diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-29 08:50:13 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-29 08:50:13 +0000 |
| commit | d4c616e6eeb0587ca450c75b1086efa77ac690e5 (patch) | |
| tree | 956be5c79924929b0c79c6aa792ad5b8bff31ede /os/hal | |
| parent | 87417b01023059aa833f376d9bd7aea5174a5f1b (diff) | |
| download | ChibiOS-d4c616e6eeb0587ca450c75b1086efa77ac690e5.tar.gz ChibiOS-d4c616e6eeb0587ca450c75b1086efa77ac690e5.tar.bz2 ChibiOS-d4c616e6eeb0587ca450c75b1086efa77ac690e5.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1351 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal')
96 files changed, 39963 insertions, 0 deletions
diff --git a/os/hal/hal.dox b/os/hal/hal.dox new file mode 100644 index 000000000..77dc49a46 --- /dev/null +++ b/os/hal/hal.dox @@ -0,0 +1,388 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup IO HAL
+ * @brief Hardware Abstraction Layer.
+ * @details Under ChibiOS/RT the set of the various device driver interfaces
+ * is called the HAL subsystem: Hardware Abstraction Layer.<br>
+ * A device driver is usually split in two layers:
+ * - High Level Device Driver (<b>HLD</b>). This layer contains the definitions
+ * of the driver's APIs and the platform independent part of the driver.<br>
+ * An HLD is composed by two files:
+ * - @<driver@>.c, the high level implementation file. This file must be
+ * included in the Makefile in order to use the driver.
+ * - @<driver@>.h, the high level header file. This file must be included
+ * by the application code in order to access the driver's APIs.
+ * .
+ * - Low Level Device Driver (<b>LLD</b>). This layer contains the platform
+ * dependent part of the driver.<br>
+ * A LLD is composed by two files:
+ * - @<driver@>_lld.c, the low level implementation file. This file must be
+ * included in the Makefile in order to use the driver.
+ * - @<driver@>_lld.h, the high level header file. This file is implicitly
+ * included by the HLD header file.
+ * .
+ * The LLD may be not present in those drivers that do not access the
+ * hardware directly but through other device drivers, as example the
+ * @ref MMC_SPI driver uses the @ref SPI and @ref PAL drivers in order
+ * to implement its functionalities.
+ * .
+ * <h2>Available Device Drivers</h2>
+ * The I/O subsystem currently includes support for:
+ * - @ref HAL.
+ * - @ref PAL.
+ * - @ref SERIAL.
+ * - @ref ADC.
+ * - @ref CAN.
+ * - @ref MAC.
+ * - @ref MII.
+ * - @ref MMC_SPI.
+ * - @ref SPI.
+ * .
+ */
+
+/**
+ * @defgroup HAL HAL Driver
+ * @brief Hardware Abstraction Layer.
+ * @details The HAL driver performs the system initialization and includes
+ * the platform support code shared by the other drivers.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup HAL_LLD HAL Low Level Driver
+ * @brief @ref HAL low level driver template.
+ *
+ * @ingroup HAL
+ */
+
+/**
+ * @defgroup HAL_CONF Configuration
+ * @brief @ref HAL Configuration.
+ *
+ * @ingroup HAL
+ */
+
+/**
+ * @defgroup PAL PAL Driver
+ * @brief I/O Ports Abstraction Layer
+ * @details This module defines an abstract interface for digital I/O ports.
+ * Note that most I/O ports functions are just macros. The macros
+ * have default software implementations that can be redefined in a
+ * @ref PAL_LLD if the target hardware supports special features like, as
+ * example, atomic bit set/reset/masking. Please refer to the ports specific
+ * documentation for details.<br>
+ * The @ref PAL has the advantage to make the access to the I/O ports platform
+ * independent and still be optimized for the specific architectures.<br>
+ * Note that the @ref PAL_LLD may also offer non standard macro and functions
+ * in order to support specific features but, of course, the use of such
+ * interfaces would not be portable. Such interfaces shall be marked with
+ * the architecture name inside the function names.
+ *
+ * <h2>Implementation Rules</h2>
+ * In implementing an @ref PAL_LLD there are some rules/behaviors that
+ * should be respected.
+ *
+ * <h3>Writing on input pads</h3>
+ * The behavior is not specified but there are implementations better than
+ * others, this is the list of possible implementations, preferred options
+ * are on top:
+ * -# The written value is not actually output but latched, should the pads
+ * be reprogrammed as outputs the value would be in effect.
+ * -# The write operation is ignored.
+ * -# The write operation has side effects, as example disabling/enabling
+ * pull up/down resistors or changing the pad direction. This scenario is
+ * discouraged, please try to avoid this scenario.
+ * .
+ * <h3>Reading from output pads</h3>
+ * The behavior is not specified but there are implementations better than
+ * others, this is the list of possible implementations, preferred options
+ * are on top:
+ * -# The actual pads states are read (not the output latch).
+ * -# The output latch value is read (regardless of the actual pads states).
+ * -# Unspecified, please try to avoid this scenario.
+ * .
+ * <h3>Writing unused or unimplemented port bits</h3>
+ * The behavior is not specified.
+ *
+ * <h3>Reading from unused or unimplemented port bits</h3>
+ * The behavior is not specified.
+ *
+ * <h3>Reading or writing on pins associated to other functionalities</h3>
+ * The behavior is not specified.
+ *
+ * <h2>Usage</h2>
+ * The use of I/O ports requires the inclusion of the header file @p pal.h,
+ * this file is not automatically included @p ch.h like the other header
+ * files.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup PAL_LLD PAL Low Level Driver
+ * @brief @ref PAL low level driver template.
+ * @details This file is a template for an I/O port low level driver.
+ *
+ * @ingroup PAL
+ */
+
+/**
+ * @defgroup SERIAL Serial Driver
+ * @brief Generic Serial Driver.
+ * @details This module implements a generic full duplex serial driver. The
+ * driver implements a @p SerialDriver interface and uses I/O Queues for
+ * communication between the upper and the lower driver. Event flags are used
+ * to notify the application about incoming data, outgoing data and other I/O
+ * events.<br>
+ * The module also contains functions that make the implementation of the
+ * interrupt service routines much easier.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup SERIAL_LLD Serial Low Level Driver
+ * @brief @ref SERIAL low level driver template.
+ * @details This file is a template for a serial low level driver.
+ *
+ * @ingroup SERIAL
+ */
+
+/**
+ * @defgroup SPI SPI Driver
+ * @brief Generic SPI Driver.
+ * @details This module implements a generic SPI driver. The driver implements
+ * a state machine internally:
+ * @dot
+ digraph example {
+ rankdir="LR";
+ node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true", width="0.75", height="0.75"];
+ edge [fontname=Helvetica, fontsize=8];
+ uninit [label="SPI_UNINIT", style="bold"];
+ stop [label="SPI_STOP\nLow Power"];
+ ready [label="SPI_READY\nClock Enabled"];
+ active [label="SPI_ACTIVE\nBus Active"];
+ uninit -> stop [label="spiObjectInit()"];
+ stop -> ready [label="spiStart()"];
+ ready -> ready [label="spiStart()"];
+ ready -> ready [label="spiIgnore()"];
+ ready -> stop [label="spiStop()"];
+ stop -> stop [label="spiStop()"];
+ ready -> active [label="spiSelect()"];
+ active -> active [label="spiSelect()"];
+ active -> ready [label="spiUnselect()"];
+ ready -> ready [label="spiUnselect()"];
+ active -> active [label="spiIgnore()\nspiExchange()\nspiSend()\nspiReceive()"];
+ }
+ * @enddot
+ *
+ * The driver is not thread safe for performance reasons, if you need to access
+ * the SPI bus from multiple thread then use the @p spiAcquireBus() and
+ * @p spiReleaseBus() APIs in order to gain exclusive access.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup SPI_LLD SPI Low Level Driver
+ * @brief @ref SPI low level driver template.
+ * @details This file is a template for a SPI low level driver.
+ *
+ * @ingroup SPI
+ */
+
+/**
+ * @defgroup ADC ADC Driver
+ * @brief Generic ADC Driver.
+ * @details This module implements a generic ADC driver. The driver implements
+ * a state machine internally:
+ * @dot
+ digraph example {
+ rankdir="LR";
+ node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true", width="0.8", height="0.8"];
+ edge [fontname=Helvetica, fontsize=8];
+ uninit [label="ADC_UNINIT", style="bold"];
+ stop [label="ADC_STOP\nLow Power"];
+ ready [label="ADC_READY\nClock Enabled"];
+ running [label="ADC_RUNNING"];
+ complete [label="ADC_COMPLETE"];
+ uninit -> stop [label="adcObjectInit()"];
+ stop -> ready [label="adcStart()"];
+ ready -> ready [label="adcStart()"];
+ ready -> ready [label="adcWaitConversion()"];
+ ready -> stop [label="adcStop()"];
+ stop -> stop [label="adcStop()"];
+ ready -> running [label="adcStartConversion()"];
+ running -> ready [label="adcStopConversion()"];
+ running -> complete [label="End of Conversion"];
+ complete -> running [label="adcStartConversion()"];
+ complete -> ready [label="adcStopConversion()"];
+ complete -> ready [label="adcWaitConversion()"];
+ complete -> stop [label="adcStop()"];
+ }
+ * @enddot
+ *
+ * The driver supports a continuous conversion mode with circular buffer,
+ * callback functions allow to process the converted data in real time.
+ * Please refer to the documentation of the function @p adcStartConversion().
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup ADC_LLD ADC Low Level Driver
+ * @brief @ref ADC low level driver template.
+ * @details This file is a template for a ADC low level driver.
+ *
+ * @ingroup ADC
+ */
+
+/**
+ * @defgroup CAN CAN Driver
+ * @brief Generic ADC Driver.
+ * @details This module implements a generic ADC driver. The driver implements
+ * a state machine internally:
+ * @dot
+ digraph example {
+ rankdir="LR";
+ node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true", width="0.8", height="0.8"];
+ edge [fontname=Helvetica, fontsize=8];
+ uninit [label="CAN_UNINIT", style="bold"];
+ stop [label="CAN_STOP\nLow Power"];
+ ready [label="CAN_READY\nClock Enabled"];
+ sleep [label="CAN_SLEEP\nLow Power"];
+ uninit -> stop [label="canObjectInit()"];
+ stop -> stop [label="canStop()"];
+ stop -> ready [label="canStart()"];
+ ready -> stop [label="canStop()"];
+ ready -> ready [label="canReceive()\ncanTransmit()"];
+ ready -> ready [label="canStart()"];
+ ready -> sleep [label="canSleep()"];
+ sleep -> sleep [label="canSleep()"];
+ sleep -> ready [label="canWakeup()"];
+ sleep -> ready [label="wakeup event"];
+ }
+ * @enddot
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup CAN_LLD CAN Low Level Driver
+ * @brief @ref HAL low level driver template.
+ *
+ * @ingroup CAN
+ */
+
+/**
+ * @defgroup MAC MAC Driver
+ * @brief Generic MAC driver.
+ * @details This module implements a generic interface for MAC (Media
+ * Access Control) drivers, as example Ethernet controllers.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup MAC_LLD MAC Low Level Driver
+ * @brief @ref MAC low level driver template.
+ * @details This file is a template for a MAC low level driver.
+ *
+ * @ingroup MAC
+ */
+
+/**
+ * @defgroup MII MII Driver
+ * @brief Generic MII driver.
+ * @details This module implements a generic interface for MII (Media
+ * Independent Interface) drivers.
+ * The MII/RMII/GMII/RGMII/SGMII buses are standard interfaces meant
+ * to connect a MAC block to a PHY transceiver.<br>
+ * A @ref MII is usually used from within a @ref MAC and is not
+ * meant to be used directly from the application code.
+ *
+ * @ingroup IO
+ */
+
+/**
+ * @defgroup MII_LLD MII Low Level Driver
+ * @brief @ref MII low level driver template.
+ * @details This file is a template for a MII low level driver.
+ *
+ * @ingroup MII
+ */
+
+/**
+ * @defgroup MMC_SPI MMC over SPI Driver
+ * @brief Generic MMC driver.
+ * @details This module implements a portable MMC driver that uses a SPI
+ * driver as physical layer.<br>
+ * The driver implements the following state machine:
+ * @dot
+ digraph example {
+ rankdir="LR";
+ node [shape=circle, fontname=Helvetica, fontsize=8, fixedsize="true", width="0.75", height="0.8"];
+ edge [fontname=Helvetica, fontsize=8];
+
+ any [label="Any State"];
+ stop2 [label="MMC_STOP\nLow Power"];
+ uninit [label="MMC_UNINIT", style="bold"];
+ stop [label="MMC_STOP\nLow Power"];
+ wait [label="MMC_WAIT\nWaiting Card"];
+ inserted [label="MMC_INSERTED\nCard Inserted"];
+ ready [label="MMC_READY\nCard Ready"];
+ reading [label="MMC_READING\nReading"];
+ writing [label="MMC_WRITING\nWriting"];
+
+ uninit -> stop [label="mmcObjectInit()"];
+ stop -> wait [label="mmcStart()", constraint=false];
+ wait -> inserted [label="insertion (inserted event)"];
+ inserted -> inserted [label="mmcDisconnect()"];
+ inserted -> ready [label="mmcConnect()"];
+ ready -> ready [label="mmcConnect()"];
+ ready -> inserted [label="mmcDisconnect()"];
+ ready -> reading [label="mmcStartSequentialRead()"];
+ reading -> reading [label="mmcSequentialRead()"];
+ reading -> ready [label="mmcStopSequentialRead()"];
+ reading -> ready [label="read error"];
+ ready -> writing [label="mmcStartSequentialWrite()"];
+ writing -> writing [label="mmcSequentialWrite()"];
+ writing -> ready [label="mmcStopSequentialWrite()"];
+ writing -> ready [label="write error"];
+
+ inserted -> wait [label="removal (removed event)"];
+ ready -> wait [label="removal (removed event)"];
+ reading -> wait [label="removal (removed event)"];
+ writing -> wait [label="removal (removed event)"];
+
+ any -> stop2 [label="mmcStop()"];
+ }
+ * @enddot
+ *
+ * The MMC drivers currently supports only cards with capacity up to 2GB
+ * and does not implement CRC checking. Hot plugging and removal are supported
+ * through kernel events.
+ *
+ * @ingroup IO
+ */
+
+
\ No newline at end of file diff --git a/os/hal/hal.mk b/os/hal/hal.mk new file mode 100644 index 000000000..638a72f23 --- /dev/null +++ b/os/hal/hal.mk @@ -0,0 +1,13 @@ +# List of all the ChibiOS/RT HAL files, there is no need to remove the files
+# from this list, you can disable parts of the kernel by editing halconf.h.
+HALSRC = ${CHIBIOS}/os/hal/src/hal.c \
+ ${CHIBIOS}/os/hal/src/adc.c \
+ ${CHIBIOS}/os/hal/src/can.c \
+ ${CHIBIOS}/os/hal/src/mac.c \
+ ${CHIBIOS}/os/hal/src/pal.c \
+ ${CHIBIOS}/os/hal/src/serial.c \
+ ${CHIBIOS}/os/hal/src/spi.c \
+ ${CHIBIOS}/os/hal/src/mmc_spi.c
+
+# Required include directories
+HALINC = ${CHIBIOS}/os/hal/include
diff --git a/os/hal/include/adc.h b/os/hal/include/adc.h new file mode 100644 index 000000000..67ebf5ca2 --- /dev/null +++ b/os/hal/include/adc.h @@ -0,0 +1,71 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file adc.h
+ * @brief ADC Driver macros and structures.
+ * @addtogroup ADC
+ * @{
+ */
+
+#ifndef _ADC_H_
+#define _ADC_H_
+
+#if CH_HAL_USE_ADC
+
+#if !CH_USE_SEMAPHORES
+#error "ADC driver requires CH_USE_SEMAPHORES"
+#endif
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ ADC_UNINIT = 0, /**< @brief Not initialized. */
+ ADC_STOP = 1, /**< @brief Stopped. */
+ ADC_READY = 2, /**< @brief Ready. */
+ ADC_RUNNING = 3, /**< @brief Conversion running. */
+ ADC_COMPLETE = 4 /**< @brief Conversion complete.*/
+} adcstate_t;
+
+#include "adc_lld.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void adcInit(void);
+ void adcObjectInit(ADCDriver *adcp);
+ void adcStart(ADCDriver *adcp, const ADCConfig *config);
+ void adcStop(ADCDriver *adcp);
+ bool_t adcStartConversion(ADCDriver *adcp,
+ const ADCConversionGroup *grpp,
+ adcsample_t *samples,
+ size_t depth,
+ adccallback_t callback);
+ void adcStopConversion(ADCDriver *adcp);
+ msg_t adcWaitConversion(ADCDriver *adcp, systime_t timeout);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_ADC */
+
+#endif /* _ADC_H_ */
+
+/** @} */
diff --git a/os/hal/include/can.h b/os/hal/include/can.h new file mode 100644 index 000000000..2a8ffc7e0 --- /dev/null +++ b/os/hal/include/can.h @@ -0,0 +1,65 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file can.h
+ * @brief CAN Driver macros and structures.
+ * @addtogroup CAN
+ * @{
+ */
+
+#ifndef _CAN_H_
+#define _CAN_H_
+
+#if CH_HAL_USE_CAN
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ CAN_UNINIT = 0, /**< @brief Not initialized. */
+ CAN_STOP = 1, /**< @brief Stopped. */
+ CAN_READY = 2, /**< @brief Ready. */
+ CAN_SLEEP = 3 /**< @brief Sleep state. */
+} canstate_t;
+
+#include "can_lld.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void canInit(void);
+ void canObjectInit(CANDriver *canp);
+ void canStart(CANDriver *canp, const CANConfig *config);
+ void canStop(CANDriver *canp);
+ msg_t canTransmit(CANDriver *canp, const CANFrame *cfp, systime_t timeout);
+ msg_t canReceive(CANDriver *canp, CANFrame *cfp, systime_t timeout);
+#if CAN_USE_SLEEP_MODE
+ void canSleep(CANDriver *canp);
+ void canWakeup(CANDriver *canp);
+#endif /* CAN_USE_SLEEP_MODE */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_CAN */
+
+#endif /* _CAN_H_ */
+
+/** @} */
diff --git a/os/hal/include/mac.h b/os/hal/include/mac.h new file mode 100644 index 000000000..ae2d3a42e --- /dev/null +++ b/os/hal/include/mac.h @@ -0,0 +1,93 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file mac.h
+ * @brief MAC Driver macros and structures.
+ * @addtogroup MAC
+ * @{
+ */
+
+#ifndef _MAC_H_
+#define _MAC_H_
+
+#if CH_HAL_USE_MAC
+
+#include "mac_lld.h"
+
+/**
+ * @brief Returns the received frames event source.
+ * + * @param[in] macp pointer to the @p MACDriver object
+ * @return The pointer to the @p EventSource structure.
+ */
+#if CH_USE_EVENTS || defined(__DOXYGEN__)
+#define macGetReceiveEventSource(macp) (&(macp)->md_rdevent)
+#endif
+
+/**
+ * @brief Writes to a transmit descriptor's stream.
+ * + * @param[in] tdp pointer to a @p MACTransmitDescriptor structure
+ * @param[in] buf pointer to the buffer containing the data to be written
+ * @param[in] size number of bytes to be written
+ * @return The number of bytes written into the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if the maximum frame size is reached.
+ */
+#define macWriteTransmitDescriptor(tdp, buf, size) \
+ mac_lld_write_transmit_descriptor(tdp, buf, size)
+
+/**
+ * @brief Reads from a receive descriptor's stream.
+ *
+ * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] buf pointer to the buffer that will receive the read data
+ * @param[in] size number of bytes to be read
+ * @return The number of bytes read from the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if there are no more bytes to read.
+ */
+#define macReadReceiveDescriptor(rdp, buf, size) \
+ mac_lld_read_receive_descriptor(rdp, buf, size)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void macInit(void);
+ void macObjectInit(MACDriver *macp);
+ void macSetAddress(MACDriver *macp, const uint8_t *p);
+ msg_t macWaitTransmitDescriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp,
+ systime_t time);
+ void macReleaseTransmitDescriptor(MACTransmitDescriptor *tdp);
+ msg_t macWaitReceiveDescriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp,
+ systime_t time);
+ void macReleaseReceiveDescriptor(MACReceiveDescriptor *rdp);
+ bool_t macPollLinkStatus(MACDriver *macp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_MAC */
+
+#endif /* _MAC_H_ */
+
+/** @} */
diff --git a/os/hal/include/mii.h b/os/hal/include/mii.h new file mode 100644 index 000000000..a236c6dc3 --- /dev/null +++ b/os/hal/include/mii.h @@ -0,0 +1,220 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*
+ * Parts of this file are borrowed by the Linux include file linux/mii.h:
+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
+ */
+
+/**
+ * @file mii.h
+ * @brief MII Driver macros and structures.
+ * @addtogroup MII
+ * @{
+ */
+
+#ifndef _MII_H_
+#define _MII_H_
+
+#include "mac_lld.h"
+#include "mii_lld.h"
+
+/*
+ * Generic MII registers. Note, not all registers are present on all PHY
+ * devices and some extra registers may be present.
+ */
+#define MII_BMCR 0x00 /**< Basic mode control register. */
+#define MII_BMSR 0x01 /**< Basic mode status register. */
+#define MII_PHYSID1 0x02 /**< PHYS ID 1. */
+#define MII_PHYSID2 0x03 /**< PHYS ID 2. */
+#define MII_ADVERTISE 0x04 /**< Advertisement control reg. */
+#define MII_LPA 0x05 /**< Link partner ability reg. */
+#define MII_EXPANSION 0x06 /**< Expansion register. */
+#define MII_CTRL1000 0x09 /**< 1000BASE-T control. */
+#define MII_STAT1000 0x0a /**< 1000BASE-T status. */
+#define MII_ESTATUS 0x0f /**< Extended Status. */
+#define MII_DCOUNTER 0x12 /**< Disconnect counter. */
+#define MII_FCSCOUNTER 0x13 /**< False carrier counter. */
+#define MII_NWAYTEST 0x14 /**< N-way auto-neg test reg. */
+#define MII_RERRCOUNTER 0x15 /**< Receive error counter. */
+#define MII_SREVISION 0x16 /**< Silicon revision. */
+#define MII_RESV1 0x17 /**< Reserved. */
+#define MII_LBRERROR 0x18 /**< Lpback, rx, bypass error. */
+#define MII_PHYADDR 0x19 /**< PHY address. */
+#define MII_RESV2 0x1a /**< Reserved. */
+#define MII_TPISTATUS 0x1b /**< TPI status for 10mbps. */
+#define MII_NCONFIG 0x1c /**< Network interface config. */
+
+/*
+ * Basic mode control register.
+ */
+#define BMCR_RESV 0x003f /**< Unused. */
+#define BMCR_SPEED1000 0x0040 /**< MSB of Speed (1000). */
+#define BMCR_CTST 0x0080 /**< Collision test. */
+#define BMCR_FULLDPLX 0x0100 /**< Full duplex. */
+#define BMCR_ANRESTART 0x0200 /**< Auto negotiation restart. */
+#define BMCR_ISOLATE 0x0400 /**< Disconnect DP83840 from MII. */
+#define BMCR_PDOWN 0x0800 /**< Powerdown. */
+#define BMCR_ANENABLE 0x1000 /**< Enable auto negotiation. */
+#define BMCR_SPEED100 0x2000 /**< Select 100Mbps. */
+#define BMCR_LOOPBACK 0x4000 /**< TXD loopback bits. */
+#define BMCR_RESET 0x8000 /**< Reset. */
+
+/*
+ * Basic mode status register.
+ */
+#define BMSR_ERCAP 0x0001 /**< Ext-reg capability. */
+#define BMSR_JCD 0x0002 /**< Jabber detected. */
+#define BMSR_LSTATUS 0x0004 /**< Link status. */
+#define BMSR_ANEGCAPABLE 0x0008 /**< Able to do auto-negotiation. */
+#define BMSR_RFAULT 0x0010 /**< Remote fault detected. */
+#define BMSR_ANEGCOMPLETE 0x0020 /**< Auto-negotiation complete. */
+#define BMSR_RESV 0x00c0 /**< Unused. */
+#define BMSR_ESTATEN 0x0100 /**< Extended Status in R15. */
+#define BMSR_100HALF2 0x0200 /**< Can do 100BASE-T2 HDX. */
+#define BMSR_100FULL2 0x0400 /**< Can do 100BASE-T2 FDX. */
+#define BMSR_10HALF 0x0800 /**< Can do 10mbps, half-duplex. */
+#define BMSR_10FULL 0x1000 /**< Can do 10mbps, full-duplex. */
+#define BMSR_100HALF 0x2000 /**< Can do 100mbps, half-duplex. */
+#define BMSR_100FULL 0x4000 /**< Can do 100mbps, full-duplex. */
+#define BMSR_100BASE4 0x8000 /**< Can do 100mbps, 4k packets. */
+
+/*
+ * Advertisement control register.
+ */
+#define ADVERTISE_SLCT 0x001f /**< Selector bits. */
+#define ADVERTISE_CSMA 0x0001 /**< Only selector supported. */
+#define ADVERTISE_10HALF 0x0020 /**< Try for 10mbps half-duplex. */
+#define ADVERTISE_1000XFULL 0x0020 /**< Try for 1000BASE-X full-duplex.*/
+#define ADVERTISE_10FULL 0x0040 /**< Try for 10mbps full-duplex. */
+#define ADVERTISE_1000XHALF 0x0040 /**< Try for 1000BASE-X half-duplex.*/
+#define ADVERTISE_100HALF 0x0080 /**< Try for 100mbps half-duplex. */
+#define ADVERTISE_1000XPAUSE 0x0080 /**< Try for 1000BASE-X pause. */
+#define ADVERTISE_100FULL 0x0100 /**< Try for 100mbps full-duplex. */
+#define ADVERTISE_1000XPSE_ASYM 0x0100 /**< Try for 1000BASE-X asym pause. */
+#define ADVERTISE_100BASE4 0x0200 /**< Try for 100mbps 4k packets. */
+#define ADVERTISE_PAUSE_CAP 0x0400 /**< Try for pause. */
+#define ADVERTISE_PAUSE_ASYM 0x0800 /**< Try for asymetric pause. */
+#define ADVERTISE_RESV 0x1000 /**< Unused. */
+#define ADVERTISE_RFAULT 0x2000 /**< Say we can detect faults. */
+#define ADVERTISE_LPACK 0x4000 /**< Ack link partners response. */
+#define ADVERTISE_NPAGE 0x8000 /**< Next page bit. */
+
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
+ ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
+ ADVERTISE_100HALF | ADVERTISE_100FULL)
+
+/*
+ * Link partner ability register.
+ */
+#define LPA_SLCT 0x001f /**< Same as advertise selector. */
+#define LPA_10HALF 0x0020 /**< Can do 10mbps half-duplex. */
+#define LPA_1000XFULL 0x0020 /**< Can do 1000BASE-X full-duplex. */
+#define LPA_10FULL 0x0040 /**< Can do 10mbps full-duplex. */
+#define LPA_1000XHALF 0x0040 /**< Can do 1000BASE-X half-duplex. */
+#define LPA_100HALF 0x0080 /**< Can do 100mbps half-duplex. */
+#define LPA_1000XPAUSE 0x0080 /**< Can do 1000BASE-X pause. */
+#define LPA_100FULL 0x0100 /**< Can do 100mbps full-duplex. */
+#define LPA_1000XPAUSE_ASYM 0x0100 /**< Can do 1000BASE-X pause asym. */
+#define LPA_100BASE4 0x0200 /**< Can do 100mbps 4k packets. */
+#define LPA_PAUSE_CAP 0x0400 /**< Can pause. */
+#define LPA_PAUSE_ASYM 0x0800 /**< Can pause asymetrically. */
+#define LPA_RESV 0x1000 /**< Unused. */
+#define LPA_RFAULT 0x2000 /**< Link partner faulted. */
+#define LPA_LPACK 0x4000 /**< Link partner acked us. */
+#define LPA_NPAGE 0x8000 /**< Next page bit. */
+
+#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
+#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+
+/*
+ * Expansion register for auto-negotiation.
+ */
+#define EXPANSION_NWAY 0x0001 /**< Can do N-way auto-nego. */
+#define EXPANSION_LCWP 0x0002 /**< Got new RX page code word. */
+#define EXPANSION_ENABLENPAGE 0x0004 /**< This enables npage words. */
+#define EXPANSION_NPCAPABLE 0x0008 /**< Link partner supports npage. */
+#define EXPANSION_MFAULTS 0x0010 /**< Multiple faults detected. */
+#define EXPANSION_RESV 0xffe0 /**< Unused. */
+
+#define ESTATUS_1000_TFULL 0x2000 /**< Can do 1000BT Full. */
+#define ESTATUS_1000_THALF 0x1000 /**< Can do 1000BT Half. */
+
+/*
+ * N-way test register.
+ */
+#define NWAYTEST_RESV1 0x00ff /**< Unused. */
+#define NWAYTEST_LOOPBACK 0x0100 /**< Enable loopback for N-way. */
+#define NWAYTEST_RESV2 0xfe00 /**< Unused. */
+
+/*
+ * 1000BASE-T Control register.
+ */
+#define ADVERTISE_1000FULL 0x0200 /**< Advertise 1000BASE-T full duplex.*/
+#define ADVERTISE_1000HALF 0x0100 /**< Advertise 1000BASE-T half duplex.*/
+
+/*
+ * 1000BASE-T Status register.
+ */
+#define LPA_1000LOCALRXOK 0x2000 /**< Link partner local receiver status.*/
+#define LPA_1000REMRXOK 0x1000 /**< Link partner remote receiver status.*/
+#define LPA_1000FULL 0x0800 /**< Link partner 1000BASE-T full duplex.*/
+#define LPA_1000HALF 0x0400 /**< Link partner 1000BASE-T half duplex.*/
+
+/*
+ * PHY identifiers.
+ */
+#define MII_DM9161_ID 0x0181b8a0
+#define MII_AM79C875_ID 0x00225540
+#define MII_KS8721_ID 0x00221610
+
+/**
+ * @brief MII Driver initialization.
+ */
+#define miiInit() mii_lld_init()
+
+/**
+ * Resets a MII device.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ */
+#define miiReset(macp) mii_lld_reset(macp)
+
+/**
+ * @brief Reads a MII register.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @return The register value.
+ */
+#define miiGet(macp, addr) mii_lld_get(macp, addr)
+
+/**
+ * @brief Writes a MII register.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @param value the new register value
+ */
+#define miiPut(macp, addr, value) mii_lld_put(macp, addr, value)
+
+#endif /**< _MII_H_ */
+
+/** @} */
diff --git a/os/hal/include/mmc_spi.h b/os/hal/include/mmc_spi.h new file mode 100644 index 000000000..e77dbe7dc --- /dev/null +++ b/os/hal/include/mmc_spi.h @@ -0,0 +1,208 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file mmc_spi.h
+ * @brief MMC over SPI driver header.
+ * @addtogroup MMC_SPI
+ * @{
+ */
+
+#ifndef _MMC_SPI_H_
+#define _MMC_SPI_H_
+
+#if CH_HAL_USE_MMC_SPI
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Block size for MMC transfers.
+ */
+#if !defined(MMC_SECTOR_SIZE) || defined(__DOXYGEN__)
+#define MMC_SECTOR_SIZE 512
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU. + */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/**
+ * @brief Number of positive insertion queries before generating the
+ * insertion event. + */
+#if !defined(MMC_POLLING_INTERVAL) || defined(__DOXYGEN__)
+#define MMC_POLLING_INTERVAL 10
+#endif
+
+/**
+ * @brief Interval, in milliseconds, between insertion queries. + */
+#if !defined(MMC_POLLING_DELAY) || defined(__DOXYGEN__)
+#define MMC_POLLING_DELAY 10
+#endif
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define MMC_CMD0_RETRY 10
+#define MMC_CMD1_RETRY 100
+#define MMC_WAIT_DATA 10000
+
+#define MMC_CMDGOIDLE 0
+#define MMC_CMDINIT 1
+#define MMC_CMDREADCSD 9
+#define MMC_CMDSTOP 12
+#define MMC_CMDSETBLOCKLEN 16
+#define MMC_CMDREAD 17
+#define MMC_CMDREADMULTIPLE 18
+#define MMC_CMDWRITE 24
+#define MMC_CMDWRITEMULTIPLE 25
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ MMC_UNINIT = 0, /**< @brief Not initialized. */
+ MMC_STOP = 1, /**< @brief Stopped. */
+ MMC_WAIT = 2, /**< @brief Waiting card. */
+ MMC_INSERTED = 3, /**< @brief Card inserted. */
+ MMC_READY = 4, /**< @brief Card ready. */
+ MMC_READING = 5, /**< @brief Reading. */
+ MMC_WRITING = 6 /**< @brief Writing. */
+} mmcstate_t;
+
+/**
+ * @brief Function used to query some hardware status bits.
+ *
+ * @return The status.
+ */
+typedef bool_t (*mmcquery_t)(void);
+
+/**
+ * @brief Driver configuration structure.
+ */
+typedef struct {
+
+} MMCConfig;
+
+/**
+ * @brief Structure representing a MMC driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ mmcstate_t mmc_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const MMCConfig *mmc_config;
+ /**
+ * @brief SPI driver associated to this MMC driver. + */
+ SPIDriver *mmc_spip;
+ /**
+ * @brief SPI low speed configuration used during initialization. + */
+ const SPIConfig *mmc_lscfg;
+ /**
+ * @brief SPI high speed configuration used during transfers. + */
+ const SPIConfig *mmc_hscfg;
+ /**
+ * @brief Write protect status query function. + */
+ mmcquery_t mmc_is_protected;
+ /**
+ * @brief Insertion status query function.
+ */
+ mmcquery_t mmc_is_inserted;
+ /**
+ * @brief Card insertion event source. + */
+ EventSource mmc_inserted_event;
+ /**
+ * @brief Card removal event source. + */
+ EventSource mmc_removed_event;
+ /**
+ * @brief MMC insertion polling timer. + */
+ VirtualTimer mmc_vt;
+ /**
+ * @brief Insertion counter. + */
+ uint_fast8_t mmc_cnt;
+} MMCDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/**
+ * @brief Returns the driver state. + */
+#define mmcGetDriverState(mmcp) ((mmcp)->mmc_state)
+
+/**
+ * @brief Returns the write protect status. + */
+#define mmcIsWriteProtected(mmcp) ((mmcp)->mmc_is_protected())
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void mmcInit(void);
+ void mmcObjectInit(MMCDriver *mmcp, SPIDriver *spip,
+ const SPIConfig *lscfg, const SPIConfig *hscfg,
+ mmcquery_t is_protected, mmcquery_t is_inserted);
+ void mmcStart(MMCDriver *mmcp, const MMCConfig *config);
+ void mmcStop(MMCDriver *mmcp);
+ bool_t mmcConnect(MMCDriver *mmcp);
+ bool_t mmcDisconnect(MMCDriver *mmcp);
+ bool_t mmcStartSequentialRead(MMCDriver *mmcp, uint32_t startblk);
+ bool_t mmcSequentialRead(MMCDriver *mmcp, uint8_t *buffer);
+ bool_t mmcStopSequentialRead(MMCDriver *mmcp);
+ bool_t mmcStartSequentialWrite(MMCDriver *mmcp, uint32_t startblk);
+ bool_t mmcSequentialWrite(MMCDriver *mmcp, const uint8_t *buffer);
+ bool_t mmcStopSequentialWrite(MMCDriver *mmcp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_MMC_SPI */
+
+#endif /* _MMC_SPI_H_ */
+
+/** @} */
diff --git a/os/hal/include/pal.h b/os/hal/include/pal.h new file mode 100644 index 000000000..2ea625d5e --- /dev/null +++ b/os/hal/include/pal.h @@ -0,0 +1,469 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file pal.h
+ * @brief I/O Ports Abstraction Layer macros, types and structures
+ * @addtogroup PAL
+ * @{
+ */
+
+#ifndef _PAL_H_
+#define _PAL_H_
+
+#if CH_HAL_USE_PAL
+
+/**
+ * @brief Bits in a mode word dedicated as mode selector.
+ * @details The other bits are not defined and may be used as device-specific
+ * option bits. + */
+#define PAL_MODE_MASK 0xF
+
+/**
+ * @brief After reset state.
+ * @details The state itself is not specified and is architecture dependent,
+ * it is guaranteed to be equal to the after-reset state. It is
+ * usually an input state. + */
+#define PAL_MODE_RESET 0
+
+/**
+ * @brief Safe state for <b>unconnected</b> pads. + * @details The state itself is not specified and is architecture dependent,
+ * it may be mapped on @p PAL_MODE_INPUT_PULLUP,
+ * @p PAL_MODE_INPUT_PULLDOWN or @p PAL_MODE_OUTPUT_PUSHPULL as
+ * example.
+ */
+#define PAL_MODE_UNCONNECTED 1
+
+/**
+ * @brief Regular input high-Z pad.
+ */
+#define PAL_MODE_INPUT 2
+
+/**
+ * @brief Input pad with weak pull up resistor. + */
+#define PAL_MODE_INPUT_PULLUP 3
+
+/**
+ * @brief Input pad with weak pull down resistor.
+ */
+#define PAL_MODE_INPUT_PULLDOWN 4
+
+/**
+ * @brief Analog input mode. + */
+#define PAL_MODE_INPUT_ANALOG 5
+
+/**
+ * @brief Push-pull output pad.
+ */
+#define PAL_MODE_OUTPUT_PUSHPULL 6
+
+/**
+ * @brief Open-drain output pad.
+ */
+#define PAL_MODE_OUTPUT_OPENDRAIN 7
+
+#include "pal_lld.h"
+
+/**
+ * @brief Logical low state. + */
+#define PAL_LOW 0
+
+/**
+ * @brief Logical high state.
+ */
+#define PAL_HIGH 1
+
+/**
+ * @brief Port bit helper macro.
+ * @details This macro calculates the mask of a bit within a port.
+ *
+ * @param[in] n the bit position within the port
+ * @return The bit mask. + */
+#define PAL_PORT_BIT(n) ((ioportmask_t)(1 << (n)))
+
+
+/**
+ * @brief Bits group mask helper.
+ * @details This macro calculates the mask of a bits group.
+ *
+ * @param[in] width the group width + * @return The group mask.
+ */
+#define PAL_GROUP_MASK(width) ((ioportmask_t)(1 << (width)) - 1)
+
+/**
+ * @brief Data part of a static I/O bus initializer.
+ * @details This macro should be used when statically initializing an I/O bus
+ * that is part of a bigger structure.
+ *
+ * @param name the name of the IOBus variable
+ * @param port the I/O port descriptor
+ * @param width the bus width in bits
+ * @param offset the bus bit offset within the port
+ */
+#define _IOBUS_DATA(name, port, width, offset) \
+ {port, PAL_GROUP_MASK(width), offset}
+
+/**
+ * @brief Static I/O bus initializer.
+ *
+ * @param name the name of the IOBus variable
+ * @param port the I/O port descriptor
+ * @param width the bus width in bits
+ * @param offset the bus bit offset within the port
+ */
+#define IOBUS_DECL(name, port, width, offset) \
+ IOBus name = _IOBUS_DATA(name, port, width, offset)
+
+/**
+ * @brief I/O bus descriptor.
+ * @details This structure describes a group of contiguous digital I/O lines
+ * that have to be handled as bus.
+ * @note I/O operations on a bus do not affect I/O lines on the same port but
+ * not belonging to the bus. + */
+typedef struct {
+ /** Port identifier.*/
+ ioportid_t bus_portid;
+ /** Bus mask aligned to port bit 0. The bus mask implicitly define the bus
+ width. A logical AND is performed on the bus data.*/
+ ioportmask_t bus_mask;
+ /** Offset, within the port, of the least significant bit of the bus.*/
+ uint_fast8_t bus_offset;
+} IOBus;
+
+/**
+ * @brief PAL subsystem initialization.
+ *
+ * @param[in] config pointer to an architecture specific configuration
+ * structure. This structure is defined in the low level driver
+ * header. + */
+#define palInit(config) pal_lld_init(config)
+
+/**
+ * @brief Reads the physical I/O port states.
+ *
+ * @param[in] port the port identifier
+ * @return The port logical states.
+ *
+ * @note The default implementation always return zero and computes the
+ * parameter eventual side effects.
+ */
+#if !defined(pal_lld_readport) || defined(__DOXYGEN__)
+#define palReadPort(port) ((void)(port), 0)
+#else
+#define palReadPort(port) pal_lld_readport(port)
+#endif
+
+/**
+ * @brief Reads the output latch.
+ * @details The purpose of this function is to read back the latched output
+ * value.
+ * + * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note The default implementation always return zero and computes the
+ * parameter eventual side effects.
+ */
+#if !defined(pal_lld_readlatch) || defined(__DOXYGEN__)
+#define palReadLatch(port) ((void)(port), 0)
+#else
+#define palReadLatch(port) pal_lld_readlatch(port)
+#endif
+
+/**
+ * @brief Writes a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note The default implementation does nothing except computing the
+ * parameters eventual side effects.
+ */
+#if !defined(pal_lld_writeport) || defined(__DOXYGEN__)
+#define palWritePort(port, bits) ((void)(port), (void)(bits))
+#else
+#define palWritePort(port, bits) pal_lld_writeport(port, bits)
+#endif
+
+/**
+ * @brief Sets a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be ORed on the specified port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ */
+#if !defined(pal_lld_setport) || defined(__DOXYGEN__)
+#define palSetPort(port, bits) { \
+ palWritePort(port, palReadLatch(port) | (bits)); \
+}
+#else
+#define palSetPort(port, bits) pal_lld_setport(port, bits)
+#endif
+
+/**
+ * @brief Clears a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be cleared on the specified port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ */
+#if !defined(pal_lld_clearport) || defined(__DOXYGEN__)
+#define palClearPort(port, bits) { \
+ palWritePort(port, palReadLatch(port) & ~(bits)); \
+}
+#else
+#define palClearPort(port, bits) pal_lld_clearport(port, bits)
+#endif
+
+/**
+ * @brief Toggles a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be XORed on the specified port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ */
+#if !defined(pal_lld_toggleport) || defined(__DOXYGEN__)
+#define palTogglePort(port, bits) { \
+ palWritePort(port, palReadLatch(port) ^ (bits)); \
+}
+#else
+#define palTogglePort(port, bits) pal_lld_toggleport(port, bits)
+#endif
+
+/**
+ * @brief Reads a group of bits.
+ * + * @param[in] port the port identifier
+ * @param[in] mask the group mask, a logical AND is performed on the input
+ * data
+ * @param[in] offset the group bit offset within the port
+ * @return The group logical states.
+ */
+#if !defined(pal_lld_readgroup) || defined(__DOXYGEN__)
+#define palReadGroup(port, mask, offset) \
+ ((palReadPort(port) >> (offset)) & (mask))
+#else
+#define palReadGroup(port, mask, offset) pal_lld_readgroup(port, mask, offset)
+#endif
+
+/**
+ * @brief Writes a group of bits.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask, a logical AND is performed on the output
+ * data
+ * @param[in] offset the group bit offset within the port
+ * @param[in] bits the bits to be written. Values exceeding the group width
+ * are masked.
+ */
+#if !defined(pal_lld_writegroup) || defined(__DOXYGEN__)
+#define palWriteGroup(port, mask, offset, bits) { \
+ palWritePort(port, (palReadLatch(port) & ~((mask) << (offset))) | \
+ (((bits) & (mask)) << (offset))); \
+}
+#else
+#define palWriteGroup(port, mask, offset, bits) \
+ pal_lld_writegroup(port, mask, offset, bits)
+#endif
+
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the setup mode
+ *
+ * @note Programming an unknown or unsupported mode is silently ignored.
+ */
+#if !defined(pal_lld_setgroupmode) || defined(__DOXYGEN__)
+#define palSetGroupMode(port, mask, mode)
+#else
+#define palSetGroupMode(port, mask, mode) pal_lld_setgroupmode(port, mask, mode)
+#endif
+
+/**
+ * @brief Reads an input pad logical state.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @return The logical state.
+ * @retval 0 low logical state.
+ * @retval 1 high logical state.
+ *
+ * @note The default implementation not necessarily optimal. Low level drivers
+ * may optimize the function by using specific hardware or coding.
+ * @note The default implementation internally uses the @p palReadPort().
+ */
+#if !defined(pal_lld_readpad) || defined(__DOXYGEN__)
+#define palReadPad(port, pad) ((palReadPort(port) >> (pad)) & 1)
+#else
+#define palReadPad(port, pad) pal_lld_readpad(port, pad)
+#endif
+
+/**
+ * @brief Writes a logical state on an output pad.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[out] bit the logical value, the value must be @p 0 or @p 1
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ * @note The default implementation internally uses the @p palReadLatch() and
+ * @p palWritePort().
+ */
+#if !defined(pal_lld_writepad) || defined(__DOXYGEN__)
+#define palWritePad(port, pad, bit) { \
+ palWritePort(port, (palReadLatch(port) & ~PAL_PORT_BIT(pad)) | \
+ (((bit) & 1) << pad)); \
+}
+#else
+#define palWritePad(port, pad, bit) pal_lld_writepad(port, pad, bit)
+#endif
+
+/**
+ * @brief Sets a pad logical state to @p 1.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ * @note The default implementation internally uses the @p palSetPort().
+ */
+#if !defined(pal_lld_setpad) || defined(__DOXYGEN__)
+#define palSetPad(port, pad) palSetPort(port, PAL_PORT_BIT(pad))
+#else
+#define palSetPad(port, pad) pal_lld_setpad(port, pad)
+#endif
+
+/**
+ * @brief Clears a pad logical state to @p 0.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ * @note The default implementation internally uses the @p palClearPort().
+ */
+#if !defined(pal_lld_clearpad) || defined(__DOXYGEN__)
+#define palClearPad(port, pad) palClearPort(port, PAL_PORT_BIT(pad))
+#else
+#define palClearPad(port, pad) pal_lld_clearpad(port, pad)
+#endif
+
+/**
+ * @brief Toggles a pad logical state.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ * @note The default implementation internally uses the @p palTogglePort().
+ */
+#if !defined(pal_lld_togglepad) || defined(__DOXYGEN__)
+#define palTogglePad(port, pad) palTogglePort(port, PAL_PORT_BIT(pad))
+#else
+#define palTogglePad(port, pad) pal_lld_togglepad(port, pad)
+#endif
+
+
+/**
+ * @brief Pad mode setup.
+ * @details This function programs a pad with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[in] mode the setup mode
+ *
+ * @note The default implementation not necessarily optimal. Low level drivers
+ * may optimize the function by using specific hardware or coding.
+ * @note Programming an unknown or unsupported mode is silently ignored.
+ */
+#if !defined(pal_lld_setpadmode) || defined(__DOXYGEN__)
+#define palSetPadMode(port, pad, mode) \
+ palSetGroupMode(port, PAL_PORT_BIT(pad), mode)
+#else
+#define palSetPadMode(port, pad, mode) pal_lld_setpadmode(port, pad, mode)
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ ioportmask_t palReadBus(IOBus *bus);
+ void palWriteBus(IOBus *bus, ioportmask_t bits);
+ void palSetBusMode(IOBus *bus, uint_fast8_t mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PAL_H_ */
+
+#endif /* CH_HAL_USE_PAL */
+
+/** @} */
diff --git a/os/hal/include/serial.h b/os/hal/include/serial.h new file mode 100644 index 000000000..54e8b33a9 --- /dev/null +++ b/os/hal/include/serial.h @@ -0,0 +1,197 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file serial.h
+ * @brief Serial Driver macros and structures.
+ * @addtogroup SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_H_
+#define _SERIAL_H_
+
+#if CH_HAL_USE_SERIAL
+
+/** No pending conditions.*/
+#define SD_NO_ERROR 0
+/** Connection happened.*/
+#define SD_CONNECTED 1
+/** Disconnection happened.*/
+#define SD_DISCONNECTED 2
+/** Parity error happened.*/
+#define SD_PARITY_ERROR 4
+/** Framing error happened.*/
+#define SD_FRAMING_ERROR 8
+/** Overflow happened.*/
+#define SD_OVERRUN_ERROR 16
+/** Break detected.*/
+#define SD_BREAK_DETECTED 32
+
+/**
+ * @brief Structure representing a serial driver. + */
+typedef struct _SerialDriver SerialDriver;
+
+#include "serial_lld.h"
+
+/**
+ * @brief @p SerialDriver specific methods.
+ */
+struct _serial_driver_methods {
+};
+
+/**
+ * @brief @p SerialDriver virtual methods table.
+ */
+struct SerialDriverVMT {
+ /**
+ * @p BaseChannel class inherited methods.
+ */
+ struct _base_channel_methods m0;
+ /**
+ * @p BaseAsynchronousChannel class inherited methods.
+ */
+ struct _base_asynchronous_channel_methods m1;
+ /**
+ * @p SerialDriver specific methods.
+ */
+ struct _serial_driver_methods m2;
+};
+
+/**
+ * @extends BaseAsynchronousChannel
+ *
+ * @brief Full duplex serial driver class.
+ * @details This class extends @p BaseAsynchronousChannel by adding physical
+ * I/O queues.
+ */
+struct _SerialDriver {
+ /**
+ * Virtual Methods Table.
+ */
+ const struct SerialDriverVMT *vmt;
+ /**
+ * @p BaseChannel class inherited data.
+ */
+ struct _base_channel_data d0;
+ /**
+ * @p BaseAsynchronousChannel class inherited data.
+ */
+ struct _base_asynchronous_channel_data d1;
+ /**
+ * @p SerialDriver specific data.
+ */
+ struct _serial_driver_data d2;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sdInit(void);
+ void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify);
+ void sdStart(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sdStop(SerialDriver *sdp);
+ void sdIncomingDataI(SerialDriver *sdp, uint8_t b);
+ msg_t sdRequestDataI(SerialDriver *sdp);
+ void sdAddFlagsI(SerialDriver *sdp, sdflags_t mask);
+ sdflags_t sdGetAndClearFlags(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+
+/**
+ * @brief Direct output check on a @p SerialDriver. + * @details This function bypasses the indirect access to the channel and
+ * checks directly the output queue. This is faster but cannot
+ * be used to check different channels implementations.
+ * @see chIOPutWouldBlock()
+ */
+#define sdPutWouldBlock(sdp) chOQIsFull(&(sdp)->d2.oqueue)
+
+/**
+ * @brief Direct input check on a @p SerialDriver.
+ * @details This function bypasses the indirect access to the channel and
+ * checks directly the input queue. This is faster but cannot
+ * be used to check different channels implementations.
+ * @see chIOGetWouldBlock()
+ */
+#define sdGetWouldBlock(sdp) chIQIsEmpty(&(sdp)->d2.iqueue)
+
+/**
+ * @brief Direct blocking write to a @p SerialDriver.
+ * @details This function bypasses the indirect access to the channel and
+ * writes directly on the output queue. This is faster but cannot
+ * be used to write to different channels implementations.
+ * @see chIOPut()
+ */
+#define sdPut(sdp, b) chOQPut(&(sdp)->d2.oqueue, b)
+
+/**
+ * @brief Direct blocking write on a @p SerialDriver with timeout
+ * specification.
+ * @details This function bypasses the indirect access to the channel and
+ * writes directly on the output queue. This is faster but cannot
+ * be used to write to different channels implementations.
+ * @see chIOPutTimeout()
+ */
+#define sdPutTimeout(sdp, b, t) chOQPutTimeout(&(sdp)->d2.iqueue, b, t)
+
+/**
+ * @brief Direct blocking read from a @p SerialDriver.
+ * @details This function bypasses the indirect access to the channel and
+ * reads directly from the input queue. This is faster but cannot
+ * be used to read from different channels implementations.
+ * @see chIOGet()
+ */
+#define sdGet(sdp) chIQGet(&(sdp)->d2.iqueue)
+
+/**
+ * @brief Direct blocking read from a @p SerialDriver with timeout
+ * specification.
+ * @details This function bypasses the indirect access to the channel and
+ * reads directly from the input queue. This is faster but cannot
+ * be used to read from different channels implementations.
+ * @see chIOGetTimeout()
+ */
+#define sdGetTimeout(sdp, t) chIQGetTimeout(&(sdp)->d2.iqueue, t)
+
+/**
+ * @brief Direct non-blocking write to a @p SerialDriver.
+ * @details This function bypasses the indirect access to the channel and
+ * writes directly to the output queue. This is faster but cannot
+ * be used to write from different channels implementations.
+ * @see chIOWrite()
+ */
+#define sdWrite(sdp, b, n) chOQWrite(&(sdp)->d2.oqueue, b, n)
+
+/**
+ * @brief Direct non-blocking read on a @p SerialDriver.
+ * @details This function bypasses the indirect access to the channel and
+ * reads directly from the input queue. This is faster but cannot
+ * be used to read from different channels implementations.
+ * @see chIORead()
+ */
+#define sdRead(sdp, b, n) chIQRead(&(sdp)->d2.iqueue, b, n)
+
+#endif /* CH_HAL_USE_SERIAL */
+
+#endif /* _SERIAL_H_ */
+
+/** @} */
diff --git a/os/hal/include/spi.h b/os/hal/include/spi.h new file mode 100644 index 000000000..6f17f69c2 --- /dev/null +++ b/os/hal/include/spi.h @@ -0,0 +1,80 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file spi.h
+ * @brief SPI Driver macros and structures.
+ * @addtogroup SPI
+ * @{
+ */
+
+#ifndef _SPI_H_
+#define _SPI_H_
+
+#if CH_HAL_USE_SPI
+
+/**
+ * @brief Enables the mutual exclusion APIs on the SPI bus.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#if SPI_USE_MUTUAL_EXCLUSION && !CH_USE_MUTEXES && !CH_USE_SEMAPHORES
+#error "SPI_USE_MUTUAL_EXCLUSION requires CH_USE_MUTEXES and/or CH_USE_SEMAPHORES"
+#endif
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ SPI_UNINIT = 0, /**< @brief Not initialized. */
+ SPI_STOP = 1, /**< @brief Stopped. */
+ SPI_READY = 2, /**< @brief Ready. */
+ SPI_ACTIVE = 3 /**< @brief Slave selected. */
+} spistate_t;
+
+#include "spi_lld.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void spiInit(void);
+ void spiObjectInit(SPIDriver *spip);
+ void spiStart(SPIDriver *spip, const SPIConfig *config);
+ void spiStop(SPIDriver *spip);
+ void spiSelect(SPIDriver *spip);
+ void spiUnselect(SPIDriver *spip);
+ void spiIgnore(SPIDriver *spip, size_t n);
+ void spiExchange(SPIDriver *spip, size_t n, const void *txbuf, void *rxbuf);
+ void spiSend(SPIDriver *spip, size_t n, const void *txbuf);
+ void spiReceive(SPIDriver *spip, size_t n, void *rxbuf);
+#if SPI_USE_MUTUAL_EXCLUSION
+ void spiAcquireBus(SPIDriver *spip);
+ void spiReleaseBus(SPIDriver *spip);
+#endif /* SPI_USE_MUTUAL_EXCLUSION */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_SPI */
+
+#endif /* _SPI_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S128.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S128.h new file mode 100644 index 000000000..8fc3a9883 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S128.h @@ -0,0 +1,2229 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7S128.h
+// Object : AT91SAM7S128 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:12:49)
+//
+// CVS Reference : /AT91SAM7S128.pl/1.12/Wed Aug 30 14:08:34 2006//
+// CVS Reference : /SYS_SAM7S.pl/1.2/Thu Feb 3 10:47:39 2005//
+// CVS Reference : /MC_SAM7S.pl/1.4/Thu Feb 16 16:45:50 2006//
+// CVS Reference : /PMC_SAM7S_USB.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7S.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_4ept.pl/1.1/Thu Aug 3 12:26:00 2006//
+// CVS Reference : /PWM_SAM7S.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:10:41 2004//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7S128_H
+#define AT91SAM7S128_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[469]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved16[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved17[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved18[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved19[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved20[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[4]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[4]; //
+ AT91_REG UDP_FDR[4]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7S128
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7S128
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0
+#define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1
+#define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data
+#define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0
+#define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave
+#define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave
+#define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock
+#define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync
+#define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock
+#define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data
+#define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data
+#define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock
+#define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync
+#define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data
+#define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data
+#define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock
+#define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send
+#define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send
+#define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect
+#define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready
+#define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready
+#define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator
+#define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data
+#define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1
+#define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1
+#define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock
+#define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data
+#define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data
+#define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send
+#define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send
+#define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data
+#define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S128
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller
+#define AT91C_ID_3_Reserved ( 3) // Reserved
+#define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_15_Reserved (15) // Reserved
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC0007FF7) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7S128
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S128
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00008000) // Internal SRAM size in byte (32 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00020000) // Internal FLASH size in byte (128 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (512) // Internal FLASH Number of Pages: 512 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (8) // Internal FLASH Number of Lock Bits: 8 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S256.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S256.h new file mode 100644 index 000000000..a4f1af138 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S256.h @@ -0,0 +1,2229 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7S256.h
+// Object : AT91SAM7S256 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:12:57)
+//
+// CVS Reference : /AT91SAM7S256.pl/1.12/Wed Aug 30 14:08:39 2006//
+// CVS Reference : /SYS_SAM7S.pl/1.2/Thu Feb 3 10:47:39 2005//
+// CVS Reference : /MC_SAM7S.pl/1.4/Thu Feb 16 16:45:50 2006//
+// CVS Reference : /PMC_SAM7S_USB.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7S.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_4ept.pl/1.1/Thu Aug 3 12:26:00 2006//
+// CVS Reference : /PWM_SAM7S.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:10:41 2004//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7S256_H
+#define AT91SAM7S256_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[469]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved16[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved17[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved18[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved19[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved20[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[4]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[4]; //
+ AT91_REG UDP_FDR[4]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7S256
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7S256
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0
+#define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1
+#define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data
+#define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0
+#define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave
+#define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave
+#define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock
+#define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync
+#define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock
+#define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data
+#define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data
+#define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock
+#define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync
+#define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data
+#define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data
+#define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock
+#define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send
+#define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send
+#define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect
+#define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready
+#define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready
+#define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator
+#define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data
+#define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1
+#define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1
+#define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock
+#define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data
+#define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data
+#define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send
+#define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send
+#define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data
+#define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S256
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller
+#define AT91C_ID_3_Reserved ( 3) // Reserved
+#define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_15_Reserved (15) // Reserved
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC0007FF7) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7S256
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S256
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00010000) // Internal SRAM size in byte (64 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00040000) // Internal FLASH size in byte (256 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (1024) // Internal FLASH Number of Pages: 1024 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S512.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S512.h new file mode 100644 index 000000000..aa45c3924 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S512.h @@ -0,0 +1,2303 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7S512.h
+// Object : AT91SAM7S512 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:13:20)
+//
+// CVS Reference : /AT91SAM7S512.pl/1.6/Wed Aug 30 14:08:44 2006//
+// CVS Reference : /SYS_SAM7S.pl/1.2/Thu Feb 3 10:47:39 2005//
+// CVS Reference : /MC_SAM7SE.pl/1.10/Thu Feb 16 16:35:28 2006//
+// CVS Reference : /PMC_SAM7S_USB.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7S.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_4ept.pl/1.1/Thu Aug 3 12:26:00 2006//
+// CVS Reference : /PWM_SAM7S.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:10:41 2004//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// CVS Reference : /EBI_SAM7SE512.pl/1.22/Fri Nov 18 17:47:47 2005//
+// CVS Reference : /SMC_1783A.pl/1.4/Thu Feb 3 10:30:06 2005//
+// CVS Reference : /SDRC_SAM7SE512.pl/1.7/Fri Jul 8 07:50:18 2005//
+// CVS Reference : /HECC_SAM7SE512.pl/1.8/Tue Jul 12 06:31:42 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7S512_H
+#define AT91SAM7S512_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[469]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved16[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved17[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved18[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved19[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved20[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Embedded Flash Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_EFC {
+ AT91_REG EFC_FMR; // MC Flash Mode Register
+ AT91_REG EFC_FCR; // MC Flash Command Register
+ AT91_REG EFC_FSR; // MC Flash Status Register
+ AT91_REG EFC_VR; // MC Flash Version Register
+} AT91S_EFC, *AT91PS_EFC;
+#else
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_FSR) MC Flash Status Register
+#define MC_VR (AT91_CAST(AT91_REG *) 0x0000000C) // (MC_VR) MC Flash Version Register
+
+#endif
+// -------- MC_FMR : (EFC Offset: 0x0) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (EFC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (EFC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (EFC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (EFC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (EFC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (EFC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (EFC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (EFC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (EFC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (EFC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (EFC Offset: 0x4) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (EFC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (EFC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (EFC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (EFC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (EFC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (EFC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (EFC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (EFC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (EFC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (EFC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (EFC) Writing Protect Key
+// -------- MC_FSR : (EFC Offset: 0x8) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (EFC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (EFC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (EFC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (EFC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (EFC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (EFC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (EFC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (EFC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (EFC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (EFC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (EFC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (EFC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (EFC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (EFC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (EFC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (EFC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (EFC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (EFC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (EFC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (EFC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (EFC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (EFC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (EFC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (EFC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (EFC) Sector 15 Lock Status
+// -------- EFC_VR : (EFC Offset: 0xc) EFC version register --------
+#define AT91C_EFC_VERSION (0xFFF << 0) // (EFC) EFC version number
+#define AT91C_EFC_MFN (0x7 << 16) // (EFC) EFC MFN
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG MC_PUIA[16]; // MC Protection Unit Area
+ AT91_REG MC_PUP; // MC Protection Unit Peripherals
+ AT91_REG MC_PUER; // MC Protection Unit Enable Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG MC0_FMR; // MC Flash Mode Register
+ AT91_REG MC0_FCR; // MC Flash Command Register
+ AT91_REG MC0_FSR; // MC Flash Status Register
+ AT91_REG MC0_VR; // MC Flash Version Register
+ AT91_REG MC1_FMR; // MC Flash Mode Register
+ AT91_REG MC1_FCR; // MC Flash Command Register
+ AT91_REG MC1_FSR; // MC Flash Status Register
+ AT91_REG MC1_VR; // MC Flash Version Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_PUIA (AT91_CAST(AT91_REG *) 0x00000010) // (MC_PUIA) MC Protection Unit Area
+#define MC_PUP (AT91_CAST(AT91_REG *) 0x00000050) // (MC_PUP) MC Protection Unit Peripherals
+#define MC_PUER (AT91_CAST(AT91_REG *) 0x00000054) // (MC_PUER) MC Protection Unit Enable Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_MPU (0x1 << 2) // (MC) Memory protection Unit Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area --------
+#define AT91C_MC_PROT (0x3 << 0) // (MC) Protection
+#define AT91C_MC_PROT_PNAUNA (0x0) // (MC) Privilege: No Access, User: No Access
+#define AT91C_MC_PROT_PRWUNA (0x1) // (MC) Privilege: Read/Write, User: No Access
+#define AT91C_MC_PROT_PRWURO (0x2) // (MC) Privilege: Read/Write, User: Read Only
+#define AT91C_MC_PROT_PRWURW (0x3) // (MC) Privilege: Read/Write, User: Read/Write
+#define AT91C_MC_SIZE (0xF << 4) // (MC) Internal Area Size
+#define AT91C_MC_SIZE_1KB (0x0 << 4) // (MC) Area size 1KByte
+#define AT91C_MC_SIZE_2KB (0x1 << 4) // (MC) Area size 2KByte
+#define AT91C_MC_SIZE_4KB (0x2 << 4) // (MC) Area size 4KByte
+#define AT91C_MC_SIZE_8KB (0x3 << 4) // (MC) Area size 8KByte
+#define AT91C_MC_SIZE_16KB (0x4 << 4) // (MC) Area size 16KByte
+#define AT91C_MC_SIZE_32KB (0x5 << 4) // (MC) Area size 32KByte
+#define AT91C_MC_SIZE_64KB (0x6 << 4) // (MC) Area size 64KByte
+#define AT91C_MC_SIZE_128KB (0x7 << 4) // (MC) Area size 128KByte
+#define AT91C_MC_SIZE_256KB (0x8 << 4) // (MC) Area size 256KByte
+#define AT91C_MC_SIZE_512KB (0x9 << 4) // (MC) Area size 512KByte
+#define AT91C_MC_SIZE_1MB (0xA << 4) // (MC) Area size 1MByte
+#define AT91C_MC_SIZE_2MB (0xB << 4) // (MC) Area size 2MByte
+#define AT91C_MC_SIZE_4MB (0xC << 4) // (MC) Area size 4MByte
+#define AT91C_MC_SIZE_8MB (0xD << 4) // (MC) Area size 8MByte
+#define AT91C_MC_SIZE_16MB (0xE << 4) // (MC) Area size 16MByte
+#define AT91C_MC_SIZE_64MB (0xF << 4) // (MC) Area size 64MByte
+#define AT91C_MC_BA (0x3FFFF << 10) // (MC) Internal Area Base Address
+// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral --------
+// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area --------
+#define AT91C_MC_PUEB (0x1 << 0) // (MC) Protection Unit enable Bit
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[4]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[4]; //
+ AT91_REG UDP_FDR[4]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7S512
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for EFC0 peripheral ==========
+#define AT91C_EFC0_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (EFC0) MC Flash Command Register
+#define AT91C_EFC0_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (EFC0) MC Flash Status Register
+#define AT91C_EFC0_VR (AT91_CAST(AT91_REG *) 0xFFFFFF6C) // (EFC0) MC Flash Version Register
+#define AT91C_EFC0_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (EFC0) MC Flash Mode Register
+// ========== Register definition for EFC1 peripheral ==========
+#define AT91C_EFC1_VR (AT91_CAST(AT91_REG *) 0xFFFFFF7C) // (EFC1) MC Flash Version Register
+#define AT91C_EFC1_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF74) // (EFC1) MC Flash Command Register
+#define AT91C_EFC1_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF78) // (EFC1) MC Flash Status Register
+#define AT91C_EFC1_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF70) // (EFC1) MC Flash Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_PUP (AT91_CAST(AT91_REG *) 0xFFFFFF50) // (MC) MC Protection Unit Peripherals
+#define AT91C_MC_PUIA (AT91_CAST(AT91_REG *) 0xFFFFFF10) // (MC) MC Protection Unit Area
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_PUER (AT91_CAST(AT91_REG *) 0xFFFFFF54) // (MC) MC Protection Unit Enable Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7S512
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0
+#define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1
+#define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data
+#define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0
+#define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave
+#define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave
+#define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock
+#define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync
+#define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock
+#define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data
+#define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data
+#define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock
+#define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync
+#define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data
+#define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data
+#define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock
+#define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send
+#define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send
+#define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect
+#define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready
+#define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready
+#define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator
+#define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data
+#define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1
+#define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1
+#define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock
+#define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data
+#define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data
+#define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send
+#define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send
+#define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data
+#define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S512
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller
+#define AT91C_ID_3_Reserved ( 3) // Reserved
+#define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_15_Reserved (15) // Reserved
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC0007FF7) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7S512
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_EFC0 (AT91_CAST(AT91PS_EFC) 0xFFFFFF60) // (EFC0) Base Address
+#define AT91C_BASE_EFC1 (AT91_CAST(AT91PS_EFC) 0xFFFFFF70) // (EFC1) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S512
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00010000) // Internal SRAM size in byte (64 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00080000) // Internal FLASH size in byte (512 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (2048) // Internal FLASH Number of Pages: 2048 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (32) // Internal FLASH Number of Lock Bits: 32 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S64.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S64.h new file mode 100644 index 000000000..d124ce2a9 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7S64.h @@ -0,0 +1,2229 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7S64.h
+// Object : AT91SAM7S64 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:13:29)
+//
+// CVS Reference : /AT91SAM7S64.pl/1.23/Wed Aug 30 14:08:51 2006//
+// CVS Reference : /SYS_SAM7S.pl/1.2/Thu Feb 3 10:47:39 2005//
+// CVS Reference : /MC_SAM7S.pl/1.4/Thu Feb 16 16:45:50 2006//
+// CVS Reference : /PMC_SAM7S_USB.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7S.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_4ept.pl/1.1/Thu Aug 3 12:26:00 2006//
+// CVS Reference : /PWM_SAM7S.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:10:41 2004//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7S64_H
+#define AT91SAM7S64_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[469]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved16[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved17[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved18[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved19[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved20[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[3]; // Programmable Clock Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[4]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[4]; //
+ AT91_REG UDP_FDR[4]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[5]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7S64
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+#define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+#define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7S64
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0
+#define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1
+#define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data
+#define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0
+#define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave
+#define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave
+#define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock
+#define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync
+#define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock
+#define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data
+#define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data
+#define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock
+#define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync
+#define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data
+#define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data
+#define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock
+#define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send
+#define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send
+#define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect
+#define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready
+#define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready
+#define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator
+#define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data
+#define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1
+#define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2
+#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1
+#define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock
+#define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data
+#define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data
+#define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send
+#define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send
+#define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data
+#define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S64
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller
+#define AT91C_ID_3_Reserved ( 3) // Reserved
+#define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter
+#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_15_Reserved (15) // Reserved
+#define AT91C_ID_16_Reserved (16) // Reserved
+#define AT91C_ID_17_Reserved (17) // Reserved
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC0007FF7) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7S64
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S64
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00004000) // Internal SRAM size in byte (16 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00010000) // Internal FLASH size in byte (64 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (128) // Internal FLASH Page Size: 128 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (4096) // Internal FLASH Lock Region Size: 4 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (512) // Internal FLASH Number of Pages: 512 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X128.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X128.h new file mode 100644 index 000000000..7fab07f8b --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X128.h @@ -0,0 +1,2914 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7X128.h
+// Object : AT91SAM7X128 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:15:23)
+//
+// CVS Reference : /AT91SAM7X128.pl/1.19/Wed Aug 30 14:09:08 2006//
+// CVS Reference : /SYS_SAM7X.pl/1.3/Wed Feb 2 15:48:15 2005//
+// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:22:29 2005//
+// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_6ept.pl/1.1/Wed Aug 30 10:56:49 2006//
+// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SSC_6078B.pl/1.2/Wed Apr 16 08:28:18 2008//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /CAN_6019B.pl/1.1/Mon Jan 31 13:54:30 2005//
+// CVS Reference : /EMACB_6119A.pl/1.6/Wed Jul 13 15:25:00 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7X128_H
+#define AT91SAM7X128_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[341]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved23[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved24[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved25[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved26[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved27[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved4[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection
+#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock
+#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low
+#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0
+#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[2]; //
+ AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[3]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt
+#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4
+#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN_MB {
+ AT91_REG CAN_MB_MMR; // MailBox Mode Register
+ AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register
+ AT91_REG CAN_MB_MID; // MailBox ID Register
+ AT91_REG CAN_MB_MFID; // MailBox Family ID Register
+ AT91_REG CAN_MB_MSR; // MailBox Status Register
+ AT91_REG CAN_MB_MDL; // MailBox Data Low Register
+ AT91_REG CAN_MB_MDH; // MailBox Data High Register
+ AT91_REG CAN_MB_MCR; // MailBox Control Register
+} AT91S_CAN_MB, *AT91PS_CAN_MB;
+#else
+#define CAN_MMR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MMR) MailBox Mode Register
+#define CAN_MAM (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_MAM) MailBox Acceptance Mask Register
+#define CAN_MID (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_MID) MailBox ID Register
+#define CAN_MFID (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_MFID) MailBox Family ID Register
+#define CAN_MSR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_MSR) MailBox Status Register
+#define CAN_MDL (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_MDL) MailBox Data Low Register
+#define CAN_MDH (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_MDH) MailBox Data High Register
+#define CAN_MCR (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_MCR) MailBox Control Register
+
+#endif
+// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register --------
+#define AT91C_CAN_MTIMEMARK (0xFFFF << 0) // (CAN_MB) Mailbox Timemark
+#define AT91C_CAN_PRIOR (0xF << 16) // (CAN_MB) Mailbox Priority
+#define AT91C_CAN_MOT (0x7 << 24) // (CAN_MB) Mailbox Object Type
+#define AT91C_CAN_MOT_DIS (0x0 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RX (0x1 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RXOVERWRITE (0x2 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_TX (0x3 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_CONSUMER (0x4 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_PRODUCER (0x5 << 24) // (CAN_MB)
+// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register --------
+#define AT91C_CAN_MIDvB (0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode
+#define AT91C_CAN_MIDvA (0x7FF << 18) // (CAN_MB) Identifier for standard frame mode
+#define AT91C_CAN_MIDE (0x1 << 29) // (CAN_MB) Identifier Version
+// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register --------
+// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register --------
+// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register --------
+#define AT91C_CAN_MTIMESTAMP (0xFFFF << 0) // (CAN_MB) Timer Value
+#define AT91C_CAN_MDLC (0xF << 16) // (CAN_MB) Mailbox Data Length Code
+#define AT91C_CAN_MRTR (0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request
+#define AT91C_CAN_MABT (0x1 << 22) // (CAN_MB) Mailbox Message Abort
+#define AT91C_CAN_MRDY (0x1 << 23) // (CAN_MB) Mailbox Ready
+#define AT91C_CAN_MMI (0x1 << 24) // (CAN_MB) Mailbox Message Ignored
+// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register --------
+// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register --------
+// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register --------
+#define AT91C_CAN_MACR (0x1 << 22) // (CAN_MB) Abort Request for Mailbox
+#define AT91C_CAN_MTCR (0x1 << 23) // (CAN_MB) Mailbox Transfer Command
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN {
+ AT91_REG CAN_MR; // Mode Register
+ AT91_REG CAN_IER; // Interrupt Enable Register
+ AT91_REG CAN_IDR; // Interrupt Disable Register
+ AT91_REG CAN_IMR; // Interrupt Mask Register
+ AT91_REG CAN_SR; // Status Register
+ AT91_REG CAN_BR; // Baudrate Register
+ AT91_REG CAN_TIM; // Timer Register
+ AT91_REG CAN_TIMESTP; // Time Stamp Register
+ AT91_REG CAN_ECR; // Error Counter Register
+ AT91_REG CAN_TCR; // Transfer Command Register
+ AT91_REG CAN_ACR; // Abort Command Register
+ AT91_REG Reserved0[52]; //
+ AT91_REG CAN_VR; // Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0
+ AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1
+ AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2
+ AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3
+ AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4
+ AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5
+ AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6
+ AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7
+ AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8
+ AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9
+ AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10
+ AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11
+ AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12
+ AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13
+ AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14
+ AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15
+} AT91S_CAN, *AT91PS_CAN;
+#else
+#define CAN_MR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MR) Mode Register
+#define CAN_IER (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_IER) Interrupt Enable Register
+#define CAN_IDR (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_IDR) Interrupt Disable Register
+#define CAN_IMR (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_IMR) Interrupt Mask Register
+#define CAN_SR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_SR) Status Register
+#define CAN_BR (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_BR) Baudrate Register
+#define CAN_TIM (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_TIM) Timer Register
+#define CAN_TIMESTP (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_TIMESTP) Time Stamp Register
+#define CAN_ECR (AT91_CAST(AT91_REG *) 0x00000020) // (CAN_ECR) Error Counter Register
+#define CAN_TCR (AT91_CAST(AT91_REG *) 0x00000024) // (CAN_TCR) Transfer Command Register
+#define CAN_ACR (AT91_CAST(AT91_REG *) 0x00000028) // (CAN_ACR) Abort Command Register
+#define CAN_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (CAN_VR) Version Register
+
+#endif
+// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register --------
+#define AT91C_CAN_CANEN (0x1 << 0) // (CAN) CAN Controller Enable
+#define AT91C_CAN_LPM (0x1 << 1) // (CAN) Disable/Enable Low Power Mode
+#define AT91C_CAN_ABM (0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode
+#define AT91C_CAN_OVL (0x1 << 3) // (CAN) Disable/Enable Overload Frame
+#define AT91C_CAN_TEOF (0x1 << 4) // (CAN) Time Stamp messages at each end of Frame
+#define AT91C_CAN_TTM (0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode
+#define AT91C_CAN_TIMFRZ (0x1 << 6) // (CAN) Enable Timer Freeze
+#define AT91C_CAN_DRPT (0x1 << 7) // (CAN) Disable Repeat
+// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register --------
+#define AT91C_CAN_MB0 (0x1 << 0) // (CAN) Mailbox 0 Flag
+#define AT91C_CAN_MB1 (0x1 << 1) // (CAN) Mailbox 1 Flag
+#define AT91C_CAN_MB2 (0x1 << 2) // (CAN) Mailbox 2 Flag
+#define AT91C_CAN_MB3 (0x1 << 3) // (CAN) Mailbox 3 Flag
+#define AT91C_CAN_MB4 (0x1 << 4) // (CAN) Mailbox 4 Flag
+#define AT91C_CAN_MB5 (0x1 << 5) // (CAN) Mailbox 5 Flag
+#define AT91C_CAN_MB6 (0x1 << 6) // (CAN) Mailbox 6 Flag
+#define AT91C_CAN_MB7 (0x1 << 7) // (CAN) Mailbox 7 Flag
+#define AT91C_CAN_MB8 (0x1 << 8) // (CAN) Mailbox 8 Flag
+#define AT91C_CAN_MB9 (0x1 << 9) // (CAN) Mailbox 9 Flag
+#define AT91C_CAN_MB10 (0x1 << 10) // (CAN) Mailbox 10 Flag
+#define AT91C_CAN_MB11 (0x1 << 11) // (CAN) Mailbox 11 Flag
+#define AT91C_CAN_MB12 (0x1 << 12) // (CAN) Mailbox 12 Flag
+#define AT91C_CAN_MB13 (0x1 << 13) // (CAN) Mailbox 13 Flag
+#define AT91C_CAN_MB14 (0x1 << 14) // (CAN) Mailbox 14 Flag
+#define AT91C_CAN_MB15 (0x1 << 15) // (CAN) Mailbox 15 Flag
+#define AT91C_CAN_ERRA (0x1 << 16) // (CAN) Error Active Mode Flag
+#define AT91C_CAN_WARN (0x1 << 17) // (CAN) Warning Limit Flag
+#define AT91C_CAN_ERRP (0x1 << 18) // (CAN) Error Passive Mode Flag
+#define AT91C_CAN_BOFF (0x1 << 19) // (CAN) Bus Off Mode Flag
+#define AT91C_CAN_SLEEP (0x1 << 20) // (CAN) Sleep Flag
+#define AT91C_CAN_WAKEUP (0x1 << 21) // (CAN) Wakeup Flag
+#define AT91C_CAN_TOVF (0x1 << 22) // (CAN) Timer Overflow Flag
+#define AT91C_CAN_TSTP (0x1 << 23) // (CAN) Timestamp Flag
+#define AT91C_CAN_CERR (0x1 << 24) // (CAN) CRC Error
+#define AT91C_CAN_SERR (0x1 << 25) // (CAN) Stuffing Error
+#define AT91C_CAN_AERR (0x1 << 26) // (CAN) Acknowledgment Error
+#define AT91C_CAN_FERR (0x1 << 27) // (CAN) Form Error
+#define AT91C_CAN_BERR (0x1 << 28) // (CAN) Bit Error
+// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register --------
+// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register --------
+// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register --------
+#define AT91C_CAN_RBSY (0x1 << 29) // (CAN) Receiver Busy
+#define AT91C_CAN_TBSY (0x1 << 30) // (CAN) Transmitter Busy
+#define AT91C_CAN_OVLY (0x1 << 31) // (CAN) Overload Busy
+// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register --------
+#define AT91C_CAN_PHASE2 (0x7 << 0) // (CAN) Phase 2 segment
+#define AT91C_CAN_PHASE1 (0x7 << 4) // (CAN) Phase 1 segment
+#define AT91C_CAN_PROPAG (0x7 << 8) // (CAN) Programmation time segment
+#define AT91C_CAN_SYNC (0x3 << 12) // (CAN) Re-synchronization jump width segment
+#define AT91C_CAN_BRP (0x7F << 16) // (CAN) Baudrate Prescaler
+#define AT91C_CAN_SMP (0x1 << 24) // (CAN) Sampling mode
+// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register --------
+#define AT91C_CAN_TIMER (0xFFFF << 0) // (CAN) Timer field
+// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register --------
+// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register --------
+#define AT91C_CAN_REC (0xFF << 0) // (CAN) Receive Error Counter
+#define AT91C_CAN_TEC (0xFF << 16) // (CAN) Transmit Error Counter
+// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register --------
+#define AT91C_CAN_TIMRST (0x1 << 31) // (CAN) Timer Reset Field
+// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_EMAC {
+ AT91_REG EMAC_NCR; // Network Control Register
+ AT91_REG EMAC_NCFGR; // Network Configuration Register
+ AT91_REG EMAC_NSR; // Network Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG EMAC_TSR; // Transmit Status Register
+ AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer
+ AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer
+ AT91_REG EMAC_RSR; // Receive Status Register
+ AT91_REG EMAC_ISR; // Interrupt Status Register
+ AT91_REG EMAC_IER; // Interrupt Enable Register
+ AT91_REG EMAC_IDR; // Interrupt Disable Register
+ AT91_REG EMAC_IMR; // Interrupt Mask Register
+ AT91_REG EMAC_MAN; // PHY Maintenance Register
+ AT91_REG EMAC_PTR; // Pause Time Register
+ AT91_REG EMAC_PFR; // Pause Frames received Register
+ AT91_REG EMAC_FTO; // Frames Transmitted OK Register
+ AT91_REG EMAC_SCF; // Single Collision Frame Register
+ AT91_REG EMAC_MCF; // Multiple Collision Frame Register
+ AT91_REG EMAC_FRO; // Frames Received OK Register
+ AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register
+ AT91_REG EMAC_ALE; // Alignment Error Register
+ AT91_REG EMAC_DTF; // Deferred Transmission Frame Register
+ AT91_REG EMAC_LCOL; // Late Collision Register
+ AT91_REG EMAC_ECOL; // Excessive Collision Register
+ AT91_REG EMAC_TUND; // Transmit Underrun Error Register
+ AT91_REG EMAC_CSE; // Carrier Sense Error Register
+ AT91_REG EMAC_RRE; // Receive Ressource Error Register
+ AT91_REG EMAC_ROV; // Receive Overrun Errors Register
+ AT91_REG EMAC_RSE; // Receive Symbol Errors Register
+ AT91_REG EMAC_ELE; // Excessive Length Errors Register
+ AT91_REG EMAC_RJA; // Receive Jabbers Register
+ AT91_REG EMAC_USF; // Undersize Frames Register
+ AT91_REG EMAC_STE; // SQE Test Error Register
+ AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register
+ AT91_REG EMAC_TPF; // Transmitted Pause Frames Register
+ AT91_REG EMAC_HRB; // Hash Address Bottom[31:0]
+ AT91_REG EMAC_HRT; // Hash Address Top[63:32]
+ AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes
+ AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes
+ AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes
+ AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes
+ AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes
+ AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes
+ AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes
+ AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes
+ AT91_REG EMAC_TID; // Type ID Checking Register
+ AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register
+ AT91_REG EMAC_USRIO; // USER Input/Output Register
+ AT91_REG EMAC_WOL; // Wake On LAN Register
+ AT91_REG Reserved1[13]; //
+ AT91_REG EMAC_REV; // Revision Register
+} AT91S_EMAC, *AT91PS_EMAC;
+#else
+#define EMAC_NCR (AT91_CAST(AT91_REG *) 0x00000000) // (EMAC_NCR) Network Control Register
+#define EMAC_NCFGR (AT91_CAST(AT91_REG *) 0x00000004) // (EMAC_NCFGR) Network Configuration Register
+#define EMAC_NSR (AT91_CAST(AT91_REG *) 0x00000008) // (EMAC_NSR) Network Status Register
+#define EMAC_TSR (AT91_CAST(AT91_REG *) 0x00000014) // (EMAC_TSR) Transmit Status Register
+#define EMAC_RBQP (AT91_CAST(AT91_REG *) 0x00000018) // (EMAC_RBQP) Receive Buffer Queue Pointer
+#define EMAC_TBQP (AT91_CAST(AT91_REG *) 0x0000001C) // (EMAC_TBQP) Transmit Buffer Queue Pointer
+#define EMAC_RSR (AT91_CAST(AT91_REG *) 0x00000020) // (EMAC_RSR) Receive Status Register
+#define EMAC_ISR (AT91_CAST(AT91_REG *) 0x00000024) // (EMAC_ISR) Interrupt Status Register
+#define EMAC_IER (AT91_CAST(AT91_REG *) 0x00000028) // (EMAC_IER) Interrupt Enable Register
+#define EMAC_IDR (AT91_CAST(AT91_REG *) 0x0000002C) // (EMAC_IDR) Interrupt Disable Register
+#define EMAC_IMR (AT91_CAST(AT91_REG *) 0x00000030) // (EMAC_IMR) Interrupt Mask Register
+#define EMAC_MAN (AT91_CAST(AT91_REG *) 0x00000034) // (EMAC_MAN) PHY Maintenance Register
+#define EMAC_PTR (AT91_CAST(AT91_REG *) 0x00000038) // (EMAC_PTR) Pause Time Register
+#define EMAC_PFR (AT91_CAST(AT91_REG *) 0x0000003C) // (EMAC_PFR) Pause Frames received Register
+#define EMAC_FTO (AT91_CAST(AT91_REG *) 0x00000040) // (EMAC_FTO) Frames Transmitted OK Register
+#define EMAC_SCF (AT91_CAST(AT91_REG *) 0x00000044) // (EMAC_SCF) Single Collision Frame Register
+#define EMAC_MCF (AT91_CAST(AT91_REG *) 0x00000048) // (EMAC_MCF) Multiple Collision Frame Register
+#define EMAC_FRO (AT91_CAST(AT91_REG *) 0x0000004C) // (EMAC_FRO) Frames Received OK Register
+#define EMAC_FCSE (AT91_CAST(AT91_REG *) 0x00000050) // (EMAC_FCSE) Frame Check Sequence Error Register
+#define EMAC_ALE (AT91_CAST(AT91_REG *) 0x00000054) // (EMAC_ALE) Alignment Error Register
+#define EMAC_DTF (AT91_CAST(AT91_REG *) 0x00000058) // (EMAC_DTF) Deferred Transmission Frame Register
+#define EMAC_LCOL (AT91_CAST(AT91_REG *) 0x0000005C) // (EMAC_LCOL) Late Collision Register
+#define EMAC_ECOL (AT91_CAST(AT91_REG *) 0x00000060) // (EMAC_ECOL) Excessive Collision Register
+#define EMAC_TUND (AT91_CAST(AT91_REG *) 0x00000064) // (EMAC_TUND) Transmit Underrun Error Register
+#define EMAC_CSE (AT91_CAST(AT91_REG *) 0x00000068) // (EMAC_CSE) Carrier Sense Error Register
+#define EMAC_RRE (AT91_CAST(AT91_REG *) 0x0000006C) // (EMAC_RRE) Receive Ressource Error Register
+#define EMAC_ROV (AT91_CAST(AT91_REG *) 0x00000070) // (EMAC_ROV) Receive Overrun Errors Register
+#define EMAC_RSE (AT91_CAST(AT91_REG *) 0x00000074) // (EMAC_RSE) Receive Symbol Errors Register
+#define EMAC_ELE (AT91_CAST(AT91_REG *) 0x00000078) // (EMAC_ELE) Excessive Length Errors Register
+#define EMAC_RJA (AT91_CAST(AT91_REG *) 0x0000007C) // (EMAC_RJA) Receive Jabbers Register
+#define EMAC_USF (AT91_CAST(AT91_REG *) 0x00000080) // (EMAC_USF) Undersize Frames Register
+#define EMAC_STE (AT91_CAST(AT91_REG *) 0x00000084) // (EMAC_STE) SQE Test Error Register
+#define EMAC_RLE (AT91_CAST(AT91_REG *) 0x00000088) // (EMAC_RLE) Receive Length Field Mismatch Register
+#define EMAC_TPF (AT91_CAST(AT91_REG *) 0x0000008C) // (EMAC_TPF) Transmitted Pause Frames Register
+#define EMAC_HRB (AT91_CAST(AT91_REG *) 0x00000090) // (EMAC_HRB) Hash Address Bottom[31:0]
+#define EMAC_HRT (AT91_CAST(AT91_REG *) 0x00000094) // (EMAC_HRT) Hash Address Top[63:32]
+#define EMAC_SA1L (AT91_CAST(AT91_REG *) 0x00000098) // (EMAC_SA1L) Specific Address 1 Bottom, First 4 bytes
+#define EMAC_SA1H (AT91_CAST(AT91_REG *) 0x0000009C) // (EMAC_SA1H) Specific Address 1 Top, Last 2 bytes
+#define EMAC_SA2L (AT91_CAST(AT91_REG *) 0x000000A0) // (EMAC_SA2L) Specific Address 2 Bottom, First 4 bytes
+#define EMAC_SA2H (AT91_CAST(AT91_REG *) 0x000000A4) // (EMAC_SA2H) Specific Address 2 Top, Last 2 bytes
+#define EMAC_SA3L (AT91_CAST(AT91_REG *) 0x000000A8) // (EMAC_SA3L) Specific Address 3 Bottom, First 4 bytes
+#define EMAC_SA3H (AT91_CAST(AT91_REG *) 0x000000AC) // (EMAC_SA3H) Specific Address 3 Top, Last 2 bytes
+#define EMAC_SA4L (AT91_CAST(AT91_REG *) 0x000000B0) // (EMAC_SA4L) Specific Address 4 Bottom, First 4 bytes
+#define EMAC_SA4H (AT91_CAST(AT91_REG *) 0x000000B4) // (EMAC_SA4H) Specific Address 4 Top, Last 2 bytes
+#define EMAC_TID (AT91_CAST(AT91_REG *) 0x000000B8) // (EMAC_TID) Type ID Checking Register
+#define EMAC_TPQ (AT91_CAST(AT91_REG *) 0x000000BC) // (EMAC_TPQ) Transmit Pause Quantum Register
+#define EMAC_USRIO (AT91_CAST(AT91_REG *) 0x000000C0) // (EMAC_USRIO) USER Input/Output Register
+#define EMAC_WOL (AT91_CAST(AT91_REG *) 0x000000C4) // (EMAC_WOL) Wake On LAN Register
+#define EMAC_REV (AT91_CAST(AT91_REG *) 0x000000FC) // (EMAC_REV) Revision Register
+
+#endif
+// -------- EMAC_NCR : (EMAC Offset: 0x0) --------
+#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+#define AT91C_EMAC_LLB (0x1 << 1) // (EMAC) Loopback local.
+#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable.
+#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable.
+#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable.
+#define AT91C_EMAC_CLRSTAT (0x1 << 5) // (EMAC) Clear statistics registers.
+#define AT91C_EMAC_INCSTAT (0x1 << 6) // (EMAC) Increment statistics registers.
+#define AT91C_EMAC_WESTAT (0x1 << 7) // (EMAC) Write enable for statistics registers.
+#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure.
+#define AT91C_EMAC_TSTART (0x1 << 9) // (EMAC) Start Transmission.
+#define AT91C_EMAC_THALT (0x1 << 10) // (EMAC) Transmission Halt.
+#define AT91C_EMAC_TPFR (0x1 << 11) // (EMAC) Transmit pause frame
+#define AT91C_EMAC_TZQ (0x1 << 12) // (EMAC) Transmit zero quantum pause frame
+// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register --------
+#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed.
+#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex.
+#define AT91C_EMAC_JFRAME (0x1 << 3) // (EMAC) Jumbo Frames.
+#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames.
+#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast.
+#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash event enable
+#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable.
+#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes.
+#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable.
+#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC)
+#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8
+#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16
+#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32
+#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64
+#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PAE (0x1 << 13) // (EMAC)
+#define AT91C_EMAC_RBOF (0x3 << 14) // (EMAC)
+#define AT91C_EMAC_RBOF_OFFSET_0 (0x0 << 14) // (EMAC) no offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_1 (0x1 << 14) // (EMAC) one byte offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_2 (0x2 << 14) // (EMAC) two bytes offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_3 (0x3 << 14) // (EMAC) three bytes offset from start of receive buffer
+#define AT91C_EMAC_RLCE (0x1 << 16) // (EMAC) Receive Length field Checking Enable
+#define AT91C_EMAC_DRFCS (0x1 << 17) // (EMAC) Discard Receive FCS
+#define AT91C_EMAC_EFRHD (0x1 << 18) // (EMAC)
+#define AT91C_EMAC_IRXFCS (0x1 << 19) // (EMAC) Ignore RX FCS
+// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register --------
+#define AT91C_EMAC_LINKR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC)
+// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register --------
+#define AT91C_EMAC_UBR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_COL (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RLES (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TGO (0x1 << 3) // (EMAC) Transmit Go
+#define AT91C_EMAC_BEX (0x1 << 4) // (EMAC) Buffers exhausted mid frame
+#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_UND (0x1 << 6) // (EMAC)
+// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_REC (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_OVR (0x1 << 2) // (EMAC)
+// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+#define AT91C_EMAC_MFD (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_RCOMP (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RXUBR (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TXUBR (0x1 << 3) // (EMAC)
+#define AT91C_EMAC_TUNDR (0x1 << 4) // (EMAC)
+#define AT91C_EMAC_RLEX (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_TXERR (0x1 << 6) // (EMAC)
+#define AT91C_EMAC_TCOMP (0x1 << 7) // (EMAC)
+#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC)
+#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC)
+#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC)
+#define AT91C_EMAC_PFRE (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PTZ (0x1 << 13) // (EMAC)
+// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC)
+#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC)
+#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC)
+#define AT91C_EMAC_RW (0x3 << 28) // (EMAC)
+#define AT91C_EMAC_SOF (0x3 << 30) // (EMAC)
+// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register --------
+#define AT91C_EMAC_RMII (0x1 << 0) // (EMAC) Reduce MII
+#define AT91C_EMAC_CLKEN (0x1 << 1) // (EMAC) Clock Enable
+// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register --------
+#define AT91C_EMAC_IP (0xFFFF << 0) // (EMAC) ARP request IP address
+#define AT91C_EMAC_MAG (0x1 << 16) // (EMAC) Magic packet event enable
+#define AT91C_EMAC_ARP (0x1 << 17) // (EMAC) ARP request event enable
+#define AT91C_EMAC_SA1 (0x1 << 18) // (EMAC) Specific address register 1 event enable
+// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register --------
+#define AT91C_EMAC_REVREF (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_PARTREF (0xFFFF << 16) // (EMAC)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7X128
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDER (AT91_CAST(AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register
+#define AT91C_PIOB_IMR (AT91_CAST(AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_ASR (AT91_CAST(AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_PSR (AT91_CAST(AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_IER (AT91_CAST(AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_CODR (AT91_CAST(AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_OWER (AT91_CAST(AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_IDR (AT91_CAST(AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PDR (AT91_CAST(AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+#define AT91C_PIOB_ODR (AT91_CAST(AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_SODR (AT91_CAST(AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ISR (AT91_CAST(AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_OSR (AT91_CAST(AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_IFER (AT91_CAST(AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_BSR (AT91_CAST(AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_OER (AT91_CAST(AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PER (AT91_CAST(AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI1 peripheral ==========
+#define AT91C_SPI1_PTCR (AT91_CAST(AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register
+#define AT91C_SPI1_RPR (AT91_CAST(AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register
+#define AT91C_SPI1_TNCR (AT91_CAST(AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register
+#define AT91C_SPI1_TPR (AT91_CAST(AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register
+#define AT91C_SPI1_TNPR (AT91_CAST(AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register
+#define AT91C_SPI1_TCR (AT91_CAST(AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register
+#define AT91C_SPI1_RCR (AT91_CAST(AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register
+#define AT91C_SPI1_RNPR (AT91_CAST(AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register
+#define AT91C_SPI1_RNCR (AT91_CAST(AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register
+#define AT91C_SPI1_PTSR (AT91_CAST(AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register
+// ========== Register definition for SPI1 peripheral ==========
+#define AT91C_SPI1_IMR (AT91_CAST(AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register
+#define AT91C_SPI1_IER (AT91_CAST(AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register
+#define AT91C_SPI1_MR (AT91_CAST(AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register
+#define AT91C_SPI1_RDR (AT91_CAST(AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register
+#define AT91C_SPI1_IDR (AT91_CAST(AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register
+#define AT91C_SPI1_SR (AT91_CAST(AT91_REG *) 0xFFFE4010) // (SPI1) Status Register
+#define AT91C_SPI1_TDR (AT91_CAST(AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register
+#define AT91C_SPI1_CR (AT91_CAST(AT91_REG *) 0xFFFE4000) // (SPI1) Control Register
+#define AT91C_SPI1_CSR (AT91_CAST(AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register
+// ========== Register definition for PDC_SPI0 peripheral ==========
+#define AT91C_SPI0_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register
+#define AT91C_SPI0_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register
+#define AT91C_SPI0_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register
+#define AT91C_SPI0_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register
+#define AT91C_SPI0_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register
+#define AT91C_SPI0_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register
+#define AT91C_SPI0_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register
+#define AT91C_SPI0_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register
+#define AT91C_SPI0_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register
+#define AT91C_SPI0_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register
+// ========== Register definition for SPI0 peripheral ==========
+#define AT91C_SPI0_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register
+#define AT91C_SPI0_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI0) Status Register
+#define AT91C_SPI0_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register
+#define AT91C_SPI0_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI0) Control Register
+#define AT91C_SPI0_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register
+#define AT91C_SPI0_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register
+#define AT91C_SPI0_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register
+#define AT91C_SPI0_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register
+#define AT91C_SPI0_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for CAN_MB0 peripheral ==========
+#define AT91C_CAN_MB0_MDL (AT91_CAST(AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register
+#define AT91C_CAN_MB0_MAM (AT91_CAST(AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB0_MCR (AT91_CAST(AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register
+#define AT91C_CAN_MB0_MID (AT91_CAST(AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register
+#define AT91C_CAN_MB0_MSR (AT91_CAST(AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register
+#define AT91C_CAN_MB0_MFID (AT91_CAST(AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register
+#define AT91C_CAN_MB0_MDH (AT91_CAST(AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register
+#define AT91C_CAN_MB0_MMR (AT91_CAST(AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register
+// ========== Register definition for CAN_MB1 peripheral ==========
+#define AT91C_CAN_MB1_MDL (AT91_CAST(AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register
+#define AT91C_CAN_MB1_MID (AT91_CAST(AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register
+#define AT91C_CAN_MB1_MMR (AT91_CAST(AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register
+#define AT91C_CAN_MB1_MSR (AT91_CAST(AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register
+#define AT91C_CAN_MB1_MAM (AT91_CAST(AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB1_MDH (AT91_CAST(AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register
+#define AT91C_CAN_MB1_MCR (AT91_CAST(AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register
+#define AT91C_CAN_MB1_MFID (AT91_CAST(AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register
+// ========== Register definition for CAN_MB2 peripheral ==========
+#define AT91C_CAN_MB2_MCR (AT91_CAST(AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register
+#define AT91C_CAN_MB2_MDH (AT91_CAST(AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register
+#define AT91C_CAN_MB2_MID (AT91_CAST(AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register
+#define AT91C_CAN_MB2_MDL (AT91_CAST(AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register
+#define AT91C_CAN_MB2_MMR (AT91_CAST(AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register
+#define AT91C_CAN_MB2_MAM (AT91_CAST(AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB2_MFID (AT91_CAST(AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register
+#define AT91C_CAN_MB2_MSR (AT91_CAST(AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register
+// ========== Register definition for CAN_MB3 peripheral ==========
+#define AT91C_CAN_MB3_MFID (AT91_CAST(AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register
+#define AT91C_CAN_MB3_MAM (AT91_CAST(AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB3_MID (AT91_CAST(AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register
+#define AT91C_CAN_MB3_MCR (AT91_CAST(AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register
+#define AT91C_CAN_MB3_MMR (AT91_CAST(AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register
+#define AT91C_CAN_MB3_MSR (AT91_CAST(AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register
+#define AT91C_CAN_MB3_MDL (AT91_CAST(AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register
+#define AT91C_CAN_MB3_MDH (AT91_CAST(AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register
+// ========== Register definition for CAN_MB4 peripheral ==========
+#define AT91C_CAN_MB4_MID (AT91_CAST(AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register
+#define AT91C_CAN_MB4_MMR (AT91_CAST(AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register
+#define AT91C_CAN_MB4_MDH (AT91_CAST(AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register
+#define AT91C_CAN_MB4_MFID (AT91_CAST(AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register
+#define AT91C_CAN_MB4_MSR (AT91_CAST(AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register
+#define AT91C_CAN_MB4_MCR (AT91_CAST(AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register
+#define AT91C_CAN_MB4_MDL (AT91_CAST(AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register
+#define AT91C_CAN_MB4_MAM (AT91_CAST(AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB5 peripheral ==========
+#define AT91C_CAN_MB5_MSR (AT91_CAST(AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register
+#define AT91C_CAN_MB5_MCR (AT91_CAST(AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register
+#define AT91C_CAN_MB5_MFID (AT91_CAST(AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register
+#define AT91C_CAN_MB5_MDH (AT91_CAST(AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register
+#define AT91C_CAN_MB5_MID (AT91_CAST(AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register
+#define AT91C_CAN_MB5_MMR (AT91_CAST(AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register
+#define AT91C_CAN_MB5_MDL (AT91_CAST(AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register
+#define AT91C_CAN_MB5_MAM (AT91_CAST(AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB6 peripheral ==========
+#define AT91C_CAN_MB6_MFID (AT91_CAST(AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register
+#define AT91C_CAN_MB6_MID (AT91_CAST(AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register
+#define AT91C_CAN_MB6_MAM (AT91_CAST(AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB6_MSR (AT91_CAST(AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register
+#define AT91C_CAN_MB6_MDL (AT91_CAST(AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register
+#define AT91C_CAN_MB6_MCR (AT91_CAST(AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register
+#define AT91C_CAN_MB6_MDH (AT91_CAST(AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register
+#define AT91C_CAN_MB6_MMR (AT91_CAST(AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register
+// ========== Register definition for CAN_MB7 peripheral ==========
+#define AT91C_CAN_MB7_MCR (AT91_CAST(AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register
+#define AT91C_CAN_MB7_MDH (AT91_CAST(AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register
+#define AT91C_CAN_MB7_MFID (AT91_CAST(AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register
+#define AT91C_CAN_MB7_MDL (AT91_CAST(AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register
+#define AT91C_CAN_MB7_MID (AT91_CAST(AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register
+#define AT91C_CAN_MB7_MMR (AT91_CAST(AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register
+#define AT91C_CAN_MB7_MAM (AT91_CAST(AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB7_MSR (AT91_CAST(AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register
+// ========== Register definition for CAN peripheral ==========
+#define AT91C_CAN_TCR (AT91_CAST(AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register
+#define AT91C_CAN_IMR (AT91_CAST(AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register
+#define AT91C_CAN_IER (AT91_CAST(AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register
+#define AT91C_CAN_ECR (AT91_CAST(AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register
+#define AT91C_CAN_TIMESTP (AT91_CAST(AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register
+#define AT91C_CAN_MR (AT91_CAST(AT91_REG *) 0xFFFD0000) // (CAN) Mode Register
+#define AT91C_CAN_IDR (AT91_CAST(AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register
+#define AT91C_CAN_ACR (AT91_CAST(AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register
+#define AT91C_CAN_TIM (AT91_CAST(AT91_REG *) 0xFFFD0018) // (CAN) Timer Register
+#define AT91C_CAN_SR (AT91_CAST(AT91_REG *) 0xFFFD0010) // (CAN) Status Register
+#define AT91C_CAN_BR (AT91_CAST(AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register
+#define AT91C_CAN_VR (AT91_CAST(AT91_REG *) 0xFFFD00FC) // (CAN) Version Register
+// ========== Register definition for EMAC peripheral ==========
+#define AT91C_EMAC_ISR (AT91_CAST(AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register
+#define AT91C_EMAC_SA4H (AT91_CAST(AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes
+#define AT91C_EMAC_SA1L (AT91_CAST(AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes
+#define AT91C_EMAC_ELE (AT91_CAST(AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register
+#define AT91C_EMAC_LCOL (AT91_CAST(AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register
+#define AT91C_EMAC_RLE (AT91_CAST(AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register
+#define AT91C_EMAC_WOL (AT91_CAST(AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register
+#define AT91C_EMAC_DTF (AT91_CAST(AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register
+#define AT91C_EMAC_TUND (AT91_CAST(AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register
+#define AT91C_EMAC_NCR (AT91_CAST(AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register
+#define AT91C_EMAC_SA4L (AT91_CAST(AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes
+#define AT91C_EMAC_RSR (AT91_CAST(AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register
+#define AT91C_EMAC_SA3L (AT91_CAST(AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes
+#define AT91C_EMAC_TSR (AT91_CAST(AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register
+#define AT91C_EMAC_IDR (AT91_CAST(AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register
+#define AT91C_EMAC_RSE (AT91_CAST(AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register
+#define AT91C_EMAC_ECOL (AT91_CAST(AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register
+#define AT91C_EMAC_TID (AT91_CAST(AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register
+#define AT91C_EMAC_HRB (AT91_CAST(AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0]
+#define AT91C_EMAC_TBQP (AT91_CAST(AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer
+#define AT91C_EMAC_USRIO (AT91_CAST(AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register
+#define AT91C_EMAC_PTR (AT91_CAST(AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register
+#define AT91C_EMAC_SA2H (AT91_CAST(AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes
+#define AT91C_EMAC_ROV (AT91_CAST(AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register
+#define AT91C_EMAC_ALE (AT91_CAST(AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register
+#define AT91C_EMAC_RJA (AT91_CAST(AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register
+#define AT91C_EMAC_RBQP (AT91_CAST(AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer
+#define AT91C_EMAC_TPF (AT91_CAST(AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register
+#define AT91C_EMAC_NCFGR (AT91_CAST(AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register
+#define AT91C_EMAC_HRT (AT91_CAST(AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32]
+#define AT91C_EMAC_USF (AT91_CAST(AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register
+#define AT91C_EMAC_FCSE (AT91_CAST(AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register
+#define AT91C_EMAC_TPQ (AT91_CAST(AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register
+#define AT91C_EMAC_MAN (AT91_CAST(AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register
+#define AT91C_EMAC_FTO (AT91_CAST(AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register
+#define AT91C_EMAC_REV (AT91_CAST(AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register
+#define AT91C_EMAC_IMR (AT91_CAST(AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register
+#define AT91C_EMAC_SCF (AT91_CAST(AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register
+#define AT91C_EMAC_PFR (AT91_CAST(AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register
+#define AT91C_EMAC_MCF (AT91_CAST(AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register
+#define AT91C_EMAC_NSR (AT91_CAST(AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register
+#define AT91C_EMAC_SA2L (AT91_CAST(AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes
+#define AT91C_EMAC_FRO (AT91_CAST(AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register
+#define AT91C_EMAC_IER (AT91_CAST(AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register
+#define AT91C_EMAC_SA1H (AT91_CAST(AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes
+#define AT91C_EMAC_CSE (AT91_CAST(AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register
+#define AT91C_EMAC_SA3H (AT91_CAST(AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes
+#define AT91C_EMAC_RRE (AT91_CAST(AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register
+#define AT91C_EMAC_STE (AT91_CAST(AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7X128
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_RXD0 (AT91C_PIO_PA0) // USART 0 Receive Data
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_TXD0 (AT91C_PIO_PA1) // USART 0 Transmit Data
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_TWD (AT91C_PIO_PA10) // TWI Two-wire Serial Data
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_TWCK (AT91C_PIO_PA11) // TWI Two-wire Serial Clock
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_SPI0_NPCS0 (AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_SPI0_NPCS1 (AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PA13_PCK1 (AT91C_PIO_PA13) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPI0_NPCS2 (AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PA14_IRQ1 (AT91C_PIO_PA14) // External Interrupt 1
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_SPI0_NPCS3 (AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_SPI0_MISO (AT91C_PIO_PA16) // SPI 0 Master In Slave
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_SPI0_MOSI (AT91C_PIO_PA17) // SPI 0 Master Out Slave
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_SPI0_SPCK (AT91C_PIO_PA18) // SPI 0 Serial Clock
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_CANRX (AT91C_PIO_PA19) // CAN Receive
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PA2_SPI1_NPCS1 (AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_CANTX (AT91C_PIO_PA20) // CAN Transmit
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_TF (AT91C_PIO_PA21) // SSC Transmit Frame Sync
+#define AT91C_PA21_SPI1_NPCS0 (AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TK (AT91C_PIO_PA22) // SSC Transmit Clock
+#define AT91C_PA22_SPI1_SPCK (AT91C_PIO_PA22) // SPI 1 Serial Clock
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_TD (AT91C_PIO_PA23) // SSC Transmit data
+#define AT91C_PA23_SPI1_MOSI (AT91C_PIO_PA23) // SPI 1 Master Out Slave
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RD (AT91C_PIO_PA24) // SSC Receive Data
+#define AT91C_PA24_SPI1_MISO (AT91C_PIO_PA24) // SPI 1 Master In Slave
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_RK (AT91C_PIO_PA25) // SSC Receive Clock
+#define AT91C_PA25_SPI1_NPCS1 (AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_RF (AT91C_PIO_PA26) // SSC Receive Frame Sync
+#define AT91C_PA26_SPI1_NPCS2 (AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DRXD (AT91C_PIO_PA27) // DBGU Debug Receive Data
+#define AT91C_PA27_PCK3 (AT91C_PIO_PA27) // PMC Programmable Clock Output 3
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DTXD (AT91C_PIO_PA28) // DBGU Debug Transmit Data
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_FIQ (AT91C_PIO_PA29) // AIC Fast Interrupt Input
+#define AT91C_PA29_SPI1_NPCS3 (AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_RTS0 (AT91C_PIO_PA3) // USART 0 Ready To Send
+#define AT91C_PA3_SPI1_NPCS2 (AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ0 (AT91C_PIO_PA30) // External Interrupt 0
+#define AT91C_PA30_PCK2 (AT91C_PIO_PA30) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_CTS0 (AT91C_PIO_PA4) // USART 0 Clear To Send
+#define AT91C_PA4_SPI1_NPCS3 (AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD1 (AT91C_PIO_PA5) // USART 1 Receive Data
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD1 (AT91C_PIO_PA6) // USART 1 Transmit Data
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_SCK1 (AT91C_PIO_PA7) // USART 1 Serial Clock
+#define AT91C_PA7_SPI0_NPCS1 (AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_RTS1 (AT91C_PIO_PA8) // USART 1 Ready To Send
+#define AT91C_PA8_SPI0_NPCS2 (AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_CTS1 (AT91C_PIO_PA9) // USART 1 Clear To Send
+#define AT91C_PA9_SPI0_NPCS3 (AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PB0_ETXCK_EREFCK (AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock
+#define AT91C_PB0_PCK0 (AT91C_PIO_PB0) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PB1_ETXEN (AT91C_PIO_PB1) // Ethernet MAC Transmit Enable
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PB10_ETX2 (AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2
+#define AT91C_PB10_SPI1_NPCS1 (AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PB11_ETX3 (AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3
+#define AT91C_PB11_SPI1_NPCS2 (AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_ETXER (AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PB12_TCLK0 (AT91C_PIO_PB12) // Timer Counter 0 external clock input
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_ERX2 (AT91C_PIO_PB13) // Ethernet MAC Receive Data 2
+#define AT91C_PB13_SPI0_NPCS1 (AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_ERX3 (AT91C_PIO_PB14) // Ethernet MAC Receive Data 3
+#define AT91C_PB14_SPI0_NPCS2 (AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_ERXDV_ECRSDV (AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_ECOL (AT91C_PIO_PB16) // Ethernet MAC Collision Detected
+#define AT91C_PB16_SPI1_NPCS3 (AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_ERXCK (AT91C_PIO_PB17) // Ethernet MAC Receive Clock
+#define AT91C_PB17_SPI0_NPCS3 (AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_EF100 (AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec
+#define AT91C_PB18_ADTRG (AT91C_PIO_PB18) // ADC External Trigger
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_PWM0 (AT91C_PIO_PB19) // PWM Channel 0
+#define AT91C_PB19_TCLK1 (AT91C_PIO_PB19) // Timer Counter 1 external clock input
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PB2_ETX0 (AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_PWM1 (AT91C_PIO_PB20) // PWM Channel 1
+#define AT91C_PB20_PCK0 (AT91C_PIO_PB20) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_PWM2 (AT91C_PIO_PB21) // PWM Channel 2
+#define AT91C_PB21_PCK1 (AT91C_PIO_PB21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_PWM3 (AT91C_PIO_PB22) // PWM Channel 3
+#define AT91C_PB22_PCK2 (AT91C_PIO_PB22) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_TIOA0 (AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PB24_TIOB0 (AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PB24_DSR1 (AT91C_PIO_PB24) // USART 1 Data Set ready
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_TIOA1 (AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PB25_DTR1 (AT91C_PIO_PB25) // USART 1 Data Terminal ready
+#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26
+#define AT91C_PB26_TIOB1 (AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PB26_RI1 (AT91C_PIO_PB26) // USART 1 Ring Indicator
+#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27
+#define AT91C_PB27_TIOA2 (AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PB27_PWM0 (AT91C_PIO_PB27) // PWM Channel 0
+#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28
+#define AT91C_PB28_TIOB2 (AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PB28_PWM1 (AT91C_PIO_PB28) // PWM Channel 1
+#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29
+#define AT91C_PB29_PCK1 (AT91C_PIO_PB29) // PMC Programmable Clock Output 1
+#define AT91C_PB29_PWM2 (AT91C_PIO_PB29) // PWM Channel 2
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PB3_ETX1 (AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1
+#define AT91C_PIO_PB30 (1 << 30) // Pin Controlled by PB30
+#define AT91C_PB30_PCK2 (AT91C_PIO_PB30) // PMC Programmable Clock Output 2
+#define AT91C_PB30_PWM3 (AT91C_PIO_PB30) // PWM Channel 3
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PB4_ECRS (AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PB5_ERX0 (AT91C_PIO_PB5) // Ethernet MAC Receive Data 0
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PB6_ERX1 (AT91C_PIO_PB6) // Ethernet MAC Receive Data 1
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PB7_ERXER (AT91C_PIO_PB7) // Ethernet MAC Receive Error
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PB8_EMDC (AT91C_PIO_PB8) // Ethernet MAC Management Data Clock
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PB9_EMDIO (AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X128
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_SPI0 ( 4) // Serial Peripheral Interface 0
+#define AT91C_ID_SPI1 ( 5) // Serial Peripheral Interface 1
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_CAN (15) // Control Area Network Controller
+#define AT91C_ID_EMAC (16) // Ethernet MAC
+#define AT91C_ID_ADC (17) // Analog-to-Digital Converter
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC003FFFF) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7X128
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_PIOB (AT91_CAST(AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI1 (AT91_CAST(AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address
+#define AT91C_BASE_SPI1 (AT91_CAST(AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address
+#define AT91C_BASE_PDC_SPI0 (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address
+#define AT91C_BASE_SPI0 (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_CAN_MB0 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address
+#define AT91C_BASE_CAN_MB1 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address
+#define AT91C_BASE_CAN_MB2 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address
+#define AT91C_BASE_CAN_MB3 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address
+#define AT91C_BASE_CAN_MB4 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address
+#define AT91C_BASE_CAN_MB5 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address
+#define AT91C_BASE_CAN_MB6 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address
+#define AT91C_BASE_CAN_MB7 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address
+#define AT91C_BASE_CAN (AT91_CAST(AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address
+#define AT91C_BASE_EMAC (AT91_CAST(AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X128
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00008000) // Internal SRAM size in byte (32 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00020000) // Internal FLASH size in byte (128 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (512) // Internal FLASH Number of Pages: 512 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (8) // Internal FLASH Number of Lock Bits: 8 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X256.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X256.h new file mode 100644 index 000000000..20b0e747d --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X256.h @@ -0,0 +1,2918 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// - Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the disclaimer below in the documentation and/or
+// other materials provided with the distribution.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7X256.h
+// Object : AT91SAM7X256 definitions
+// Generated : AT91 SW Application Group 06/19/2007 (15:41:06)
+//
+// CVS Reference : /AT91SAM7X256.pl/1.16/Wed Aug 30 14:16:22 2006//
+// CVS Reference : /SYS_SAM7X.pl/1.3/Wed Feb 2 15:48:15 2005//
+// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:22:29 2005//
+// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_6ept.pl/1.1/Wed Aug 30 14:20:52 2006//
+// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SSC_6078B.pl/1.1/Wed Jul 13 15:25:46 2005//
+// CVS Reference : /TWI_6061A.pl/1.2/Wed Oct 25 15:03:34 2006//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /CAN_6019B.pl/1.1/Mon Jan 31 13:54:30 2005//
+// CVS Reference : /EMACB_6119A.pl/1.6/Wed Jul 13 15:25:00 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7X256_H
+#define AT91SAM7X256_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[341]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved23[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved24[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved25[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved26[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved27[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved4[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[21]; //
+ AT91_REG MC_FMR; // MC Flash Mode Register
+ AT91_REG MC_FCR; // MC Flash Command Register
+ AT91_REG MC_FSR; // MC Flash Status Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key
+// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection
+#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock
+#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low
+#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0
+#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[2]; //
+ AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[3]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt
+#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4
+#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN_MB {
+ AT91_REG CAN_MB_MMR; // MailBox Mode Register
+ AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register
+ AT91_REG CAN_MB_MID; // MailBox ID Register
+ AT91_REG CAN_MB_MFID; // MailBox Family ID Register
+ AT91_REG CAN_MB_MSR; // MailBox Status Register
+ AT91_REG CAN_MB_MDL; // MailBox Data Low Register
+ AT91_REG CAN_MB_MDH; // MailBox Data High Register
+ AT91_REG CAN_MB_MCR; // MailBox Control Register
+} AT91S_CAN_MB, *AT91PS_CAN_MB;
+#else
+#define CAN_MMR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MMR) MailBox Mode Register
+#define CAN_MAM (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_MAM) MailBox Acceptance Mask Register
+#define CAN_MID (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_MID) MailBox ID Register
+#define CAN_MFID (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_MFID) MailBox Family ID Register
+#define CAN_MSR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_MSR) MailBox Status Register
+#define CAN_MDL (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_MDL) MailBox Data Low Register
+#define CAN_MDH (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_MDH) MailBox Data High Register
+#define CAN_MCR (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_MCR) MailBox Control Register
+
+#endif
+// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register --------
+#define AT91C_CAN_MTIMEMARK (0xFFFF << 0) // (CAN_MB) Mailbox Timemark
+#define AT91C_CAN_PRIOR (0xF << 16) // (CAN_MB) Mailbox Priority
+#define AT91C_CAN_MOT (0x7 << 24) // (CAN_MB) Mailbox Object Type
+#define AT91C_CAN_MOT_DIS (0x0 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RX (0x1 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RXOVERWRITE (0x2 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_TX (0x3 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_CONSUMER (0x4 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_PRODUCER (0x5 << 24) // (CAN_MB)
+// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register --------
+#define AT91C_CAN_MIDvB (0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode
+#define AT91C_CAN_MIDvA (0x7FF << 18) // (CAN_MB) Identifier for standard frame mode
+#define AT91C_CAN_MIDE (0x1 << 29) // (CAN_MB) Identifier Version
+// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register --------
+// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register --------
+// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register --------
+#define AT91C_CAN_MTIMESTAMP (0xFFFF << 0) // (CAN_MB) Timer Value
+#define AT91C_CAN_MDLC (0xF << 16) // (CAN_MB) Mailbox Data Length Code
+#define AT91C_CAN_MRTR (0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request
+#define AT91C_CAN_MABT (0x1 << 22) // (CAN_MB) Mailbox Message Abort
+#define AT91C_CAN_MRDY (0x1 << 23) // (CAN_MB) Mailbox Ready
+#define AT91C_CAN_MMI (0x1 << 24) // (CAN_MB) Mailbox Message Ignored
+// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register --------
+// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register --------
+// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register --------
+#define AT91C_CAN_MACR (0x1 << 22) // (CAN_MB) Abort Request for Mailbox
+#define AT91C_CAN_MTCR (0x1 << 23) // (CAN_MB) Mailbox Transfer Command
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN {
+ AT91_REG CAN_MR; // Mode Register
+ AT91_REG CAN_IER; // Interrupt Enable Register
+ AT91_REG CAN_IDR; // Interrupt Disable Register
+ AT91_REG CAN_IMR; // Interrupt Mask Register
+ AT91_REG CAN_SR; // Status Register
+ AT91_REG CAN_BR; // Baudrate Register
+ AT91_REG CAN_TIM; // Timer Register
+ AT91_REG CAN_TIMESTP; // Time Stamp Register
+ AT91_REG CAN_ECR; // Error Counter Register
+ AT91_REG CAN_TCR; // Transfer Command Register
+ AT91_REG CAN_ACR; // Abort Command Register
+ AT91_REG Reserved0[52]; //
+ AT91_REG CAN_VR; // Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0
+ AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1
+ AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2
+ AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3
+ AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4
+ AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5
+ AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6
+ AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7
+ AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8
+ AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9
+ AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10
+ AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11
+ AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12
+ AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13
+ AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14
+ AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15
+} AT91S_CAN, *AT91PS_CAN;
+#else
+#define CAN_MR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MR) Mode Register
+#define CAN_IER (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_IER) Interrupt Enable Register
+#define CAN_IDR (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_IDR) Interrupt Disable Register
+#define CAN_IMR (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_IMR) Interrupt Mask Register
+#define CAN_SR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_SR) Status Register
+#define CAN_BR (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_BR) Baudrate Register
+#define CAN_TIM (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_TIM) Timer Register
+#define CAN_TIMESTP (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_TIMESTP) Time Stamp Register
+#define CAN_ECR (AT91_CAST(AT91_REG *) 0x00000020) // (CAN_ECR) Error Counter Register
+#define CAN_TCR (AT91_CAST(AT91_REG *) 0x00000024) // (CAN_TCR) Transfer Command Register
+#define CAN_ACR (AT91_CAST(AT91_REG *) 0x00000028) // (CAN_ACR) Abort Command Register
+#define CAN_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (CAN_VR) Version Register
+
+#endif
+// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register --------
+#define AT91C_CAN_CANEN (0x1 << 0) // (CAN) CAN Controller Enable
+#define AT91C_CAN_LPM (0x1 << 1) // (CAN) Disable/Enable Low Power Mode
+#define AT91C_CAN_ABM (0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode
+#define AT91C_CAN_OVL (0x1 << 3) // (CAN) Disable/Enable Overload Frame
+#define AT91C_CAN_TEOF (0x1 << 4) // (CAN) Time Stamp messages at each end of Frame
+#define AT91C_CAN_TTM (0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode
+#define AT91C_CAN_TIMFRZ (0x1 << 6) // (CAN) Enable Timer Freeze
+#define AT91C_CAN_DRPT (0x1 << 7) // (CAN) Disable Repeat
+// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register --------
+#define AT91C_CAN_MB0 (0x1 << 0) // (CAN) Mailbox 0 Flag
+#define AT91C_CAN_MB1 (0x1 << 1) // (CAN) Mailbox 1 Flag
+#define AT91C_CAN_MB2 (0x1 << 2) // (CAN) Mailbox 2 Flag
+#define AT91C_CAN_MB3 (0x1 << 3) // (CAN) Mailbox 3 Flag
+#define AT91C_CAN_MB4 (0x1 << 4) // (CAN) Mailbox 4 Flag
+#define AT91C_CAN_MB5 (0x1 << 5) // (CAN) Mailbox 5 Flag
+#define AT91C_CAN_MB6 (0x1 << 6) // (CAN) Mailbox 6 Flag
+#define AT91C_CAN_MB7 (0x1 << 7) // (CAN) Mailbox 7 Flag
+#define AT91C_CAN_MB8 (0x1 << 8) // (CAN) Mailbox 8 Flag
+#define AT91C_CAN_MB9 (0x1 << 9) // (CAN) Mailbox 9 Flag
+#define AT91C_CAN_MB10 (0x1 << 10) // (CAN) Mailbox 10 Flag
+#define AT91C_CAN_MB11 (0x1 << 11) // (CAN) Mailbox 11 Flag
+#define AT91C_CAN_MB12 (0x1 << 12) // (CAN) Mailbox 12 Flag
+#define AT91C_CAN_MB13 (0x1 << 13) // (CAN) Mailbox 13 Flag
+#define AT91C_CAN_MB14 (0x1 << 14) // (CAN) Mailbox 14 Flag
+#define AT91C_CAN_MB15 (0x1 << 15) // (CAN) Mailbox 15 Flag
+#define AT91C_CAN_ERRA (0x1 << 16) // (CAN) Error Active Mode Flag
+#define AT91C_CAN_WARN (0x1 << 17) // (CAN) Warning Limit Flag
+#define AT91C_CAN_ERRP (0x1 << 18) // (CAN) Error Passive Mode Flag
+#define AT91C_CAN_BOFF (0x1 << 19) // (CAN) Bus Off Mode Flag
+#define AT91C_CAN_SLEEP (0x1 << 20) // (CAN) Sleep Flag
+#define AT91C_CAN_WAKEUP (0x1 << 21) // (CAN) Wakeup Flag
+#define AT91C_CAN_TOVF (0x1 << 22) // (CAN) Timer Overflow Flag
+#define AT91C_CAN_TSTP (0x1 << 23) // (CAN) Timestamp Flag
+#define AT91C_CAN_CERR (0x1 << 24) // (CAN) CRC Error
+#define AT91C_CAN_SERR (0x1 << 25) // (CAN) Stuffing Error
+#define AT91C_CAN_AERR (0x1 << 26) // (CAN) Acknowledgment Error
+#define AT91C_CAN_FERR (0x1 << 27) // (CAN) Form Error
+#define AT91C_CAN_BERR (0x1 << 28) // (CAN) Bit Error
+// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register --------
+// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register --------
+// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register --------
+#define AT91C_CAN_RBSY (0x1 << 29) // (CAN) Receiver Busy
+#define AT91C_CAN_TBSY (0x1 << 30) // (CAN) Transmitter Busy
+#define AT91C_CAN_OVLY (0x1 << 31) // (CAN) Overload Busy
+// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register --------
+#define AT91C_CAN_PHASE2 (0x7 << 0) // (CAN) Phase 2 segment
+#define AT91C_CAN_PHASE1 (0x7 << 4) // (CAN) Phase 1 segment
+#define AT91C_CAN_PROPAG (0x7 << 8) // (CAN) Programmation time segment
+#define AT91C_CAN_SYNC (0x3 << 12) // (CAN) Re-synchronization jump width segment
+#define AT91C_CAN_BRP (0x7F << 16) // (CAN) Baudrate Prescaler
+#define AT91C_CAN_SMP (0x1 << 24) // (CAN) Sampling mode
+// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register --------
+#define AT91C_CAN_TIMER (0xFFFF << 0) // (CAN) Timer field
+// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register --------
+// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register --------
+#define AT91C_CAN_REC (0xFF << 0) // (CAN) Receive Error Counter
+#define AT91C_CAN_TEC (0xFF << 16) // (CAN) Transmit Error Counter
+// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register --------
+#define AT91C_CAN_TIMRST (0x1 << 31) // (CAN) Timer Reset Field
+// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_EMAC {
+ AT91_REG EMAC_NCR; // Network Control Register
+ AT91_REG EMAC_NCFGR; // Network Configuration Register
+ AT91_REG EMAC_NSR; // Network Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG EMAC_TSR; // Transmit Status Register
+ AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer
+ AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer
+ AT91_REG EMAC_RSR; // Receive Status Register
+ AT91_REG EMAC_ISR; // Interrupt Status Register
+ AT91_REG EMAC_IER; // Interrupt Enable Register
+ AT91_REG EMAC_IDR; // Interrupt Disable Register
+ AT91_REG EMAC_IMR; // Interrupt Mask Register
+ AT91_REG EMAC_MAN; // PHY Maintenance Register
+ AT91_REG EMAC_PTR; // Pause Time Register
+ AT91_REG EMAC_PFR; // Pause Frames received Register
+ AT91_REG EMAC_FTO; // Frames Transmitted OK Register
+ AT91_REG EMAC_SCF; // Single Collision Frame Register
+ AT91_REG EMAC_MCF; // Multiple Collision Frame Register
+ AT91_REG EMAC_FRO; // Frames Received OK Register
+ AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register
+ AT91_REG EMAC_ALE; // Alignment Error Register
+ AT91_REG EMAC_DTF; // Deferred Transmission Frame Register
+ AT91_REG EMAC_LCOL; // Late Collision Register
+ AT91_REG EMAC_ECOL; // Excessive Collision Register
+ AT91_REG EMAC_TUND; // Transmit Underrun Error Register
+ AT91_REG EMAC_CSE; // Carrier Sense Error Register
+ AT91_REG EMAC_RRE; // Receive Ressource Error Register
+ AT91_REG EMAC_ROV; // Receive Overrun Errors Register
+ AT91_REG EMAC_RSE; // Receive Symbol Errors Register
+ AT91_REG EMAC_ELE; // Excessive Length Errors Register
+ AT91_REG EMAC_RJA; // Receive Jabbers Register
+ AT91_REG EMAC_USF; // Undersize Frames Register
+ AT91_REG EMAC_STE; // SQE Test Error Register
+ AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register
+ AT91_REG EMAC_TPF; // Transmitted Pause Frames Register
+ AT91_REG EMAC_HRB; // Hash Address Bottom[31:0]
+ AT91_REG EMAC_HRT; // Hash Address Top[63:32]
+ AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes
+ AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes
+ AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes
+ AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes
+ AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes
+ AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes
+ AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes
+ AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes
+ AT91_REG EMAC_TID; // Type ID Checking Register
+ AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register
+ AT91_REG EMAC_USRIO; // USER Input/Output Register
+ AT91_REG EMAC_WOL; // Wake On LAN Register
+ AT91_REG Reserved1[13]; //
+ AT91_REG EMAC_REV; // Revision Register
+} AT91S_EMAC, *AT91PS_EMAC;
+#else
+#define EMAC_NCR (AT91_CAST(AT91_REG *) 0x00000000) // (EMAC_NCR) Network Control Register
+#define EMAC_NCFGR (AT91_CAST(AT91_REG *) 0x00000004) // (EMAC_NCFGR) Network Configuration Register
+#define EMAC_NSR (AT91_CAST(AT91_REG *) 0x00000008) // (EMAC_NSR) Network Status Register
+#define EMAC_TSR (AT91_CAST(AT91_REG *) 0x00000014) // (EMAC_TSR) Transmit Status Register
+#define EMAC_RBQP (AT91_CAST(AT91_REG *) 0x00000018) // (EMAC_RBQP) Receive Buffer Queue Pointer
+#define EMAC_TBQP (AT91_CAST(AT91_REG *) 0x0000001C) // (EMAC_TBQP) Transmit Buffer Queue Pointer
+#define EMAC_RSR (AT91_CAST(AT91_REG *) 0x00000020) // (EMAC_RSR) Receive Status Register
+#define EMAC_ISR (AT91_CAST(AT91_REG *) 0x00000024) // (EMAC_ISR) Interrupt Status Register
+#define EMAC_IER (AT91_CAST(AT91_REG *) 0x00000028) // (EMAC_IER) Interrupt Enable Register
+#define EMAC_IDR (AT91_CAST(AT91_REG *) 0x0000002C) // (EMAC_IDR) Interrupt Disable Register
+#define EMAC_IMR (AT91_CAST(AT91_REG *) 0x00000030) // (EMAC_IMR) Interrupt Mask Register
+#define EMAC_MAN (AT91_CAST(AT91_REG *) 0x00000034) // (EMAC_MAN) PHY Maintenance Register
+#define EMAC_PTR (AT91_CAST(AT91_REG *) 0x00000038) // (EMAC_PTR) Pause Time Register
+#define EMAC_PFR (AT91_CAST(AT91_REG *) 0x0000003C) // (EMAC_PFR) Pause Frames received Register
+#define EMAC_FTO (AT91_CAST(AT91_REG *) 0x00000040) // (EMAC_FTO) Frames Transmitted OK Register
+#define EMAC_SCF (AT91_CAST(AT91_REG *) 0x00000044) // (EMAC_SCF) Single Collision Frame Register
+#define EMAC_MCF (AT91_CAST(AT91_REG *) 0x00000048) // (EMAC_MCF) Multiple Collision Frame Register
+#define EMAC_FRO (AT91_CAST(AT91_REG *) 0x0000004C) // (EMAC_FRO) Frames Received OK Register
+#define EMAC_FCSE (AT91_CAST(AT91_REG *) 0x00000050) // (EMAC_FCSE) Frame Check Sequence Error Register
+#define EMAC_ALE (AT91_CAST(AT91_REG *) 0x00000054) // (EMAC_ALE) Alignment Error Register
+#define EMAC_DTF (AT91_CAST(AT91_REG *) 0x00000058) // (EMAC_DTF) Deferred Transmission Frame Register
+#define EMAC_LCOL (AT91_CAST(AT91_REG *) 0x0000005C) // (EMAC_LCOL) Late Collision Register
+#define EMAC_ECOL (AT91_CAST(AT91_REG *) 0x00000060) // (EMAC_ECOL) Excessive Collision Register
+#define EMAC_TUND (AT91_CAST(AT91_REG *) 0x00000064) // (EMAC_TUND) Transmit Underrun Error Register
+#define EMAC_CSE (AT91_CAST(AT91_REG *) 0x00000068) // (EMAC_CSE) Carrier Sense Error Register
+#define EMAC_RRE (AT91_CAST(AT91_REG *) 0x0000006C) // (EMAC_RRE) Receive Ressource Error Register
+#define EMAC_ROV (AT91_CAST(AT91_REG *) 0x00000070) // (EMAC_ROV) Receive Overrun Errors Register
+#define EMAC_RSE (AT91_CAST(AT91_REG *) 0x00000074) // (EMAC_RSE) Receive Symbol Errors Register
+#define EMAC_ELE (AT91_CAST(AT91_REG *) 0x00000078) // (EMAC_ELE) Excessive Length Errors Register
+#define EMAC_RJA (AT91_CAST(AT91_REG *) 0x0000007C) // (EMAC_RJA) Receive Jabbers Register
+#define EMAC_USF (AT91_CAST(AT91_REG *) 0x00000080) // (EMAC_USF) Undersize Frames Register
+#define EMAC_STE (AT91_CAST(AT91_REG *) 0x00000084) // (EMAC_STE) SQE Test Error Register
+#define EMAC_RLE (AT91_CAST(AT91_REG *) 0x00000088) // (EMAC_RLE) Receive Length Field Mismatch Register
+#define EMAC_TPF (AT91_CAST(AT91_REG *) 0x0000008C) // (EMAC_TPF) Transmitted Pause Frames Register
+#define EMAC_HRB (AT91_CAST(AT91_REG *) 0x00000090) // (EMAC_HRB) Hash Address Bottom[31:0]
+#define EMAC_HRT (AT91_CAST(AT91_REG *) 0x00000094) // (EMAC_HRT) Hash Address Top[63:32]
+#define EMAC_SA1L (AT91_CAST(AT91_REG *) 0x00000098) // (EMAC_SA1L) Specific Address 1 Bottom, First 4 bytes
+#define EMAC_SA1H (AT91_CAST(AT91_REG *) 0x0000009C) // (EMAC_SA1H) Specific Address 1 Top, Last 2 bytes
+#define EMAC_SA2L (AT91_CAST(AT91_REG *) 0x000000A0) // (EMAC_SA2L) Specific Address 2 Bottom, First 4 bytes
+#define EMAC_SA2H (AT91_CAST(AT91_REG *) 0x000000A4) // (EMAC_SA2H) Specific Address 2 Top, Last 2 bytes
+#define EMAC_SA3L (AT91_CAST(AT91_REG *) 0x000000A8) // (EMAC_SA3L) Specific Address 3 Bottom, First 4 bytes
+#define EMAC_SA3H (AT91_CAST(AT91_REG *) 0x000000AC) // (EMAC_SA3H) Specific Address 3 Top, Last 2 bytes
+#define EMAC_SA4L (AT91_CAST(AT91_REG *) 0x000000B0) // (EMAC_SA4L) Specific Address 4 Bottom, First 4 bytes
+#define EMAC_SA4H (AT91_CAST(AT91_REG *) 0x000000B4) // (EMAC_SA4H) Specific Address 4 Top, Last 2 bytes
+#define EMAC_TID (AT91_CAST(AT91_REG *) 0x000000B8) // (EMAC_TID) Type ID Checking Register
+#define EMAC_TPQ (AT91_CAST(AT91_REG *) 0x000000BC) // (EMAC_TPQ) Transmit Pause Quantum Register
+#define EMAC_USRIO (AT91_CAST(AT91_REG *) 0x000000C0) // (EMAC_USRIO) USER Input/Output Register
+#define EMAC_WOL (AT91_CAST(AT91_REG *) 0x000000C4) // (EMAC_WOL) Wake On LAN Register
+#define EMAC_REV (AT91_CAST(AT91_REG *) 0x000000FC) // (EMAC_REV) Revision Register
+
+#endif
+// -------- EMAC_NCR : (EMAC Offset: 0x0) --------
+#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+#define AT91C_EMAC_LLB (0x1 << 1) // (EMAC) Loopback local.
+#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable.
+#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable.
+#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable.
+#define AT91C_EMAC_CLRSTAT (0x1 << 5) // (EMAC) Clear statistics registers.
+#define AT91C_EMAC_INCSTAT (0x1 << 6) // (EMAC) Increment statistics registers.
+#define AT91C_EMAC_WESTAT (0x1 << 7) // (EMAC) Write enable for statistics registers.
+#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure.
+#define AT91C_EMAC_TSTART (0x1 << 9) // (EMAC) Start Transmission.
+#define AT91C_EMAC_THALT (0x1 << 10) // (EMAC) Transmission Halt.
+#define AT91C_EMAC_TPFR (0x1 << 11) // (EMAC) Transmit pause frame
+#define AT91C_EMAC_TZQ (0x1 << 12) // (EMAC) Transmit zero quantum pause frame
+// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register --------
+#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed.
+#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex.
+#define AT91C_EMAC_JFRAME (0x1 << 3) // (EMAC) Jumbo Frames.
+#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames.
+#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast.
+#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash event enable
+#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable.
+#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes.
+#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable.
+#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC)
+#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8
+#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16
+#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32
+#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64
+#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PAE (0x1 << 13) // (EMAC)
+#define AT91C_EMAC_RBOF (0x3 << 14) // (EMAC)
+#define AT91C_EMAC_RBOF_OFFSET_0 (0x0 << 14) // (EMAC) no offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_1 (0x1 << 14) // (EMAC) one byte offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_2 (0x2 << 14) // (EMAC) two bytes offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_3 (0x3 << 14) // (EMAC) three bytes offset from start of receive buffer
+#define AT91C_EMAC_RLCE (0x1 << 16) // (EMAC) Receive Length field Checking Enable
+#define AT91C_EMAC_DRFCS (0x1 << 17) // (EMAC) Discard Receive FCS
+#define AT91C_EMAC_EFRHD (0x1 << 18) // (EMAC)
+#define AT91C_EMAC_IRXFCS (0x1 << 19) // (EMAC) Ignore RX FCS
+// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register --------
+#define AT91C_EMAC_LINKR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC)
+// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register --------
+#define AT91C_EMAC_UBR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_COL (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RLES (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TGO (0x1 << 3) // (EMAC) Transmit Go
+#define AT91C_EMAC_BEX (0x1 << 4) // (EMAC) Buffers exhausted mid frame
+#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_UND (0x1 << 6) // (EMAC)
+// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_REC (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_OVR (0x1 << 2) // (EMAC)
+// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+#define AT91C_EMAC_MFD (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_RCOMP (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RXUBR (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TXUBR (0x1 << 3) // (EMAC)
+#define AT91C_EMAC_TUNDR (0x1 << 4) // (EMAC)
+#define AT91C_EMAC_RLEX (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_TXERR (0x1 << 6) // (EMAC)
+#define AT91C_EMAC_TCOMP (0x1 << 7) // (EMAC)
+#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC)
+#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC)
+#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC)
+#define AT91C_EMAC_PFRE (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PTZ (0x1 << 13) // (EMAC)
+// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC)
+#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC)
+#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC)
+#define AT91C_EMAC_RW (0x3 << 28) // (EMAC)
+#define AT91C_EMAC_SOF (0x3 << 30) // (EMAC)
+// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register --------
+#define AT91C_EMAC_RMII (0x1 << 0) // (EMAC) Reduce MII
+#define AT91C_EMAC_CLKEN (0x1 << 1) // (EMAC) Clock Enable
+// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register --------
+#define AT91C_EMAC_IP (0xFFFF << 0) // (EMAC) ARP request IP address
+#define AT91C_EMAC_MAG (0x1 << 16) // (EMAC) Magic packet event enable
+#define AT91C_EMAC_ARP (0x1 << 17) // (EMAC) ARP request event enable
+#define AT91C_EMAC_SA1 (0x1 << 18) // (EMAC) Specific address register 1 event enable
+// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register --------
+#define AT91C_EMAC_REVREF (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_PARTREF (0xFFFF << 16) // (EMAC)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7X256
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDER (AT91_CAST(AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register
+#define AT91C_PIOB_IMR (AT91_CAST(AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_ASR (AT91_CAST(AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_PSR (AT91_CAST(AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_IER (AT91_CAST(AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_CODR (AT91_CAST(AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_OWER (AT91_CAST(AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_IDR (AT91_CAST(AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PDR (AT91_CAST(AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+#define AT91C_PIOB_ODR (AT91_CAST(AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_SODR (AT91_CAST(AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ISR (AT91_CAST(AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_OSR (AT91_CAST(AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_IFER (AT91_CAST(AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_BSR (AT91_CAST(AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_OER (AT91_CAST(AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PER (AT91_CAST(AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register
+#define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register
+// ========== Register definition for PDC_SPI1 peripheral ==========
+#define AT91C_SPI1_PTCR (AT91_CAST(AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register
+#define AT91C_SPI1_RPR (AT91_CAST(AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register
+#define AT91C_SPI1_TNCR (AT91_CAST(AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register
+#define AT91C_SPI1_TPR (AT91_CAST(AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register
+#define AT91C_SPI1_TNPR (AT91_CAST(AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register
+#define AT91C_SPI1_TCR (AT91_CAST(AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register
+#define AT91C_SPI1_RCR (AT91_CAST(AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register
+#define AT91C_SPI1_RNPR (AT91_CAST(AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register
+#define AT91C_SPI1_RNCR (AT91_CAST(AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register
+#define AT91C_SPI1_PTSR (AT91_CAST(AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register
+// ========== Register definition for SPI1 peripheral ==========
+#define AT91C_SPI1_IMR (AT91_CAST(AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register
+#define AT91C_SPI1_IER (AT91_CAST(AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register
+#define AT91C_SPI1_MR (AT91_CAST(AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register
+#define AT91C_SPI1_RDR (AT91_CAST(AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register
+#define AT91C_SPI1_IDR (AT91_CAST(AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register
+#define AT91C_SPI1_SR (AT91_CAST(AT91_REG *) 0xFFFE4010) // (SPI1) Status Register
+#define AT91C_SPI1_TDR (AT91_CAST(AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register
+#define AT91C_SPI1_CR (AT91_CAST(AT91_REG *) 0xFFFE4000) // (SPI1) Control Register
+#define AT91C_SPI1_CSR (AT91_CAST(AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register
+// ========== Register definition for PDC_SPI0 peripheral ==========
+#define AT91C_SPI0_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register
+#define AT91C_SPI0_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register
+#define AT91C_SPI0_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register
+#define AT91C_SPI0_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register
+#define AT91C_SPI0_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register
+#define AT91C_SPI0_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register
+#define AT91C_SPI0_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register
+#define AT91C_SPI0_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register
+#define AT91C_SPI0_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register
+#define AT91C_SPI0_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register
+// ========== Register definition for SPI0 peripheral ==========
+#define AT91C_SPI0_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register
+#define AT91C_SPI0_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI0) Status Register
+#define AT91C_SPI0_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register
+#define AT91C_SPI0_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI0) Control Register
+#define AT91C_SPI0_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register
+#define AT91C_SPI0_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register
+#define AT91C_SPI0_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register
+#define AT91C_SPI0_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register
+#define AT91C_SPI0_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for CAN_MB0 peripheral ==========
+#define AT91C_CAN_MB0_MDL (AT91_CAST(AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register
+#define AT91C_CAN_MB0_MAM (AT91_CAST(AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB0_MCR (AT91_CAST(AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register
+#define AT91C_CAN_MB0_MID (AT91_CAST(AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register
+#define AT91C_CAN_MB0_MSR (AT91_CAST(AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register
+#define AT91C_CAN_MB0_MFID (AT91_CAST(AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register
+#define AT91C_CAN_MB0_MDH (AT91_CAST(AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register
+#define AT91C_CAN_MB0_MMR (AT91_CAST(AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register
+// ========== Register definition for CAN_MB1 peripheral ==========
+#define AT91C_CAN_MB1_MDL (AT91_CAST(AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register
+#define AT91C_CAN_MB1_MID (AT91_CAST(AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register
+#define AT91C_CAN_MB1_MMR (AT91_CAST(AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register
+#define AT91C_CAN_MB1_MSR (AT91_CAST(AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register
+#define AT91C_CAN_MB1_MAM (AT91_CAST(AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB1_MDH (AT91_CAST(AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register
+#define AT91C_CAN_MB1_MCR (AT91_CAST(AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register
+#define AT91C_CAN_MB1_MFID (AT91_CAST(AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register
+// ========== Register definition for CAN_MB2 peripheral ==========
+#define AT91C_CAN_MB2_MCR (AT91_CAST(AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register
+#define AT91C_CAN_MB2_MDH (AT91_CAST(AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register
+#define AT91C_CAN_MB2_MID (AT91_CAST(AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register
+#define AT91C_CAN_MB2_MDL (AT91_CAST(AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register
+#define AT91C_CAN_MB2_MMR (AT91_CAST(AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register
+#define AT91C_CAN_MB2_MAM (AT91_CAST(AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB2_MFID (AT91_CAST(AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register
+#define AT91C_CAN_MB2_MSR (AT91_CAST(AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register
+// ========== Register definition for CAN_MB3 peripheral ==========
+#define AT91C_CAN_MB3_MFID (AT91_CAST(AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register
+#define AT91C_CAN_MB3_MAM (AT91_CAST(AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB3_MID (AT91_CAST(AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register
+#define AT91C_CAN_MB3_MCR (AT91_CAST(AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register
+#define AT91C_CAN_MB3_MMR (AT91_CAST(AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register
+#define AT91C_CAN_MB3_MSR (AT91_CAST(AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register
+#define AT91C_CAN_MB3_MDL (AT91_CAST(AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register
+#define AT91C_CAN_MB3_MDH (AT91_CAST(AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register
+// ========== Register definition for CAN_MB4 peripheral ==========
+#define AT91C_CAN_MB4_MID (AT91_CAST(AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register
+#define AT91C_CAN_MB4_MMR (AT91_CAST(AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register
+#define AT91C_CAN_MB4_MDH (AT91_CAST(AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register
+#define AT91C_CAN_MB4_MFID (AT91_CAST(AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register
+#define AT91C_CAN_MB4_MSR (AT91_CAST(AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register
+#define AT91C_CAN_MB4_MCR (AT91_CAST(AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register
+#define AT91C_CAN_MB4_MDL (AT91_CAST(AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register
+#define AT91C_CAN_MB4_MAM (AT91_CAST(AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB5 peripheral ==========
+#define AT91C_CAN_MB5_MSR (AT91_CAST(AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register
+#define AT91C_CAN_MB5_MCR (AT91_CAST(AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register
+#define AT91C_CAN_MB5_MFID (AT91_CAST(AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register
+#define AT91C_CAN_MB5_MDH (AT91_CAST(AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register
+#define AT91C_CAN_MB5_MID (AT91_CAST(AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register
+#define AT91C_CAN_MB5_MMR (AT91_CAST(AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register
+#define AT91C_CAN_MB5_MDL (AT91_CAST(AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register
+#define AT91C_CAN_MB5_MAM (AT91_CAST(AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB6 peripheral ==========
+#define AT91C_CAN_MB6_MFID (AT91_CAST(AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register
+#define AT91C_CAN_MB6_MID (AT91_CAST(AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register
+#define AT91C_CAN_MB6_MAM (AT91_CAST(AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB6_MSR (AT91_CAST(AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register
+#define AT91C_CAN_MB6_MDL (AT91_CAST(AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register
+#define AT91C_CAN_MB6_MCR (AT91_CAST(AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register
+#define AT91C_CAN_MB6_MDH (AT91_CAST(AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register
+#define AT91C_CAN_MB6_MMR (AT91_CAST(AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register
+// ========== Register definition for CAN_MB7 peripheral ==========
+#define AT91C_CAN_MB7_MCR (AT91_CAST(AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register
+#define AT91C_CAN_MB7_MDH (AT91_CAST(AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register
+#define AT91C_CAN_MB7_MFID (AT91_CAST(AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register
+#define AT91C_CAN_MB7_MDL (AT91_CAST(AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register
+#define AT91C_CAN_MB7_MID (AT91_CAST(AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register
+#define AT91C_CAN_MB7_MMR (AT91_CAST(AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register
+#define AT91C_CAN_MB7_MAM (AT91_CAST(AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB7_MSR (AT91_CAST(AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register
+// ========== Register definition for CAN peripheral ==========
+#define AT91C_CAN_TCR (AT91_CAST(AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register
+#define AT91C_CAN_IMR (AT91_CAST(AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register
+#define AT91C_CAN_IER (AT91_CAST(AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register
+#define AT91C_CAN_ECR (AT91_CAST(AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register
+#define AT91C_CAN_TIMESTP (AT91_CAST(AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register
+#define AT91C_CAN_MR (AT91_CAST(AT91_REG *) 0xFFFD0000) // (CAN) Mode Register
+#define AT91C_CAN_IDR (AT91_CAST(AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register
+#define AT91C_CAN_ACR (AT91_CAST(AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register
+#define AT91C_CAN_TIM (AT91_CAST(AT91_REG *) 0xFFFD0018) // (CAN) Timer Register
+#define AT91C_CAN_SR (AT91_CAST(AT91_REG *) 0xFFFD0010) // (CAN) Status Register
+#define AT91C_CAN_BR (AT91_CAST(AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register
+#define AT91C_CAN_VR (AT91_CAST(AT91_REG *) 0xFFFD00FC) // (CAN) Version Register
+// ========== Register definition for EMAC peripheral ==========
+#define AT91C_EMAC_ISR (AT91_CAST(AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register
+#define AT91C_EMAC_SA4H (AT91_CAST(AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes
+#define AT91C_EMAC_SA1L (AT91_CAST(AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes
+#define AT91C_EMAC_ELE (AT91_CAST(AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register
+#define AT91C_EMAC_LCOL (AT91_CAST(AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register
+#define AT91C_EMAC_RLE (AT91_CAST(AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register
+#define AT91C_EMAC_WOL (AT91_CAST(AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register
+#define AT91C_EMAC_DTF (AT91_CAST(AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register
+#define AT91C_EMAC_TUND (AT91_CAST(AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register
+#define AT91C_EMAC_NCR (AT91_CAST(AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register
+#define AT91C_EMAC_SA4L (AT91_CAST(AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes
+#define AT91C_EMAC_RSR (AT91_CAST(AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register
+#define AT91C_EMAC_SA3L (AT91_CAST(AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes
+#define AT91C_EMAC_TSR (AT91_CAST(AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register
+#define AT91C_EMAC_IDR (AT91_CAST(AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register
+#define AT91C_EMAC_RSE (AT91_CAST(AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register
+#define AT91C_EMAC_ECOL (AT91_CAST(AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register
+#define AT91C_EMAC_TID (AT91_CAST(AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register
+#define AT91C_EMAC_HRB (AT91_CAST(AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0]
+#define AT91C_EMAC_TBQP (AT91_CAST(AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer
+#define AT91C_EMAC_USRIO (AT91_CAST(AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register
+#define AT91C_EMAC_PTR (AT91_CAST(AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register
+#define AT91C_EMAC_SA2H (AT91_CAST(AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes
+#define AT91C_EMAC_ROV (AT91_CAST(AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register
+#define AT91C_EMAC_ALE (AT91_CAST(AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register
+#define AT91C_EMAC_RJA (AT91_CAST(AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register
+#define AT91C_EMAC_RBQP (AT91_CAST(AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer
+#define AT91C_EMAC_TPF (AT91_CAST(AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register
+#define AT91C_EMAC_NCFGR (AT91_CAST(AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register
+#define AT91C_EMAC_HRT (AT91_CAST(AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32]
+#define AT91C_EMAC_USF (AT91_CAST(AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register
+#define AT91C_EMAC_FCSE (AT91_CAST(AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register
+#define AT91C_EMAC_TPQ (AT91_CAST(AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register
+#define AT91C_EMAC_MAN (AT91_CAST(AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register
+#define AT91C_EMAC_FTO (AT91_CAST(AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register
+#define AT91C_EMAC_REV (AT91_CAST(AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register
+#define AT91C_EMAC_IMR (AT91_CAST(AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register
+#define AT91C_EMAC_SCF (AT91_CAST(AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register
+#define AT91C_EMAC_PFR (AT91_CAST(AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register
+#define AT91C_EMAC_MCF (AT91_CAST(AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register
+#define AT91C_EMAC_NSR (AT91_CAST(AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register
+#define AT91C_EMAC_SA2L (AT91_CAST(AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes
+#define AT91C_EMAC_FRO (AT91_CAST(AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register
+#define AT91C_EMAC_IER (AT91_CAST(AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register
+#define AT91C_EMAC_SA1H (AT91_CAST(AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes
+#define AT91C_EMAC_CSE (AT91_CAST(AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register
+#define AT91C_EMAC_SA3H (AT91_CAST(AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes
+#define AT91C_EMAC_RRE (AT91_CAST(AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register
+#define AT91C_EMAC_STE (AT91_CAST(AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7X256
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_RXD0 (AT91C_PIO_PA0) // USART 0 Receive Data
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_TXD0 (AT91C_PIO_PA1) // USART 0 Transmit Data
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_TWD (AT91C_PIO_PA10) // TWI Two-wire Serial Data
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_TWCK (AT91C_PIO_PA11) // TWI Two-wire Serial Clock
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_SPI0_NPCS0 (AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_SPI0_NPCS1 (AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PA13_PCK1 (AT91C_PIO_PA13) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPI0_NPCS2 (AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PA14_IRQ1 (AT91C_PIO_PA14) // External Interrupt 1
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_SPI0_NPCS3 (AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_SPI0_MISO (AT91C_PIO_PA16) // SPI 0 Master In Slave
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_SPI0_MOSI (AT91C_PIO_PA17) // SPI 0 Master Out Slave
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_SPI0_SPCK (AT91C_PIO_PA18) // SPI 0 Serial Clock
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_CANRX (AT91C_PIO_PA19) // CAN Receive
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PA2_SPI1_NPCS1 (AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_CANTX (AT91C_PIO_PA20) // CAN Transmit
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_TF (AT91C_PIO_PA21) // SSC Transmit Frame Sync
+#define AT91C_PA21_SPI1_NPCS0 (AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TK (AT91C_PIO_PA22) // SSC Transmit Clock
+#define AT91C_PA22_SPI1_SPCK (AT91C_PIO_PA22) // SPI 1 Serial Clock
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_TD (AT91C_PIO_PA23) // SSC Transmit data
+#define AT91C_PA23_SPI1_MOSI (AT91C_PIO_PA23) // SPI 1 Master Out Slave
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RD (AT91C_PIO_PA24) // SSC Receive Data
+#define AT91C_PA24_SPI1_MISO (AT91C_PIO_PA24) // SPI 1 Master In Slave
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_RK (AT91C_PIO_PA25) // SSC Receive Clock
+#define AT91C_PA25_SPI1_NPCS1 (AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_RF (AT91C_PIO_PA26) // SSC Receive Frame Sync
+#define AT91C_PA26_SPI1_NPCS2 (AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DRXD (AT91C_PIO_PA27) // DBGU Debug Receive Data
+#define AT91C_PA27_PCK3 (AT91C_PIO_PA27) // PMC Programmable Clock Output 3
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DTXD (AT91C_PIO_PA28) // DBGU Debug Transmit Data
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_FIQ (AT91C_PIO_PA29) // AIC Fast Interrupt Input
+#define AT91C_PA29_SPI1_NPCS3 (AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_RTS0 (AT91C_PIO_PA3) // USART 0 Ready To Send
+#define AT91C_PA3_SPI1_NPCS2 (AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ0 (AT91C_PIO_PA30) // External Interrupt 0
+#define AT91C_PA30_PCK2 (AT91C_PIO_PA30) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_CTS0 (AT91C_PIO_PA4) // USART 0 Clear To Send
+#define AT91C_PA4_SPI1_NPCS3 (AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD1 (AT91C_PIO_PA5) // USART 1 Receive Data
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD1 (AT91C_PIO_PA6) // USART 1 Transmit Data
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_SCK1 (AT91C_PIO_PA7) // USART 1 Serial Clock
+#define AT91C_PA7_SPI0_NPCS1 (AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_RTS1 (AT91C_PIO_PA8) // USART 1 Ready To Send
+#define AT91C_PA8_SPI0_NPCS2 (AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_CTS1 (AT91C_PIO_PA9) // USART 1 Clear To Send
+#define AT91C_PA9_SPI0_NPCS3 (AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PB0_ETXCK_EREFCK (AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock
+#define AT91C_PB0_PCK0 (AT91C_PIO_PB0) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PB1_ETXEN (AT91C_PIO_PB1) // Ethernet MAC Transmit Enable
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PB10_ETX2 (AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2
+#define AT91C_PB10_SPI1_NPCS1 (AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PB11_ETX3 (AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3
+#define AT91C_PB11_SPI1_NPCS2 (AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_ETXER (AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PB12_TCLK0 (AT91C_PIO_PB12) // Timer Counter 0 external clock input
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_ERX2 (AT91C_PIO_PB13) // Ethernet MAC Receive Data 2
+#define AT91C_PB13_SPI0_NPCS1 (AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_ERX3 (AT91C_PIO_PB14) // Ethernet MAC Receive Data 3
+#define AT91C_PB14_SPI0_NPCS2 (AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_ERXDV_ECRSDV (AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_ECOL (AT91C_PIO_PB16) // Ethernet MAC Collision Detected
+#define AT91C_PB16_SPI1_NPCS3 (AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_ERXCK (AT91C_PIO_PB17) // Ethernet MAC Receive Clock
+#define AT91C_PB17_SPI0_NPCS3 (AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_EF100 (AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec
+#define AT91C_PB18_ADTRG (AT91C_PIO_PB18) // ADC External Trigger
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_PWM0 (AT91C_PIO_PB19) // PWM Channel 0
+#define AT91C_PB19_TCLK1 (AT91C_PIO_PB19) // Timer Counter 1 external clock input
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PB2_ETX0 (AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_PWM1 (AT91C_PIO_PB20) // PWM Channel 1
+#define AT91C_PB20_PCK0 (AT91C_PIO_PB20) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_PWM2 (AT91C_PIO_PB21) // PWM Channel 2
+#define AT91C_PB21_PCK1 (AT91C_PIO_PB21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_PWM3 (AT91C_PIO_PB22) // PWM Channel 3
+#define AT91C_PB22_PCK2 (AT91C_PIO_PB22) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_TIOA0 (AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PB24_TIOB0 (AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PB24_DSR1 (AT91C_PIO_PB24) // USART 1 Data Set ready
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_TIOA1 (AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PB25_DTR1 (AT91C_PIO_PB25) // USART 1 Data Terminal ready
+#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26
+#define AT91C_PB26_TIOB1 (AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PB26_RI1 (AT91C_PIO_PB26) // USART 1 Ring Indicator
+#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27
+#define AT91C_PB27_TIOA2 (AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PB27_PWM0 (AT91C_PIO_PB27) // PWM Channel 0
+#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28
+#define AT91C_PB28_TIOB2 (AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PB28_PWM1 (AT91C_PIO_PB28) // PWM Channel 1
+#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29
+#define AT91C_PB29_PCK1 (AT91C_PIO_PB29) // PMC Programmable Clock Output 1
+#define AT91C_PB29_PWM2 (AT91C_PIO_PB29) // PWM Channel 2
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PB3_ETX1 (AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1
+#define AT91C_PIO_PB30 (1 << 30) // Pin Controlled by PB30
+#define AT91C_PB30_PCK2 (AT91C_PIO_PB30) // PMC Programmable Clock Output 2
+#define AT91C_PB30_PWM3 (AT91C_PIO_PB30) // PWM Channel 3
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PB4_ECRS (AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PB5_ERX0 (AT91C_PIO_PB5) // Ethernet MAC Receive Data 0
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PB6_ERX1 (AT91C_PIO_PB6) // Ethernet MAC Receive Data 1
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PB7_ERXER (AT91C_PIO_PB7) // Ethernet MAC Receive Error
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PB8_EMDC (AT91C_PIO_PB8) // Ethernet MAC Management Data Clock
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PB9_EMDIO (AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_SPI0 ( 4) // Serial Peripheral Interface 0
+#define AT91C_ID_SPI1 ( 5) // Serial Peripheral Interface 1
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_CAN (15) // Control Area Network Controller
+#define AT91C_ID_EMAC (16) // Ethernet MAC
+#define AT91C_ID_ADC (17) // Analog-to-Digital Converter
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC003FFFF) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7X256
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_PIOB (AT91_CAST(AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI1 (AT91_CAST(AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address
+#define AT91C_BASE_SPI1 (AT91_CAST(AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address
+#define AT91C_BASE_PDC_SPI0 (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address
+#define AT91C_BASE_SPI0 (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_CAN_MB0 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address
+#define AT91C_BASE_CAN_MB1 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address
+#define AT91C_BASE_CAN_MB2 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address
+#define AT91C_BASE_CAN_MB3 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address
+#define AT91C_BASE_CAN_MB4 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address
+#define AT91C_BASE_CAN_MB5 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address
+#define AT91C_BASE_CAN_MB6 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address
+#define AT91C_BASE_CAN_MB7 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address
+#define AT91C_BASE_CAN (AT91_CAST(AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address
+#define AT91C_BASE_EMAC (AT91_CAST(AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00010000) // Internal SRAM size in byte (64 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00040000) // Internal FLASH size in byte (256 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (1024) // Internal FLASH Number of Pages: 1024 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X512.h b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X512.h new file mode 100644 index 000000000..7c03a0db4 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/AT91SAM7X512.h @@ -0,0 +1,2984 @@ +// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// Copyright (c) 2006, Atmel Corporation
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the disclaimer below.
+//
+// Atmel's name may not be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// ----------------------------------------------------------------------------
+// File Name : AT91SAM7X512.h
+// Object : AT91SAM7X512 definitions
+// Generated : AT91 SW Application Group 07/07/2008 (16:15:41)
+//
+// CVS Reference : /AT91SAM7X512.pl/1.7/Wed Aug 30 14:09:17 2006//
+// CVS Reference : /SYS_SAM7X.pl/1.3/Wed Feb 2 15:48:15 2005//
+// CVS Reference : /MC_SAM7SE.pl/1.10/Thu Feb 16 16:35:28 2006//
+// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 14:00:19 2005//
+// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
+// CVS Reference : /UDP_6ept.pl/1.1/Wed Aug 30 10:56:49 2006//
+// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
+// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
+// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
+// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
+// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
+// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
+// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
+// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
+// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
+// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
+// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
+// CVS Reference : /SSC_6078B.pl/1.2/Wed Apr 16 08:28:18 2008//
+// CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006//
+// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
+// CVS Reference : /CAN_6019B.pl/1.1/Mon Jan 31 13:54:30 2005//
+// CVS Reference : /EMACB_6119A.pl/1.6/Wed Jul 13 15:25:00 2005//
+// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91SAM7X512_H
+#define AT91SAM7X512_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+#define AT91_CAST(a) (a)
+#else
+#define AT91_CAST(a)
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[341]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved23[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved24[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved25[36]; //
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+ AT91_REG Reserved26[5]; //
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+ AT91_REG Reserved27[5]; //
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+#else
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+#else
+#define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register
+#define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register
+#define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register
+#define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register
+#define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register
+#define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register
+#define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register
+#define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register
+#define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register
+#define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register
+#define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register
+#define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register
+#define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register
+#define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register
+#define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect)
+#define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register
+#define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register
+#define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register
+
+#endif
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
+#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+#else
+#define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register
+#define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register
+#define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register
+#define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register
+#define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register
+#define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register
+#define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register
+#define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register
+#define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register
+#define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register
+
+#endif
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_CIDR; // Chip ID Register
+ AT91_REG DBGU_EXID; // Chip ID Extension Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+#else
+#define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register
+#define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register
+#define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register
+#define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register
+#define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register
+#define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register
+#define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register
+#define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register
+#define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register
+#define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register
+#define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register
+#define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register
+
+#endif
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+#else
+#define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register
+#define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register
+#define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register
+#define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register
+#define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr
+#define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register
+#define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register
+#define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register
+#define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register
+#define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register
+#define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register
+#define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register
+#define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register
+#define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register
+#define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register
+#define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register
+#define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register
+#define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register
+#define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register
+#define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register
+#define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register
+#define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register
+#define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register
+#define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register
+#define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register
+#define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register
+#define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register
+#define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register
+#define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register
+
+#endif
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG CKGR_PLLR; // PLL Register
+} AT91S_CKGR, *AT91PS_CKGR;
+#else
+#define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register
+#define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register
+#define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register
+
+#endif
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter
+#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range
+#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet
+#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier
+#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks
+#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output
+#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2
+#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PMC_MOR; // Main Oscillator Register
+ AT91_REG PMC_MCFR; // Main Clock Frequency Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PMC_PLLR; // PLL Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved3[3]; //
+ AT91_REG PMC_PCKR[4]; // Programmable Clock Register
+ AT91_REG Reserved4[4]; //
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+#else
+#define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register
+#define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register
+#define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register
+#define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register
+#define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register
+#define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register
+#define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register
+#define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register
+#define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register
+#define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register
+#define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register
+#define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register
+
+#endif
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register --------
+// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register --------
+// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Reset Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RSTC {
+ AT91_REG RSTC_RCR; // Reset Control Register
+ AT91_REG RSTC_RSR; // Reset Status Register
+ AT91_REG RSTC_RMR; // Reset Mode Register
+} AT91S_RSTC, *AT91PS_RSTC;
+#else
+#define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register
+#define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register
+#define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register
+
+#endif
+// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register --------
+#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset
+#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset
+#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset
+#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password
+// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register --------
+#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status
+#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status
+#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type
+#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising.
+#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured.
+#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software.
+#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low.
+#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured.
+#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level
+#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress.
+// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register --------
+#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable
+#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable
+#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length
+#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_RTTC {
+ AT91_REG RTTC_RTMR; // Real-time Mode Register
+ AT91_REG RTTC_RTAR; // Real-time Alarm Register
+ AT91_REG RTTC_RTVR; // Real-time Value Register
+ AT91_REG RTTC_RTSR; // Real-time Status Register
+} AT91S_RTTC, *AT91PS_RTTC;
+#else
+#define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register
+#define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register
+#define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register
+#define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register
+
+#endif
+// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register --------
+#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value
+#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable
+#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable
+#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart
+// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register --------
+#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value
+// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register --------
+#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value
+// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register --------
+#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status
+#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PITC {
+ AT91_REG PITC_PIMR; // Period Interval Mode Register
+ AT91_REG PITC_PISR; // Period Interval Status Register
+ AT91_REG PITC_PIVR; // Period Interval Value Register
+ AT91_REG PITC_PIIR; // Period Interval Image Register
+} AT91S_PITC, *AT91PS_PITC;
+#else
+#define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register
+#define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register
+#define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register
+#define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register
+
+#endif
+// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register --------
+#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value
+#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled
+#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable
+// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register --------
+#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status
+// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register --------
+#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value
+#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter
+// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_WDTC {
+ AT91_REG WDTC_WDCR; // Watchdog Control Register
+ AT91_REG WDTC_WDMR; // Watchdog Mode Register
+ AT91_REG WDTC_WDSR; // Watchdog Status Register
+} AT91S_WDTC, *AT91PS_WDTC;
+#else
+#define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register
+#define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register
+#define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register
+
+#endif
+// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register --------
+#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart
+#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password
+// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register --------
+#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable
+#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable
+#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart
+#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable
+#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value
+#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt
+#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt
+// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register --------
+#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow
+#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_VREG {
+ AT91_REG VREG_MR; // Voltage Regulator Mode Register
+} AT91S_VREG, *AT91PS_VREG;
+#else
+#define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register
+
+#endif
+// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register --------
+#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Embedded Flash Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_EFC {
+ AT91_REG EFC_FMR; // MC Flash Mode Register
+ AT91_REG EFC_FCR; // MC Flash Command Register
+ AT91_REG EFC_FSR; // MC Flash Status Register
+ AT91_REG EFC_VR; // MC Flash Version Register
+} AT91S_EFC, *AT91PS_EFC;
+#else
+#define MC_FMR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_FMR) MC Flash Mode Register
+#define MC_FCR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_FCR) MC Flash Command Register
+#define MC_FSR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_FSR) MC Flash Status Register
+#define MC_VR (AT91_CAST(AT91_REG *) 0x0000000C) // (MC_VR) MC Flash Version Register
+
+#endif
+// -------- MC_FMR : (EFC Offset: 0x0) MC Flash Mode Register --------
+#define AT91C_MC_FRDY (0x1 << 0) // (EFC) Flash Ready
+#define AT91C_MC_LOCKE (0x1 << 2) // (EFC) Lock Error
+#define AT91C_MC_PROGE (0x1 << 3) // (EFC) Programming Error
+#define AT91C_MC_NEBP (0x1 << 7) // (EFC) No Erase Before Programming
+#define AT91C_MC_FWS (0x3 << 8) // (EFC) Flash Wait State
+#define AT91C_MC_FWS_0FWS (0x0 << 8) // (EFC) 1 cycle for Read, 2 for Write operations
+#define AT91C_MC_FWS_1FWS (0x1 << 8) // (EFC) 2 cycles for Read, 3 for Write operations
+#define AT91C_MC_FWS_2FWS (0x2 << 8) // (EFC) 3 cycles for Read, 4 for Write operations
+#define AT91C_MC_FWS_3FWS (0x3 << 8) // (EFC) 4 cycles for Read, 4 for Write operations
+#define AT91C_MC_FMCN (0xFF << 16) // (EFC) Flash Microsecond Cycle Number
+// -------- MC_FCR : (EFC Offset: 0x4) MC Flash Command Register --------
+#define AT91C_MC_FCMD (0xF << 0) // (EFC) Flash Command
+#define AT91C_MC_FCMD_START_PROG (0x1) // (EFC) Starts the programming of th epage specified by PAGEN.
+#define AT91C_MC_FCMD_LOCK (0x2) // (EFC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (EFC) The lock sequence automatically happens after the programming sequence is completed.
+#define AT91C_MC_FCMD_UNLOCK (0x4) // (EFC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN.
+#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (EFC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled.
+#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (EFC) Set General Purpose NVM bits.
+#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (EFC) Clear General Purpose NVM bits.
+#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (EFC) Set Security Bit.
+#define AT91C_MC_PAGEN (0x3FF << 8) // (EFC) Page Number
+#define AT91C_MC_KEY (0xFF << 24) // (EFC) Writing Protect Key
+// -------- MC_FSR : (EFC Offset: 0x8) MC Flash Command Register --------
+#define AT91C_MC_SECURITY (0x1 << 4) // (EFC) Security Bit Status
+#define AT91C_MC_GPNVM0 (0x1 << 8) // (EFC) Sector 0 Lock Status
+#define AT91C_MC_GPNVM1 (0x1 << 9) // (EFC) Sector 1 Lock Status
+#define AT91C_MC_GPNVM2 (0x1 << 10) // (EFC) Sector 2 Lock Status
+#define AT91C_MC_GPNVM3 (0x1 << 11) // (EFC) Sector 3 Lock Status
+#define AT91C_MC_GPNVM4 (0x1 << 12) // (EFC) Sector 4 Lock Status
+#define AT91C_MC_GPNVM5 (0x1 << 13) // (EFC) Sector 5 Lock Status
+#define AT91C_MC_GPNVM6 (0x1 << 14) // (EFC) Sector 6 Lock Status
+#define AT91C_MC_GPNVM7 (0x1 << 15) // (EFC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS0 (0x1 << 16) // (EFC) Sector 0 Lock Status
+#define AT91C_MC_LOCKS1 (0x1 << 17) // (EFC) Sector 1 Lock Status
+#define AT91C_MC_LOCKS2 (0x1 << 18) // (EFC) Sector 2 Lock Status
+#define AT91C_MC_LOCKS3 (0x1 << 19) // (EFC) Sector 3 Lock Status
+#define AT91C_MC_LOCKS4 (0x1 << 20) // (EFC) Sector 4 Lock Status
+#define AT91C_MC_LOCKS5 (0x1 << 21) // (EFC) Sector 5 Lock Status
+#define AT91C_MC_LOCKS6 (0x1 << 22) // (EFC) Sector 6 Lock Status
+#define AT91C_MC_LOCKS7 (0x1 << 23) // (EFC) Sector 7 Lock Status
+#define AT91C_MC_LOCKS8 (0x1 << 24) // (EFC) Sector 8 Lock Status
+#define AT91C_MC_LOCKS9 (0x1 << 25) // (EFC) Sector 9 Lock Status
+#define AT91C_MC_LOCKS10 (0x1 << 26) // (EFC) Sector 10 Lock Status
+#define AT91C_MC_LOCKS11 (0x1 << 27) // (EFC) Sector 11 Lock Status
+#define AT91C_MC_LOCKS12 (0x1 << 28) // (EFC) Sector 12 Lock Status
+#define AT91C_MC_LOCKS13 (0x1 << 29) // (EFC) Sector 13 Lock Status
+#define AT91C_MC_LOCKS14 (0x1 << 30) // (EFC) Sector 14 Lock Status
+#define AT91C_MC_LOCKS15 (0x1 << 31) // (EFC) Sector 15 Lock Status
+// -------- EFC_VR : (EFC Offset: 0xc) EFC version register --------
+#define AT91C_EFC_VERSION (0xFFF << 0) // (EFC) EFC version number
+#define AT91C_EFC_MFN (0x7 << 16) // (EFC) EFC MFN
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG MC_PUIA[16]; // MC Protection Unit Area
+ AT91_REG MC_PUP; // MC Protection Unit Peripherals
+ AT91_REG MC_PUER; // MC Protection Unit Enable Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG MC0_FMR; // MC Flash Mode Register
+ AT91_REG MC0_FCR; // MC Flash Command Register
+ AT91_REG MC0_FSR; // MC Flash Status Register
+ AT91_REG MC0_VR; // MC Flash Version Register
+ AT91_REG MC1_FMR; // MC Flash Mode Register
+ AT91_REG MC1_FCR; // MC Flash Command Register
+ AT91_REG MC1_FSR; // MC Flash Status Register
+ AT91_REG MC1_VR; // MC Flash Version Register
+} AT91S_MC, *AT91PS_MC;
+#else
+#define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register
+#define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register
+#define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register
+#define MC_PUIA (AT91_CAST(AT91_REG *) 0x00000010) // (MC_PUIA) MC Protection Unit Area
+#define MC_PUP (AT91_CAST(AT91_REG *) 0x00000050) // (MC_PUP) MC Protection Unit Peripherals
+#define MC_PUER (AT91_CAST(AT91_REG *) 0x00000054) // (MC_PUER) MC Protection Unit Enable Register
+
+#endif
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_MPU (0x1 << 2) // (MC) Memory protection Unit Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area --------
+#define AT91C_MC_PROT (0x3 << 0) // (MC) Protection
+#define AT91C_MC_PROT_PNAUNA (0x0) // (MC) Privilege: No Access, User: No Access
+#define AT91C_MC_PROT_PRWUNA (0x1) // (MC) Privilege: Read/Write, User: No Access
+#define AT91C_MC_PROT_PRWURO (0x2) // (MC) Privilege: Read/Write, User: Read Only
+#define AT91C_MC_PROT_PRWURW (0x3) // (MC) Privilege: Read/Write, User: Read/Write
+#define AT91C_MC_SIZE (0xF << 4) // (MC) Internal Area Size
+#define AT91C_MC_SIZE_1KB (0x0 << 4) // (MC) Area size 1KByte
+#define AT91C_MC_SIZE_2KB (0x1 << 4) // (MC) Area size 2KByte
+#define AT91C_MC_SIZE_4KB (0x2 << 4) // (MC) Area size 4KByte
+#define AT91C_MC_SIZE_8KB (0x3 << 4) // (MC) Area size 8KByte
+#define AT91C_MC_SIZE_16KB (0x4 << 4) // (MC) Area size 16KByte
+#define AT91C_MC_SIZE_32KB (0x5 << 4) // (MC) Area size 32KByte
+#define AT91C_MC_SIZE_64KB (0x6 << 4) // (MC) Area size 64KByte
+#define AT91C_MC_SIZE_128KB (0x7 << 4) // (MC) Area size 128KByte
+#define AT91C_MC_SIZE_256KB (0x8 << 4) // (MC) Area size 256KByte
+#define AT91C_MC_SIZE_512KB (0x9 << 4) // (MC) Area size 512KByte
+#define AT91C_MC_SIZE_1MB (0xA << 4) // (MC) Area size 1MByte
+#define AT91C_MC_SIZE_2MB (0xB << 4) // (MC) Area size 2MByte
+#define AT91C_MC_SIZE_4MB (0xC << 4) // (MC) Area size 4MByte
+#define AT91C_MC_SIZE_8MB (0xD << 4) // (MC) Area size 8MByte
+#define AT91C_MC_SIZE_16MB (0xE << 4) // (MC) Area size 16MByte
+#define AT91C_MC_SIZE_64MB (0xF << 4) // (MC) Area size 64MByte
+#define AT91C_MC_BA (0x3FFFF << 10) // (MC) Internal Area Base Address
+// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral --------
+// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area --------
+#define AT91C_MC_PUEB (0x1 << 0) // (MC) Protection Unit enable Bit
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+#else
+#define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register
+#define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register
+#define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register
+#define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register
+#define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register
+#define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register
+#define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register
+#define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register
+#define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register
+
+#endif
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt
+#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+#else
+#define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register
+#define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register
+#define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register
+#define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register
+#define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register
+#define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register
+#define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register
+#define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register
+#define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register
+#define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register
+#define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register
+#define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register
+#define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register
+#define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register
+
+#endif
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG Reserved2[2]; //
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved3[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+#else
+#define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register
+#define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register
+#define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister
+#define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register
+#define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register
+#define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register
+#define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register
+#define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register
+#define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register
+#define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register
+#define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register
+#define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register
+#define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register
+#define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register
+
+#endif
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection
+#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock
+#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low
+#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0
+#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved1[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+ AT91_REG Reserved2[50]; //
+ AT91_REG TWI_RPR; // Receive Pointer Register
+ AT91_REG TWI_RCR; // Receive Counter Register
+ AT91_REG TWI_TPR; // Transmit Pointer Register
+ AT91_REG TWI_TCR; // Transmit Counter Register
+ AT91_REG TWI_RNPR; // Receive Next Pointer Register
+ AT91_REG TWI_RNCR; // Receive Next Counter Register
+ AT91_REG TWI_TNPR; // Transmit Next Pointer Register
+ AT91_REG TWI_TNCR; // Transmit Next Counter Register
+ AT91_REG TWI_PTCR; // PDC Transfer Control Register
+ AT91_REG TWI_PTSR; // PDC Transfer Status Register
+} AT91S_TWI, *AT91PS_TWI;
+#else
+#define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register
+#define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register
+#define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register
+#define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register
+#define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register
+#define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register
+#define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register
+#define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register
+#define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register
+#define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register
+
+#endif
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ENDRX (0x1 << 12) // (TWI)
+#define AT91C_TWI_ENDTX (0x1 << 13) // (TWI)
+#define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI)
+#define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI)
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR PWMC Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC_CH {
+ AT91_REG PWMC_CMR; // Channel Mode Register
+ AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register
+ AT91_REG PWMC_CPRDR; // Channel Period Register
+ AT91_REG PWMC_CCNTR; // Channel Counter Register
+ AT91_REG PWMC_CUPDR; // Channel Update Register
+ AT91_REG PWMC_Reserved[3]; // Reserved
+} AT91S_PWMC_CH, *AT91PS_PWMC_CH;
+#else
+#define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register
+#define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register
+#define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register
+#define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register
+#define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register
+#define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved
+
+#endif
+// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register --------
+#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx
+#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH)
+#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH)
+#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment
+#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity
+#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period
+// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register --------
+#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle
+// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register --------
+#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period
+// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register --------
+#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter
+// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register --------
+#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_PWMC {
+ AT91_REG PWMC_MR; // PWMC Mode Register
+ AT91_REG PWMC_ENA; // PWMC Enable Register
+ AT91_REG PWMC_DIS; // PWMC Disable Register
+ AT91_REG PWMC_SR; // PWMC Status Register
+ AT91_REG PWMC_IER; // PWMC Interrupt Enable Register
+ AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register
+ AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register
+ AT91_REG PWMC_ISR; // PWMC Interrupt Status Register
+ AT91_REG Reserved0[55]; //
+ AT91_REG PWMC_VR; // PWMC Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel
+} AT91S_PWMC, *AT91PS_PWMC;
+#else
+#define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register
+#define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register
+#define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register
+#define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register
+#define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register
+#define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register
+#define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register
+#define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register
+#define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register
+
+#endif
+// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register --------
+#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor.
+#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A
+#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC)
+#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor.
+#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B
+#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC)
+// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register --------
+#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0
+#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1
+#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2
+#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3
+// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register --------
+// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register --------
+// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register --------
+// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register --------
+// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register --------
+// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register
+ AT91_REG Reserved3[2]; //
+ AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register
+ AT91_REG Reserved4[3]; //
+ AT91_REG UDP_TXVC; // Transceiver Control Register
+} AT91S_UDP, *AT91PS_UDP;
+#else
+#define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register
+#define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register
+#define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register
+#define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register
+#define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register
+#define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register
+#define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register
+#define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register
+#define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register
+#define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register
+#define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register
+#define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register
+
+#endif
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt
+#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4
+#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register --------
+#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode)
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+#else
+#define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register
+#define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode)
+#define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value
+#define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A
+#define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B
+#define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C
+#define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register
+#define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register
+#define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register
+#define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register
+
+#endif
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection
+#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK
+#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK
+#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0
+#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1
+#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2
+#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert
+#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection
+#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal
+#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock
+#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading
+#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection
+#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection
+#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None
+#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection
+#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None
+#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA
+#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA
+#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+#else
+#define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register
+#define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register
+
+#endif
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN_MB {
+ AT91_REG CAN_MB_MMR; // MailBox Mode Register
+ AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register
+ AT91_REG CAN_MB_MID; // MailBox ID Register
+ AT91_REG CAN_MB_MFID; // MailBox Family ID Register
+ AT91_REG CAN_MB_MSR; // MailBox Status Register
+ AT91_REG CAN_MB_MDL; // MailBox Data Low Register
+ AT91_REG CAN_MB_MDH; // MailBox Data High Register
+ AT91_REG CAN_MB_MCR; // MailBox Control Register
+} AT91S_CAN_MB, *AT91PS_CAN_MB;
+#else
+#define CAN_MMR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MMR) MailBox Mode Register
+#define CAN_MAM (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_MAM) MailBox Acceptance Mask Register
+#define CAN_MID (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_MID) MailBox ID Register
+#define CAN_MFID (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_MFID) MailBox Family ID Register
+#define CAN_MSR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_MSR) MailBox Status Register
+#define CAN_MDL (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_MDL) MailBox Data Low Register
+#define CAN_MDH (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_MDH) MailBox Data High Register
+#define CAN_MCR (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_MCR) MailBox Control Register
+
+#endif
+// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register --------
+#define AT91C_CAN_MTIMEMARK (0xFFFF << 0) // (CAN_MB) Mailbox Timemark
+#define AT91C_CAN_PRIOR (0xF << 16) // (CAN_MB) Mailbox Priority
+#define AT91C_CAN_MOT (0x7 << 24) // (CAN_MB) Mailbox Object Type
+#define AT91C_CAN_MOT_DIS (0x0 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RX (0x1 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_RXOVERWRITE (0x2 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_TX (0x3 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_CONSUMER (0x4 << 24) // (CAN_MB)
+#define AT91C_CAN_MOT_PRODUCER (0x5 << 24) // (CAN_MB)
+// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register --------
+#define AT91C_CAN_MIDvB (0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode
+#define AT91C_CAN_MIDvA (0x7FF << 18) // (CAN_MB) Identifier for standard frame mode
+#define AT91C_CAN_MIDE (0x1 << 29) // (CAN_MB) Identifier Version
+// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register --------
+// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register --------
+// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register --------
+#define AT91C_CAN_MTIMESTAMP (0xFFFF << 0) // (CAN_MB) Timer Value
+#define AT91C_CAN_MDLC (0xF << 16) // (CAN_MB) Mailbox Data Length Code
+#define AT91C_CAN_MRTR (0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request
+#define AT91C_CAN_MABT (0x1 << 22) // (CAN_MB) Mailbox Message Abort
+#define AT91C_CAN_MRDY (0x1 << 23) // (CAN_MB) Mailbox Ready
+#define AT91C_CAN_MMI (0x1 << 24) // (CAN_MB) Mailbox Message Ignored
+// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register --------
+// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register --------
+// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register --------
+#define AT91C_CAN_MACR (0x1 << 22) // (CAN_MB) Abort Request for Mailbox
+#define AT91C_CAN_MTCR (0x1 << 23) // (CAN_MB) Mailbox Transfer Command
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Control Area Network Interface
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_CAN {
+ AT91_REG CAN_MR; // Mode Register
+ AT91_REG CAN_IER; // Interrupt Enable Register
+ AT91_REG CAN_IDR; // Interrupt Disable Register
+ AT91_REG CAN_IMR; // Interrupt Mask Register
+ AT91_REG CAN_SR; // Status Register
+ AT91_REG CAN_BR; // Baudrate Register
+ AT91_REG CAN_TIM; // Timer Register
+ AT91_REG CAN_TIMESTP; // Time Stamp Register
+ AT91_REG CAN_ECR; // Error Counter Register
+ AT91_REG CAN_TCR; // Transfer Command Register
+ AT91_REG CAN_ACR; // Abort Command Register
+ AT91_REG Reserved0[52]; //
+ AT91_REG CAN_VR; // Version Register
+ AT91_REG Reserved1[64]; //
+ AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0
+ AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1
+ AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2
+ AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3
+ AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4
+ AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5
+ AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6
+ AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7
+ AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8
+ AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9
+ AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10
+ AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11
+ AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12
+ AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13
+ AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14
+ AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15
+} AT91S_CAN, *AT91PS_CAN;
+#else
+#define CAN_MR (AT91_CAST(AT91_REG *) 0x00000000) // (CAN_MR) Mode Register
+#define CAN_IER (AT91_CAST(AT91_REG *) 0x00000004) // (CAN_IER) Interrupt Enable Register
+#define CAN_IDR (AT91_CAST(AT91_REG *) 0x00000008) // (CAN_IDR) Interrupt Disable Register
+#define CAN_IMR (AT91_CAST(AT91_REG *) 0x0000000C) // (CAN_IMR) Interrupt Mask Register
+#define CAN_SR (AT91_CAST(AT91_REG *) 0x00000010) // (CAN_SR) Status Register
+#define CAN_BR (AT91_CAST(AT91_REG *) 0x00000014) // (CAN_BR) Baudrate Register
+#define CAN_TIM (AT91_CAST(AT91_REG *) 0x00000018) // (CAN_TIM) Timer Register
+#define CAN_TIMESTP (AT91_CAST(AT91_REG *) 0x0000001C) // (CAN_TIMESTP) Time Stamp Register
+#define CAN_ECR (AT91_CAST(AT91_REG *) 0x00000020) // (CAN_ECR) Error Counter Register
+#define CAN_TCR (AT91_CAST(AT91_REG *) 0x00000024) // (CAN_TCR) Transfer Command Register
+#define CAN_ACR (AT91_CAST(AT91_REG *) 0x00000028) // (CAN_ACR) Abort Command Register
+#define CAN_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (CAN_VR) Version Register
+
+#endif
+// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register --------
+#define AT91C_CAN_CANEN (0x1 << 0) // (CAN) CAN Controller Enable
+#define AT91C_CAN_LPM (0x1 << 1) // (CAN) Disable/Enable Low Power Mode
+#define AT91C_CAN_ABM (0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode
+#define AT91C_CAN_OVL (0x1 << 3) // (CAN) Disable/Enable Overload Frame
+#define AT91C_CAN_TEOF (0x1 << 4) // (CAN) Time Stamp messages at each end of Frame
+#define AT91C_CAN_TTM (0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode
+#define AT91C_CAN_TIMFRZ (0x1 << 6) // (CAN) Enable Timer Freeze
+#define AT91C_CAN_DRPT (0x1 << 7) // (CAN) Disable Repeat
+// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register --------
+#define AT91C_CAN_MB0 (0x1 << 0) // (CAN) Mailbox 0 Flag
+#define AT91C_CAN_MB1 (0x1 << 1) // (CAN) Mailbox 1 Flag
+#define AT91C_CAN_MB2 (0x1 << 2) // (CAN) Mailbox 2 Flag
+#define AT91C_CAN_MB3 (0x1 << 3) // (CAN) Mailbox 3 Flag
+#define AT91C_CAN_MB4 (0x1 << 4) // (CAN) Mailbox 4 Flag
+#define AT91C_CAN_MB5 (0x1 << 5) // (CAN) Mailbox 5 Flag
+#define AT91C_CAN_MB6 (0x1 << 6) // (CAN) Mailbox 6 Flag
+#define AT91C_CAN_MB7 (0x1 << 7) // (CAN) Mailbox 7 Flag
+#define AT91C_CAN_MB8 (0x1 << 8) // (CAN) Mailbox 8 Flag
+#define AT91C_CAN_MB9 (0x1 << 9) // (CAN) Mailbox 9 Flag
+#define AT91C_CAN_MB10 (0x1 << 10) // (CAN) Mailbox 10 Flag
+#define AT91C_CAN_MB11 (0x1 << 11) // (CAN) Mailbox 11 Flag
+#define AT91C_CAN_MB12 (0x1 << 12) // (CAN) Mailbox 12 Flag
+#define AT91C_CAN_MB13 (0x1 << 13) // (CAN) Mailbox 13 Flag
+#define AT91C_CAN_MB14 (0x1 << 14) // (CAN) Mailbox 14 Flag
+#define AT91C_CAN_MB15 (0x1 << 15) // (CAN) Mailbox 15 Flag
+#define AT91C_CAN_ERRA (0x1 << 16) // (CAN) Error Active Mode Flag
+#define AT91C_CAN_WARN (0x1 << 17) // (CAN) Warning Limit Flag
+#define AT91C_CAN_ERRP (0x1 << 18) // (CAN) Error Passive Mode Flag
+#define AT91C_CAN_BOFF (0x1 << 19) // (CAN) Bus Off Mode Flag
+#define AT91C_CAN_SLEEP (0x1 << 20) // (CAN) Sleep Flag
+#define AT91C_CAN_WAKEUP (0x1 << 21) // (CAN) Wakeup Flag
+#define AT91C_CAN_TOVF (0x1 << 22) // (CAN) Timer Overflow Flag
+#define AT91C_CAN_TSTP (0x1 << 23) // (CAN) Timestamp Flag
+#define AT91C_CAN_CERR (0x1 << 24) // (CAN) CRC Error
+#define AT91C_CAN_SERR (0x1 << 25) // (CAN) Stuffing Error
+#define AT91C_CAN_AERR (0x1 << 26) // (CAN) Acknowledgment Error
+#define AT91C_CAN_FERR (0x1 << 27) // (CAN) Form Error
+#define AT91C_CAN_BERR (0x1 << 28) // (CAN) Bit Error
+// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register --------
+// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register --------
+// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register --------
+#define AT91C_CAN_RBSY (0x1 << 29) // (CAN) Receiver Busy
+#define AT91C_CAN_TBSY (0x1 << 30) // (CAN) Transmitter Busy
+#define AT91C_CAN_OVLY (0x1 << 31) // (CAN) Overload Busy
+// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register --------
+#define AT91C_CAN_PHASE2 (0x7 << 0) // (CAN) Phase 2 segment
+#define AT91C_CAN_PHASE1 (0x7 << 4) // (CAN) Phase 1 segment
+#define AT91C_CAN_PROPAG (0x7 << 8) // (CAN) Programmation time segment
+#define AT91C_CAN_SYNC (0x3 << 12) // (CAN) Re-synchronization jump width segment
+#define AT91C_CAN_BRP (0x7F << 16) // (CAN) Baudrate Prescaler
+#define AT91C_CAN_SMP (0x1 << 24) // (CAN) Sampling mode
+// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register --------
+#define AT91C_CAN_TIMER (0xFFFF << 0) // (CAN) Timer field
+// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register --------
+// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register --------
+#define AT91C_CAN_REC (0xFF << 0) // (CAN) Receive Error Counter
+#define AT91C_CAN_TEC (0xFF << 16) // (CAN) Transmit Error Counter
+// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register --------
+#define AT91C_CAN_TIMRST (0x1 << 31) // (CAN) Timer Reset Field
+// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_EMAC {
+ AT91_REG EMAC_NCR; // Network Control Register
+ AT91_REG EMAC_NCFGR; // Network Configuration Register
+ AT91_REG EMAC_NSR; // Network Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG EMAC_TSR; // Transmit Status Register
+ AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer
+ AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer
+ AT91_REG EMAC_RSR; // Receive Status Register
+ AT91_REG EMAC_ISR; // Interrupt Status Register
+ AT91_REG EMAC_IER; // Interrupt Enable Register
+ AT91_REG EMAC_IDR; // Interrupt Disable Register
+ AT91_REG EMAC_IMR; // Interrupt Mask Register
+ AT91_REG EMAC_MAN; // PHY Maintenance Register
+ AT91_REG EMAC_PTR; // Pause Time Register
+ AT91_REG EMAC_PFR; // Pause Frames received Register
+ AT91_REG EMAC_FTO; // Frames Transmitted OK Register
+ AT91_REG EMAC_SCF; // Single Collision Frame Register
+ AT91_REG EMAC_MCF; // Multiple Collision Frame Register
+ AT91_REG EMAC_FRO; // Frames Received OK Register
+ AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register
+ AT91_REG EMAC_ALE; // Alignment Error Register
+ AT91_REG EMAC_DTF; // Deferred Transmission Frame Register
+ AT91_REG EMAC_LCOL; // Late Collision Register
+ AT91_REG EMAC_ECOL; // Excessive Collision Register
+ AT91_REG EMAC_TUND; // Transmit Underrun Error Register
+ AT91_REG EMAC_CSE; // Carrier Sense Error Register
+ AT91_REG EMAC_RRE; // Receive Ressource Error Register
+ AT91_REG EMAC_ROV; // Receive Overrun Errors Register
+ AT91_REG EMAC_RSE; // Receive Symbol Errors Register
+ AT91_REG EMAC_ELE; // Excessive Length Errors Register
+ AT91_REG EMAC_RJA; // Receive Jabbers Register
+ AT91_REG EMAC_USF; // Undersize Frames Register
+ AT91_REG EMAC_STE; // SQE Test Error Register
+ AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register
+ AT91_REG EMAC_TPF; // Transmitted Pause Frames Register
+ AT91_REG EMAC_HRB; // Hash Address Bottom[31:0]
+ AT91_REG EMAC_HRT; // Hash Address Top[63:32]
+ AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes
+ AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes
+ AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes
+ AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes
+ AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes
+ AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes
+ AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes
+ AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes
+ AT91_REG EMAC_TID; // Type ID Checking Register
+ AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register
+ AT91_REG EMAC_USRIO; // USER Input/Output Register
+ AT91_REG EMAC_WOL; // Wake On LAN Register
+ AT91_REG Reserved1[13]; //
+ AT91_REG EMAC_REV; // Revision Register
+} AT91S_EMAC, *AT91PS_EMAC;
+#else
+#define EMAC_NCR (AT91_CAST(AT91_REG *) 0x00000000) // (EMAC_NCR) Network Control Register
+#define EMAC_NCFGR (AT91_CAST(AT91_REG *) 0x00000004) // (EMAC_NCFGR) Network Configuration Register
+#define EMAC_NSR (AT91_CAST(AT91_REG *) 0x00000008) // (EMAC_NSR) Network Status Register
+#define EMAC_TSR (AT91_CAST(AT91_REG *) 0x00000014) // (EMAC_TSR) Transmit Status Register
+#define EMAC_RBQP (AT91_CAST(AT91_REG *) 0x00000018) // (EMAC_RBQP) Receive Buffer Queue Pointer
+#define EMAC_TBQP (AT91_CAST(AT91_REG *) 0x0000001C) // (EMAC_TBQP) Transmit Buffer Queue Pointer
+#define EMAC_RSR (AT91_CAST(AT91_REG *) 0x00000020) // (EMAC_RSR) Receive Status Register
+#define EMAC_ISR (AT91_CAST(AT91_REG *) 0x00000024) // (EMAC_ISR) Interrupt Status Register
+#define EMAC_IER (AT91_CAST(AT91_REG *) 0x00000028) // (EMAC_IER) Interrupt Enable Register
+#define EMAC_IDR (AT91_CAST(AT91_REG *) 0x0000002C) // (EMAC_IDR) Interrupt Disable Register
+#define EMAC_IMR (AT91_CAST(AT91_REG *) 0x00000030) // (EMAC_IMR) Interrupt Mask Register
+#define EMAC_MAN (AT91_CAST(AT91_REG *) 0x00000034) // (EMAC_MAN) PHY Maintenance Register
+#define EMAC_PTR (AT91_CAST(AT91_REG *) 0x00000038) // (EMAC_PTR) Pause Time Register
+#define EMAC_PFR (AT91_CAST(AT91_REG *) 0x0000003C) // (EMAC_PFR) Pause Frames received Register
+#define EMAC_FTO (AT91_CAST(AT91_REG *) 0x00000040) // (EMAC_FTO) Frames Transmitted OK Register
+#define EMAC_SCF (AT91_CAST(AT91_REG *) 0x00000044) // (EMAC_SCF) Single Collision Frame Register
+#define EMAC_MCF (AT91_CAST(AT91_REG *) 0x00000048) // (EMAC_MCF) Multiple Collision Frame Register
+#define EMAC_FRO (AT91_CAST(AT91_REG *) 0x0000004C) // (EMAC_FRO) Frames Received OK Register
+#define EMAC_FCSE (AT91_CAST(AT91_REG *) 0x00000050) // (EMAC_FCSE) Frame Check Sequence Error Register
+#define EMAC_ALE (AT91_CAST(AT91_REG *) 0x00000054) // (EMAC_ALE) Alignment Error Register
+#define EMAC_DTF (AT91_CAST(AT91_REG *) 0x00000058) // (EMAC_DTF) Deferred Transmission Frame Register
+#define EMAC_LCOL (AT91_CAST(AT91_REG *) 0x0000005C) // (EMAC_LCOL) Late Collision Register
+#define EMAC_ECOL (AT91_CAST(AT91_REG *) 0x00000060) // (EMAC_ECOL) Excessive Collision Register
+#define EMAC_TUND (AT91_CAST(AT91_REG *) 0x00000064) // (EMAC_TUND) Transmit Underrun Error Register
+#define EMAC_CSE (AT91_CAST(AT91_REG *) 0x00000068) // (EMAC_CSE) Carrier Sense Error Register
+#define EMAC_RRE (AT91_CAST(AT91_REG *) 0x0000006C) // (EMAC_RRE) Receive Ressource Error Register
+#define EMAC_ROV (AT91_CAST(AT91_REG *) 0x00000070) // (EMAC_ROV) Receive Overrun Errors Register
+#define EMAC_RSE (AT91_CAST(AT91_REG *) 0x00000074) // (EMAC_RSE) Receive Symbol Errors Register
+#define EMAC_ELE (AT91_CAST(AT91_REG *) 0x00000078) // (EMAC_ELE) Excessive Length Errors Register
+#define EMAC_RJA (AT91_CAST(AT91_REG *) 0x0000007C) // (EMAC_RJA) Receive Jabbers Register
+#define EMAC_USF (AT91_CAST(AT91_REG *) 0x00000080) // (EMAC_USF) Undersize Frames Register
+#define EMAC_STE (AT91_CAST(AT91_REG *) 0x00000084) // (EMAC_STE) SQE Test Error Register
+#define EMAC_RLE (AT91_CAST(AT91_REG *) 0x00000088) // (EMAC_RLE) Receive Length Field Mismatch Register
+#define EMAC_TPF (AT91_CAST(AT91_REG *) 0x0000008C) // (EMAC_TPF) Transmitted Pause Frames Register
+#define EMAC_HRB (AT91_CAST(AT91_REG *) 0x00000090) // (EMAC_HRB) Hash Address Bottom[31:0]
+#define EMAC_HRT (AT91_CAST(AT91_REG *) 0x00000094) // (EMAC_HRT) Hash Address Top[63:32]
+#define EMAC_SA1L (AT91_CAST(AT91_REG *) 0x00000098) // (EMAC_SA1L) Specific Address 1 Bottom, First 4 bytes
+#define EMAC_SA1H (AT91_CAST(AT91_REG *) 0x0000009C) // (EMAC_SA1H) Specific Address 1 Top, Last 2 bytes
+#define EMAC_SA2L (AT91_CAST(AT91_REG *) 0x000000A0) // (EMAC_SA2L) Specific Address 2 Bottom, First 4 bytes
+#define EMAC_SA2H (AT91_CAST(AT91_REG *) 0x000000A4) // (EMAC_SA2H) Specific Address 2 Top, Last 2 bytes
+#define EMAC_SA3L (AT91_CAST(AT91_REG *) 0x000000A8) // (EMAC_SA3L) Specific Address 3 Bottom, First 4 bytes
+#define EMAC_SA3H (AT91_CAST(AT91_REG *) 0x000000AC) // (EMAC_SA3H) Specific Address 3 Top, Last 2 bytes
+#define EMAC_SA4L (AT91_CAST(AT91_REG *) 0x000000B0) // (EMAC_SA4L) Specific Address 4 Bottom, First 4 bytes
+#define EMAC_SA4H (AT91_CAST(AT91_REG *) 0x000000B4) // (EMAC_SA4H) Specific Address 4 Top, Last 2 bytes
+#define EMAC_TID (AT91_CAST(AT91_REG *) 0x000000B8) // (EMAC_TID) Type ID Checking Register
+#define EMAC_TPQ (AT91_CAST(AT91_REG *) 0x000000BC) // (EMAC_TPQ) Transmit Pause Quantum Register
+#define EMAC_USRIO (AT91_CAST(AT91_REG *) 0x000000C0) // (EMAC_USRIO) USER Input/Output Register
+#define EMAC_WOL (AT91_CAST(AT91_REG *) 0x000000C4) // (EMAC_WOL) Wake On LAN Register
+#define EMAC_REV (AT91_CAST(AT91_REG *) 0x000000FC) // (EMAC_REV) Revision Register
+
+#endif
+// -------- EMAC_NCR : (EMAC Offset: 0x0) --------
+#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+#define AT91C_EMAC_LLB (0x1 << 1) // (EMAC) Loopback local.
+#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable.
+#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable.
+#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable.
+#define AT91C_EMAC_CLRSTAT (0x1 << 5) // (EMAC) Clear statistics registers.
+#define AT91C_EMAC_INCSTAT (0x1 << 6) // (EMAC) Increment statistics registers.
+#define AT91C_EMAC_WESTAT (0x1 << 7) // (EMAC) Write enable for statistics registers.
+#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure.
+#define AT91C_EMAC_TSTART (0x1 << 9) // (EMAC) Start Transmission.
+#define AT91C_EMAC_THALT (0x1 << 10) // (EMAC) Transmission Halt.
+#define AT91C_EMAC_TPFR (0x1 << 11) // (EMAC) Transmit pause frame
+#define AT91C_EMAC_TZQ (0x1 << 12) // (EMAC) Transmit zero quantum pause frame
+// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register --------
+#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed.
+#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex.
+#define AT91C_EMAC_JFRAME (0x1 << 3) // (EMAC) Jumbo Frames.
+#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames.
+#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast.
+#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash event enable
+#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable.
+#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes.
+#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable.
+#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC)
+#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8
+#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16
+#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32
+#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64
+#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PAE (0x1 << 13) // (EMAC)
+#define AT91C_EMAC_RBOF (0x3 << 14) // (EMAC)
+#define AT91C_EMAC_RBOF_OFFSET_0 (0x0 << 14) // (EMAC) no offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_1 (0x1 << 14) // (EMAC) one byte offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_2 (0x2 << 14) // (EMAC) two bytes offset from start of receive buffer
+#define AT91C_EMAC_RBOF_OFFSET_3 (0x3 << 14) // (EMAC) three bytes offset from start of receive buffer
+#define AT91C_EMAC_RLCE (0x1 << 16) // (EMAC) Receive Length field Checking Enable
+#define AT91C_EMAC_DRFCS (0x1 << 17) // (EMAC) Discard Receive FCS
+#define AT91C_EMAC_EFRHD (0x1 << 18) // (EMAC)
+#define AT91C_EMAC_IRXFCS (0x1 << 19) // (EMAC) Ignore RX FCS
+// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register --------
+#define AT91C_EMAC_LINKR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC)
+// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register --------
+#define AT91C_EMAC_UBR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_COL (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RLES (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TGO (0x1 << 3) // (EMAC) Transmit Go
+#define AT91C_EMAC_BEX (0x1 << 4) // (EMAC) Buffers exhausted mid frame
+#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_UND (0x1 << 6) // (EMAC)
+// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_REC (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_OVR (0x1 << 2) // (EMAC)
+// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+#define AT91C_EMAC_MFD (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_RCOMP (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RXUBR (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TXUBR (0x1 << 3) // (EMAC)
+#define AT91C_EMAC_TUNDR (0x1 << 4) // (EMAC)
+#define AT91C_EMAC_RLEX (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_TXERR (0x1 << 6) // (EMAC)
+#define AT91C_EMAC_TCOMP (0x1 << 7) // (EMAC)
+#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC)
+#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC)
+#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC)
+#define AT91C_EMAC_PFRE (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_PTZ (0x1 << 13) // (EMAC)
+// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC)
+#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC)
+#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC)
+#define AT91C_EMAC_RW (0x3 << 28) // (EMAC)
+#define AT91C_EMAC_SOF (0x3 << 30) // (EMAC)
+// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register --------
+#define AT91C_EMAC_RMII (0x1 << 0) // (EMAC) Reduce MII
+#define AT91C_EMAC_CLKEN (0x1 << 1) // (EMAC) Clock Enable
+// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register --------
+#define AT91C_EMAC_IP (0xFFFF << 0) // (EMAC) ARP request IP address
+#define AT91C_EMAC_MAG (0x1 << 16) // (EMAC) Magic packet event enable
+#define AT91C_EMAC_ARP (0x1 << 17) // (EMAC) ARP request event enable
+#define AT91C_EMAC_SA1 (0x1 << 18) // (EMAC) Specific address register 1 event enable
+// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register --------
+#define AT91C_EMAC_REVREF (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_PARTREF (0xFFFF << 16) // (EMAC)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Analog to Digital Convertor
+// *****************************************************************************
+#ifndef __ASSEMBLY__
+typedef struct _AT91S_ADC {
+ AT91_REG ADC_CR; // ADC Control Register
+ AT91_REG ADC_MR; // ADC Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG ADC_CHER; // ADC Channel Enable Register
+ AT91_REG ADC_CHDR; // ADC Channel Disable Register
+ AT91_REG ADC_CHSR; // ADC Channel Status Register
+ AT91_REG ADC_SR; // ADC Status Register
+ AT91_REG ADC_LCDR; // ADC Last Converted Data Register
+ AT91_REG ADC_IER; // ADC Interrupt Enable Register
+ AT91_REG ADC_IDR; // ADC Interrupt Disable Register
+ AT91_REG ADC_IMR; // ADC Interrupt Mask Register
+ AT91_REG ADC_CDR0; // ADC Channel Data Register 0
+ AT91_REG ADC_CDR1; // ADC Channel Data Register 1
+ AT91_REG ADC_CDR2; // ADC Channel Data Register 2
+ AT91_REG ADC_CDR3; // ADC Channel Data Register 3
+ AT91_REG ADC_CDR4; // ADC Channel Data Register 4
+ AT91_REG ADC_CDR5; // ADC Channel Data Register 5
+ AT91_REG ADC_CDR6; // ADC Channel Data Register 6
+ AT91_REG ADC_CDR7; // ADC Channel Data Register 7
+ AT91_REG Reserved1[44]; //
+ AT91_REG ADC_RPR; // Receive Pointer Register
+ AT91_REG ADC_RCR; // Receive Counter Register
+ AT91_REG ADC_TPR; // Transmit Pointer Register
+ AT91_REG ADC_TCR; // Transmit Counter Register
+ AT91_REG ADC_RNPR; // Receive Next Pointer Register
+ AT91_REG ADC_RNCR; // Receive Next Counter Register
+ AT91_REG ADC_TNPR; // Transmit Next Pointer Register
+ AT91_REG ADC_TNCR; // Transmit Next Counter Register
+ AT91_REG ADC_PTCR; // PDC Transfer Control Register
+ AT91_REG ADC_PTSR; // PDC Transfer Status Register
+} AT91S_ADC, *AT91PS_ADC;
+#else
+#define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register
+#define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register
+#define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register
+#define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register
+#define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register
+#define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register
+#define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register
+#define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register
+#define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register
+#define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register
+#define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0
+#define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1
+#define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2
+#define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3
+#define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4
+#define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5
+#define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6
+#define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7
+
+#endif
+// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register --------
+#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset
+#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion
+// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register --------
+#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable
+#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software
+#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled.
+#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection
+#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0
+#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1
+#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2
+#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3
+#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4
+#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5
+#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger
+#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution.
+#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution
+#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution
+#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode
+#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode
+#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection
+#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time
+#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time
+// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register --------
+#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0
+#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1
+#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2
+#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3
+#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4
+#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5
+#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6
+#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7
+// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register --------
+// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register --------
+// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register --------
+#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion
+#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion
+#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion
+#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion
+#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion
+#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion
+#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion
+#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion
+#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error
+#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error
+#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready
+#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun
+#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer
+#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt
+// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register --------
+#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted
+// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register --------
+// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register --------
+// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register --------
+// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 --------
+#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data
+// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 --------
+// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 --------
+// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 --------
+// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 --------
+// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 --------
+// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 --------
+// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 --------
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91SAM7X512
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+#define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+#define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register
+#define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register
+#define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+#define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register
+#define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+#define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDER (AT91_CAST(AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register
+#define AT91C_PIOB_IMR (AT91_CAST(AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_ASR (AT91_CAST(AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_PSR (AT91_CAST(AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_IER (AT91_CAST(AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_CODR (AT91_CAST(AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_OWER (AT91_CAST(AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_IDR (AT91_CAST(AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PDR (AT91_CAST(AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+#define AT91C_PIOB_ODR (AT91_CAST(AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_SODR (AT91_CAST(AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ISR (AT91_CAST(AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_OSR (AT91_CAST(AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_IFER (AT91_CAST(AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_BSR (AT91_CAST(AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_OER (AT91_CAST(AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PER (AT91_CAST(AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+#define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register
+#define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
+#define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
+#define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+#define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register
+#define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+// ========== Register definition for RSTC peripheral ==========
+#define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register
+#define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register
+#define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register
+// ========== Register definition for RTTC peripheral ==========
+#define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register
+#define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register
+#define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register
+#define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register
+// ========== Register definition for PITC peripheral ==========
+#define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register
+#define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register
+#define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register
+#define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register
+// ========== Register definition for WDTC peripheral ==========
+#define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register
+#define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register
+#define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register
+// ========== Register definition for VREG peripheral ==========
+#define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register
+// ========== Register definition for EFC0 peripheral ==========
+#define AT91C_EFC0_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (EFC0) MC Flash Command Register
+#define AT91C_EFC0_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (EFC0) MC Flash Status Register
+#define AT91C_EFC0_VR (AT91_CAST(AT91_REG *) 0xFFFFFF6C) // (EFC0) MC Flash Version Register
+#define AT91C_EFC0_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (EFC0) MC Flash Mode Register
+// ========== Register definition for EFC1 peripheral ==========
+#define AT91C_EFC1_VR (AT91_CAST(AT91_REG *) 0xFFFFFF7C) // (EFC1) MC Flash Version Register
+#define AT91C_EFC1_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF74) // (EFC1) MC Flash Command Register
+#define AT91C_EFC1_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF78) // (EFC1) MC Flash Status Register
+#define AT91C_EFC1_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF70) // (EFC1) MC Flash Mode Register
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+#define AT91C_MC_PUP (AT91_CAST(AT91_REG *) 0xFFFFFF50) // (MC) MC Protection Unit Peripherals
+#define AT91C_MC_PUIA (AT91_CAST(AT91_REG *) 0xFFFFFF10) // (MC) MC Protection Unit Area
+#define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_PUER (AT91_CAST(AT91_REG *) 0xFFFFFF54) // (MC) MC Protection Unit Enable Register
+// ========== Register definition for PDC_SPI1 peripheral ==========
+#define AT91C_SPI1_PTCR (AT91_CAST(AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register
+#define AT91C_SPI1_RPR (AT91_CAST(AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register
+#define AT91C_SPI1_TNCR (AT91_CAST(AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register
+#define AT91C_SPI1_TPR (AT91_CAST(AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register
+#define AT91C_SPI1_TNPR (AT91_CAST(AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register
+#define AT91C_SPI1_TCR (AT91_CAST(AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register
+#define AT91C_SPI1_RCR (AT91_CAST(AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register
+#define AT91C_SPI1_RNPR (AT91_CAST(AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register
+#define AT91C_SPI1_RNCR (AT91_CAST(AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register
+#define AT91C_SPI1_PTSR (AT91_CAST(AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register
+// ========== Register definition for SPI1 peripheral ==========
+#define AT91C_SPI1_IMR (AT91_CAST(AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register
+#define AT91C_SPI1_IER (AT91_CAST(AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register
+#define AT91C_SPI1_MR (AT91_CAST(AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register
+#define AT91C_SPI1_RDR (AT91_CAST(AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register
+#define AT91C_SPI1_IDR (AT91_CAST(AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register
+#define AT91C_SPI1_SR (AT91_CAST(AT91_REG *) 0xFFFE4010) // (SPI1) Status Register
+#define AT91C_SPI1_TDR (AT91_CAST(AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register
+#define AT91C_SPI1_CR (AT91_CAST(AT91_REG *) 0xFFFE4000) // (SPI1) Control Register
+#define AT91C_SPI1_CSR (AT91_CAST(AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register
+// ========== Register definition for PDC_SPI0 peripheral ==========
+#define AT91C_SPI0_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register
+#define AT91C_SPI0_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register
+#define AT91C_SPI0_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register
+#define AT91C_SPI0_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register
+#define AT91C_SPI0_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register
+#define AT91C_SPI0_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register
+#define AT91C_SPI0_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register
+#define AT91C_SPI0_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register
+#define AT91C_SPI0_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register
+#define AT91C_SPI0_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register
+// ========== Register definition for SPI0 peripheral ==========
+#define AT91C_SPI0_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register
+#define AT91C_SPI0_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI0) Status Register
+#define AT91C_SPI0_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register
+#define AT91C_SPI0_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI0) Control Register
+#define AT91C_SPI0_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register
+#define AT91C_SPI0_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register
+#define AT91C_SPI0_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register
+#define AT91C_SPI0_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register
+#define AT91C_SPI0_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+#define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+#define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+#define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+// ========== Register definition for PDC_SSC peripheral ==========
+#define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register
+#define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register
+#define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register
+#define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register
+#define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register
+#define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register
+#define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register
+#define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register
+#define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register
+#define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register
+// ========== Register definition for SSC peripheral ==========
+#define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register
+#define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register
+#define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register
+#define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register
+#define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register
+#define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister
+#define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register
+#define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register
+#define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register
+#define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register
+#define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register
+#define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register
+#define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register
+#define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+#define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+// ========== Register definition for PWMC_CH3 peripheral ==========
+#define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register
+#define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved
+#define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register
+#define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register
+#define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register
+#define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register
+// ========== Register definition for PWMC_CH2 peripheral ==========
+#define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved
+#define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register
+#define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register
+#define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register
+#define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register
+#define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register
+// ========== Register definition for PWMC_CH1 peripheral ==========
+#define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved
+#define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register
+#define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register
+#define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register
+#define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register
+#define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register
+// ========== Register definition for PWMC_CH0 peripheral ==========
+#define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved
+#define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register
+#define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register
+#define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register
+#define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register
+#define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register
+// ========== Register definition for PWMC peripheral ==========
+#define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register
+#define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register
+#define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register
+#define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register
+#define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register
+#define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register
+#define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register
+#define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register
+#define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+#define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register
+#define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+#define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+#define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode)
+#define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+#define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+// ========== Register definition for TCB peripheral ==========
+#define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register
+#define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register
+// ========== Register definition for CAN_MB0 peripheral ==========
+#define AT91C_CAN_MB0_MDL (AT91_CAST(AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register
+#define AT91C_CAN_MB0_MAM (AT91_CAST(AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB0_MCR (AT91_CAST(AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register
+#define AT91C_CAN_MB0_MID (AT91_CAST(AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register
+#define AT91C_CAN_MB0_MSR (AT91_CAST(AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register
+#define AT91C_CAN_MB0_MFID (AT91_CAST(AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register
+#define AT91C_CAN_MB0_MDH (AT91_CAST(AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register
+#define AT91C_CAN_MB0_MMR (AT91_CAST(AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register
+// ========== Register definition for CAN_MB1 peripheral ==========
+#define AT91C_CAN_MB1_MDL (AT91_CAST(AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register
+#define AT91C_CAN_MB1_MID (AT91_CAST(AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register
+#define AT91C_CAN_MB1_MMR (AT91_CAST(AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register
+#define AT91C_CAN_MB1_MSR (AT91_CAST(AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register
+#define AT91C_CAN_MB1_MAM (AT91_CAST(AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB1_MDH (AT91_CAST(AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register
+#define AT91C_CAN_MB1_MCR (AT91_CAST(AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register
+#define AT91C_CAN_MB1_MFID (AT91_CAST(AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register
+// ========== Register definition for CAN_MB2 peripheral ==========
+#define AT91C_CAN_MB2_MCR (AT91_CAST(AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register
+#define AT91C_CAN_MB2_MDH (AT91_CAST(AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register
+#define AT91C_CAN_MB2_MID (AT91_CAST(AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register
+#define AT91C_CAN_MB2_MDL (AT91_CAST(AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register
+#define AT91C_CAN_MB2_MMR (AT91_CAST(AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register
+#define AT91C_CAN_MB2_MAM (AT91_CAST(AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB2_MFID (AT91_CAST(AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register
+#define AT91C_CAN_MB2_MSR (AT91_CAST(AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register
+// ========== Register definition for CAN_MB3 peripheral ==========
+#define AT91C_CAN_MB3_MFID (AT91_CAST(AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register
+#define AT91C_CAN_MB3_MAM (AT91_CAST(AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB3_MID (AT91_CAST(AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register
+#define AT91C_CAN_MB3_MCR (AT91_CAST(AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register
+#define AT91C_CAN_MB3_MMR (AT91_CAST(AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register
+#define AT91C_CAN_MB3_MSR (AT91_CAST(AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register
+#define AT91C_CAN_MB3_MDL (AT91_CAST(AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register
+#define AT91C_CAN_MB3_MDH (AT91_CAST(AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register
+// ========== Register definition for CAN_MB4 peripheral ==========
+#define AT91C_CAN_MB4_MID (AT91_CAST(AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register
+#define AT91C_CAN_MB4_MMR (AT91_CAST(AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register
+#define AT91C_CAN_MB4_MDH (AT91_CAST(AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register
+#define AT91C_CAN_MB4_MFID (AT91_CAST(AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register
+#define AT91C_CAN_MB4_MSR (AT91_CAST(AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register
+#define AT91C_CAN_MB4_MCR (AT91_CAST(AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register
+#define AT91C_CAN_MB4_MDL (AT91_CAST(AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register
+#define AT91C_CAN_MB4_MAM (AT91_CAST(AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB5 peripheral ==========
+#define AT91C_CAN_MB5_MSR (AT91_CAST(AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register
+#define AT91C_CAN_MB5_MCR (AT91_CAST(AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register
+#define AT91C_CAN_MB5_MFID (AT91_CAST(AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register
+#define AT91C_CAN_MB5_MDH (AT91_CAST(AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register
+#define AT91C_CAN_MB5_MID (AT91_CAST(AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register
+#define AT91C_CAN_MB5_MMR (AT91_CAST(AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register
+#define AT91C_CAN_MB5_MDL (AT91_CAST(AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register
+#define AT91C_CAN_MB5_MAM (AT91_CAST(AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register
+// ========== Register definition for CAN_MB6 peripheral ==========
+#define AT91C_CAN_MB6_MFID (AT91_CAST(AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register
+#define AT91C_CAN_MB6_MID (AT91_CAST(AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register
+#define AT91C_CAN_MB6_MAM (AT91_CAST(AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB6_MSR (AT91_CAST(AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register
+#define AT91C_CAN_MB6_MDL (AT91_CAST(AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register
+#define AT91C_CAN_MB6_MCR (AT91_CAST(AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register
+#define AT91C_CAN_MB6_MDH (AT91_CAST(AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register
+#define AT91C_CAN_MB6_MMR (AT91_CAST(AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register
+// ========== Register definition for CAN_MB7 peripheral ==========
+#define AT91C_CAN_MB7_MCR (AT91_CAST(AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register
+#define AT91C_CAN_MB7_MDH (AT91_CAST(AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register
+#define AT91C_CAN_MB7_MFID (AT91_CAST(AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register
+#define AT91C_CAN_MB7_MDL (AT91_CAST(AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register
+#define AT91C_CAN_MB7_MID (AT91_CAST(AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register
+#define AT91C_CAN_MB7_MMR (AT91_CAST(AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register
+#define AT91C_CAN_MB7_MAM (AT91_CAST(AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register
+#define AT91C_CAN_MB7_MSR (AT91_CAST(AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register
+// ========== Register definition for CAN peripheral ==========
+#define AT91C_CAN_TCR (AT91_CAST(AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register
+#define AT91C_CAN_IMR (AT91_CAST(AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register
+#define AT91C_CAN_IER (AT91_CAST(AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register
+#define AT91C_CAN_ECR (AT91_CAST(AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register
+#define AT91C_CAN_TIMESTP (AT91_CAST(AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register
+#define AT91C_CAN_MR (AT91_CAST(AT91_REG *) 0xFFFD0000) // (CAN) Mode Register
+#define AT91C_CAN_IDR (AT91_CAST(AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register
+#define AT91C_CAN_ACR (AT91_CAST(AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register
+#define AT91C_CAN_TIM (AT91_CAST(AT91_REG *) 0xFFFD0018) // (CAN) Timer Register
+#define AT91C_CAN_SR (AT91_CAST(AT91_REG *) 0xFFFD0010) // (CAN) Status Register
+#define AT91C_CAN_BR (AT91_CAST(AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register
+#define AT91C_CAN_VR (AT91_CAST(AT91_REG *) 0xFFFD00FC) // (CAN) Version Register
+// ========== Register definition for EMAC peripheral ==========
+#define AT91C_EMAC_ISR (AT91_CAST(AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register
+#define AT91C_EMAC_SA4H (AT91_CAST(AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes
+#define AT91C_EMAC_SA1L (AT91_CAST(AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes
+#define AT91C_EMAC_ELE (AT91_CAST(AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register
+#define AT91C_EMAC_LCOL (AT91_CAST(AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register
+#define AT91C_EMAC_RLE (AT91_CAST(AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register
+#define AT91C_EMAC_WOL (AT91_CAST(AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register
+#define AT91C_EMAC_DTF (AT91_CAST(AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register
+#define AT91C_EMAC_TUND (AT91_CAST(AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register
+#define AT91C_EMAC_NCR (AT91_CAST(AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register
+#define AT91C_EMAC_SA4L (AT91_CAST(AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes
+#define AT91C_EMAC_RSR (AT91_CAST(AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register
+#define AT91C_EMAC_SA3L (AT91_CAST(AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes
+#define AT91C_EMAC_TSR (AT91_CAST(AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register
+#define AT91C_EMAC_IDR (AT91_CAST(AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register
+#define AT91C_EMAC_RSE (AT91_CAST(AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register
+#define AT91C_EMAC_ECOL (AT91_CAST(AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register
+#define AT91C_EMAC_TID (AT91_CAST(AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register
+#define AT91C_EMAC_HRB (AT91_CAST(AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0]
+#define AT91C_EMAC_TBQP (AT91_CAST(AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer
+#define AT91C_EMAC_USRIO (AT91_CAST(AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register
+#define AT91C_EMAC_PTR (AT91_CAST(AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register
+#define AT91C_EMAC_SA2H (AT91_CAST(AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes
+#define AT91C_EMAC_ROV (AT91_CAST(AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register
+#define AT91C_EMAC_ALE (AT91_CAST(AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register
+#define AT91C_EMAC_RJA (AT91_CAST(AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register
+#define AT91C_EMAC_RBQP (AT91_CAST(AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer
+#define AT91C_EMAC_TPF (AT91_CAST(AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register
+#define AT91C_EMAC_NCFGR (AT91_CAST(AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register
+#define AT91C_EMAC_HRT (AT91_CAST(AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32]
+#define AT91C_EMAC_USF (AT91_CAST(AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register
+#define AT91C_EMAC_FCSE (AT91_CAST(AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register
+#define AT91C_EMAC_TPQ (AT91_CAST(AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register
+#define AT91C_EMAC_MAN (AT91_CAST(AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register
+#define AT91C_EMAC_FTO (AT91_CAST(AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register
+#define AT91C_EMAC_REV (AT91_CAST(AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register
+#define AT91C_EMAC_IMR (AT91_CAST(AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register
+#define AT91C_EMAC_SCF (AT91_CAST(AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register
+#define AT91C_EMAC_PFR (AT91_CAST(AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register
+#define AT91C_EMAC_MCF (AT91_CAST(AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register
+#define AT91C_EMAC_NSR (AT91_CAST(AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register
+#define AT91C_EMAC_SA2L (AT91_CAST(AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes
+#define AT91C_EMAC_FRO (AT91_CAST(AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register
+#define AT91C_EMAC_IER (AT91_CAST(AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register
+#define AT91C_EMAC_SA1H (AT91_CAST(AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes
+#define AT91C_EMAC_CSE (AT91_CAST(AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register
+#define AT91C_EMAC_SA3H (AT91_CAST(AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes
+#define AT91C_EMAC_RRE (AT91_CAST(AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register
+#define AT91C_EMAC_STE (AT91_CAST(AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register
+// ========== Register definition for PDC_ADC peripheral ==========
+#define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register
+#define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register
+#define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register
+#define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register
+#define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register
+#define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register
+#define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register
+#define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register
+#define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register
+#define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register
+// ========== Register definition for ADC peripheral ==========
+#define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2
+#define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3
+#define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0
+#define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5
+#define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register
+#define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register
+#define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4
+#define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1
+#define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register
+#define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register
+#define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register
+#define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7
+#define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6
+#define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register
+#define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register
+#define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register
+#define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register
+#define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91SAM7X512
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_RXD0 (AT91C_PIO_PA0) // USART 0 Receive Data
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_TXD0 (AT91C_PIO_PA1) // USART 0 Transmit Data
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_TWD (AT91C_PIO_PA10) // TWI Two-wire Serial Data
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_TWCK (AT91C_PIO_PA11) // TWI Two-wire Serial Clock
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_SPI0_NPCS0 (AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_SPI0_NPCS1 (AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PA13_PCK1 (AT91C_PIO_PA13) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_SPI0_NPCS2 (AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PA14_IRQ1 (AT91C_PIO_PA14) // External Interrupt 1
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_SPI0_NPCS3 (AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_SPI0_MISO (AT91C_PIO_PA16) // SPI 0 Master In Slave
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_SPI0_MOSI (AT91C_PIO_PA17) // SPI 0 Master Out Slave
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_SPI0_SPCK (AT91C_PIO_PA18) // SPI 0 Serial Clock
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_CANRX (AT91C_PIO_PA19) // CAN Receive
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock
+#define AT91C_PA2_SPI1_NPCS1 (AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_CANTX (AT91C_PIO_PA20) // CAN Transmit
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_TF (AT91C_PIO_PA21) // SSC Transmit Frame Sync
+#define AT91C_PA21_SPI1_NPCS0 (AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_TK (AT91C_PIO_PA22) // SSC Transmit Clock
+#define AT91C_PA22_SPI1_SPCK (AT91C_PIO_PA22) // SPI 1 Serial Clock
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_TD (AT91C_PIO_PA23) // SSC Transmit data
+#define AT91C_PA23_SPI1_MOSI (AT91C_PIO_PA23) // SPI 1 Master Out Slave
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_RD (AT91C_PIO_PA24) // SSC Receive Data
+#define AT91C_PA24_SPI1_MISO (AT91C_PIO_PA24) // SPI 1 Master In Slave
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_RK (AT91C_PIO_PA25) // SSC Receive Clock
+#define AT91C_PA25_SPI1_NPCS1 (AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_RF (AT91C_PIO_PA26) // SSC Receive Frame Sync
+#define AT91C_PA26_SPI1_NPCS2 (AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_DRXD (AT91C_PIO_PA27) // DBGU Debug Receive Data
+#define AT91C_PA27_PCK3 (AT91C_PIO_PA27) // PMC Programmable Clock Output 3
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_DTXD (AT91C_PIO_PA28) // DBGU Debug Transmit Data
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_FIQ (AT91C_PIO_PA29) // AIC Fast Interrupt Input
+#define AT91C_PA29_SPI1_NPCS3 (AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_RTS0 (AT91C_PIO_PA3) // USART 0 Ready To Send
+#define AT91C_PA3_SPI1_NPCS2 (AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_IRQ0 (AT91C_PIO_PA30) // External Interrupt 0
+#define AT91C_PA30_PCK2 (AT91C_PIO_PA30) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_CTS0 (AT91C_PIO_PA4) // USART 0 Clear To Send
+#define AT91C_PA4_SPI1_NPCS3 (AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_RXD1 (AT91C_PIO_PA5) // USART 1 Receive Data
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_TXD1 (AT91C_PIO_PA6) // USART 1 Transmit Data
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_SCK1 (AT91C_PIO_PA7) // USART 1 Serial Clock
+#define AT91C_PA7_SPI0_NPCS1 (AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_RTS1 (AT91C_PIO_PA8) // USART 1 Ready To Send
+#define AT91C_PA8_SPI0_NPCS2 (AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_CTS1 (AT91C_PIO_PA9) // USART 1 Clear To Send
+#define AT91C_PA9_SPI0_NPCS3 (AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PB0_ETXCK_EREFCK (AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock
+#define AT91C_PB0_PCK0 (AT91C_PIO_PB0) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PB1_ETXEN (AT91C_PIO_PB1) // Ethernet MAC Transmit Enable
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PB10_ETX2 (AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2
+#define AT91C_PB10_SPI1_NPCS1 (AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PB11_ETX3 (AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3
+#define AT91C_PB11_SPI1_NPCS2 (AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_ETXER (AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PB12_TCLK0 (AT91C_PIO_PB12) // Timer Counter 0 external clock input
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_ERX2 (AT91C_PIO_PB13) // Ethernet MAC Receive Data 2
+#define AT91C_PB13_SPI0_NPCS1 (AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_ERX3 (AT91C_PIO_PB14) // Ethernet MAC Receive Data 3
+#define AT91C_PB14_SPI0_NPCS2 (AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_ERXDV_ECRSDV (AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_ECOL (AT91C_PIO_PB16) // Ethernet MAC Collision Detected
+#define AT91C_PB16_SPI1_NPCS3 (AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_ERXCK (AT91C_PIO_PB17) // Ethernet MAC Receive Clock
+#define AT91C_PB17_SPI0_NPCS3 (AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_EF100 (AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec
+#define AT91C_PB18_ADTRG (AT91C_PIO_PB18) // ADC External Trigger
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_PWM0 (AT91C_PIO_PB19) // PWM Channel 0
+#define AT91C_PB19_TCLK1 (AT91C_PIO_PB19) // Timer Counter 1 external clock input
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PB2_ETX0 (AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_PWM1 (AT91C_PIO_PB20) // PWM Channel 1
+#define AT91C_PB20_PCK0 (AT91C_PIO_PB20) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_PWM2 (AT91C_PIO_PB21) // PWM Channel 2
+#define AT91C_PB21_PCK1 (AT91C_PIO_PB21) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_PWM3 (AT91C_PIO_PB22) // PWM Channel 3
+#define AT91C_PB22_PCK2 (AT91C_PIO_PB22) // PMC Programmable Clock Output 2
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_TIOA0 (AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PB24_TIOB0 (AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PB24_DSR1 (AT91C_PIO_PB24) // USART 1 Data Set ready
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_TIOA1 (AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PB25_DTR1 (AT91C_PIO_PB25) // USART 1 Data Terminal ready
+#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26
+#define AT91C_PB26_TIOB1 (AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PB26_RI1 (AT91C_PIO_PB26) // USART 1 Ring Indicator
+#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27
+#define AT91C_PB27_TIOA2 (AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PB27_PWM0 (AT91C_PIO_PB27) // PWM Channel 0
+#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28
+#define AT91C_PB28_TIOB2 (AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PB28_PWM1 (AT91C_PIO_PB28) // PWM Channel 1
+#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29
+#define AT91C_PB29_PCK1 (AT91C_PIO_PB29) // PMC Programmable Clock Output 1
+#define AT91C_PB29_PWM2 (AT91C_PIO_PB29) // PWM Channel 2
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PB3_ETX1 (AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1
+#define AT91C_PIO_PB30 (1 << 30) // Pin Controlled by PB30
+#define AT91C_PB30_PCK2 (AT91C_PIO_PB30) // PMC Programmable Clock Output 2
+#define AT91C_PB30_PWM3 (AT91C_PIO_PB30) // PWM Channel 3
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PB4_ECRS (AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PB5_ERX0 (AT91C_PIO_PB5) // Ethernet MAC Receive Data 0
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PB6_ERX1 (AT91C_PIO_PB6) // Ethernet MAC Receive Data 1
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PB7_ERXER (AT91C_PIO_PB7) // Ethernet MAC Receive Error
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PB8_EMDC (AT91C_PIO_PB8) // Ethernet MAC Management Data Clock
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PB9_EMDIO (AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X512
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_SPI0 ( 4) // Serial Peripheral Interface 0
+#define AT91C_ID_SPI1 ( 5) // Serial Peripheral Interface 1
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller
+#define AT91C_ID_TWI ( 9) // Two-Wire Interface
+#define AT91C_ID_PWMC (10) // PWM Controller
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TC0 (12) // Timer Counter 0
+#define AT91C_ID_TC1 (13) // Timer Counter 1
+#define AT91C_ID_TC2 (14) // Timer Counter 2
+#define AT91C_ID_CAN (15) // Control Area Network Controller
+#define AT91C_ID_EMAC (16) // Ethernet MAC
+#define AT91C_ID_ADC (17) // Analog-to-Digital Converter
+#define AT91C_ID_18_Reserved (18) // Reserved
+#define AT91C_ID_19_Reserved (19) // Reserved
+#define AT91C_ID_20_Reserved (20) // Reserved
+#define AT91C_ID_21_Reserved (21) // Reserved
+#define AT91C_ID_22_Reserved (22) // Reserved
+#define AT91C_ID_23_Reserved (23) // Reserved
+#define AT91C_ID_24_Reserved (24) // Reserved
+#define AT91C_ID_25_Reserved (25) // Reserved
+#define AT91C_ID_26_Reserved (26) // Reserved
+#define AT91C_ID_27_Reserved (27) // Reserved
+#define AT91C_ID_28_Reserved (28) // Reserved
+#define AT91C_ID_29_Reserved (29) // Reserved
+#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ALL_INT (0xC003FFFF) // ALL VALID INTERRUPTS
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91SAM7X512
+// *****************************************************************************
+#define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_PIOB (AT91_CAST(AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address
+#define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address
+#define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address
+#define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address
+#define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address
+#define AT91C_BASE_EFC0 (AT91_CAST(AT91PS_EFC) 0xFFFFFF60) // (EFC0) Base Address
+#define AT91C_BASE_EFC1 (AT91_CAST(AT91PS_EFC) 0xFFFFFF70) // (EFC1) Base Address
+#define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_PDC_SPI1 (AT91_CAST(AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address
+#define AT91C_BASE_SPI1 (AT91_CAST(AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address
+#define AT91C_BASE_PDC_SPI0 (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address
+#define AT91C_BASE_SPI0 (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address
+#define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address
+#define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address
+#define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address
+#define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address
+#define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address
+#define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address
+#define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address
+#define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+#define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address
+#define AT91C_BASE_CAN_MB0 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address
+#define AT91C_BASE_CAN_MB1 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address
+#define AT91C_BASE_CAN_MB2 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address
+#define AT91C_BASE_CAN_MB3 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address
+#define AT91C_BASE_CAN_MB4 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address
+#define AT91C_BASE_CAN_MB5 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address
+#define AT91C_BASE_CAN_MB6 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address
+#define AT91C_BASE_CAN_MB7 (AT91_CAST(AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address
+#define AT91C_BASE_CAN (AT91_CAST(AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address
+#define AT91C_BASE_EMAC (AT91_CAST(AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address
+#define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address
+#define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X512
+// *****************************************************************************
+// ISRAM
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00020000) // Internal SRAM size in byte (128 Kbytes)
+// IFLASH
+#define AT91C_IFLASH (0x00100000) // Internal FLASH base address
+#define AT91C_IFLASH_SIZE (0x00080000) // Internal FLASH size in byte (512 Kbytes)
+#define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes
+#define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes
+#define AT91C_IFLASH_NB_OF_PAGES (2048) // Internal FLASH Number of Pages: 2048 bytes
+#define AT91C_IFLASH_NB_OF_LOCK_BITS (32) // Internal FLASH Number of Lock Bits: 32 bytes
+
+#endif
diff --git a/os/hal/platforms/AT91SAM7/at91lib/aic.c b/os/hal/platforms/AT91SAM7/at91lib/aic.c new file mode 100644 index 000000000..66eebf94e --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/aic.c @@ -0,0 +1,84 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2006, Atmel Corporation
+
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaiimer below.
+ *
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the disclaimer below in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#include "aic.h"
+#include <board.h>
+
+//------------------------------------------------------------------------------
+// Exported functions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// Configures the interrupt associated with the given source, using the
+/// specified mode and interrupt handler.
+/// \param source Interrupt source to configure.
+/// \param mode Triggering mode of the interrupt.
+/// \param handler Interrupt handler function.
+//------------------------------------------------------------------------------
+void AIC_ConfigureIT(unsigned int source,
+ unsigned int mode,
+ void (*handler)( void ))
+{
+ // Disable the interrupt first
+ AT91C_BASE_AIC->AIC_IDCR = 1 << source;
+
+ // Configure mode and handler
+ AT91C_BASE_AIC->AIC_SMR[source] = mode;
+ AT91C_BASE_AIC->AIC_SVR[source] = (unsigned int) handler;
+
+ // Clear interrupt
+ AT91C_BASE_AIC->AIC_ICCR = 1 << source;
+}
+
+//------------------------------------------------------------------------------
+/// Enables interrupts coming from the given (unique) source.
+/// \param source Interrupt source to enable.
+//------------------------------------------------------------------------------
+void AIC_EnableIT(unsigned int source)
+{
+ AT91C_BASE_AIC->AIC_IECR = 1 << source;
+}
+
+//------------------------------------------------------------------------------
+/// Disables interrupts coming from the given (unique) source.
+/// \param source Interrupt source to enable.
+//------------------------------------------------------------------------------
+void AIC_DisableIT(unsigned int source)
+{
+ AT91C_BASE_AIC->AIC_IDCR = 1 << source;
+}
+
diff --git a/os/hal/platforms/AT91SAM7/at91lib/aic.h b/os/hal/platforms/AT91SAM7/at91lib/aic.h new file mode 100644 index 000000000..e8e52c78a --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91lib/aic.h @@ -0,0 +1,78 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2006, Atmel Corporation
+
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaiimer below.
+ *
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the disclaimer below in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \dir
+/// !Purpose
+///
+/// Methods and definitions for configuring interrupts using the Advanced
+/// Interrupt Controller (AIC).
+///
+/// !Usage
+/// -# Configure an interrupt source using AIC_ConfigureIT
+/// -# Enable or disable interrupt generation of a particular source with
+/// AIC_EnableIT and AIC_DisableIT.
+//------------------------------------------------------------------------------
+
+#ifndef AIC_H
+#define AIC_H
+
+//------------------------------------------------------------------------------
+// Headers
+//------------------------------------------------------------------------------
+
+#include <board.h>
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+#ifndef AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL
+ /// Redefinition of missing constant.
+ #define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE
+#endif
+
+//------------------------------------------------------------------------------
+// Global functions
+//------------------------------------------------------------------------------
+
+extern void AIC_ConfigureIT(unsigned int source,
+ unsigned int mode,
+ void (*handler)( void ));
+
+extern void AIC_EnableIT(unsigned int source);
+
+extern void AIC_DisableIT(unsigned int source);
+
+#endif //#ifndef AIC_H
+
diff --git a/os/hal/platforms/AT91SAM7/at91sam7.h b/os/hal/platforms/AT91SAM7/at91sam7.h new file mode 100644 index 000000000..583f1fd04 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/at91sam7.h @@ -0,0 +1,56 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _AT91SAM7_H_
+#define _AT91SAM7_H_
+
+/*
+ * Supported platforms.
+ */
+#define SAM7S64 0
+#define SAM7S128 1
+#define SAM7S256 2
+#define SAM7S512 3
+#define SAM7X128 4
+#define SAM7X256 5
+#define SAM7X512 6
+
+#ifndef SAM7_PLATFORM
+#error "SAM7 platform not defined"
+#endif
+
+#if SAM7_PLATFORM == SAM7S64
+#include "at91lib/AT91SAM7S64.h"
+#elif SAM7_PLATFORM == SAM7S128
+#include "at91lib/AT91SAM7S128.h"
+#elif SAM7_PLATFORM == SAM7S256
+#include "at91lib/AT91SAM7S256.h"
+#elif SAM7_PLATFORM == SAM7S512
+#include "at91lib/AT91SAM7S512.h"
+#elif SAM7_PLATFORM == SAM7X128
+#include "at91lib/AT91SAM7X128.h"
+#elif SAM7_PLATFORM == SAM7X256
+#include "at91lib/AT91SAM7X256.h"
+#elif SAM7_PLATFORM == SAM7X512
+#include "at91lib/AT91SAM7X512.h"
+#else
+#error "SAM7 platform not supported"
+#endif
+
+#endif /* _AT91SAM7_H_ */
diff --git a/os/hal/platforms/AT91SAM7/mac_lld.c b/os/hal/platforms/AT91SAM7/mac_lld.c new file mode 100644 index 000000000..fea915ede --- /dev/null +++ b/os/hal/platforms/AT91SAM7/mac_lld.c @@ -0,0 +1,484 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/mac_lld.c
+ * @brief AT91SAM7 low level MAC driver code
+ * @addtogroup AT91SAM7_MAC
+ * @{
+ */
+
+#include <string.h>
+
+#include <ch.h>
+#include <mac.h>
+#include <mii.h>
+
+#include "at91lib/aic.h"
+
+/**
+ * @brief Ethernet driver 1. + */
+MACDriver ETH1;
+
+#define EMAC_PIN_MASK (AT91C_PB0_ETXCK_EREFCK | AT91C_PB1_ETXEN | \
+ AT91C_PB2_ETX0 | AT91C_PB3_ETX1 | \
+ AT91C_PB4_ECRS | AT91C_PB5_ERX0 | \
+ AT91C_PB6_ERX1 | AT91C_PB7_ERXER | \
+ AT91C_PB8_EMDC | AT91C_PB9_EMDIO | \
+ AT91C_PB10_ETX2 | AT91C_PB11_ETX3 | \
+ AT91C_PB12_ETXER | AT91C_PB13_ERX2 | \
+ AT91C_PB14_ERX3 | AT91C_PB15_ERXDV_ECRSDV | \
+ AT91C_PB16_ECOL | AT91C_PB17_ERXCK)
+
+#define RSR_BITS (AT91C_EMAC_BNA | AT91C_EMAC_REC | AT91C_EMAC_OVR)
+
+#define TSR_BITS (AT91C_EMAC_UBR | AT91C_EMAC_COL | AT91C_EMAC_RLES | \
+ AT91C_EMAC_BEX | AT91C_EMAC_COMP | AT91C_EMAC_UND)
+
+#ifndef __DOXYGEN__
+static bool_t link_up;
+
+static uint8_t default_mac[] = {0xAA, 0x55, 0x13, 0x37, 0x01, 0x10};
+
+static EMACDescriptor *rxptr;
+static EMACDescriptor *txptr;
+static EMACDescriptor rd[EMAC_RECEIVE_DESCRIPTORS]
+ __attribute__((aligned(8)));
+static EMACDescriptor td[EMAC_TRANSMIT_DESCRIPTORS]
+ __attribute__((aligned(8)));
+static uint8_t rb[EMAC_RECEIVE_DESCRIPTORS * EMAC_RECEIVE_BUFFERS_SIZE]
+ __attribute__((aligned(8)));
+static uint8_t tb[EMAC_TRANSMIT_DESCRIPTORS * EMAC_TRANSMIT_BUFFERS_SIZE]
+ __attribute__((aligned(8)));
+#endif
+
+/**
+ * @brief IRQ handler. + */
+/** @cond never*/
+__attribute__((noinline))
+/** @endcond*/
+static void serve_interrupt(void) {
+ uint32_t isr, rsr, tsr;
+
+ /* Fix for the EMAC errata */
+ isr = AT91C_BASE_EMAC->EMAC_ISR;
+ rsr = AT91C_BASE_EMAC->EMAC_RSR;
+ tsr = AT91C_BASE_EMAC->EMAC_TSR;
+
+ if ((isr & AT91C_EMAC_RCOMP) || (rsr & RSR_BITS)) {
+ if (rsr & AT91C_EMAC_REC) {
+ chSysLockFromIsr();
+ chSemResetI(Ð1.md_rdsem, 0);
+#if CH_USE_EVENTS
+ chEvtBroadcastI(Ð1.md_rdevent);
+#endif
+ chSysUnlockFromIsr();
+ }
+ AT91C_BASE_EMAC->EMAC_RSR = RSR_BITS;
+ }
+
+ if ((isr & AT91C_EMAC_TCOMP) || (tsr & TSR_BITS)) {
+ if (tsr & AT91C_EMAC_COMP) {
+ chSysLockFromIsr();
+ chSemResetI(Ð1.md_tdsem, 0);
+ chSysUnlockFromIsr();
+ }
+ AT91C_BASE_EMAC->EMAC_TSR = TSR_BITS;
+ }
+ AT91C_BASE_AIC->AIC_EOICR = 0;
+}
+
+/**
+ * @brief EMAC IRQ veneer handler.
+ */
+CH_IRQ_HANDLER(irq_handler) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt();
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief Low level MAC initialization. + */
+void mac_lld_init(void) {
+ unsigned i;
+
+ miiInit();
+ macObjectInit(Ð1);
+
+ /*
+ * Buffers initialization.
+ */
+ for (i = 0; i < EMAC_RECEIVE_DESCRIPTORS; i++) {
+ rd[i].w1 = (uint32_t)&rb[i * EMAC_RECEIVE_BUFFERS_SIZE];
+ rd[i].w2 = 0;
+ }
+ rd[EMAC_RECEIVE_DESCRIPTORS - 1].w1 |= W1_R_WRAP;
+ rxptr = rd;
+ for (i = 0; i < EMAC_TRANSMIT_DESCRIPTORS; i++) {
+ td[i].w1 = (uint32_t)&tb[i * EMAC_TRANSMIT_BUFFERS_SIZE];
+ td[i].w2 = EMAC_TRANSMIT_BUFFERS_SIZE | W2_T_LAST_BUFFER | W2_T_USED;
+ }
+ td[EMAC_TRANSMIT_DESCRIPTORS - 1].w2 |= W2_T_WRAP;
+ txptr = td;
+
+ /*
+ * Associated PHY initialization. + */
+ miiReset(Ð1);
+
+ /*
+ * EMAC pins setup and clock enable. Note, PB18 is not included because it is
+ * used as #PD control and not as EF100.
+ */
+ AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_EMAC;
+ AT91C_BASE_PIOB->PIO_ASR = EMAC_PIN_MASK;
+ AT91C_BASE_PIOB->PIO_PDR = EMAC_PIN_MASK;
+ AT91C_BASE_PIOB->PIO_PPUDR = EMAC_PIN_MASK;
+
+ /*
+ * EMAC Initial setup.
+ */
+ AT91C_BASE_EMAC->EMAC_NCR = 0; /* Stopped but MCE active.*/
+ AT91C_BASE_EMAC->EMAC_NCFGR = 2 << 10; /* MDC-CLK = MCK / 32 */
+ AT91C_BASE_EMAC->EMAC_USRIO = AT91C_EMAC_CLKEN;/* Enable EMAC in MII mode.*/
+ AT91C_BASE_EMAC->EMAC_RBQP = (AT91_REG)rd; /* RX descriptors list.*/
+ AT91C_BASE_EMAC->EMAC_TBQP = (AT91_REG)td; /* TX descriptors list.*/
+ AT91C_BASE_EMAC->EMAC_RSR = AT91C_EMAC_OVR |
+ AT91C_EMAC_REC |
+ AT91C_EMAC_BNA; /* Clears RSR.*/
+ AT91C_BASE_EMAC->EMAC_NCFGR |= AT91C_EMAC_DRFCS;/* Initial NCFGR settings.*/
+ AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_TE |
+ AT91C_EMAC_RE |
+ AT91C_EMAC_CLRSTAT;/* Initial NCR settings.*/
+ mac_lld_set_address(Ð1, default_mac);
+
+ /*
+ * PHY device identification.
+ */
+ AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_MPE;
+ if ((miiGet(Ð1, MII_PHYSID1) != (PHY_ID >> 16)) ||
+ ((miiGet(Ð1, MII_PHYSID2) & 0xFFF0) != (PHY_ID & 0xFFF0)))
+ chSysHalt();
+ AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
+
+ /*
+ * Interrupt configuration. + */
+ AT91C_BASE_EMAC->EMAC_IER = AT91C_EMAC_RCOMP | AT91C_EMAC_TCOMP;
+ AIC_ConfigureIT(AT91C_ID_EMAC,
+ AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL | EMAC_INTERRUPT_PRIORITY,
+ irq_handler);
+ AIC_EnableIT(AT91C_ID_EMAC);
+}
+
+/**
+ * @brief Low level MAC address setup.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[in] p pointer to a six bytes buffer containing the MAC address. If
+ * this parameter is set to @p NULL then a system default MAC is
+ * used. The MAC address must be aligned with the most significant
+ * byte first.
+ */
+void mac_lld_set_address(MACDriver *macp, const uint8_t *p) {
+
+ (void)macp;
+ AT91C_BASE_EMAC->EMAC_SA1L = (AT91_REG)((p[3] << 24) | (p[2] << 16) |
+ (p[1] << 8) | p[0]);
+ AT91C_BASE_EMAC->EMAC_SA1H = (AT91_REG)((p[5] << 8) | p[4]);
+}
+
+/**
+ * @brief Returns a transmission descriptor.
+ * @details One of the available transmission descriptors is locked and
+ * returned.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] tdp pointer to a @p MACTransmitDescriptor structure
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT descriptor not available.
+ */
+msg_t max_lld_get_transmit_descriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp) {
+ EMACDescriptor *edp;
+
+ (void)macp;
+
+ if (!link_up)
+ return RDY_TIMEOUT;
+
+ chSysLock();
+ edp = txptr;
+ if (!(edp->w2 & W2_T_USED) || (edp->w2 & W2_T_LOCKED)) {
+ chSysUnlock();
+ return RDY_TIMEOUT;
+ }
+ /*
+ * Set the buffer size and configuration, the buffer is also marked
+ * as locked. + */
+ if (++txptr >= &td[EMAC_TRANSMIT_DESCRIPTORS]) {
+ edp->w2 = W2_T_LOCKED | W2_T_USED | W2_T_LAST_BUFFER | W2_T_WRAP;
+ txptr = td;
+ }
+ else
+ edp->w2 = W2_T_LOCKED | W2_T_USED | W2_T_LAST_BUFFER;
+ chSysUnlock();
+ tdp->td_offset = 0;
+ tdp->td_size = EMAC_TRANSMIT_BUFFERS_SIZE;
+ tdp->td_physdesc = edp;
+ return RDY_OK;
+}
+
+/**
+ * @brief Writes to a transmit descriptor's stream.
+ *
+ * @param[in] tdp pointer to a @p MACTransmitDescriptor structure
+ * @param[in] buf pointer to the buffer cointaining the data to be written
+ * @param[in] size number of bytes to be written
+ * @return The number of bytes written into the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if the maximum frame size is reached.
+ */
+size_t mac_lld_write_transmit_descriptor(MACTransmitDescriptor *tdp,
+ uint8_t *buf,
+ size_t size) {
+
+ if (size > tdp->td_size - tdp->td_offset)
+ size = tdp->td_size - tdp->td_offset;
+ if (size > 0) {
+ memcpy((uint8_t *)(tdp->td_physdesc->w1 & W1_T_ADDRESS_MASK) +
+ tdp->td_offset,
+ buf, size);
+ tdp->td_offset += size;
+ }
+ return size;
+}
+
+/**
+ * @brief Releases a transmit descriptor and starts the transmission of the
+ * enqueued data as a single frame.
+ *
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
+ */
+void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp) {
+
+ chSysLock();
+ tdp->td_physdesc->w2 = (tdp->td_physdesc->w2 &
+ ~(W2_T_LOCKED | W2_T_USED | W2_T_LENGTH_MASK)) |
+ tdp->td_offset;
+ AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_TSTART;
+ chSysUnlock();
+}
+
+/**
+ * @brief Cleans an incomplete frame. + * @param from the start position of the incomplete frame + */
+static void cleanup(EMACDescriptor *from) {
+
+ while (from != rxptr) {
+ from->w1 &= ~W1_R_OWNERSHIP;
+ if (++from >= &rd[EMAC_RECEIVE_DESCRIPTORS])
+ from = rd;
+ }
+}
+
+/**
+ * @brief Returns a receive descriptor.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] rdp pointer to a @p MACReceiveDescriptor structure
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT descriptor not available.
+ */
+msg_t max_lld_get_receive_descriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp) {
+ unsigned n;
+ EMACDescriptor *edp;
+
+ (void)macp;
+ n = EMAC_RECEIVE_DESCRIPTORS;
+
+ /*
+ * Skips unused buffers, if any.
+ */
+skip:
+ while ((n > 0) && !(rxptr->w1 & W1_R_OWNERSHIP)) {
+ if (++rxptr >= &rd[EMAC_RECEIVE_DESCRIPTORS])
+ rxptr = rd;
+ n--;
+ }
+
+ /*
+ * Skips fragments, if any, cleaning them up.
+ */
+ while ((n > 0) && (rxptr->w1 & W1_R_OWNERSHIP) &&
+ !(rxptr->w2 & W2_R_FRAME_START)) {
+ rxptr->w1 &= ~W1_R_OWNERSHIP;
+ if (++rxptr >= &rd[EMAC_RECEIVE_DESCRIPTORS])
+ rxptr = rd;
+ n--;
+ }
+
+ /*
+ * Now compute the total frame size skipping eventual incomplete frames
+ * or holes... + */
+restart:
+ edp = rxptr;
+ while (n > 0) {
+ if (!(rxptr->w1 & W1_R_OWNERSHIP)) {
+ /* Empty buffer for some reason... cleaning up the incomplete frame.*/
+ cleanup(edp);
+ goto skip;
+ }
+ /*
+ * End Of Frame found.
+ */
+ if (rxptr->w2 & W2_R_FRAME_END) {
+ rdp->rd_offset = 0;
+ rdp->rd_size = rxptr->w2 & W2_T_LENGTH_MASK;
+ rdp->rd_physdesc = edp;
+ return RDY_OK;
+ }
+
+ if ((edp != rxptr) && (rxptr->w2 & W2_R_FRAME_START)) {
+ /* Found another start... cleaning up the incomplete frame.*/
+ cleanup(edp);
+ goto restart; /* Another start buffer for some reason... */
+ }
+ + if (++rxptr >= &rd[EMAC_RECEIVE_DESCRIPTORS])
+ rxptr = rd;
+ n--;
+ }
+ return RDY_TIMEOUT;
+}
+
+/**
+ * @brief Reads from a receive descriptor's stream.
+ *
+ * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] buf pointer to the buffer that will receive the read data
+ * @param[in] size number of bytes to be read
+ * @return The number of bytes read from the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if there are no more bytes to read.
+ */
+size_t mac_lld_read_receive_descriptor(MACReceiveDescriptor *rdp,
+ uint8_t *buf,
+ size_t size) {
+ if (size > rdp->rd_size - rdp->rd_offset)
+ size = rdp->rd_size - rdp->rd_offset;
+ if (size > 0) {
+ uint8_t *src = (uint8_t *)(rdp->rd_physdesc->w1 & W1_R_ADDRESS_MASK) +
+ rdp->rd_offset;
+ uint8_t *limit = &rb[EMAC_RECEIVE_DESCRIPTORS * EMAC_RECEIVE_BUFFERS_SIZE];
+ if (src >= limit)
+ src -= EMAC_RECEIVE_DESCRIPTORS * EMAC_RECEIVE_BUFFERS_SIZE;
+ if (src + size > limit ) {
+ memcpy(buf, src, (size_t)(limit - src));
+ memcpy(buf + (size_t)(limit - src), rb, size - (size_t)(limit - src));
+ }
+ else
+ memcpy(buf, src, size);
+ rdp->rd_offset += size;
+ }
+ return size;
+}
+
+/**
+ * @brief Releases a receive descriptor.
+ * @details The descriptor and its buffer are made available for more incoming
+ * frames.
+ *
+ * @param[in] rdp the pointer to the @p MACReceiveDescriptor structure
+ */
+void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp) {
+ bool_t done;
+ EMACDescriptor *edp = rdp->rd_physdesc;
+
+ unsigned n = EMAC_RECEIVE_DESCRIPTORS;
+ do {
+ done = ((edp->w2 & W2_R_FRAME_END) != 0);
+ chDbgAssert(edp->w1 & W1_R_OWNERSHIP,
+ "mac_lld_release_receive_descriptor(), #1",
+ "found not owned descriptor");
+ edp->w1 &= ~(W1_R_OWNERSHIP | W2_R_FRAME_START | W2_R_FRAME_END);
+ if (++edp >= &rd[EMAC_RECEIVE_DESCRIPTORS])
+ edp = rd;
+ n--;
+ }
+ while ((n > 0) && !done);
+ /*
+ * Make rxptr point to the descriptor where the next frame will most
+ * likely appear. + */
+ rxptr = edp;
+}
+
+/**
+ * @brief Updates and returns the link status.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @return The link status.
+ * @retval TRUE if the link is active.
+ * @retval FALSE if the link is down.
+ */
+bool_t mac_lld_poll_link_status(MACDriver *macp) {
+ uint32_t ncfgr, bmsr, bmcr, lpa;
+
+ AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_MPE;
+ (void)miiGet(macp, MII_BMSR);
+ bmsr = miiGet(macp, MII_BMSR);
+ if (!(bmsr & BMSR_LSTATUS)) {
+ AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
+ return link_up = FALSE;
+ }
+
+ ncfgr = AT91C_BASE_EMAC->EMAC_NCFGR & ~(AT91C_EMAC_SPD | AT91C_EMAC_FD);
+ bmcr = miiGet(macp, MII_BMCR);
+ if (bmcr & BMCR_ANENABLE) {
+ lpa = miiGet(macp, MII_LPA);
+ if (lpa & (LPA_100HALF | LPA_100FULL | LPA_100BASE4))
+ ncfgr |= AT91C_EMAC_SPD;
+ if (lpa & (LPA_10FULL | LPA_100FULL))
+ ncfgr |= AT91C_EMAC_FD;
+ }
+ else {
+ if (bmcr & BMCR_SPEED100)
+ ncfgr |= AT91C_EMAC_SPD;
+ if (bmcr & BMCR_FULLDPLX)
+ ncfgr |= AT91C_EMAC_FD;
+ }
+ AT91C_BASE_EMAC->EMAC_NCFGR = ncfgr;
+ AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
+ return link_up = TRUE;
+}
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/mac_lld.h b/os/hal/platforms/AT91SAM7/mac_lld.h new file mode 100644 index 000000000..5184be954 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/mac_lld.h @@ -0,0 +1,192 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/mac_lld.h
+ * @brief AT91SAM7 low level MAC driver header
+ * @addtogroup AT91SAM7_MAC
+ * @{
+ */
+
+#ifndef _MAC_LLD_H_
+#define _MAC_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of available transmit buffers.
+ */
+#if !defined(MAC_TRANSMIT_BUFFERS) || defined(__DOXYGEN__)
+#define MAC_TRANSMIT_BUFFERS 2
+#endif
+
+/**
+ * @brief Number of available receive buffers.
+ */
+#if !defined(MAC_RECEIVE_BUFFERS) || defined(__DOXYGEN__)
+#define MAC_RECEIVE_BUFFERS 2
+#endif
+
+/**
+ * @brief Maximum supported frame size.
+ */
+#if !defined(MAC_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define MAC_BUFFERS_SIZE 1518
+#endif
+
+/*===========================================================================*/
+/* EMAC specific settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Interrupt priority level for the EMAC device.
+ */
+#if !defined(EMAC_INTERRUPT_PRIORITY) || defined(__DOXYGEN__)
+#define EMAC_INTERRUPT_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 3)
+#endif
+
+/*===========================================================================*/
+/* EMAC specific constants. */
+/*===========================================================================*/
+
+#define EMAC_RECEIVE_BUFFERS_SIZE 128 /* Do not modify */
+#define EMAC_TRANSMIT_BUFFERS_SIZE MAC_BUFFERS_SIZE
+#define EMAC_RECEIVE_DESCRIPTORS \
+ (((((MAC_BUFFERS_SIZE - 1) | (EMAC_RECEIVE_BUFFERS_SIZE - 1)) + 1) \
+ / EMAC_RECEIVE_BUFFERS_SIZE) * MAC_RECEIVE_BUFFERS)
+#define EMAC_TRANSMIT_DESCRIPTORS MAC_TRANSMIT_BUFFERS
+
+#define W1_R_OWNERSHIP 0x00000001
+#define W1_R_WRAP 0x00000002
+#define W1_R_ADDRESS_MASK 0xFFFFFFFC
+
+#define W2_R_LENGTH_MASK 0x00000FFF
+#define W2_R_FRAME_START 0x00004000
+#define W2_R_FRAME_END 0x00008000
+#define W2_R_CFI 0x00010000
+#define W2_R_VLAN_PRIO_MASK 0x000E0000
+#define W2_R_PRIO_TAG_DETECTED 0x00100000
+#define W2_R_VLAN_TAG_DETECTED 0x00200000
+#define W2_R_TYPE_ID_MATCH 0x00400000
+#define W2_R_ADDR4_MATCH 0x00800000
+#define W2_R_ADDR3_MATCH 0x01000000
+#define W2_R_ADDR2_MATCH 0x02000000
+#define W2_R_ADDR1_MATCH 0x04000000
+#define W2_R_RFU1 0x08000000
+#define W2_R_ADDR_EXT_MATCH 0x10000000
+#define W2_R_UNICAST_MATCH 0x20000000
+#define W2_R_MULTICAST_MATCH 0x40000000
+#define W2_R_BROADCAST_DETECTED 0x80000000
+
+#define W1_T_ADDRESS_MASK 0xFFFFFFFF
+
+#define W2_T_LENGTH_MASK 0x000007FF
+#define W2_T_LOCKED 0x00000800 /* Not an EMAC flag, used by the driver */
+#define W2_T_RFU1 0x00003000
+#define W2_T_LAST_BUFFER 0x00008000
+#define W2_T_NO_CRC 0x00010000
+#define W2_T_RFU2 0x07FE0000
+#define W2_T_BUFFERS_EXHAUSTED 0x08000000
+#define W2_T_TRANSMIT_UNDERRUN 0x10000000
+#define W2_T_RETRY_LIMIT_EXC 0x20000000
+#define W2_T_WRAP 0x40000000
+#define W2_T_USED 0x80000000
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Structure representing a buffer physical descriptor.
+ * @note It represents both descriptor types.
+ */
+typedef struct {
+ uint32_t w1;
+ uint32_t w2;
+} EMACDescriptor;
+
+/**
+ * @brief Structure representing a MAC driver.
+ */
+typedef struct {
+ Semaphore md_tdsem; /**< Transmit semaphore. */
+ Semaphore md_rdsem; /**< Receive semaphore. */
+#if CH_USE_EVENTS
+ EventSource md_rdevent; /**< Receive event source. */
+#endif
+ /* End of the mandatory fields.*/
+} MACDriver;
+
+/**
+ * @brief Structure representing a transmit descriptor.
+ */
+typedef struct {
+ size_t td_offset; /**< Current write offset. */
+ size_t td_size; /**< Available space size. */
+ /* End of the mandatory fields.*/
+ EMACDescriptor *td_physdesc; /**< Pointer to the physical
+ descriptor. */
+} MACTransmitDescriptor;
+
+/**
+ * @brief Structure representing a receive descriptor.
+ */
+typedef struct {
+ size_t rd_offset; /**< Current read offset. */
+ size_t rd_size; /**< Available data size. */
+ /* End of the mandatory fields.*/
+ EMACDescriptor *rd_physdesc; /**< Pointer to the first descriptor
+ of the buffers chain. */
+} MACReceiveDescriptor;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+extern MACDriver ETH1;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void mac_lld_init(void);
+ void mac_lld_set_address(MACDriver *macp, const uint8_t *p);
+ msg_t max_lld_get_transmit_descriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp);
+ size_t mac_lld_write_transmit_descriptor(MACTransmitDescriptor *tdp,
+ uint8_t *buf,
+ size_t size);
+ void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp);
+ msg_t max_lld_get_receive_descriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp);
+ size_t mac_lld_read_receive_descriptor(MACReceiveDescriptor *rdp,
+ uint8_t *buf,
+ size_t size);
+ void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp);
+ bool_t mac_lld_poll_link_status(MACDriver *macp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _MAC_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/mii_lld.c b/os/hal/platforms/AT91SAM7/mii_lld.c new file mode 100644 index 000000000..3662979fb --- /dev/null +++ b/os/hal/platforms/AT91SAM7/mii_lld.c @@ -0,0 +1,114 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/mii_lld.c
+ * @brief AT91SAM7 low level MII driver code
+ * @addtogroup AT91SAM7_MII
+ * @{
+ */
+
+#include <ch.h>
+#include <mii.h>
+#include <mac.h>
+
+/**
+ * @brief Low level MII driver initialization.
+ */
+void mii_lld_init(void) {
+
+}
+
+/**
+ * @brief Resets a PHY device.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ */
+void mii_lld_reset(MACDriver *macp) {
+
+ (void)macp;
+
+ /*
+ * Disables the pullups on all the pins that are latched on reset by the PHY.
+ */
+ AT91C_BASE_PIOB->PIO_PPUDR = PHY_LATCHED_PINS;
+
+#ifdef PIOB_PHY_PD_MASK
+ /*
+ * PHY power control.
+ */
+ AT91C_BASE_PIOB->PIO_OER = PIOB_PHY_PD_MASK; // Becomes an output.
+ AT91C_BASE_PIOB->PIO_PPUDR = PIOB_PHY_PD_MASK; // Default pullup disabled.
+#if (PHY_HARDWARE == PHY_DAVICOM_9161)
+ AT91C_BASE_PIOB->PIO_CODR = PIOB_PHY_PD_MASK; // Output to low level.
+#else
+ AT91C_BASE_PIOB->PIO_SODR = PIOB_PHY_PD_MASK; // Output to high level.
+#endif
+#endif // PIOB_PHY_PD_MASK
+
+ /*
+ * PHY reset by pulsing the NRST pin.
+ */
+ AT91C_BASE_RSTC->RSTC_RMR = 0xA5000100;
+ AT91C_BASE_RSTC->RSTC_RCR = 0xA5000000 | AT91C_RSTC_EXTRST;
+ while (!(AT91C_BASE_RSTC->RSTC_RSR & AT91C_RSTC_NRSTL))
+ ;
+}
+
+/**
+ * @brief Reads a PHY register through the MII interface.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @return The register value.
+ */
+phyreg_t mii_lld_get(MACDriver *macp, phyaddr_t addr) {
+
+ (void)macp;
+ AT91C_BASE_EMAC->EMAC_MAN = (0b01 << 30) | /* SOF */
+ (0b10 << 28) | /* RW */
+ (PHY_ADDRESS << 23) | /* PHYA */
+ (addr << 18) | /* REGA */
+ (0b10 << 16); /* CODE */
+ while (!( AT91C_BASE_EMAC->EMAC_NSR & AT91C_EMAC_IDLE))
+ ;
+ return (phyreg_t)(AT91C_BASE_EMAC->EMAC_MAN & 0xFFFF);
+}
+
+/**
+ * @brief Writes a PHY register through the MII interface.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @param value the new register value
+ */
+void mii_lld_put(MACDriver *macp, phyaddr_t addr, phyreg_t value) {
+
+ (void)macp;
+ AT91C_BASE_EMAC->EMAC_MAN = (0b01 << 30) | /* SOF */
+ (0b01 << 28) | /* RW */
+ (PHY_ADDRESS << 23) | /* PHYA */
+ (addr << 18) | /* REGA */
+ (0b10 << 16) | /* CODE */
+ value;
+ while (!( AT91C_BASE_EMAC->EMAC_NSR & AT91C_EMAC_IDLE))
+ ;
+}
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/mii_lld.h b/os/hal/platforms/AT91SAM7/mii_lld.h new file mode 100644 index 000000000..0e2f4ca51 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/mii_lld.h @@ -0,0 +1,103 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/mii_lld.h
+ * @brief AT91SAM7 low level MII driver header
+ * @addtogroup AT91SAM7_MII
+ * @{
+ */
+
+#ifndef _MII_LLD_H_
+#define _MII_LLD_H_
+
+#include "board.h"
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief PHY manufacturer and model.
+ */
+#if !defined(PHY_HARDWARE) || defined(__DOXYGEN__)
+#define PHY_HARDWARE PHY_MICREL_KS8721
+#endif
+
+/*===========================================================================*/
+/* PHY specific constants. */
+/*===========================================================================*/
+
+#define PHY_MICREL_KS8721 0
+#define PHY_DAVICOM_9161 1
+
+/**
+ * @brief Pins latched by the PHY at reset. + */
+#if PHY_HARDWARE == PHY_MICREL_KS8721
+#define PHY_ADDRESS 1
+#define PHY_ID MII_KS8721_ID
+#define PHY_LATCHED_PINS (AT91C_PB4_ECRS | AT91C_PB5_ERX0 | \
+ AT91C_PB6_ERX1 | AT91C_PB7_ERXER | \
+ AT91C_PB13_ERX2 | AT91C_PB14_ERX3 | \
+ AT91C_PB15_ERXDV_ECRSDV | AT91C_PB16_ECOL | \
+ AT91C_PIO_PB26)
+
+#elif PHY_HARDWARE == PHY_DAVICOM_9161
+#define PHY_ADDRESS 0
+#define PHY_ID MII_DM9161_ID
+#define PHY_LATCHED_PINS (AT91C_PB0_ETXCK_EREFCK | AT91C_PB4_ECRS | \
+ AT91C_PB5_ERX0 | AT91C_PB6_ERX1 | \
+ AT91C_PB7_ERXER | AT91C_PB13_ERX2 | \
+ AT91C_PB14_ERX3 | AT91C_PB15_ERXDV_ECRSDV | \
+ AT91C_PB16_ECOL | AT91C_PB17_ERXCK)
+#endif /* PHY_HARDWARE */
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Type of a PHY register value.
+ */
+typedef uint16_t phyreg_t;
+
+/**
+ * @brief Type of a PHY register address.
+ */
+typedef uint8_t phyaddr_t;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void mii_lld_init(void);
+ void mii_lld_reset(MACDriver *macp);
+ phyreg_t mii_lld_get(MACDriver *macp, phyaddr_t addr);
+ void mii_lld_put(MACDriver *macp, phyaddr_t addr, phyreg_t value);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _MII_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/pal_lld.c b/os/hal/platforms/AT91SAM7/pal_lld.c new file mode 100644 index 000000000..9545c976c --- /dev/null +++ b/os/hal/platforms/AT91SAM7/pal_lld.c @@ -0,0 +1,125 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/pal_lld.c
+ * @brief AT91SAM7 PIO low level driver code
+ * @addtogroup AT91SAM7_PAL
+ * @{
+ */
+
+#include <ch.h>
+#include <pal.h>
+
+#include "board.h"
+
+/**
+ * @brief AT91SAM7 I/O ports configuration.
+ * @details PIO registers initialization.
+ *
+ * @param[in] config the AT91SAM7 ports configuration
+ */
+void _pal_lld_init(const AT91SAM7PIOConfig *config) {
+
+ unsigned int ports = (1 << AT91C_ID_PIOA);
+#if defined(SAM7X128) || defined(SAM7X256) || defined(SAM7X512)
+ ports |= (1 << AT91C_ID_PIOB);
+#endif
+ AT91C_BASE_PMC->PMC_PCER = ports;
+
+ /*
+ * PIOA setup.
+ */
+ AT91C_BASE_PIOA->PIO_PPUER = config->P0Data.pusr; /* Pull-up as spec.*/
+ AT91C_BASE_PIOA->PIO_PPUDR = ~config->P0Data.pusr;
+ AT91C_BASE_PIOA->PIO_PER = 0xFFFFFFFF; /* PIO enabled.*/
+ AT91C_BASE_PIOA->PIO_ODSR = config->P0Data.odsr; /* Data as specified.*/
+ AT91C_BASE_PIOA->PIO_OER = config->P0Data.osr; /* Dir. as specified.*/
+ AT91C_BASE_PIOA->PIO_ODR = ~config->P0Data.osr;
+ AT91C_BASE_PIOA->PIO_IFDR = 0xFFFFFFFF; /* Filter disabled.*/
+ AT91C_BASE_PIOA->PIO_IDR = 0xFFFFFFFF; /* Int. disabled.*/
+ AT91C_BASE_PIOA->PIO_MDDR = 0xFFFFFFFF; /* Push Pull drive.*/
+ AT91C_BASE_PIOA->PIO_ASR = 0xFFFFFFFF; /* Peripheral A.*/
+ AT91C_BASE_PIOA->PIO_OWER = 0xFFFFFFFF; /* Write enabled.*/
+
+ /*
+ * PIOB setup.
+ */
+#if defined(SAM7X128) || defined(SAM7X256) || defined(SAM7X512)
+ AT91C_BASE_PIOB->PIO_PPUER = config->P1Data.pusr; /* Pull-up as spec.*/
+ AT91C_BASE_PIOB->PIO_PPUDR = ~config->P1Data.pusr;
+ AT91C_BASE_PIOB->PIO_PER = 0xFFFFFFFF; /* PIO enabled.*/
+ AT91C_BASE_PIOB->PIO_ODSR = config->P1Data.odsr; /* Data as specified.*/
+ AT91C_BASE_PIOB->PIO_OER = config->P1Data.osr; /* Dir. as specified.*/
+ AT91C_BASE_PIOB->PIO_ODR = ~config->P1Data.osr;
+ AT91C_BASE_PIOB->PIO_IFDR = 0xFFFFFFFF; /* Filter disabled.*/
+ AT91C_BASE_PIOB->PIO_IDR = 0xFFFFFFFF; /* Int. disabled.*/
+ AT91C_BASE_PIOB->PIO_MDDR = 0xFFFFFFFF; /* Push Pull drive.*/
+ AT91C_BASE_PIOB->PIO_ASR = 0xFFFFFFFF; /* Peripheral A.*/
+ AT91C_BASE_PIOB->PIO_OWER = 0xFFFFFFFF; /* Write enabled.*/
+#endif
+}
+
+/**
+ * @brief Pads mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_RESET is implemented as input with pull-up.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high
+ * state.
+ * @note @p PAL_MODE_OUTPUT_OPENDRAIN also enables the pull-up resistor.
+ */
+void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode) {
+
+ switch (mode & PAL_MODE_MASK) {
+ case PAL_MODE_RESET:
+ case PAL_MODE_INPUT_PULLUP:
+ port->PIO_PPUER = mask;
+ port->PIO_ODR = mask;
+ break;
+ case PAL_MODE_INPUT:
+ case PAL_MODE_INPUT_ANALOG:
+ port->PIO_PPUDR = mask;
+ port->PIO_ODR = mask;
+ break;
+ case PAL_MODE_UNCONNECTED:
+ port->PIO_SODR = mask;
+ /* Falls in */
+ case PAL_MODE_OUTPUT_PUSHPULL:
+ port->PIO_PPUDR = mask;
+ port->PIO_OER = mask;
+ port->PIO_MDDR = mask;
+ break;
+ case PAL_MODE_OUTPUT_OPENDRAIN:
+ port->PIO_PPUER = mask;
+ port->PIO_OER = mask;
+ port->PIO_MDER = mask;
+ }
+}
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/pal_lld.h b/os/hal/platforms/AT91SAM7/pal_lld.h new file mode 100644 index 000000000..950f3a52f --- /dev/null +++ b/os/hal/platforms/AT91SAM7/pal_lld.h @@ -0,0 +1,251 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/pal_lld.h
+ * @brief AT91SAM7 PIO low level driver header
+ * @addtogroup AT91SAM7_PAL
+ * @{
+ */
+
+#ifndef _PAL_LLD_H_
+#define _PAL_LLD_H_
+
+#include "board.h"
+
+/*===========================================================================*/
+/* Unsupported modes and specific modes */
+/*===========================================================================*/
+
+#undef PAL_MODE_INPUT_PULLDOWN
+
+/*===========================================================================*/
+/* I/O Ports Types and constants. */
+/*===========================================================================*/
+
+/**
+ * @brief PIO port setup info.
+ */
+typedef struct {
+ /** Initial value for ODSR register (data).*/
+ uint32_t odsr;
+ /** Initial value for OSR register (direction).*/
+ uint32_t osr;
+ /** Initial value for PUSR register (Pull-ups).*/
+ uint32_t pusr;
+} at91sam7_pio_setup_t;
+
+/**
+ * @brief AT91SAM7 PIO static initializer.
+ * @details An instance of this structure must be passed to @p palInit() at
+ * system startup time in order to initialized the digital I/O
+ * subsystem. This represents only the initial setup, specific pads
+ * or whole ports can be reprogrammed at later time.
+ */
+typedef struct {
+ /** @brief Port 0 setup data.*/
+ at91sam7_pio_setup_t P0Data;
+#if defined(SAM7X128) || defined(SAM7X256) || defined(SAM7X512) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 1 setup data.*/
+ at91sam7_pio_setup_t P1Data;
+#endif
+} AT91SAM7PIOConfig;
+
+/**
+ * @brief Width, in bits, of an I/O port. + */
+#define PAL_IOPORTS_WIDTH 32
+
+/**
+ * @brief Digital I/O port sized unsigned type. + */
+typedef uint32_t ioportmask_t;
+
+/**
+ * @brief Port Identifier.
+ * @details This type can be a scalar or some kind of pointer, do not make
+ * any assumption about it, use the provided macros when populating
+ * variables of this type. + */
+typedef AT91PS_PIO ioportid_t;
+
+/*===========================================================================*/
+/* I/O Ports Identifiers. */
+/*===========================================================================*/
+
+/**
+ * @brief PIO port A identifier.
+ */
+#define IOPORT1 AT91C_BASE_PIOA
+
+/**
+ * @brief PIO port B identifier.
+ */
+#if defined(SAM7X128) || defined(SAM7X256) || defined(SAM7X512) || \
+ defined(__DOXYGEN__)
+#define IOPORT2 AT91C_BASE_PIOB
+#endif
+
+/*===========================================================================*/
+/* Implementation, some of the following macros could be implemented as */
+/* functions, if so please put them in a file named pal_lld.c. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level PAL subsystem initialization.
+ */
+#define pal_lld_init(config) _pal_lld_init(config)
+
+/**
+ * @brief Reads the physical I/O port states.
+ * @details This function is implemented by reading the PIO_PDSR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The port bits.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readport(port) ((port)->PIO_PDSR)
+
+/**
+ * @brief Reads the output latch.
+ * @details This function is implemented by reading the PIO_ODSR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readlatch(port) ((port)->PIO_ODSR)
+
+/**
+ * @brief Writes a bits mask on a I/O port.
+ * @details This function is implemented by writing the PIO_ODSR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writeport(port, bits) { \
+ (port)->PIO_ODSR = (bits); \
+}
+
+/**
+ * @brief Sets a bits mask on a I/O port.
+ * @details This function is implemented by writing the PIO_SODR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be ORed on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_setport(port, bits) { \
+ (port)->PIO_SODR = (bits); \
+}
+
+
+/**
+ * @brief Clears a bits mask on a I/O port.
+ * @details This function is implemented by writing the PIO_CODR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be cleared on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_clearport(port, bits) { \
+ (port)->PIO_CODR = (bits); \
+}
+
+/**
+ * @brief Writes a group of bits.
+ * @details This function is implemented by writing the PIO_OWER, PIO_ODSR and
+ * PIO_OWDR registers, the implementation is not atomic because the
+ * multiple accesses.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] offset the group bit offset within the port
+ * @param[in] bits the bits to be written. Values exceeding the group width
+ * are masked.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writegroup(port, mask, offset, bits) { \
+ (port)->PIO_OWER = (mask) << (offset); \
+ (port)->PIO_ODSR = (bits) << (offset); \
+ (port)->PIO_OWDR = (mask) << (offset); \
+}
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high
+ * state.
+ */
+#define pal_lld_setgroupmode(port, mask, mode) \
+ _pal_lld_setgroupmode(port, mask, mode)
+
+/**
+ * @brief Writes a logical state on an output pad.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[out] bit the logical value, the value must be @p 0 or @p 1
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writepad(port, pad, bit) pal_lld_writegroup(port, 1, pad, bit)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void _pal_lld_init(const AT91SAM7PIOConfig *config);
+ void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/platform.dox b/os/hal/platforms/AT91SAM7/platform.dox new file mode 100644 index 000000000..60940201d --- /dev/null +++ b/os/hal/platforms/AT91SAM7/platform.dox @@ -0,0 +1,85 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup AT91SAM7 AT91SAM7 Support
+ * @brief AT91SAM7 specific support.
+ * @details The AT91SAM7 support includes:
+ * - Buffered, interrupt driven, serial driver.
+ * - EMAC driver with MII support.
+ * - A demo supporting the kernel test suite.
+ * - A Web server demo using the uIP TCP/IP stack.
+ * .
+ * @ingroup ARM7
+ */
+
+/**
+ * @defgroup AT91SAM7_PAL AT91SAM7 I/O Ports Support
+ * @brief I/O Ports peripherals support.
+ * @details This module supports the AT91SAM7 PIO controller. The controller
+ * supports the following features (see @ref PAL):
+ * - 32 bits wide ports.
+ * - Atomic set/reset functions.
+ * - Output latched regardless of the pad setting.
+ * - Direct read of input pads regardless of the pad setting.
+ * .
+ * <h2>Supported Setup Modes</h2>
+ * - @p PAL_MODE_RESET.
+ * - @p PAL_MODE_UNCONNECTED.
+ * - @p PAL_MODE_INPUT.
+ * - @p PAL_MODE_INPUT_ANALOG (same as @p PAL_MODE_INPUT).
+ * - @p PAL_MODE_INPUT_PULLUP.
+ * - @p PAL_MODE_OUTPUT_PUSHPULL.
+ * - @p PAL_MODE_OUTPUT_OPENDRAIN.
+ * .
+ * Any attempt to setup an invalid mode is ignored.
+ *
+ * <h2>Suboptimal Behavior</h2>
+ * Some PIO features are less than optimal:
+ * - Pad/port toggling operations are not atomic.
+ * - Pad/group mode setup is not atomic.
+ * .
+ * @ingroup AT91SAM7
+ */
+
+/**
+ * @defgroup AT91SAM7_SERIAL AT91SAM7 USART Support
+ * @brief USART peripherals support.
+ * @details The serial driver supports the AT91SAM7 USART peripherals.
+ *
+ * @ingroup AT91SAM7
+ */
+
+/**
+ * @defgroup AT91SAM7_MAC AT91SAM7 EMAC Support
+ * @brief EMAC peripheral support.
+ * @details the @ref MAC supports the AT91SAM7 EMAC peripheral.
+ *
+ * @ingroup AT91SAM7
+ */
+
+/**
+ * @defgroup AT91SAM7_MII AT91SAM7 MII Support
+ * @brief EMAC peripheral support.
+ * @details the @ref MII supports the AT91SAM7 EMAC peripheral communicating
+ * with an external PHY transceiver. The driver currently supports
+ * only the Micrel KS8721 PHY module.
+ *
+ * @ingroup AT91SAM7
+ */
diff --git a/os/hal/platforms/AT91SAM7/serial_lld.c b/os/hal/platforms/AT91SAM7/serial_lld.c new file mode 100644 index 000000000..91a0558c0 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/serial_lld.c @@ -0,0 +1,298 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/serial_lld.c
+ * @brief AT91SAM7 low level serial driver code
+ * @addtogroup AT91SAM7_SERIAL
+ * @{
+ */
+
+#include <ch.h>
+#include <serial.h>
+
+#include "at91lib/aic.h"
+#include "at91sam7.h"
+
+#if SAM7_PLATFORM == SAM7S256
+
+#define SAM7_USART0_RX AT91C_PA5_RXD0
+#define SAM7_USART0_TX AT91C_PA6_TXD0
+#define SAM7_USART1_RX AT91C_PA21_RXD1
+#define SAM7_USART1_TX AT91C_PA22_TXD1
+
+#elif SAM7_PLATFORM == SAM7X256
+
+#define SAM7_USART0_RX AT91C_PA0_RXD0
+#define SAM7_USART0_TX AT91C_PA1_TXD0
+#define SAM7_USART1_RX AT91C_PA5_RXD1
+#define SAM7_USART1_TX AT91C_PA6_TXD1
+
+#else
+#error "serial lines not defined for this SAM7 version"
+#endif
+
+#if USE_SAM7_USART0 || defined(__DOXYGEN__)
+/** @brief USART0 serial driver identifier.*/
+SerialDriver SD1;
+#endif
+
+#if USE_SAM7_USART1 || defined(__DOXYGEN__)
+/** @brief USART1 serial driver identifier.*/
+SerialDriver SD2;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+ 38400,
+ AT91C_US_USMODE_NORMAL | AT91C_US_CLKS_CLOCK |
+ AT91C_US_CHRL_8_BITS | AT91C_US_PAR_NONE | AT91C_US_NBSTOP_1_BIT
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/**
+ * @brief USART initialization.
+ * @param[in] u pointer to an USART I/O block
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart_init(AT91PS_USART u, const SerialDriverConfig *config) {
+
+ /* Disables IRQ sources and stop operations.*/
+ u->US_IDR = 0xFFFFFFFF;
+ u->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RSTSTA;
+
+ /* New parameters setup.*/
+ if (config->mr & AT91C_US_OVER)
+ u->US_BRGR = MCK / (config->speed * 8);
+ else
+ u->US_BRGR = MCK / (config->speed * 16);
+ u->US_MR = config->mr;
+ u->US_RTOR = 0;
+ u->US_TTGR = 0;
+
+ /* Enables operations and IRQ sources.*/
+ u->US_CR = AT91C_US_RXEN | AT91C_US_TXEN | AT91C_US_DTREN | AT91C_US_RTSEN;
+ u->US_IER = AT91C_US_RXRDY | AT91C_US_OVRE | AT91C_US_FRAME | AT91C_US_PARE |
+ AT91C_US_RXBRK;
+}
+
+/**
+ * @brief USART de-initialization.
+ * @param[in] u pointer to an USART I/O block
+ */
+static void usart_deinit(AT91PS_USART u) {
+
+ /* Disables IRQ sources and stop operations.*/
+ u->US_IDR = 0xFFFFFFFF;
+ u->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RSTSTA;
+ u->US_MR = 0;
+ u->US_RTOR = 0;
+ u->US_TTGR = 0;
+}
+
+/**
+ * @brief Error handling routine.
+ * @param[in] err USART CSR register value
+ * @param[in] sdp communication channel associated to the USART
+ */
+static void set_error(AT91_REG csr, SerialDriver *sdp) {
+ sdflags_t sts = 0;
+
+ if (csr & AT91C_US_OVRE)
+ sts |= SD_OVERRUN_ERROR;
+ if (csr & AT91C_US_PARE)
+ sts |= SD_PARITY_ERROR;
+ if (csr & AT91C_US_FRAME)
+ sts |= SD_FRAMING_ERROR;
+ if (csr & AT91C_US_RXBRK)
+ sts |= SD_BREAK_DETECTED;
+ chSysLockFromIsr();
+ sdAddFlagsI(sdp, sts);
+ chSysUnlockFromIsr();
+}
+
+#if defined(__GNU__)
+__attribute__((noinline))
+#endif
+/**
+ * @brief Common IRQ handler.
+ * @param[in] u pointer to an USART I/O block
+ * @param[in] com communication channel associated to the USART
+ */
+static void serve_interrupt(AT91PS_USART u, SerialDriver *sdp) {
+
+ if (u->US_CSR & AT91C_US_RXRDY) {
+ chSysLockFromIsr();
+ sdIncomingDataI(sdp, u->US_RHR);
+ chSysUnlockFromIsr();
+ }
+ if (u->US_CSR & AT91C_US_TXRDY) {
+ chSysLockFromIsr();
+ msg_t b = sdRequestDataI(sdp);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ u->US_IDR = AT91C_US_TXRDY;
+ else
+ u->US_THR = b;
+ }
+ if (u->US_CSR & (AT91C_US_OVRE | AT91C_US_FRAME | AT91C_US_PARE | AT91C_US_RXBRK)) {
+ set_error(u->US_CSR, sdp);
+ u->US_CR = AT91C_US_RSTSTA;
+ }
+ AT91C_BASE_AIC->AIC_EOICR = 0;
+}
+
+#if USE_SAM7_USART0 || defined(__DOXYGEN__)
+static void notify1(void) {
+
+ AT91C_BASE_US0->US_IER = AT91C_US_TXRDY;
+}
+#endif
+
+#if USE_SAM7_USART1 || defined(__DOXYGEN__)
+static void notify2(void) {
+
+ AT91C_BASE_US1->US_IER = AT91C_US_TXRDY;
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_SAM7_USART0 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART0IrqHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(AT91C_BASE_US0, &SD1);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+#if USE_SAM7_USART1 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART1IrqHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(AT91C_BASE_US1, &SD2);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_SAM7_USART0
+ sdObjectInit(&SD1, NULL, notify1);
+ AT91C_BASE_PIOA->PIO_PDR = SAM7_USART0_RX | SAM7_USART0_TX;
+ AT91C_BASE_PIOA->PIO_ASR = SAM7_USART0_RX | SAM7_USART0_TX;
+ AT91C_BASE_PIOA->PIO_PPUDR = SAM7_USART0_RX | SAM7_USART0_TX;
+ AIC_ConfigureIT(AT91C_ID_US0,
+ AT91C_AIC_SRCTYPE_HIGH_LEVEL | SAM7_USART0_PRIORITY,
+ USART0IrqHandler);
+#endif
+
+#if USE_SAM7_USART1
+ sdObjectInit(&SD2, NULL, notify2);
+ AT91C_BASE_PIOA->PIO_PDR = SAM7_USART1_RX | SAM7_USART1_TX;
+ AT91C_BASE_PIOA->PIO_ASR = SAM7_USART1_RX | SAM7_USART1_TX;
+ AT91C_BASE_PIOA->PIO_PPUDR = SAM7_USART1_RX | SAM7_USART1_TX;
+ AIC_ConfigureIT(AT91C_ID_US1,
+ AT91C_AIC_SRCTYPE_HIGH_LEVEL | SAM7_USART1_PRIORITY,
+ USART1IrqHandler);
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_SAM7_USART0
+ if (&SD1 == sdp) {
+ /* Starts the clock and clears possible sources of immediate interrupts.*/
+ AT91C_BASE_PMC->PMC_PCER = (1 << AT91C_ID_US0);
+ /* USART initialization.*/
+ usart_init(AT91C_BASE_US0, config);
+ /* Enables associated interrupt vector.*/
+ AIC_EnableIT(AT91C_ID_US0);
+ return;
+ }
+#endif
+#if USE_SAM7_USART1
+ if (&SD2 == sdp) {
+ /* Starts the clock and clears possible sources of immediate interrupts.*/
+ AT91C_BASE_PMC->PMC_PCER = (1 << AT91C_ID_US1);
+ /* USART initialization.*/
+ usart_init(AT91C_BASE_US1, config);
+ /* Enables associated interrupt vector.*/
+ AIC_EnableIT(AT91C_ID_US1);
+ return;
+ }
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+#if USE_SAM7_USART0
+ if (&SD1 == sdp) {
+ usart_deinit(AT91C_BASE_US0);
+ AT91C_BASE_PMC->PMC_PCDR = (1 << AT91C_ID_US0);
+ AIC_DisableIT(AT91C_ID_US0);
+ return;
+ }
+#endif
+#if USE_SAM7_USART1
+ if (&SD2 == sdp) {
+ usart_deinit(AT91C_BASE_US1);
+ AT91C_BASE_PMC->PMC_PCDR = (1 << AT91C_ID_US1);
+ AIC_DisableIT(AT91C_ID_US1);
+ return;
+ }
+#endif
+}
+
+/** @} */
diff --git a/os/hal/platforms/AT91SAM7/serial_lld.h b/os/hal/platforms/AT91SAM7/serial_lld.h new file mode 100644 index 000000000..cc16d1122 --- /dev/null +++ b/os/hal/platforms/AT91SAM7/serial_lld.h @@ -0,0 +1,157 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AT91SAM7/serial_lld.h
+ * @brief AT91SAM7 low level serial driver header
+ * @addtogroup AT91SAM7_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 128 bytes for both the transmission and receive buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 128
+#endif
+
+/**
+ * @brief UART0 driver enable switch.
+ * @details If set to @p TRUE the support for USART1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_SAM7_USART0) || defined(__DOXYGEN__)
+#define USE_SAM7_USART0 TRUE
+#endif
+
+/**
+ * @brief UART1 driver enable switch.
+ * @details If set to @p TRUE the support for USART2 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_SAM7_USART1) || defined(__DOXYGEN__)
+#define USE_SAM7_USART1 TRUE
+#endif
+
+/**
+ * @brief UART1 interrupt priority level setting.
+ */
+#if !defined(SAM7_USART0_PRIORITY) || defined(__DOXYGEN__)
+#define SAM7_USART0_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
+#endif
+
+/**
+ * @brief UART2 interrupt priority level setting.
+ */
+#if !defined(SAM7_USART1_PRIORITY) || defined(__DOXYGEN__)
+#define SAM7_USART1_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
+#endif
+
+/*===========================================================================*/
+/* Unsupported event flags and custom events. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint32_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer.
+ */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer.
+ */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief AT91SAM7 Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ */
+typedef struct {
+ uint32_t speed;
+ uint32_t mr;
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_SAM7_USART0
+extern SerialDriver SD1;
+#endif
+#if USE_SAM7_USART1
+extern SerialDriver SD2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/AVR/platform.dox b/os/hal/platforms/AVR/platform.dox new file mode 100644 index 000000000..05eb4d76e --- /dev/null +++ b/os/hal/platforms/AVR/platform.dox @@ -0,0 +1,34 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup AVR_DRIVERS AVR Drivers
+ * @brief Device drivers included in the AVR support.
+ *
+ * @ingroup AVR
+ */
+
+/**
+ * @defgroup AVR_SERIAL AVR USART Support
+ * @brief USART support.
+ * @details The serial driver supports both the AVR USARTs in asynchronous
+ * mode.
+ *
+ * @ingroup AVR_DRIVERS
+ */
diff --git a/os/hal/platforms/AVR/serial_lld.c b/os/hal/platforms/AVR/serial_lld.c new file mode 100644 index 000000000..0acf15700 --- /dev/null +++ b/os/hal/platforms/AVR/serial_lld.c @@ -0,0 +1,256 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AVR/serial_lld.c
+ * @brief AVR low level serial driver code
+ * @addtogroup AVR_SERIAL
+ * @{
+ */
+
+#include <ch.h>
+#include <serial.h>
+
+#if USE_AVR_USART0 || defined(__DOXYGEN__)
+/**
+ * @brief USART0 serial driver identifier.
+ * @note The name does not follow the convention used in the other ports
+ * (COMn) because a name conflict with the AVR headers.
+ */
+SerialDriver SD1;
+#endif
+#if USE_AVR_USART1 || defined(__DOXYGEN__)
+/**
+ * @brief USART1 serial driver identifier.
+ * @note The name does not follow the convention used in the other ports
+ * (COMn) because a name conflict with the AVR headers.
+ */
+SerialDriver SD2;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+ UBRR(DEFAULT_USART_BITRATE),
+ (1 << UCSZ1) | (1 << UCSZ0)
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+static void set_error(uint8_t sra, SerialDriver *sdp) {
+ sdflags_t sts = 0;
+
+ if (sra & (1 << DOR))
+ sts |= SD_OVERRUN_ERROR;
+ if (sra & (1 << UPE))
+ sts |= SD_PARITY_ERROR;
+ if (sra & (1 << FE))
+ sts |= SD_FRAMING_ERROR;
+ chSysLockFromIsr();
+ sdAddFlagsI(sdp, sts);
+ chSysUnlockFromIsr();
+}
+
+#if USE_AVR_USART0 || defined(__DOXYGEN__)
+static void notify1(void) {
+
+ UCSR0B |= (1 << UDRIE);
+}
+
+/**
+ * @brief USART0 initialization.
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart0_init(const SerialDriverConfig *config) {
+
+ UBRR0L = config->brr;
+ UBRR0H = config->brr >> 8;
+ UCSR0A = 0;
+ UCSR0B = (1 << RXEN) | (1 << TXEN) | (1 << RXCIE);
+ UCSR0C = config->csrc;
+}
+
+/**
+ * @brief USART0 de-initialization.
+ */
+static void usart0_deinit(void) {
+
+ UCSR0A = 0;
+ UCSR0B = 0;
+ UCSR0C = 0;
+}
+#endif
+
+#if USE_AVR_USART1 || defined(__DOXYGEN__)
+static void notify2(void) {
+
+ UCSR1B |= (1 << UDRIE);
+}
+
+/**
+ * @brief USART1 initialization.
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart1_init(const SerialDriverConfig *config) {
+
+ UBRR1L = config->brr;
+ UBRR1H = config->brr >> 8;
+ UCSR1A = 0;
+ UCSR1B = (1 << RXEN) | (1 << TXEN) | (1 << RXCIE);
+ UCSR1C = config->csrc;
+}
+
+/**
+ * @brief USART1 de-initialization.
+ */
+static void usart1_deinit(void) {
+
+ UCSR1A = 0;
+ UCSR1B = 0;
+ UCSR1C = 0;
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_AVR_USART0 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART0_RX_vect) {
+ uint8_t sra;
+
+ CH_IRQ_PROLOGUE();
+
+ sra = UCSR0A;
+ if (sra & ((1 << DOR) | (1 << UPE) | (1 << FE)))
+ set_error(sra, &SD1);
+ chSysLockFromIsr();
+ sdIncomingDataI(&SD1, UDR0);
+ chSysUnlockFromIsr();
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(USART0_UDRE_vect) {
+ msg_t b;
+
+ CH_IRQ_PROLOGUE();
+
+ chSysLockFromIsr();
+ b = sdRequestDataI(&SER1);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ UCSR0B &= ~(1 << UDRIE);
+ else
+ UDR0 = b;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* USE_AVR_USART0 */
+
+#if USE_AVR_USART1 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART1_RX_vect) {
+ uint8_t sra;
+
+ CH_IRQ_PROLOGUE();
+
+ sra = UCSR1A;
+ if (sra & ((1 << DOR) | (1 << UPE) | (1 << FE)))
+ set_error(sra, &SD2);
+ chSysLockFromIsr();
+ sdIncomingDataI(&SD2, UDR1);
+ chSysUnlockFromIsr();
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(USART1_UDRE_vect) {
+ msg_t b;
+
+ CH_IRQ_PROLOGUE();
+
+ chSysLockFromIsr();
+ b = sdRequestDataI(&SD2);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ UCSR1B &= ~(1 << UDRIE);
+ else
+ UDR1 = b;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* USE_AVR_USART1 */
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_AVR_USART0
+ sdObjectInit(&SD1, NULL, notify1);
+#endif
+#if USE_AVR_USART1
+ sdObjectInit(&SD2, NULL, notify2);
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_AVR_USART0
+ usart0_init(config);
+#endif
+#if USE_AVR_USART1
+ usart1_init(config);
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+#if USE_AVR_USART0
+ usart0_deinit();
+#endif
+#if USE_AVR_USART1
+ usart1_deinit();
+#endif
+}
+
+/** @} */
diff --git a/os/hal/platforms/AVR/serial_lld.h b/os/hal/platforms/AVR/serial_lld.h new file mode 100644 index 000000000..c1889f8b5 --- /dev/null +++ b/os/hal/platforms/AVR/serial_lld.h @@ -0,0 +1,161 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file AVR/serial_lld.h
+ * @brief AVR low level serial driver header
+ * @addtogroup AVR_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 32 bytes for both the transmission and receive buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 32
+#endif
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, at startup the UARTs are configured at
+ * this speed.
+ * @note It is possible to use @p SetUART() in order to change the working
+ * parameters at runtime.
+ */
+#if !defined(DEFAULT_USART_BITRATE) || defined(__DOXYGEN__)
+#define DEFAULT_USART_BITRATE 38400
+#endif
+
+
+/**
+ * @brief USART0 driver enable switch.
+ * @details If set to @p TRUE the support for USART0 is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(USE_AVR_USART0) || defined(__DOXYGEN__)
+#define USE_AVR_USART0 FALSE
+#endif
+
+/**
+ * @brief USART1 driver enable switch.
+ * @details If set to @p TRUE the support for USART1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_AVR_USART1) || defined(__DOXYGEN__)
+#define USE_AVR_USART1 TRUE
+#endif
+
+/*===========================================================================*/
+/* Unsupported event flags and custom events. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint8_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief Macro for baud rate computation.
+ * @note Make sure the final baud rate is within tolerance.
+ */
+#define UBRR(b) ((F_CPU / (b << 4)) - 1)
+
+/**
+ * @brief AVR Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ */
+typedef struct {
+ uint16_t brr;
+ uint8_t csrc;
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_AVR_USART0
+extern SerialDriver SD1;
+#endif
+#if USE_AVR_USART1
+extern SerialDriver SD2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/lpc214x.h b/os/hal/platforms/LPC214x/lpc214x.h new file mode 100644 index 000000000..e260da713 --- /dev/null +++ b/os/hal/platforms/LPC214x/lpc214x.h @@ -0,0 +1,523 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file lpc214x.h
+ * @brief LPC214x register definitions
+ */
+
+#ifndef _LPC214X_H_
+#define _LPC214X_H_
+
+typedef volatile unsigned char IOREG8;
+typedef volatile unsigned int IOREG32;
+
+/*
+ * System.
+ */
+#define MEMMAP (*((IOREG32 *)0xE01FC040))
+#define PCON (*((IOREG32 *)0xE01FC0C0))
+#define PCONP (*((IOREG32 *)0xE01FC0C4))
+#define VPBDIV (*((IOREG32 *)0xE01FC100))
+#define EXTINT (*((IOREG32 *)0xE01FC140))
+#define INTWAKE (*((IOREG32 *)0xE01FC144))
+#define EXTMODE (*((IOREG32 *)0xE01FC148))
+#define EXTPOLAR (*((IOREG32 *)0xE01FC14C))
+#define RSID (*((IOREG32 *)0xE01FC180))
+#define CSPR (*((IOREG32 *)0xE01FC184))
+#define SCS (*((IOREG32 *)0xE01FC1A0))
+
+#define VPD_D4 0
+#define VPD_D1 1
+#define VPD_D2 2
+#define VPD_RESERVED 3
+
+#define PCTIM0 (1 << 1)
+#define PCTIM1 (1 << 2)
+#define PCUART0 (1 << 3)
+#define PCUART1 (1 << 4)
+#define PCPWM0 (1 << 5)
+#define PCI2C0 (1 << 7)
+#define PCSPI0 (1 << 8)
+#define PCRTC (1 << 9)
+#define PCSPI1 (1 << 10)
+#define PCAD0 (1 << 12)
+#define PCI2C1 (1 << 19)
+#define PCAD1 (1 << 20)
+#define PCUSB (1 << 31)
+#define PCALL (PCTIM0 | PCTIM1 | PCUART0 | PCUART1 | \
+ PCPWM0 | PCI2C0 | PCSPI0 | PCRTC | PCSPI1 | \
+ PCAD0 | PCI2C1 | PCAD1 | PCUSB)
+
+#define EINT0 1
+#define EINT1 2
+#define EINT2 4
+#define EINT3 8
+
+#define EXTWAKE0 1
+#define EXTWAKE1 2
+#define EXTWAKE2 4
+#define EXTWAKE3 8
+#define USBWAKE 0x20
+#define BODWAKE 0x4000
+#define RTCWAKE 0x8000
+
+#define EXTMODE0 1
+#define EXTMODE1 2
+#define EXTMODE2 4
+#define EXTMODE3 8
+
+#define EXTPOLAR0 1
+#define EXTPOLAR1 2
+#define EXTPOLAR2 4
+#define EXTPOLAR3 8
+
+typedef struct {
+ IOREG32 PLL_CON;
+ IOREG32 PLL_CFG;
+ IOREG32 PLL_STAT;
+ IOREG32 PLL_FEED;
+} PLL;
+
+#define PLL0Base ((PLL *)0xE01FC080)
+#define PLL1Base ((PLL *)0xE01FC0A0)
+#define PLL0CON (PLL0Base->PLL_CON)
+#define PLL0CFG (PLL0Base->PLL_CFG)
+#define PLL0STAT (PLL0Base->PLL_STAT)
+#define PLL0FEED (PLL0Base->PLL_FEED)
+#define PLL1CON (PLL1Base->PLL_CON)
+#define PLL1CFG (PLL1Base->PLL_CFG)
+#define PLL1STAT (PLL1Base->PLL_STAT)
+#define PLL1FEED (PLL1Base->PLL_FEED)
+
+/*
+ * Pins.
+ */
+typedef struct {
+ IOREG32 PS_SEL0;
+ IOREG32 PS_SEL1;
+ IOREG32 PS_SEL2;
+} PS;
+
+#define PSBase ((PS *)0xE002C000)
+#define PINSEL0 (PSBase->PS_SEL0)
+#define PINSEL1 (PSBase->PS_SEL1)
+#define PINSEL2 (PSBase->PS_SEL2)
+
+/*
+ * VIC
+ */
+#define SOURCE_WDT 0
+#define SOURCE_ARMCore0 2
+#define SOURCE_ARMCore1 3
+#define SOURCE_Timer0 4
+#define SOURCE_Timer1 5
+#define SOURCE_UART0 6
+#define SOURCE_UART1 7
+#define SOURCE_PWM0 8
+#define SOURCE_I2C0 9
+#define SOURCE_SPI0 10
+#define SOURCE_SPI1 11
+#define SOURCE_PLL 12
+#define SOURCE_RTC 13
+#define SOURCE_EINT0 14
+#define SOURCE_EINT1 15
+#define SOURCE_EINT2 16
+#define SOURCE_EINT3 17
+#define SOURCE_ADC0 18
+#define SOURCE_I2C1 19
+#define SOURCE_BOD 20
+#define SOURCE_ADC1 21
+#define SOURCE_USB 22
+
+#define INTMASK(n) (1 << (n))
+#define ALLINTMASK (INTMASK(SOURCE_WDT) | INTMASK(SOURCE_ARMCore0) | \
+ INTMASK(SOURCE_ARMCore1) | INTMASK(SOURCE_Timer0) | \
+ INTMASK(SOURCE_Timer1) | INTMASK(SOURCE_UART0) | \
+ INTMASK(SOURCE_UART1) | INTMASK(SOURCE_PWM0) | \
+ INTMASK(SOURCE_I2C0) | INTMASK(SOURCE_SPI0) | \
+ INTMASK(SOURCE_SPI1) | INTMASK(SOURCE_PLL) | \
+ INTMASK(SOURCE_RTC) | INTMASK(SOURCE_EINT0) | \
+ INTMASK(SOURCE_EINT1) | INTMASK(SOURCE_EINT2) | \
+ INTMASK(SOURCE_EINT3) | INTMASK(SOURCE_ADC0) | \
+ INTMASK(SOURCE_I2C1) | INTMASK(SOURCE_BOD) | \
+ INTMASK(SOURCE_ADC1) | INTMASK(SOURCE_USB))
+
+typedef struct {
+ IOREG32 VIC_IRQStatus;
+ IOREG32 VIC_FIQStatus;
+ IOREG32 VIC_RawIntr;
+ IOREG32 VIC_IntSelect;
+ IOREG32 VIC_IntEnable;
+ IOREG32 VIC_IntEnClear;
+ IOREG32 VIC_SoftInt;
+ IOREG32 VIC_SoftIntClear;
+ IOREG32 VIC_Protection;
+ IOREG32 unused1[3];
+ IOREG32 VIC_VectAddr;
+ IOREG32 VIC_DefVectAddr;
+ IOREG32 unused2[50];
+ IOREG32 VIC_VectAddrs[16];
+ IOREG32 unused3[48];
+ IOREG32 VIC_VectCntls[16];
+} VIC;
+
+#define VICBase ((VIC *)0xFFFFF000)
+#define VICVectorsBase ((IOREG32 *)0xFFFFF100)
+#define VICControlsBase ((IOREG32 *)0xFFFFF200)
+
+#define VICIRQStatus (VICBase->VIC_IRQStatus)
+#define VICFIQStatus (VICBase->VIC_FIQStatus)
+#define VICRawIntr (VICBase->VIC_RawIntr)
+#define VICIntSelect (VICBase->VIC_IntSelect)
+#define VICIntEnable (VICBase->VIC_IntEnable)
+#define VICIntEnClear (VICBase->VIC_IntEnClear)
+#define VICSoftInt (VICBase->VIC_SoftInt)
+#define VICSoftIntClear (VICBase->VIC_SoftIntClear)
+#define VICProtection (VICBase->VIC_Protection)
+#define VICVectAddr (VICBase->VIC_VectAddr)
+#define VICDefVectAddr (VICBase->VIC_DefVectAddr)
+
+#define VICVectAddrs(n) (VICBase->VIC_VectAddrs[n])
+#define VICVectCntls(n) (VICBase->VIC_VectCntls[n])
+
+/*
+ * MAM.
+ */
+typedef struct {
+ IOREG32 MAM_Control;
+ IOREG32 MAM_Timing;
+} MAM;
+
+#define MAMBase ((MAM *)0xE01FC000)
+#define MAMCR (MAMBase->MAM_Control)
+#define MAMTIM (MAMBase->MAM_Timing)
+
+/*
+ * GPIO - FIO.
+ */
+typedef struct {
+ IOREG32 IO_PIN;
+ IOREG32 IO_SET;
+ IOREG32 IO_DIR;
+ IOREG32 IO_CLR;
+} GPIO;
+
+#define GPIO0Base ((GPIO *)0xE0028000)
+#define IO0PIN (GPIO0Base->IO_PIN)
+#define IO0SET (GPIO0Base->IO_SET)
+#define IO0DIR (GPIO0Base->IO_DIR)
+#define IO0CLR (GPIO0Base->IO_CLR)
+
+#define GPIO1Base ((GPIO *)0xE0028010)
+#define IO1PIN (GPIO1Base->IO_PIN)
+#define IO1SET (GPIO1Base->IO_SET)
+#define IO1DIR (GPIO1Base->IO_DIR)
+#define IO1CLR (GPIO1Base->IO_CLR)
+
+typedef struct {
+ IOREG32 FIO_DIR;
+ IOREG32 unused1;
+ IOREG32 unused2;
+ IOREG32 unused3;
+ IOREG32 FIO_MASK;
+ IOREG32 FIO_PIN;
+ IOREG32 FIO_SET;
+ IOREG32 FIO_CLR;
+} FIO;
+
+#define FIO0Base ((FIO *)0x3FFFC000)
+#define FIO0DIR (FIO0Base->FIO_DIR)
+#define FIO0MASK (FIO0Base->FIO_MASK)
+#define FIO0PIN (FIO0Base->FIO_PIN)
+#define FIO0SET (FIO0Base->FIO_SET)
+#define FIO0CLR (FIO0Base->FIO_CLR)
+
+#define FIO1Base ((FIO *)0x3FFFC020)
+#define FIO1DIR (FIO1Base->FIO_DIR)
+#define FIO1MASK (FIO1Base->FIO_MASK)
+#define FIO1PIN (FIO1Base->FIO_PIN)
+#define FIO1SET (FIO1Base->FIO_SET)
+#define FIO1CLR (FIO1Base->FIO_CLR)
+
+/*
+ * UART.
+ */
+typedef struct {
+ union {
+ IOREG32 UART_RBR;
+ IOREG32 UART_THR;
+ IOREG32 UART_DLL;
+ };
+ union {
+ IOREG32 UART_IER;
+ IOREG32 UART_DLM;
+ };
+ union {
+ IOREG32 UART_IIR;
+ IOREG32 UART_FCR;
+ };
+ IOREG32 UART_LCR;
+ IOREG32 UART_MCR; // UART1 only
+ IOREG32 UART_LSR;
+ IOREG32 unused18;
+ IOREG32 UART_SCR;
+ IOREG32 UART_ACR;
+ IOREG32 unused24;
+ IOREG32 UART_FDR;
+ IOREG32 unused2C;
+ IOREG32 UART_TER;
+} UART;
+
+#define U0Base ((UART *)0xE000C000)
+#define U0RBR (U0Base->UART_RBR)
+#define U0THR (U0Base->UART_THR)
+#define U0DLL (U0Base->UART_DLL)
+#define U0IER (U0Base->UART_IER)
+#define U0DLM (U0Base->UART_DLM)
+#define U0IIR (U0Base->UART_IIR)
+#define U0FCR (U0Base->UART_FCR)
+#define U0LCR (U0Base->UART_LCR)
+#define U0LSR (U0Base->UART_LSR)
+#define U0SCR (U0Base->UART_SCR)
+#define U0ACR (U0Base->UART_ACR)
+#define U0FDR (U0Base->UART_FDR)
+#define U0TER (U0Base->UART_TER)
+
+#define U1Base ((UART *)0xE0010000)
+#define U1RBR (U1Base->UART_RBR)
+#define U1THR (U1Base->UART_THR)
+#define U1DLL (U1Base->UART_DLL)
+#define U1IER (U1Base->UART_IER)
+#define U1DLM (U1Base->UART_DLM)
+#define U1IIR (U1Base->UART_IIR)
+#define U1FCR (U1Base->UART_FCR)
+#define U1MCR (U1Base->UART_MCR)
+#define U1LCR (U1Base->UART_LCR)
+#define U1LSR (U1Base->UART_LSR)
+#define U1SCR (U1Base->UART_SCR)
+#define U1ACR (U1Base->UART_ACR)
+#define U1FDR (U1Base->UART_FDR)
+#define U1TER (U1Base->UART_TER)
+
+#define IIR_SRC_MASK 0x0F
+#define IIR_SRC_NONE 0x01
+#define IIR_SRC_TX 0x02
+#define IIR_SRC_RX 0x04
+#define IIR_SRC_ERROR 0x06
+#define IIR_SRC_TIMEOUT 0x0C
+
+#define IER_RBR 1
+#define IER_THRE 2
+#define IER_STATUS 4
+
+#define IIR_INT_PENDING 1
+
+#define LCR_WL5 0
+#define LCR_WL6 1
+#define LCR_WL7 2
+#define LCR_WL8 3
+#define LCR_STOP1 0
+#define LCR_STOP2 4
+#define LCR_NOPARITY 0
+#define LCR_PARITYODD 0x08
+#define LCR_PARITYEVEN 0x18
+#define LCR_PARITYONE 0x28
+#define LCR_PARITYZERO 0x38
+#define LCR_BREAK_ON 0x40
+#define LCR_DLAB 0x80
+
+#define FCR_ENABLE 1
+#define FCR_RXRESET 2
+#define FCR_TXRESET 4
+#define FCR_TRIGGER0 0
+#define FCR_TRIGGER1 0x40
+#define FCR_TRIGGER2 0x80
+#define FCR_TRIGGER3 0xC0
+
+#define LSR_RBR_FULL 1
+#define LSR_OVERRUN 2
+#define LSR_PARITY 4
+#define LSR_FRAMING 8
+#define LSR_BREAK 0x10
+#define LSR_THRE 0x20
+#define LSR_TEMT 0x40
+#define LSR_RXFE 0x80
+
+#define TER_ENABLE 0x80
+
+/*
+ * SSP.
+ */
+typedef struct {
+ IOREG32 SSP_CR0;
+ IOREG32 SSP_CR1;
+ IOREG32 SSP_DR;
+ IOREG32 SSP_SR;
+ IOREG32 SSP_CPSR;
+ IOREG32 SSP_IMSC;
+ IOREG32 SSP_RIS;
+ IOREG32 SSP_MIS;
+ IOREG32 SSP_ICR;
+} SSP;
+
+#define SSPBase ((SSP *)0xE0068000)
+#define SSPCR0 (SSPBase->SSP_CR0)
+#define SSPCR1 (SSPBase->SSP_CR1)
+#define SSPDR (SSPBase->SSP_DR)
+#define SSPSR (SSPBase->SSP_SR)
+#define SSPCPSR (SSPBase->SSP_CPSR)
+#define SSPIMSC (SSPBase->SSP_IMSC)
+#define SSPRIS (SSPBase->SSP_RIS)
+#define SSPMIS (SSPBase->SSP_MIS)
+#define SSPICR (SSPBase->SSP_ICR)
+
+#define CR0_DSS4BIT 3
+#define CR0_DSS5BIT 4
+#define CR0_DSS6BIT 5
+#define CR0_DSS7BIT 6
+#define CR0_DSS8BIT 7
+#define CR0_DSS9BIT 8
+#define CR0_DSS10BIT 9
+#define CR0_DSS11BIT 0xA
+#define CR0_DSS12BIT 0xB
+#define CR0_DSS13BIT 0xC
+#define CR0_DSS14BIT 0xD
+#define CR0_DSS15BIT 0xE
+#define CR0_DSS16BIT 0xF
+#define CR0_FRFSPI 0
+#define CR0_FRFSSI 0x10
+#define CR0_FRFMW 0x20
+#define CR0_CPOL 0x40
+#define CR0_CPHA 0x80
+#define CR0_CLOCKRATE(n) ((n) << 8)
+
+#define CR1_LBM 1
+#define CR1_SSE 2
+#define CR1_MS 4
+#define CR1_SOD 8
+
+#define SR_TFE 1
+#define SR_TNF 2
+#define SR_RNE 4
+#define SR_RFF 8
+#define SR_BSY 0x10
+
+#define IMSC_ROR 1
+#define IMSC_RT 2
+#define IMSC_RX 4
+#define IMSC_TX 8
+
+#define RIS_ROR 1
+#define RIS_RT 2
+#define RIS_RX 4
+#define RIS_TX 8
+
+#define MIS_ROR 1
+#define MIS_RT 2
+#define MIS_RX 4
+#define MIS_TX 8
+
+#define ICR_ROR 1
+#define ICR_RT 2
+
+/*
+ * Timers/Counters.
+ */
+typedef struct {
+ IOREG32 TC_IR;
+ IOREG32 TC_TCR;
+ IOREG32 TC_TC;
+ IOREG32 TC_PR;
+ IOREG32 TC_PC;
+ IOREG32 TC_MCR;
+ IOREG32 TC_MR0;
+ IOREG32 TC_MR1;
+ IOREG32 TC_MR2;
+ IOREG32 TC_MR3;
+ IOREG32 TC_CCR;
+ IOREG32 TC_CR0;
+ IOREG32 TC_CR1;
+ IOREG32 TC_CR2;
+ IOREG32 TC_CR3;
+ IOREG32 TC_EMR;
+ IOREG32 TC_CTCR;
+} TC;
+
+#define T0Base ((TC *)0xE0004000)
+#define T0IR (T0Base->TC_IR)
+#define T0TCR (T0Base->TC_TCR)
+#define T0TC (T0Base->TC_TC)
+#define T0PR (T0Base->TC_PR)
+#define T0PC (T0Base->TC_PC)
+#define T0MCR (T0Base->TC_MCR)
+#define T0MR0 (T0Base->TC_MR0)
+#define T0MR1 (T0Base->TC_MR1)
+#define T0MR2 (T0Base->TC_MR2)
+#define T0MR3 (T0Base->TC_MR3)
+#define T0CCR (T0Base->TC_CCR)
+#define T0CR0 (T0Base->TC_CR0)
+#define T0CR1 (T0Base->TC_CR1)
+#define T0CR2 (T0Base->TC_CR2)
+#define T0CR3 (T0Base->TC_CR3)
+#define T0EMR (T0Base->TC_EMR)
+#define T0CTCR (T0Base->TC_CTCR)
+
+#define T1Base ((TC *)0xE0008000)
+#define T1IR (T1Base->TC_IR)
+#define T1TCR (T1Base->TC_TCR)
+#define T1TC (T1Base->TC_TC)
+#define T1PR (T1Base->TC_PR)
+#define T1PC (T1Base->TC_PC)
+#define T1MCR (T1Base->TC_MCR)
+#define T1MR0 (T1Base->TC_MR0)
+#define T1MR1 (T1Base->TC_MR1)
+#define T1MR2 (T1Base->TC_MR2)
+#define T1MR3 (T1Base->TC_MR3)
+#define T1CCR (T1Base->TC_CCR)
+#define T1CR0 (T1Base->TC_CR0)
+#define T1CR1 (T1Base->TC_CR1)
+#define T1CR2 (T1Base->TC_CR2)
+#define T1CR3 (T1Base->TC_CR3)
+#define T1EMR (T1Base->TC_EMR)
+#define T1CTCR (T1Base->TC_CTCR)
+
+/*
+ * Watchdog.
+ */
+typedef struct {
+ IOREG32 WD_MOD;
+ IOREG32 WD_TC;
+ IOREG32 WD_FEED;
+ IOREG32 WD_TV;
+} WD;
+
+#define WDBase ((WD *)0xE0000000)
+#define WDMOD (WDBase->WD_MOD)
+#define WDTC (WDBase->WD_TC)
+#define WDFEED (WDBase->WD_FEED)
+#define WDTV (WDBase->WD_TV)
+
+/*
+ * DAC.
+ */
+#define DACR (*((IOREG32 *)0xE006C000))
+
+#endif /* _LPC214X_H_ */
+
diff --git a/os/hal/platforms/LPC214x/lpc214x_ssp.c b/os/hal/platforms/LPC214x/lpc214x_ssp.c new file mode 100644 index 000000000..af9915395 --- /dev/null +++ b/os/hal/platforms/LPC214x/lpc214x_ssp.c @@ -0,0 +1,133 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/lpc214x_ssp.c
+ * @brief LPC214x SSP driver code.
+ * @addtogroup LPC214x_SSP
+ * @{
+ */
+
+#include <ch.h>
+#include <pal.h>
+
+#include "lpc214x.h"
+#include "lpc214x_ssp.h"
+
+#if LPC214x_SSP_USE_MUTEX
+static Semaphore me;
+#endif
+
+/**
+ * @brief Aquires access to the SSP bus.
+ * @note This function also handles the mutual exclusion on the SSP bus if
+ * the @p LPC214x_SSP_USE_MUTEX option is enabled.
+ */
+void sspAcquireBus(void) {
+
+#if LPC214x_SSP_USE_MUTEX
+ chSemWait(&me);
+#endif
+ palClearPad(IOPORT1, 20);
+}
+
+/**
+ * @brief Releases the SSP bus.
+ * @note This function also handles the mutual exclusion on the SSP bus if
+ * the @p LPC214x_SSP_USE_MUTEX option is enabled.
+ */
+void sspReleaseBus(void) {
+
+ palClearPad(IOPORT1, 20);
+#if LPC214x_SSP_USE_MUTEX
+ chSemSignal(&me);
+#endif
+}
+
+/**
+ * @brief Synchronous SSP transfer.
+ * @param[in] in pointer to the incoming data buffer, if this parameter is set
+ * to @p NULL then the incoming data is discarded
+ * @param[out] out pointer to the outgoing data buffer, if this parameter is
+ * set to @p NULL then 0xFF bytes will be output
+ * @param[in] n the number of bytes to be transferred
+ * @note The transfer is performed in a software loop and is not interrupt
+ * driven for performance reasons, this function should be invoked
+ * by a low priority thread in order to "play nice" with the
+ * rest of the system. This kind of peripheral would really need a
+ * dedicated DMA channel.
+ */
+void sspRW(uint8_t *in, uint8_t *out, size_t n) {
+ int icnt, ocnt;
+
+ SSP *ssp = SSPBase;
+ icnt = ocnt = n;
+ while (icnt) {
+
+ if (ssp->SSP_SR & SR_RNE) {
+ if (in)
+ *in++ = ssp->SSP_DR;
+ else
+ ssp->SSP_DR;
+ icnt--;
+ continue; /* Priority over transmission. */
+ }
+
+ if (ocnt && (ssp->SSP_SR & SR_TNF)) {
+ if (out)
+ ssp->SSP_DR = *out++;
+ else
+ ssp->SSP_DR = 0xFF;
+ ocnt--;
+ }
+ }
+}
+
+/**
+ * @brief SSP setup.
+ * @param[in] cpsr the value for the @p CPSR register
+ * @param[in] cr0 the value for the @p CR0 register
+ * @param[in] cr1 the value for the @p CR1 register
+ */
+void ssp_setup(int cpsr, int cr0, int cr1) {
+
+ SSP *ssp = SSPBase;
+ ssp->SSP_CR1 = 0;
+ ssp->SSP_CR0 = cr0;
+ ssp->SSP_CPSR = cpsr;
+ ssp->SSP_CR1 = cr1 | CR1_SSE;
+}
+
+/**
+ * @brief SSP subsystem initialization.
+ */
+void ssp_init(void) {
+
+ /* Enables the SPI1 clock */
+ PCONP = (PCONP & PCALL) | PCSPI1;
+
+ /* Clock = PCLK / 2 (fastest). */
+ ssp_setup(2, CR0_DSS8BIT | CR0_FRFSPI | CR0_CLOCKRATE(0), 0);
+
+#if LPC214x_SSP_USE_MUTEX
+ chSemInit(&me, 1);
+#endif
+}
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/lpc214x_ssp.h b/os/hal/platforms/LPC214x/lpc214x_ssp.h new file mode 100644 index 000000000..3ad25b37a --- /dev/null +++ b/os/hal/platforms/LPC214x/lpc214x_ssp.h @@ -0,0 +1,54 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/lpc214x_ssp.h
+ * @brief LPC214x SSP driver macros and structures.
+ * @addtogroup LPC214x_SSP
+ * @{
+ */
+
+#ifndef _LPC214x_SSP_H_
+#define _LPC214x_SSP_H_
+
+/**
+ * @brief SSP bus mutual exclusion control.
+ * @details Configuration parameter, if set to @p TRUE enforces mutual
+ * exclusion when invoking @p sspAcquireBus() and @p sspReleaseBus().
+ * @note The internally used synchronization mechanism is a @p Semaphore.
+ */
+#if !defined(LPC214x_SSP_USE_MUTEX) || defined(__DOXYGEN__)
+#define LPC214x_SSP_USE_MUTEX TRUE
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+ void ssp_init(void);
+ void ssp_setup(int cpsr, int cr0, int cr1);
+ void sspAcquireBus(void);
+ void sspReleaseBus(void);
+ void sspRW(uint8_t *in, uint8_t *out, size_t n);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LPC214x_SSP_H_*/
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/pal_lld.c b/os/hal/platforms/LPC214x/pal_lld.c new file mode 100644 index 000000000..666afef55 --- /dev/null +++ b/os/hal/platforms/LPC214x/pal_lld.c @@ -0,0 +1,89 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/pal_lld.c
+ * @brief LPC214x FIO low level driver code
+ * @addtogroup LPC214x_PAL
+ * @{
+ */
+
+#include <ch.h>
+#include <pal.h>
+
+/**
+ * @brief LPC214x I/O ports configuration.
+ * @details FIO units and PINSEL registers initialization.
+ *
+ * @param[in] config the LPC214x ports configuration
+ */
+void _pal_lld_init(const LPC214xFIOConfig *config) {
+
+ /* Enables the access through the fast registers.*/
+ SCS = 3;
+
+ /* I/O pads initial assignment, device drivers may change this setup at a
+ * later time.*/
+ PINSEL0 = config->pinsel0;
+ PINSEL1 = config->pinsel1;
+ PINSEL2 = config->pinsel2;
+
+ /* I/O pads direction initial setting.*/
+ FIO0Base->FIO_MASK = 0;
+ FIO0Base->FIO_PIN = config->P0Data.pin;
+ FIO0Base->FIO_DIR = config->P0Data.dir;
+ FIO1Base->FIO_MASK = 0;
+ FIO1Base->FIO_PIN = config->P1Data.pin;
+ FIO1Base->FIO_DIR = config->P1Data.dir;
+}
+
+/**
+ * @brief Pads mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high
+ * state.
+ * @note This function does not alter the @p PINSELx registers. Alternate
+ * functions setup must be handled by device-specific code.
+ */
+void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode) {
+
+ switch (mode) {
+ case PAL_MODE_RESET:
+ case PAL_MODE_INPUT:
+ port->FIO_DIR &= ~mask;
+ break;
+ case PAL_MODE_UNCONNECTED:
+ port->FIO_PIN |= mask;
+ case PAL_MODE_OUTPUT_PUSHPULL:
+ port->FIO_DIR |= mask;
+ break;
+ }
+}
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/pal_lld.h b/os/hal/platforms/LPC214x/pal_lld.h new file mode 100644 index 000000000..565b3333a --- /dev/null +++ b/os/hal/platforms/LPC214x/pal_lld.h @@ -0,0 +1,253 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/pal_lld.h
+ * @brief LPC214x FIO low level driver header
+ * @addtogroup LPC214x_PAL
+ * @{
+ */
+
+#ifndef _PAL_LLD_H_
+#define _PAL_LLD_H_
+
+#include "lpc214x.h"
+
+/*===========================================================================*/
+/* Unsupported modes and specific modes */
+/*===========================================================================*/
+
+#undef PAL_MODE_INPUT_PULLUP
+#undef PAL_MODE_INPUT_PULLDOWN
+#undef PAL_MODE_OUTPUT_OPENDRAIN
+
+/*===========================================================================*/
+/* I/O Ports Types and constants. */
+/*===========================================================================*/
+
+/**
+ * @brief FIO port setup info.
+ */
+typedef struct {
+ /** Initial value for FIO_PIN register.*/
+ uint32_t pin;
+ /** Initial value for FIO_DIR register.*/
+ uint32_t dir;
+} lpc214x_fio_setup_t;
+
+/**
+ * @brief LPC214x FIO static initializer.
+ * @details An instance of this structure must be passed to @p palInit() at
+ * system startup time in order to initialized the digital I/O
+ * subsystem. This represents only the initial setup, specific pads
+ * or whole ports can be reprogrammed at later time.
+ */
+typedef struct {
+ /** @brief PINSEL0 initial value.*/
+ uint32_t pinsel0;
+ /** @brief PINSEL1 initial value.*/
+ uint32_t pinsel1;
+ /** @brief PINSEL2 initial value.*/
+ uint32_t pinsel2;
+ /** @brief Port 0 setup data.*/
+ lpc214x_fio_setup_t P0Data;
+ /** @brief Port 1 setup data.*/
+ lpc214x_fio_setup_t P1Data;
+} LPC214xFIOConfig;
+
+/**
+ * @brief Width, in bits, of an I/O port. + */
+#define PAL_IOPORTS_WIDTH 32
+
+/**
+ * @brief Digital I/O port sized unsigned type. + */
+typedef uint32_t ioportmask_t;
+
+/**
+ * @brief Port Identifier.
+ */
+typedef FIO * ioportid_t;
+
+/*===========================================================================*/
+/* I/O Ports Identifiers. */
+/*===========================================================================*/
+
+/**
+ * @brief FIO port 0 identifier.
+ */
+#define IOPORT1 FIO0Base
+
+/**
+ * @brief FIO port 1 identifier.
+ */
+#define IOPORT2 FIO1Base
+
+/*===========================================================================*/
+/* Implementation, some of the following macros could be implemented as */
+/* functions, please put them in a file named ioports_lld.c if so. */
+/*===========================================================================*/
+
+/**
+ * @brief FIO subsystem initialization.
+ * @details Enables the access through the fast registers.
+ */
+#define pal_lld_init(config) _pal_lld_init(config)
+
+/**
+ * @brief Reads an I/O port.
+ * @details This function is implemented by reading the FIO PIN register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return the port bits
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readport(port) ((port)->FIO_PIN)
+
+/**
+ * @brief Reads the output latch.
+ * @details This function is implemented by reading the FIO SET register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readlatch(port) ((port)->FIO_SET)
+
+/**
+ * @brief Writes a bits mask on a I/O port.
+ * @details This function is implemented by writing the FIO PIN register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writeport(port, bits) ((port)->FIO_PIN = (bits))
+
+/**
+ * @brief Sets a bits mask on a I/O port.
+ * @details This function is implemented by writing the FIO SET register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be ORed on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_setport(port, bits) ((port)->FIO_SET = (bits))
+
+/**
+ * @brief Clears a bits mask on a I/O port.
+ * @details This function is implemented by writing the FIO CLR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be cleared on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_clearport(port, bits) ((port)->FIO_CLR = (bits))
+
+/**
+ * @brief Writes a value on an I/O bus.
+ * @details This function is implemented by writing the FIO PIN and MASK
+ * registers, the implementation is not atomic because the multiple
+ * accesses.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask, a logical AND is performed on the output
+ * data
+ * @param[in] offset the group bit offset within the port
+ * @param[in] bits the bits to be written. Values exceeding the group width
+ * are masked.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writegroup(port, mask, offset, bits) { \
+ (port)->FIO_MASK = ~((mask) << (offset)); \
+ (port)->FIO_PIN = (bits) << (offset); \
+ (port)->FIO_MASK = 0; \
+}
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high
+ * state.
+ * @note This function does not alter the @p PINSELx registers. Alternate
+ * functions setup must be handled by device-specific code.
+ */
+#define pal_lld_setgroupmode(port, mask, mode) \
+ _pal_lld_setgroupmode(port, mask, mode)
+
+/**
+ * @brief Writes a logical state on an output pad.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[out] bit the logical value, the value must be @p 0 or @p 1
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writepad(port, pad, bit) pal_lld_writegroup(port, 1, pad, bit)
+
+/**
+ * @brief FIO port setup.
+ * @details This function programs the pins direction within a port.
+ */
+#define pal_lld_lpc214x_set_direction(port, dir) { \
+ (port)->FIO_DIR = (dir); \
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void _pal_lld_init(const LPC214xFIOConfig *config);
+ void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/platform.dox b/os/hal/platforms/LPC214x/platform.dox new file mode 100644 index 000000000..65bcaab31 --- /dev/null +++ b/os/hal/platforms/LPC214x/platform.dox @@ -0,0 +1,84 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup LPC214x LPC214x Support
+ * @brief LPC214x specific support.
+ * @details The LPC214x support includes:
+ * - VIC support code.
+ * - I/O ports driver.
+ * - Buffered, interrupt driven, serial driver.
+ * - SSP driver.
+ * - A MMC/SD demo driver.
+ * - A timer driven buzzer demo driver.
+ * - A minimal demo, useful as project template.
+ * - A demo supporting the kernel test suite.
+ * - A C++ demo supporting the kernel test suite.
+ * .
+ * @ingroup ARM7
+ */
+
+/**
+ * @defgroup LPC214x_VIC VIC Support
+ * @brief VIC peripheral support.
+ *
+ * @ingroup LPC214x
+ */
+
+/**
+ * @defgroup LPC214x_PAL LPC214x I/O Ports Support
+ * @brief I/O Ports peripherals support.
+ * @details This module supports the LPC214x FIO controller. The controller
+ * supports the following features (see @ref PAL):
+ * - 32 bits wide ports.
+ * - Atomic set/reset functions.
+ * - Output latched regardless of the pad setting.
+ * - Direct read of input pads regardless of the pad setting.
+ * .
+ * <h2>Supported Setup Modes</h2>
+ * - @p PAL_MODE_RESET.
+ * - @p PAL_MODE_UNCONNECTED.
+ * - @p PAL_MODE_INPUT.
+ * - @p PAL_MODE_INPUT_ANALOG (same as @p PAL_MODE_INPUT).
+ * - @p PAL_MODE_OUTPUT_PUSHPULL.
+ * .
+ * Any attempt to setup an invalid mode is ignored.
+ *
+ * <h2>Suboptimal Behavior</h2>
+ * - Pad/port toggling operations are not atomic.
+ * - Pad/group mode setup is not atomic.
+ * .
+ * @ingroup LPC214x
+ */
+
+/**
+ * @defgroup LPC214x_SERIAL LPC214x UART Support
+ * @brief UART peripherals support.
+ * @details The serial driver supports the LPC214x UART peripherals.
+ *
+ * @ingroup LPC214x
+ */
+
+/**
+ * @defgroup LPC214x_SSP LPC214x SSP Support
+ * @brief SSP peripheral support.
+ * @details This SPI driver supports the LPC214x SSP peripheral.
+ *
+ * @ingroup LPC214x
+ */
diff --git a/os/hal/platforms/LPC214x/serial_lld.c b/os/hal/platforms/LPC214x/serial_lld.c new file mode 100644 index 000000000..c7db717b2 --- /dev/null +++ b/os/hal/platforms/LPC214x/serial_lld.c @@ -0,0 +1,337 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/serial_lld.c
+ * @brief LPC214x low level serial driver code
+ * @addtogroup LPC214x_SERIAL
+ * @{
+ */
+
+#include <ch.h>
+#include <serial.h>
+
+#include "board.h"
+#include "vic.h"
+
+#if USE_LPC214x_UART0 || defined(__DOXYGEN__)
+/** @brief UART0 serial driver identifier.*/
+SerialDriver SD1;
+#endif
+
+#if USE_LPC214x_UART1 || defined(__DOXYGEN__)
+/** @brief UART1 serial driver identifier.*/
+SerialDriver SD2;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+ 38400,
+ LCR_WL8 | LCR_STOP1 | LCR_NOPARITY,
+ FCR_TRIGGER0
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/**
+ * @brief UART initialization.
+ * @param[in] u pointer to an UART I/O block
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void uart_init(UART *u, const SerialDriverConfig *config) {
+
+ uint32_t div = PCLK / (config->speed << 4);
+ u->UART_LCR = config->lcr | LCR_DLAB;
+ u->UART_DLL = div;
+ u->UART_DLM = div >> 8;
+ u->UART_LCR = config->lcr;
+ u->UART_FCR = FCR_ENABLE | FCR_RXRESET | FCR_TXRESET | config->fcr;
+ u->UART_ACR = 0;
+ u->UART_FDR = 0x10;
+ u->UART_TER = TER_ENABLE;
+ u->UART_IER = IER_RBR | IER_STATUS;
+}
+
+/**
+ * @brief UART de-initialization.
+ * @param[in] u pointer to an UART I/O block
+ */
+static void uart_deinit(UART *u) {
+
+ u->UART_DLL = 1;
+ u->UART_DLM = 0;
+ u->UART_FDR = 0x10;
+ u->UART_IER = 0;
+ u->UART_FCR = FCR_RXRESET | FCR_TXRESET;
+ u->UART_LCR = 0;
+ u->UART_ACR = 0;
+ u->UART_TER = TER_ENABLE;
+}
+
+/**
+ * @brief Error handling routine.
+ * @param[in] err UART LSR register value
+ * @param[in] sdp communication channel associated to the UART
+ */
+static void set_error(IOREG32 err, SerialDriver *sdp) {
+ sdflags_t sts = 0;
+
+ if (err & LSR_OVERRUN)
+ sts |= SD_OVERRUN_ERROR;
+ if (err & LSR_PARITY)
+ sts |= SD_PARITY_ERROR;
+ if (err & LSR_FRAMING)
+ sts |= SD_FRAMING_ERROR;
+ if (err & LSR_BREAK)
+ sts |= SD_BREAK_DETECTED;
+ chSysLockFromIsr();
+ sdAddFlagsI(sdp, sts);
+ chSysUnlockFromIsr();
+}
+
+#if defined(__GNU__)
+__attribute__((noinline))
+#endif
+/**
+ * @brief Common IRQ handler.
+ * @param[in] u pointer to an UART I/O block
+ * @param[in] sdp communication channel associated to the UART
+ * @note Tries hard to clear all the pending interrupt sources, we dont want to
+ * go through the whole ISR and have another interrupt soon after.
+ */
+static void serve_interrupt(UART *u, SerialDriver *sdp) {
+
+ while (TRUE) {
+
+ switch (u->UART_IIR & IIR_SRC_MASK) {
+ case IIR_SRC_NONE:
+ return;
+ case IIR_SRC_ERROR:
+ set_error(u->UART_LSR, sdp);
+ break;
+ case IIR_SRC_TIMEOUT:
+ case IIR_SRC_RX:
+ while (u->UART_LSR & LSR_RBR_FULL) {
+ chSysLockFromIsr();
+ if (chIQPutI(&sdp->d2.iqueue, u->UART_RBR) < Q_OK)
+ sdAddFlagsI(sdp, SD_OVERRUN_ERROR);
+ chSysUnlockFromIsr();
+ }
+ chSysLockFromIsr();
+ chEvtBroadcastI(&sdp->d1.ievent);
+ chSysUnlockFromIsr();
+ break;
+ case IIR_SRC_TX:
+ {
+#if UART_FIFO_PRELOAD > 0
+ int i = UART_FIFO_PRELOAD;
+ do {
+ chSysLockFromIsr();
+ msg_t b = chOQGetI(&sdp->d2.oqueue);
+ chSysUnlockFromIsr();
+ if (b < Q_OK) {
+ u->UART_IER &= ~IER_THRE;
+ chSysLockFromIsr();
+ chEvtBroadcastI(&sdp->d1.oevent);
+ chSysUnlockFromIsr();
+ break;
+ }
+ u->UART_THR = b;
+ } while (--i);
+#else
+ chSysLockFromIsr();
+ msg_t b = sdRequestDataI(sdp);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ u->UART_IER &= ~IER_THRE;
+ else
+ u->UART_THR = b;
+#endif
+ }
+ default:
+ (void) u->UART_THR;
+ (void) u->UART_RBR;
+ }
+ }
+}
+
+#if UART_FIFO_PRELOAD > 0
+static void preload(UART *u, SerialDriver *sdp) {
+
+ if (u->UART_LSR & LSR_THRE) {
+ int i = UART_FIFO_PRELOAD;
+ do {
+ chSysLockFromIsr();
+ msg_t b = chOQGetI(&sdp->d2.oqueue);
+ chSysUnlockFromIsr();
+ if (b < Q_OK) {
+ chSysLockFromIsr();
+ chEvtBroadcastI(&sdp->d1.oevent);
+ chSysUnlockFromIsr();
+ return;
+ }
+ u->UART_THR = b;
+ } while (--i);
+ }
+ u->UART_IER |= IER_THRE;
+}
+#endif
+
+#if USE_LPC214x_UART0 || defined(__DOXYGEN__)
+static void notify1(void) {
+#if UART_FIFO_PRELOAD > 0
+
+ preload(U0Base, &SD1);
+#else
+ UART *u = U0Base;
+
+ if (u->UART_LSR & LSR_THRE) {
+ chSysLockFromIsr();
+ u->UART_THR = chOQGetI(&SD1.sd_oqueue);
+ chSysUnlockFromIsr();
+ }
+ u->UART_IER |= IER_THRE;
+#endif
+}
+#endif
+
+#if USE_LPC214x_UART1 || defined(__DOXYGEN__)
+static void notify2(void) {
+#if UART_FIFO_PRELOAD > 0
+
+ preload(U1Base, &SD2);
+#else
+ UART *u = U1Base;
+
+ if (u->UART_LSR & LSR_THRE)
+ u->UART_THR = chOQGetI(&SD2.sd_oqueue);
+ u->UART_IER |= IER_THRE;
+#endif
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_LPC214x_UART0 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(UART0IrqHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(U0Base, &SD1);
+ VICVectAddr = 0;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+#if USE_LPC214x_UART1 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(UART1IrqHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(U1Base, &SD2);
+ VICVectAddr = 0;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_LPC214x_UART0
+ sdObjectInit(&SD1, NULL, notify1);
+ SetVICVector(UART0IrqHandler, LPC214x_UART1_PRIORITY, SOURCE_UART0);
+#endif
+#if USE_LPC214x_UART1
+ sdObjectInit(&SD2, NULL, notify2);
+ SetVICVector(UART1IrqHandler, LPC214x_UART2_PRIORITY, SOURCE_UART1);
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_LPC214x_UART1
+ if (&SD1 == sdp) {
+ PCONP = (PCONP & PCALL) | PCUART0;
+ uart_init(U0Base, config);
+ VICIntEnable = INTMASK(SOURCE_UART0);
+ return;
+ }
+#endif
+#if USE_LPC214x_UART2
+ if (&SD2 == sdp) {
+ PCONP = (PCONP & PCALL) | PCUART1;
+ uart_init(U1Base, config);
+ VICIntEnable = INTMASK(SOURCE_UART1);
+ return;
+ }
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the UART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+#if USE_LPC214x_UART1
+ if (&SD1 == sdp) {
+ uart_deinit(U0Base);
+ PCONP = (PCONP & PCALL) & ~PCUART0;
+ VICIntEnClear = INTMASK(SOURCE_UART0);
+ return;
+ }
+#endif
+#if USE_LPC214x_UART2
+ if (&SD2 == sdp) {
+ uart_deinit(U1Base);
+ PCONP = (PCONP & PCALL) & ~PCUART1;
+ VICIntEnClear = INTMASK(SOURCE_UART1);
+ return;
+ }
+#endif
+}
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/serial_lld.h b/os/hal/platforms/LPC214x/serial_lld.h new file mode 100644 index 000000000..b6ac8e379 --- /dev/null +++ b/os/hal/platforms/LPC214x/serial_lld.h @@ -0,0 +1,174 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/serial_lld.h
+ * @brief LPC214x low level serial driver header
+ * @addtogroup LPC214x_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 128 bytes for both the transmission and receive buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 128
+#endif
+
+/**
+ * @brief FIFO preload parameter.
+ * @details Configuration parameter, this values defines how many bytes are
+ * preloaded in the HW transmit FIFO for each interrupt, the maximum value is
+ * 16 the minimum is 2, the value 0 disables the feature.
+ * @note An high value reduces the number of interrupts generated but can
+ * also increase the worst case interrupt response time because the
+ * preload loops.
+ * @note The value zero disables the feature and reverts to a simpler code
+ * that will generate an interrupt for each output byte but is much
+ * smaller and simpler.
+ */
+#if !defined(UART_FIFO_PRELOAD) || defined(__DOXYGEN__)
+#define UART_FIFO_PRELOAD 16
+#endif
+
+/**
+ * @brief UART0 driver enable switch.
+ * @details If set to @p TRUE the support for USART1 is included.
+ * @note The default is @p TRUE .
+ */
+#if !defined(USE_LPC214x_UART0) || defined(__DOXYGEN__)
+#define USE_LPC214x_UART0 TRUE
+#endif
+
+/**
+ * @brief UART1 driver enable switch.
+ * @details If set to @p TRUE the support for USART2 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_LPC214x_UART1) || defined(__DOXYGEN__)
+#define USE_LPC214x_UART1 TRUE
+#endif
+
+/**
+ * @brief UART1 interrupt priority level setting.
+ */
+#if !defined(LPC214x_UART1_PRIORITY) || defined(__DOXYGEN__)
+#define LPC214x_UART1_PRIORITY 1
+#endif
+
+/**
+ * @brief UART2 interrupt priority level setting.
+ */
+#if !defined(LPC214x_UART2_PRIORITY) || defined(__DOXYGEN__)
+#define LPC214x_UART2_PRIORITY 2
+#endif
+
+/*===========================================================================*/
+/* Unsupported event flags and custom events. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint32_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief LPC214x Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ */
+typedef struct {
+ uint32_t speed;
+ uint32_t lcr;
+ uint32_t fcr;
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_LPC214x_UART0
+extern SerialDriver SD1;
+#endif
+#if USE_LPC214x_UART1
+extern SerialDriver SD2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/vic.c b/os/hal/platforms/LPC214x/vic.c new file mode 100644 index 000000000..685830063 --- /dev/null +++ b/os/hal/platforms/LPC214x/vic.c @@ -0,0 +1,63 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/vic.c
+ * @brief LPC214x VIC peripheral support code.
+ * @addtogroup LPC214x_VIC
+ * @{
+ */
+
+#include <ch.h>
+
+#include "lpc214x.h"
+
+/**
+ * @brief VIC Initialization.
+ * @note Better reset everything in the VIC, it is a HUGE source of trouble.
+ */
+void vic_init(void) {
+ int i;
+
+ VIC *vic = VICBase;
+ vic->VIC_IntSelect = 0; /* All sources assigned to IRQ. */
+ vic->VIC_SoftIntClear = ALLINTMASK; /* No interrupts enforced */
+ vic->VIC_IntEnClear = ALLINTMASK; /* All sources disabled. */
+ for (i = 0; i < 16; i++) {
+ vic->VIC_VectCntls[i] = 0;
+ vic->VIC_VectAddrs[i] = 0;
+ vic->VIC_VectAddr = 0;
+ }
+}
+
+/**
+ * @brief Initializes a VIC vector.
+ * @details Set a vector for an interrupt source and enables it.
+ * @param[in] handler the pointer to the IRQ service routine
+ * @param[in] vector the vector number
+ * @param[in] source the IRQ source to be associated to the vector
+ */
+void SetVICVector(void *handler, int vector, int source) {
+
+ VIC *vicp = VICBase;
+ vicp->VIC_VectAddrs[vector] = (IOREG32)handler;
+ vicp->VIC_VectCntls[vector] = (IOREG32)(source | 0x20);
+}
+
+/** @} */
diff --git a/os/hal/platforms/LPC214x/vic.h b/os/hal/platforms/LPC214x/vic.h new file mode 100644 index 000000000..486a80b56 --- /dev/null +++ b/os/hal/platforms/LPC214x/vic.h @@ -0,0 +1,41 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file LPC214x/vic.h
+ * @brief LPC214x VIC peripheral support code.
+ * @addtogroup LPC214x_VIC
+ * @{
+ */
+
+#ifndef _VIC_H_
+#define _VIC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void vic_init(void);
+ void SetVICVector(void *handler, int vector, int source);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _VIC_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/MSP430/pal_lld.c b/os/hal/platforms/MSP430/pal_lld.c new file mode 100644 index 000000000..227853a12 --- /dev/null +++ b/os/hal/platforms/MSP430/pal_lld.c @@ -0,0 +1,115 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file MSP430/pal_lld.c
+ * @brief MSP430 Digital I/O low level driver code
+ * @addtogroup MSP430_PAL
+ * @{
+ */
+
+#include <ch.h>
+#include <pal.h>
+
+/**
+ * @brief MSP430 I/O ports configuration.
+ *
+ * @param[in] config the MSP430 ports configuration
+ *
+ * @note The @p PxIFG, @p PxIE and @p PxSEL registers are cleared. @p PxOUT
+ * and @p PxDIR are configured as specified.
+ */
+void _pal_lld_init(const MSP430DIOConfig *config) {
+
+#if defined(__MSP430_HAS_PORT1__) || defined(__MSP430_HAS_PORT1_R__)
+ IOPORT1->iop_full.ie.reg_p = 0;
+ IOPORT1->iop_full.ifg.reg_p = 0;
+ IOPORT1->iop_full.sel.reg_p = 0;
+ IOPORT1->iop_common.out = config->P1Data.out;
+ IOPORT1->iop_common.dir = config->P1Data.dir;
+#endif
+
+#if defined(__MSP430_HAS_PORT2__) || defined(__MSP430_HAS_PORT2_R__)
+ IOPORT2->iop_full.ie.reg_p = 0;
+ IOPORT2->iop_full.ifg.reg_p = 0;
+ IOPORT2->iop_full.sel.reg_p = 0;
+ IOPORT2->iop_common.out = config->P2Data.out;
+ IOPORT2->iop_common.dir = config->P2Data.dir;
+#endif
+
+#if defined(__MSP430_HAS_PORT3__) || defined(__MSP430_HAS_PORT3_R__)
+ IOPORT3->iop_simple.sel.reg_p = 0;
+ IOPORT3->iop_common.out = config->P3Data.out;
+ IOPORT3->iop_common.dir = config->P3Data.dir;
+#endif
+
+#if defined(__MSP430_HAS_PORT4__) || defined(__MSP430_HAS_PORT4_R__)
+ IOPORT4->iop_simple.sel.reg_p = 0;
+ IOPORT4->iop_common.out = config->P4Data.out;
+ IOPORT4->iop_common.dir = config->P4Data.dir;
+#endif
+
+#if defined(__MSP430_HAS_PORT5__) || defined(__MSP430_HAS_PORT5_R__)
+ IOPORT5->iop_simple.sel.reg_p = 0;
+ IOPORT5->iop_common.out = config->P5Data.out;
+ IOPORT5->iop_common.dir = config->P5Data.dir;
+#endif
+
+#if defined(__MSP430_HAS_PORT6__) || defined(__MSP430_HAS_PORT6_R__)
+ IOPORT6->iop_simple.sel.reg_p = 0;
+ IOPORT6->iop_common.out = config->P6Data.out;
+ IOPORT6->iop_common.dir = config->P6Data.dir;
+#endif
+}
+
+/**
+ * @brief Pads mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as output as recommended by
+ * the MSP430x1xx Family User's Guide. Unconnected pads are set to
+ * high logic state by default.
+ * @note This function does not alter the @p PxSEL registers. Alternate
+ * functions setup must be handled by device-specific code.
+ */
+void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode) {
+
+ switch (mode) {
+ case PAL_MODE_RESET:
+ case PAL_MODE_INPUT:
+ port->iop_common.dir.reg_p &= ~mask;
+ break;
+ case PAL_MODE_UNCONNECTED:
+ port->iop_common.out.reg_p |= mask;
+ case PAL_MODE_OUTPUT_PUSHPULL:
+ port->iop_common.dir.reg_p |= mask;
+ break;
+ }
+}
+
+/** @} */
diff --git a/os/hal/platforms/MSP430/pal_lld.h b/os/hal/platforms/MSP430/pal_lld.h new file mode 100644 index 000000000..4fbde7a40 --- /dev/null +++ b/os/hal/platforms/MSP430/pal_lld.h @@ -0,0 +1,293 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file MSP430/pal_lld.h
+ * @brief MSP430 Digital I/O low level driver header
+ * @addtogroup MSP430_PAL
+ * @{
+ */
+
+#ifndef _PAL_LLD_H_
+#define _PAL_LLD_H_
+
+#include <msp430x16x.h>
+
+/*===========================================================================*/
+/* Unsupported modes and specific modes */
+/*===========================================================================*/
+
+#undef PAL_MODE_INPUT_PULLUP
+#undef PAL_MODE_INPUT_PULLDOWN
+#undef PAL_MODE_INPUT_ANALOG
+#undef PAL_MODE_OUTPUT_OPENDRAIN
+
+/*===========================================================================*/
+/* I/O Ports Types and constants. */
+/*===========================================================================*/
+
+/**
+ * @brief Simplified MSP430 I/O port representation.
+ * @details This structure represents the common part of all the MSP430 I/O
+ * ports. + */
+struct port_common_t {
+ ioregister_t in;
+ ioregister_t out;
+ ioregister_t dir;
+};
+
+/**
+ * @brief Generic MSP430 I/O port. + */
+union __ioport {
+ struct port_common_t iop_common;
+ struct port_simple_t iop_simple;
+ struct port_full_t iop_full;
+};
+
+/**
+ * @brief Setup registers common to all the MSP430 ports. + */
+typedef struct {
+ ioregister_t out;
+ ioregister_t dir;
+} msp430_dio_setup_t;
+
+/**
+ * @brief MSP430 I/O ports static initializer.
+ * @details An instance of this structure must be passed to @p palInit() at
+ * system startup time in order to initialized the digital I/O
+ * subsystem. This represents only the initial setup, specific pads
+ * or whole ports can be reprogrammed at later time. + */
+typedef struct {
+#if defined(__MSP430_HAS_PORT1__) || \
+ defined(__MSP430_HAS_PORT1_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 1 setup data.*/
+ msp430_dio_setup_t P1Data;
+#endif
+#if defined(__MSP430_HAS_PORT2__) || \
+ defined(__MSP430_HAS_PORT2_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 2 setup data.*/
+ msp430_dio_setup_t P2Data;
+#endif
+#if defined(__MSP430_HAS_PORT3__) || \
+ defined(__MSP430_HAS_PORT3_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 3 setup data.*/
+ msp430_dio_setup_t P3Data;
+#endif
+#if defined(__MSP430_HAS_PORT4__) || \
+ defined(__MSP430_HAS_PORT4_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 4 setup data.*/
+ msp430_dio_setup_t P4Data;
+#endif
+#if defined(__MSP430_HAS_PORT5__) || \
+ defined(__MSP430_HAS_PORT5_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 5 setup data.*/
+ msp430_dio_setup_t P5Data;
+#endif
+#if defined(__MSP430_HAS_PORT6__) || \
+ defined(__MSP430_HAS_PORT6_R__) || \
+ defined(__DOXYGEN__)
+ /** @brief Port 6 setup data.*/
+ msp430_dio_setup_t P6Data;
+#endif
+} MSP430DIOConfig;
+
+/**
+ * @brief Width, in bits, of an I/O port. + */
+#define PAL_IOPORTS_WIDTH 8
+
+/**
+ * @brief Whole port mask.
+ * @brief This macro specifies all the valid bits into a port.
+ */
+#define PAL_WHOLE_PORT ((ioportmask_t)0xFF)
+
+/**
+ * @brief Digital I/O port sized unsigned type. + */
+typedef uint8_t ioportmask_t;
+
+/**
+ * @brief Port Identifier.
+ * @details This type can be a scalar or some kind of pointer, do not make
+ * any assumption about it, use the provided macros when populating
+ * variables of this type. + */
+typedef union __ioport * ioportid_t;
+
+/*===========================================================================*/
+/* I/O Ports Identifiers. */
+/*===========================================================================*/
+
+/**
+ * @brief I/O port A identifier.
+ * @details This port identifier is mapped on the MSP430 port 1 (P1).
+ */
+#if defined(__MSP430_HAS_PORT1__) || \
+ defined(__MSP430_HAS_PORT1_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT1 ((ioportid_t)0x0020)
+#endif
+
+/**
+ * @brief I/O port B identifier.
+ * @details This port identifier is mapped on the MSP430 port 2 (P2).
+ */
+#if defined(__MSP430_HAS_PORT2__) || \
+ defined(__MSP430_HAS_PORT2_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT2 ((ioportid_t)0x0028)
+#endif
+
+/**
+ * @brief I/O port C identifier.
+ * @details This port identifier is mapped on the MSP430 port 3 (P3).
+ */
+#if defined(__MSP430_HAS_PORT3__) || \
+ defined(__MSP430_HAS_PORT3_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT3 ((ioportid_t)0x0018)
+#endif
+
+/**
+ * @brief I/O port D identifier.
+ * @details This port identifier is mapped on the MSP430 port 4 (P4).
+ */
+#if defined(__MSP430_HAS_PORT4__) || \
+ defined(__MSP430_HAS_PORT4_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT4 ((ioportid_t)0x001c)
+#endif
+
+/**
+ * @brief I/O port E identifier.
+ * @details This port identifier is mapped on the MSP430 port 5 (P5).
+ */
+#if defined(__MSP430_HAS_PORT5__) || \
+ defined(__MSP430_HAS_PORT5_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT5 ((ioportid_t)0x0030)
+#endif
+
+/**
+ * @brief I/O port F identifier.
+ * @details This port identifier is mapped on the MSP430 port 6 (P6).
+ */
+#if defined(__MSP430_HAS_PORT6__) || \
+ defined(__MSP430_HAS_PORT6_R__) || \
+ defined(__DOXYGEN__)
+#define IOPORT6 ((ioportid_t)0x0034)
+#endif
+
+/*===========================================================================*/
+/* Implementation, some of the following macros could be implemented as */
+/* functions, if so please put them in a file named pal_lld.c. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level PAL subsystem initialization.
+ * @details In MSP430 programs all the ports as input.
+ *
+ * @param[in] config the MSP430 ports configuration
+ */
+#define pal_lld_init(config) _pal_lld_init(config)
+
+/**
+ * @brief Reads the physical I/O port states.
+ * @details This function is implemented by reading the PxIN register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The port bits.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readport(port) ((port)->iop_common.in.reg_p)
+
+/**
+ * @brief Reads the output latch.
+ * @details This function is implemented by reading the PxOUT register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readlatch(port) ((port)->iop_common.out.reg_p)
+
+/**
+ * @brief Writes a bits mask on a I/O port.
+ * @details This function is implemented by writing the PxOUT register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writeport(port, bits) { \
+ (port)->iop_common.out.reg_p = (bits); \
+}
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as output as recommended by
+ * the MSP430x1xx Family User's Guide.
+ * @note This function does not alter the @p PxSEL registers. Alternate
+ * functions setup must be handled by device-specific code.
+ */
+#define pal_lld_setgroupmode(port, mask, mode) \
+ _pal_lld_setgroupmode(port, mask, mode)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void _pal_lld_init(const MSP430DIOConfig *config);
+ void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/MSP430/platform.dox b/os/hal/platforms/MSP430/platform.dox new file mode 100644 index 000000000..22f404ddb --- /dev/null +++ b/os/hal/platforms/MSP430/platform.dox @@ -0,0 +1,60 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup MSP430_DRIVERS MSP430 Drivers
+ * @brief Device drivers included in the MSP430 support.
+ *
+ * @ingroup MSP430
+ */
+
+/**
+ * @defgroup MSP430_PAL MSP430 I/O Ports Support
+ * @brief I/O Ports peripherals support.
+ * @details This module supports the MSP430 Digital I/O controller. The
+ * controller supports the following features (see @ref PAL):
+ * - 8 bits wide ports.
+ * - Atomic set/reset/toggle functions because special MSP430 instruction set.
+ * - Output latched regardless of the pad setting.
+ * - Direct read of input pads regardless of the pad setting.
+ * .
+ * <h2>Supported Setup Modes</h2>
+ * - @p PAL_MODE_RESET.
+ * - @p PAL_MODE_UNCONNECTED.
+ * - @p PAL_MODE_INPUT.
+ * - @p PAL_MODE_OUTPUT_PUSHPULL.
+ * .
+ * Any attempt to setup an invalid mode is ignored.
+ *
+ * <h2>Suboptimal Behavior</h2>
+ * Some MSP430 I/O ports features are less than optimal:
+ * - Bus/group writing is not atomic.
+ * - Pad/group mode setup is not atomic.
+ * .
+ * @ingroup MSP430_DRIVERS
+ */
+
+/**
+ * @defgroup MSP430_SERIAL MSP430 USART Support
+ * @brief USART support.
+ * @details The serial driver supports both the MSP430 USARTs in asynchronous
+ * mode.
+ *
+ * @ingroup MSP430_DRIVERS
+ */
diff --git a/os/hal/platforms/MSP430/serial_lld.c b/os/hal/platforms/MSP430/serial_lld.c new file mode 100644 index 000000000..4130432cd --- /dev/null +++ b/os/hal/platforms/MSP430/serial_lld.c @@ -0,0 +1,292 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file MSP430/serial_lld.c
+ * @brief MSP430 low level serial driver code
+ * @addtogroup MSP430_SERIAL
+ * @{
+ */
+
+#include <ch.h>
+#include <serial.h>
+
+#include <signal.h>
+
+#include "board.h"
+
+#if USE_MSP430_USART0 || defined(__DOXYGEN__)
+/** @brief USART0 serial driver identifier.*/
+SerialDriver SD1;
+#endif
+#if USE_MSP430_USART1 || defined(__DOXYGEN__)
+/** @brief USART1 serial driver identifier.*/
+SerialDriver SD2;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+ UBR(DEFAULT_USART_BITRATE),
+ 0,
+ CHAR
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+static void set_error(uint8_t urctl, SerialDriver *sdp) {
+ sdflags_t sts = 0;
+
+ if (urctl & OE)
+ sts |= SD_OVERRUN_ERROR;
+ if (urctl & PE)
+ sts |= SD_PARITY_ERROR;
+ if (urctl & FE)
+ sts |= SD_FRAMING_ERROR;
+ if (urctl & BRK)
+ sts |= SD_BREAK_DETECTED;
+ chSysLockFromIsr();
+ sdAddFlagsI(sdp, sts);
+ chSysUnlockFromIsr();
+}
+
+#if USE_MSP430_USART0 || defined(__DOXYGEN__)
+static void notify1(void) {
+
+ if (!(U0IE & UTXIE0)) {
+ chSysLockFromIsr();
+ U0TXBUF = (uint8_t)sdRequestDataI(&SD1);
+ chSysUnlockFromIsr();
+ U0IE |= UTXIE0;
+ }
+}
+
+/**
+ * @brief USART0 initialization.
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart0_init(const SerialDriverConfig *config) {
+
+ U0CTL = SWRST; /* Resets the USART, it should already be.*/
+ /* USART init */
+ U0TCTL = SSEL0 | SSEL1; /* SMCLK as clock source.*/
+ U0MCTL = config->mod; /* Modulator.*/
+ U0BR1 = (uint8_t)(config->div >> 8); /* Divider high.*/
+ U0BR0 = (uint8_t)(config->div >> 0); /* Divider low.*/
+ /* Clear USART status.*/
+ (void)U0RXBUF;
+ U0RCTL = 0;
+ /* USART enable.*/
+ U0ME |= UTXE0 + URXE0; /* Enables the USART.*/
+ U0CTL = config->ctl & ~SWRST; /* Various settings, clears reset state.*/
+ U0IE |= URXIE0; /* Enables RX interrupt.*/
+}
+
+/**
+ * @brief USART0 de-initialization.
+ */
+static void usart0_deinit(void) {
+
+ U0IE &= ~URXIE0;
+ U0CTL = SWRST;
+}
+#endif /* USE_MSP430_USART0 */
+
+#if USE_MSP430_USART1 || defined(__DOXYGEN__)
+static void notify2(void) {
+
+ if (!(U1IE & UTXIE1)) {
+ U1TXBUF = (uint8_t)sdRequestDataI(&SD2);
+ U1IE |= UTXIE1;
+ }
+}
+
+/**
+ * @brief USART1 initialization.
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart1_init(const SerialDriverConfig *config) {
+
+ U1CTL = SWRST; /* Resets the USART, it should already be.*/
+ /* USART init.*/
+ U1TCTL = SSEL0 | SSEL1; /* SMCLK as clock source.*/
+ U1MCTL = config->mod; /* Modulator.*/
+ U1BR1 = (uint8_t)(config->div >> 8); /* Divider high.*/
+ U1BR0 = (uint8_t)(config->div >> 0); /* Divider low.*/
+ /* Clear USART status.*/
+ (void)U0RXBUF;
+ U1RCTL = 0;
+ /* USART enable.*/
+ U1ME |= UTXE0 + URXE0; /* Enables the USART.*/
+ U1CTL = config->ctl & ~SWRST; /* Various settings, clears reset state.*/
+ U1IE |= URXIE0; /* Enables RX interrupt.*/
+}
+
+/**
+ * @brief USART1 de-initialization.
+ */
+static void usart1_deinit(void) {
+
+ U1IE &= ~URXIE0;
+ U1CTL = SWRST;
+}
+#endif /* USE_MSP430_USART1 */
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_MSP430_USART0 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART0TX_VECTOR) {
+ msg_t b;
+
+ CH_IRQ_PROLOGUE();
+
+ chSysLockFromIsr();
+ b = sdRequestDataI(&SD1);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ U0IE &= ~UTXIE0;
+ else
+ U0TXBUF = b;
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(USART0RX_VECTOR) {
+ uint8_t urctl;
+
+ CH_IRQ_PROLOGUE();
+
+ if ((urctl = U0RCTL) & RXERR)
+ set_error(urctl, &SD1);
+ chSysLockFromIsr();
+ sdIncomingDataI(&SD1, U0RXBUF);
+ chSysUnlockFromIsr();
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* USE_MSP430_USART0 */
+
+#if USE_MSP430_USART1 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(USART1TX_VECTOR) {
+ msg_t b;
+
+ CH_IRQ_PROLOGUE();
+
+ chSysLockFromIsr();
+ b = sdRequestDataI(&SD2);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ U1IE &= ~UTXIE1;
+ else
+ U1TXBUF = b;
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(USART1RX_VECTOR) {
+ uint8_t urctl;
+
+ CH_IRQ_PROLOGUE();
+
+ if ((urctl = U1RCTL) & RXERR)
+ set_error(urctl, &SD2);
+ chSysLockFromIsr();
+ sdIncomingDataI(&SD2, U1RXBUF);
+ chSysUnlockFromIsr();
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* USE_MSP430_USART1 */
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_MSP430_USART0
+ sdObjectInit(&SD1, NULL, notify1);
+ /* I/O pins for USART0.*/
+ P3SEL |= BV(4) + BV(5);
+#endif
+
+#if USE_MSP430_USART1
+ sdObjectInit(&SD2, NULL, notify2);
+ /* I/O pins for USART1.*/
+ P3SEL |= BV(6) + BV(7);
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_MSP430_USART0
+ if (&SD1 == sdp) {
+ usart0_init(config);
+ return;
+ }
+#endif
+#if USE_MSP430_USART1
+ if (&SD2 == sdp) {
+ usart1_init(config);
+ return;
+ }
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+#if USE_MSP430_USART0
+ if (&SD1 == sdp) {
+ usart0_deinit();
+ return;
+ }
+#endif
+#if USE_MSP430_USART1
+ if (&SD2 == sdp) {
+ usart1_deinit();
+ return;
+ }
+#endif
+}
+
+/** @} */
diff --git a/os/hal/platforms/MSP430/serial_lld.h b/os/hal/platforms/MSP430/serial_lld.h new file mode 100644 index 000000000..63d94046e --- /dev/null +++ b/os/hal/platforms/MSP430/serial_lld.h @@ -0,0 +1,159 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file MSP430/serial_lld.h
+ * @brief MSP430 low level serial driver header
+ * @addtogroup MSP430_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 32 bytes for both the transmission and receive buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 32
+#endif
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, at startup the UARTs are configured at
+ * this speed.
+ */
+#if !defined(DEFAULT_USART_BITRATE) || defined(__DOXYGEN__)
+#define DEFAULT_USART_BITRATE 38400
+#endif
+
+/**
+ * @brief USART0 driver enable switch.
+ * @details If set to @p TRUE the support for USART0 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_MSP430_USART0) || defined(__DOXYGEN__)
+#define USE_MSP430_USART0 TRUE
+#endif
+
+/**
+ * @brief USART1 driver enable switch.
+ * @details If set to @p TRUE the support for USART1 is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(USE_MSP430_USART1) || defined(__DOXYGEN__)
+#define USE_MSP430_USART1 FALSE
+#endif
+
+/*===========================================================================*/
+/* Unsupported event flags and custom events. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint8_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief Macro for baud rate computation.
+ * @note Make sure the final baud rate is within tolerance.
+ */
+#define UBR(b) (SMCLK / (b))
+
+/**
+ * @brief MSP430 Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ */
+typedef struct {
+ uint16_t div;
+ uint8_t mod;
+ uint8_t ctl;
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_MSP430_USART0
+extern SerialDriver SD1;
+#endif
+#if USE_MSP430_USART1
+extern SerialDriver SD2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/adc_lld.c b/os/hal/platforms/STM32/adc_lld.c new file mode 100644 index 000000000..abfdb0a43 --- /dev/null +++ b/os/hal/platforms/STM32/adc_lld.c @@ -0,0 +1,244 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/adc_lld.c
+ * @brief STM32 ADC subsystem low level driver source
+ * @addtogroup STM32_ADC
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_ADC
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+#if USE_STM32_ADC1 || defined(__DOXYGEN__)
+/** @brief ADC1 driver identifier.*/
+ADCDriver ADCD1;
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_STM32_ADC1 || defined(__DOXYGEN__)
+/**
+ * @brief ADC1 DMA interrupt handler (channel 1).
+ */
+CH_IRQ_HANDLER(Vector6C) {
+ uint32_t isr;
+
+ CH_IRQ_PROLOGUE();
+
+ isr = DMA1->ISR;
+ DMA1->IFCR |= DMA_IFCR_CGIF1 | DMA_IFCR_CTCIF1 |
+ DMA_IFCR_CHTIF1 | DMA_IFCR_CTEIF1;
+ if ((isr & DMA_ISR_HTIF1) != 0) {
+ /* Half transfer processing.*/
+ if (ADCD1.ad_callback != NULL) {
+ /* Invokes the callback passing the 1st half of the buffer.*/
+ ADCD1.ad_callback(ADCD1.ad_samples, ADCD1.ad_depth / 2);
+ }
+ }
+ if ((isr & DMA_ISR_TCIF1) != 0) {
+ /* Transfer complete processing.*/
+ if (!ADCD1.ad_grpp->acg_circular) {
+ /* End conversion.*/
+ adc_lld_stop_conversion(&ADCD1);
+ ADCD1.ad_grpp = NULL;
+ ADCD1.ad_state = ADC_COMPLETE;
+ chSysLockFromIsr();
+ chSemResetI(&ADCD1.ad_sem, 0);
+ chSysUnlockFromIsr();
+ }
+ /* Callback handling.*/
+ if (ADCD1.ad_callback != NULL) {
+ if (ADCD1.ad_depth > 1) {
+ /* Invokes the callback passing the 2nd half of the buffer.*/
+ size_t half = ADCD1.ad_depth / 2;
+ ADCD1.ad_callback(ADCD1.ad_samples + half, half);
+ }
+ else {
+ /* Invokes the callback passing the whole buffer.*/
+ ADCD1.ad_callback(ADCD1.ad_samples, ADCD1.ad_depth);
+ }
+ }
+ }
+ if ((isr & DMA_ISR_TEIF1) != 0) {
+ /* DMA error processing.*/
+ STM32_ADC1_DMA_ERROR_HOOK();
+ }
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level ADC driver initialization.
+ */
+void adc_lld_init(void) {
+
+#if USE_STM32_ADC1
+ /* ADC reset, ensures reset state in order to avoid truouble with JTAGs.*/
+ RCC->APB2RSTR = RCC_APB2RSTR_ADC1RST;
+ RCC->APB2RSTR = 0;
+
+ /* Driver initialization.*/
+ adcObjectInit(&ADCD1);
+ ADCD1.ad_adc = ADC1;
+ ADCD1.ad_dma = DMA1_Channel1;
+ ADCD1.ad_dmaprio = STM32_ADC1_DMA_PRIORITY << 12;
+
+ /* Temporary activation.*/
+ RCC->APB2ENR |= RCC_APB2ENR_ADC1EN;
+ ADC1->CR1 = 0;
+ ADC1->CR2 = ADC_CR2_ADON;
+
+ /* Reset calibration just to be safe.*/
+ ADC1->CR2 = ADC_CR2_ADON | ADC_CR2_RSTCAL;
+ while ((ADC1->CR2 & ADC_CR2_RSTCAL) != 0)
+ ;
+
+ /* Calibration.*/
+ ADC1->CR2 = ADC_CR2_ADON | ADC_CR2_CAL;
+ while ((ADC1->CR2 & ADC_CR2_CAL) != 0)
+ ;
+
+ /* Return the ADC in low power mode.*/
+ ADC1->CR2 = 0;
+ RCC->APB2ENR &= ~RCC_APB2ENR_ADC1EN;
+#endif
+}
+
+/**
+ * @brief Configures and activates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_start(ADCDriver *adcp) {
+
+ /* If in stopped state then enables the ADC and DMA clocks.*/
+ if (adcp->ad_state == ADC_STOP) {
+#if USE_STM32_ADC1
+ if (&ADCD1 == adcp) {
+ dmaEnable(DMA1_ID); /* NOTE: Must be enabled before the IRQs.*/
+ NVICEnableVector(DMA1_Channel1_IRQn, STM32_ADC1_IRQ_PRIORITY);
+ DMA1_Channel1->CPAR = (uint32_t)&ADC1->DR;
+ RCC->APB2ENR |= RCC_APB2ENR_ADC1EN;
+ }
+#endif
+
+ /* ADC activation, the calibration procedure has already been performed
+ during initialization.*/
+ adcp->ad_adc->CR1 = ADC_CR1_SCAN;
+ adcp->ad_adc->CR2 = ADC_CR2_ADON;
+ }
+}
+
+/**
+ * @brief Deactivates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_stop(ADCDriver *adcp) {
+
+ /* If in ready state then disables the ADC clock.*/
+ if (adcp->ad_state == ADC_READY) {
+#if USE_STM32_ADC1
+ if (&ADCD1 == adcp) {
+ ADC1->CR1 = 0;
+ ADC1->CR2 = 0;
+ NVICDisableVector(DMA1_Channel1_IRQn);
+ dmaDisable(DMA1_ID);
+ RCC->APB2ENR &= ~RCC_APB2ENR_ADC1EN;
+ }
+#endif
+ }
+}
+
+/**
+ * @brief Starts an ADC conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_start_conversion(ADCDriver *adcp) {
+ uint32_t ccr, n;
+ const ADCConversionGroup *grpp = adcp->ad_grpp;
+
+ /* DMA setup.*/
+ adcp->ad_dma->CMAR = (uint32_t)adcp->ad_samples;
+ ccr = adcp->ad_dmaprio | DMA_CCR1_EN | DMA_CCR1_MSIZE_0 | DMA_CCR1_PSIZE_0 |
+ DMA_CCR1_MINC | DMA_CCR1_TCIE | DMA_CCR1_TEIE;
+ if (grpp->acg_circular)
+ ccr |= DMA_CCR1_CIRC;
+ if (adcp->ad_depth > 1) {
+ /* If the buffer depth is greater than one then the half transfer interrupt
+ interrupt is enabled in order to allows streaming processing.*/
+ ccr |= DMA_CCR1_HTIE;
+ n = (uint32_t)grpp->acg_num_channels * (uint32_t)adcp->ad_depth;
+ }
+ else
+ n = (uint32_t)grpp->acg_num_channels;
+ adcp->ad_dma->CNDTR = n;
+ adcp->ad_dma->CCR = ccr;
+
+ /* ADC setup.*/
+ adcp->ad_adc->SMPR1 = grpp->acg_smpr1;
+ adcp->ad_adc->SMPR2 = grpp->acg_smpr2;
+ adcp->ad_adc->SQR1 = grpp->acg_sqr1;
+ adcp->ad_adc->SQR2 = grpp->acg_sqr2;
+ adcp->ad_adc->SQR3 = grpp->acg_sqr3;
+ adcp->ad_adc->CR1 = grpp->acg_cr1 | ADC_CR1_SCAN;
+ adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA | ADC_CR2_ADON;
+
+ /* ADC start.*/
+ adcp->ad_adc->CR2 |= ADC_CR2_SWSTART | ADC_CR2_EXTTRIG;
+}
+
+/**
+ * @brief Stops an ongoing conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_stop_conversion(ADCDriver *adcp) {
+
+ adcp->ad_adc->CR2 = ADC_CR2_ADON;
+ adcp->ad_dma->CCR = 0;
+}
+
+#endif /* CH_HAL_USE_ADC */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/adc_lld.h b/os/hal/platforms/STM32/adc_lld.h new file mode 100644 index 000000000..c9b282685 --- /dev/null +++ b/os/hal/platforms/STM32/adc_lld.h @@ -0,0 +1,274 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/adc_lld.h
+ * @brief STM32 ADC subsystem low level driver header
+ * @addtogroup STM32_ADC
+ * @{
+ */
+
+#ifndef _ADC_LLD_H_
+#define _ADC_LLD_H_
+
+#if CH_HAL_USE_ADC
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief ADC1 driver enable switch.
+ * @details If set to @p TRUE the support for ADC1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_STM32_ADC1) || defined(__DOXYGEN__)
+#define USE_STM32_ADC1 TRUE
+#endif
+
+/**
+ * @brief ADC1 DMA priority (0..3|lowest..highest).
+ */
+#if !defined(STM32_ADC1_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_ADC1_DMA_PRIORITY 1
+#endif
+
+/**
+ * @brief ADC1 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_ADC1_IRQ_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_ADC1_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_ADC1_IRQ_PRIORITY 0x70
+#endif
+
+/**
+ * @brief ADC1 DMA error hook. + * @note The default action for DMA errors is a system halt because DMA error
+ * can only happen because programming errors.
+ */
+#if !defined(STM32_ADC1_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_ADC1_DMA_ERROR_HOOK() chSysHalt()
+#endif
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define ADC_CR2_EXTSEL_SRC(n) ((n) << 17) /**< @brief Trigger source. */
+#define ADC_CR2_EXTSEL_SWSTART (7 << 17) /**< @brief Software trigger. */
+
+#define ADC_CHANNEL_IN0 0 /**< @brief External analog input 0. */
+#define ADC_CHANNEL_IN1 1 /**< @brief External analog input 1. */
+#define ADC_CHANNEL_IN2 2 /**< @brief External analog input 2. */
+#define ADC_CHANNEL_IN3 3 /**< @brief External analog input 3. */
+#define ADC_CHANNEL_IN4 4 /**< @brief External analog input 4. */
+#define ADC_CHANNEL_IN5 5 /**< @brief External analog input 5. */
+#define ADC_CHANNEL_IN6 6 /**< @brief External analog input 6. */
+#define ADC_CHANNEL_IN7 7 /**< @brief External analog input 7. */
+#define ADC_CHANNEL_IN8 8 /**< @brief External analog input 8. */
+#define ADC_CHANNEL_IN9 9 /**< @brief External analog input 9. */
+#define ADC_CHANNEL_IN10 10 /**< @brief External analog input 10. */
+#define ADC_CHANNEL_IN11 11 /**< @brief External analog input 11. */
+#define ADC_CHANNEL_IN12 12 /**< @brief External analog input 12. */
+#define ADC_CHANNEL_IN13 13 /**< @brief External analog input 13. */
+#define ADC_CHANNEL_IN14 14 /**< @brief External analog input 14. */
+#define ADC_CHANNEL_IN15 15 /**< @brief External analog input 15. */
+#define ADC_CHANNEL_SENSOR 16 /**< @brief Internal temperature sensor.*/
+#define ADC_CHANNEL_VREFINT 17 /**< @brief Internal reference. */
+
+#define ADC_SQR1_NUM_CH(n) (((n) - 1) << 20)
+
+#define ADC_SQR3_SQ0_N(n) ((n) << 0)
+#define ADC_SQR3_SQ1_N(n) ((n) << 5)
+#define ADC_SQR3_SQ2_N(n) ((n) << 10)
+#define ADC_SQR3_SQ3_N(n) ((n) << 15)
+#define ADC_SQR3_SQ4_N(n) ((n) << 20)
+#define ADC_SQR3_SQ5_N(n) ((n) << 25)
+
+#define ADC_SQR2_SQ6_N(n) ((n) << 0)
+#define ADC_SQR2_SQ7_N(n) ((n) << 5)
+#define ADC_SQR2_SQ8_N(n) ((n) << 10)
+#define ADC_SQR2_SQ9_N(n) ((n) << 15)
+#define ADC_SQR2_SQ10_N(n) ((n) << 20)
+#define ADC_SQR2_SQ11_N(n) ((n) << 25)
+
+#define ADC_SQR1_SQ13_N(n) ((n) << 0)
+#define ADC_SQR1_SQ14_N(n) ((n) << 5)
+#define ADC_SQR1_SQ15_N(n) ((n) << 10)
+#define ADC_SQR1_SQ16_N(n) ((n) << 15)
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief ADC sample data type. + */
+typedef uint16_t adcsample_t;
+
+/**
+ * @brief Channels number in a conversion group.
+ */
+typedef uint16_t adc_channels_num_t;
+
+/**
+ * @brief ADC notification callback type.
+ * @param[in] buffer pointer to the most recent samples data
+ * @param[in] n number of buffer rows available starting from @p buffer + */
+typedef void (*adccallback_t)(adcsample_t *buffer, size_t n);
+
+/**
+ * @brief Conversion group configuration structure.
+ * @details This implementation-dependent structure describes a conversion
+ * operation. + */
+typedef struct {
+ /**
+ * @brief Enables the circular buffer mode for the group. + */
+ bool_t acg_circular;
+ /**
+ * @brief Number of the analog channels belonging to the conversion group. + */
+ adc_channels_num_t acg_num_channels;
+ /* End of the mandatory fields.*/
+ /**
+ * @brief ADC CR1 register initialization data.
+ * @note All the required bits must be defined into this field except
+ * @p ADC_CR1_SCAN that is enforced inside the driver.
+ */
+ uint32_t acg_cr1;
+ /**
+ * @brief ADC CR2 register initialization data.
+ * @note All the required bits must be defined into this field except
+ * @p ADC_CR2_DMA and @p ADC_CR2_ADON that are enforced inside the
+ * driver.
+ */
+ uint32_t acg_cr2;
+ /**
+ * @brief ADC SMPR1 register initialization data.
+ */
+ uint32_t acg_smpr1;
+ /**
+ * @brief ADC SMPR2 register initialization data.
+ */
+ uint32_t acg_smpr2;
+ /**
+ * @brief ADC SQR1 register initialization data.
+ */
+ uint32_t acg_sqr1;
+ /**
+ * @brief ADC SQR2 register initialization data.
+ */
+ uint32_t acg_sqr2;
+ /**
+ * @brief ADC SQR3 register initialization data.
+ */
+ uint32_t acg_sqr3;
+} ADCConversionGroup;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+ /* * <----------
+ * @brief ADC prescaler setting.
+ * @note This field can assume one of the following values:
+ * @p RCC_CFGR_ADCPRE_DIV2, @p RCC_CFGR_ADCPRE_DIV4,
+ * @p RCC_CFGR_ADCPRE_DIV6, @p RCC_CFGR_ADCPRE_DIV8. + */
+/* uint32_t ac_prescaler;*/
+} ADCConfig;
+
+/**
+ * @brief Structure representing an ADC driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ adcstate_t ad_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const ADCConfig *ad_config;
+ /**
+ * @brief Synchronization semaphore. + */
+ Semaphore ad_sem;
+ /**
+ * @brief Current callback function or @p NULL. + */
+ adccallback_t ad_callback;
+ /**
+ * @brief Current samples buffer pointer or @p NULL.
+ */
+ adcsample_t *ad_samples;
+ /**
+ * @brief Current samples buffer depth or @p 0.
+ */
+ size_t ad_depth;
+ /**
+ * @brief Current conversion group pointer or @p NULL.
+ */
+ const ADCConversionGroup *ad_grpp;
+ /* End of the mandatory fields.*/
+ /**
+ * @brief Pointer to the ADCx registers block.
+ */
+ ADC_TypeDef *ad_adc;
+ /**
+ * @brief Pointer to the DMA channel registers block.
+ */
+ DMA_Channel_TypeDef *ad_dma;
+ /**
+ * @brief DMA priority bit mask.
+ */
+ uint32_t ad_dmaprio;
+} ADCDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_STM32_ADC1
+ADCDriver ADCD1;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void adc_lld_init(void);
+ void adc_lld_start(ADCDriver *adcp);
+ void adc_lld_stop(ADCDriver *adcp);
+ void adc_lld_start_conversion(ADCDriver *adcp);
+ void adc_lld_stop_conversion(ADCDriver *adcp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* CH_HAL_USE_ADC */
+
+#endif /* _ADC_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/can_lld.c b/os/hal/platforms/STM32/can_lld.c new file mode 100644 index 000000000..40450a071 --- /dev/null +++ b/os/hal/platforms/STM32/can_lld.c @@ -0,0 +1,159 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/can_lld.c
+ * @brief STM32 CAN subsystem low level driver source
+ * @addtogroup STM32_CAN
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_CAN
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level CAN driver initialization.
+ */
+void can_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_start(CANDriver *canp) {
+
+ if (canp->can_state == CAN_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_stop(CANDriver *canp) {
+
+}
+
+/**
+ * @brief Determines whether a frame can be transmitted.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ *
+ * @return The queue space availability.
+ * @retval FALSE no space in the transmit queue.
+ * @retval TRUE transmit slot available. + */
+bool_t can_lld_can_transmit(CANDriver *canp) {
+
+ return FALSE;
+}
+
+/**
+ * @brief Inserts a frame into the transmit queue.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ * @param[in] cfp pointer to the CAN frame to be transmitted
+ *
+ * @return The operation status.
+ * @retval RDY_OK frame transmitted. + */
+msg_t can_lld_transmit(CANDriver *canp, const CANFrame *cfp) {
+
+ return RDY_OK;
+}
+
+/**
+ * @brief Determines whether a frame has been received.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ *
+ * @return The queue space availability.
+ * @retval FALSE no space in the transmit queue.
+ * @retval TRUE transmit slot available.
+ */
+bool_t can_lld_can_receive(CANDriver *canp) {
+
+ return FALSE;
+}
+
+/**
+ * @brief Receives a frame from the input queue.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ * @param[out] cfp pointer to the buffer where the CAN frame is copied
+ *
+ * @return The operation status.
+ * @retval RDY_OK frame received.
+ */
+msg_t can_lld_receive(CANDriver *canp, CANFrame *cfp) {
+
+ return RDY_OK;
+}
+
+#if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)
+/**
+ * @brief Enters the sleep mode.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_sleep(CANDriver *canp) {
+
+}
+
+/**
+ * @brief Enforces leaving the sleep mode.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_wakeup(CANDriver *canp) {
+
+}
+#endif /* CAN_USE_SLEEP_MODE */
+
+#endif /* CH_HAL_USE_CAN */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/can_lld.h b/os/hal/platforms/STM32/can_lld.h new file mode 100644 index 000000000..54572ba64 --- /dev/null +++ b/os/hal/platforms/STM32/can_lld.h @@ -0,0 +1,154 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/can_lld.h
+ * @brief STM32 CAN subsystem low level driver header
+ * @addtogroup STM32_CAN
+ * @{
+ */
+
+#ifndef _CAN_LLD_H_
+#define _CAN_LLD_H_
+
+#if CH_HAL_USE_CAN
+
+/**
+ * @brief This switch defines whether the driver implementation supports
+ * a low power switch mode with automatic an wakeup feature. + */
+#define CAN_SUPPORTS_SLEEP TRUE
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ * @note This switch is enforced to @p FALSE if the driver implementation
+ * does not support the sleep mode. + */
+#if CAN_SUPPORTS_SLEEP || defined(__DOXYGEN__)
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+#else /* !CAN_SUPPORTS_SLEEP */
+#define CAN_USE_SLEEP_MODE FALSE
+#endif /* !CAN_SUPPORTS_SLEEP */
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief CAN frame.
+ * @note Accessing the frame data as word16 or word32 is not portable because
+ * machine data endianness, it can be still useful for a quick filling. + */
+typedef struct {
+ uint8_t cf_DLC:4; /**< @brief Data length. */
+ uint8_t cf_IDE:1; /**< @brief Identifier type. */
+ uint8_t cf_RTR:1; /**< @brief Frame type. */
+ uint32_t cf_id; /**< @brief Frame identifier. */
+ union {
+ uint8_t cf_data8[8]; /**< @brief Frame data. */
+ uint16_t cf_data16[4]; /**< @brief Frame data. */
+ uint32_t cf_data32[2]; /**< @brief Frame data. */
+ };
+} CANFrame;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+} CANConfig;
+
+/**
+ * @brief Structure representing an CAN driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ canstate_t can_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const CANConfig *can_config;
+ /**
+ * @brief Transmission queue semaphore. + */
+ Semaphore can_txsem;
+ /**
+ * @brief Receive queue semaphore.
+ */
+ Semaphore can_rxsem;
+ /**
+ * @brief One or more frames become available. + */
+ EventSource can_rxfull_event;
+ /**
+ * @brief One or more transmission slots become available. + */
+ EventSource can_txempty_event;
+#if CAN_USE_SLEEP_MODE || defined (__DOXYGEN__)
+ /**
+ * @brief Entering sleep state event. + */
+ EventSource can_sleep_event;
+ /**
+ * @brief Exiting sleep state event. + */
+ EventSource can_wakeup_event;
+#endif /* CAN_USE_SLEEP_MODE */
+ /* End of the mandatory fields.*/
+} CANDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void can_lld_init(void);
+ void can_lld_start(CANDriver *canp);
+ void can_lld_stop(CANDriver *canp);
+ bool_t can_lld_can_transmit(CANDriver *canp);
+ msg_t can_lld_transmit(CANDriver *canp, const CANFrame *cfp);
+ bool_t can_lld_can_receive(CANDriver *canp);
+ msg_t can_lld_receive(CANDriver *canp, CANFrame *cfp);
+#if CAN_USE_SLEEP_MODE
+ void can_lld_sleep(CANDriver *canp);
+ void can_lld_wakeup(CANDriver *canp);
+#endif /* CAN_USE_SLEEP_MODE */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_CAN */
+
+#endif /* _CAN_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/hal_lld.c b/os/hal/platforms/STM32/hal_lld.c new file mode 100644 index 000000000..cce126c8e --- /dev/null +++ b/os/hal/platforms/STM32/hal_lld.c @@ -0,0 +1,128 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/hal_lld.c
+ * @brief STM32 HAL subsystem low level driver source
+ * @addtogroup STM32_HAL
+ * @{
+ */
+
+#include <ch.h>
+#include <hal.h>
+
+#define AIRCR_VECTKEY 0x05FA0000
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*
+ * Digital I/O ports static configuration as defined in @p board.h.
+ */
+const STM32GPIOConfig pal_default_config =
+{
+ {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
+ {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
+ {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
+ {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
+#if !defined(STM32F10X_LD)
+ {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
+#endif
+#if defined(STM32F10X_HD)
+ {VAL_GPIOFODR, VAL_GPIOFCRL, VAL_GPIOFCRH},
+ {VAL_GPIOGODR, VAL_GPIOGCRL, VAL_GPIOGCRH},
+#endif
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level HAL driver initialization.
+ */
+void hal_lld_init(void) {
+
+#if CH_HAL_USE_ADC || CH_HAL_USE_SPI
+ dmaInit();
+#endif
+}
+
+/**
+ * @brief STM32 clocks and PLL initialization.
+ * @note All the involved constants come from the file @p board.h.
+ */
+void stm32_clock_init(void) {
+
+ /* HSI setup.*/
+ RCC->CR = RCC_CR_HSITRIM_RESET_BITS | RCC_CR_HSION;
+ while (!(RCC->CR & RCC_CR_HSIRDY))
+ ; /* Waits until HSI stable. */
+ /* HSE setup.*/
+ RCC->CR |= RCC_CR_HSEON;
+ while (!(RCC->CR & RCC_CR_HSERDY))
+ ; /* Waits until HSE stable. */
+ /* PLL setup.*/
+ RCC->CFGR = RCC_CFGR_PLLSRC_HSE_BITS | PLLPREBITS | PLLMULBITS;
+ RCC->CR |= RCC_CR_PLLON;
+ while (!(RCC->CR & RCC_CR_PLLRDY))
+ ; /* Waits until PLL stable. */
+ /* Clock sources.*/
+ RCC->CFGR |= RCC_CFGR_HPRE_DIV1 | RCC_CFGR_PPRE1_DIV2 |
+ RCC_CFGR_PPRE2_DIV2 | RCC_CFGR_ADCPRE_DIV8 |
+ RCC_CFGR_MCO_NOCLOCK | USBPREBITS;
+
+ /* Flash setup and final clock selection. */
+ FLASH->ACR = FLASHBITS; /* Flash wait states depending on clock. */
+ RCC->CFGR |= RCC_CFGR_SW_PLL; /* Switches the PLL clock ON. */
+ while ((RCC->CFGR & RCC_CFGR_SW) != RCC_CFGR_SW_PLL)
+ ;
+}
+
+/**
+ * @brief STM32 NVIC/SCB/SYSTICK initialization.
+ * @note All the involved constants come from the file @p board.h.
+ */
+void stm32_nvic_init(void) {
+
+ /* Note: PRIGROUP 4:0 (4:4).*/
+ SCB->AIRCR = AIRCR_VECTKEY | SCB_AIRCR_PRIGROUP_0 | SCB_AIRCR_PRIGROUP_1;
+ NVICSetSystemHandlerPriority(HANDLER_SVCALL, PRIORITY_SVCALL);
+ NVICSetSystemHandlerPriority(HANDLER_SYSTICK, PRIORITY_SYSTICK);
+ NVICSetSystemHandlerPriority(HANDLER_PENDSV, PRIORITY_PENDSV);
+
+ SysTick->LOAD = SYSCLK / (8000000 / CH_FREQUENCY) - 1;
+ SysTick->VAL = 0;
+ SysTick->CTRL = SysTick_CTRL_ENABLE | SysTick_CTRL_TICKINT;
+}
+
+/** @} */
diff --git a/os/hal/platforms/STM32/hal_lld.h b/os/hal/platforms/STM32/hal_lld.h new file mode 100644 index 000000000..fc29c2824 --- /dev/null +++ b/os/hal/platforms/STM32/hal_lld.h @@ -0,0 +1,61 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/hal_lld.h
+ * @brief STM32 HAL subsystem low level driver header
+ * @addtogroup STM32_HAL
+ * @{
+ */
+
+#ifndef _HAL_LLD_H_
+#define _HAL_LLD_H_
+
+#include "nvic.h"
+#include "stm32_dma.h"
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void hal_lld_init(void);
+ void stm32_clock_init(void);
+ void stm32_nvic_init(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/pal_lld.c b/os/hal/platforms/STM32/pal_lld.c new file mode 100644 index 000000000..16050e6e2 --- /dev/null +++ b/os/hal/platforms/STM32/pal_lld.c @@ -0,0 +1,163 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/pal_lld.c
+ * @brief STM32 GPIO low level driver code
+ * @addtogroup STM32_PAL
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_PAL
+
+#if defined(STM32F10X_LD)
+#define APB2_RST_MASK (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPBRST | \
+ RCC_APB2RSTR_IOPCRST | RCC_APB2RSTR_IOPDRST | \
+ RCC_APB2RSTR_AFIORST)
+#define APB2_EN_MASK (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN | \
+ RCC_APB2ENR_IOPCEN | RCC_APB2ENR_IOPDEN | \
+ RCC_APB2ENR_AFIOEN)
+#elif defined(STM32F10X_HD)
+#define APB2_RST_MASK (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPBRST | \
+ RCC_APB2RSTR_IOPCRST | RCC_APB2RSTR_IOPDRST | \
+ RCC_APB2RSTR_IOPERST | RCC_APB2RSTR_IOPFRST | \
+ RCC_APB2RSTR_IOPGRST | RCC_APB2RSTR_AFIORST);
+#define APB2_EN_MASK (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN | \
+ RCC_APB2ENR_IOPCEN | RCC_APB2ENR_IOPDEN | \
+ RCC_APB2ENR_IOPEEN | RCC_APB2ENR_IOPFEN | \
+ RCC_APB2ENR_IOPGEN | RCC_APB2ENR_AFIOEN)
+#else
+ /* Defaults on Medium Density devices.*/
+#define APB2_RST_MASK (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPBRST | \
+ RCC_APB2RSTR_IOPCRST | RCC_APB2RSTR_IOPDRST | \
+ RCC_APB2RSTR_IOPERST | RCC_APB2RSTR_AFIORST);
+#define APB2_EN_MASK (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN | \
+ RCC_APB2ENR_IOPCEN | RCC_APB2ENR_IOPDEN | \
+ RCC_APB2ENR_IOPEEN | RCC_APB2ENR_AFIOEN)
+#endif
+
+/**
+ * @brief STM32 I/O ports configuration.
+ * @details Ports A-D(E, F, G) clocks enabled, AFIO clock enabled.
+ *
+ * @param[in] config the STM32 ports configuration
+ */
+void _pal_lld_init(const STM32GPIOConfig *config) {
+
+ /*
+ * Enables the GPIO related clocks. + */
+ RCC->APB2ENR |= APB2_EN_MASK;
+
+ /*
+ * Resets the GPIO ports and AFIO. + */
+ RCC->APB2RSTR = APB2_RST_MASK;
+ RCC->APB2RSTR = 0;
+
+ IOPORT1->ODR = config->PAData.odr;
+ IOPORT1->CRH = config->PAData.crh;
+ IOPORT1->CRL = config->PAData.crl;
+ IOPORT2->ODR = config->PBData.odr;
+ IOPORT2->CRH = config->PBData.crh;
+ IOPORT2->CRL = config->PBData.crl;
+ IOPORT3->ODR = config->PCData.odr;
+ IOPORT3->CRH = config->PCData.crh;
+ IOPORT3->CRL = config->PCData.crl;
+ IOPORT4->ODR = config->PDData.odr;
+ IOPORT4->CRH = config->PDData.crh;
+ IOPORT4->CRL = config->PDData.crl;
+#if !defined(STM32F10X_LD) || defined(__DOXYGEN__)
+ IOPORT5->ODR = config->PEData.odr;
+ IOPORT5->CRH = config->PEData.crh;
+ IOPORT5->CRL = config->PEData.crl;
+#endif
+#if defined(STM32F10X_HD) || defined(__DOXYGEN__)
+ IOPORT6->ODR = config->PFData.odr;
+ IOPORT6->CRH = config->PFData.crh;
+ IOPORT6->CRL = config->PFData.crl;
+ IOPORT7->ODR = config->PGData.odr;
+ IOPORT7->CRH = config->PGData.crh;
+ IOPORT7->CRL = config->PGData.crl;
+#endif
+}
+
+/**
+ * @brief Pads mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output at 2MHz.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode) {
+ static const uint8_t cfgtab[] = {
+ 4, /* PAL_MODE_RESET, implemented as input.*/
+ 2, /* PAL_MODE_UNCONNECTED, implemented as push pull output 2MHz.*/
+ 4, /* PAL_MODE_INPUT */
+ 8, /* PAL_MODE_INPUT_PULLUP */
+ 8, /* PAL_MODE_INPUT_PULLDOWN */
+ 0, /* PAL_MODE_INPUT_ANALOG */
+ 3, /* PAL_MODE_OUTPUT_PUSHPULL, 50MHz.*/
+ 7, /* PAL_MODE_OUTPUT_OPENDRAIN, 50MHz.*/
+ };
+ uint32_t mh, ml, crh, crl, cfg;
+ unsigned i;
+
+ if (mode == PAL_MODE_INPUT_PULLUP)
+ port->BSRR = mask;
+ else if (mode == PAL_MODE_INPUT_PULLDOWN)
+ port->BRR = mask;
+ cfg = cfgtab[mode];
+ mh = ml = crh = crl = 0;
+ for (i = 0; i < 8; i++) {
+ ml <<= 4;
+ mh <<= 4;
+ crl <<= 4;
+ crh <<= 4;
+ if ((mask & 0x0080) == 0)
+ ml |= 0xf;
+ else
+ crl |= cfg;
+ if ((mask & 0x8000) == 0)
+ mh |= 0xf;
+ else
+ crh |= cfg;
+ mask <<= 1;
+ }
+ port->CRH = (port->CRH & mh) | crh;
+ port->CRL = (port->CRL & ml) | crl;
+}
+
+#endif /* CH_HAL_USE_PAL */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/pal_lld.h b/os/hal/platforms/STM32/pal_lld.h new file mode 100644 index 000000000..74116a7a1 --- /dev/null +++ b/os/hal/platforms/STM32/pal_lld.h @@ -0,0 +1,299 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/pal_lld.h
+ * @brief STM32 GPIO low level driver header
+ * @addtogroup STM32_PAL
+ * @{
+ */
+
+#ifndef _PAL_LLD_H_
+#define _PAL_LLD_H_
+
+#if CH_HAL_USE_PAL
+
+/*===========================================================================*/
+/* I/O Ports Types and constants. */
+/*===========================================================================*/
+
+/**
+ * @brief GPIO port setup info.
+ */
+typedef struct {
+ /** Initial value for ODR register.*/
+ uint32_t odr;
+ /** Initial value for CRL register.*/
+ uint32_t crl;
+ /** Initial value for CRH register.*/
+ uint32_t crh;
+} stm32_gpio_setup_t;
+
+/**
+ * @brief STM32 GPIO static initializer.
+ * @details An instance of this structure must be passed to @p palInit() at
+ * system startup time in order to initialized the digital I/O
+ * subsystem. This represents only the initial setup, specific pads
+ * or whole ports can be reprogrammed at later time.
+ */
+typedef struct {
+ /** @brief Port A setup data.*/
+ stm32_gpio_setup_t PAData;
+ /** @brief Port B setup data.*/
+ stm32_gpio_setup_t PBData;
+ /** @brief Port C setup data.*/
+ stm32_gpio_setup_t PCData;
+ /** @brief Port D setup data.*/
+ stm32_gpio_setup_t PDData;
+#if !defined(STM32F10X_LD) || defined(__DOXYGEN__)
+ /** @brief Port E setup data.*/
+ stm32_gpio_setup_t PEData;
+#endif
+#if defined(STM32F10X_HD) || defined(__DOXYGEN__)
+ /** @brief Port F setup data.*/
+ stm32_gpio_setup_t PFData;
+ /** @brief Port G setup data.*/
+ stm32_gpio_setup_t PGData;
+#endif
+} STM32GPIOConfig;
+
+/**
+ * @brief Width, in bits, of an I/O port. + */
+#define PAL_IOPORTS_WIDTH 16
+
+/**
+ * @brief Whole port mask.
+ * @brief This macro specifies all the valid bits into a port.
+ */
+#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFF)
+
+/**
+ * @brief Digital I/O port sized unsigned type. + */
+typedef uint32_t ioportmask_t;
+
+/**
+ * @brief Port Identifier.
+ * @details This type can be a scalar or some kind of pointer, do not make
+ * any assumption about it, use the provided macros when populating
+ * variables of this type. + */
+typedef GPIO_TypeDef * ioportid_t;
+
+/*===========================================================================*/
+/* I/O Ports Identifiers. */
+/* The low level driver wraps the definitions already present in the STM32 */
+/* firmware library. */
+/*===========================================================================*/
+
+/**
+ * @brief GPIO port A identifier.
+ */
+#define IOPORT1 GPIOA
+
+/**
+ * @brief GPIO port B identifier.
+ */
+#define IOPORT2 GPIOB
+
+/**
+ * @brief GPIO port C identifier.
+ */
+#define IOPORT3 GPIOC
+
+/**
+ * @brief GPIO port D identifier.
+ */
+#define IOPORT4 GPIOD
+
+/**
+ * @brief GPIO port E identifier.
+ */
+#if !defined(STM32F10X_LD) || defined(__DOXYGEN__)
+#define IOPORT5 GPIOE
+#endif
+
+/**
+ * @brief GPIO port F identifier.
+ */
+#if defined(STM32F10X_HD) || defined(__DOXYGEN__)
+#define IOPORT6 GPIOF
+
+/**
+ * @brief GPIO port G identifier.
+ */
+#define IOPORT7 GPIOG
+#endif
+
+/*===========================================================================*/
+/* Implementation, some of the following macros could be implemented as */
+/* functions, please put them in a file named ioports_lld.c if so. */
+/*===========================================================================*/
+
+/**
+ * @brief GPIO ports subsystem initialization.
+ */
+#define pal_lld_init(config) _pal_lld_init(config)
+
+/**
+ * @brief Reads an I/O port.
+ * @details This function is implemented by reading the GPIO IDR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return the port bits
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readport(port) ((port)->IDR)
+
+/**
+ * @brief Reads the output latch.
+ * @details This function is implemented by reading the GPIO ODR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readlatch(port) ((port)->ODR)
+
+/**
+ * @brief Writes on a I/O port.
+ * @details This function is implemented by writing the GPIO ODR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_writeport(port, bits) ((port)->ODR = (bits))
+
+/**
+ * @brief Sets a bits mask on a I/O port.
+ * @details This function is implemented by writing the GPIO BSRR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be ORed on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_setport(port, bits) ((port)->BSRR = (bits))
+
+/**
+ * @brief Clears a bits mask on a I/O port.
+ * @details This function is implemented by writing the GPIO BRR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be cleared on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_clearport(port, bits) ((port)->BRR = (bits))
+
+/**
+ * @brief Writes a group of bits.
+ * @details This function is implemented by writing the GPIO BSRR register, the
+ * implementation has no side effects.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] offset the group bit offset within the port
+ * @param[in] bits the bits to be written. Values exceeding the group width
+ * are masked.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_writegroup(port, mask, offset, bits) { \
+ (port)->BSRR = ((~(bits) & (mask)) << (16 + (offset))) | \
+ (((bits) & (mask)) << (offset)); \
+}
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_setgroupmode(port, mask, mode) \
+ _pal_lld_setgroupmode(port, mask, mode)
+
+/**
+ * @brief Writes a logical state on an output pad.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[out] bit the logical value, the value must be @p 0 or @p 1
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Writing on pads programmed as pull-up or pull-down has the side
+ * effect to modify the resistor setting because the output latched data
+ * is used for the resistor selection.
+ */
+#define pal_lld_writepad(port, pad, bit) pal_lld_writegroup(port, 1, pad, bit)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void _pal_lld_init(const STM32GPIOConfig *config);
+ void _pal_lld_setgroupmode(ioportid_t port,
+ ioportmask_t mask,
+ uint_fast8_t mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_PAL */
+
+#endif /* _PAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/platform.dox b/os/hal/platforms/STM32/platform.dox new file mode 100644 index 000000000..1ffad7616 --- /dev/null +++ b/os/hal/platforms/STM32/platform.dox @@ -0,0 +1,103 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @defgroup STM32 STM32 Support
+ * @brief STM32 specific support.
+ * @details The STM32 support includes:
+ * - I/O ports driver.
+ * - Buffered, interrupt driven, serial driver.
+ * - DMA capable, high performance, SPI driver.
+ * - DMA capable, high performance, ADC driver.
+ * - A demo supporting the kernel test suite.
+ * - A demo that demonstrate the FatFs use with the MMC driver.
+ * .
+ * @ingroup ARMCM3
+ */
+
+/**
+ * @defgroup STM32_PAL STM32 I/O Ports Support
+ * @brief I/O Ports peripherals support.
+ * @details This module supports the STM3 GPIO controller. The controller
+ * supports the following features (see @ref PAL):
+ * - 16 bits wide ports.
+ * - Atomic set/reset functions.
+ * - Atomic set+reset function (atomic bus operations).
+ * - Output latched regardless of the pad setting.
+ * - Direct read of input pads regardless of the pad setting.
+ * .
+ * <h2>Supported Setup Modes</h2>
+ * - @p PAL_MODE_RESET.
+ * - @p PAL_MODE_UNCONNECTED.
+ * - @p PAL_MODE_INPUT.
+ * - @p PAL_MODE_INPUT_PULLUP.
+ * - @p PAL_MODE_INPUT_PULLDOWN.
+ * - @p PAL_MODE_INPUT_ANALOG.
+ * - @p PAL_MODE_OUTPUT_PUSHPULL.
+ * - @p PAL_MODE_OUTPUT_OPENDRAIN.
+ * .
+ * Any attempt to setup an invalid mode is ignored.
+ *
+ * <h2>Suboptimal Behavior</h2>
+ * Some GPIO features are less than optimal:
+ * - Pad/port toggling operations are not atomic.
+ * - Pad/group mode setup is not atomic.
+ * - Writing on pads/groups/ports programmed as input with pull-up/down
+ * resistor can change the resistor setting because the output latch is
+ * used for resistor selection.
+ * .
+ * @ingroup STM32
+ */
+
+/**
+ * @defgroup STM32_SERIAL STM32 USART Support
+ * @brief USART peripherals support.
+ * @details The serial driver supports the STM32 USARTs in asynchronous
+ * mode.
+ *
+ * @ingroup STM32
+ */
+
+/**
+ * @defgroup STM32_DMA STM32 DMA Support
+ * @brief DMA support.
+ * @details The DMA helper driver allows to stop the DMA clock when no other
+ * drivers require its services.
+ *
+ * @ingroup STM32
+ */
+
+/**
+ * @defgroup STM32_SPI STM32 SPI Support
+ * @brief SPI peripherals support.
+ * @details The serial driver supports the STM32 SPIs using DMA channels for
+ * improved performance.
+ *
+ * @ingroup STM32
+ */
+
+/**
+ * @defgroup STM32_ADC STM32 ADC Support
+ * @brief ADC peripherals support.
+ * @details The serial driver supports the STM32 ADCs using DMA channels for
+ * improved performance.
+ *
+ * @ingroup STM32
+ */
+
\ No newline at end of file diff --git a/os/hal/platforms/STM32/platform.mk b/os/hal/platforms/STM32/platform.mk new file mode 100644 index 000000000..e31325ccc --- /dev/null +++ b/os/hal/platforms/STM32/platform.mk @@ -0,0 +1,11 @@ +# List of all the STM32 platform files.
+PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32/hal_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/adc_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/pal_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/serial_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/spi_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/stm32_dma.c
+
+# Required include directories
+PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32
diff --git a/os/hal/platforms/STM32/serial_lld.c b/os/hal/platforms/STM32/serial_lld.c new file mode 100644 index 000000000..5337c4dfa --- /dev/null +++ b/os/hal/platforms/STM32/serial_lld.c @@ -0,0 +1,305 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/serial_lld.c
+ * @brief STM32 low level serial driver code
+ * @addtogroup STM32_SERIAL
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SERIAL
+
+#if USE_STM32_USART1 || defined(__DOXYGEN__)
+/** @brief USART1 serial driver identifier.*/
+SerialDriver SD1;
+#endif
+
+#if USE_STM32_USART2 || defined(__DOXYGEN__)
+/** @brief USART2 serial driver identifier.*/
+SerialDriver SD2;
+#endif
+
+#if USE_STM32_USART3 || defined(__DOXYGEN__)
+/** @brief USART3 serial driver identifier.*/
+SerialDriver SD3;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config =
+{
+ 38400,
+ 0,
+ USART_CR2_STOP1_BITS | USART_CR2_LINEN,
+ 0
+};
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/**
+ * @brief USART initialization.
+ * @details This function must be invoked with interrupts disabled.
+ *
+ * @param[in] u pointer to an USART I/O block
+ * @param[in] config the architecture-dependent serial driver configuration
+ */
+static void usart_init(USART_TypeDef *u, const SerialDriverConfig *config) {
+
+ /*
+ * Baud rate setting.
+ */
+ if (u == USART1)
+ u->BRR = APB2CLK / config->speed;
+ else
+ u->BRR = APB1CLK / config->speed;
+
+ /*
+ * Note that some bits are enforced.
+ */
+ u->CR1 = config->cr1 | USART_CR1_UE | USART_CR1_PEIE | USART_CR1_RXNEIE |
+ USART_CR1_TE | USART_CR1_RE;
+ u->CR2 = config->cr2;
+ u->CR3 = config->cr3 | USART_CR3_EIE;
+}
+
+/**
+ * @brief USART de-initialization.
+ * @details This function must be invoked with interrupts disabled.
+ *
+ * @param[in] u pointer to an USART I/O block
+ */
+static void usart_deinit(USART_TypeDef *u) {
+
+ u->CR1 = 0;
+ u->CR2 = 0;
+ u->CR3 = 0;
+}
+
+/**
+ * @brief Error handling routine.
+ * @param[in] sr USART SR register value
+ * @param[in] com communication channel associated to the USART
+ */
+static void set_error(uint16_t sr, SerialDriver *sdp) {
+ sdflags_t sts = 0;
+
+ if (sr & USART_SR_ORE)
+ sts |= SD_OVERRUN_ERROR;
+ if (sr & USART_SR_PE)
+ sts |= SD_PARITY_ERROR;
+ if (sr & USART_SR_FE)
+ sts |= SD_FRAMING_ERROR;
+ if (sr & USART_SR_LBD)
+ sts |= SD_BREAK_DETECTED;
+ chSysLockFromIsr();
+ sdAddFlagsI(sdp, sts);
+ chSysUnlockFromIsr();
+}
+
+/**
+ * @brief Common IRQ handler.
+ * @param[in] u pointer to an USART I/O block
+ * @param[in] com communication channel associated to the USART
+ */
+static void serve_interrupt(USART_TypeDef *u, SerialDriver *sdp) {
+ uint16_t sr = u->SR;
+
+ if (sr & (USART_SR_ORE | USART_SR_FE | USART_SR_PE | USART_SR_LBD))
+ set_error(sr, sdp);
+ if (sr & USART_SR_RXNE) {
+ chSysLockFromIsr();
+ sdIncomingDataI(sdp, u->DR);
+ chSysUnlockFromIsr();
+ }
+ if (sr & USART_SR_TXE) {
+ chSysLockFromIsr();
+ msg_t b = sdRequestDataI(sdp);
+ chSysUnlockFromIsr();
+ if (b < Q_OK)
+ u->CR1 &= ~USART_CR1_TXEIE;
+ else
+ u->DR = b;
+ }
+}
+
+#if USE_STM32_USART1 || defined(__DOXYGEN__)
+static void notify1(void) {
+
+ USART1->CR1 |= USART_CR1_TXEIE;
+}
+#endif
+
+#if USE_STM32_USART2 || defined(__DOXYGEN__)
+static void notify2(void) {
+
+ USART2->CR1 |= USART_CR1_TXEIE;
+}
+#endif
+
+#if USE_STM32_USART3 || defined(__DOXYGEN__)
+static void notify3(void) {
+
+ USART3->CR1 |= USART_CR1_TXEIE;
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_STM32_USART1 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(VectorD4) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(USART1, &SD1);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+#if USE_STM32_USART2 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(VectorD8) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(USART2, &SD2);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+#if USE_STM32_USART3 || defined(__DOXYGEN__)
+CH_IRQ_HANDLER(VectorDC) {
+
+ CH_IRQ_PROLOGUE();
+
+ serve_interrupt(USART3, &SD3);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_STM32_USART1
+ sdObjectInit(&SD1, NULL, notify1);
+ GPIOA->CRH = (GPIOA->CRH & 0xFFFFF00F) | 0x000004B0;
+#endif
+
+#if USE_STM32_USART2
+ sdObjectInit(&SD2, NULL, notify2);
+ GPIOA->CRL = (GPIOA->CRL & 0xFFFF00FF) | 0x00004B00;
+#endif
+
+#if USE_STM32_USART3
+ sdObjectInit(&SD3, NULL, notify3);
+ GPIOB->CRH = (GPIOB->CRH & 0xFFFF00FF) | 0x00004B00;
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_STM32_USART1
+ if (&SD1 == sdp) {
+ RCC->APB2ENR |= RCC_APB2ENR_USART1EN;
+ usart_init(USART1, config);
+ NVICEnableVector(USART1_IRQn, STM32_USART1_PRIORITY);
+ return;
+ }
+#endif
+#if USE_STM32_USART2
+ if (&SD2 == sdp) {
+ RCC->APB1ENR |= RCC_APB1ENR_USART2EN;
+ usart_init(USART2, config);
+ NVICEnableVector(USART2_IRQn, STM32_USART2_PRIORITY);
+ return;
+ }
+#endif
+#if USE_STM32_USART3
+ if (&SD3 == sdp) {
+ RCC->APB1ENR |= RCC_APB1ENR_USART3EN;
+ usart_init(USART3, config);
+ NVICEnableVector(USART3_IRQn, STM32_USART3_PRIORITY);
+ return;
+ }
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+#if USE_STM32_USART1
+ if (&SD1 == sdp) {
+ usart_deinit(USART1);
+ RCC->APB2ENR &= ~RCC_APB2ENR_USART1EN;
+ NVICDisableVector(USART1_IRQn);
+ return;
+ }
+#endif
+#if USE_STM32_USART2
+ if (&SD2 == sdp) {
+ usart_deinit(USART2);
+ RCC->APB1ENR &= ~RCC_APB1ENR_USART2EN;
+ NVICDisableVector(USART2_IRQn);
+ return;
+ }
+#endif
+#if USE_STM32_USART3
+ if (&SD3 == sdp) {
+ usart_deinit(USART3);
+ RCC->APB1ENR &= ~RCC_APB1ENR_USART3EN;
+ NVICDisableVector(USART3_IRQn);
+ return;
+ }
+#endif
+}
+
+#endif /* CH_HAL_USE_SERIAL */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/serial_lld.h b/os/hal/platforms/STM32/serial_lld.h new file mode 100644 index 000000000..983ae406d --- /dev/null +++ b/os/hal/platforms/STM32/serial_lld.h @@ -0,0 +1,198 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/serial_lld.h
+ * @brief STM32 low level serial driver header
+ * @addtogroup STM32_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+#if CH_HAL_USE_SERIAL
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size setting.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 128 bytes for both the transmission and receive buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 128
+#endif
+
+/**
+ * @brief USART1 driver enable switch.
+ * @details If set to @p TRUE the support for USART1 is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(USE_STM32_USART1) || defined(__DOXYGEN__)
+#define USE_STM32_USART1 FALSE
+#endif
+
+/**
+ * @brief USART2 driver enable switch.
+ * @details If set to @p TRUE the support for USART2 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_STM32_USART2) || defined(__DOXYGEN__)
+#define USE_STM32_USART2 TRUE
+#endif
+
+/**
+ * @brief USART3 driver enable switch.
+ * @details If set to @p TRUE the support for USART3 is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(USE_STM32_USART3) || defined(__DOXYGEN__)
+#define USE_STM32_USART3 FALSE
+#endif
+
+/**
+ * @brief USART1 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_USART1_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_USART1_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_USART1_PRIORITY 0xC0
+#endif
+
+/**
+ * @brief USART2 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_USART2_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_USART2_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_USART2_PRIORITY 0xC0
+#endif
+
+/**
+ * @brief USART3 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_USART3_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_USART3_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_USART3_PRIORITY 0xC0
+#endif
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*
+ * Extra USARTs definitions here (missing from the ST header file).
+ */
+#define USART_CR2_STOP1_BITS (0 << 12) /**< @brief CR2 1 stop bit value.*/
+#define USART_CR2_STOP0P5_BITS (1 << 12) /**< @brief CR2 0.5 stop bit value.*/
+#define USART_CR2_STOP2_BITS (2 << 12) /**< @brief CR2 2 stop bit value.*/
+#define USART_CR2_STOP1P5_BITS (3 << 12) /**< @brief CR2 1.5 stop bit value.*/
+
+/*===========================================================================*/
+/* Driver data structures. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint32_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief STM32 Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ *
+ * @note This structure content is architecture dependent, each driver
+ * implementation defines its own version and the custom static
+ * initializers.
+ */
+typedef struct {
+
+ uint32_t speed;
+ uint16_t cr1;
+ uint16_t cr2;
+ uint16_t cr3;
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_STM32_USART1
+extern SerialDriver SD1;
+#endif
+#if USE_STM32_USART2
+extern SerialDriver SD2;
+#endif
+#if USE_STM32_USART3
+extern SerialDriver SD3;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* CH_HAL_USE_SERIAL */
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/spi_lld.c b/os/hal/platforms/STM32/spi_lld.c new file mode 100644 index 000000000..0adbe4d8a --- /dev/null +++ b/os/hal/platforms/STM32/spi_lld.c @@ -0,0 +1,368 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/spi_lld.c
+ * @brief STM32 SPI subsystem low level driver source
+ * @addtogroup STM32_SPI
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SPI
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+#if USE_STM32_SPI1 || defined(__DOXYGEN__)
+/** @brief SPI1 driver identifier.*/
+SPIDriver SPID1;
+#endif
+
+#if USE_STM32_SPI2 || defined(__DOXYGEN__)
+/** @brief SPI2 driver identifier.*/
+SPIDriver SPID2;
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+static uint16_t dummyrx;
+static uint16_t dummytx;
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+static void spi_stop(SPIDriver *spip) {
+
+ /* Stops RX and TX DMA channels.*/
+ spip->spd_dmarx->CCR = 0;
+ spip->spd_dmatx->CCR = 0;
+
+ /* Stops SPI operations.*/
+ spip->spd_spi->CR1 &= ~SPI_CR1_SPE;
+
+ chSysLockFromIsr();
+ chSchReadyI(spip->spd_thread);
+ chSysUnlockFromIsr();
+}
+
+static void spi_start_wait(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf) {
+ uint32_t ccr;
+
+ /* Common DMA setup.*/
+ ccr = spip->spd_dmaprio;
+ if ((spip->spd_config->spc_cr1 & SPI_CR1_DFF) != 0)
+ ccr |= DMA_CCR1_MSIZE_0 | DMA_CCR1_PSIZE_0; /* 16 bits transfer.*/
+
+ /* RX DMA setup.*/
+ spip->spd_dmarx->CMAR = (uint32_t)rxbuf;
+ spip->spd_dmarx->CNDTR = (uint32_t)n;
+ spip->spd_dmarx->CCR |= ccr;
+
+ /* TX DMA setup.*/
+ spip->spd_dmatx->CMAR = (uint32_t)txbuf;
+ spip->spd_dmatx->CNDTR = (uint32_t)n;
+ spip->spd_dmatx->CCR |= ccr;
+
+ /* DMAs start.*/
+ spip->spd_dmarx->CCR |= DMA_CCR1_EN;
+ spip->spd_dmatx->CCR |= DMA_CCR1_EN;
+
+ /* SPI enable.*/
+ chSysLock();
+ spip->spd_spi->CR1 |= SPI_CR1_SPE;
+
+ /* Wait for completion event.*/
+ spip->spd_thread = currp;
+ chSchGoSleepS(PRSUSPENDED);
+ spip->spd_thread = NULL;
+ chSysUnlock();
+}
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+#if USE_STM32_SPI1 || defined(__DOXYGEN__)
+/**
+ * @brief SPI1 RX DMA interrupt handler (channel 2). + */
+CH_IRQ_HANDLER(Vector70) {
+
+ CH_IRQ_PROLOGUE();
+
+ spi_stop(&SPID1);
+ if ((DMA1->ISR & DMA_ISR_TEIF2) != 0) {
+ STM32_SPI1_DMA_ERROR_HOOK();
+ }
+ DMA1->IFCR |= DMA_IFCR_CGIF2 | DMA_IFCR_CTCIF2 |
+ DMA_IFCR_CHTIF2 | DMA_IFCR_CTEIF2;
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief SPI1 TX DMA interrupt handler (channel 3).
+ */
+CH_IRQ_HANDLER(Vector74) {
+
+ CH_IRQ_PROLOGUE();
+
+ STM32_SPI1_DMA_ERROR_HOOK();
+ DMA1->IFCR |= DMA_IFCR_CGIF3 | DMA_IFCR_CTCIF3 |
+ DMA_IFCR_CHTIF3 | DMA_IFCR_CTEIF3;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+#if USE_STM32_SPI2 || defined(__DOXYGEN__)
+/**
+ * @brief SPI2 RX DMA interrupt handler (channel 4).
+ */
+CH_IRQ_HANDLER(Vector78) {
+
+ CH_IRQ_PROLOGUE();
+
+ spi_stop(&SPID2);
+ if ((DMA1->ISR & DMA_ISR_TEIF4) != 0) {
+ STM32_SPI2_DMA_ERROR_HOOK();
+ }
+ DMA1->IFCR |= DMA_IFCR_CGIF4 | DMA_IFCR_CTCIF4 |
+ DMA_IFCR_CHTIF4 | DMA_IFCR_CTEIF4;
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief SPI2 TX DMA interrupt handler (channel 5).
+ */
+CH_IRQ_HANDLER(Vector7C) {
+
+ CH_IRQ_PROLOGUE();
+
+ STM32_SPI2_DMA_ERROR_HOOK();
+ DMA1->IFCR |= DMA_IFCR_CGIF5 | DMA_IFCR_CTCIF5 |
+ DMA_IFCR_CHTIF5 | DMA_IFCR_CTEIF5;
+
+ CH_IRQ_EPILOGUE();
+}
+#endif
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level SPI driver initialization. + */
+void spi_lld_init(void) {
+
+ dummytx = 0xFFFF;
+
+#if USE_STM32_SPI1
+ RCC->APB2RSTR = RCC_APB2RSTR_SPI1RST;
+ RCC->APB2RSTR = 0;
+ spiObjectInit(&SPID1);
+ SPID1.spd_thread = NULL;
+ SPID1.spd_spi = SPI1;
+ SPID1.spd_dmarx = DMA1_Channel2;
+ SPID1.spd_dmatx = DMA1_Channel3;
+ SPID1.spd_dmaprio = STM32_SPI1_DMA_PRIORITY << 12;
+ GPIOA->CRL = (GPIOA->CRL & 0x000FFFFF) | 0xB4B00000;
+#endif
+
+#if USE_STM32_SPI2
+ RCC->APB1RSTR = RCC_APB1RSTR_SPI2RST;
+ RCC->APB1RSTR = 0;
+ spiObjectInit(&SPID2);
+ SPID2.spd_thread = NULL;
+ SPID2.spd_spi = SPI2;
+ SPID2.spd_dmarx = DMA1_Channel4;
+ SPID2.spd_dmatx = DMA1_Channel5;
+ SPID2.spd_dmaprio = STM32_SPI2_DMA_PRIORITY << 12;
+ GPIOB->CRH = (GPIOB->CRH & 0x000FFFFF) | 0xB4B00000;
+#endif
+}
+
+/**
+ * @brief Configures and activates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_start(SPIDriver *spip) {
+
+ /* If in stopped state then enables the SPI and DMA clocks.*/
+ if (spip->spd_state == SPI_STOP) {
+#if USE_STM32_SPI1
+ if (&SPID1 == spip) {
+ dmaEnable(DMA1_ID); /* NOTE: Must be enabled before the IRQs.*/
+ NVICEnableVector(DMA1_Channel2_IRQn, STM32_SPI1_IRQ_PRIORITY);
+ NVICEnableVector(DMA1_Channel3_IRQn, STM32_SPI1_IRQ_PRIORITY);
+ RCC->APB2ENR |= RCC_APB2ENR_SPI1EN;
+ }
+#endif
+#if USE_STM32_SPI2
+ if (&SPID2 == spip) {
+ dmaEnable(DMA1_ID); /* NOTE: Must be enabled before the IRQs.*/
+ NVICEnableVector(DMA1_Channel4_IRQn, STM32_SPI2_IRQ_PRIORITY);
+ NVICEnableVector(DMA1_Channel5_IRQn, STM32_SPI2_IRQ_PRIORITY);
+ RCC->APB1ENR |= RCC_APB1ENR_SPI2EN;
+ }
+#endif
+ }
+
+ /* SPI setup.*/
+ spip->spd_spi->CR1 = spip->spd_config->spc_cr1 | SPI_CR1_MSTR;
+ spip->spd_spi->CR2 = SPI_CR2_SSOE | SPI_CR2_RXDMAEN | SPI_CR2_TXDMAEN;
+
+ /* DMA setup.*/
+ spip->spd_dmarx->CPAR = (uint32_t)&spip->spd_spi->DR;
+ spip->spd_dmatx->CPAR = (uint32_t)&spip->spd_spi->DR;
+}
+
+/**
+ * @brief Deactivates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_stop(SPIDriver *spip) {
+
+ /* If in ready state then disables the SPI clock.*/
+ if (spip->spd_state == SPI_READY) {
+#if USE_STM32_SPI1
+ if (&SPID1 == spip) {
+ NVICDisableVector(DMA1_Channel2_IRQn);
+ NVICDisableVector(DMA1_Channel3_IRQn);
+ dmaDisable(DMA1_ID);
+ RCC->APB2ENR &= ~RCC_APB2ENR_SPI1EN;
+ }
+#endif
+#if USE_STM32_SPI2
+ if (&SPID2 == spip) {
+ NVICDisableVector(DMA1_Channel4_IRQn);
+ NVICDisableVector(DMA1_Channel5_IRQn);
+ dmaDisable(DMA1_ID);
+ RCC->APB1ENR &= ~RCC_APB1ENR_SPI2EN;
+ }
+#endif
+ }
+}
+
+/**
+ * @brief Asserts the slave select signal and prepares for transfers.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_select(SPIDriver *spip) {
+
+ palClearPad(spip->spd_config->spc_ssport, spip->spd_config->spc_sspad);
+}
+
+/**
+ * @brief Deasserts the slave select signal.
+ * @details The previously selected peripheral is unselected.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_unselect(SPIDriver *spip) {
+
+ palSetPad(spip->spd_config->spc_ssport, spip->spd_config->spc_sspad);
+}
+
+/**
+ * @brief Ignores data on the SPI bus.
+ * @details This function transmits a series of idle words on the SPI bus and
+ * ignores the received data. This function can be invoked even
+ * when a slave select signal has not been yet asserted.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be ignored
+ */
+void spi_lld_ignore(SPIDriver *spip, size_t n) {
+
+ spip->spd_dmarx->CCR = DMA_CCR1_TCIE | DMA_CCR1_TEIE;
+ spip->spd_dmatx->CCR = DMA_CCR1_DIR | DMA_CCR1_TEIE;
+ spi_start_wait(spip, n, &dummytx, &dummyrx);
+}
+
+/**
+ * @brief Exchanges data on the SPI bus.
+ * @details This function performs a simultaneous transmit/receive operation.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be exchanged
+ * @param[in] txbuf the pointer to the transmit buffer
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_exchange(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf) {
+
+ spip->spd_dmarx->CCR = DMA_CCR1_TCIE | DMA_CCR1_MINC | DMA_CCR1_TEIE;
+ spip->spd_dmatx->CCR = DMA_CCR1_DIR | DMA_CCR1_MINC | DMA_CCR1_TEIE;
+ spi_start_wait(spip, n, txbuf, rxbuf);
+}
+
+/**
+ * @brief Sends data ever the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to send
+ * @param[in] txbuf the pointer to the transmit buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf) {
+
+ spip->spd_dmarx->CCR = DMA_CCR1_TCIE | DMA_CCR1_TEIE;
+ spip->spd_dmatx->CCR = DMA_CCR1_DIR | DMA_CCR1_MINC | DMA_CCR1_TEIE;
+ spi_start_wait(spip, n, txbuf, &dummyrx);
+}
+
+/**
+ * @brief Receives data from the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to receive
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf) {
+
+ spip->spd_dmarx->CCR = DMA_CCR1_TCIE | DMA_CCR1_MINC | DMA_CCR1_TEIE;
+ spip->spd_dmatx->CCR = DMA_CCR1_DIR | DMA_CCR1_TEIE;
+ spi_start_wait(spip, n, &dummytx, rxbuf);
+}
+
+#endif /* CH_HAL_USE_SPI */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/spi_lld.h b/os/hal/platforms/STM32/spi_lld.h new file mode 100644 index 000000000..e065ed2d4 --- /dev/null +++ b/os/hal/platforms/STM32/spi_lld.h @@ -0,0 +1,210 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32/spi_lld.h
+ * @brief STM32 SPI subsystem low level driver header
+ * @addtogroup STM32_SPI
+ * @{
+ */
+
+#ifndef _SPI_LLD_H_
+#define _SPI_LLD_H_
+
+#if CH_HAL_USE_SPI
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief SPI1 driver enable switch.
+ * @details If set to @p TRUE the support for SPI1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_STM32_SPI1) || defined(__DOXYGEN__)
+#define USE_STM32_SPI1 TRUE
+#endif
+
+/**
+ * @brief SPI2 driver enable switch.
+ * @details If set to @p TRUE the support for SPI2 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_STM32_SPI2) || defined(__DOXYGEN__)
+#define USE_STM32_SPI2 TRUE
+#endif
+
+/**
+ * @brief SPI1 DMA priority (0..3|lowest..highest).
+ * @note The priority level is used for both the TX and RX DMA channels but
+ * because of the channels ordering the RX channel has always priority
+ * over the TX channel. + */
+#if !defined(SPI1_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI1_DMA_PRIORITY 2
+#endif
+
+/**
+ * @brief SPI2 DMA priority (0..3|lowest..highest).
+ * @note The priority level is used for both the TX and RX DMA channels but
+ * because of the channels ordering the RX channel has always priority
+ * over the TX channel.
+ */
+#if !defined(SPI2_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI2_DMA_PRIORITY 2
+#endif
+
+/**
+ * @brief SPI1 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_SPI1_IRQ_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_SPI1_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI1_IRQ_PRIORITY 0x60
+#endif
+
+/**
+ * @brief SPI2 interrupt priority level setting.
+ * @note @p BASEPRI_KERNEL >= @p STM32_SPI2_IRQ_PRIORITY > @p PRIORITY_PENDSV.
+ */
+#if !defined(STM32_SPI2_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI2_IRQ_PRIORITY 0x60
+#endif
+
+/**
+ * @brief SPI1 DMA error hook.
+ * @note The default action for DMA errors is a system halt because DMA error
+ * can only happen because programming errors.
+ */
+#if !defined(STM32_SPI1_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_SPI1_DMA_ERROR_HOOK() chSysHalt()
+#endif
+
+/**
+ * @brief SPI2 DMA error hook.
+ * @note The default action for DMA errors is a system halt because DMA error
+ * can only happen because programming errors.
+ */
+#if !defined(STM32_SPI2_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_SPI2_DMA_ERROR_HOOK() chSysHalt()
+#endif
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver configuration structure. + */
+typedef struct {
+ /**
+ * @brief The chip select line port. + */
+ ioportid_t spc_ssport;
+ /**
+ * @brief The chip select line pad number. + */
+ uint16_t spc_sspad;
+ /**
+ * @brief SPI initialization data.
+ */
+ uint16_t spc_cr1;
+} SPIConfig;
+
+/**
+ * @brief Structure representing a SPI driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state. + */
+ spistate_t spd_state;
+#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
+#if CH_USE_MUTEXES || defined(__DOXYGEN__)
+ /**
+ * @brief Mutex protecting the bus.
+ */
+ Mutex spd_mutex;
+#elif CH_USE_SEMAPHORES
+ Semaphore spd_semaphore;
+#endif
+#endif /* SPI_USE_MUTUAL_EXCLUSION */
+ /**
+ * @brief Current configuration data.
+ */
+ const SPIConfig *spd_config;
+ /* End of the mandatory fields.*/
+ /**
+ * @brief Thread waiting for I/O completion. + */
+ Thread *spd_thread;
+ /**
+ * @brief Pointer to the SPIx registers block. + */
+ SPI_TypeDef *spd_spi;
+ /**
+ * @brief Pointer to the receive DMA channel registers block.
+ */
+ DMA_Channel_TypeDef *spd_dmarx;
+ /**
+ * @brief Pointer to the transmit DMA channel registers block.
+ */
+ DMA_Channel_TypeDef *spd_dmatx;
+ /**
+ * @brief DMA priority bit mask. + */
+ uint32_t spd_dmaprio;
+} SPIDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_STM32_SPI1
+extern SPIDriver SPID1;
+#endif
+
+#if USE_STM32_SPI2
+extern SPIDriver SPID2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void spi_lld_init(void);
+ void spi_lld_start(SPIDriver *spip);
+ void spi_lld_stop(SPIDriver *spip);
+ void spi_lld_select(SPIDriver *spip);
+ void spi_lld_unselect(SPIDriver *spip);
+ void spi_lld_ignore(SPIDriver *spip, size_t n);
+ void spi_lld_exchange(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf);
+ void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf);
+ void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* CH_HAL_USE_SPI */
+
+#endif /* _SPI_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/stm32_dma.c b/os/hal/platforms/STM32/stm32_dma.c new file mode 100644 index 000000000..e7574b75d --- /dev/null +++ b/os/hal/platforms/STM32/stm32_dma.c @@ -0,0 +1,92 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file stm32_dma.c
+ * @brief STM32 DMA helper driver code
+ * @addtogroup STM32_DMA
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+static cnt_t dmacnt1;
+#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
+static cnt_t dmacnt2;
+#endif
+
+/**
+ * @brief STM32 DMA helper initialization. + */
+void dmaInit(void) {
+
+ dmacnt1 = 0;
+#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
+ dmacnt2 = 0;
+#endif
+}
+
+/**
+ * @brief Enables the specified DMA controller clock.
+ * + * @param[in] dma the DMA controller id + */
+void dmaEnable(uint32_t dma) {
+
+ switch (dma) {
+ case DMA1_ID:
+ if (dmacnt1++ == 0) {
+ RCC->AHBENR |= RCC_AHBENR_DMA1EN;
+ DMA1->IFCR = 0x0FFFFFFF;
+ }
+ break;
+#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
+ case DMA2_ID:
+ if (dmacnt2++ == 0) {
+ RCC->AHBENR |= RCC_AHBENR_DMA2EN;
+ DMA2->IFCR = 0x0FFFFFFF;
+ }
+ break;
+#endif
+ }
+}
+
+/**
+ * @brief Disables the specified DMA controller clock.
+ *
+ * @param[in] dma the DMA controller id
+ */
+void dmaDisable(uint32_t dma) {
+
+ switch (dma) {
+ case DMA1_ID:
+ if (--dmacnt1 == 0)
+ RCC->AHBENR &= ~RCC_AHBENR_DMA1EN;
+ break;
+#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
+ case DMA2_ID:
+ if (--dmacnt2 == 0)
+ RCC->AHBENR &= ~RCC_AHBENR_DMA2EN;
+ break;
+#endif
+ }
+}
+
+/** @} */
diff --git a/os/hal/platforms/STM32/stm32_dma.h b/os/hal/platforms/STM32/stm32_dma.h new file mode 100644 index 000000000..fdc646004 --- /dev/null +++ b/os/hal/platforms/STM32/stm32_dma.h @@ -0,0 +1,50 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file stm32_dma.h
+ * @brief STM32 DMA helper driver header
+ * @addtogroup STM32_DMA
+ * @{
+ */
+
+#ifndef _STM32_DMA_H_
+#define _STM32_DMA_H_
+
+/** @brief DMA1 identifier.*/
+#define DMA1_ID 0
+
+/** @brief DMA2 identifier.*/
+#if defined(STM32F10X_HD) || defined (STM32F10X_CL) || defined(__DOXYGEN__)
+#define DMA2_ID 1
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void dmaInit(void);
+ void dmaEnable(uint32_t dma);
+ void dmaDisable(uint32_t dma);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _STM32_DMA_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/stm32f10x.h b/os/hal/platforms/STM32/stm32f10x.h new file mode 100644 index 000000000..e1c8451a6 --- /dev/null +++ b/os/hal/platforms/STM32/stm32f10x.h @@ -0,0 +1,7851 @@ +/**
+ ******************************************************************************
+ * @file stm32f10x.h
+ * @author MCD Application Team
+ * @version V3.1.0
+ * @date 06/19/2009
+ * @brief CMSIS Cortex-M3 Device Peripheral Access Layer Header File.
+ * This file contains all the peripheral register's definitions, bits
+ * definitions and memory mapping for STM32F10x Connectivity line, High
+ * density, Medium density and Low density devices.
+ ******************************************************************************
+ *
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+ *
+ * <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2>
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f10x
+ * @{
+ */
+
+#ifndef __STM32F10x_H
+#define __STM32F10x_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup Library_configuration_section
+ * @{
+ */
+
+/* Uncomment the line below according to the target STM32 device used in your
+ application
+ */
+
+#if !defined (STM32F10X_LD) && !defined (STM32F10X_MD) && !defined (STM32F10X_HD) && !defined (STM32F10X_CL)
+ /* #define STM32F10X_LD */ /*!< STM32F10X_LD: STM32 Low density devices */
+ #define STM32F10X_MD /*!< STM32F10X_MD: STM32 Medium density devices */
+ /* #define STM32F10X_HD */ /*!< STM32F10X_HD: STM32 High density devices */
+ /* #define STM32F10X_CL */ /*!< STM32F10X_CL: STM32 Connectivity line devices */
+#endif
+/* Tip: To avoid modifying this file each time you need to switch between these
+ devices, you can define the device in your toolchain compiler preprocessor.
+
+ - Low density devices are STM32F101xx, STM32F102xx and STM32F103xx microcontrollers
+ where the Flash memory density ranges between 16 and 32 Kbytes.
+ - Medium density devices are STM32F101xx, STM32F102xx and STM32F103xx microcontrollers
+ where the Flash memory density ranges between 64 and 128 Kbytes.
+ - High density devices are STM32F101xx and STM32F103xx microcontrollers where
+ the Flash memory density ranges between 256 and 512 Kbytes.
+ - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
+ */
+
+#if !defined USE_STDPERIPH_DRIVER
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+ In this case, these drivers will not be included and the application code will
+ be based on direct access to peripherals registers
+ */
+ /*#define USE_STDPERIPH_DRIVER*/
+#endif
+
+/**
+ * @brief In the following line adjust the value of External High Speed oscillator (HSE)
+ used in your application
+
+ Tip: To avoid modifying this file each time you need to use different HSE, you
+ can define the HSE value in your toolchain compiler preprocessor.
+ */
+#if !defined HSE_Value
+ #ifdef STM32F10X_CL
+ #define HSE_Value ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
+ #else
+ #define HSE_Value ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */
+ #endif /* STM32F10X_CL */
+#endif /* HSE_Value */
+
+
+/**
+ * @brief In the following line adjust the External High Speed oscillator (HSE) Startup
+ Timeout value
+ */
+#define HSEStartUp_TimeOut ((uint16_t)0x0500) /*!< Time out for HSE start up */
+
+#define HSI_Value ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz*/
+
+/**
+ * @brief STM32F10x Standard Peripheral Library version number
+ */
+#define __STM32F10X_STDPERIPH_VERSION_MAIN (0x03) /*!< [31:16] STM32F10x Standard Peripheral Library main version */
+#define __STM32F10X_STDPERIPH_VERSION_SUB1 (0x01) /*!< [15:8] STM32F10x Standard Peripheral Library sub1 version */
+#define __STM32F10X_STDPERIPH_VERSION_SUB2 (0x00) /*!< [7:0] STM32F10x Standard Peripheral Library sub2 version */
+#define __STM32F10X_STDPERIPH_VERSION ((__STM32F10X_STDPERIPH_VERSION_MAIN << 16)\
+ | (__STM32F10X_STDPERIPH_VERSION_SUB1 << 8)\
+ | __STM32F10X_STDPERIPH_VERSION_SUB2)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Configuration_section_for_CMSIS
+ * @{
+ */
+
+/**
+ * @brief Configuration of the Cortex-M3 Processor and Core Peripherals
+ */
+#define __MPU_PRESENT 0 /*!< STM32 does not provide an MPU */
+#define __NVIC_PRIO_BITS 4 /*!< STM32 uses 4 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
+
+/**
+ * @brief STM32F10x Interrupt Number Definition, according to the selected device
+ * in @ref Library_configuration_section
+ */
+typedef enum IRQn
+{
+/****** Cortex-M3 Processor Exceptions Numbers ***************************************************/
+ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
+ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M3 Memory Management Interrupt */
+ BusFault_IRQn = -11, /*!< 5 Cortex-M3 Bus Fault Interrupt */
+ UsageFault_IRQn = -10, /*!< 6 Cortex-M3 Usage Fault Interrupt */
+ SVCall_IRQn = -5, /*!< 11 Cortex-M3 SV Call Interrupt */
+ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M3 Debug Monitor Interrupt */
+ PendSV_IRQn = -2, /*!< 14 Cortex-M3 Pend SV Interrupt */
+ SysTick_IRQn = -1, /*!< 15 Cortex-M3 System Tick Interrupt */
+
+/****** STM32 specific Interrupt Numbers *********************************************************/
+ WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */
+ PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */
+ TAMPER_IRQn = 2, /*!< Tamper Interrupt */
+ RTC_IRQn = 3, /*!< RTC global Interrupt */
+ FLASH_IRQn = 4, /*!< FLASH global Interrupt */
+ RCC_IRQn = 5, /*!< RCC global Interrupt */
+ EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */
+ EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */
+ EXTI2_IRQn = 8, /*!< EXTI Line2 Interrupt */
+ EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */
+ EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */
+ DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 global Interrupt */
+ DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 global Interrupt */
+ DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 global Interrupt */
+ DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 global Interrupt */
+ DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 global Interrupt */
+ DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 global Interrupt */
+ DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 global Interrupt */
+ ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */
+
+#ifdef STM32F10X_LD
+ USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */
+ USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */
+ TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */
+ TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTCAlarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */
+ USBWakeUp_IRQn = 42, /*!< USB Device WakeUp from suspend through EXTI Line Interrupt */
+#endif /* STM32F10X_LD */
+
+#ifdef STM32F10X_MD
+ USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */
+ USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */
+ TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */
+ TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
+ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ USART3_IRQn = 39, /*!< USART3 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTCAlarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */
+ USBWakeUp_IRQn = 42, /*!< USB Device WakeUp from suspend through EXTI Line Interrupt */
+#endif /* STM32F10X_MD */
+
+#ifdef STM32F10X_HD
+ USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */
+ USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */
+ TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */
+ TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
+ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ USART3_IRQn = 39, /*!< USART3 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTCAlarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */
+ USBWakeUp_IRQn = 42, /*!< USB Device WakeUp from suspend through EXTI Line Interrupt */
+ TIM8_BRK_IRQn = 43, /*!< TIM8 Break Interrupt */
+ TIM8_UP_IRQn = 44, /*!< TIM8 Update Interrupt */
+ TIM8_TRG_COM_IRQn = 45, /*!< TIM8 Trigger and Commutation Interrupt */
+ TIM8_CC_IRQn = 46, /*!< TIM8 Capture Compare Interrupt */
+ ADC3_IRQn = 47, /*!< ADC3 global Interrupt */
+ FSMC_IRQn = 48, /*!< FSMC global Interrupt */
+ SDIO_IRQn = 49, /*!< SDIO global Interrupt */
+ TIM5_IRQn = 50, /*!< TIM5 global Interrupt */
+ SPI3_IRQn = 51, /*!< SPI3 global Interrupt */
+ UART4_IRQn = 52, /*!< UART4 global Interrupt */
+ UART5_IRQn = 53, /*!< UART5 global Interrupt */
+ TIM6_IRQn = 54, /*!< TIM6 global Interrupt */
+ TIM7_IRQn = 55, /*!< TIM7 global Interrupt */
+ DMA2_Channel1_IRQn = 56, /*!< DMA2 Channel 1 global Interrupt */
+ DMA2_Channel2_IRQn = 57, /*!< DMA2 Channel 2 global Interrupt */
+ DMA2_Channel3_IRQn = 58, /*!< DMA2 Channel 3 global Interrupt */
+ DMA2_Channel4_5_IRQn = 59 /*!< DMA2 Channel 4 and Channel 5 global Interrupt */
+#endif /* STM32F10X_HD */
+
+#ifdef STM32F10X_CL
+ CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */
+ CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */
+ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */
+ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */
+ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */
+ TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */
+ TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */
+ TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */
+ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */
+ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */
+ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */
+ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */
+ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */
+ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */
+ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */
+ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */
+ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */
+ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */
+ USART1_IRQn = 37, /*!< USART1 global Interrupt */
+ USART2_IRQn = 38, /*!< USART2 global Interrupt */
+ USART3_IRQn = 39, /*!< USART3 global Interrupt */
+ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */
+ RTCAlarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */
+ OTG_FS_WKUP_IRQn = 42, /*!< USB OTG FS WakeUp from suspend through EXTI Line Interrupt */
+ TIM5_IRQn = 50, /*!< TIM5 global Interrupt */
+ SPI3_IRQn = 51, /*!< SPI3 global Interrupt */
+ UART4_IRQn = 52, /*!< UART4 global Interrupt */
+ UART5_IRQn = 53, /*!< UART5 global Interrupt */
+ TIM6_IRQn = 54, /*!< TIM6 global Interrupt */
+ TIM7_IRQn = 55, /*!< TIM7 global Interrupt */
+ DMA2_Channel1_IRQn = 56, /*!< DMA2 Channel 1 global Interrupt */
+ DMA2_Channel2_IRQn = 57, /*!< DMA2 Channel 2 global Interrupt */
+ DMA2_Channel3_IRQn = 58, /*!< DMA2 Channel 3 global Interrupt */
+ DMA2_Channel4_IRQn = 59, /*!< DMA2 Channel 4 global Interrupt */
+ DMA2_Channel5_IRQn = 60, /*!< DMA2 Channel 5 global Interrupt */
+ ETH_IRQn = 61, /*!< Ethernet global Interrupt */
+ ETH_WKUP_IRQn = 62, /*!< Ethernet Wakeup through EXTI line Interrupt */
+ CAN2_TX_IRQn = 63, /*!< CAN2 TX Interrupt */
+ CAN2_RX0_IRQn = 64, /*!< CAN2 RX0 Interrupt */
+ CAN2_RX1_IRQn = 65, /*!< CAN2 RX1 Interrupt */
+ CAN2_SCE_IRQn = 66, /*!< CAN2 SCE Interrupt */
+ OTG_FS_IRQn = 67 /*!< USB OTG FS global Interrupt */
+#endif /* STM32F10X_CL */
+} IRQn_Type;
+
+/**
+ * @}
+ */
+
+#include "core_cm3.h"
+//#include "system_stm32f10x.h"
+#include <stdint.h>
+
+/** @addtogroup Exported_types
+ * @{
+ */
+
+/*!< STM32F10x Standard Peripheral Library old types (maintained for legacy purpose) */
+typedef int32_t s32;
+typedef int16_t s16;
+typedef int8_t s8;
+
+typedef const int32_t sc32; /*!< Read Only */
+typedef const int16_t sc16; /*!< Read Only */
+typedef const int8_t sc8; /*!< Read Only */
+
+typedef __IO int32_t vs32;
+typedef __IO int16_t vs16;
+typedef __IO int8_t vs8;
+
+typedef __I int32_t vsc32; /*!< Read Only */
+typedef __I int16_t vsc16; /*!< Read Only */
+typedef __I int8_t vsc8; /*!< Read Only */
+
+typedef uint32_t u32;
+typedef uint16_t u16;
+typedef uint8_t u8;
+
+typedef const uint32_t uc32; /*!< Read Only */
+typedef const uint16_t uc16; /*!< Read Only */
+typedef const uint8_t uc8; /*!< Read Only */
+
+typedef __IO uint32_t vu32;
+typedef __IO uint16_t vu16;
+typedef __IO uint8_t vu8;
+
+typedef __I uint32_t vuc32; /*!< Read Only */
+typedef __I uint16_t vuc16; /*!< Read Only */
+typedef __I uint8_t vuc8; /*!< Read Only */
+
+#ifndef __cplusplus
+typedef enum {FALSE = 0, TRUE = !FALSE} bool;
+#endif
+
+typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;
+
+typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus;
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_registers_structures
+ * @{
+ */
+
+/**
+ * @brief Analog to Digital Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t SR;
+ __IO uint32_t CR1;
+ __IO uint32_t CR2;
+ __IO uint32_t SMPR1;
+ __IO uint32_t SMPR2;
+ __IO uint32_t JOFR1;
+ __IO uint32_t JOFR2;
+ __IO uint32_t JOFR3;
+ __IO uint32_t JOFR4;
+ __IO uint32_t HTR;
+ __IO uint32_t LTR;
+ __IO uint32_t SQR1;
+ __IO uint32_t SQR2;
+ __IO uint32_t SQR3;
+ __IO uint32_t JSQR;
+ __IO uint32_t JDR1;
+ __IO uint32_t JDR2;
+ __IO uint32_t JDR3;
+ __IO uint32_t JDR4;
+ __IO uint32_t DR;
+} ADC_TypeDef;
+
+/**
+ * @brief Backup Registers
+ */
+
+typedef struct
+{
+ uint32_t RESERVED0;
+ __IO uint16_t DR1;
+ uint16_t RESERVED1;
+ __IO uint16_t DR2;
+ uint16_t RESERVED2;
+ __IO uint16_t DR3;
+ uint16_t RESERVED3;
+ __IO uint16_t DR4;
+ uint16_t RESERVED4;
+ __IO uint16_t DR5;
+ uint16_t RESERVED5;
+ __IO uint16_t DR6;
+ uint16_t RESERVED6;
+ __IO uint16_t DR7;
+ uint16_t RESERVED7;
+ __IO uint16_t DR8;
+ uint16_t RESERVED8;
+ __IO uint16_t DR9;
+ uint16_t RESERVED9;
+ __IO uint16_t DR10;
+ uint16_t RESERVED10;
+ __IO uint16_t RTCCR;
+ uint16_t RESERVED11;
+ __IO uint16_t CR;
+ uint16_t RESERVED12;
+ __IO uint16_t CSR;
+ uint16_t RESERVED13[5];
+ __IO uint16_t DR11;
+ uint16_t RESERVED14;
+ __IO uint16_t DR12;
+ uint16_t RESERVED15;
+ __IO uint16_t DR13;
+ uint16_t RESERVED16;
+ __IO uint16_t DR14;
+ uint16_t RESERVED17;
+ __IO uint16_t DR15;
+ uint16_t RESERVED18;
+ __IO uint16_t DR16;
+ uint16_t RESERVED19;
+ __IO uint16_t DR17;
+ uint16_t RESERVED20;
+ __IO uint16_t DR18;
+ uint16_t RESERVED21;
+ __IO uint16_t DR19;
+ uint16_t RESERVED22;
+ __IO uint16_t DR20;
+ uint16_t RESERVED23;
+ __IO uint16_t DR21;
+ uint16_t RESERVED24;
+ __IO uint16_t DR22;
+ uint16_t RESERVED25;
+ __IO uint16_t DR23;
+ uint16_t RESERVED26;
+ __IO uint16_t DR24;
+ uint16_t RESERVED27;
+ __IO uint16_t DR25;
+ uint16_t RESERVED28;
+ __IO uint16_t DR26;
+ uint16_t RESERVED29;
+ __IO uint16_t DR27;
+ uint16_t RESERVED30;
+ __IO uint16_t DR28;
+ uint16_t RESERVED31;
+ __IO uint16_t DR29;
+ uint16_t RESERVED32;
+ __IO uint16_t DR30;
+ uint16_t RESERVED33;
+ __IO uint16_t DR31;
+ uint16_t RESERVED34;
+ __IO uint16_t DR32;
+ uint16_t RESERVED35;
+ __IO uint16_t DR33;
+ uint16_t RESERVED36;
+ __IO uint16_t DR34;
+ uint16_t RESERVED37;
+ __IO uint16_t DR35;
+ uint16_t RESERVED38;
+ __IO uint16_t DR36;
+ uint16_t RESERVED39;
+ __IO uint16_t DR37;
+ uint16_t RESERVED40;
+ __IO uint16_t DR38;
+ uint16_t RESERVED41;
+ __IO uint16_t DR39;
+ uint16_t RESERVED42;
+ __IO uint16_t DR40;
+ uint16_t RESERVED43;
+ __IO uint16_t DR41;
+ uint16_t RESERVED44;
+ __IO uint16_t DR42;
+ uint16_t RESERVED45;
+} BKP_TypeDef;
+
+/**
+ * @brief Controller Area Network TxMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t TIR;
+ __IO uint32_t TDTR;
+ __IO uint32_t TDLR;
+ __IO uint32_t TDHR;
+} CAN_TxMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FIFOMailBox
+ */
+
+typedef struct
+{
+ __IO uint32_t RIR;
+ __IO uint32_t RDTR;
+ __IO uint32_t RDLR;
+ __IO uint32_t RDHR;
+} CAN_FIFOMailBox_TypeDef;
+
+/**
+ * @brief Controller Area Network FilterRegister
+ */
+
+typedef struct
+{
+ __IO uint32_t FR1;
+ __IO uint32_t FR2;
+} CAN_FilterRegister_TypeDef;
+
+/**
+ * @brief Controller Area Network
+ */
+
+typedef struct
+{
+ __IO uint32_t MCR;
+ __IO uint32_t MSR;
+ __IO uint32_t TSR;
+ __IO uint32_t RF0R;
+ __IO uint32_t RF1R;
+ __IO uint32_t IER;
+ __IO uint32_t ESR;
+ __IO uint32_t BTR;
+ uint32_t RESERVED0[88];
+ CAN_TxMailBox_TypeDef sTxMailBox[3];
+ CAN_FIFOMailBox_TypeDef sFIFOMailBox[2];
+ uint32_t RESERVED1[12];
+ __IO uint32_t FMR;
+ __IO uint32_t FM1R;
+ uint32_t RESERVED2;
+ __IO uint32_t FS1R;
+ uint32_t RESERVED3;
+ __IO uint32_t FFA1R;
+ uint32_t RESERVED4;
+ __IO uint32_t FA1R;
+ uint32_t RESERVED5[8];
+#ifndef STM32F10X_CL
+ CAN_FilterRegister_TypeDef sFilterRegister[14];
+#else
+ CAN_FilterRegister_TypeDef sFilterRegister[28];
+#endif /* STM32F10X_CL */
+} CAN_TypeDef;
+
+/**
+ * @brief CRC calculation unit
+ */
+
+typedef struct
+{
+ __IO uint32_t DR;
+ __IO uint8_t IDR;
+ uint8_t RESERVED0;
+ uint16_t RESERVED1;
+ __IO uint32_t CR;
+} CRC_TypeDef;
+
+/**
+ * @brief Digital to Analog Converter
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t SWTRIGR;
+ __IO uint32_t DHR12R1;
+ __IO uint32_t DHR12L1;
+ __IO uint32_t DHR8R1;
+ __IO uint32_t DHR12R2;
+ __IO uint32_t DHR12L2;
+ __IO uint32_t DHR8R2;
+ __IO uint32_t DHR12RD;
+ __IO uint32_t DHR12LD;
+ __IO uint32_t DHR8RD;
+ __IO uint32_t DOR1;
+ __IO uint32_t DOR2;
+} DAC_TypeDef;
+
+/**
+ * @brief Debug MCU
+ */
+
+typedef struct
+{
+ __IO uint32_t IDCODE;
+ __IO uint32_t CR;
+}DBGMCU_TypeDef;
+
+/**
+ * @brief DMA Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t CCR;
+ __IO uint32_t CNDTR;
+ __IO uint32_t CPAR;
+ __IO uint32_t CMAR;
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+ __IO uint32_t ISR;
+ __IO uint32_t IFCR;
+} DMA_TypeDef;
+
+/**
+ * @brief Ethernet MAC
+ */
+
+typedef struct
+{
+ __IO uint32_t MACCR;
+ __IO uint32_t MACFFR;
+ __IO uint32_t MACHTHR;
+ __IO uint32_t MACHTLR;
+ __IO uint32_t MACMIIAR;
+ __IO uint32_t MACMIIDR;
+ __IO uint32_t MACFCR;
+ __IO uint32_t MACVLANTR; /* 8 */
+ uint32_t RESERVED0[2];
+ __IO uint32_t MACRWUFFR; /* 11 */
+ __IO uint32_t MACPMTCSR;
+ uint32_t RESERVED1[2];
+ __IO uint32_t MACSR; /* 15 */
+ __IO uint32_t MACIMR;
+ __IO uint32_t MACA0HR;
+ __IO uint32_t MACA0LR;
+ __IO uint32_t MACA1HR;
+ __IO uint32_t MACA1LR;
+ __IO uint32_t MACA2HR;
+ __IO uint32_t MACA2LR;
+ __IO uint32_t MACA3HR;
+ __IO uint32_t MACA3LR; /* 24 */
+ uint32_t RESERVED2[40];
+ __IO uint32_t MMCCR; /* 65 */
+ __IO uint32_t MMCRIR;
+ __IO uint32_t MMCTIR;
+ __IO uint32_t MMCRIMR;
+ __IO uint32_t MMCTIMR; /* 69 */
+ uint32_t RESERVED3[14];
+ __IO uint32_t MMCTGFSCCR; /* 84 */
+ __IO uint32_t MMCTGFMSCCR;
+ uint32_t RESERVED4[5];
+ __IO uint32_t MMCTGFCR;
+ uint32_t RESERVED5[10];
+ __IO uint32_t MMCRFCECR;
+ __IO uint32_t MMCRFAECR;
+ uint32_t RESERVED6[10];
+ __IO uint32_t MMCRGUFCR;
+ uint32_t RESERVED7[334];
+ __IO uint32_t PTPTSCR;
+ __IO uint32_t PTPSSIR;
+ __IO uint32_t PTPTSHR;
+ __IO uint32_t PTPTSLR;
+ __IO uint32_t PTPTSHUR;
+ __IO uint32_t PTPTSLUR;
+ __IO uint32_t PTPTSAR;
+ __IO uint32_t PTPTTHR;
+ __IO uint32_t PTPTTLR;
+ uint32_t RESERVED8[567];
+ __IO uint32_t DMABMR;
+ __IO uint32_t DMATPDR;
+ __IO uint32_t DMARPDR;
+ __IO uint32_t DMARDLAR;
+ __IO uint32_t DMATDLAR;
+ __IO uint32_t DMASR;
+ __IO uint32_t DMAOMR;
+ __IO uint32_t DMAIER;
+ __IO uint32_t DMAMFBOCR;
+ uint32_t RESERVED9[9];
+ __IO uint32_t DMACHTDR;
+ __IO uint32_t DMACHRDR;
+ __IO uint32_t DMACHTBAR;
+ __IO uint32_t DMACHRBAR;
+} ETH_TypeDef;
+
+/**
+ * @brief External Interrupt/Event Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t IMR;
+ __IO uint32_t EMR;
+ __IO uint32_t RTSR;
+ __IO uint32_t FTSR;
+ __IO uint32_t SWIER;
+ __IO uint32_t PR;
+} EXTI_TypeDef;
+
+/**
+ * @brief FLASH Registers
+ */
+
+typedef struct
+{
+ __IO uint32_t ACR;
+ __IO uint32_t KEYR;
+ __IO uint32_t OPTKEYR;
+ __IO uint32_t SR;
+ __IO uint32_t CR;
+ __IO uint32_t AR;
+ __IO uint32_t RESERVED;
+ __IO uint32_t OBR;
+ __IO uint32_t WRPR;
+} FLASH_TypeDef;
+
+/**
+ * @brief Option Bytes Registers
+ */
+
+typedef struct
+{
+ __IO uint16_t RDP;
+ __IO uint16_t USER;
+ __IO uint16_t Data0;
+ __IO uint16_t Data1;
+ __IO uint16_t WRP0;
+ __IO uint16_t WRP1;
+ __IO uint16_t WRP2;
+ __IO uint16_t WRP3;
+} OB_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller
+ */
+
+typedef struct
+{
+ __IO uint32_t BTCR[8];
+} FSMC_Bank1_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank1E
+ */
+
+typedef struct
+{
+ __IO uint32_t BWTR[7];
+} FSMC_Bank1E_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank2
+ */
+
+typedef struct
+{
+ __IO uint32_t PCR2;
+ __IO uint32_t SR2;
+ __IO uint32_t PMEM2;
+ __IO uint32_t PATT2;
+ uint32_t RESERVED0;
+ __IO uint32_t ECCR2;
+} FSMC_Bank2_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank3
+ */
+
+typedef struct
+{
+ __IO uint32_t PCR3;
+ __IO uint32_t SR3;
+ __IO uint32_t PMEM3;
+ __IO uint32_t PATT3;
+ uint32_t RESERVED0;
+ __IO uint32_t ECCR3;
+} FSMC_Bank3_TypeDef;
+
+/**
+ * @brief Flexible Static Memory Controller Bank4
+ */
+
+typedef struct
+{
+ __IO uint32_t PCR4;
+ __IO uint32_t SR4;
+ __IO uint32_t PMEM4;
+ __IO uint32_t PATT4;
+ __IO uint32_t PIO4;
+} FSMC_Bank4_TypeDef;
+
+/**
+ * @brief General Purpose I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t CRL;
+ __IO uint32_t CRH;
+ __IO uint32_t IDR;
+ __IO uint32_t ODR;
+ __IO uint32_t BSRR;
+ __IO uint32_t BRR;
+ __IO uint32_t LCKR;
+} GPIO_TypeDef;
+
+/**
+ * @brief Alternate Function I/O
+ */
+
+typedef struct
+{
+ __IO uint32_t EVCR;
+ __IO uint32_t MAPR;
+ __IO uint32_t EXTICR[4];
+} AFIO_TypeDef;
+/**
+ * @brief Inter-integrated Circuit Interface
+ */
+
+typedef struct
+{
+ __IO uint16_t CR1;
+ uint16_t RESERVED0;
+ __IO uint16_t CR2;
+ uint16_t RESERVED1;
+ __IO uint16_t OAR1;
+ uint16_t RESERVED2;
+ __IO uint16_t OAR2;
+ uint16_t RESERVED3;
+ __IO uint16_t DR;
+ uint16_t RESERVED4;
+ __IO uint16_t SR1;
+ uint16_t RESERVED5;
+ __IO uint16_t SR2;
+ uint16_t RESERVED6;
+ __IO uint16_t CCR;
+ uint16_t RESERVED7;
+ __IO uint16_t TRISE;
+ uint16_t RESERVED8;
+} I2C_TypeDef;
+
+/**
+ * @brief Independent WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t KR;
+ __IO uint32_t PR;
+ __IO uint32_t RLR;
+ __IO uint32_t SR;
+} IWDG_TypeDef;
+
+/**
+ * @brief Power Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t CSR;
+} PWR_TypeDef;
+
+/**
+ * @brief Reset and Clock Control
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t CFGR;
+ __IO uint32_t CIR;
+ __IO uint32_t APB2RSTR;
+ __IO uint32_t APB1RSTR;
+ __IO uint32_t AHBENR;
+ __IO uint32_t APB2ENR;
+ __IO uint32_t APB1ENR;
+ __IO uint32_t BDCR;
+ __IO uint32_t CSR;
+#ifdef STM32F10X_CL
+ __IO uint32_t AHBRSTR;
+ __IO uint32_t CFGR2;
+#endif /* STM32F10X_CL */
+} RCC_TypeDef;
+
+/**
+ * @brief Real-Time Clock
+ */
+
+typedef struct
+{
+ __IO uint16_t CRH;
+ uint16_t RESERVED0;
+ __IO uint16_t CRL;
+ uint16_t RESERVED1;
+ __IO uint16_t PRLH;
+ uint16_t RESERVED2;
+ __IO uint16_t PRLL;
+ uint16_t RESERVED3;
+ __IO uint16_t DIVH;
+ uint16_t RESERVED4;
+ __IO uint16_t DIVL;
+ uint16_t RESERVED5;
+ __IO uint16_t CNTH;
+ uint16_t RESERVED6;
+ __IO uint16_t CNTL;
+ uint16_t RESERVED7;
+ __IO uint16_t ALRH;
+ uint16_t RESERVED8;
+ __IO uint16_t ALRL;
+ uint16_t RESERVED9;
+} RTC_TypeDef;
+
+/**
+ * @brief SD host Interface
+ */
+
+typedef struct
+{
+ __IO uint32_t POWER;
+ __IO uint32_t CLKCR;
+ __IO uint32_t ARG;
+ __IO uint32_t CMD;
+ __I uint32_t RESPCMD;
+ __I uint32_t RESP1;
+ __I uint32_t RESP2;
+ __I uint32_t RESP3;
+ __I uint32_t RESP4;
+ __IO uint32_t DTIMER;
+ __IO uint32_t DLEN;
+ __IO uint32_t DCTRL;
+ __I uint32_t DCOUNT;
+ __I uint32_t STA;
+ __IO uint32_t ICR;
+ __IO uint32_t MASK;
+ uint32_t RESERVED0[2];
+ __I uint32_t FIFOCNT;
+ uint32_t RESERVED1[13];
+ __IO uint32_t FIFO;
+} SDIO_TypeDef;
+
+/**
+ * @brief Serial Peripheral Interface
+ */
+
+typedef struct
+{
+ __IO uint16_t CR1;
+ uint16_t RESERVED0;
+ __IO uint16_t CR2;
+ uint16_t RESERVED1;
+ __IO uint16_t SR;
+ uint16_t RESERVED2;
+ __IO uint16_t DR;
+ uint16_t RESERVED3;
+ __IO uint16_t CRCPR;
+ uint16_t RESERVED4;
+ __IO uint16_t RXCRCR;
+ uint16_t RESERVED5;
+ __IO uint16_t TXCRCR;
+ uint16_t RESERVED6;
+ __IO uint16_t I2SCFGR;
+ uint16_t RESERVED7;
+ __IO uint16_t I2SPR;
+ uint16_t RESERVED8;
+} SPI_TypeDef;
+
+/**
+ * @brief TIM
+ */
+
+typedef struct
+{
+ __IO uint16_t CR1;
+ uint16_t RESERVED0;
+ __IO uint16_t CR2;
+ uint16_t RESERVED1;
+ __IO uint16_t SMCR;
+ uint16_t RESERVED2;
+ __IO uint16_t DIER;
+ uint16_t RESERVED3;
+ __IO uint16_t SR;
+ uint16_t RESERVED4;
+ __IO uint16_t EGR;
+ uint16_t RESERVED5;
+ __IO uint16_t CCMR1;
+ uint16_t RESERVED6;
+ __IO uint16_t CCMR2;
+ uint16_t RESERVED7;
+ __IO uint16_t CCER;
+ uint16_t RESERVED8;
+ __IO uint16_t CNT;
+ uint16_t RESERVED9;
+ __IO uint16_t PSC;
+ uint16_t RESERVED10;
+ __IO uint16_t ARR;
+ uint16_t RESERVED11;
+ __IO uint16_t RCR;
+ uint16_t RESERVED12;
+ __IO uint16_t CCR1;
+ uint16_t RESERVED13;
+ __IO uint16_t CCR2;
+ uint16_t RESERVED14;
+ __IO uint16_t CCR3;
+ uint16_t RESERVED15;
+ __IO uint16_t CCR4;
+ uint16_t RESERVED16;
+ __IO uint16_t BDTR;
+ uint16_t RESERVED17;
+ __IO uint16_t DCR;
+ uint16_t RESERVED18;
+ __IO uint16_t DMAR;
+ uint16_t RESERVED19;
+} TIM_TypeDef;
+
+/**
+ * @brief Universal Synchronous Asynchronous Receiver Transmitter
+ */
+
+typedef struct
+{
+ __IO uint16_t SR;
+ uint16_t RESERVED0;
+ __IO uint16_t DR;
+ uint16_t RESERVED1;
+ __IO uint16_t BRR;
+ uint16_t RESERVED2;
+ __IO uint16_t CR1;
+ uint16_t RESERVED3;
+ __IO uint16_t CR2;
+ uint16_t RESERVED4;
+ __IO uint16_t CR3;
+ uint16_t RESERVED5;
+ __IO uint16_t GTPR;
+ uint16_t RESERVED6;
+} USART_TypeDef;
+
+/**
+ * @brief Window WATCHDOG
+ */
+
+typedef struct
+{
+ __IO uint32_t CR;
+ __IO uint32_t CFR;
+ __IO uint32_t SR;
+} WWDG_TypeDef;
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_memory_map
+ * @{
+ */
+
+#define PERIPH_BB_BASE ((uint32_t)0x42000000) /*!< Peripheral base address in the alias region */
+#define SRAM_BB_BASE ((uint32_t)0x22000000) /*!< SRAM base address in the alias region */
+
+#define SRAM_BASE ((uint32_t)0x20000000) /*!< Peripheral base address in the bit-band region */
+#define PERIPH_BASE ((uint32_t)0x40000000) /*!< SRAM base address in the bit-band region */
+
+#define FSMC_R_BASE ((uint32_t)0xA0000000) /*!< FSMC registers base address */
+
+/*!< Peripheral memory map */
+#define APB1PERIPH_BASE PERIPH_BASE
+#define APB2PERIPH_BASE (PERIPH_BASE + 0x10000)
+#define AHBPERIPH_BASE (PERIPH_BASE + 0x20000)
+
+#define TIM2_BASE (APB1PERIPH_BASE + 0x0000)
+#define TIM3_BASE (APB1PERIPH_BASE + 0x0400)
+#define TIM4_BASE (APB1PERIPH_BASE + 0x0800)
+#define TIM5_BASE (APB1PERIPH_BASE + 0x0C00)
+#define TIM6_BASE (APB1PERIPH_BASE + 0x1000)
+#define TIM7_BASE (APB1PERIPH_BASE + 0x1400)
+#define RTC_BASE (APB1PERIPH_BASE + 0x2800)
+#define WWDG_BASE (APB1PERIPH_BASE + 0x2C00)
+#define IWDG_BASE (APB1PERIPH_BASE + 0x3000)
+#define SPI2_BASE (APB1PERIPH_BASE + 0x3800)
+#define SPI3_BASE (APB1PERIPH_BASE + 0x3C00)
+#define USART2_BASE (APB1PERIPH_BASE + 0x4400)
+#define USART3_BASE (APB1PERIPH_BASE + 0x4800)
+#define UART4_BASE (APB1PERIPH_BASE + 0x4C00)
+#define UART5_BASE (APB1PERIPH_BASE + 0x5000)
+#define I2C1_BASE (APB1PERIPH_BASE + 0x5400)
+#define I2C2_BASE (APB1PERIPH_BASE + 0x5800)
+#define CAN1_BASE (APB1PERIPH_BASE + 0x6400)
+#define CAN2_BASE (APB1PERIPH_BASE + 0x6800)
+#define BKP_BASE (APB1PERIPH_BASE + 0x6C00)
+#define PWR_BASE (APB1PERIPH_BASE + 0x7000)
+#define DAC_BASE (APB1PERIPH_BASE + 0x7400)
+
+#define AFIO_BASE (APB2PERIPH_BASE + 0x0000)
+#define EXTI_BASE (APB2PERIPH_BASE + 0x0400)
+#define GPIOA_BASE (APB2PERIPH_BASE + 0x0800)
+#define GPIOB_BASE (APB2PERIPH_BASE + 0x0C00)
+#define GPIOC_BASE (APB2PERIPH_BASE + 0x1000)
+#define GPIOD_BASE (APB2PERIPH_BASE + 0x1400)
+#define GPIOE_BASE (APB2PERIPH_BASE + 0x1800)
+#define GPIOF_BASE (APB2PERIPH_BASE + 0x1C00)
+#define GPIOG_BASE (APB2PERIPH_BASE + 0x2000)
+#define ADC1_BASE (APB2PERIPH_BASE + 0x2400)
+#define ADC2_BASE (APB2PERIPH_BASE + 0x2800)
+#define TIM1_BASE (APB2PERIPH_BASE + 0x2C00)
+#define SPI1_BASE (APB2PERIPH_BASE + 0x3000)
+#define TIM8_BASE (APB2PERIPH_BASE + 0x3400)
+#define USART1_BASE (APB2PERIPH_BASE + 0x3800)
+#define ADC3_BASE (APB2PERIPH_BASE + 0x3C00)
+
+#define SDIO_BASE (PERIPH_BASE + 0x18000)
+
+#define DMA1_BASE (AHBPERIPH_BASE + 0x0000)
+#define DMA1_Channel1_BASE (AHBPERIPH_BASE + 0x0008)
+#define DMA1_Channel2_BASE (AHBPERIPH_BASE + 0x001C)
+#define DMA1_Channel3_BASE (AHBPERIPH_BASE + 0x0030)
+#define DMA1_Channel4_BASE (AHBPERIPH_BASE + 0x0044)
+#define DMA1_Channel5_BASE (AHBPERIPH_BASE + 0x0058)
+#define DMA1_Channel6_BASE (AHBPERIPH_BASE + 0x006C)
+#define DMA1_Channel7_BASE (AHBPERIPH_BASE + 0x0080)
+#define DMA2_BASE (AHBPERIPH_BASE + 0x0400)
+#define DMA2_Channel1_BASE (AHBPERIPH_BASE + 0x0408)
+#define DMA2_Channel2_BASE (AHBPERIPH_BASE + 0x041C)
+#define DMA2_Channel3_BASE (AHBPERIPH_BASE + 0x0430)
+#define DMA2_Channel4_BASE (AHBPERIPH_BASE + 0x0444)
+#define DMA2_Channel5_BASE (AHBPERIPH_BASE + 0x0458)
+#define RCC_BASE (AHBPERIPH_BASE + 0x1000)
+#define CRC_BASE (AHBPERIPH_BASE + 0x3000)
+
+#define FLASH_R_BASE (AHBPERIPH_BASE + 0x2000) /*!< Flash registers base address */
+#define OB_BASE ((uint32_t)0x1FFFF800) /*!< Flash Option Bytes base address */
+
+#define ETH_BASE (AHBPERIPH_BASE + 0x8000)
+#define ETH_MAC_BASE (ETH_BASE)
+#define ETH_MMC_BASE (ETH_BASE + 0x0100)
+#define ETH_PTP_BASE (ETH_BASE + 0x0700)
+#define ETH_DMA_BASE (ETH_BASE + 0x1000)
+
+#define FSMC_Bank1_R_BASE (FSMC_R_BASE + 0x0000) /*!< FSMC Bank1 registers base address */
+#define FSMC_Bank1E_R_BASE (FSMC_R_BASE + 0x0104) /*!< FSMC Bank1E registers base address */
+#define FSMC_Bank2_R_BASE (FSMC_R_BASE + 0x0060) /*!< FSMC Bank2 registers base address */
+#define FSMC_Bank3_R_BASE (FSMC_R_BASE + 0x0080) /*!< FSMC Bank3 registers base address */
+#define FSMC_Bank4_R_BASE (FSMC_R_BASE + 0x00A0) /*!< FSMC Bank4 registers base address */
+
+#define DBGMCU_BASE ((uint32_t)0xE0042000) /*!< Debug MCU registers base address */
+
+/**
+ * @}
+ */
+
+/** @addtogroup Peripheral_declaration
+ * @{
+ */
+
+#define TIM2 ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3 ((TIM_TypeDef *) TIM3_BASE)
+#define TIM4 ((TIM_TypeDef *) TIM4_BASE)
+#define TIM5 ((TIM_TypeDef *) TIM5_BASE)
+#define TIM6 ((TIM_TypeDef *) TIM6_BASE)
+#define TIM7 ((TIM_TypeDef *) TIM7_BASE)
+#define RTC ((RTC_TypeDef *) RTC_BASE)
+#define WWDG ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG ((IWDG_TypeDef *) IWDG_BASE)
+#define SPI2 ((SPI_TypeDef *) SPI2_BASE)
+#define SPI3 ((SPI_TypeDef *) SPI3_BASE)
+#define USART2 ((USART_TypeDef *) USART2_BASE)
+#define USART3 ((USART_TypeDef *) USART3_BASE)
+#define UART4 ((USART_TypeDef *) UART4_BASE)
+#define UART5 ((USART_TypeDef *) UART5_BASE)
+#define I2C1 ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2 ((I2C_TypeDef *) I2C2_BASE)
+#define CAN1 ((CAN_TypeDef *) CAN1_BASE)
+#define CAN2 ((CAN_TypeDef *) CAN2_BASE)
+#define BKP ((BKP_TypeDef *) BKP_BASE)
+#define PWR ((PWR_TypeDef *) PWR_BASE)
+#define DAC ((DAC_TypeDef *) DAC_BASE)
+#define AFIO ((AFIO_TypeDef *) AFIO_BASE)
+#define EXTI ((EXTI_TypeDef *) EXTI_BASE)
+#define GPIOA ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOD ((GPIO_TypeDef *) GPIOD_BASE)
+#define GPIOE ((GPIO_TypeDef *) GPIOE_BASE)
+#define GPIOF ((GPIO_TypeDef *) GPIOF_BASE)
+#define GPIOG ((GPIO_TypeDef *) GPIOG_BASE)
+#define ADC1 ((ADC_TypeDef *) ADC1_BASE)
+#define ADC2 ((ADC_TypeDef *) ADC2_BASE)
+#define TIM1 ((TIM_TypeDef *) TIM1_BASE)
+#define SPI1 ((SPI_TypeDef *) SPI1_BASE)
+#define TIM8 ((TIM_TypeDef *) TIM8_BASE)
+#define USART1 ((USART_TypeDef *) USART1_BASE)
+#define ADC3 ((ADC_TypeDef *) ADC3_BASE)
+#define SDIO ((SDIO_TypeDef *) SDIO_BASE)
+#define DMA1 ((DMA_TypeDef *) DMA1_BASE)
+#define DMA2 ((DMA_TypeDef *) DMA2_BASE)
+#define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE)
+#define DMA1_Channel2 ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE)
+#define DMA1_Channel3 ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE)
+#define DMA1_Channel4 ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE)
+#define DMA1_Channel5 ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE)
+#define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE)
+#define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE)
+#define DMA2_Channel1 ((DMA_Channel_TypeDef *) DMA2_Channel1_BASE)
+#define DMA2_Channel2 ((DMA_Channel_TypeDef *) DMA2_Channel2_BASE)
+#define DMA2_Channel3 ((DMA_Channel_TypeDef *) DMA2_Channel3_BASE)
+#define DMA2_Channel4 ((DMA_Channel_TypeDef *) DMA2_Channel4_BASE)
+#define DMA2_Channel5 ((DMA_Channel_TypeDef *) DMA2_Channel5_BASE)
+#define RCC ((RCC_TypeDef *) RCC_BASE)
+#define CRC ((CRC_TypeDef *) CRC_BASE)
+#define FLASH ((FLASH_TypeDef *) FLASH_R_BASE)
+#define OB ((OB_TypeDef *) OB_BASE)
+#define ETH ((ETH_TypeDef *) ETH_BASE)
+#define FSMC_Bank1 ((FSMC_Bank1_TypeDef *) FSMC_Bank1_R_BASE)
+#define FSMC_Bank1E ((FSMC_Bank1E_TypeDef *) FSMC_Bank1E_R_BASE)
+#define FSMC_Bank2 ((FSMC_Bank2_TypeDef *) FSMC_Bank2_R_BASE)
+#define FSMC_Bank3 ((FSMC_Bank3_TypeDef *) FSMC_Bank3_R_BASE)
+#define FSMC_Bank4 ((FSMC_Bank4_TypeDef *) FSMC_Bank4_R_BASE)
+#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE)
+
+/**
+ * @}
+ */
+
+/** @addtogroup Exported_constants
+ * @{
+ */
+
+ /** @addtogroup Peripheral_Registers_Bits_Definition
+ * @{
+ */
+
+/******************************************************************************/
+/* Peripheral Registers_Bits_Definition */
+/******************************************************************************/
+
+/******************************************************************************/
+/* */
+/* CRC calculation unit */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for CRC_DR register *********************/
+#define CRC_DR_DR ((uint32_t)0xFFFFFFFF) /*!< Data register bits */
+
+
+/******************* Bit definition for CRC_IDR register ********************/
+#define CRC_IDR_IDR ((uint8_t)0xFF) /*!< General-purpose 8-bit data register bits */
+
+
+/******************** Bit definition for CRC_CR register ********************/
+#define CRC_CR_RESET ((uint8_t)0x01) /*!< RESET bit */
+
+/******************************************************************************/
+/* */
+/* Power Control */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for PWR_CR register ********************/
+#define PWR_CR_LPDS ((uint16_t)0x0001) /*!< Low-Power Deepsleep */
+#define PWR_CR_PDDS ((uint16_t)0x0002) /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF ((uint16_t)0x0004) /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF ((uint16_t)0x0008) /*!< Clear Standby Flag */
+#define PWR_CR_PVDE ((uint16_t)0x0010) /*!< Power Voltage Detector Enable */
+
+#define PWR_CR_PLS ((uint16_t)0x00E0) /*!< PLS[2:0] bits (PVD Level Selection) */
+#define PWR_CR_PLS_0 ((uint16_t)0x0020) /*!< Bit 0 */
+#define PWR_CR_PLS_1 ((uint16_t)0x0040) /*!< Bit 1 */
+#define PWR_CR_PLS_2 ((uint16_t)0x0080) /*!< Bit 2 */
+
+/*!< PVD level configuration */
+#define PWR_CR_PLS_2V2 ((uint16_t)0x0000) /*!< PVD level 2.2V */
+#define PWR_CR_PLS_2V3 ((uint16_t)0x0020) /*!< PVD level 2.3V */
+#define PWR_CR_PLS_2V4 ((uint16_t)0x0040) /*!< PVD level 2.4V */
+#define PWR_CR_PLS_2V5 ((uint16_t)0x0060) /*!< PVD level 2.5V */
+#define PWR_CR_PLS_2V6 ((uint16_t)0x0080) /*!< PVD level 2.6V */
+#define PWR_CR_PLS_2V7 ((uint16_t)0x00A0) /*!< PVD level 2.7V */
+#define PWR_CR_PLS_2V8 ((uint16_t)0x00C0) /*!< PVD level 2.8V */
+#define PWR_CR_PLS_2V9 ((uint16_t)0x00E0) /*!< PVD level 2.9V */
+
+#define PWR_CR_DBP ((uint16_t)0x0100) /*!< Disable Backup Domain write protection */
+
+
+/******************* Bit definition for PWR_CSR register ********************/
+#define PWR_CSR_WUF ((uint16_t)0x0001) /*!< Wakeup Flag */
+#define PWR_CSR_SBF ((uint16_t)0x0002) /*!< Standby Flag */
+#define PWR_CSR_PVDO ((uint16_t)0x0004) /*!< PVD Output */
+#define PWR_CSR_EWUP ((uint16_t)0x0100) /*!< Enable WKUP pin */
+
+/******************************************************************************/
+/* */
+/* Backup registers */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for BKP_DR1 register ********************/
+#define BKP_DR1_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR2 register ********************/
+#define BKP_DR2_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR3 register ********************/
+#define BKP_DR3_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR4 register ********************/
+#define BKP_DR4_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR5 register ********************/
+#define BKP_DR5_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR6 register ********************/
+#define BKP_DR6_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR7 register ********************/
+#define BKP_DR7_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR8 register ********************/
+#define BKP_DR8_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR9 register ********************/
+#define BKP_DR9_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR10 register *******************/
+#define BKP_DR10_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR11 register *******************/
+#define BKP_DR11_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR12 register *******************/
+#define BKP_DR12_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR13 register *******************/
+#define BKP_DR13_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR14 register *******************/
+#define BKP_DR14_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR15 register *******************/
+#define BKP_DR15_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR16 register *******************/
+#define BKP_DR16_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR17 register *******************/
+#define BKP_DR17_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/****************** Bit definition for BKP_DR18 register ********************/
+#define BKP_DR18_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR19 register *******************/
+#define BKP_DR19_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR20 register *******************/
+#define BKP_DR20_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR21 register *******************/
+#define BKP_DR21_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR22 register *******************/
+#define BKP_DR22_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR23 register *******************/
+#define BKP_DR23_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR24 register *******************/
+#define BKP_DR24_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR25 register *******************/
+#define BKP_DR25_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR26 register *******************/
+#define BKP_DR26_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR27 register *******************/
+#define BKP_DR27_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR28 register *******************/
+#define BKP_DR28_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR29 register *******************/
+#define BKP_DR29_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR30 register *******************/
+#define BKP_DR30_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR31 register *******************/
+#define BKP_DR31_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR32 register *******************/
+#define BKP_DR32_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR33 register *******************/
+#define BKP_DR33_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR34 register *******************/
+#define BKP_DR34_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR35 register *******************/
+#define BKP_DR35_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR36 register *******************/
+#define BKP_DR36_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR37 register *******************/
+#define BKP_DR37_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR38 register *******************/
+#define BKP_DR38_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR39 register *******************/
+#define BKP_DR39_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR40 register *******************/
+#define BKP_DR40_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR41 register *******************/
+#define BKP_DR41_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/******************* Bit definition for BKP_DR42 register *******************/
+#define BKP_DR42_D ((uint16_t)0xFFFF) /*!< Backup data */
+
+/****************** Bit definition for BKP_RTCCR register *******************/
+#define BKP_RTCCR_CAL ((uint16_t)0x007F) /*!< Calibration value */
+#define BKP_RTCCR_CCO ((uint16_t)0x0080) /*!< Calibration Clock Output */
+#define BKP_RTCCR_ASOE ((uint16_t)0x0100) /*!< Alarm or Second Output Enable */
+#define BKP_RTCCR_ASOS ((uint16_t)0x0200) /*!< Alarm or Second Output Selection */
+
+/******************** Bit definition for BKP_CR register ********************/
+#define BKP_CR_TPE ((uint8_t)0x01) /*!< TAMPER pin enable */
+#define BKP_CR_TPAL ((uint8_t)0x02) /*!< TAMPER pin active level */
+
+/******************* Bit definition for BKP_CSR register ********************/
+#define BKP_CSR_CTE ((uint16_t)0x0001) /*!< Clear Tamper event */
+#define BKP_CSR_CTI ((uint16_t)0x0002) /*!< Clear Tamper Interrupt */
+#define BKP_CSR_TPIE ((uint16_t)0x0004) /*!< TAMPER Pin interrupt enable */
+#define BKP_CSR_TEF ((uint16_t)0x0100) /*!< Tamper Event Flag */
+#define BKP_CSR_TIF ((uint16_t)0x0200) /*!< Tamper Interrupt Flag */
+
+/******************************************************************************/
+/* */
+/* Reset and Clock Control */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for RCC_CR register ********************/
+#define RCC_CR_HSION ((uint32_t)0x00000001) /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIRDY ((uint32_t)0x00000002) /*!< Internal High Speed clock ready flag */
+#define RCC_CR_HSITRIM ((uint32_t)0x000000F8) /*!< Internal High Speed clock trimming */
+#define RCC_CR_HSICAL ((uint32_t)0x0000FF00) /*!< Internal High Speed clock Calibration */
+#define RCC_CR_HSEON ((uint32_t)0x00010000) /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY ((uint32_t)0x00020000) /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP ((uint32_t)0x00040000) /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSON ((uint32_t)0x00080000) /*!< Clock Security System enable */
+#define RCC_CR_PLLON ((uint32_t)0x01000000) /*!< PLL enable */
+#define RCC_CR_PLLRDY ((uint32_t)0x02000000) /*!< PLL clock ready flag */
+
+#ifdef STM32F10X_CL
+ #define RCC_CR_PLL2ON ((uint32_t)0x04000000) /*!< PLL2 enable */
+ #define RCC_CR_PLL2RDY ((uint32_t)0x08000000) /*!< PLL2 clock ready flag */
+ #define RCC_CR_PLL3ON ((uint32_t)0x10000000) /*!< PLL3 enable */
+ #define RCC_CR_PLL3RDY ((uint32_t)0x20000000) /*!< PLL3 clock ready flag */
+#endif /* STM32F10X_CL */
+
+/******************* Bit definition for RCC_CFGR register *******************/
+/*!< SW configuration */
+#define RCC_CFGR_SW ((uint32_t)0x00000003) /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0 ((uint32_t)0x00000001) /*!< Bit 0 */
+#define RCC_CFGR_SW_1 ((uint32_t)0x00000002) /*!< Bit 1 */
+
+#define RCC_CFGR_SW_HSI ((uint32_t)0x00000000) /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE ((uint32_t)0x00000001) /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL ((uint32_t)0x00000002) /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS ((uint32_t)0x0000000C) /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0 ((uint32_t)0x00000004) /*!< Bit 0 */
+#define RCC_CFGR_SWS_1 ((uint32_t)0x00000008) /*!< Bit 1 */
+
+#define RCC_CFGR_SWS_HSI ((uint32_t)0x00000000) /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE ((uint32_t)0x00000004) /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL ((uint32_t)0x00000008) /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE ((uint32_t)0x000000F0) /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+#define RCC_CFGR_HPRE_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+#define RCC_CFGR_HPRE_2 ((uint32_t)0x00000040) /*!< Bit 2 */
+#define RCC_CFGR_HPRE_3 ((uint32_t)0x00000080) /*!< Bit 3 */
+
+#define RCC_CFGR_HPRE_DIV1 ((uint32_t)0x00000000) /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2 ((uint32_t)0x00000080) /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4 ((uint32_t)0x00000090) /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8 ((uint32_t)0x000000A0) /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16 ((uint32_t)0x000000B0) /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64 ((uint32_t)0x000000C0) /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128 ((uint32_t)0x000000D0) /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256 ((uint32_t)0x000000E0) /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512 ((uint32_t)0x000000F0) /*!< SYSCLK divided by 512 */
+
+/*!< PPRE1 configuration */
+#define RCC_CFGR_PPRE1 ((uint32_t)0x00000700) /*!< PRE1[2:0] bits (APB1 prescaler) */
+#define RCC_CFGR_PPRE1_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define RCC_CFGR_PPRE1_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+#define RCC_CFGR_PPRE1_2 ((uint32_t)0x00000400) /*!< Bit 2 */
+
+#define RCC_CFGR_PPRE1_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
+#define RCC_CFGR_PPRE1_DIV2 ((uint32_t)0x00000400) /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE1_DIV4 ((uint32_t)0x00000500) /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE1_DIV8 ((uint32_t)0x00000600) /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE1_DIV16 ((uint32_t)0x00000700) /*!< HCLK divided by 16 */
+
+/*!< PPRE2 configuration */
+#define RCC_CFGR_PPRE2 ((uint32_t)0x00003800) /*!< PRE2[2:0] bits (APB2 prescaler) */
+#define RCC_CFGR_PPRE2_0 ((uint32_t)0x00000800) /*!< Bit 0 */
+#define RCC_CFGR_PPRE2_1 ((uint32_t)0x00001000) /*!< Bit 1 */
+#define RCC_CFGR_PPRE2_2 ((uint32_t)0x00002000) /*!< Bit 2 */
+
+#define RCC_CFGR_PPRE2_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
+#define RCC_CFGR_PPRE2_DIV2 ((uint32_t)0x00002000) /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE2_DIV4 ((uint32_t)0x00002800) /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE2_DIV8 ((uint32_t)0x00003000) /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE2_DIV16 ((uint32_t)0x00003800) /*!< HCLK divided by 16 */
+
+/*!< ADCPPRE configuration */
+#define RCC_CFGR_ADCPRE ((uint32_t)0x0000C000) /*!< ADCPRE[1:0] bits (ADC prescaler) */
+#define RCC_CFGR_ADCPRE_0 ((uint32_t)0x00004000) /*!< Bit 0 */
+#define RCC_CFGR_ADCPRE_1 ((uint32_t)0x00008000) /*!< Bit 1 */
+
+#define RCC_CFGR_ADCPRE_DIV2 ((uint32_t)0x00000000) /*!< PCLK2 divided by 2 */
+#define RCC_CFGR_ADCPRE_DIV4 ((uint32_t)0x00004000) /*!< PCLK2 divided by 4 */
+#define RCC_CFGR_ADCPRE_DIV6 ((uint32_t)0x00008000) /*!< PCLK2 divided by 6 */
+#define RCC_CFGR_ADCPRE_DIV8 ((uint32_t)0x0000C000) /*!< PCLK2 divided by 8 */
+
+#define RCC_CFGR_PLLSRC ((uint32_t)0x00010000) /*!< PLL entry clock source */
+
+#define RCC_CFGR_PLLXTPRE ((uint32_t)0x00020000) /*!< HSE divider for PLL entry */
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMULL ((uint32_t)0x003C0000) /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMULL_0 ((uint32_t)0x00040000) /*!< Bit 0 */
+#define RCC_CFGR_PLLMULL_1 ((uint32_t)0x00080000) /*!< Bit 1 */
+#define RCC_CFGR_PLLMULL_2 ((uint32_t)0x00100000) /*!< Bit 2 */
+#define RCC_CFGR_PLLMULL_3 ((uint32_t)0x00200000) /*!< Bit 3 */
+
+#ifdef STM32F10X_CL
+ #define RCC_CFGR_PLLSRC_HSI_Div2 ((uint32_t)0x00000000) /*!< HSI clock divided by 2 selected as PLL entry clock source */
+ #define RCC_CFGR_PLLSRC_PREDIV1 ((uint32_t)0x00010000) /*!< PREDIV1 clock selected as PLL entry clock source */
+
+ #define RCC_CFGR_PLLXTPRE_PREDIV1 ((uint32_t)0x00000000) /*!< PREDIV1 clock not divided for PLL entry */
+ #define RCC_CFGR_PLLXTPRE_PREDIV1_Div2 ((uint32_t)0x00020000) /*!< PREDIV1 clock divided by 2 for PLL entry */
+
+ #define RCC_CFGR_PLLMULL4 ((uint32_t)0x00080000) /*!< PLL input clock * 4 */
+ #define RCC_CFGR_PLLMULL5 ((uint32_t)0x000C0000) /*!< PLL input clock * 5 */
+ #define RCC_CFGR_PLLMULL6 ((uint32_t)0x00100000) /*!< PLL input clock * 6 */
+ #define RCC_CFGR_PLLMULL7 ((uint32_t)0x00140000) /*!< PLL input clock * 7 */
+ #define RCC_CFGR_PLLMULL8 ((uint32_t)0x00180000) /*!< PLL input clock * 8 */
+ #define RCC_CFGR_PLLMULL9 ((uint32_t)0x001C0000) /*!< PLL input clock * 9 */
+ #define RCC_CFGR_PLLMULL6_5 ((uint32_t)0x00340000) /*!< PLL input clock * 6.5 */
+
+ #define RCC_CFGR_OTGFSPRE ((uint32_t)0x00400000) /*!< USB OTG FS prescaler */
+
+/*!< MCO configuration */
+ #define RCC_CFGR_MCO ((uint32_t)0x0F000000) /*!< MCO[3:0] bits (Microcontroller Clock Output) */
+ #define RCC_CFGR_MCO_0 ((uint32_t)0x01000000) /*!< Bit 0 */
+ #define RCC_CFGR_MCO_1 ((uint32_t)0x02000000) /*!< Bit 1 */
+ #define RCC_CFGR_MCO_2 ((uint32_t)0x04000000) /*!< Bit 2 */
+ #define RCC_CFGR_MCO_3 ((uint32_t)0x08000000) /*!< Bit 3 */
+
+ #define RCC_CFGR_MCO_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */
+ #define RCC_CFGR_MCO_SYSCLK ((uint32_t)0x04000000) /*!< System clock selected as MCO source */
+ #define RCC_CFGR_MCO_HSI ((uint32_t)0x05000000) /*!< HSI clock selected as MCO source */
+ #define RCC_CFGR_MCO_HSE ((uint32_t)0x06000000) /*!< HSE clock selected as MCO source */
+ #define RCC_CFGR_MCO_PLLCLK_Div2 ((uint32_t)0x07000000) /*!< PLL clock divided by 2 selected as MCO source */
+ #define RCC_CFGR_MCO_PLL2CLK ((uint32_t)0x08000000) /*!< PLL2 clock selected as MCO source*/
+ #define RCC_CFGR_MCO_PLL3CLK_Div2 ((uint32_t)0x09000000) /*!< PLL3 clock divided by 2 selected as MCO source*/
+ #define RCC_CFGR_MCO_Ext_HSE ((uint32_t)0x0A000000) /*!< XT1 external 3-25 MHz oscillator clock selected as MCO source */
+ #define RCC_CFGR_MCO_PLL3CLK ((uint32_t)0x0B000000) /*!< PLL3 clock selected as MCO source */
+#else
+ #define RCC_CFGR_PLLSRC_HSI_Div2 ((uint32_t)0x00000000) /*!< HSI clock divided by 2 selected as PLL entry clock source */
+ #define RCC_CFGR_PLLSRC_HSE ((uint32_t)0x00010000) /*!< HSE clock selected as PLL entry clock source */
+
+ #define RCC_CFGR_PLLXTPRE_HSE ((uint32_t)0x00000000) /*!< HSE clock not divided for PLL entry */
+ #define RCC_CFGR_PLLXTPRE_HSE_Div2 ((uint32_t)0x00020000) /*!< HSE clock divided by 2 for PLL entry */
+
+ #define RCC_CFGR_PLLMULL2 ((uint32_t)0x00000000) /*!< PLL input clock*2 */
+ #define RCC_CFGR_PLLMULL3 ((uint32_t)0x00040000) /*!< PLL input clock*3 */
+ #define RCC_CFGR_PLLMULL4 ((uint32_t)0x00080000) /*!< PLL input clock*4 */
+ #define RCC_CFGR_PLLMULL5 ((uint32_t)0x000C0000) /*!< PLL input clock*5 */
+ #define RCC_CFGR_PLLMULL6 ((uint32_t)0x00100000) /*!< PLL input clock*6 */
+ #define RCC_CFGR_PLLMULL7 ((uint32_t)0x00140000) /*!< PLL input clock*7 */
+ #define RCC_CFGR_PLLMULL8 ((uint32_t)0x00180000) /*!< PLL input clock*8 */
+ #define RCC_CFGR_PLLMULL9 ((uint32_t)0x001C0000) /*!< PLL input clock*9 */
+ #define RCC_CFGR_PLLMULL10 ((uint32_t)0x00200000) /*!< PLL input clock10 */
+ #define RCC_CFGR_PLLMULL11 ((uint32_t)0x00240000) /*!< PLL input clock*11 */
+ #define RCC_CFGR_PLLMULL12 ((uint32_t)0x00280000) /*!< PLL input clock*12 */
+ #define RCC_CFGR_PLLMULL13 ((uint32_t)0x002C0000) /*!< PLL input clock*13 */
+ #define RCC_CFGR_PLLMULL14 ((uint32_t)0x00300000) /*!< PLL input clock*14 */
+ #define RCC_CFGR_PLLMULL15 ((uint32_t)0x00340000) /*!< PLL input clock*15 */
+ #define RCC_CFGR_PLLMULL16 ((uint32_t)0x00380000) /*!< PLL input clock*16 */
+ #define RCC_CFGR_USBPRE ((uint32_t)0x00400000) /*!< USB Device prescaler */
+
+/*!< MCO configuration */
+ #define RCC_CFGR_MCO ((uint32_t)0x07000000) /*!< MCO[2:0] bits (Microcontroller Clock Output) */
+ #define RCC_CFGR_MCO_0 ((uint32_t)0x01000000) /*!< Bit 0 */
+ #define RCC_CFGR_MCO_1 ((uint32_t)0x02000000) /*!< Bit 1 */
+ #define RCC_CFGR_MCO_2 ((uint32_t)0x04000000) /*!< Bit 2 */
+
+ #define RCC_CFGR_MCO_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */
+ #define RCC_CFGR_MCO_SYSCLK ((uint32_t)0x04000000) /*!< System clock selected as MCO source */
+ #define RCC_CFGR_MCO_HSI ((uint32_t)0x05000000) /*!< HSI clock selected as MCO source */
+ #define RCC_CFGR_MCO_HSE ((uint32_t)0x06000000) /*!< HSE clock selected as MCO source */
+ #define RCC_CFGR_MCO_PLL ((uint32_t)0x07000000) /*!< PLL clock divided by 2 selected as MCO source */
+#endif /* STM32F10X_CL */
+
+/*!<****************** Bit definition for RCC_CIR register ********************/
+#define RCC_CIR_LSIRDYF ((uint32_t)0x00000001) /*!< LSI Ready Interrupt flag */
+#define RCC_CIR_LSERDYF ((uint32_t)0x00000002) /*!< LSE Ready Interrupt flag */
+#define RCC_CIR_HSIRDYF ((uint32_t)0x00000004) /*!< HSI Ready Interrupt flag */
+#define RCC_CIR_HSERDYF ((uint32_t)0x00000008) /*!< HSE Ready Interrupt flag */
+#define RCC_CIR_PLLRDYF ((uint32_t)0x00000010) /*!< PLL Ready Interrupt flag */
+#define RCC_CIR_CSSF ((uint32_t)0x00000080) /*!< Clock Security System Interrupt flag */
+#define RCC_CIR_LSIRDYIE ((uint32_t)0x00000100) /*!< LSI Ready Interrupt Enable */
+#define RCC_CIR_LSERDYIE ((uint32_t)0x00000200) /*!< LSE Ready Interrupt Enable */
+#define RCC_CIR_HSIRDYIE ((uint32_t)0x00000400) /*!< HSI Ready Interrupt Enable */
+#define RCC_CIR_HSERDYIE ((uint32_t)0x00000800) /*!< HSE Ready Interrupt Enable */
+#define RCC_CIR_PLLRDYIE ((uint32_t)0x00001000) /*!< PLL Ready Interrupt Enable */
+#define RCC_CIR_LSIRDYC ((uint32_t)0x00010000) /*!< LSI Ready Interrupt Clear */
+#define RCC_CIR_LSERDYC ((uint32_t)0x00020000) /*!< LSE Ready Interrupt Clear */
+#define RCC_CIR_HSIRDYC ((uint32_t)0x00040000) /*!< HSI Ready Interrupt Clear */
+#define RCC_CIR_HSERDYC ((uint32_t)0x00080000) /*!< HSE Ready Interrupt Clear */
+#define RCC_CIR_PLLRDYC ((uint32_t)0x00100000) /*!< PLL Ready Interrupt Clear */
+#define RCC_CIR_CSSC ((uint32_t)0x00800000) /*!< Clock Security System Interrupt Clear */
+
+#ifdef STM32F10X_CL
+ #define RCC_CIR_PLL2RDYF ((uint32_t)0x00000020) /*!< PLL2 Ready Interrupt flag */
+ #define RCC_CIR_PLL3RDYF ((uint32_t)0x00000040) /*!< PLL3 Ready Interrupt flag */
+ #define RCC_CIR_PLL2RDYIE ((uint32_t)0x00002000) /*!< PLL2 Ready Interrupt Enable */
+ #define RCC_CIR_PLL3RDYIE ((uint32_t)0x00004000) /*!< PLL3 Ready Interrupt Enable */
+ #define RCC_CIR_PLL2RDYC ((uint32_t)0x00200000) /*!< PLL2 Ready Interrupt Clear */
+ #define RCC_CIR_PLL3RDYC ((uint32_t)0x00400000) /*!< PLL3 Ready Interrupt Clear */
+#endif /* STM32F10X_CL */
+
+/***************** Bit definition for RCC_APB2RSTR register *****************/
+#define RCC_APB2RSTR_AFIORST ((uint16_t)0x0001) /*!< Alternate Function I/O reset */
+#define RCC_APB2RSTR_IOPARST ((uint16_t)0x0004) /*!< I/O port A reset */
+#define RCC_APB2RSTR_IOPBRST ((uint16_t)0x0008) /*!< I/O port B reset */
+#define RCC_APB2RSTR_IOPCRST ((uint16_t)0x0010) /*!< I/O port C reset */
+#define RCC_APB2RSTR_IOPDRST ((uint16_t)0x0020) /*!< I/O port D reset */
+#define RCC_APB2RSTR_ADC1RST ((uint16_t)0x0200) /*!< ADC 1 interface reset */
+#define RCC_APB2RSTR_ADC2RST ((uint16_t)0x0400) /*!< ADC 2 interface reset */
+#define RCC_APB2RSTR_TIM1RST ((uint16_t)0x0800) /*!< TIM1 Timer reset */
+#define RCC_APB2RSTR_SPI1RST ((uint16_t)0x1000) /*!< SPI 1 reset */
+#define RCC_APB2RSTR_USART1RST ((uint16_t)0x4000) /*!< USART1 reset */
+
+#ifndef STM32F10X_LD
+ #define RCC_APB2RSTR_IOPERST ((uint16_t)0x0040) /*!< I/O port E reset */
+#endif /* STM32F10X_HD */
+
+#ifdef STM32F10X_HD
+ #define RCC_APB2RSTR_IOPFRST ((uint16_t)0x0080) /*!< I/O port F reset */
+ #define RCC_APB2RSTR_IOPGRST ((uint16_t)0x0100) /*!< I/O port G reset */
+ #define RCC_APB2RSTR_TIM8RST ((uint16_t)0x2000) /*!< TIM8 Timer reset */
+ #define RCC_APB2RSTR_ADC3RST ((uint16_t)0x8000) /*!< ADC3 interface reset */
+#endif /* STM32F10X_HD */
+
+/***************** Bit definition for RCC_APB1RSTR register *****************/
+#define RCC_APB1RSTR_TIM2RST ((uint32_t)0x00000001) /*!< Timer 2 reset */
+#define RCC_APB1RSTR_TIM3RST ((uint32_t)0x00000002) /*!< Timer 3 reset */
+#define RCC_APB1RSTR_WWDGRST ((uint32_t)0x00000800) /*!< Window Watchdog reset */
+#define RCC_APB1RSTR_USART2RST ((uint32_t)0x00020000) /*!< USART 2 reset */
+#define RCC_APB1RSTR_I2C1RST ((uint32_t)0x00200000) /*!< I2C 1 reset */
+#define RCC_APB1RSTR_CAN1RST ((uint32_t)0x02000000) /*!< CAN1 reset */
+#define RCC_APB1RSTR_BKPRST ((uint32_t)0x08000000) /*!< Backup interface reset */
+#define RCC_APB1RSTR_PWRRST ((uint32_t)0x10000000) /*!< Power interface reset */
+
+#ifndef STM32F10X_LD
+ #define RCC_APB1RSTR_TIM4RST ((uint32_t)0x00000004) /*!< Timer 4 reset */
+ #define RCC_APB1RSTR_SPI2RST ((uint32_t)0x00004000) /*!< SPI 2 reset */
+ #define RCC_APB1RSTR_USART3RST ((uint32_t)0x00040000) /*!< RUSART 3 reset */
+ #define RCC_APB1RSTR_I2C2RST ((uint32_t)0x00400000) /*!< I2C 2 reset */
+#endif /* STM32F10X_HD */
+
+#if defined (STM32F10X_HD) || defined (STM32F10X_MD) || defined (STM32F10X_LD)
+ #define RCC_APB1RSTR_USBRST ((uint32_t)0x00800000) /*!< USB Device reset */
+#endif
+
+#if defined (STM32F10X_HD) || defined (STM32F10X_CL)
+ #define RCC_APB1RSTR_TIM5RST ((uint32_t)0x00000008) /*!< Timer 5 reset */
+ #define RCC_APB1RSTR_TIM6RST ((uint32_t)0x00000010) /*!< Timer 6 reset */
+ #define RCC_APB1RSTR_TIM7RST ((uint32_t)0x00000020) /*!< Timer 7 reset */
+ #define RCC_APB1RSTR_SPI3RST ((uint32_t)0x00008000) /*!< SPI 3 reset */
+ #define RCC_APB1RSTR_UART4RST ((uint32_t)0x00080000) /*!< UART 4 reset */
+ #define RCC_APB1RSTR_UART5RST ((uint32_t)0x00100000) /*!< UART 5 reset */
+ #define RCC_APB1RSTR_DACRST ((uint32_t)0x20000000) /*!< DAC interface reset */
+#endif
+
+#ifdef STM32F10X_CL
+ #define RCC_APB1RSTR_CAN2RST ((uint32_t)0x08000000) /*!< CAN2 reset */
+#endif /* STM32F10X_CL */
+
+/****************** Bit definition for RCC_AHBENR register ******************/
+#define RCC_AHBENR_DMA1EN ((uint16_t)0x0001) /*!< DMA1 clock enable */
+#define RCC_AHBENR_SRAMEN ((uint16_t)0x0004) /*!< SRAM interface clock enable */
+#define RCC_AHBENR_FLITFEN ((uint16_t)0x0010) /*!< FLITF clock enable */
+#define RCC_AHBENR_CRCEN ((uint16_t)0x0040) /*!< CRC clock enable */
+
+#if defined (STM32F10X_HD) || defined (STM32F10X_CL)
+ #define RCC_AHBENR_DMA2EN ((uint16_t)0x0002) /*!< DMA2 clock enable */
+#endif
+
+#ifdef STM32F10X_HD
+ #define RCC_AHBENR_FSMCEN ((uint16_t)0x0100) /*!< FSMC clock enable */
+ #define RCC_AHBENR_SDIOEN ((uint16_t)0x0400) /*!< SDIO clock enable */
+#endif /* STM32F10X_HD */
+
+#ifdef STM32F10X_CL
+ #define RCC_AHBENR_OTGFSEN ((uint32_t)0x00001000) /*!< USB OTG FS clock enable */
+ #define RCC_AHBENR_ETHMACEN ((uint32_t)0x00004000) /*!< ETHERNET MAC clock enable */
+ #define RCC_AHBENR_ETHMACTXEN ((uint32_t)0x00008000) /*!< ETHERNET MAC Tx clock enable */
+ #define RCC_AHBENR_ETHMACRXEN ((uint32_t)0x00010000) /*!< ETHERNET MAC Rx clock enable */
+#endif /* STM32F10X_CL */
+
+/****************** Bit definition for RCC_APB2ENR register *****************/
+#define RCC_APB2ENR_AFIOEN ((uint16_t)0x0001) /*!< Alternate Function I/O clock enable */
+#define RCC_APB2ENR_IOPAEN ((uint16_t)0x0004) /*!< I/O port A clock enable */
+#define RCC_APB2ENR_IOPBEN ((uint16_t)0x0008) /*!< I/O port B clock enable */
+#define RCC_APB2ENR_IOPCEN ((uint16_t)0x0010) /*!< I/O port C clock enable */
+#define RCC_APB2ENR_IOPDEN ((uint16_t)0x0020) /*!< I/O port D clock enable */
+#define RCC_APB2ENR_ADC1EN ((uint16_t)0x0200) /*!< ADC 1 interface clock enable */
+#define RCC_APB2ENR_ADC2EN ((uint16_t)0x0400) /*!< ADC 2 interface clock enable */
+#define RCC_APB2ENR_TIM1EN ((uint16_t)0x0800) /*!< TIM1 Timer clock enable */
+#define RCC_APB2ENR_SPI1EN ((uint16_t)0x1000) /*!< SPI 1 clock enable */
+#define RCC_APB2ENR_USART1EN ((uint16_t)0x4000) /*!< USART1 clock enable */
+
+#ifndef STM32F10X_LD
+ #define RCC_APB2ENR_IOPEEN ((uint16_t)0x0040) /*!< I/O port E clock enable */
+#endif /* STM32F10X_HD */
+
+#ifdef STM32F10X_HD
+ #define RCC_APB2ENR_IOPFEN ((uint16_t)0x0080) /*!< I/O port F clock enable */
+ #define RCC_APB2ENR_IOPGEN ((uint16_t)0x0100) /*!< I/O port G clock enable */
+ #define RCC_APB2ENR_TIM8EN ((uint16_t)0x2000) /*!< TIM8 Timer clock enable */
+ #define RCC_APB2ENR_ADC3EN ((uint16_t)0x8000) /*!< DMA1 clock enable */
+#endif /* STM32F10X_HD */
+
+/***************** Bit definition for RCC_APB1ENR register ******************/
+#define RCC_APB1ENR_TIM2EN ((uint32_t)0x00000001) /*!< Timer 2 clock enabled*/
+#define RCC_APB1ENR_TIM3EN ((uint32_t)0x00000002) /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_WWDGEN ((uint32_t)0x00000800) /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_USART2EN ((uint32_t)0x00020000) /*!< USART 2 clock enable */
+#define RCC_APB1ENR_I2C1EN ((uint32_t)0x00200000) /*!< I2C 1 clock enable */
+#define RCC_APB1ENR_CAN1EN ((uint32_t)0x02000000) /*!< CAN1 clock enable */
+#define RCC_APB1ENR_BKPEN ((uint32_t)0x08000000) /*!< Backup interface clock enable */
+#define RCC_APB1ENR_PWREN ((uint32_t)0x10000000) /*!< Power interface clock enable */
+
+#ifndef STM32F10X_LD
+ #define RCC_APB1ENR_TIM4EN ((uint32_t)0x00000004) /*!< Timer 4 clock enable */
+ #define RCC_APB1ENR_SPI2EN ((uint32_t)0x00004000) /*!< SPI 2 clock enable */
+ #define RCC_APB1ENR_USART3EN ((uint32_t)0x00040000) /*!< USART 3 clock enable */
+ #define RCC_APB1ENR_I2C2EN ((uint32_t)0x00400000) /*!< I2C 2 clock enable */
+#endif /* STM32F10X_HD */
+
+#if defined (STM32F10X_HD) || defined (STM32F10X_MD) || defined (STM32F10X_LD)
+ #define RCC_APB1ENR_USBEN ((uint32_t)0x00800000) /*!< USB Device clock enable */
+#endif
+
+#if defined (STM32F10X_HD) || defined (STM32F10X_CL)
+ #define RCC_APB1ENR_TIM5EN ((uint32_t)0x00000008) /*!< Timer 5 clock enable */
+ #define RCC_APB1ENR_TIM6EN ((uint32_t)0x00000010) /*!< Timer 6 clock enable */
+ #define RCC_APB1ENR_TIM7EN ((uint32_t)0x00000020) /*!< Timer 7 clock enable */
+ #define RCC_APB1ENR_SPI3EN ((uint32_t)0x00008000) /*!< SPI 3 clock enable */
+ #define RCC_APB1ENR_UART4EN ((uint32_t)0x00080000) /*!< UART 4 clock enable */
+ #define RCC_APB1ENR_UART5EN ((uint32_t)0x00100000) /*!< UART 5 clock enable */
+ #define RCC_APB1ENR_DACEN ((uint32_t)0x20000000) /*!< DAC interface clock enable */
+#endif
+
+#ifdef STM32F10X_CL
+ #define RCC_APB1ENR_CAN2EN ((uint32_t)0x08000000) /*!< CAN2 clock enable */
+#endif /* STM32F10X_CL */
+
+/******************* Bit definition for RCC_BDCR register *******************/
+#define RCC_BDCR_LSEON ((uint32_t)0x00000001) /*!< External Low Speed oscillator enable */
+#define RCC_BDCR_LSERDY ((uint32_t)0x00000002) /*!< External Low Speed oscillator Ready */
+#define RCC_BDCR_LSEBYP ((uint32_t)0x00000004) /*!< External Low Speed oscillator Bypass */
+
+#define RCC_BDCR_RTCSEL ((uint32_t)0x00000300) /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_BDCR_RTCSEL_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define RCC_BDCR_RTCSEL_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+
+/*!< RTC congiguration */
+#define RCC_BDCR_RTCSEL_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */
+#define RCC_BDCR_RTCSEL_LSE ((uint32_t)0x00000100) /*!< LSE oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_LSI ((uint32_t)0x00000200) /*!< LSI oscillator clock used as RTC clock */
+#define RCC_BDCR_RTCSEL_HSE ((uint32_t)0x00000300) /*!< HSE oscillator clock divided by 128 used as RTC clock */
+
+#define RCC_BDCR_RTCEN ((uint32_t)0x00008000) /*!< RTC clock enable */
+#define RCC_BDCR_BDRST ((uint32_t)0x00010000) /*!< Backup domain software reset */
+
+/******************* Bit definition for RCC_CSR register ********************/
+#define RCC_CSR_LSION ((uint32_t)0x00000001) /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY ((uint32_t)0x00000002) /*!< Internal Low Speed oscillator Ready */
+#define RCC_CSR_RMVF ((uint32_t)0x01000000) /*!< Remove reset flag */
+#define RCC_CSR_PINRSTF ((uint32_t)0x04000000) /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF ((uint32_t)0x08000000) /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF ((uint32_t)0x10000000) /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF ((uint32_t)0x20000000) /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF ((uint32_t)0x40000000) /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF ((uint32_t)0x80000000) /*!< Low-Power reset flag */
+
+#ifdef STM32F10X_CL
+/******************* Bit definition for RCC_AHBRSTR register ****************/
+ #define RCC_AHBRSTR_OTGFSRST ((uint32_t)0x00001000) /*!< USB OTG FS reset */
+ #define RCC_AHBRSTR_ETHMACRST ((uint32_t)0x00004000) /*!< ETHERNET MAC reset */
+
+/******************* Bit definition for RCC_CFGR2 register ******************/
+/*!< PREDIV1 configuration */
+ #define RCC_CFGR2_PREDIV1 ((uint32_t)0x0000000F) /*!< PREDIV1[3:0] bits */
+ #define RCC_CFGR2_PREDIV1_0 ((uint32_t)0x00000001) /*!< Bit 0 */
+ #define RCC_CFGR2_PREDIV1_1 ((uint32_t)0x00000002) /*!< Bit 1 */
+ #define RCC_CFGR2_PREDIV1_2 ((uint32_t)0x00000004) /*!< Bit 2 */
+ #define RCC_CFGR2_PREDIV1_3 ((uint32_t)0x00000008) /*!< Bit 3 */
+
+ #define RCC_CFGR2_PREDIV1_DIV1 ((uint32_t)0x00000000) /*!< PREDIV1 input clock not divided */
+ #define RCC_CFGR2_PREDIV1_DIV2 ((uint32_t)0x00000001) /*!< PREDIV1 input clock divided by 2 */
+ #define RCC_CFGR2_PREDIV1_DIV3 ((uint32_t)0x00000002) /*!< PREDIV1 input clock divided by 3 */
+ #define RCC_CFGR2_PREDIV1_DIV4 ((uint32_t)0x00000003) /*!< PREDIV1 input clock divided by 4 */
+ #define RCC_CFGR2_PREDIV1_DIV5 ((uint32_t)0x00000004) /*!< PREDIV1 input clock divided by 5 */
+ #define RCC_CFGR2_PREDIV1_DIV6 ((uint32_t)0x00000005) /*!< PREDIV1 input clock divided by 6 */
+ #define RCC_CFGR2_PREDIV1_DIV7 ((uint32_t)0x00000006) /*!< PREDIV1 input clock divided by 7 */
+ #define RCC_CFGR2_PREDIV1_DIV8 ((uint32_t)0x00000007) /*!< PREDIV1 input clock divided by 8 */
+ #define RCC_CFGR2_PREDIV1_DIV9 ((uint32_t)0x00000008) /*!< PREDIV1 input clock divided by 9 */
+ #define RCC_CFGR2_PREDIV1_DIV10 ((uint32_t)0x00000009) /*!< PREDIV1 input clock divided by 10 */
+ #define RCC_CFGR2_PREDIV1_DIV11 ((uint32_t)0x0000000A) /*!< PREDIV1 input clock divided by 11 */
+ #define RCC_CFGR2_PREDIV1_DIV12 ((uint32_t)0x0000000B) /*!< PREDIV1 input clock divided by 12 */
+ #define RCC_CFGR2_PREDIV1_DIV13 ((uint32_t)0x0000000C) /*!< PREDIV1 input clock divided by 13 */
+ #define RCC_CFGR2_PREDIV1_DIV14 ((uint32_t)0x0000000D) /*!< PREDIV1 input clock divided by 14 */
+ #define RCC_CFGR2_PREDIV1_DIV15 ((uint32_t)0x0000000E) /*!< PREDIV1 input clock divided by 15 */
+ #define RCC_CFGR2_PREDIV1_DIV16 ((uint32_t)0x0000000F) /*!< PREDIV1 input clock divided by 16 */
+
+/*!< PREDIV2 configuration */
+ #define RCC_CFGR2_PREDIV2 ((uint32_t)0x000000F0) /*!< PREDIV2[3:0] bits */
+ #define RCC_CFGR2_PREDIV2_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+ #define RCC_CFGR2_PREDIV2_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+ #define RCC_CFGR2_PREDIV2_2 ((uint32_t)0x00000040) /*!< Bit 2 */
+ #define RCC_CFGR2_PREDIV2_3 ((uint32_t)0x00000080) /*!< Bit 3 */
+
+ #define RCC_CFGR2_PREDIV2_DIV1 ((uint32_t)0x00000000) /*!< PREDIV2 input clock not divided */
+ #define RCC_CFGR2_PREDIV2_DIV2 ((uint32_t)0x00000010) /*!< PREDIV2 input clock divided by 2 */
+ #define RCC_CFGR2_PREDIV2_DIV3 ((uint32_t)0x00000020) /*!< PREDIV2 input clock divided by 3 */
+ #define RCC_CFGR2_PREDIV2_DIV4 ((uint32_t)0x00000030) /*!< PREDIV2 input clock divided by 4 */
+ #define RCC_CFGR2_PREDIV2_DIV5 ((uint32_t)0x00000040) /*!< PREDIV2 input clock divided by 5 */
+ #define RCC_CFGR2_PREDIV2_DIV6 ((uint32_t)0x00000050) /*!< PREDIV2 input clock divided by 6 */
+ #define RCC_CFGR2_PREDIV2_DIV7 ((uint32_t)0x00000060) /*!< PREDIV2 input clock divided by 7 */
+ #define RCC_CFGR2_PREDIV2_DIV8 ((uint32_t)0x00000070) /*!< PREDIV2 input clock divided by 8 */
+ #define RCC_CFGR2_PREDIV2_DIV9 ((uint32_t)0x00000080) /*!< PREDIV2 input clock divided by 9 */
+ #define RCC_CFGR2_PREDIV2_DIV10 ((uint32_t)0x00000090) /*!< PREDIV2 input clock divided by 10 */
+ #define RCC_CFGR2_PREDIV2_DIV11 ((uint32_t)0x000000A0) /*!< PREDIV2 input clock divided by 11 */
+ #define RCC_CFGR2_PREDIV2_DIV12 ((uint32_t)0x000000B0) /*!< PREDIV2 input clock divided by 12 */
+ #define RCC_CFGR2_PREDIV2_DIV13 ((uint32_t)0x000000C0) /*!< PREDIV2 input clock divided by 13 */
+ #define RCC_CFGR2_PREDIV2_DIV14 ((uint32_t)0x000000D0) /*!< PREDIV2 input clock divided by 14 */
+ #define RCC_CFGR2_PREDIV2_DIV15 ((uint32_t)0x000000E0) /*!< PREDIV2 input clock divided by 15 */
+ #define RCC_CFGR2_PREDIV2_DIV16 ((uint32_t)0x000000F0) /*!< PREDIV2 input clock divided by 16 */
+
+/*!< PLL2MUL configuration */
+ #define RCC_CFGR2_PLL2MUL ((uint32_t)0x00000F00) /*!< PLL2MUL[3:0] bits */
+ #define RCC_CFGR2_PLL2MUL_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+ #define RCC_CFGR2_PLL2MUL_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+ #define RCC_CFGR2_PLL2MUL_2 ((uint32_t)0x00000400) /*!< Bit 2 */
+ #define RCC_CFGR2_PLL2MUL_3 ((uint32_t)0x00000800) /*!< Bit 3 */
+
+ #define RCC_CFGR2_PLL2MUL8 ((uint32_t)0x00000600) /*!< PLL2 input clock * 8 */
+ #define RCC_CFGR2_PLL2MUL9 ((uint32_t)0x00000700) /*!< PLL2 input clock * 9 */
+ #define RCC_CFGR2_PLL2MUL10 ((uint32_t)0x00000800) /*!< PLL2 input clock * 10 */
+ #define RCC_CFGR2_PLL2MUL11 ((uint32_t)0x00000900) /*!< PLL2 input clock * 11 */
+ #define RCC_CFGR2_PLL2MUL12 ((uint32_t)0x00000A00) /*!< PLL2 input clock * 12 */
+ #define RCC_CFGR2_PLL2MUL13 ((uint32_t)0x00000B00) /*!< PLL2 input clock * 13 */
+ #define RCC_CFGR2_PLL2MUL14 ((uint32_t)0x00000C00) /*!< PLL2 input clock * 14 */
+ #define RCC_CFGR2_PLL2MUL16 ((uint32_t)0x00000E00) /*!< PLL2 input clock * 16 */
+ #define RCC_CFGR2_PLL2MUL20 ((uint32_t)0x00000F00) /*!< PLL2 input clock * 20 */
+
+/*!< PLL3MUL configuration */
+ #define RCC_CFGR2_PLL3MUL ((uint32_t)0x0000F000) /*!< PLL3MUL[3:0] bits */
+ #define RCC_CFGR2_PLL3MUL_0 ((uint32_t)0x00001000) /*!< Bit 0 */
+ #define RCC_CFGR2_PLL3MUL_1 ((uint32_t)0x00002000) /*!< Bit 1 */
+ #define RCC_CFGR2_PLL3MUL_2 ((uint32_t)0x00004000) /*!< Bit 2 */
+ #define RCC_CFGR2_PLL3MUL_3 ((uint32_t)0x00008000) /*!< Bit 3 */
+
+ #define RCC_CFGR2_PLL3MUL8 ((uint32_t)0x00006000) /*!< PLL3 input clock * 8 */
+ #define RCC_CFGR2_PLL3MUL9 ((uint32_t)0x00007000) /*!< PLL3 input clock * 9 */
+ #define RCC_CFGR2_PLL3MUL10 ((uint32_t)0x00008000) /*!< PLL3 input clock * 10 */
+ #define RCC_CFGR2_PLL3MUL11 ((uint32_t)0x00009000) /*!< PLL3 input clock * 11 */
+ #define RCC_CFGR2_PLL3MUL12 ((uint32_t)0x0000A000) /*!< PLL3 input clock * 12 */
+ #define RCC_CFGR2_PLL3MUL13 ((uint32_t)0x0000B000) /*!< PLL3 input clock * 13 */
+ #define RCC_CFGR2_PLL3MUL14 ((uint32_t)0x0000C000) /*!< PLL3 input clock * 14 */
+ #define RCC_CFGR2_PLL3MUL16 ((uint32_t)0x0000E000) /*!< PLL3 input clock * 16 */
+ #define RCC_CFGR2_PLL3MUL20 ((uint32_t)0x0000F000) /*!< PLL3 input clock * 20 */
+
+ #define RCC_CFGR2_PREDIV1SRC ((uint32_t)0x00010000) /*!< PREDIV1 entry clock source */
+ #define RCC_CFGR2_PREDIV1SRC_PLL2 ((uint32_t)0x00010000) /*!< PLL2 selected as PREDIV1 entry clock source */
+ #define RCC_CFGR2_PREDIV1SRC_HSE ((uint32_t)0x00000000) /*!< HSE selected as PREDIV1 entry clock source */
+ #define RCC_CFGR2_I2S2SRC ((uint32_t)0x00020000) /*!< I2S2 entry clock source */
+ #define RCC_CFGR2_I2S3SRC ((uint32_t)0x00040000) /*!< I2S3 clock source */
+#endif /* STM32F10X_CL */
+
+/******************************************************************************/
+/* */
+/* General Purpose and Alternate Function I/O */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for GPIO_CRL register *******************/
+#define GPIO_CRL_MODE ((uint32_t)0x33333333) /*!< Port x mode bits */
+
+#define GPIO_CRL_MODE0 ((uint32_t)0x00000003) /*!< MODE0[1:0] bits (Port x mode bits, pin 0) */
+#define GPIO_CRL_MODE0_0 ((uint32_t)0x00000001) /*!< Bit 0 */
+#define GPIO_CRL_MODE0_1 ((uint32_t)0x00000002) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE1 ((uint32_t)0x00000030) /*!< MODE1[1:0] bits (Port x mode bits, pin 1) */
+#define GPIO_CRL_MODE1_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+#define GPIO_CRL_MODE1_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE2 ((uint32_t)0x00000300) /*!< MODE2[1:0] bits (Port x mode bits, pin 2) */
+#define GPIO_CRL_MODE2_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define GPIO_CRL_MODE2_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE3 ((uint32_t)0x00003000) /*!< MODE3[1:0] bits (Port x mode bits, pin 3) */
+#define GPIO_CRL_MODE3_0 ((uint32_t)0x00001000) /*!< Bit 0 */
+#define GPIO_CRL_MODE3_1 ((uint32_t)0x00002000) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE4 ((uint32_t)0x00030000) /*!< MODE4[1:0] bits (Port x mode bits, pin 4) */
+#define GPIO_CRL_MODE4_0 ((uint32_t)0x00010000) /*!< Bit 0 */
+#define GPIO_CRL_MODE4_1 ((uint32_t)0x00020000) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE5 ((uint32_t)0x00300000) /*!< MODE5[1:0] bits (Port x mode bits, pin 5) */
+#define GPIO_CRL_MODE5_0 ((uint32_t)0x00100000) /*!< Bit 0 */
+#define GPIO_CRL_MODE5_1 ((uint32_t)0x00200000) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE6 ((uint32_t)0x03000000) /*!< MODE6[1:0] bits (Port x mode bits, pin 6) */
+#define GPIO_CRL_MODE6_0 ((uint32_t)0x01000000) /*!< Bit 0 */
+#define GPIO_CRL_MODE6_1 ((uint32_t)0x02000000) /*!< Bit 1 */
+
+#define GPIO_CRL_MODE7 ((uint32_t)0x30000000) /*!< MODE7[1:0] bits (Port x mode bits, pin 7) */
+#define GPIO_CRL_MODE7_0 ((uint32_t)0x10000000) /*!< Bit 0 */
+#define GPIO_CRL_MODE7_1 ((uint32_t)0x20000000) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF ((uint32_t)0xCCCCCCCC) /*!< Port x configuration bits */
+
+#define GPIO_CRL_CNF0 ((uint32_t)0x0000000C) /*!< CNF0[1:0] bits (Port x configuration bits, pin 0) */
+#define GPIO_CRL_CNF0_0 ((uint32_t)0x00000004) /*!< Bit 0 */
+#define GPIO_CRL_CNF0_1 ((uint32_t)0x00000008) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF1 ((uint32_t)0x000000C0) /*!< CNF1[1:0] bits (Port x configuration bits, pin 1) */
+#define GPIO_CRL_CNF1_0 ((uint32_t)0x00000040) /*!< Bit 0 */
+#define GPIO_CRL_CNF1_1 ((uint32_t)0x00000080) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF2 ((uint32_t)0x00000C00) /*!< CNF2[1:0] bits (Port x configuration bits, pin 2) */
+#define GPIO_CRL_CNF2_0 ((uint32_t)0x00000400) /*!< Bit 0 */
+#define GPIO_CRL_CNF2_1 ((uint32_t)0x00000800) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF3 ((uint32_t)0x0000C000) /*!< CNF3[1:0] bits (Port x configuration bits, pin 3) */
+#define GPIO_CRL_CNF3_0 ((uint32_t)0x00004000) /*!< Bit 0 */
+#define GPIO_CRL_CNF3_1 ((uint32_t)0x00008000) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF4 ((uint32_t)0x000C0000) /*!< CNF4[1:0] bits (Port x configuration bits, pin 4) */
+#define GPIO_CRL_CNF4_0 ((uint32_t)0x00040000) /*!< Bit 0 */
+#define GPIO_CRL_CNF4_1 ((uint32_t)0x00080000) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF5 ((uint32_t)0x00C00000) /*!< CNF5[1:0] bits (Port x configuration bits, pin 5) */
+#define GPIO_CRL_CNF5_0 ((uint32_t)0x00400000) /*!< Bit 0 */
+#define GPIO_CRL_CNF5_1 ((uint32_t)0x00800000) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF6 ((uint32_t)0x0C000000) /*!< CNF6[1:0] bits (Port x configuration bits, pin 6) */
+#define GPIO_CRL_CNF6_0 ((uint32_t)0x04000000) /*!< Bit 0 */
+#define GPIO_CRL_CNF6_1 ((uint32_t)0x08000000) /*!< Bit 1 */
+
+#define GPIO_CRL_CNF7 ((uint32_t)0xC0000000) /*!< CNF7[1:0] bits (Port x configuration bits, pin 7) */
+#define GPIO_CRL_CNF7_0 ((uint32_t)0x40000000) /*!< Bit 0 */
+#define GPIO_CRL_CNF7_1 ((uint32_t)0x80000000) /*!< Bit 1 */
+
+/******************* Bit definition for GPIO_CRH register *******************/
+#define GPIO_CRH_MODE ((uint32_t)0x33333333) /*!< Port x mode bits */
+
+#define GPIO_CRH_MODE8 ((uint32_t)0x00000003) /*!< MODE8[1:0] bits (Port x mode bits, pin 8) */
+#define GPIO_CRH_MODE8_0 ((uint32_t)0x00000001) /*!< Bit 0 */
+#define GPIO_CRH_MODE8_1 ((uint32_t)0x00000002) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE9 ((uint32_t)0x00000030) /*!< MODE9[1:0] bits (Port x mode bits, pin 9) */
+#define GPIO_CRH_MODE9_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+#define GPIO_CRH_MODE9_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE10 ((uint32_t)0x00000300) /*!< MODE10[1:0] bits (Port x mode bits, pin 10) */
+#define GPIO_CRH_MODE10_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define GPIO_CRH_MODE10_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE11 ((uint32_t)0x00003000) /*!< MODE11[1:0] bits (Port x mode bits, pin 11) */
+#define GPIO_CRH_MODE11_0 ((uint32_t)0x00001000) /*!< Bit 0 */
+#define GPIO_CRH_MODE11_1 ((uint32_t)0x00002000) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE12 ((uint32_t)0x00030000) /*!< MODE12[1:0] bits (Port x mode bits, pin 12) */
+#define GPIO_CRH_MODE12_0 ((uint32_t)0x00010000) /*!< Bit 0 */
+#define GPIO_CRH_MODE12_1 ((uint32_t)0x00020000) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE13 ((uint32_t)0x00300000) /*!< MODE13[1:0] bits (Port x mode bits, pin 13) */
+#define GPIO_CRH_MODE13_0 ((uint32_t)0x00100000) /*!< Bit 0 */
+#define GPIO_CRH_MODE13_1 ((uint32_t)0x00200000) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE14 ((uint32_t)0x03000000) /*!< MODE14[1:0] bits (Port x mode bits, pin 14) */
+#define GPIO_CRH_MODE14_0 ((uint32_t)0x01000000) /*!< Bit 0 */
+#define GPIO_CRH_MODE14_1 ((uint32_t)0x02000000) /*!< Bit 1 */
+
+#define GPIO_CRH_MODE15 ((uint32_t)0x30000000) /*!< MODE15[1:0] bits (Port x mode bits, pin 15) */
+#define GPIO_CRH_MODE15_0 ((uint32_t)0x10000000) /*!< Bit 0 */
+#define GPIO_CRH_MODE15_1 ((uint32_t)0x20000000) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF ((uint32_t)0xCCCCCCCC) /*!< Port x configuration bits */
+
+#define GPIO_CRH_CNF8 ((uint32_t)0x0000000C) /*!< CNF8[1:0] bits (Port x configuration bits, pin 8) */
+#define GPIO_CRH_CNF8_0 ((uint32_t)0x00000004) /*!< Bit 0 */
+#define GPIO_CRH_CNF8_1 ((uint32_t)0x00000008) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF9 ((uint32_t)0x000000C0) /*!< CNF9[1:0] bits (Port x configuration bits, pin 9) */
+#define GPIO_CRH_CNF9_0 ((uint32_t)0x00000040) /*!< Bit 0 */
+#define GPIO_CRH_CNF9_1 ((uint32_t)0x00000080) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF10 ((uint32_t)0x00000C00) /*!< CNF10[1:0] bits (Port x configuration bits, pin 10) */
+#define GPIO_CRH_CNF10_0 ((uint32_t)0x00000400) /*!< Bit 0 */
+#define GPIO_CRH_CNF10_1 ((uint32_t)0x00000800) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF11 ((uint32_t)0x0000C000) /*!< CNF11[1:0] bits (Port x configuration bits, pin 11) */
+#define GPIO_CRH_CNF11_0 ((uint32_t)0x00004000) /*!< Bit 0 */
+#define GPIO_CRH_CNF11_1 ((uint32_t)0x00008000) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF12 ((uint32_t)0x000C0000) /*!< CNF12[1:0] bits (Port x configuration bits, pin 12) */
+#define GPIO_CRH_CNF12_0 ((uint32_t)0x00040000) /*!< Bit 0 */
+#define GPIO_CRH_CNF12_1 ((uint32_t)0x00080000) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF13 ((uint32_t)0x00C00000) /*!< CNF13[1:0] bits (Port x configuration bits, pin 13) */
+#define GPIO_CRH_CNF13_0 ((uint32_t)0x00400000) /*!< Bit 0 */
+#define GPIO_CRH_CNF13_1 ((uint32_t)0x00800000) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF14 ((uint32_t)0x0C000000) /*!< CNF14[1:0] bits (Port x configuration bits, pin 14) */
+#define GPIO_CRH_CNF14_0 ((uint32_t)0x04000000) /*!< Bit 0 */
+#define GPIO_CRH_CNF14_1 ((uint32_t)0x08000000) /*!< Bit 1 */
+
+#define GPIO_CRH_CNF15 ((uint32_t)0xC0000000) /*!< CNF15[1:0] bits (Port x configuration bits, pin 15) */
+#define GPIO_CRH_CNF15_0 ((uint32_t)0x40000000) /*!< Bit 0 */
+#define GPIO_CRH_CNF15_1 ((uint32_t)0x80000000) /*!< Bit 1 */
+
+/*!<****************** Bit definition for GPIO_IDR register *******************/
+#define GPIO_IDR_IDR0 ((uint16_t)0x0001) /*!< Port input data, bit 0 */
+#define GPIO_IDR_IDR1 ((uint16_t)0x0002) /*!< Port input data, bit 1 */
+#define GPIO_IDR_IDR2 ((uint16_t)0x0004) /*!< Port input data, bit 2 */
+#define GPIO_IDR_IDR3 ((uint16_t)0x0008) /*!< Port input data, bit 3 */
+#define GPIO_IDR_IDR4 ((uint16_t)0x0010) /*!< Port input data, bit 4 */
+#define GPIO_IDR_IDR5 ((uint16_t)0x0020) /*!< Port input data, bit 5 */
+#define GPIO_IDR_IDR6 ((uint16_t)0x0040) /*!< Port input data, bit 6 */
+#define GPIO_IDR_IDR7 ((uint16_t)0x0080) /*!< Port input data, bit 7 */
+#define GPIO_IDR_IDR8 ((uint16_t)0x0100) /*!< Port input data, bit 8 */
+#define GPIO_IDR_IDR9 ((uint16_t)0x0200) /*!< Port input data, bit 9 */
+#define GPIO_IDR_IDR10 ((uint16_t)0x0400) /*!< Port input data, bit 10 */
+#define GPIO_IDR_IDR11 ((uint16_t)0x0800) /*!< Port input data, bit 11 */
+#define GPIO_IDR_IDR12 ((uint16_t)0x1000) /*!< Port input data, bit 12 */
+#define GPIO_IDR_IDR13 ((uint16_t)0x2000) /*!< Port input data, bit 13 */
+#define GPIO_IDR_IDR14 ((uint16_t)0x4000) /*!< Port input data, bit 14 */
+#define GPIO_IDR_IDR15 ((uint16_t)0x8000) /*!< Port input data, bit 15 */
+
+/******************* Bit definition for GPIO_ODR register *******************/
+#define GPIO_ODR_ODR0 ((uint16_t)0x0001) /*!< Port output data, bit 0 */
+#define GPIO_ODR_ODR1 ((uint16_t)0x0002) /*!< Port output data, bit 1 */
+#define GPIO_ODR_ODR2 ((uint16_t)0x0004) /*!< Port output data, bit 2 */
+#define GPIO_ODR_ODR3 ((uint16_t)0x0008) /*!< Port output data, bit 3 */
+#define GPIO_ODR_ODR4 ((uint16_t)0x0010) /*!< Port output data, bit 4 */
+#define GPIO_ODR_ODR5 ((uint16_t)0x0020) /*!< Port output data, bit 5 */
+#define GPIO_ODR_ODR6 ((uint16_t)0x0040) /*!< Port output data, bit 6 */
+#define GPIO_ODR_ODR7 ((uint16_t)0x0080) /*!< Port output data, bit 7 */
+#define GPIO_ODR_ODR8 ((uint16_t)0x0100) /*!< Port output data, bit 8 */
+#define GPIO_ODR_ODR9 ((uint16_t)0x0200) /*!< Port output data, bit 9 */
+#define GPIO_ODR_ODR10 ((uint16_t)0x0400) /*!< Port output data, bit 10 */
+#define GPIO_ODR_ODR11 ((uint16_t)0x0800) /*!< Port output data, bit 11 */
+#define GPIO_ODR_ODR12 ((uint16_t)0x1000) /*!< Port output data, bit 12 */
+#define GPIO_ODR_ODR13 ((uint16_t)0x2000) /*!< Port output data, bit 13 */
+#define GPIO_ODR_ODR14 ((uint16_t)0x4000) /*!< Port output data, bit 14 */
+#define GPIO_ODR_ODR15 ((uint16_t)0x8000) /*!< Port output data, bit 15 */
+
+/****************** Bit definition for GPIO_BSRR register *******************/
+#define GPIO_BSRR_BS0 ((uint32_t)0x00000001) /*!< Port x Set bit 0 */
+#define GPIO_BSRR_BS1 ((uint32_t)0x00000002) /*!< Port x Set bit 1 */
+#define GPIO_BSRR_BS2 ((uint32_t)0x00000004) /*!< Port x Set bit 2 */
+#define GPIO_BSRR_BS3 ((uint32_t)0x00000008) /*!< Port x Set bit 3 */
+#define GPIO_BSRR_BS4 ((uint32_t)0x00000010) /*!< Port x Set bit 4 */
+#define GPIO_BSRR_BS5 ((uint32_t)0x00000020) /*!< Port x Set bit 5 */
+#define GPIO_BSRR_BS6 ((uint32_t)0x00000040) /*!< Port x Set bit 6 */
+#define GPIO_BSRR_BS7 ((uint32_t)0x00000080) /*!< Port x Set bit 7 */
+#define GPIO_BSRR_BS8 ((uint32_t)0x00000100) /*!< Port x Set bit 8 */
+#define GPIO_BSRR_BS9 ((uint32_t)0x00000200) /*!< Port x Set bit 9 */
+#define GPIO_BSRR_BS10 ((uint32_t)0x00000400) /*!< Port x Set bit 10 */
+#define GPIO_BSRR_BS11 ((uint32_t)0x00000800) /*!< Port x Set bit 11 */
+#define GPIO_BSRR_BS12 ((uint32_t)0x00001000) /*!< Port x Set bit 12 */
+#define GPIO_BSRR_BS13 ((uint32_t)0x00002000) /*!< Port x Set bit 13 */
+#define GPIO_BSRR_BS14 ((uint32_t)0x00004000) /*!< Port x Set bit 14 */
+#define GPIO_BSRR_BS15 ((uint32_t)0x00008000) /*!< Port x Set bit 15 */
+
+#define GPIO_BSRR_BR0 ((uint32_t)0x00010000) /*!< Port x Reset bit 0 */
+#define GPIO_BSRR_BR1 ((uint32_t)0x00020000) /*!< Port x Reset bit 1 */
+#define GPIO_BSRR_BR2 ((uint32_t)0x00040000) /*!< Port x Reset bit 2 */
+#define GPIO_BSRR_BR3 ((uint32_t)0x00080000) /*!< Port x Reset bit 3 */
+#define GPIO_BSRR_BR4 ((uint32_t)0x00100000) /*!< Port x Reset bit 4 */
+#define GPIO_BSRR_BR5 ((uint32_t)0x00200000) /*!< Port x Reset bit 5 */
+#define GPIO_BSRR_BR6 ((uint32_t)0x00400000) /*!< Port x Reset bit 6 */
+#define GPIO_BSRR_BR7 ((uint32_t)0x00800000) /*!< Port x Reset bit 7 */
+#define GPIO_BSRR_BR8 ((uint32_t)0x01000000) /*!< Port x Reset bit 8 */
+#define GPIO_BSRR_BR9 ((uint32_t)0x02000000) /*!< Port x Reset bit 9 */
+#define GPIO_BSRR_BR10 ((uint32_t)0x04000000) /*!< Port x Reset bit 10 */
+#define GPIO_BSRR_BR11 ((uint32_t)0x08000000) /*!< Port x Reset bit 11 */
+#define GPIO_BSRR_BR12 ((uint32_t)0x10000000) /*!< Port x Reset bit 12 */
+#define GPIO_BSRR_BR13 ((uint32_t)0x20000000) /*!< Port x Reset bit 13 */
+#define GPIO_BSRR_BR14 ((uint32_t)0x40000000) /*!< Port x Reset bit 14 */
+#define GPIO_BSRR_BR15 ((uint32_t)0x80000000) /*!< Port x Reset bit 15 */
+
+/******************* Bit definition for GPIO_BRR register *******************/
+#define GPIO_BRR_BR0 ((uint16_t)0x0001) /*!< Port x Reset bit 0 */
+#define GPIO_BRR_BR1 ((uint16_t)0x0002) /*!< Port x Reset bit 1 */
+#define GPIO_BRR_BR2 ((uint16_t)0x0004) /*!< Port x Reset bit 2 */
+#define GPIO_BRR_BR3 ((uint16_t)0x0008) /*!< Port x Reset bit 3 */
+#define GPIO_BRR_BR4 ((uint16_t)0x0010) /*!< Port x Reset bit 4 */
+#define GPIO_BRR_BR5 ((uint16_t)0x0020) /*!< Port x Reset bit 5 */
+#define GPIO_BRR_BR6 ((uint16_t)0x0040) /*!< Port x Reset bit 6 */
+#define GPIO_BRR_BR7 ((uint16_t)0x0080) /*!< Port x Reset bit 7 */
+#define GPIO_BRR_BR8 ((uint16_t)0x0100) /*!< Port x Reset bit 8 */
+#define GPIO_BRR_BR9 ((uint16_t)0x0200) /*!< Port x Reset bit 9 */
+#define GPIO_BRR_BR10 ((uint16_t)0x0400) /*!< Port x Reset bit 10 */
+#define GPIO_BRR_BR11 ((uint16_t)0x0800) /*!< Port x Reset bit 11 */
+#define GPIO_BRR_BR12 ((uint16_t)0x1000) /*!< Port x Reset bit 12 */
+#define GPIO_BRR_BR13 ((uint16_t)0x2000) /*!< Port x Reset bit 13 */
+#define GPIO_BRR_BR14 ((uint16_t)0x4000) /*!< Port x Reset bit 14 */
+#define GPIO_BRR_BR15 ((uint16_t)0x8000) /*!< Port x Reset bit 15 */
+
+/****************** Bit definition for GPIO_LCKR register *******************/
+#define GPIO_LCKR_LCK0 ((uint32_t)0x00000001) /*!< Port x Lock bit 0 */
+#define GPIO_LCKR_LCK1 ((uint32_t)0x00000002) /*!< Port x Lock bit 1 */
+#define GPIO_LCKR_LCK2 ((uint32_t)0x00000004) /*!< Port x Lock bit 2 */
+#define GPIO_LCKR_LCK3 ((uint32_t)0x00000008) /*!< Port x Lock bit 3 */
+#define GPIO_LCKR_LCK4 ((uint32_t)0x00000010) /*!< Port x Lock bit 4 */
+#define GPIO_LCKR_LCK5 ((uint32_t)0x00000020) /*!< Port x Lock bit 5 */
+#define GPIO_LCKR_LCK6 ((uint32_t)0x00000040) /*!< Port x Lock bit 6 */
+#define GPIO_LCKR_LCK7 ((uint32_t)0x00000080) /*!< Port x Lock bit 7 */
+#define GPIO_LCKR_LCK8 ((uint32_t)0x00000100) /*!< Port x Lock bit 8 */
+#define GPIO_LCKR_LCK9 ((uint32_t)0x00000200) /*!< Port x Lock bit 9 */
+#define GPIO_LCKR_LCK10 ((uint32_t)0x00000400) /*!< Port x Lock bit 10 */
+#define GPIO_LCKR_LCK11 ((uint32_t)0x00000800) /*!< Port x Lock bit 11 */
+#define GPIO_LCKR_LCK12 ((uint32_t)0x00001000) /*!< Port x Lock bit 12 */
+#define GPIO_LCKR_LCK13 ((uint32_t)0x00002000) /*!< Port x Lock bit 13 */
+#define GPIO_LCKR_LCK14 ((uint32_t)0x00004000) /*!< Port x Lock bit 14 */
+#define GPIO_LCKR_LCK15 ((uint32_t)0x00008000) /*!< Port x Lock bit 15 */
+#define GPIO_LCKR_LCKK ((uint32_t)0x00010000) /*!< Lock key */
+
+/*----------------------------------------------------------------------------*/
+
+/****************** Bit definition for AFIO_EVCR register *******************/
+#define AFIO_EVCR_PIN ((uint8_t)0x0F) /*!< PIN[3:0] bits (Pin selection) */
+#define AFIO_EVCR_PIN_0 ((uint8_t)0x01) /*!< Bit 0 */
+#define AFIO_EVCR_PIN_1 ((uint8_t)0x02) /*!< Bit 1 */
+#define AFIO_EVCR_PIN_2 ((uint8_t)0x04) /*!< Bit 2 */
+#define AFIO_EVCR_PIN_3 ((uint8_t)0x08) /*!< Bit 3 */
+
+/*!< PIN configuration */
+#define AFIO_EVCR_PIN_PX0 ((uint8_t)0x00) /*!< Pin 0 selected */
+#define AFIO_EVCR_PIN_PX1 ((uint8_t)0x01) /*!< Pin 1 selected */
+#define AFIO_EVCR_PIN_PX2 ((uint8_t)0x02) /*!< Pin 2 selected */
+#define AFIO_EVCR_PIN_PX3 ((uint8_t)0x03) /*!< Pin 3 selected */
+#define AFIO_EVCR_PIN_PX4 ((uint8_t)0x04) /*!< Pin 4 selected */
+#define AFIO_EVCR_PIN_PX5 ((uint8_t)0x05) /*!< Pin 5 selected */
+#define AFIO_EVCR_PIN_PX6 ((uint8_t)0x06) /*!< Pin 6 selected */
+#define AFIO_EVCR_PIN_PX7 ((uint8_t)0x07) /*!< Pin 7 selected */
+#define AFIO_EVCR_PIN_PX8 ((uint8_t)0x08) /*!< Pin 8 selected */
+#define AFIO_EVCR_PIN_PX9 ((uint8_t)0x09) /*!< Pin 9 selected */
+#define AFIO_EVCR_PIN_PX10 ((uint8_t)0x0A) /*!< Pin 10 selected */
+#define AFIO_EVCR_PIN_PX11 ((uint8_t)0x0B) /*!< Pin 11 selected */
+#define AFIO_EVCR_PIN_PX12 ((uint8_t)0x0C) /*!< Pin 12 selected */
+#define AFIO_EVCR_PIN_PX13 ((uint8_t)0x0D) /*!< Pin 13 selected */
+#define AFIO_EVCR_PIN_PX14 ((uint8_t)0x0E) /*!< Pin 14 selected */
+#define AFIO_EVCR_PIN_PX15 ((uint8_t)0x0F) /*!< Pin 15 selected */
+
+#define AFIO_EVCR_PORT ((uint8_t)0x70) /*!< PORT[2:0] bits (Port selection) */
+#define AFIO_EVCR_PORT_0 ((uint8_t)0x10) /*!< Bit 0 */
+#define AFIO_EVCR_PORT_1 ((uint8_t)0x20) /*!< Bit 1 */
+#define AFIO_EVCR_PORT_2 ((uint8_t)0x40) /*!< Bit 2 */
+
+/*!< PORT configuration */
+#define AFIO_EVCR_PORT_PA ((uint8_t)0x00) /*!< Port A selected */
+#define AFIO_EVCR_PORT_PB ((uint8_t)0x10) /*!< Port B selected */
+#define AFIO_EVCR_PORT_PC ((uint8_t)0x20) /*!< Port C selected */
+#define AFIO_EVCR_PORT_PD ((uint8_t)0x30) /*!< Port D selected */
+#define AFIO_EVCR_PORT_PE ((uint8_t)0x40) /*!< Port E selected */
+
+#define AFIO_EVCR_EVOE ((uint8_t)0x80) /*!< Event Output Enable */
+
+/****************** Bit definition for AFIO_MAPR register *******************/
+#define AFIO_MAPR_SPI1_REMAP ((uint32_t)0x00000001) /*!< SPI1 remapping */
+#define AFIO_MAPR_I2C1_REMAP ((uint32_t)0x00000002) /*!< I2C1 remapping */
+#define AFIO_MAPR_USART1_REMAP ((uint32_t)0x00000004) /*!< USART1 remapping */
+#define AFIO_MAPR_USART2_REMAP ((uint32_t)0x00000008) /*!< USART2 remapping */
+
+#define AFIO_MAPR_USART3_REMAP ((uint32_t)0x00000030) /*!< USART3_REMAP[1:0] bits (USART3 remapping) */
+#define AFIO_MAPR_USART3_REMAP_0 ((uint32_t)0x00000010) /*!< Bit 0 */
+#define AFIO_MAPR_USART3_REMAP_1 ((uint32_t)0x00000020) /*!< Bit 1 */
+
+/* USART3_REMAP configuration */
+#define AFIO_MAPR_USART3_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14) */
+#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP ((uint32_t)0x00000010) /*!< Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14) */
+#define AFIO_MAPR_USART3_REMAP_FULLREMAP ((uint32_t)0x00000030) /*!< Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12) */
+
+#define AFIO_MAPR_TIM1_REMAP ((uint32_t)0x000000C0) /*!< TIM1_REMAP[1:0] bits (TIM1 remapping) */
+#define AFIO_MAPR_TIM1_REMAP_0 ((uint32_t)0x00000040) /*!< Bit 0 */
+#define AFIO_MAPR_TIM1_REMAP_1 ((uint32_t)0x00000080) /*!< Bit 1 */
+
+/*!< TIM1_REMAP configuration */
+#define AFIO_MAPR_TIM1_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13, CH2N/PB14, CH3N/PB15) */
+#define AFIO_MAPR_TIM1_REMAP_PARTIALREMAP ((uint32_t)0x00000040) /*!< Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, CH2N/PB0, CH3N/PB1) */
+#define AFIO_MAPR_TIM1_REMAP_FULLREMAP ((uint32_t)0x000000C0) /*!< Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8, CH2N/PE10, CH3N/PE12) */
+
+#define AFIO_MAPR_TIM2_REMAP ((uint32_t)0x00000300) /*!< TIM2_REMAP[1:0] bits (TIM2 remapping) */
+#define AFIO_MAPR_TIM2_REMAP_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define AFIO_MAPR_TIM2_REMAP_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+
+/*!< TIM2_REMAP configuration */
+#define AFIO_MAPR_TIM2_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3) */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1 ((uint32_t)0x00000100) /*!< Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3) */
+#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2 ((uint32_t)0x00000200) /*!< Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11) */
+#define AFIO_MAPR_TIM2_REMAP_FULLREMAP ((uint32_t)0x00000300) /*!< Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11) */
+
+#define AFIO_MAPR_TIM3_REMAP ((uint32_t)0x00000C00) /*!< TIM3_REMAP[1:0] bits (TIM3 remapping) */
+#define AFIO_MAPR_TIM3_REMAP_0 ((uint32_t)0x00000400) /*!< Bit 0 */
+#define AFIO_MAPR_TIM3_REMAP_1 ((uint32_t)0x00000800) /*!< Bit 1 */
+
+/*!< TIM3_REMAP configuration */
+#define AFIO_MAPR_TIM3_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1) */
+#define AFIO_MAPR_TIM3_REMAP_PARTIALREMAP ((uint32_t)0x00000800) /*!< Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1) */
+#define AFIO_MAPR_TIM3_REMAP_FULLREMAP ((uint32_t)0x00000C00) /*!< Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9) */
+
+#define AFIO_MAPR_TIM4_REMAP ((uint32_t)0x00001000) /*!< TIM4_REMAP bit (TIM4 remapping) */
+
+#define AFIO_MAPR_CAN_REMAP ((uint32_t)0x00006000) /*!< CAN_REMAP[1:0] bits (CAN Alternate function remapping) */
+#define AFIO_MAPR_CAN_REMAP_0 ((uint32_t)0x00002000) /*!< Bit 0 */
+#define AFIO_MAPR_CAN_REMAP_1 ((uint32_t)0x00004000) /*!< Bit 1 */
+
+/*!< CAN_REMAP configuration */
+#define AFIO_MAPR_CAN_REMAP_REMAP1 ((uint32_t)0x00000000) /*!< CANRX mapped to PA11, CANTX mapped to PA12 */
+#define AFIO_MAPR_CAN_REMAP_REMAP2 ((uint32_t)0x00004000) /*!< CANRX mapped to PB8, CANTX mapped to PB9 */
+#define AFIO_MAPR_CAN_REMAP_REMAP3 ((uint32_t)0x00006000) /*!< CANRX mapped to PD0, CANTX mapped to PD1 */
+
+#define AFIO_MAPR_PD01_REMAP ((uint32_t)0x00008000) /*!< Port D0/Port D1 mapping on OSC_IN/OSC_OUT */
+#define AFIO_MAPR_TIM5CH4_IREMAP ((uint32_t)0x00010000) /*!< TIM5 Channel4 Internal Remap */
+#define AFIO_MAPR_ADC1_ETRGINJ_REMAP ((uint32_t)0x00020000) /*!< ADC 1 External Trigger Injected Conversion remapping */
+#define AFIO_MAPR_ADC1_ETRGREG_REMAP ((uint32_t)0x00040000) /*!< ADC 1 External Trigger Regular Conversion remapping */
+#define AFIO_MAPR_ADC2_ETRGINJ_REMAP ((uint32_t)0x00080000) /*!< ADC 2 External Trigger Injected Conversion remapping */
+#define AFIO_MAPR_ADC2_ETRGREG_REMAP ((uint32_t)0x00100000) /*!< ADC 2 External Trigger Regular Conversion remapping */
+
+/*!< SWJ_CFG configuration */
+#define AFIO_MAPR_SWJ_CFG ((uint32_t)0x07000000) /*!< SWJ_CFG[2:0] bits (Serial Wire JTAG configuration) */
+#define AFIO_MAPR_SWJ_CFG_0 ((uint32_t)0x01000000) /*!< Bit 0 */
+#define AFIO_MAPR_SWJ_CFG_1 ((uint32_t)0x02000000) /*!< Bit 1 */
+#define AFIO_MAPR_SWJ_CFG_2 ((uint32_t)0x04000000) /*!< Bit 2 */
+
+#define AFIO_MAPR_SWJ_CFG_RESET ((uint32_t)0x00000000) /*!< Full SWJ (JTAG-DP + SW-DP) : Reset State */
+#define AFIO_MAPR_SWJ_CFG_NOJNTRST ((uint32_t)0x01000000) /*!< Full SWJ (JTAG-DP + SW-DP) but without JNTRST */
+#define AFIO_MAPR_SWJ_CFG_JTAGDISABLE ((uint32_t)0x02000000) /*!< JTAG-DP Disabled and SW-DP Enabled */
+#define AFIO_MAPR_SWJ_CFG_DISABLE ((uint32_t)0x04000000) /*!< JTAG-DP Disabled and SW-DP Disabled */
+
+#ifdef STM32F10X_CL
+/*!< ETH_REMAP configuration */
+ #define AFIO_MAPR_ETH_REMAP ((uint32_t)0x00200000) /*!< SPI3_REMAP bit (Ethernet MAC I/O remapping) */
+
+/*!< CAN2_REMAP configuration */
+ #define AFIO_MAPR_CAN2_REMAP ((uint32_t)0x00400000) /*!< CAN2_REMAP bit (CAN2 I/O remapping) */
+
+/*!< MII_RMII_SEL configuration */
+ #define AFIO_MAPR_MII_RMII_SEL ((uint32_t)0x00800000) /*!< MII_RMII_SEL bit (Ethernet MII or RMII selection) */
+
+/*!< SPI3_REMAP configuration */
+ #define AFIO_MAPR_SPI3_REMAP ((uint32_t)0x10000000) /*!< SPI3_REMAP bit (SPI3 remapping) */
+
+/*!< TIM2ITR1_IREMAP configuration */
+ #define AFIO_MAPR_TIM2ITR1_IREMAP ((uint32_t)0x20000000) /*!< TIM2ITR1_IREMAP bit (TIM2 internal trigger 1 remapping) */
+
+/*!< PTP_PPS_REMAP configuration */
+ #define AFIO_MAPR_PTP_PPS_REMAP ((uint32_t)0x20000000) /*!< PTP_PPS_REMAP bit (Ethernet PTP PPS remapping) */
+#endif
+
+/***************** Bit definition for AFIO_EXTICR1 register *****************/
+#define AFIO_EXTICR1_EXTI0 ((uint16_t)0x000F) /*!< EXTI 0 configuration */
+#define AFIO_EXTICR1_EXTI1 ((uint16_t)0x00F0) /*!< EXTI 1 configuration */
+#define AFIO_EXTICR1_EXTI2 ((uint16_t)0x0F00) /*!< EXTI 2 configuration */
+#define AFIO_EXTICR1_EXTI3 ((uint16_t)0xF000) /*!< EXTI 3 configuration */
+
+/*!< EXTI0 configuration */
+#define AFIO_EXTICR1_EXTI0_PA ((uint16_t)0x0000) /*!< PA[0] pin */
+#define AFIO_EXTICR1_EXTI0_PB ((uint16_t)0x0001) /*!< PB[0] pin */
+#define AFIO_EXTICR1_EXTI0_PC ((uint16_t)0x0002) /*!< PC[0] pin */
+#define AFIO_EXTICR1_EXTI0_PD ((uint16_t)0x0003) /*!< PD[0] pin */
+#define AFIO_EXTICR1_EXTI0_PE ((uint16_t)0x0004) /*!< PE[0] pin */
+#define AFIO_EXTICR1_EXTI0_PF ((uint16_t)0x0005) /*!< PF[0] pin */
+#define AFIO_EXTICR1_EXTI0_PG ((uint16_t)0x0006) /*!< PG[0] pin */
+
+/*!< EXTI1 configuration */
+#define AFIO_EXTICR1_EXTI1_PA ((uint16_t)0x0000) /*!< PA[1] pin */
+#define AFIO_EXTICR1_EXTI1_PB ((uint16_t)0x0010) /*!< PB[1] pin */
+#define AFIO_EXTICR1_EXTI1_PC ((uint16_t)0x0020) /*!< PC[1] pin */
+#define AFIO_EXTICR1_EXTI1_PD ((uint16_t)0x0030) /*!< PD[1] pin */
+#define AFIO_EXTICR1_EXTI1_PE ((uint16_t)0x0040) /*!< PE[1] pin */
+#define AFIO_EXTICR1_EXTI1_PF ((uint16_t)0x0050) /*!< PF[1] pin */
+#define AFIO_EXTICR1_EXTI1_PG ((uint16_t)0x0060) /*!< PG[1] pin */
+
+/*!< EXTI2 configuration */
+#define AFIO_EXTICR1_EXTI2_PA ((uint16_t)0x0000) /*!< PA[2] pin */
+#define AFIO_EXTICR1_EXTI2_PB ((uint16_t)0x0100) /*!< PB[2] pin */
+#define AFIO_EXTICR1_EXTI2_PC ((uint16_t)0x0200) /*!< PC[2] pin */
+#define AFIO_EXTICR1_EXTI2_PD ((uint16_t)0x0300) /*!< PD[2] pin */
+#define AFIO_EXTICR1_EXTI2_PE ((uint16_t)0x0400) /*!< PE[2] pin */
+#define AFIO_EXTICR1_EXTI2_PF ((uint16_t)0x0500) /*!< PF[2] pin */
+#define AFIO_EXTICR1_EXTI2_PG ((uint16_t)0x0600) /*!< PG[2] pin */
+
+/*!< EXTI3 configuration */
+#define AFIO_EXTICR1_EXTI3_PA ((uint16_t)0x0000) /*!< PA[3] pin */
+#define AFIO_EXTICR1_EXTI3_PB ((uint16_t)0x1000) /*!< PB[3] pin */
+#define AFIO_EXTICR1_EXTI3_PC ((uint16_t)0x2000) /*!< PC[3] pin */
+#define AFIO_EXTICR1_EXTI3_PD ((uint16_t)0x3000) /*!< PD[3] pin */
+#define AFIO_EXTICR1_EXTI3_PE ((uint16_t)0x4000) /*!< PE[3] pin */
+#define AFIO_EXTICR1_EXTI3_PF ((uint16_t)0x5000) /*!< PF[3] pin */
+#define AFIO_EXTICR1_EXTI3_PG ((uint16_t)0x6000) /*!< PG[3] pin */
+
+/***************** Bit definition for AFIO_EXTICR2 register *****************/
+#define AFIO_EXTICR2_EXTI4 ((uint16_t)0x000F) /*!< EXTI 4 configuration */
+#define AFIO_EXTICR2_EXTI5 ((uint16_t)0x00F0) /*!< EXTI 5 configuration */
+#define AFIO_EXTICR2_EXTI6 ((uint16_t)0x0F00) /*!< EXTI 6 configuration */
+#define AFIO_EXTICR2_EXTI7 ((uint16_t)0xF000) /*!< EXTI 7 configuration */
+
+/*!< EXTI4 configuration */
+#define AFIO_EXTICR2_EXTI4_PA ((uint16_t)0x0000) /*!< PA[4] pin */
+#define AFIO_EXTICR2_EXTI4_PB ((uint16_t)0x0001) /*!< PB[4] pin */
+#define AFIO_EXTICR2_EXTI4_PC ((uint16_t)0x0002) /*!< PC[4] pin */
+#define AFIO_EXTICR2_EXTI4_PD ((uint16_t)0x0003) /*!< PD[4] pin */
+#define AFIO_EXTICR2_EXTI4_PE ((uint16_t)0x0004) /*!< PE[4] pin */
+#define AFIO_EXTICR2_EXTI4_PF ((uint16_t)0x0005) /*!< PF[4] pin */
+#define AFIO_EXTICR2_EXTI4_PG ((uint16_t)0x0006) /*!< PG[4] pin */
+
+/* EXTI5 configuration */
+#define AFIO_EXTICR2_EXTI5_PA ((uint16_t)0x0000) /*!< PA[5] pin */
+#define AFIO_EXTICR2_EXTI5_PB ((uint16_t)0x0010) /*!< PB[5] pin */
+#define AFIO_EXTICR2_EXTI5_PC ((uint16_t)0x0020) /*!< PC[5] pin */
+#define AFIO_EXTICR2_EXTI5_PD ((uint16_t)0x0030) /*!< PD[5] pin */
+#define AFIO_EXTICR2_EXTI5_PE ((uint16_t)0x0040) /*!< PE[5] pin */
+#define AFIO_EXTICR2_EXTI5_PF ((uint16_t)0x0050) /*!< PF[5] pin */
+#define AFIO_EXTICR2_EXTI5_PG ((uint16_t)0x0060) /*!< PG[5] pin */
+
+/*!< EXTI6 configuration */
+#define AFIO_EXTICR2_EXTI6_PA ((uint16_t)0x0000) /*!< PA[6] pin */
+#define AFIO_EXTICR2_EXTI6_PB ((uint16_t)0x0100) /*!< PB[6] pin */
+#define AFIO_EXTICR2_EXTI6_PC ((uint16_t)0x0200) /*!< PC[6] pin */
+#define AFIO_EXTICR2_EXTI6_PD ((uint16_t)0x0300) /*!< PD[6] pin */
+#define AFIO_EXTICR2_EXTI6_PE ((uint16_t)0x0400) /*!< PE[6] pin */
+#define AFIO_EXTICR2_EXTI6_PF ((uint16_t)0x0500) /*!< PF[6] pin */
+#define AFIO_EXTICR2_EXTI6_PG ((uint16_t)0x0600) /*!< PG[6] pin */
+
+/*!< EXTI7 configuration */
+#define AFIO_EXTICR2_EXTI7_PA ((uint16_t)0x0000) /*!< PA[7] pin */
+#define AFIO_EXTICR2_EXTI7_PB ((uint16_t)0x1000) /*!< PB[7] pin */
+#define AFIO_EXTICR2_EXTI7_PC ((uint16_t)0x2000) /*!< PC[7] pin */
+#define AFIO_EXTICR2_EXTI7_PD ((uint16_t)0x3000) /*!< PD[7] pin */
+#define AFIO_EXTICR2_EXTI7_PE ((uint16_t)0x4000) /*!< PE[7] pin */
+#define AFIO_EXTICR2_EXTI7_PF ((uint16_t)0x5000) /*!< PF[7] pin */
+#define AFIO_EXTICR2_EXTI7_PG ((uint16_t)0x6000) /*!< PG[7] pin */
+
+/***************** Bit definition for AFIO_EXTICR3 register *****************/
+#define AFIO_EXTICR3_EXTI8 ((uint16_t)0x000F) /*!< EXTI 8 configuration */
+#define AFIO_EXTICR3_EXTI9 ((uint16_t)0x00F0) /*!< EXTI 9 configuration */
+#define AFIO_EXTICR3_EXTI10 ((uint16_t)0x0F00) /*!< EXTI 10 configuration */
+#define AFIO_EXTICR3_EXTI11 ((uint16_t)0xF000) /*!< EXTI 11 configuration */
+
+/*!< EXTI8 configuration */
+#define AFIO_EXTICR3_EXTI8_PA ((uint16_t)0x0000) /*!< PA[8] pin */
+#define AFIO_EXTICR3_EXTI8_PB ((uint16_t)0x0001) /*!< PB[8] pin */
+#define AFIO_EXTICR3_EXTI8_PC ((uint16_t)0x0002) /*!< PC[8] pin */
+#define AFIO_EXTICR3_EXTI8_PD ((uint16_t)0x0003) /*!< PD[8] pin */
+#define AFIO_EXTICR3_EXTI8_PE ((uint16_t)0x0004) /*!< PE[8] pin */
+#define AFIO_EXTICR3_EXTI8_PF ((uint16_t)0x0005) /*!< PF[8] pin */
+#define AFIO_EXTICR3_EXTI8_PG ((uint16_t)0x0006) /*!< PG[8] pin */
+
+/*!< EXTI9 configuration */
+#define AFIO_EXTICR3_EXTI9_PA ((uint16_t)0x0000) /*!< PA[9] pin */
+#define AFIO_EXTICR3_EXTI9_PB ((uint16_t)0x0010) /*!< PB[9] pin */
+#define AFIO_EXTICR3_EXTI9_PC ((uint16_t)0x0020) /*!< PC[9] pin */
+#define AFIO_EXTICR3_EXTI9_PD ((uint16_t)0x0030) /*!< PD[9] pin */
+#define AFIO_EXTICR3_EXTI9_PE ((uint16_t)0x0040) /*!< PE[9] pin */
+#define AFIO_EXTICR3_EXTI9_PF ((uint16_t)0x0050) /*!< PF[9] pin */
+#define AFIO_EXTICR3_EXTI9_PG ((uint16_t)0x0060) /*!< PG[9] pin */
+
+/*!< EXTI10 configuration */
+#define AFIO_EXTICR3_EXTI10_PA ((uint16_t)0x0000) /*!< PA[10] pin */
+#define AFIO_EXTICR3_EXTI10_PB ((uint16_t)0x0100) /*!< PB[10] pin */
+#define AFIO_EXTICR3_EXTI10_PC ((uint16_t)0x0200) /*!< PC[10] pin */
+#define AFIO_EXTICR3_EXTI10_PD ((uint16_t)0x0300) /*!< PD[10] pin */
+#define AFIO_EXTICR3_EXTI10_PE ((uint16_t)0x0400) /*!< PE[10] pin */
+#define AFIO_EXTICR3_EXTI10_PF ((uint16_t)0x0500) /*!< PF[10] pin */
+#define AFIO_EXTICR3_EXTI10_PG ((uint16_t)0x0600) /*!< PG[10] pin */
+
+/*!< EXTI11 configuration */
+#define AFIO_EXTICR3_EXTI11_PA ((uint16_t)0x0000) /*!< PA[11] pin */
+#define AFIO_EXTICR3_EXTI11_PB ((uint16_t)0x1000) /*!< PB[11] pin */
+#define AFIO_EXTICR3_EXTI11_PC ((uint16_t)0x2000) /*!< PC[11] pin */
+#define AFIO_EXTICR3_EXTI11_PD ((uint16_t)0x3000) /*!< PD[11] pin */
+#define AFIO_EXTICR3_EXTI11_PE ((uint16_t)0x4000) /*!< PE[11] pin */
+#define AFIO_EXTICR3_EXTI11_PF ((uint16_t)0x5000) /*!< PF[11] pin */
+#define AFIO_EXTICR3_EXTI11_PG ((uint16_t)0x6000) /*!< PG[11] pin */
+
+/***************** Bit definition for AFIO_EXTICR4 register *****************/
+#define AFIO_EXTICR4_EXTI12 ((uint16_t)0x000F) /*!< EXTI 12 configuration */
+#define AFIO_EXTICR4_EXTI13 ((uint16_t)0x00F0) /*!< EXTI 13 configuration */
+#define AFIO_EXTICR4_EXTI14 ((uint16_t)0x0F00) /*!< EXTI 14 configuration */
+#define AFIO_EXTICR4_EXTI15 ((uint16_t)0xF000) /*!< EXTI 15 configuration */
+
+/* EXTI12 configuration */
+#define AFIO_EXTICR4_EXTI12_PA ((uint16_t)0x0000) /*!< PA[12] pin */
+#define AFIO_EXTICR4_EXTI12_PB ((uint16_t)0x0001) /*!< PB[12] pin */
+#define AFIO_EXTICR4_EXTI12_PC ((uint16_t)0x0002) /*!< PC[12] pin */
+#define AFIO_EXTICR4_EXTI12_PD ((uint16_t)0x0003) /*!< PD[12] pin */
+#define AFIO_EXTICR4_EXTI12_PE ((uint16_t)0x0004) /*!< PE[12] pin */
+#define AFIO_EXTICR4_EXTI12_PF ((uint16_t)0x0005) /*!< PF[12] pin */
+#define AFIO_EXTICR4_EXTI12_PG ((uint16_t)0x0006) /*!< PG[12] pin */
+
+/* EXTI13 configuration */
+#define AFIO_EXTICR4_EXTI13_PA ((uint16_t)0x0000) /*!< PA[13] pin */
+#define AFIO_EXTICR4_EXTI13_PB ((uint16_t)0x0010) /*!< PB[13] pin */
+#define AFIO_EXTICR4_EXTI13_PC ((uint16_t)0x0020) /*!< PC[13] pin */
+#define AFIO_EXTICR4_EXTI13_PD ((uint16_t)0x0030) /*!< PD[13] pin */
+#define AFIO_EXTICR4_EXTI13_PE ((uint16_t)0x0040) /*!< PE[13] pin */
+#define AFIO_EXTICR4_EXTI13_PF ((uint16_t)0x0050) /*!< PF[13] pin */
+#define AFIO_EXTICR4_EXTI13_PG ((uint16_t)0x0060) /*!< PG[13] pin */
+
+/*!< EXTI14 configuration */
+#define AFIO_EXTICR4_EXTI14_PA ((uint16_t)0x0000) /*!< PA[14] pin */
+#define AFIO_EXTICR4_EXTI14_PB ((uint16_t)0x0100) /*!< PB[14] pin */
+#define AFIO_EXTICR4_EXTI14_PC ((uint16_t)0x0200) /*!< PC[14] pin */
+#define AFIO_EXTICR4_EXTI14_PD ((uint16_t)0x0300) /*!< PD[14] pin */
+#define AFIO_EXTICR4_EXTI14_PE ((uint16_t)0x0400) /*!< PE[14] pin */
+#define AFIO_EXTICR4_EXTI14_PF ((uint16_t)0x0500) /*!< PF[14] pin */
+#define AFIO_EXTICR4_EXTI14_PG ((uint16_t)0x0600) /*!< PG[14] pin */
+
+/*!< EXTI15 configuration */
+#define AFIO_EXTICR4_EXTI15_PA ((uint16_t)0x0000) /*!< PA[15] pin */
+#define AFIO_EXTICR4_EXTI15_PB ((uint16_t)0x1000) /*!< PB[15] pin */
+#define AFIO_EXTICR4_EXTI15_PC ((uint16_t)0x2000) /*!< PC[15] pin */
+#define AFIO_EXTICR4_EXTI15_PD ((uint16_t)0x3000) /*!< PD[15] pin */
+#define AFIO_EXTICR4_EXTI15_PE ((uint16_t)0x4000) /*!< PE[15] pin */
+#define AFIO_EXTICR4_EXTI15_PF ((uint16_t)0x5000) /*!< PF[15] pin */
+#define AFIO_EXTICR4_EXTI15_PG ((uint16_t)0x6000) /*!< PG[15] pin */
+
+/******************************************************************************/
+/* */
+/* SystemTick */
+/* */
+/******************************************************************************/
+
+/***************** Bit definition for SysTick_CTRL register *****************/
+#define SysTick_CTRL_ENABLE ((uint32_t)0x00000001) /*!< Counter enable */
+#define SysTick_CTRL_TICKINT ((uint32_t)0x00000002) /*!< Counting down to 0 pends the SysTick handler */
+#define SysTick_CTRL_CLKSOURCE ((uint32_t)0x00000004) /*!< Clock source */
+#define SysTick_CTRL_COUNTFLAG ((uint32_t)0x00010000) /*!< Count Flag */
+
+/***************** Bit definition for SysTick_LOAD register *****************/
+#define SysTick_LOAD_RELOAD ((uint32_t)0x00FFFFFF) /*!< Value to load into the SysTick Current Value Register when the counter reaches 0 */
+
+/***************** Bit definition for SysTick_VAL register ******************/
+#define SysTick_VAL_CURRENT ((uint32_t)0x00FFFFFF) /*!< Current value at the time the register is accessed */
+
+/***************** Bit definition for SysTick_CALIB register ****************/
+#define SysTick_CALIB_TENMS ((uint32_t)0x00FFFFFF) /*!< Reload value to use for 10ms timing */
+#define SysTick_CALIB_SKEW ((uint32_t)0x40000000) /*!< Calibration value is not exactly 10 ms */
+#define SysTick_CALIB_NOREF ((uint32_t)0x80000000) /*!< The reference clock is not provided */
+
+/******************************************************************************/
+/* */
+/* Nested Vectored Interrupt Controller */
+/* */
+/******************************************************************************/
+
+/****************** Bit definition for NVIC_ISER register *******************/
+#define NVIC_ISER_SETENA ((uint32_t)0xFFFFFFFF) /*!< Interrupt set enable bits */
+#define NVIC_ISER_SETENA_0 ((uint32_t)0x00000001) /*!< bit 0 */
+#define NVIC_ISER_SETENA_1 ((uint32_t)0x00000002) /*!< bit 1 */
+#define NVIC_ISER_SETENA_2 ((uint32_t)0x00000004) /*!< bit 2 */
+#define NVIC_ISER_SETENA_3 ((uint32_t)0x00000008) /*!< bit 3 */
+#define NVIC_ISER_SETENA_4 ((uint32_t)0x00000010) /*!< bit 4 */
+#define NVIC_ISER_SETENA_5 ((uint32_t)0x00000020) /*!< bit 5 */
+#define NVIC_ISER_SETENA_6 ((uint32_t)0x00000040) /*!< bit 6 */
+#define NVIC_ISER_SETENA_7 ((uint32_t)0x00000080) /*!< bit 7 */
+#define NVIC_ISER_SETENA_8 ((uint32_t)0x00000100) /*!< bit 8 */
+#define NVIC_ISER_SETENA_9 ((uint32_t)0x00000200) /*!< bit 9 */
+#define NVIC_ISER_SETENA_10 ((uint32_t)0x00000400) /*!< bit 10 */
+#define NVIC_ISER_SETENA_11 ((uint32_t)0x00000800) /*!< bit 11 */
+#define NVIC_ISER_SETENA_12 ((uint32_t)0x00001000) /*!< bit 12 */
+#define NVIC_ISER_SETENA_13 ((uint32_t)0x00002000) /*!< bit 13 */
+#define NVIC_ISER_SETENA_14 ((uint32_t)0x00004000) /*!< bit 14 */
+#define NVIC_ISER_SETENA_15 ((uint32_t)0x00008000) /*!< bit 15 */
+#define NVIC_ISER_SETENA_16 ((uint32_t)0x00010000) /*!< bit 16 */
+#define NVIC_ISER_SETENA_17 ((uint32_t)0x00020000) /*!< bit 17 */
+#define NVIC_ISER_SETENA_18 ((uint32_t)0x00040000) /*!< bit 18 */
+#define NVIC_ISER_SETENA_19 ((uint32_t)0x00080000) /*!< bit 19 */
+#define NVIC_ISER_SETENA_20 ((uint32_t)0x00100000) /*!< bit 20 */
+#define NVIC_ISER_SETENA_21 ((uint32_t)0x00200000) /*!< bit 21 */
+#define NVIC_ISER_SETENA_22 ((uint32_t)0x00400000) /*!< bit 22 */
+#define NVIC_ISER_SETENA_23 ((uint32_t)0x00800000) /*!< bit 23 */
+#define NVIC_ISER_SETENA_24 ((uint32_t)0x01000000) /*!< bit 24 */
+#define NVIC_ISER_SETENA_25 ((uint32_t)0x02000000) /*!< bit 25 */
+#define NVIC_ISER_SETENA_26 ((uint32_t)0x04000000) /*!< bit 26 */
+#define NVIC_ISER_SETENA_27 ((uint32_t)0x08000000) /*!< bit 27 */
+#define NVIC_ISER_SETENA_28 ((uint32_t)0x10000000) /*!< bit 28 */
+#define NVIC_ISER_SETENA_29 ((uint32_t)0x20000000) /*!< bit 29 */
+#define NVIC_ISER_SETENA_30 ((uint32_t)0x40000000) /*!< bit 30 */
+#define NVIC_ISER_SETENA_31 ((uint32_t)0x80000000) /*!< bit 31 */
+
+/****************** Bit definition for NVIC_ICER register *******************/
+#define NVIC_ICER_CLRENA ((uint32_t)0xFFFFFFFF) /*!< Interrupt clear-enable bits */
+#define NVIC_ICER_CLRENA_0 ((uint32_t)0x00000001) /*!< bit 0 */
+#define NVIC_ICER_CLRENA_1 ((uint32_t)0x00000002) /*!< bit 1 */
+#define NVIC_ICER_CLRENA_2 ((uint32_t)0x00000004) /*!< bit 2 */
+#define NVIC_ICER_CLRENA_3 ((uint32_t)0x00000008) /*!< bit 3 */
+#define NVIC_ICER_CLRENA_4 ((uint32_t)0x00000010) /*!< bit 4 */
+#define NVIC_ICER_CLRENA_5 ((uint32_t)0x00000020) /*!< bit 5 */
+#define NVIC_ICER_CLRENA_6 ((uint32_t)0x00000040) /*!< bit 6 */
+#define NVIC_ICER_CLRENA_7 ((uint32_t)0x00000080) /*!< bit 7 */
+#define NVIC_ICER_CLRENA_8 ((uint32_t)0x00000100) /*!< bit 8 */
+#define NVIC_ICER_CLRENA_9 ((uint32_t)0x00000200) /*!< bit 9 */
+#define NVIC_ICER_CLRENA_10 ((uint32_t)0x00000400) /*!< bit 10 */
+#define NVIC_ICER_CLRENA_11 ((uint32_t)0x00000800) /*!< bit 11 */
+#define NVIC_ICER_CLRENA_12 ((uint32_t)0x00001000) /*!< bit 12 */
+#define NVIC_ICER_CLRENA_13 ((uint32_t)0x00002000) /*!< bit 13 */
+#define NVIC_ICER_CLRENA_14 ((uint32_t)0x00004000) /*!< bit 14 */
+#define NVIC_ICER_CLRENA_15 ((uint32_t)0x00008000) /*!< bit 15 */
+#define NVIC_ICER_CLRENA_16 ((uint32_t)0x00010000) /*!< bit 16 */
+#define NVIC_ICER_CLRENA_17 ((uint32_t)0x00020000) /*!< bit 17 */
+#define NVIC_ICER_CLRENA_18 ((uint32_t)0x00040000) /*!< bit 18 */
+#define NVIC_ICER_CLRENA_19 ((uint32_t)0x00080000) /*!< bit 19 */
+#define NVIC_ICER_CLRENA_20 ((uint32_t)0x00100000) /*!< bit 20 */
+#define NVIC_ICER_CLRENA_21 ((uint32_t)0x00200000) /*!< bit 21 */
+#define NVIC_ICER_CLRENA_22 ((uint32_t)0x00400000) /*!< bit 22 */
+#define NVIC_ICER_CLRENA_23 ((uint32_t)0x00800000) /*!< bit 23 */
+#define NVIC_ICER_CLRENA_24 ((uint32_t)0x01000000) /*!< bit 24 */
+#define NVIC_ICER_CLRENA_25 ((uint32_t)0x02000000) /*!< bit 25 */
+#define NVIC_ICER_CLRENA_26 ((uint32_t)0x04000000) /*!< bit 26 */
+#define NVIC_ICER_CLRENA_27 ((uint32_t)0x08000000) /*!< bit 27 */
+#define NVIC_ICER_CLRENA_28 ((uint32_t)0x10000000) /*!< bit 28 */
+#define NVIC_ICER_CLRENA_29 ((uint32_t)0x20000000) /*!< bit 29 */
+#define NVIC_ICER_CLRENA_30 ((uint32_t)0x40000000) /*!< bit 30 */
+#define NVIC_ICER_CLRENA_31 ((uint32_t)0x80000000) /*!< bit 31 */
+
+/****************** Bit definition for NVIC_ISPR register *******************/
+#define NVIC_ISPR_SETPEND ((uint32_t)0xFFFFFFFF) /*!< Interrupt set-pending bits */
+#define NVIC_ISPR_SETPEND_0 ((uint32_t)0x00000001) /*!< bit 0 */
+#define NVIC_ISPR_SETPEND_1 ((uint32_t)0x00000002) /*!< bit 1 */
+#define NVIC_ISPR_SETPEND_2 ((uint32_t)0x00000004) /*!< bit 2 */
+#define NVIC_ISPR_SETPEND_3 ((uint32_t)0x00000008) /*!< bit 3 */
+#define NVIC_ISPR_SETPEND_4 ((uint32_t)0x00000010) /*!< bit 4 */
+#define NVIC_ISPR_SETPEND_5 ((uint32_t)0x00000020) /*!< bit 5 */
+#define NVIC_ISPR_SETPEND_6 ((uint32_t)0x00000040) /*!< bit 6 */
+#define NVIC_ISPR_SETPEND_7 ((uint32_t)0x00000080) /*!< bit 7 */
+#define NVIC_ISPR_SETPEND_8 ((uint32_t)0x00000100) /*!< bit 8 */
+#define NVIC_ISPR_SETPEND_9 ((uint32_t)0x00000200) /*!< bit 9 */
+#define NVIC_ISPR_SETPEND_10 ((uint32_t)0x00000400) /*!< bit 10 */
+#define NVIC_ISPR_SETPEND_11 ((uint32_t)0x00000800) /*!< bit 11 */
+#define NVIC_ISPR_SETPEND_12 ((uint32_t)0x00001000) /*!< bit 12 */
+#define NVIC_ISPR_SETPEND_13 ((uint32_t)0x00002000) /*!< bit 13 */
+#define NVIC_ISPR_SETPEND_14 ((uint32_t)0x00004000) /*!< bit 14 */
+#define NVIC_ISPR_SETPEND_15 ((uint32_t)0x00008000) /*!< bit 15 */
+#define NVIC_ISPR_SETPEND_16 ((uint32_t)0x00010000) /*!< bit 16 */
+#define NVIC_ISPR_SETPEND_17 ((uint32_t)0x00020000) /*!< bit 17 */
+#define NVIC_ISPR_SETPEND_18 ((uint32_t)0x00040000) /*!< bit 18 */
+#define NVIC_ISPR_SETPEND_19 ((uint32_t)0x00080000) /*!< bit 19 */
+#define NVIC_ISPR_SETPEND_20 ((uint32_t)0x00100000) /*!< bit 20 */
+#define NVIC_ISPR_SETPEND_21 ((uint32_t)0x00200000) /*!< bit 21 */
+#define NVIC_ISPR_SETPEND_22 ((uint32_t)0x00400000) /*!< bit 22 */
+#define NVIC_ISPR_SETPEND_23 ((uint32_t)0x00800000) /*!< bit 23 */
+#define NVIC_ISPR_SETPEND_24 ((uint32_t)0x01000000) /*!< bit 24 */
+#define NVIC_ISPR_SETPEND_25 ((uint32_t)0x02000000) /*!< bit 25 */
+#define NVIC_ISPR_SETPEND_26 ((uint32_t)0x04000000) /*!< bit 26 */
+#define NVIC_ISPR_SETPEND_27 ((uint32_t)0x08000000) /*!< bit 27 */
+#define NVIC_ISPR_SETPEND_28 ((uint32_t)0x10000000) /*!< bit 28 */
+#define NVIC_ISPR_SETPEND_29 ((uint32_t)0x20000000) /*!< bit 29 */
+#define NVIC_ISPR_SETPEND_30 ((uint32_t)0x40000000) /*!< bit 30 */
+#define NVIC_ISPR_SETPEND_31 ((uint32_t)0x80000000) /*!< bit 31 */
+
+/****************** Bit definition for NVIC_ICPR register *******************/
+#define NVIC_ICPR_CLRPEND ((uint32_t)0xFFFFFFFF) /*!< Interrupt clear-pending bits */
+#define NVIC_ICPR_CLRPEND_0 ((uint32_t)0x00000001) /*!< bit 0 */
+#define NVIC_ICPR_CLRPEND_1 ((uint32_t)0x00000002) /*!< bit 1 */
+#define NVIC_ICPR_CLRPEND_2 ((uint32_t)0x00000004) /*!< bit 2 */
+#define NVIC_ICPR_CLRPEND_3 ((uint32_t)0x00000008) /*!< bit 3 */
+#define NVIC_ICPR_CLRPEND_4 ((uint32_t)0x00000010) /*!< bit 4 */
+#define NVIC_ICPR_CLRPEND_5 ((uint32_t)0x00000020) /*!< bit 5 */
+#define NVIC_ICPR_CLRPEND_6 ((uint32_t)0x00000040) /*!< bit 6 */
+#define NVIC_ICPR_CLRPEND_7 ((uint32_t)0x00000080) /*!< bit 7 */
+#define NVIC_ICPR_CLRPEND_8 ((uint32_t)0x00000100) /*!< bit 8 */
+#define NVIC_ICPR_CLRPEND_9 ((uint32_t)0x00000200) /*!< bit 9 */
+#define NVIC_ICPR_CLRPEND_10 ((uint32_t)0x00000400) /*!< bit 10 */
+#define NVIC_ICPR_CLRPEND_11 ((uint32_t)0x00000800) /*!< bit 11 */
+#define NVIC_ICPR_CLRPEND_12 ((uint32_t)0x00001000) /*!< bit 12 */
+#define NVIC_ICPR_CLRPEND_13 ((uint32_t)0x00002000) /*!< bit 13 */
+#define NVIC_ICPR_CLRPEND_14 ((uint32_t)0x00004000) /*!< bit 14 */
+#define NVIC_ICPR_CLRPEND_15 ((uint32_t)0x00008000) /*!< bit 15 */
+#define NVIC_ICPR_CLRPEND_16 ((uint32_t)0x00010000) /*!< bit 16 */
+#define NVIC_ICPR_CLRPEND_17 ((uint32_t)0x00020000) /*!< bit 17 */
+#define NVIC_ICPR_CLRPEND_18 ((uint32_t)0x00040000) /*!< bit 18 */
+#define NVIC_ICPR_CLRPEND_19 ((uint32_t)0x00080000) /*!< bit 19 */
+#define NVIC_ICPR_CLRPEND_20 ((uint32_t)0x00100000) /*!< bit 20 */
+#define NVIC_ICPR_CLRPEND_21 ((uint32_t)0x00200000) /*!< bit 21 */
+#define NVIC_ICPR_CLRPEND_22 ((uint32_t)0x00400000) /*!< bit 22 */
+#define NVIC_ICPR_CLRPEND_23 ((uint32_t)0x00800000) /*!< bit 23 */
+#define NVIC_ICPR_CLRPEND_24 ((uint32_t)0x01000000) /*!< bit 24 */
+#define NVIC_ICPR_CLRPEND_25 ((uint32_t)0x02000000) /*!< bit 25 */
+#define NVIC_ICPR_CLRPEND_26 ((uint32_t)0x04000000) /*!< bit 26 */
+#define NVIC_ICPR_CLRPEND_27 ((uint32_t)0x08000000) /*!< bit 27 */
+#define NVIC_ICPR_CLRPEND_28 ((uint32_t)0x10000000) /*!< bit 28 */
+#define NVIC_ICPR_CLRPEND_29 ((uint32_t)0x20000000) /*!< bit 29 */
+#define NVIC_ICPR_CLRPEND_30 ((uint32_t)0x40000000) /*!< bit 30 */
+#define NVIC_ICPR_CLRPEND_31 ((uint32_t)0x80000000) /*!< bit 31 */
+
+/****************** Bit definition for NVIC_IABR register *******************/
+#define NVIC_IABR_ACTIVE ((uint32_t)0xFFFFFFFF) /*!< Interrupt active flags */
+#define NVIC_IABR_ACTIVE_0 ((uint32_t)0x00000001) /*!< bit 0 */
+#define NVIC_IABR_ACTIVE_1 ((uint32_t)0x00000002) /*!< bit 1 */
+#define NVIC_IABR_ACTIVE_2 ((uint32_t)0x00000004) /*!< bit 2 */
+#define NVIC_IABR_ACTIVE_3 ((uint32_t)0x00000008) /*!< bit 3 */
+#define NVIC_IABR_ACTIVE_4 ((uint32_t)0x00000010) /*!< bit 4 */
+#define NVIC_IABR_ACTIVE_5 ((uint32_t)0x00000020) /*!< bit 5 */
+#define NVIC_IABR_ACTIVE_6 ((uint32_t)0x00000040) /*!< bit 6 */
+#define NVIC_IABR_ACTIVE_7 ((uint32_t)0x00000080) /*!< bit 7 */
+#define NVIC_IABR_ACTIVE_8 ((uint32_t)0x00000100) /*!< bit 8 */
+#define NVIC_IABR_ACTIVE_9 ((uint32_t)0x00000200) /*!< bit 9 */
+#define NVIC_IABR_ACTIVE_10 ((uint32_t)0x00000400) /*!< bit 10 */
+#define NVIC_IABR_ACTIVE_11 ((uint32_t)0x00000800) /*!< bit 11 */
+#define NVIC_IABR_ACTIVE_12 ((uint32_t)0x00001000) /*!< bit 12 */
+#define NVIC_IABR_ACTIVE_13 ((uint32_t)0x00002000) /*!< bit 13 */
+#define NVIC_IABR_ACTIVE_14 ((uint32_t)0x00004000) /*!< bit 14 */
+#define NVIC_IABR_ACTIVE_15 ((uint32_t)0x00008000) /*!< bit 15 */
+#define NVIC_IABR_ACTIVE_16 ((uint32_t)0x00010000) /*!< bit 16 */
+#define NVIC_IABR_ACTIVE_17 ((uint32_t)0x00020000) /*!< bit 17 */
+#define NVIC_IABR_ACTIVE_18 ((uint32_t)0x00040000) /*!< bit 18 */
+#define NVIC_IABR_ACTIVE_19 ((uint32_t)0x00080000) /*!< bit 19 */
+#define NVIC_IABR_ACTIVE_20 ((uint32_t)0x00100000) /*!< bit 20 */
+#define NVIC_IABR_ACTIVE_21 ((uint32_t)0x00200000) /*!< bit 21 */
+#define NVIC_IABR_ACTIVE_22 ((uint32_t)0x00400000) /*!< bit 22 */
+#define NVIC_IABR_ACTIVE_23 ((uint32_t)0x00800000) /*!< bit 23 */
+#define NVIC_IABR_ACTIVE_24 ((uint32_t)0x01000000) /*!< bit 24 */
+#define NVIC_IABR_ACTIVE_25 ((uint32_t)0x02000000) /*!< bit 25 */
+#define NVIC_IABR_ACTIVE_26 ((uint32_t)0x04000000) /*!< bit 26 */
+#define NVIC_IABR_ACTIVE_27 ((uint32_t)0x08000000) /*!< bit 27 */
+#define NVIC_IABR_ACTIVE_28 ((uint32_t)0x10000000) /*!< bit 28 */
+#define NVIC_IABR_ACTIVE_29 ((uint32_t)0x20000000) /*!< bit 29 */
+#define NVIC_IABR_ACTIVE_30 ((uint32_t)0x40000000) /*!< bit 30 */
+#define NVIC_IABR_ACTIVE_31 ((uint32_t)0x80000000) /*!< bit 31 */
+
+/****************** Bit definition for NVIC_PRI0 register *******************/
+#define NVIC_IPR0_PRI_0 ((uint32_t)0x000000FF) /*!< Priority of interrupt 0 */
+#define NVIC_IPR0_PRI_1 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 1 */
+#define NVIC_IPR0_PRI_2 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 2 */
+#define NVIC_IPR0_PRI_3 ((uint32_t)0xFF000000) /*!< Priority of interrupt 3 */
+
+/****************** Bit definition for NVIC_PRI1 register *******************/
+#define NVIC_IPR1_PRI_4 ((uint32_t)0x000000FF) /*!< Priority of interrupt 4 */
+#define NVIC_IPR1_PRI_5 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 5 */
+#define NVIC_IPR1_PRI_6 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 6 */
+#define NVIC_IPR1_PRI_7 ((uint32_t)0xFF000000) /*!< Priority of interrupt 7 */
+
+/****************** Bit definition for NVIC_PRI2 register *******************/
+#define NVIC_IPR2_PRI_8 ((uint32_t)0x000000FF) /*!< Priority of interrupt 8 */
+#define NVIC_IPR2_PRI_9 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 9 */
+#define NVIC_IPR2_PRI_10 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 10 */
+#define NVIC_IPR2_PRI_11 ((uint32_t)0xFF000000) /*!< Priority of interrupt 11 */
+
+/****************** Bit definition for NVIC_PRI3 register *******************/
+#define NVIC_IPR3_PRI_12 ((uint32_t)0x000000FF) /*!< Priority of interrupt 12 */
+#define NVIC_IPR3_PRI_13 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 13 */
+#define NVIC_IPR3_PRI_14 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 14 */
+#define NVIC_IPR3_PRI_15 ((uint32_t)0xFF000000) /*!< Priority of interrupt 15 */
+
+/****************** Bit definition for NVIC_PRI4 register *******************/
+#define NVIC_IPR4_PRI_16 ((uint32_t)0x000000FF) /*!< Priority of interrupt 16 */
+#define NVIC_IPR4_PRI_17 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 17 */
+#define NVIC_IPR4_PRI_18 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 18 */
+#define NVIC_IPR4_PRI_19 ((uint32_t)0xFF000000) /*!< Priority of interrupt 19 */
+
+/****************** Bit definition for NVIC_PRI5 register *******************/
+#define NVIC_IPR5_PRI_20 ((uint32_t)0x000000FF) /*!< Priority of interrupt 20 */
+#define NVIC_IPR5_PRI_21 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 21 */
+#define NVIC_IPR5_PRI_22 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 22 */
+#define NVIC_IPR5_PRI_23 ((uint32_t)0xFF000000) /*!< Priority of interrupt 23 */
+
+/****************** Bit definition for NVIC_PRI6 register *******************/
+#define NVIC_IPR6_PRI_24 ((uint32_t)0x000000FF) /*!< Priority of interrupt 24 */
+#define NVIC_IPR6_PRI_25 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 25 */
+#define NVIC_IPR6_PRI_26 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 26 */
+#define NVIC_IPR6_PRI_27 ((uint32_t)0xFF000000) /*!< Priority of interrupt 27 */
+
+/****************** Bit definition for NVIC_PRI7 register *******************/
+#define NVIC_IPR7_PRI_28 ((uint32_t)0x000000FF) /*!< Priority of interrupt 28 */
+#define NVIC_IPR7_PRI_29 ((uint32_t)0x0000FF00) /*!< Priority of interrupt 29 */
+#define NVIC_IPR7_PRI_30 ((uint32_t)0x00FF0000) /*!< Priority of interrupt 30 */
+#define NVIC_IPR7_PRI_31 ((uint32_t)0xFF000000) /*!< Priority of interrupt 31 */
+
+/****************** Bit definition for SCB_CPUID register *******************/
+#define SCB_CPUID_REVISION ((uint32_t)0x0000000F) /*!< Implementation defined revision number */
+#define SCB_CPUID_PARTNO ((uint32_t)0x0000FFF0) /*!< Number of processor within family */
+#define SCB_CPUID_Constant ((uint32_t)0x000F0000) /*!< Reads as 0x0F */
+#define SCB_CPUID_VARIANT ((uint32_t)0x00F00000) /*!< Implementation defined variant number */
+#define SCB_CPUID_IMPLEMENTER ((uint32_t)0xFF000000) /*!< Implementer code. ARM is 0x41 */
+
+/******************* Bit definition for SCB_ICSR register *******************/
+#define SCB_ICSR_VECTACTIVE ((uint32_t)0x000001FF) /*!< Active ISR number field */
+#define SCB_ICSR_RETTOBASE ((uint32_t)0x00000800) /*!< All active exceptions minus the IPSR_current_exception yields the empty set */
+#define SCB_ICSR_VECTPENDING ((uint32_t)0x003FF000) /*!< Pending ISR number field */
+#define SCB_ICSR_ISRPENDING ((uint32_t)0x00400000) /*!< Interrupt pending flag */
+#define SCB_ICSR_ISRPREEMPT ((uint32_t)0x00800000) /*!< It indicates that a pending interrupt becomes active in the next running cycle */
+#define SCB_ICSR_PENDSTCLR ((uint32_t)0x02000000) /*!< Clear pending SysTick bit */
+#define SCB_ICSR_PENDSTSET ((uint32_t)0x04000000) /*!< Set pending SysTick bit */
+#define SCB_ICSR_PENDSVCLR ((uint32_t)0x08000000) /*!< Clear pending pendSV bit */
+#define SCB_ICSR_PENDSVSET ((uint32_t)0x10000000) /*!< Set pending pendSV bit */
+#define SCB_ICSR_NMIPENDSET ((uint32_t)0x80000000) /*!< Set pending NMI bit */
+
+/******************* Bit definition for SCB_VTOR register *******************/
+#define SCB_VTOR_TBLOFF ((uint32_t)0x1FFFFF80) /*!< Vector table base offset field */
+#define SCB_VTOR_TBLBASE ((uint32_t)0x20000000) /*!< Table base in code(0) or RAM(1) */
+
+/*!<***************** Bit definition for SCB_AIRCR register *******************/
+#define SCB_AIRCR_VECTRESET ((uint32_t)0x00000001) /*!< System Reset bit */
+#define SCB_AIRCR_VECTCLRACTIVE ((uint32_t)0x00000002) /*!< Clear active vector bit */
+#define SCB_AIRCR_SYSRESETREQ ((uint32_t)0x00000004) /*!< Requests chip control logic to generate a reset */
+
+#define SCB_AIRCR_PRIGROUP ((uint32_t)0x00000700) /*!< PRIGROUP[2:0] bits (Priority group) */
+#define SCB_AIRCR_PRIGROUP_0 ((uint32_t)0x00000100) /*!< Bit 0 */
+#define SCB_AIRCR_PRIGROUP_1 ((uint32_t)0x00000200) /*!< Bit 1 */
+#define SCB_AIRCR_PRIGROUP_2 ((uint32_t)0x00000400) /*!< Bit 2 */
+
+/* prority group configuration */
+#define SCB_AIRCR_PRIGROUP0 ((uint32_t)0x00000000) /*!< Priority group=0 (7 bits of pre-emption priority, 1 bit of subpriority) */
+#define SCB_AIRCR_PRIGROUP1 ((uint32_t)0x00000100) /*!< Priority group=1 (6 bits of pre-emption priority, 2 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP2 ((uint32_t)0x00000200) /*!< Priority group=2 (5 bits of pre-emption priority, 3 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP3 ((uint32_t)0x00000300) /*!< Priority group=3 (4 bits of pre-emption priority, 4 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP4 ((uint32_t)0x00000400) /*!< Priority group=4 (3 bits of pre-emption priority, 5 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP5 ((uint32_t)0x00000500) /*!< Priority group=5 (2 bits of pre-emption priority, 6 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP6 ((uint32_t)0x00000600) /*!< Priority group=6 (1 bit of pre-emption priority, 7 bits of subpriority) */
+#define SCB_AIRCR_PRIGROUP7 ((uint32_t)0x00000700) /*!< Priority group=7 (no pre-emption priority, 8 bits of subpriority) */
+
+#define SCB_AIRCR_ENDIANESS ((uint32_t)0x00008000) /*!< Data endianness bit */
+#define SCB_AIRCR_VECTKEY ((uint32_t)0xFFFF0000) /*!< Register key (VECTKEY) - Reads as 0xFA05 (VECTKEYSTAT) */
+
+/******************* Bit definition for SCB_SCR register ********************/
+#define SCB_SCR_SLEEPONEXIT ((uint8_t)0x02) /*!< Sleep on exit bit */
+#define SCB_SCR_SLEEPDEEP ((uint8_t)0x04) /*!< Sleep deep bit */
+#define SCB_SCR_SEVONPEND ((uint8_t)0x10) /*!< Wake up from WFE */
+
+/******************** Bit definition for SCB_CCR register *******************/
+#define SCB_CCR_NONBASETHRDENA ((uint16_t)0x0001) /*!< Thread mode can be entered from any level in Handler mode by controlled return value */
+#define SCB_CCR_USERSETMPEND ((uint16_t)0x0002) /*!< Enables user code to write the Software Trigger Interrupt register to trigger (pend) a Main exception */
+#define SCB_CCR_UNALIGN_TRP ((uint16_t)0x0008) /*!< Trap for unaligned access */
+#define SCB_CCR_DIV_0_TRP ((uint16_t)0x0010) /*!< Trap on Divide by 0 */
+#define SCB_CCR_BFHFNMIGN ((uint16_t)0x0100) /*!< Handlers running at priority -1 and -2 */
+#define SCB_CCR_STKALIGN ((uint16_t)0x0200) /*!< On exception entry, the SP used prior to the exception is adjusted to be 8-byte aligned */
+
+/******************* Bit definition for SCB_SHPR register ********************/
+#define SCB_SHPR_PRI_N ((uint32_t)0x000000FF) /*!< Priority of system handler 4,8, and 12. Mem Manage, reserved and Debug Monitor */
+#define SCB_SHPR_PRI_N1 ((uint32_t)0x0000FF00) /*!< Priority of system handler 5,9, and 13. Bus Fault, reserved and reserved */
+#define SCB_SHPR_PRI_N2 ((uint32_t)0x00FF0000) /*!< Priority of system handler 6,10, and 14. Usage Fault, reserved and PendSV */
+#define SCB_SHPR_PRI_N3 ((uint32_t)0xFF000000) /*!< Priority of system handler 7,11, and 15. Reserved, SVCall and SysTick */
+
+/****************** Bit definition for SCB_SHCSR register *******************/
+#define SCB_SHCSR_MEMFAULTACT ((uint32_t)0x00000001) /*!< MemManage is active */
+#define SCB_SHCSR_BUSFAULTACT ((uint32_t)0x00000002) /*!< BusFault is active */
+#define SCB_SHCSR_USGFAULTACT ((uint32_t)0x00000008) /*!< UsageFault is active */
+#define SCB_SHCSR_SVCALLACT ((uint32_t)0x00000080) /*!< SVCall is active */
+#define SCB_SHCSR_MONITORACT ((uint32_t)0x00000100) /*!< Monitor is active */
+#define SCB_SHCSR_PENDSVACT ((uint32_t)0x00000400) /*!< PendSV is active */
+#define SCB_SHCSR_SYSTICKACT ((uint32_t)0x00000800) /*!< SysTick is active */
+#define SCB_SHCSR_USGFAULTPENDED ((uint32_t)0x00001000) /*!< Usage Fault is pended */
+#define SCB_SHCSR_MEMFAULTPENDED ((uint32_t)0x00002000) /*!< MemManage is pended */
+#define SCB_SHCSR_BUSFAULTPENDED ((uint32_t)0x00004000) /*!< Bus Fault is pended */
+#define SCB_SHCSR_SVCALLPENDED ((uint32_t)0x00008000) /*!< SVCall is pended */
+#define SCB_SHCSR_MEMFAULTENA ((uint32_t)0x00010000) /*!< MemManage enable */
+#define SCB_SHCSR_BUSFAULTENA ((uint32_t)0x00020000) /*!< Bus Fault enable */
+#define SCB_SHCSR_USGFAULTENA ((uint32_t)0x00040000) /*!< UsageFault enable */
+
+/******************* Bit definition for SCB_CFSR register *******************/
+/*!< MFSR */
+#define SCB_CFSR_IACCVIOL ((uint32_t)0x00000001) /*!< Instruction access violation */
+#define SCB_CFSR_DACCVIOL ((uint32_t)0x00000002) /*!< Data access violation */
+#define SCB_CFSR_MUNSTKERR ((uint32_t)0x00000008) /*!< Unstacking error */
+#define SCB_CFSR_MSTKERR ((uint32_t)0x00000010) /*!< Stacking error */
+#define SCB_CFSR_MMARVALID ((uint32_t)0x00000080) /*!< Memory Manage Address Register address valid flag */
+/*!< BFSR */
+#define SCB_CFSR_IBUSERR ((uint32_t)0x00000100) /*!< Instruction bus error flag */
+#define SCB_CFSR_PRECISERR ((uint32_t)0x00000200) /*!< Precise data bus error */
+#define SCB_CFSR_IMPRECISERR ((uint32_t)0x00000400) /*!< Imprecise data bus error */
+#define SCB_CFSR_UNSTKERR ((uint32_t)0x00000800) /*!< Unstacking error */
+#define SCB_CFSR_STKERR ((uint32_t)0x00001000) /*!< Stacking error */
+#define SCB_CFSR_BFARVALID ((uint32_t)0x00008000) /*!< Bus Fault Address Register address valid flag */
+/*!< UFSR */
+#define SCB_CFSR_UNDEFINSTR ((uint32_t)0x00010000) /*!< The processor attempt to excecute an undefined instruction */
+#define SCB_CFSR_INVSTATE ((uint32_t)0x00020000) /*!< Invalid combination of EPSR and instruction */
+#define SCB_CFSR_INVPC ((uint32_t)0x00040000) /*!< Attempt to load EXC_RETURN into pc illegally */
+#define SCB_CFSR_NOCP ((uint32_t)0x00080000) /*!< Attempt to use a coprocessor instruction */
+#define SCB_CFSR_UNALIGNED ((uint32_t)0x01000000) /*!< Fault occurs when there is an attempt to make an unaligned memory access */
+#define SCB_CFSR_DIVBYZERO ((uint32_t)0x02000000) /*!< Fault occurs when SDIV or DIV instruction is used with a divisor of 0 */
+
+/******************* Bit definition for SCB_HFSR register *******************/
+#define SCB_HFSR_VECTTBL ((uint32_t)0x00000002) /*!< Fault occures because of vector table read on exception processing */
+#define SCB_HFSR_FORCED ((uint32_t)0x40000000) /*!< Hard Fault activated when a configurable Fault was received and cannot activate */
+#define SCB_HFSR_DEBUGEVT ((uint32_t)0x80000000) /*!< Fault related to debug */
+
+/******************* Bit definition for SCB_DFSR register *******************/
+#define SCB_DFSR_HALTED ((uint8_t)0x01) /*!< Halt request flag */
+#define SCB_DFSR_BKPT ((uint8_t)0x02) /*!< BKPT flag */
+#define SCB_DFSR_DWTTRAP ((uint8_t)0x04) /*!< Data Watchpoint and Trace (DWT) flag */
+#define SCB_DFSR_VCATCH ((uint8_t)0x08) /*!< Vector catch flag */
+#define SCB_DFSR_EXTERNAL ((uint8_t)0x10) /*!< External debug request flag */
+
+/******************* Bit definition for SCB_MMFAR register ******************/
+#define SCB_MMFAR_ADDRESS ((uint32_t)0xFFFFFFFF) /*!< Mem Manage fault address field */
+
+/******************* Bit definition for SCB_BFAR register *******************/
+#define SCB_BFAR_ADDRESS ((uint32_t)0xFFFFFFFF) /*!< Bus fault address field */
+
+/******************* Bit definition for SCB_afsr register *******************/
+#define SCB_AFSR_IMPDEF ((uint32_t)0xFFFFFFFF) /*!< Implementation defined */
+
+/******************************************************************************/
+/* */
+/* External Interrupt/Event Controller */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for EXTI_IMR register *******************/
+#define EXTI_IMR_MR0 ((uint32_t)0x00000001) /*!< Interrupt Mask on line 0 */
+#define EXTI_IMR_MR1 ((uint32_t)0x00000002) /*!< Interrupt Mask on line 1 */
+#define EXTI_IMR_MR2 ((uint32_t)0x00000004) /*!< Interrupt Mask on line 2 */
+#define EXTI_IMR_MR3 ((uint32_t)0x00000008) /*!< Interrupt Mask on line 3 */
+#define EXTI_IMR_MR4 ((uint32_t)0x00000010) /*!< Interrupt Mask on line 4 */
+#define EXTI_IMR_MR5 ((uint32_t)0x00000020) /*!< Interrupt Mask on line 5 */
+#define EXTI_IMR_MR6 ((uint32_t)0x00000040) /*!< Interrupt Mask on line 6 */
+#define EXTI_IMR_MR7 ((uint32_t)0x00000080) /*!< Interrupt Mask on line 7 */
+#define EXTI_IMR_MR8 ((uint32_t)0x00000100) /*!< Interrupt Mask on line 8 */
+#define EXTI_IMR_MR9 ((uint32_t)0x00000200) /*!< Interrupt Mask on line 9 */
+#define EXTI_IMR_MR10 ((uint32_t)0x00000400) /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_MR11 ((uint32_t)0x00000800) /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_MR12 ((uint32_t)0x00001000) /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_MR13 ((uint32_t)0x00002000) /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_MR14 ((uint32_t)0x00004000) /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_MR15 ((uint32_t)0x00008000) /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_MR16 ((uint32_t)0x00010000) /*!< Interrupt Mask on line 16 */
+#define EXTI_IMR_MR17 ((uint32_t)0x00020000) /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_MR18 ((uint32_t)0x00040000) /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_MR19 ((uint32_t)0x00080000) /*!< Interrupt Mask on line 19 */
+
+/******************* Bit definition for EXTI_EMR register *******************/
+#define EXTI_EMR_MR0 ((uint32_t)0x00000001) /*!< Event Mask on line 0 */
+#define EXTI_EMR_MR1 ((uint32_t)0x00000002) /*!< Event Mask on line 1 */
+#define EXTI_EMR_MR2 ((uint32_t)0x00000004) /*!< Event Mask on line 2 */
+#define EXTI_EMR_MR3 ((uint32_t)0x00000008) /*!< Event Mask on line 3 */
+#define EXTI_EMR_MR4 ((uint32_t)0x00000010) /*!< Event Mask on line 4 */
+#define EXTI_EMR_MR5 ((uint32_t)0x00000020) /*!< Event Mask on line 5 */
+#define EXTI_EMR_MR6 ((uint32_t)0x00000040) /*!< Event Mask on line 6 */
+#define EXTI_EMR_MR7 ((uint32_t)0x00000080) /*!< Event Mask on line 7 */
+#define EXTI_EMR_MR8 ((uint32_t)0x00000100) /*!< Event Mask on line 8 */
+#define EXTI_EMR_MR9 ((uint32_t)0x00000200) /*!< Event Mask on line 9 */
+#define EXTI_EMR_MR10 ((uint32_t)0x00000400) /*!< Event Mask on line 10 */
+#define EXTI_EMR_MR11 ((uint32_t)0x00000800) /*!< Event Mask on line 11 */
+#define EXTI_EMR_MR12 ((uint32_t)0x00001000) /*!< Event Mask on line 12 */
+#define EXTI_EMR_MR13 ((uint32_t)0x00002000) /*!< Event Mask on line 13 */
+#define EXTI_EMR_MR14 ((uint32_t)0x00004000) /*!< Event Mask on line 14 */
+#define EXTI_EMR_MR15 ((uint32_t)0x00008000) /*!< Event Mask on line 15 */
+#define EXTI_EMR_MR16 ((uint32_t)0x00010000) /*!< Event Mask on line 16 */
+#define EXTI_EMR_MR17 ((uint32_t)0x00020000) /*!< Event Mask on line 17 */
+#define EXTI_EMR_MR18 ((uint32_t)0x00040000) /*!< Event Mask on line 18 */
+#define EXTI_EMR_MR19 ((uint32_t)0x00080000) /*!< Event Mask on line 19 */
+
+/****************** Bit definition for EXTI_RTSR register *******************/
+#define EXTI_RTSR_TR0 ((uint32_t)0x00000001) /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_TR1 ((uint32_t)0x00000002) /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_TR2 ((uint32_t)0x00000004) /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_TR3 ((uint32_t)0x00000008) /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_TR4 ((uint32_t)0x00000010) /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_TR5 ((uint32_t)0x00000020) /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_TR6 ((uint32_t)0x00000040) /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_TR7 ((uint32_t)0x00000080) /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_TR8 ((uint32_t)0x00000100) /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_TR9 ((uint32_t)0x00000200) /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_TR10 ((uint32_t)0x00000400) /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_TR11 ((uint32_t)0x00000800) /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_TR12 ((uint32_t)0x00001000) /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_TR13 ((uint32_t)0x00002000) /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_TR14 ((uint32_t)0x00004000) /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_TR15 ((uint32_t)0x00008000) /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_TR16 ((uint32_t)0x00010000) /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_TR17 ((uint32_t)0x00020000) /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_TR18 ((uint32_t)0x00040000) /*!< Rising trigger event configuration bit of line 18 */
+#define EXTI_RTSR_TR19 ((uint32_t)0x00080000) /*!< Rising trigger event configuration bit of line 19 */
+
+/****************** Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_TR0 ((uint32_t)0x00000001) /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_TR1 ((uint32_t)0x00000002) /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_TR2 ((uint32_t)0x00000004) /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_TR3 ((uint32_t)0x00000008) /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_TR4 ((uint32_t)0x00000010) /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_TR5 ((uint32_t)0x00000020) /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_TR6 ((uint32_t)0x00000040) /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_TR7 ((uint32_t)0x00000080) /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_TR8 ((uint32_t)0x00000100) /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_TR9 ((uint32_t)0x00000200) /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_TR10 ((uint32_t)0x00000400) /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_TR11 ((uint32_t)0x00000800) /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_TR12 ((uint32_t)0x00001000) /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_TR13 ((uint32_t)0x00002000) /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_TR14 ((uint32_t)0x00004000) /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_TR15 ((uint32_t)0x00008000) /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_TR16 ((uint32_t)0x00010000) /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_TR17 ((uint32_t)0x00020000) /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_TR18 ((uint32_t)0x00040000) /*!< Falling trigger event configuration bit of line 18 */
+#define EXTI_FTSR_TR19 ((uint32_t)0x00080000) /*!< Falling trigger event configuration bit of line 19 */
+
+/****************** Bit definition for EXTI_SWIER register ******************/
+#define EXTI_SWIER_SWIER0 ((uint32_t)0x00000001) /*!< Software Interrupt on line 0 */
+#define EXTI_SWIER_SWIER1 ((uint32_t)0x00000002) /*!< Software Interrupt on line 1 */
+#define EXTI_SWIER_SWIER2 ((uint32_t)0x00000004) /*!< Software Interrupt on line 2 */
+#define EXTI_SWIER_SWIER3 ((uint32_t)0x00000008) /*!< Software Interrupt on line 3 */
+#define EXTI_SWIER_SWIER4 ((uint32_t)0x00000010) /*!< Software Interrupt on line 4 */
+#define EXTI_SWIER_SWIER5 ((uint32_t)0x00000020) /*!< Software Interrupt on line 5 */
+#define EXTI_SWIER_SWIER6 ((uint32_t)0x00000040) /*!< Software Interrupt on line 6 */
+#define EXTI_SWIER_SWIER7 ((uint32_t)0x00000080) /*!< Software Interrupt on line 7 */
+#define EXTI_SWIER_SWIER8 ((uint32_t)0x00000100) /*!< Software Interrupt on line 8 */
+#define EXTI_SWIER_SWIER9 ((uint32_t)0x00000200) /*!< Software Interrupt on line 9 */
+#define EXTI_SWIER_SWIER10 ((uint32_t)0x00000400) /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWIER11 ((uint32_t)0x00000800) /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWIER12 ((uint32_t)0x00001000) /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWIER13 ((uint32_t)0x00002000) /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWIER14 ((uint32_t)0x00004000) /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWIER15 ((uint32_t)0x00008000) /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWIER16 ((uint32_t)0x00010000) /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWIER17 ((uint32_t)0x00020000) /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWIER18 ((uint32_t)0x00040000) /*!< Software Interrupt on line 18 */
+#define EXTI_SWIER_SWIER19 ((uint32_t)0x00080000) /*!< Software Interrupt on line 19 */
+
+/******************* Bit definition for EXTI_PR register ********************/
+#define EXTI_PR_PR0 ((uint32_t)0x00000001) /*!< Pending bit for line 0 */
+#define EXTI_PR_PR1 ((uint32_t)0x00000002) /*!< Pending bit for line 1 */
+#define EXTI_PR_PR2 ((uint32_t)0x00000004) /*!< Pending bit for line 2 */
+#define EXTI_PR_PR3 ((uint32_t)0x00000008) /*!< Pending bit for line 3 */
+#define EXTI_PR_PR4 ((uint32_t)0x00000010) /*!< Pending bit for line 4 */
+#define EXTI_PR_PR5 ((uint32_t)0x00000020) /*!< Pending bit for line 5 */
+#define EXTI_PR_PR6 ((uint32_t)0x00000040) /*!< Pending bit for line 6 */
+#define EXTI_PR_PR7 ((uint32_t)0x00000080) /*!< Pending bit for line 7 */
+#define EXTI_PR_PR8 ((uint32_t)0x00000100) /*!< Pending bit for line 8 */
+#define EXTI_PR_PR9 ((uint32_t)0x00000200) /*!< Pending bit for line 9 */
+#define EXTI_PR_PR10 ((uint32_t)0x00000400) /*!< Pending bit for line 10 */
+#define EXTI_PR_PR11 ((uint32_t)0x00000800) /*!< Pending bit for line 11 */
+#define EXTI_PR_PR12 ((uint32_t)0x00001000) /*!< Pending bit for line 12 */
+#define EXTI_PR_PR13 ((uint32_t)0x00002000) /*!< Pending bit for line 13 */
+#define EXTI_PR_PR14 ((uint32_t)0x00004000) /*!< Pending bit for line 14 */
+#define EXTI_PR_PR15 ((uint32_t)0x00008000) /*!< Pending bit for line 15 */
+#define EXTI_PR_PR16 ((uint32_t)0x00010000) /*!< Pending bit for line 16 */
+#define EXTI_PR_PR17 ((uint32_t)0x00020000) /*!< Pending bit for line 17 */
+#define EXTI_PR_PR18 ((uint32_t)0x00040000) /*!< Pending bit for line 18 */
+#define EXTI_PR_PR19 ((uint32_t)0x00080000) /*!< Pending bit for line 19 */
+
+/******************************************************************************/
+/* */
+/* DMA Controller */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for DMA_ISR register ********************/
+#define DMA_ISR_GIF1 ((uint32_t)0x00000001) /*!< Channel 1 Global interrupt flag */
+#define DMA_ISR_TCIF1 ((uint32_t)0x00000002) /*!< Channel 1 Transfer Complete flag */
+#define DMA_ISR_HTIF1 ((uint32_t)0x00000004) /*!< Channel 1 Half Transfer flag */
+#define DMA_ISR_TEIF1 ((uint32_t)0x00000008) /*!< Channel 1 Transfer Error flag */
+#define DMA_ISR_GIF2 ((uint32_t)0x00000010) /*!< Channel 2 Global interrupt flag */
+#define DMA_ISR_TCIF2 ((uint32_t)0x00000020) /*!< Channel 2 Transfer Complete flag */
+#define DMA_ISR_HTIF2 ((uint32_t)0x00000040) /*!< Channel 2 Half Transfer flag */
+#define DMA_ISR_TEIF2 ((uint32_t)0x00000080) /*!< Channel 2 Transfer Error flag */
+#define DMA_ISR_GIF3 ((uint32_t)0x00000100) /*!< Channel 3 Global interrupt flag */
+#define DMA_ISR_TCIF3 ((uint32_t)0x00000200) /*!< Channel 3 Transfer Complete flag */
+#define DMA_ISR_HTIF3 ((uint32_t)0x00000400) /*!< Channel 3 Half Transfer flag */
+#define DMA_ISR_TEIF3 ((uint32_t)0x00000800) /*!< Channel 3 Transfer Error flag */
+#define DMA_ISR_GIF4 ((uint32_t)0x00001000) /*!< Channel 4 Global interrupt flag */
+#define DMA_ISR_TCIF4 ((uint32_t)0x00002000) /*!< Channel 4 Transfer Complete flag */
+#define DMA_ISR_HTIF4 ((uint32_t)0x00004000) /*!< Channel 4 Half Transfer flag */
+#define DMA_ISR_TEIF4 ((uint32_t)0x00008000) /*!< Channel 4 Transfer Error flag */
+#define DMA_ISR_GIF5 ((uint32_t)0x00010000) /*!< Channel 5 Global interrupt flag */
+#define DMA_ISR_TCIF5 ((uint32_t)0x00020000) /*!< Channel 5 Transfer Complete flag */
+#define DMA_ISR_HTIF5 ((uint32_t)0x00040000) /*!< Channel 5 Half Transfer flag */
+#define DMA_ISR_TEIF5 ((uint32_t)0x00080000) /*!< Channel 5 Transfer Error flag */
+#define DMA_ISR_GIF6 ((uint32_t)0x00100000) /*!< Channel 6 Global interrupt flag */
+#define DMA_ISR_TCIF6 ((uint32_t)0x00200000) /*!< Channel 6 Transfer Complete flag */
+#define DMA_ISR_HTIF6 ((uint32_t)0x00400000) /*!< Channel 6 Half Transfer flag */
+#define DMA_ISR_TEIF6 ((uint32_t)0x00800000) /*!< Channel 6 Transfer Error flag */
+#define DMA_ISR_GIF7 ((uint32_t)0x01000000) /*!< Channel 7 Global interrupt flag */
+#define DMA_ISR_TCIF7 ((uint32_t)0x02000000) /*!< Channel 7 Transfer Complete flag */
+#define DMA_ISR_HTIF7 ((uint32_t)0x04000000) /*!< Channel 7 Half Transfer flag */
+#define DMA_ISR_TEIF7 ((uint32_t)0x08000000) /*!< Channel 7 Transfer Error flag */
+
+/******************* Bit definition for DMA_IFCR register *******************/
+#define DMA_IFCR_CGIF1 ((uint32_t)0x00000001) /*!< Channel 1 Global interrupt clearr */
+#define DMA_IFCR_CTCIF1 ((uint32_t)0x00000002) /*!< Channel 1 Transfer Complete clear */
+#define DMA_IFCR_CHTIF1 ((uint32_t)0x00000004) /*!< Channel 1 Half Transfer clear */
+#define DMA_IFCR_CTEIF1 ((uint32_t)0x00000008) /*!< Channel 1 Transfer Error clear */
+#define DMA_IFCR_CGIF2 ((uint32_t)0x00000010) /*!< Channel 2 Global interrupt clear */
+#define DMA_IFCR_CTCIF2 ((uint32_t)0x00000020) /*!< Channel 2 Transfer Complete clear */
+#define DMA_IFCR_CHTIF2 ((uint32_t)0x00000040) /*!< Channel 2 Half Transfer clear */
+#define DMA_IFCR_CTEIF2 ((uint32_t)0x00000080) /*!< Channel 2 Transfer Error clear */
+#define DMA_IFCR_CGIF3 ((uint32_t)0x00000100) /*!< Channel 3 Global interrupt clear */
+#define DMA_IFCR_CTCIF3 ((uint32_t)0x00000200) /*!< Channel 3 Transfer Complete clear */
+#define DMA_IFCR_CHTIF3 ((uint32_t)0x00000400) /*!< Channel 3 Half Transfer clear */
+#define DMA_IFCR_CTEIF3 ((uint32_t)0x00000800) /*!< Channel 3 Transfer Error clear */
+#define DMA_IFCR_CGIF4 ((uint32_t)0x00001000) /*!< Channel 4 Global interrupt clear */
+#define DMA_IFCR_CTCIF4 ((uint32_t)0x00002000) /*!< Channel 4 Transfer Complete clear */
+#define DMA_IFCR_CHTIF4 ((uint32_t)0x00004000) /*!< Channel 4 Half Transfer clear */
+#define DMA_IFCR_CTEIF4 ((uint32_t)0x00008000) /*!< Channel 4 Transfer Error clear */
+#define DMA_IFCR_CGIF5 ((uint32_t)0x00010000) /*!< Channel 5 Global interrupt clear */
+#define DMA_IFCR_CTCIF5 ((uint32_t)0x00020000) /*!< Channel 5 Transfer Complete clear */
+#define DMA_IFCR_CHTIF5 ((uint32_t)0x00040000) /*!< Channel 5 Half Transfer clear */
+#define DMA_IFCR_CTEIF5 ((uint32_t)0x00080000) /*!< Channel 5 Transfer Error clear */
+#define DMA_IFCR_CGIF6 ((uint32_t)0x00100000) /*!< Channel 6 Global interrupt clear */
+#define DMA_IFCR_CTCIF6 ((uint32_t)0x00200000) /*!< Channel 6 Transfer Complete clear */
+#define DMA_IFCR_CHTIF6 ((uint32_t)0x00400000) /*!< Channel 6 Half Transfer clear */
+#define DMA_IFCR_CTEIF6 ((uint32_t)0x00800000) /*!< Channel 6 Transfer Error clear */
+#define DMA_IFCR_CGIF7 ((uint32_t)0x01000000) /*!< Channel 7 Global interrupt clear */
+#define DMA_IFCR_CTCIF7 ((uint32_t)0x02000000) /*!< Channel 7 Transfer Complete clear */
+#define DMA_IFCR_CHTIF7 ((uint32_t)0x04000000) /*!< Channel 7 Half Transfer clear */
+#define DMA_IFCR_CTEIF7 ((uint32_t)0x08000000) /*!< Channel 7 Transfer Error clear */
+
+/******************* Bit definition for DMA_CCR1 register *******************/
+#define DMA_CCR1_EN ((uint16_t)0x0001) /*!< Channel enable*/
+#define DMA_CCR1_TCIE ((uint16_t)0x0002) /*!< Transfer complete interrupt enable */
+#define DMA_CCR1_HTIE ((uint16_t)0x0004) /*!< Half Transfer interrupt enable */
+#define DMA_CCR1_TEIE ((uint16_t)0x0008) /*!< Transfer error interrupt enable */
+#define DMA_CCR1_DIR ((uint16_t)0x0010) /*!< Data transfer direction */
+#define DMA_CCR1_CIRC ((uint16_t)0x0020) /*!< Circular mode */
+#define DMA_CCR1_PINC ((uint16_t)0x0040) /*!< Peripheral increment mode */
+#define DMA_CCR1_MINC ((uint16_t)0x0080) /*!< Memory increment mode */
+
+#define DMA_CCR1_PSIZE ((uint16_t)0x0300) /*!< PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR1_PSIZE_0 ((uint16_t)0x0100) /*!< Bit 0 */
+#define DMA_CCR1_PSIZE_1 ((uint16_t)0x0200) /*!< Bit 1 */
+
+#define DMA_CCR1_MSIZE ((uint16_t)0x0C00) /*!< MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR1_MSIZE_0 ((uint16_t)0x0400) /*!< Bit 0 */
+#define DMA_CCR1_MSIZE_1 ((uint16_t)0x0800) /*!< Bit 1 */
+
+#define DMA_CCR1_PL ((uint16_t)0x3000) /*!< PL[1:0] bits(Channel Priority level) */
+#define DMA_CCR1_PL_0 ((uint16_t)0x1000) /*!< Bit 0 */
+#define DMA_CCR1_PL_1 ((uint16_t)0x2000) /*!< Bit 1 */
+
+#define DMA_CCR1_MEM2MEM ((uint16_t)0x4000) /*!< Memory to memory mode */
+
+/******************* Bit definition for DMA_CCR2 register *******************/
+#define DMA_CCR2_EN ((uint16_t)0x0001) /*!< Channel enable */
+#define DMA_CCR2_TCIE ((uint16_t)0x0002) /*!< ransfer complete interrupt enable */
+#define DMA_CCR2_HTIE ((uint16_t)0x0004) /*!< Half Transfer interrupt enable */
+#define DMA_CCR2_TEIE ((uint16_t)0x0008) /*!< Transfer error interrupt enable */
+#define DMA_CCR2_DIR ((uint16_t)0x0010) /*!< Data transfer direction */
+#define DMA_CCR2_CIRC ((uint16_t)0x0020) /*!< Circular mode */
+#define DMA_CCR2_PINC ((uint16_t)0x0040) /*!< Peripheral increment mode */
+#define DMA_CCR2_MINC ((uint16_t)0x0080) /*!< Memory increment mode */
+
+#define DMA_CCR2_PSIZE ((uint16_t)0x0300) /*!< PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR2_PSIZE_0 ((uint16_t)0x0100) /*!< Bit 0 */
+#define DMA_CCR2_PSIZE_1 ((uint16_t)0x0200) /*!< Bit 1 */
+
+#define DMA_CCR2_MSIZE ((uint16_t)0x0C00) /*!< MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR2_MSIZE_0 ((uint16_t)0x0400) /*!< Bit 0 */
+#define DMA_CCR2_MSIZE_1 ((uint16_t)0x0800) /*!< Bit 1 */
+
+#define DMA_CCR2_PL ((uint16_t)0x3000) /*!< PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR2_PL_0 ((uint16_t)0x1000) /*!< Bit 0 */
+#define DMA_CCR2_PL_1 ((uint16_t)0x2000) /*!< Bit 1 */
+
+#define DMA_CCR2_MEM2MEM ((uint16_t)0x4000) /*!< Memory to memory mode */
+
+/******************* Bit definition for DMA_CCR3 register *******************/
+#define DMA_CCR3_EN ((uint16_t)0x0001) /*!< Channel enable */
+#define DMA_CCR3_TCIE ((uint16_t)0x0002) /*!< Transfer complete interrupt enable */
+#define DMA_CCR3_HTIE ((uint16_t)0x0004) /*!< Half Transfer interrupt enable */
+#define DMA_CCR3_TEIE ((uint16_t)0x0008) /*!< Transfer error interrupt enable */
+#define DMA_CCR3_DIR ((uint16_t)0x0010) /*!< Data transfer direction */
+#define DMA_CCR3_CIRC ((uint16_t)0x0020) /*!< Circular mode */
+#define DMA_CCR3_PINC ((uint16_t)0x0040) /*!< Peripheral increment mode */
+#define DMA_CCR3_MINC ((uint16_t)0x0080) /*!< Memory increment mode */
+
+#define DMA_CCR3_PSIZE ((uint16_t)0x0300) /*!< PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR3_PSIZE_0 ((uint16_t)0x0100) /*!< Bit 0 */
+#define DMA_CCR3_PSIZE_1 ((uint16_t)0x0200) /*!< Bit 1 */
+
+#define DMA_CCR3_MSIZE ((uint16_t)0x0C00) /*!< MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR3_MSIZE_0 ((uint16_t)0x0400) /*!< Bit 0 */
+#define DMA_CCR3_MSIZE_1 ((uint16_t)0x0800) /*!< Bit 1 */
+
+#define DMA_CCR3_PL ((uint16_t)0x3000) /*!< PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR3_PL_0 ((uint16_t)0x1000) /*!< Bit 0 */
+#define DMA_CCR3_PL_1 ((uint16_t)0x2000) /*!< Bit 1 */
+
+#define DMA_CCR3_MEM2MEM ((uint16_t)0x4000) /*!< Memory to memory mode */
+
+/*!<****************** Bit definition for DMA_CCR4 register *******************/
+#define DMA_CCR4_EN ((uint16_t)0x0001) /*!<Channel enable */
+#define DMA_CCR4_TCIE ((uint16_t)0x0002) /*!<Transfer complete interrupt enable */
+#define DMA_CCR4_HTIE ((uint16_t)0x0004) /*!<Half Transfer interrupt enable */
+#define DMA_CCR4_TEIE ((uint16_t)0x0008) /*!<Transfer error interrupt enable */
+#define DMA_CCR4_DIR ((uint16_t)0x0010) /*!<Data transfer direction */
+#define DMA_CCR4_CIRC ((uint16_t)0x0020) /*!<Circular mode */
+#define DMA_CCR4_PINC ((uint16_t)0x0040) /*!<Peripheral increment mode */
+#define DMA_CCR4_MINC ((uint16_t)0x0080) /*!<Memory increment mode */
+
+#define DMA_CCR4_PSIZE ((uint16_t)0x0300) /*!<PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR4_PSIZE_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define DMA_CCR4_PSIZE_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define DMA_CCR4_MSIZE ((uint16_t)0x0C00) /*!<MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR4_MSIZE_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define DMA_CCR4_MSIZE_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define DMA_CCR4_PL ((uint16_t)0x3000) /*!<PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR4_PL_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define DMA_CCR4_PL_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define DMA_CCR4_MEM2MEM ((uint16_t)0x4000) /*!<Memory to memory mode */
+
+/****************** Bit definition for DMA_CCR5 register *******************/
+#define DMA_CCR5_EN ((uint16_t)0x0001) /*!<Channel enable */
+#define DMA_CCR5_TCIE ((uint16_t)0x0002) /*!<Transfer complete interrupt enable */
+#define DMA_CCR5_HTIE ((uint16_t)0x0004) /*!<Half Transfer interrupt enable */
+#define DMA_CCR5_TEIE ((uint16_t)0x0008) /*!<Transfer error interrupt enable */
+#define DMA_CCR5_DIR ((uint16_t)0x0010) /*!<Data transfer direction */
+#define DMA_CCR5_CIRC ((uint16_t)0x0020) /*!<Circular mode */
+#define DMA_CCR5_PINC ((uint16_t)0x0040) /*!<Peripheral increment mode */
+#define DMA_CCR5_MINC ((uint16_t)0x0080) /*!<Memory increment mode */
+
+#define DMA_CCR5_PSIZE ((uint16_t)0x0300) /*!<PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR5_PSIZE_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define DMA_CCR5_PSIZE_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define DMA_CCR5_MSIZE ((uint16_t)0x0C00) /*!<MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR5_MSIZE_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define DMA_CCR5_MSIZE_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define DMA_CCR5_PL ((uint16_t)0x3000) /*!<PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR5_PL_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define DMA_CCR5_PL_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define DMA_CCR5_MEM2MEM ((uint16_t)0x4000) /*!<Memory to memory mode enable */
+
+/******************* Bit definition for DMA_CCR6 register *******************/
+#define DMA_CCR6_EN ((uint16_t)0x0001) /*!<Channel enable */
+#define DMA_CCR6_TCIE ((uint16_t)0x0002) /*!<Transfer complete interrupt enable */
+#define DMA_CCR6_HTIE ((uint16_t)0x0004) /*!<Half Transfer interrupt enable */
+#define DMA_CCR6_TEIE ((uint16_t)0x0008) /*!<Transfer error interrupt enable */
+#define DMA_CCR6_DIR ((uint16_t)0x0010) /*!<Data transfer direction */
+#define DMA_CCR6_CIRC ((uint16_t)0x0020) /*!<Circular mode */
+#define DMA_CCR6_PINC ((uint16_t)0x0040) /*!<Peripheral increment mode */
+#define DMA_CCR6_MINC ((uint16_t)0x0080) /*!<Memory increment mode */
+
+#define DMA_CCR6_PSIZE ((uint16_t)0x0300) /*!<PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR6_PSIZE_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define DMA_CCR6_PSIZE_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define DMA_CCR6_MSIZE ((uint16_t)0x0C00) /*!<MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR6_MSIZE_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define DMA_CCR6_MSIZE_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define DMA_CCR6_PL ((uint16_t)0x3000) /*!<PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR6_PL_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define DMA_CCR6_PL_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define DMA_CCR6_MEM2MEM ((uint16_t)0x4000) /*!<Memory to memory mode */
+
+/******************* Bit definition for DMA_CCR7 register *******************/
+#define DMA_CCR7_EN ((uint16_t)0x0001) /*!<Channel enable */
+#define DMA_CCR7_TCIE ((uint16_t)0x0002) /*!<Transfer complete interrupt enable */
+#define DMA_CCR7_HTIE ((uint16_t)0x0004) /*!<Half Transfer interrupt enable */
+#define DMA_CCR7_TEIE ((uint16_t)0x0008) /*!<Transfer error interrupt enable */
+#define DMA_CCR7_DIR ((uint16_t)0x0010) /*!<Data transfer direction */
+#define DMA_CCR7_CIRC ((uint16_t)0x0020) /*!<Circular mode */
+#define DMA_CCR7_PINC ((uint16_t)0x0040) /*!<Peripheral increment mode */
+#define DMA_CCR7_MINC ((uint16_t)0x0080) /*!<Memory increment mode */
+
+#define DMA_CCR7_PSIZE , ((uint16_t)0x0300) /*!<PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR7_PSIZE_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define DMA_CCR7_PSIZE_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define DMA_CCR7_MSIZE ((uint16_t)0x0C00) /*!<MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR7_MSIZE_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define DMA_CCR7_MSIZE_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define DMA_CCR7_PL ((uint16_t)0x3000) /*!<PL[1:0] bits (Channel Priority level) */
+#define DMA_CCR7_PL_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define DMA_CCR7_PL_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define DMA_CCR7_MEM2MEM ((uint16_t)0x4000) /*!<Memory to memory mode enable */
+
+/****************** Bit definition for DMA_CNDTR1 register ******************/
+#define DMA_CNDTR1_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR2 register ******************/
+#define DMA_CNDTR2_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR3 register ******************/
+#define DMA_CNDTR3_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR4 register ******************/
+#define DMA_CNDTR4_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR5 register ******************/
+#define DMA_CNDTR5_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR6 register ******************/
+#define DMA_CNDTR6_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CNDTR7 register ******************/
+#define DMA_CNDTR7_NDT ((uint16_t)0xFFFF) /*!<Number of data to Transfer */
+
+/****************** Bit definition for DMA_CPAR1 register *******************/
+#define DMA_CPAR1_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+/****************** Bit definition for DMA_CPAR2 register *******************/
+#define DMA_CPAR2_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+/****************** Bit definition for DMA_CPAR3 register *******************/
+#define DMA_CPAR3_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+
+/****************** Bit definition for DMA_CPAR4 register *******************/
+#define DMA_CPAR4_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+/****************** Bit definition for DMA_CPAR5 register *******************/
+#define DMA_CPAR5_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+/****************** Bit definition for DMA_CPAR6 register *******************/
+#define DMA_CPAR6_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+
+/****************** Bit definition for DMA_CPAR7 register *******************/
+#define DMA_CPAR7_PA ((uint32_t)0xFFFFFFFF) /*!<Peripheral Address */
+
+/****************** Bit definition for DMA_CMAR1 register *******************/
+#define DMA_CMAR1_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/****************** Bit definition for DMA_CMAR2 register *******************/
+#define DMA_CMAR2_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/****************** Bit definition for DMA_CMAR3 register *******************/
+#define DMA_CMAR3_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+
+/****************** Bit definition for DMA_CMAR4 register *******************/
+#define DMA_CMAR4_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/****************** Bit definition for DMA_CMAR5 register *******************/
+#define DMA_CMAR5_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/****************** Bit definition for DMA_CMAR6 register *******************/
+#define DMA_CMAR6_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/****************** Bit definition for DMA_CMAR7 register *******************/
+#define DMA_CMAR7_MA ((uint32_t)0xFFFFFFFF) /*!<Memory Address */
+
+/******************************************************************************/
+/* */
+/* Analog to Digital Converter */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for ADC_SR register ********************/
+#define ADC_SR_AWD ((uint8_t)0x01) /*!<Analog watchdog flag */
+#define ADC_SR_EOC ((uint8_t)0x02) /*!<End of conversion */
+#define ADC_SR_JEOC ((uint8_t)0x04) /*!<Injected channel end of conversion */
+#define ADC_SR_JSTRT ((uint8_t)0x08) /*!<Injected channel Start flag */
+#define ADC_SR_STRT ((uint8_t)0x10) /*!<Regular channel Start flag */
+
+/******************* Bit definition for ADC_CR1 register ********************/
+#define ADC_CR1_AWDCH ((uint32_t)0x0000001F) /*!<AWDCH[4:0] bits (Analog watchdog channel select bits) */
+#define ADC_CR1_AWDCH_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_CR1_AWDCH_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_CR1_AWDCH_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_CR1_AWDCH_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_CR1_AWDCH_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+
+#define ADC_CR1_EOCIE ((uint32_t)0x00000020) /*!<Interrupt enable for EOC */
+#define ADC_CR1_AWDIE ((uint32_t)0x00000040) /*!<AAnalog Watchdog interrupt enable */
+#define ADC_CR1_JEOCIE ((uint32_t)0x00000080) /*!<Interrupt enable for injected channels */
+#define ADC_CR1_SCAN ((uint32_t)0x00000100) /*!<Scan mode */
+#define ADC_CR1_AWDSGL ((uint32_t)0x00000200) /*!<Enable the watchdog on a single channel in scan mode */
+#define ADC_CR1_JAUTO ((uint32_t)0x00000400) /*!<Automatic injected group conversion */
+#define ADC_CR1_DISCEN ((uint32_t)0x00000800) /*!<Discontinuous mode on regular channels */
+#define ADC_CR1_JDISCEN ((uint32_t)0x00001000) /*!<Discontinuous mode on injected channels */
+
+#define ADC_CR1_DISCNUM ((uint32_t)0x0000E000) /*!<DISCNUM[2:0] bits (Discontinuous mode channel count) */
+#define ADC_CR1_DISCNUM_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define ADC_CR1_DISCNUM_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define ADC_CR1_DISCNUM_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+
+#define ADC_CR1_DUALMOD ((uint32_t)0x000F0000) /*!<DUALMOD[3:0] bits (Dual mode selection) */
+#define ADC_CR1_DUALMOD_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define ADC_CR1_DUALMOD_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define ADC_CR1_DUALMOD_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define ADC_CR1_DUALMOD_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+
+#define ADC_CR1_JAWDEN ((uint32_t)0x00400000) /*!<Analog watchdog enable on injected channels */
+#define ADC_CR1_AWDEN ((uint32_t)0x00800000) /*!<Analog watchdog enable on regular channels */
+
+
+/******************* Bit definition for ADC_CR2 register ********************/
+#define ADC_CR2_ADON ((uint32_t)0x00000001) /*!<A/D Converter ON / OFF */
+#define ADC_CR2_CONT ((uint32_t)0x00000002) /*!<Continuous Conversion */
+#define ADC_CR2_CAL ((uint32_t)0x00000004) /*!<A/D Calibration */
+#define ADC_CR2_RSTCAL ((uint32_t)0x00000008) /*!<Reset Calibration */
+#define ADC_CR2_DMA ((uint32_t)0x00000100) /*!<Direct Memory access mode */
+#define ADC_CR2_ALIGN ((uint32_t)0x00000800) /*!<Data Alignment */
+
+#define ADC_CR2_JEXTSEL ((uint32_t)0x00007000) /*!<JEXTSEL[2:0] bits (External event select for injected group) */
+#define ADC_CR2_JEXTSEL_0 ((uint32_t)0x00001000) /*!<Bit 0 */
+#define ADC_CR2_JEXTSEL_1 ((uint32_t)0x00002000) /*!<Bit 1 */
+#define ADC_CR2_JEXTSEL_2 ((uint32_t)0x00004000) /*!<Bit 2 */
+
+#define ADC_CR2_JEXTTRIG ((uint32_t)0x00008000) /*!<External Trigger Conversion mode for injected channels */
+
+#define ADC_CR2_EXTSEL ((uint32_t)0x000E0000) /*!<EXTSEL[2:0] bits (External Event Select for regular group) */
+#define ADC_CR2_EXTSEL_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define ADC_CR2_EXTSEL_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define ADC_CR2_EXTSEL_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+
+#define ADC_CR2_EXTTRIG ((uint32_t)0x00100000) /*!<External Trigger Conversion mode for regular channels */
+#define ADC_CR2_JSWSTART ((uint32_t)0x00200000) /*!<Start Conversion of injected channels */
+#define ADC_CR2_SWSTART ((uint32_t)0x00400000) /*!<Start Conversion of regular channels */
+#define ADC_CR2_TSVREFE ((uint32_t)0x00800000) /*!<Temperature Sensor and VREFINT Enable */
+
+/****************** Bit definition for ADC_SMPR1 register *******************/
+#define ADC_SMPR1_SMP10 ((uint32_t)0x00000007) /*!<SMP10[2:0] bits (Channel 10 Sample time selection) */
+#define ADC_SMPR1_SMP10_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SMPR1_SMP10_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SMPR1_SMP10_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP11 ((uint32_t)0x00000038) /*!<SMP11[2:0] bits (Channel 11 Sample time selection) */
+#define ADC_SMPR1_SMP11_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define ADC_SMPR1_SMP11_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define ADC_SMPR1_SMP11_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP12 ((uint32_t)0x000001C0) /*!<SMP12[2:0] bits (Channel 12 Sample time selection) */
+#define ADC_SMPR1_SMP12_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define ADC_SMPR1_SMP12_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+#define ADC_SMPR1_SMP12_2 ((uint32_t)0x00000100) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP13 ((uint32_t)0x00000E00) /*!<SMP13[2:0] bits (Channel 13 Sample time selection) */
+#define ADC_SMPR1_SMP13_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define ADC_SMPR1_SMP13_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define ADC_SMPR1_SMP13_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP14 ((uint32_t)0x00007000) /*!<SMP14[2:0] bits (Channel 14 Sample time selection) */
+#define ADC_SMPR1_SMP14_0 ((uint32_t)0x00001000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP14_1 ((uint32_t)0x00002000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP14_2 ((uint32_t)0x00004000) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP15 ((uint32_t)0x00038000) /*!<SMP15[2:0] bits (Channel 15 Sample time selection) */
+#define ADC_SMPR1_SMP15_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP15_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP15_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP16 ((uint32_t)0x001C0000) /*!<SMP16[2:0] bits (Channel 16 Sample time selection) */
+#define ADC_SMPR1_SMP16_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP16_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP16_2 ((uint32_t)0x00100000) /*!<Bit 2 */
+
+#define ADC_SMPR1_SMP17 ((uint32_t)0x00E00000) /*!<SMP17[2:0] bits (Channel 17 Sample time selection) */
+#define ADC_SMPR1_SMP17_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define ADC_SMPR1_SMP17_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define ADC_SMPR1_SMP17_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+
+/****************** Bit definition for ADC_SMPR2 register *******************/
+#define ADC_SMPR2_SMP0 ((uint32_t)0x00000007) /*!<SMP0[2:0] bits (Channel 0 Sample time selection) */
+#define ADC_SMPR2_SMP0_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SMPR2_SMP0_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SMPR2_SMP0_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP1 ((uint32_t)0x00000038) /*!<SMP1[2:0] bits (Channel 1 Sample time selection) */
+#define ADC_SMPR2_SMP1_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define ADC_SMPR2_SMP1_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define ADC_SMPR2_SMP1_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP2 ((uint32_t)0x000001C0) /*!<SMP2[2:0] bits (Channel 2 Sample time selection) */
+#define ADC_SMPR2_SMP2_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define ADC_SMPR2_SMP2_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+#define ADC_SMPR2_SMP2_2 ((uint32_t)0x00000100) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP3 ((uint32_t)0x00000E00) /*!<SMP3[2:0] bits (Channel 3 Sample time selection) */
+#define ADC_SMPR2_SMP3_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define ADC_SMPR2_SMP3_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define ADC_SMPR2_SMP3_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP4 ((uint32_t)0x00007000) /*!<SMP4[2:0] bits (Channel 4 Sample time selection) */
+#define ADC_SMPR2_SMP4_0 ((uint32_t)0x00001000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP4_1 ((uint32_t)0x00002000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP4_2 ((uint32_t)0x00004000) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP5 ((uint32_t)0x00038000) /*!<SMP5[2:0] bits (Channel 5 Sample time selection) */
+#define ADC_SMPR2_SMP5_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP5_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP5_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP6 ((uint32_t)0x001C0000) /*!<SMP6[2:0] bits (Channel 6 Sample time selection) */
+#define ADC_SMPR2_SMP6_0 ((uint32_t)0x00040000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP6_1 ((uint32_t)0x00080000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP6_2 ((uint32_t)0x00100000) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP7 ((uint32_t)0x00E00000) /*!<SMP7[2:0] bits (Channel 7 Sample time selection) */
+#define ADC_SMPR2_SMP7_0 ((uint32_t)0x00200000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP7_1 ((uint32_t)0x00400000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP7_2 ((uint32_t)0x00800000) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP8 ((uint32_t)0x07000000) /*!<SMP8[2:0] bits (Channel 8 Sample time selection) */
+#define ADC_SMPR2_SMP8_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP8_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP8_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+
+#define ADC_SMPR2_SMP9 ((uint32_t)0x38000000) /*!<SMP9[2:0] bits (Channel 9 Sample time selection) */
+#define ADC_SMPR2_SMP9_0 ((uint32_t)0x08000000) /*!<Bit 0 */
+#define ADC_SMPR2_SMP9_1 ((uint32_t)0x10000000) /*!<Bit 1 */
+#define ADC_SMPR2_SMP9_2 ((uint32_t)0x20000000) /*!<Bit 2 */
+
+/****************** Bit definition for ADC_JOFR1 register *******************/
+#define ADC_JOFR1_JOFFSET1 ((uint16_t)0x0FFF) /*!<Data offset for injected channel 1 */
+
+/****************** Bit definition for ADC_JOFR2 register *******************/
+#define ADC_JOFR2_JOFFSET2 ((uint16_t)0x0FFF) /*!<Data offset for injected channel 2 */
+
+/****************** Bit definition for ADC_JOFR3 register *******************/
+#define ADC_JOFR3_JOFFSET3 ((uint16_t)0x0FFF) /*!<Data offset for injected channel 3 */
+
+/****************** Bit definition for ADC_JOFR4 register *******************/
+#define ADC_JOFR4_JOFFSET4 ((uint16_t)0x0FFF) /*!<Data offset for injected channel 4 */
+
+/******************* Bit definition for ADC_HTR register ********************/
+#define ADC_HTR_HT ((uint16_t)0x0FFF) /*!<Analog watchdog high threshold */
+
+/******************* Bit definition for ADC_LTR register ********************/
+#define ADC_LTR_LT ((uint16_t)0x0FFF) /*!<Analog watchdog low threshold */
+
+/******************* Bit definition for ADC_SQR1 register *******************/
+#define ADC_SQR1_SQ13 ((uint32_t)0x0000001F) /*!<SQ13[4:0] bits (13th conversion in regular sequence) */
+#define ADC_SQR1_SQ13_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR1_SQ13_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR1_SQ13_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR1_SQ13_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR1_SQ13_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+
+#define ADC_SQR1_SQ14 ((uint32_t)0x000003E0) /*!<SQ14[4:0] bits (14th conversion in regular sequence) */
+#define ADC_SQR1_SQ14_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR1_SQ14_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR1_SQ14_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR1_SQ14_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR1_SQ14_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+
+#define ADC_SQR1_SQ15 ((uint32_t)0x00007C00) /*!<SQ15[4:0] bits (15th conversion in regular sequence) */
+#define ADC_SQR1_SQ15_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR1_SQ15_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR1_SQ15_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR1_SQ15_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR1_SQ15_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define ADC_SQR1_SQ16 ((uint32_t)0x000F8000) /*!<SQ16[4:0] bits (16th conversion in regular sequence) */
+#define ADC_SQR1_SQ16_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR1_SQ16_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR1_SQ16_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR1_SQ16_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR1_SQ16_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+
+#define ADC_SQR1_L ((uint32_t)0x00F00000) /*!<L[3:0] bits (Regular channel sequence length) */
+#define ADC_SQR1_L_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR1_L_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR1_L_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR1_L_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+/******************* Bit definition for ADC_SQR2 register *******************/
+#define ADC_SQR2_SQ7 ((uint32_t)0x0000001F) /*!<SQ7[4:0] bits (7th conversion in regular sequence) */
+#define ADC_SQR2_SQ7_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR2_SQ7_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR2_SQ7_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR2_SQ7_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR2_SQ7_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+
+#define ADC_SQR2_SQ8 ((uint32_t)0x000003E0) /*!<SQ8[4:0] bits (8th conversion in regular sequence) */
+#define ADC_SQR2_SQ8_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR2_SQ8_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR2_SQ8_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR2_SQ8_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR2_SQ8_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+
+#define ADC_SQR2_SQ9 ((uint32_t)0x00007C00) /*!<SQ9[4:0] bits (9th conversion in regular sequence) */
+#define ADC_SQR2_SQ9_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR2_SQ9_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR2_SQ9_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR2_SQ9_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR2_SQ9_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define ADC_SQR2_SQ10 ((uint32_t)0x000F8000) /*!<SQ10[4:0] bits (10th conversion in regular sequence) */
+#define ADC_SQR2_SQ10_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR2_SQ10_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR2_SQ10_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR2_SQ10_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR2_SQ10_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+
+#define ADC_SQR2_SQ11 ((uint32_t)0x01F00000) /*!<SQ11[4:0] bits (11th conversion in regular sequence) */
+#define ADC_SQR2_SQ11_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR2_SQ11_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR2_SQ11_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR2_SQ11_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+#define ADC_SQR2_SQ11_4 ((uint32_t)0x01000000) /*!<Bit 4 */
+
+#define ADC_SQR2_SQ12 ((uint32_t)0x3E000000) /*!<SQ12[4:0] bits (12th conversion in regular sequence) */
+#define ADC_SQR2_SQ12_0 ((uint32_t)0x02000000) /*!<Bit 0 */
+#define ADC_SQR2_SQ12_1 ((uint32_t)0x04000000) /*!<Bit 1 */
+#define ADC_SQR2_SQ12_2 ((uint32_t)0x08000000) /*!<Bit 2 */
+#define ADC_SQR2_SQ12_3 ((uint32_t)0x10000000) /*!<Bit 3 */
+#define ADC_SQR2_SQ12_4 ((uint32_t)0x20000000) /*!<Bit 4 */
+
+/******************* Bit definition for ADC_SQR3 register *******************/
+#define ADC_SQR3_SQ1 ((uint32_t)0x0000001F) /*!<SQ1[4:0] bits (1st conversion in regular sequence) */
+#define ADC_SQR3_SQ1_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_SQR3_SQ1_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_SQR3_SQ1_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_SQR3_SQ1_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_SQR3_SQ1_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+
+#define ADC_SQR3_SQ2 ((uint32_t)0x000003E0) /*!<SQ2[4:0] bits (2nd conversion in regular sequence) */
+#define ADC_SQR3_SQ2_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_SQR3_SQ2_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_SQR3_SQ2_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_SQR3_SQ2_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_SQR3_SQ2_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+
+#define ADC_SQR3_SQ3 ((uint32_t)0x00007C00) /*!<SQ3[4:0] bits (3rd conversion in regular sequence) */
+#define ADC_SQR3_SQ3_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_SQR3_SQ3_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_SQR3_SQ3_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_SQR3_SQ3_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_SQR3_SQ3_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define ADC_SQR3_SQ4 ((uint32_t)0x000F8000) /*!<SQ4[4:0] bits (4th conversion in regular sequence) */
+#define ADC_SQR3_SQ4_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_SQR3_SQ4_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_SQR3_SQ4_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_SQR3_SQ4_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_SQR3_SQ4_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+
+#define ADC_SQR3_SQ5 ((uint32_t)0x01F00000) /*!<SQ5[4:0] bits (5th conversion in regular sequence) */
+#define ADC_SQR3_SQ5_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_SQR3_SQ5_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define ADC_SQR3_SQ5_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define ADC_SQR3_SQ5_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+#define ADC_SQR3_SQ5_4 ((uint32_t)0x01000000) /*!<Bit 4 */
+
+#define ADC_SQR3_SQ6 ((uint32_t)0x3E000000) /*!<SQ6[4:0] bits (6th conversion in regular sequence) */
+#define ADC_SQR3_SQ6_0 ((uint32_t)0x02000000) /*!<Bit 0 */
+#define ADC_SQR3_SQ6_1 ((uint32_t)0x04000000) /*!<Bit 1 */
+#define ADC_SQR3_SQ6_2 ((uint32_t)0x08000000) /*!<Bit 2 */
+#define ADC_SQR3_SQ6_3 ((uint32_t)0x10000000) /*!<Bit 3 */
+#define ADC_SQR3_SQ6_4 ((uint32_t)0x20000000) /*!<Bit 4 */
+
+/******************* Bit definition for ADC_JSQR register *******************/
+#define ADC_JSQR_JSQ1 ((uint32_t)0x0000001F) /*!<JSQ1[4:0] bits (1st conversion in injected sequence) */
+#define ADC_JSQR_JSQ1_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define ADC_JSQR_JSQ1_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define ADC_JSQR_JSQ1_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define ADC_JSQR_JSQ1_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define ADC_JSQR_JSQ1_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+
+#define ADC_JSQR_JSQ2 ((uint32_t)0x000003E0) /*!<JSQ2[4:0] bits (2nd conversion in injected sequence) */
+#define ADC_JSQR_JSQ2_0 ((uint32_t)0x00000020) /*!<Bit 0 */
+#define ADC_JSQR_JSQ2_1 ((uint32_t)0x00000040) /*!<Bit 1 */
+#define ADC_JSQR_JSQ2_2 ((uint32_t)0x00000080) /*!<Bit 2 */
+#define ADC_JSQR_JSQ2_3 ((uint32_t)0x00000100) /*!<Bit 3 */
+#define ADC_JSQR_JSQ2_4 ((uint32_t)0x00000200) /*!<Bit 4 */
+
+#define ADC_JSQR_JSQ3 ((uint32_t)0x00007C00) /*!<JSQ3[4:0] bits (3rd conversion in injected sequence) */
+#define ADC_JSQR_JSQ3_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define ADC_JSQR_JSQ3_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define ADC_JSQR_JSQ3_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define ADC_JSQR_JSQ3_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define ADC_JSQR_JSQ3_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define ADC_JSQR_JSQ4 ((uint32_t)0x000F8000) /*!<JSQ4[4:0] bits (4th conversion in injected sequence) */
+#define ADC_JSQR_JSQ4_0 ((uint32_t)0x00008000) /*!<Bit 0 */
+#define ADC_JSQR_JSQ4_1 ((uint32_t)0x00010000) /*!<Bit 1 */
+#define ADC_JSQR_JSQ4_2 ((uint32_t)0x00020000) /*!<Bit 2 */
+#define ADC_JSQR_JSQ4_3 ((uint32_t)0x00040000) /*!<Bit 3 */
+#define ADC_JSQR_JSQ4_4 ((uint32_t)0x00080000) /*!<Bit 4 */
+
+#define ADC_JSQR_JL ((uint32_t)0x00300000) /*!<JL[1:0] bits (Injected Sequence length) */
+#define ADC_JSQR_JL_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define ADC_JSQR_JL_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+
+/******************* Bit definition for ADC_JDR1 register *******************/
+#define ADC_JDR1_JDATA ((uint16_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR2 register *******************/
+#define ADC_JDR2_JDATA ((uint16_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR3 register *******************/
+#define ADC_JDR3_JDATA ((uint16_t)0xFFFF) /*!<Injected data */
+
+/******************* Bit definition for ADC_JDR4 register *******************/
+#define ADC_JDR4_JDATA ((uint16_t)0xFFFF) /*!<Injected data */
+
+/******************** Bit definition for ADC_DR register ********************/
+#define ADC_DR_DATA ((uint32_t)0x0000FFFF) /*!<Regular data */
+#define ADC_DR_ADC2DATA ((uint32_t)0xFFFF0000) /*!<ADC2 data */
+
+/******************************************************************************/
+/* */
+/* Digital to Analog Converter */
+/* */
+/******************************************************************************/
+
+/******************** Bit definition for DAC_CR register ********************/
+#define DAC_CR_EN1 ((uint32_t)0x00000001) /*!<DAC channel1 enable */
+#define DAC_CR_BOFF1 ((uint32_t)0x00000002) /*!<DAC channel1 output buffer disable */
+#define DAC_CR_TEN1 ((uint32_t)0x00000004) /*!<DAC channel1 Trigger enable */
+
+#define DAC_CR_TSEL1 ((uint32_t)0x00000038) /*!<TSEL1[2:0] (DAC channel1 Trigger selection) */
+#define DAC_CR_TSEL1_0 ((uint32_t)0x00000008) /*!<Bit 0 */
+#define DAC_CR_TSEL1_1 ((uint32_t)0x00000010) /*!<Bit 1 */
+#define DAC_CR_TSEL1_2 ((uint32_t)0x00000020) /*!<Bit 2 */
+
+#define DAC_CR_WAVE1 ((uint32_t)0x000000C0) /*!<WAVE1[1:0] (DAC channel1 noise/triangle wave generation enable) */
+#define DAC_CR_WAVE1_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define DAC_CR_WAVE1_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+
+#define DAC_CR_MAMP1 ((uint32_t)0x00000F00) /*!<MAMP1[3:0] (DAC channel1 Mask/Amplitude selector) */
+#define DAC_CR_MAMP1_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define DAC_CR_MAMP1_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define DAC_CR_MAMP1_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define DAC_CR_MAMP1_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define DAC_CR_DMAEN1 ((uint32_t)0x00001000) /*!<DAC channel1 DMA enable */
+#define DAC_CR_EN2 ((uint32_t)0x00010000) /*!<DAC channel2 enable */
+#define DAC_CR_BOFF2 ((uint32_t)0x00020000) /*!<DAC channel2 output buffer disable */
+#define DAC_CR_TEN2 ((uint32_t)0x00040000) /*!<DAC channel2 Trigger enable */
+
+#define DAC_CR_TSEL2 ((uint32_t)0x00380000) /*!<TSEL2[2:0] (DAC channel2 Trigger selection) */
+#define DAC_CR_TSEL2_0 ((uint32_t)0x00080000) /*!<Bit 0 */
+#define DAC_CR_TSEL2_1 ((uint32_t)0x00100000) /*!<Bit 1 */
+#define DAC_CR_TSEL2_2 ((uint32_t)0x00200000) /*!<Bit 2 */
+
+#define DAC_CR_WAVE2 ((uint32_t)0x00C00000) /*!<WAVE2[1:0] (DAC channel2 noise/triangle wave generation enable) */
+#define DAC_CR_WAVE2_0 ((uint32_t)0x00400000) /*!<Bit 0 */
+#define DAC_CR_WAVE2_1 ((uint32_t)0x00800000) /*!<Bit 1 */
+
+#define DAC_CR_MAMP2 ((uint32_t)0x0F000000) /*!<MAMP2[3:0] (DAC channel2 Mask/Amplitude selector) */
+#define DAC_CR_MAMP2_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define DAC_CR_MAMP2_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define DAC_CR_MAMP2_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define DAC_CR_MAMP2_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define DAC_CR_DMAEN2 ((uint32_t)0x10000000) /*!<DAC channel2 DMA enabled */
+
+/***************** Bit definition for DAC_SWTRIGR register ******************/
+#define DAC_SWTRIGR_SWTRIG1 ((uint8_t)0x01) /*!<DAC channel1 software trigger */
+#define DAC_SWTRIGR_SWTRIG2 ((uint8_t)0x02) /*!<DAC channel2 software trigger */
+
+/***************** Bit definition for DAC_DHR12R1 register ******************/
+#define DAC_DHR12R1_DACC1DHR ((uint16_t)0x0FFF) /*!<DAC channel1 12-bit Right aligned data */
+
+/***************** Bit definition for DAC_DHR12L1 register ******************/
+#define DAC_DHR12L1_DACC1DHR ((uint16_t)0xFFF0) /*!<DAC channel1 12-bit Left aligned data */
+
+/****************** Bit definition for DAC_DHR8R1 register ******************/
+#define DAC_DHR8R1_DACC1DHR ((uint8_t)0xFF) /*!<DAC channel1 8-bit Right aligned data */
+
+/***************** Bit definition for DAC_DHR12R2 register ******************/
+#define DAC_DHR12R2_DACC2DHR ((uint16_t)0x0FFF) /*!<DAC channel2 12-bit Right aligned data */
+
+/***************** Bit definition for DAC_DHR12L2 register ******************/
+#define DAC_DHR12L2_DACC2DHR ((uint16_t)0xFFF0) /*!<DAC channel2 12-bit Left aligned data */
+
+/****************** Bit definition for DAC_DHR8R2 register ******************/
+#define DAC_DHR8R2_DACC2DHR ((uint8_t)0xFF) /*!<DAC channel2 8-bit Right aligned data */
+
+/***************** Bit definition for DAC_DHR12RD register ******************/
+#define DAC_DHR12RD_DACC1DHR ((uint32_t)0x00000FFF) /*!<DAC channel1 12-bit Right aligned data */
+#define DAC_DHR12RD_DACC2DHR ((uint32_t)0x0FFF0000) /*!<DAC channel2 12-bit Right aligned data */
+
+/***************** Bit definition for DAC_DHR12LD register ******************/
+#define DAC_DHR12LD_DACC1DHR ((uint32_t)0x0000FFF0) /*!<DAC channel1 12-bit Left aligned data */
+#define DAC_DHR12LD_DACC2DHR ((uint32_t)0xFFF00000) /*!<DAC channel2 12-bit Left aligned data */
+
+/****************** Bit definition for DAC_DHR8RD register ******************/
+#define DAC_DHR8RD_DACC1DHR ((uint16_t)0x00FF) /*!<DAC channel1 8-bit Right aligned data */
+#define DAC_DHR8RD_DACC2DHR ((uint16_t)0xFF00) /*!<DAC channel2 8-bit Right aligned data */
+
+/******************* Bit definition for DAC_DOR1 register *******************/
+#define DAC_DOR1_DACC1DOR ((uint16_t)0x0FFF) /*!<DAC channel1 data output */
+
+/******************* Bit definition for DAC_DOR2 register *******************/
+#define DAC_DOR2_DACC2DOR ((uint16_t)0x0FFF) /*!<DAC channel2 data output */
+
+/******************************************************************************/
+/* */
+/* TIM */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for TIM_CR1 register ********************/
+#define TIM_CR1_CEN ((uint16_t)0x0001) /*!<Counter enable */
+#define TIM_CR1_UDIS ((uint16_t)0x0002) /*!<Update disable */
+#define TIM_CR1_URS ((uint16_t)0x0004) /*!<Update request source */
+#define TIM_CR1_OPM ((uint16_t)0x0008) /*!<One pulse mode */
+#define TIM_CR1_DIR ((uint16_t)0x0010) /*!<Direction */
+
+#define TIM_CR1_CMS ((uint16_t)0x0060) /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0 ((uint16_t)0x0020) /*!<Bit 0 */
+#define TIM_CR1_CMS_1 ((uint16_t)0x0040) /*!<Bit 1 */
+
+#define TIM_CR1_ARPE ((uint16_t)0x0080) /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD ((uint16_t)0x0300) /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_CR1_CKD_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+/******************* Bit definition for TIM_CR2 register ********************/
+#define TIM_CR2_CCPC ((uint16_t)0x0001) /*!<Capture/Compare Preloaded Control */
+#define TIM_CR2_CCUS ((uint16_t)0x0004) /*!<Capture/Compare Control Update Selection */
+#define TIM_CR2_CCDS ((uint16_t)0x0008) /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS ((uint16_t)0x0070) /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_CR2_MMS_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_CR2_MMS_2 ((uint16_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CR2_TI1S ((uint16_t)0x0080) /*!<TI1 Selection */
+#define TIM_CR2_OIS1 ((uint16_t)0x0100) /*!<Output Idle state 1 (OC1 output) */
+#define TIM_CR2_OIS1N ((uint16_t)0x0200) /*!<Output Idle state 1 (OC1N output) */
+#define TIM_CR2_OIS2 ((uint16_t)0x0400) /*!<Output Idle state 2 (OC2 output) */
+#define TIM_CR2_OIS2N ((uint16_t)0x0800) /*!<Output Idle state 2 (OC2N output) */
+#define TIM_CR2_OIS3 ((uint16_t)0x1000) /*!<Output Idle state 3 (OC3 output) */
+#define TIM_CR2_OIS3N ((uint16_t)0x2000) /*!<Output Idle state 3 (OC3N output) */
+#define TIM_CR2_OIS4 ((uint16_t)0x4000) /*!<Output Idle state 4 (OC4 output) */
+
+/******************* Bit definition for TIM_SMCR register *******************/
+#define TIM_SMCR_SMS ((uint16_t)0x0007) /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define TIM_SMCR_SMS_1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define TIM_SMCR_SMS_2 ((uint16_t)0x0004) /*!<Bit 2 */
+
+#define TIM_SMCR_TS ((uint16_t)0x0070) /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_SMCR_TS_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_SMCR_TS_2 ((uint16_t)0x0040) /*!<Bit 2 */
+
+#define TIM_SMCR_MSM ((uint16_t)0x0080) /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF ((uint16_t)0x0F00) /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_SMCR_ETF_1 ((uint16_t)0x0200) /*!<Bit 1 */
+#define TIM_SMCR_ETF_2 ((uint16_t)0x0400) /*!<Bit 2 */
+#define TIM_SMCR_ETF_3 ((uint16_t)0x0800) /*!<Bit 3 */
+
+#define TIM_SMCR_ETPS ((uint16_t)0x3000) /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define TIM_SMCR_ETPS_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define TIM_SMCR_ECE ((uint16_t)0x4000) /*!<External clock enable */
+#define TIM_SMCR_ETP ((uint16_t)0x8000) /*!<External trigger polarity */
+
+/******************* Bit definition for TIM_DIER register *******************/
+#define TIM_DIER_UIE ((uint16_t)0x0001) /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE ((uint16_t)0x0002) /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE ((uint16_t)0x0004) /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE ((uint16_t)0x0008) /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE ((uint16_t)0x0010) /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_COMIE ((uint16_t)0x0020) /*!<COM interrupt enable */
+#define TIM_DIER_TIE ((uint16_t)0x0040) /*!<Trigger interrupt enable */
+#define TIM_DIER_BIE ((uint16_t)0x0080) /*!<Break interrupt enable */
+#define TIM_DIER_UDE ((uint16_t)0x0100) /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE ((uint16_t)0x0200) /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE ((uint16_t)0x0400) /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE ((uint16_t)0x0800) /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE ((uint16_t)0x1000) /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_COMDE ((uint16_t)0x2000) /*!<COM DMA request enable */
+#define TIM_DIER_TDE ((uint16_t)0x4000) /*!<Trigger DMA request enable */
+
+/******************** Bit definition for TIM_SR register ********************/
+#define TIM_SR_UIF ((uint16_t)0x0001) /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF ((uint16_t)0x0002) /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF ((uint16_t)0x0004) /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF ((uint16_t)0x0008) /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF ((uint16_t)0x0010) /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_COMIF ((uint16_t)0x0020) /*!<COM interrupt Flag */
+#define TIM_SR_TIF ((uint16_t)0x0040) /*!<Trigger interrupt Flag */
+#define TIM_SR_BIF ((uint16_t)0x0080) /*!<Break interrupt Flag */
+#define TIM_SR_CC1OF ((uint16_t)0x0200) /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF ((uint16_t)0x0400) /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF ((uint16_t)0x0800) /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF ((uint16_t)0x1000) /*!<Capture/Compare 4 Overcapture Flag */
+
+/******************* Bit definition for TIM_EGR register ********************/
+#define TIM_EGR_UG ((uint8_t)0x01) /*!<Update Generation */
+#define TIM_EGR_CC1G ((uint8_t)0x02) /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G ((uint8_t)0x04) /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G ((uint8_t)0x08) /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G ((uint8_t)0x10) /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_COMG ((uint8_t)0x20) /*!<Capture/Compare Control Update Generation */
+#define TIM_EGR_TG ((uint8_t)0x40) /*!<Trigger Generation */
+#define TIM_EGR_BG ((uint8_t)0x80) /*!<Break Generation */
+
+/****************** Bit definition for TIM_CCMR1 register *******************/
+#define TIM_CCMR1_CC1S ((uint16_t)0x0003) /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define TIM_CCMR1_CC1S_1 ((uint16_t)0x0002) /*!<Bit 1 */
+
+#define TIM_CCMR1_OC1FE ((uint16_t)0x0004) /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE ((uint16_t)0x0008) /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M ((uint16_t)0x0070) /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR1_OC1M_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR1_OC1M_2 ((uint16_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CCMR1_OC1CE ((uint16_t)0x0080) /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S ((uint16_t)0x0300) /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_CCMR1_CC2S_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define TIM_CCMR1_OC2FE ((uint16_t)0x0400) /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE ((uint16_t)0x0800) /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M ((uint16_t)0x7000) /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR1_OC2M_1 ((uint16_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR1_OC2M_2 ((uint16_t)0x4000) /*!<Bit 2 */
+
+#define TIM_CCMR1_OC2CE ((uint16_t)0x8000) /*!<Output Compare 2 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC ((uint16_t)0x000C) /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0 ((uint16_t)0x0004) /*!<Bit 0 */
+#define TIM_CCMR1_IC1PSC_1 ((uint16_t)0x0008) /*!<Bit 1 */
+
+#define TIM_CCMR1_IC1F ((uint16_t)0x00F0) /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR1_IC1F_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR1_IC1F_2 ((uint16_t)0x0040) /*!<Bit 2 */
+#define TIM_CCMR1_IC1F_3 ((uint16_t)0x0080) /*!<Bit 3 */
+
+#define TIM_CCMR1_IC2PSC ((uint16_t)0x0C00) /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define TIM_CCMR1_IC2PSC_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define TIM_CCMR1_IC2F ((uint16_t)0xF000) /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR1_IC2F_1 ((uint16_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR1_IC2F_2 ((uint16_t)0x4000) /*!<Bit 2 */
+#define TIM_CCMR1_IC2F_3 ((uint16_t)0x8000) /*!<Bit 3 */
+
+/****************** Bit definition for TIM_CCMR2 register *******************/
+#define TIM_CCMR2_CC3S ((uint16_t)0x0003) /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define TIM_CCMR2_CC3S_1 ((uint16_t)0x0002) /*!<Bit 1 */
+
+#define TIM_CCMR2_OC3FE ((uint16_t)0x0004) /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE ((uint16_t)0x0008) /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M ((uint16_t)0x0070) /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR2_OC3M_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR2_OC3M_2 ((uint16_t)0x0040) /*!<Bit 2 */
+
+#define TIM_CCMR2_OC3CE ((uint16_t)0x0080) /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S ((uint16_t)0x0300) /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_CCMR2_CC4S_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define TIM_CCMR2_OC4FE ((uint16_t)0x0400) /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE ((uint16_t)0x0800) /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M ((uint16_t)0x7000) /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR2_OC4M_1 ((uint16_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR2_OC4M_2 ((uint16_t)0x4000) /*!<Bit 2 */
+
+#define TIM_CCMR2_OC4CE ((uint16_t)0x8000) /*!<Output Compare 4 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC ((uint16_t)0x000C) /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0 ((uint16_t)0x0004) /*!<Bit 0 */
+#define TIM_CCMR2_IC3PSC_1 ((uint16_t)0x0008) /*!<Bit 1 */
+
+#define TIM_CCMR2_IC3F ((uint16_t)0x00F0) /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define TIM_CCMR2_IC3F_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define TIM_CCMR2_IC3F_2 ((uint16_t)0x0040) /*!<Bit 2 */
+#define TIM_CCMR2_IC3F_3 ((uint16_t)0x0080) /*!<Bit 3 */
+
+#define TIM_CCMR2_IC4PSC ((uint16_t)0x0C00) /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define TIM_CCMR2_IC4PSC_1 ((uint16_t)0x0800) /*!<Bit 1 */
+
+#define TIM_CCMR2_IC4F ((uint16_t)0xF000) /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define TIM_CCMR2_IC4F_1 ((uint16_t)0x2000) /*!<Bit 1 */
+#define TIM_CCMR2_IC4F_2 ((uint16_t)0x4000) /*!<Bit 2 */
+#define TIM_CCMR2_IC4F_3 ((uint16_t)0x8000) /*!<Bit 3 */
+
+/******************* Bit definition for TIM_CCER register *******************/
+#define TIM_CCER_CC1E ((uint16_t)0x0001) /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P ((uint16_t)0x0002) /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NE ((uint16_t)0x0004) /*!<Capture/Compare 1 Complementary output enable */
+#define TIM_CCER_CC1NP ((uint16_t)0x0008) /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E ((uint16_t)0x0010) /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P ((uint16_t)0x0020) /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NE ((uint16_t)0x0040) /*!<Capture/Compare 2 Complementary output enable */
+#define TIM_CCER_CC2NP ((uint16_t)0x0080) /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E ((uint16_t)0x0100) /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P ((uint16_t)0x0200) /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NE ((uint16_t)0x0400) /*!<Capture/Compare 3 Complementary output enable */
+#define TIM_CCER_CC3NP ((uint16_t)0x0800) /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E ((uint16_t)0x1000) /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P ((uint16_t)0x2000) /*!<Capture/Compare 4 output Polarity */
+
+/******************* Bit definition for TIM_CNT register ********************/
+#define TIM_CNT_CNT ((uint16_t)0xFFFF) /*!<Counter Value */
+
+/******************* Bit definition for TIM_PSC register ********************/
+#define TIM_PSC_PSC ((uint16_t)0xFFFF) /*!<Prescaler Value */
+
+/******************* Bit definition for TIM_ARR register ********************/
+#define TIM_ARR_ARR ((uint16_t)0xFFFF) /*!<actual auto-reload Value */
+
+/******************* Bit definition for TIM_RCR register ********************/
+#define TIM_RCR_REP ((uint8_t)0xFF) /*!<Repetition Counter Value */
+
+/******************* Bit definition for TIM_CCR1 register *******************/
+#define TIM_CCR1_CCR1 ((uint16_t)0xFFFF) /*!<Capture/Compare 1 Value */
+
+/******************* Bit definition for TIM_CCR2 register *******************/
+#define TIM_CCR2_CCR2 ((uint16_t)0xFFFF) /*!<Capture/Compare 2 Value */
+
+/******************* Bit definition for TIM_CCR3 register *******************/
+#define TIM_CCR3_CCR3 ((uint16_t)0xFFFF) /*!<Capture/Compare 3 Value */
+
+/******************* Bit definition for TIM_CCR4 register *******************/
+#define TIM_CCR4_CCR4 ((uint16_t)0xFFFF) /*!<Capture/Compare 4 Value */
+
+/******************* Bit definition for TIM_BDTR register *******************/
+#define TIM_BDTR_DTG ((uint16_t)0x00FF) /*!<DTG[0:7] bits (Dead-Time Generator set-up) */
+#define TIM_BDTR_DTG_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define TIM_BDTR_DTG_1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define TIM_BDTR_DTG_2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define TIM_BDTR_DTG_3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define TIM_BDTR_DTG_4 ((uint16_t)0x0010) /*!<Bit 4 */
+#define TIM_BDTR_DTG_5 ((uint16_t)0x0020) /*!<Bit 5 */
+#define TIM_BDTR_DTG_6 ((uint16_t)0x0040) /*!<Bit 6 */
+#define TIM_BDTR_DTG_7 ((uint16_t)0x0080) /*!<Bit 7 */
+
+#define TIM_BDTR_LOCK ((uint16_t)0x0300) /*!<LOCK[1:0] bits (Lock Configuration) */
+#define TIM_BDTR_LOCK_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_BDTR_LOCK_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define TIM_BDTR_OSSI ((uint16_t)0x0400) /*!<Off-State Selection for Idle mode */
+#define TIM_BDTR_OSSR ((uint16_t)0x0800) /*!<Off-State Selection for Run mode */
+#define TIM_BDTR_BKE ((uint16_t)0x1000) /*!<Break enable */
+#define TIM_BDTR_BKP ((uint16_t)0x2000) /*!<Break Polarity */
+#define TIM_BDTR_AOE ((uint16_t)0x4000) /*!<Automatic Output enable */
+#define TIM_BDTR_MOE ((uint16_t)0x8000) /*!<Main Output enable */
+
+/******************* Bit definition for TIM_DCR register ********************/
+#define TIM_DCR_DBA ((uint16_t)0x001F) /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define TIM_DCR_DBA_1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define TIM_DCR_DBA_2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define TIM_DCR_DBA_3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define TIM_DCR_DBA_4 ((uint16_t)0x0010) /*!<Bit 4 */
+
+#define TIM_DCR_DBL ((uint16_t)0x1F00) /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define TIM_DCR_DBL_1 ((uint16_t)0x0200) /*!<Bit 1 */
+#define TIM_DCR_DBL_2 ((uint16_t)0x0400) /*!<Bit 2 */
+#define TIM_DCR_DBL_3 ((uint16_t)0x0800) /*!<Bit 3 */
+#define TIM_DCR_DBL_4 ((uint16_t)0x1000) /*!<Bit 4 */
+
+/******************* Bit definition for TIM_DMAR register *******************/
+#define TIM_DMAR_DMAB ((uint16_t)0xFFFF) /*!<DMA register for burst accesses */
+
+/******************************************************************************/
+/* */
+/* Real-Time Clock */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for RTC_CRH register ********************/
+#define RTC_CRH_SECIE ((uint8_t)0x01) /*!<Second Interrupt Enable */
+#define RTC_CRH_ALRIE ((uint8_t)0x02) /*!<Alarm Interrupt Enable */
+#define RTC_CRH_OWIE ((uint8_t)0x04) /*!<OverfloW Interrupt Enable */
+
+/******************* Bit definition for RTC_CRL register ********************/
+#define RTC_CRL_SECF ((uint8_t)0x01) /*!<Second Flag */
+#define RTC_CRL_ALRF ((uint8_t)0x02) /*!<Alarm Flag */
+#define RTC_CRL_OWF ((uint8_t)0x04) /*!<OverfloW Flag */
+#define RTC_CRL_RSF ((uint8_t)0x08) /*!<Registers Synchronized Flag */
+#define RTC_CRL_CNF ((uint8_t)0x10) /*!<Configuration Flag */
+#define RTC_CRL_RTOFF ((uint8_t)0x20) /*!<RTC operation OFF */
+
+/******************* Bit definition for RTC_PRLH register *******************/
+#define RTC_PRLH_PRL ((uint16_t)0x000F) /*!<RTC Prescaler Reload Value High */
+
+/******************* Bit definition for RTC_PRLL register *******************/
+#define RTC_PRLL_PRL ((uint16_t)0xFFFF) /*!<RTC Prescaler Reload Value Low */
+
+/******************* Bit definition for RTC_DIVH register *******************/
+#define RTC_DIVH_RTC_DIV ((uint16_t)0x000F) /*!<RTC Clock Divider High */
+
+/******************* Bit definition for RTC_DIVL register *******************/
+#define RTC_DIVL_RTC_DIV ((uint16_t)0xFFFF) /*!<RTC Clock Divider Low */
+
+/******************* Bit definition for RTC_CNTH register *******************/
+#define RTC_CNTH_RTC_CNT ((uint16_t)0xFFFF) /*!<RTC Counter High */
+
+/******************* Bit definition for RTC_CNTL register *******************/
+#define RTC_CNTL_RTC_CNT ((uint16_t)0xFFFF) /*!<RTC Counter Low */
+
+/******************* Bit definition for RTC_ALRH register *******************/
+#define RTC_ALRH_RTC_ALR ((uint16_t)0xFFFF) /*!<RTC Alarm High */
+
+/******************* Bit definition for RTC_ALRL register *******************/
+#define RTC_ALRL_RTC_ALR ((uint16_t)0xFFFF) /*!<RTC Alarm Low */
+
+/******************************************************************************/
+/* */
+/* Independent WATCHDOG */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for IWDG_KR register ********************/
+#define IWDG_KR_KEY ((uint16_t)0xFFFF) /*!<Key value (write only, read 0000h) */
+
+/******************* Bit definition for IWDG_PR register ********************/
+#define IWDG_PR_PR ((uint8_t)0x07) /*!<PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0 ((uint8_t)0x01) /*!<Bit 0 */
+#define IWDG_PR_PR_1 ((uint8_t)0x02) /*!<Bit 1 */
+#define IWDG_PR_PR_2 ((uint8_t)0x04) /*!<Bit 2 */
+
+/******************* Bit definition for IWDG_RLR register *******************/
+#define IWDG_RLR_RL ((uint16_t)0x0FFF) /*!<Watchdog counter reload value */
+
+/******************* Bit definition for IWDG_SR register ********************/
+#define IWDG_SR_PVU ((uint8_t)0x01) /*!<Watchdog prescaler value update */
+#define IWDG_SR_RVU ((uint8_t)0x02) /*!<Watchdog counter reload value update */
+
+/******************************************************************************/
+/* */
+/* Window WATCHDOG */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for WWDG_CR register ********************/
+#define WWDG_CR_T ((uint8_t)0x7F) /*!<T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T0 ((uint8_t)0x01) /*!<Bit 0 */
+#define WWDG_CR_T1 ((uint8_t)0x02) /*!<Bit 1 */
+#define WWDG_CR_T2 ((uint8_t)0x04) /*!<Bit 2 */
+#define WWDG_CR_T3 ((uint8_t)0x08) /*!<Bit 3 */
+#define WWDG_CR_T4 ((uint8_t)0x10) /*!<Bit 4 */
+#define WWDG_CR_T5 ((uint8_t)0x20) /*!<Bit 5 */
+#define WWDG_CR_T6 ((uint8_t)0x40) /*!<Bit 6 */
+
+#define WWDG_CR_WDGA ((uint8_t)0x80) /*!<Activation bit */
+
+/******************* Bit definition for WWDG_CFR register *******************/
+#define WWDG_CFR_W ((uint16_t)0x007F) /*!<W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define WWDG_CFR_W1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define WWDG_CFR_W2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define WWDG_CFR_W3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define WWDG_CFR_W4 ((uint16_t)0x0010) /*!<Bit 4 */
+#define WWDG_CFR_W5 ((uint16_t)0x0020) /*!<Bit 5 */
+#define WWDG_CFR_W6 ((uint16_t)0x0040) /*!<Bit 6 */
+
+#define WWDG_CFR_WDGTB ((uint16_t)0x0180) /*!<WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB0 ((uint16_t)0x0080) /*!<Bit 0 */
+#define WWDG_CFR_WDGTB1 ((uint16_t)0x0100) /*!<Bit 1 */
+
+#define WWDG_CFR_EWI ((uint16_t)0x0200) /*!<Early Wakeup Interrupt */
+
+/******************* Bit definition for WWDG_SR register ********************/
+#define WWDG_SR_EWIF ((uint8_t)0x01) /*!<Early Wakeup Interrupt Flag */
+
+/******************************************************************************/
+/* */
+/* Flexible Static Memory Controller */
+/* */
+/******************************************************************************/
+
+/****************** Bit definition for FSMC_BCR1 register *******************/
+#define FSMC_BCR1_MBKEN ((uint32_t)0x00000001) /*!<Memory bank enable bit */
+#define FSMC_BCR1_MUXEN ((uint32_t)0x00000002) /*!<Address/data multiplexing enable bit */
+
+#define FSMC_BCR1_MTYP ((uint32_t)0x0000000C) /*!<MTYP[1:0] bits (Memory type) */
+#define FSMC_BCR1_MTYP_0 ((uint32_t)0x00000004) /*!<Bit 0 */
+#define FSMC_BCR1_MTYP_1 ((uint32_t)0x00000008) /*!<Bit 1 */
+
+#define FSMC_BCR1_MWID ((uint32_t)0x00000030) /*!<MWID[1:0] bits (Memory data bus width) */
+#define FSMC_BCR1_MWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BCR1_MWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_BCR1_FACCEN ((uint32_t)0x00000040) /*!<Flash access enable */
+#define FSMC_BCR1_BURSTEN ((uint32_t)0x00000100) /*!<Burst enable bit */
+#define FSMC_BCR1_WAITPOL ((uint32_t)0x00000200) /*!<Wait signal polarity bit */
+#define FSMC_BCR1_WRAPMOD ((uint32_t)0x00000400) /*!<Wrapped burst mode support */
+#define FSMC_BCR1_WAITCFG ((uint32_t)0x00000800) /*!<Wait timing configuration */
+#define FSMC_BCR1_WREN ((uint32_t)0x00001000) /*!<Write enable bit */
+#define FSMC_BCR1_WAITEN ((uint32_t)0x00002000) /*!<Wait enable bit */
+#define FSMC_BCR1_EXTMOD ((uint32_t)0x00004000) /*!<Extended mode enable */
+#define FSMC_BCR1_CBURSTRW ((uint32_t)0x00080000) /*!<Write burst enable */
+
+/****************** Bit definition for FSMC_BCR2 register *******************/
+#define FSMC_BCR2_MBKEN ((uint32_t)0x00000001) /*!<Memory bank enable bit */
+#define FSMC_BCR2_MUXEN ((uint32_t)0x00000002) /*!<Address/data multiplexing enable bit */
+
+#define FSMC_BCR2_MTYP ((uint32_t)0x0000000C) /*!<MTYP[1:0] bits (Memory type) */
+#define FSMC_BCR2_MTYP_0 ((uint32_t)0x00000004) /*!<Bit 0 */
+#define FSMC_BCR2_MTYP_1 ((uint32_t)0x00000008) /*!<Bit 1 */
+
+#define FSMC_BCR2_MWID ((uint32_t)0x00000030) /*!<MWID[1:0] bits (Memory data bus width) */
+#define FSMC_BCR2_MWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BCR2_MWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_BCR2_FACCEN ((uint32_t)0x00000040) /*!<Flash access enable */
+#define FSMC_BCR2_BURSTEN ((uint32_t)0x00000100) /*!<Burst enable bit */
+#define FSMC_BCR2_WAITPOL ((uint32_t)0x00000200) /*!<Wait signal polarity bit */
+#define FSMC_BCR2_WRAPMOD ((uint32_t)0x00000400) /*!<Wrapped burst mode support */
+#define FSMC_BCR2_WAITCFG ((uint32_t)0x00000800) /*!<Wait timing configuration */
+#define FSMC_BCR2_WREN ((uint32_t)0x00001000) /*!<Write enable bit */
+#define FSMC_BCR2_WAITEN ((uint32_t)0x00002000) /*!<Wait enable bit */
+#define FSMC_BCR2_EXTMOD ((uint32_t)0x00004000) /*!<Extended mode enable */
+#define FSMC_BCR2_CBURSTRW ((uint32_t)0x00080000) /*!<Write burst enable */
+
+/****************** Bit definition for FSMC_BCR3 register *******************/
+#define FSMC_BCR3_MBKEN ((uint32_t)0x00000001) /*!<Memory bank enable bit */
+#define FSMC_BCR3_MUXEN ((uint32_t)0x00000002) /*!<Address/data multiplexing enable bit */
+
+#define FSMC_BCR3_MTYP ((uint32_t)0x0000000C) /*!<MTYP[1:0] bits (Memory type) */
+#define FSMC_BCR3_MTYP_0 ((uint32_t)0x00000004) /*!<Bit 0 */
+#define FSMC_BCR3_MTYP_1 ((uint32_t)0x00000008) /*!<Bit 1 */
+
+#define FSMC_BCR3_MWID ((uint32_t)0x00000030) /*!<MWID[1:0] bits (Memory data bus width) */
+#define FSMC_BCR3_MWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BCR3_MWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_BCR3_FACCEN ((uint32_t)0x00000040) /*!<Flash access enable */
+#define FSMC_BCR3_BURSTEN ((uint32_t)0x00000100) /*!<Burst enable bit */
+#define FSMC_BCR3_WAITPOL ((uint32_t)0x00000200) /*!<Wait signal polarity bit. */
+#define FSMC_BCR3_WRAPMOD ((uint32_t)0x00000400) /*!<Wrapped burst mode support */
+#define FSMC_BCR3_WAITCFG ((uint32_t)0x00000800) /*!<Wait timing configuration */
+#define FSMC_BCR3_WREN ((uint32_t)0x00001000) /*!<Write enable bit */
+#define FSMC_BCR3_WAITEN ((uint32_t)0x00002000) /*!<Wait enable bit */
+#define FSMC_BCR3_EXTMOD ((uint32_t)0x00004000) /*!<Extended mode enable */
+#define FSMC_BCR3_CBURSTRW ((uint32_t)0x00080000) /*!<Write burst enable */
+
+/****************** Bit definition for FSMC_BCR4 register *******************/
+#define FSMC_BCR4_MBKEN ((uint32_t)0x00000001) /*!<Memory bank enable bit */
+#define FSMC_BCR4_MUXEN ((uint32_t)0x00000002) /*!<Address/data multiplexing enable bit */
+
+#define FSMC_BCR4_MTYP ((uint32_t)0x0000000C) /*!<MTYP[1:0] bits (Memory type) */
+#define FSMC_BCR4_MTYP_0 ((uint32_t)0x00000004) /*!<Bit 0 */
+#define FSMC_BCR4_MTYP_1 ((uint32_t)0x00000008) /*!<Bit 1 */
+
+#define FSMC_BCR4_MWID ((uint32_t)0x00000030) /*!<MWID[1:0] bits (Memory data bus width) */
+#define FSMC_BCR4_MWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BCR4_MWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_BCR4_FACCEN ((uint32_t)0x00000040) /*!<Flash access enable */
+#define FSMC_BCR4_BURSTEN ((uint32_t)0x00000100) /*!<Burst enable bit */
+#define FSMC_BCR4_WAITPOL ((uint32_t)0x00000200) /*!<Wait signal polarity bit */
+#define FSMC_BCR4_WRAPMOD ((uint32_t)0x00000400) /*!<Wrapped burst mode support */
+#define FSMC_BCR4_WAITCFG ((uint32_t)0x00000800) /*!<Wait timing configuration */
+#define FSMC_BCR4_WREN ((uint32_t)0x00001000) /*!<Write enable bit */
+#define FSMC_BCR4_WAITEN ((uint32_t)0x00002000) /*!<Wait enable bit */
+#define FSMC_BCR4_EXTMOD ((uint32_t)0x00004000) /*!<Extended mode enable */
+#define FSMC_BCR4_CBURSTRW ((uint32_t)0x00080000) /*!<Write burst enable */
+
+/****************** Bit definition for FSMC_BTR1 register ******************/
+#define FSMC_BTR1_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BTR1_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BTR1_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BTR1_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BTR1_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BTR1_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BTR1_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BTR1_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BTR1_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BTR1_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BTR1_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BTR1_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BTR1_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BTR1_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BTR1_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BTR1_BUSTURN ((uint32_t)0x000F0000) /*!<BUSTURN[3:0] bits (Bus turnaround phase duration) */
+#define FSMC_BTR1_BUSTURN_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_BTR1_BUSTURN_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_BTR1_BUSTURN_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_BTR1_BUSTURN_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+
+#define FSMC_BTR1_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BTR1_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BTR1_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BTR1_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BTR1_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BTR1_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BTR1_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BTR1_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BTR1_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BTR1_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BTR1_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BTR1_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BTR1_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BTR2 register *******************/
+#define FSMC_BTR2_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BTR2_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BTR2_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BTR2_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BTR2_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BTR2_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BTR2_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BTR2_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BTR2_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BTR2_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BTR2_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BTR2_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BTR2_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BTR2_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BTR2_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BTR2_BUSTURN ((uint32_t)0x000F0000) /*!<BUSTURN[3:0] bits (Bus turnaround phase duration) */
+#define FSMC_BTR2_BUSTURN_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_BTR2_BUSTURN_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_BTR2_BUSTURN_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_BTR2_BUSTURN_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+
+#define FSMC_BTR2_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BTR2_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BTR2_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BTR2_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BTR2_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BTR2_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BTR2_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BTR2_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BTR2_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BTR2_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BTR2_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BTR2_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BTR2_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/******************* Bit definition for FSMC_BTR3 register *******************/
+#define FSMC_BTR3_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BTR3_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BTR3_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BTR3_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BTR3_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BTR3_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BTR3_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BTR3_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BTR3_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BTR3_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BTR3_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BTR3_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BTR3_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BTR3_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BTR3_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BTR3_BUSTURN ((uint32_t)0x000F0000) /*!<BUSTURN[3:0] bits (Bus turnaround phase duration) */
+#define FSMC_BTR3_BUSTURN_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_BTR3_BUSTURN_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_BTR3_BUSTURN_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_BTR3_BUSTURN_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+
+#define FSMC_BTR3_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BTR3_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BTR3_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BTR3_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BTR3_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BTR3_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BTR3_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BTR3_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BTR3_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BTR3_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BTR3_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BTR3_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BTR3_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BTR4 register *******************/
+#define FSMC_BTR4_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BTR4_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BTR4_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BTR4_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BTR4_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BTR4_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BTR4_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BTR4_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BTR4_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BTR4_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BTR4_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BTR4_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BTR4_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BTR4_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BTR4_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BTR4_BUSTURN ((uint32_t)0x000F0000) /*!<BUSTURN[3:0] bits (Bus turnaround phase duration) */
+#define FSMC_BTR4_BUSTURN_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_BTR4_BUSTURN_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_BTR4_BUSTURN_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_BTR4_BUSTURN_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+
+#define FSMC_BTR4_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BTR4_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BTR4_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BTR4_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BTR4_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BTR4_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BTR4_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BTR4_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BTR4_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BTR4_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BTR4_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BTR4_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BTR4_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BWTR1 register ******************/
+#define FSMC_BWTR1_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BWTR1_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BWTR1_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BWTR1_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BWTR1_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BWTR1_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BWTR1_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BWTR1_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BWTR1_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BWTR1_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BWTR1_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BWTR1_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BWTR1_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BWTR1_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BWTR1_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BWTR1_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BWTR1_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BWTR1_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BWTR1_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BWTR1_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BWTR1_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BWTR1_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BWTR1_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BWTR1_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BWTR1_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BWTR1_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BWTR1_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BWTR1_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BWTR2 register ******************/
+#define FSMC_BWTR2_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BWTR2_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BWTR2_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BWTR2_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BWTR2_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BWTR2_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BWTR2_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BWTR2_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BWTR2_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BWTR2_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BWTR2_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BWTR2_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BWTR2_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BWTR2_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BWTR2_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BWTR2_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BWTR2_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BWTR2_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1*/
+#define FSMC_BWTR2_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BWTR2_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BWTR2_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BWTR2_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BWTR2_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BWTR2_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BWTR2_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BWTR2_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BWTR2_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BWTR2_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BWTR3 register ******************/
+#define FSMC_BWTR3_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BWTR3_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BWTR3_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BWTR3_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BWTR3_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BWTR3_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BWTR3_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BWTR3_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BWTR3_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BWTR3_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BWTR3_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BWTR3_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BWTR3_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BWTR3_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BWTR3_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BWTR3_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BWTR3_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BWTR3_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BWTR3_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BWTR3_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BWTR3_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BWTR3_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BWTR3_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BWTR3_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BWTR3_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BWTR3_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BWTR3_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BWTR3_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_BWTR4 register ******************/
+#define FSMC_BWTR4_ADDSET ((uint32_t)0x0000000F) /*!<ADDSET[3:0] bits (Address setup phase duration) */
+#define FSMC_BWTR4_ADDSET_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_BWTR4_ADDSET_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_BWTR4_ADDSET_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_BWTR4_ADDSET_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+
+#define FSMC_BWTR4_ADDHLD ((uint32_t)0x000000F0) /*!<ADDHLD[3:0] bits (Address-hold phase duration) */
+#define FSMC_BWTR4_ADDHLD_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_BWTR4_ADDHLD_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define FSMC_BWTR4_ADDHLD_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+#define FSMC_BWTR4_ADDHLD_3 ((uint32_t)0x00000080) /*!<Bit 3 */
+
+#define FSMC_BWTR4_DATAST ((uint32_t)0x0000FF00) /*!<DATAST [3:0] bits (Data-phase duration) */
+#define FSMC_BWTR4_DATAST_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_BWTR4_DATAST_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_BWTR4_DATAST_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_BWTR4_DATAST_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+
+#define FSMC_BWTR4_CLKDIV ((uint32_t)0x00F00000) /*!<CLKDIV[3:0] bits (Clock divide ratio) */
+#define FSMC_BWTR4_CLKDIV_0 ((uint32_t)0x00100000) /*!<Bit 0 */
+#define FSMC_BWTR4_CLKDIV_1 ((uint32_t)0x00200000) /*!<Bit 1 */
+#define FSMC_BWTR4_CLKDIV_2 ((uint32_t)0x00400000) /*!<Bit 2 */
+#define FSMC_BWTR4_CLKDIV_3 ((uint32_t)0x00800000) /*!<Bit 3 */
+
+#define FSMC_BWTR4_DATLAT ((uint32_t)0x0F000000) /*!<DATLA[3:0] bits (Data latency) */
+#define FSMC_BWTR4_DATLAT_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_BWTR4_DATLAT_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_BWTR4_DATLAT_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_BWTR4_DATLAT_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+
+#define FSMC_BWTR4_ACCMOD ((uint32_t)0x30000000) /*!<ACCMOD[1:0] bits (Access mode) */
+#define FSMC_BWTR4_ACCMOD_0 ((uint32_t)0x10000000) /*!<Bit 0 */
+#define FSMC_BWTR4_ACCMOD_1 ((uint32_t)0x20000000) /*!<Bit 1 */
+
+/****************** Bit definition for FSMC_PCR2 register *******************/
+#define FSMC_PCR2_PWAITEN ((uint32_t)0x00000002) /*!<Wait feature enable bit */
+#define FSMC_PCR2_PBKEN ((uint32_t)0x00000004) /*!<PC Card/NAND Flash memory bank enable bit */
+#define FSMC_PCR2_PTYP ((uint32_t)0x00000008) /*!<Memory type */
+
+#define FSMC_PCR2_PWID ((uint32_t)0x00000030) /*!<PWID[1:0] bits (NAND Flash databus width) */
+#define FSMC_PCR2_PWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_PCR2_PWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_PCR2_ECCEN ((uint32_t)0x00000040) /*!<ECC computation logic enable bit */
+
+#define FSMC_PCR2_TCLR ((uint32_t)0x00001E00) /*!<TCLR[3:0] bits (CLE to RE delay) */
+#define FSMC_PCR2_TCLR_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define FSMC_PCR2_TCLR_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define FSMC_PCR2_TCLR_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+#define FSMC_PCR2_TCLR_3 ((uint32_t)0x00001000) /*!<Bit 3 */
+
+#define FSMC_PCR2_TAR ((uint32_t)0x0001E000) /*!<TAR[3:0] bits (ALE to RE delay) */
+#define FSMC_PCR2_TAR_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define FSMC_PCR2_TAR_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define FSMC_PCR2_TAR_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+#define FSMC_PCR2_TAR_3 ((uint32_t)0x00010000) /*!<Bit 3 */
+
+#define FSMC_PCR2_ECCPS ((uint32_t)0x000E0000) /*!<ECCPS[1:0] bits (ECC page size) */
+#define FSMC_PCR2_ECCPS_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define FSMC_PCR2_ECCPS_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define FSMC_PCR2_ECCPS_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+
+/****************** Bit definition for FSMC_PCR3 register *******************/
+#define FSMC_PCR3_PWAITEN ((uint32_t)0x00000002) /*!<Wait feature enable bit */
+#define FSMC_PCR3_PBKEN ((uint32_t)0x00000004) /*!<PC Card/NAND Flash memory bank enable bit */
+#define FSMC_PCR3_PTYP ((uint32_t)0x00000008) /*!<Memory type */
+
+#define FSMC_PCR3_PWID ((uint32_t)0x00000030) /*!<PWID[1:0] bits (NAND Flash databus width) */
+#define FSMC_PCR3_PWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_PCR3_PWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_PCR3_ECCEN ((uint32_t)0x00000040) /*!<ECC computation logic enable bit */
+
+#define FSMC_PCR3_TCLR ((uint32_t)0x00001E00) /*!<TCLR[3:0] bits (CLE to RE delay) */
+#define FSMC_PCR3_TCLR_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define FSMC_PCR3_TCLR_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define FSMC_PCR3_TCLR_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+#define FSMC_PCR3_TCLR_3 ((uint32_t)0x00001000) /*!<Bit 3 */
+
+#define FSMC_PCR3_TAR ((uint32_t)0x0001E000) /*!<TAR[3:0] bits (ALE to RE delay) */
+#define FSMC_PCR3_TAR_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define FSMC_PCR3_TAR_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define FSMC_PCR3_TAR_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+#define FSMC_PCR3_TAR_3 ((uint32_t)0x00010000) /*!<Bit 3 */
+
+#define FSMC_PCR3_ECCPS ((uint32_t)0x000E0000) /*!<ECCPS[2:0] bits (ECC page size) */
+#define FSMC_PCR3_ECCPS_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define FSMC_PCR3_ECCPS_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define FSMC_PCR3_ECCPS_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+
+/****************** Bit definition for FSMC_PCR4 register *******************/
+#define FSMC_PCR4_PWAITEN ((uint32_t)0x00000002) /*!<Wait feature enable bit */
+#define FSMC_PCR4_PBKEN ((uint32_t)0x00000004) /*!<PC Card/NAND Flash memory bank enable bit */
+#define FSMC_PCR4_PTYP ((uint32_t)0x00000008) /*!<Memory type */
+
+#define FSMC_PCR4_PWID ((uint32_t)0x00000030) /*!<PWID[1:0] bits (NAND Flash databus width) */
+#define FSMC_PCR4_PWID_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define FSMC_PCR4_PWID_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+
+#define FSMC_PCR4_ECCEN ((uint32_t)0x00000040) /*!<ECC computation logic enable bit */
+
+#define FSMC_PCR4_TCLR ((uint32_t)0x00001E00) /*!<TCLR[3:0] bits (CLE to RE delay) */
+#define FSMC_PCR4_TCLR_0 ((uint32_t)0x00000200) /*!<Bit 0 */
+#define FSMC_PCR4_TCLR_1 ((uint32_t)0x00000400) /*!<Bit 1 */
+#define FSMC_PCR4_TCLR_2 ((uint32_t)0x00000800) /*!<Bit 2 */
+#define FSMC_PCR4_TCLR_3 ((uint32_t)0x00001000) /*!<Bit 3 */
+
+#define FSMC_PCR4_TAR ((uint32_t)0x0001E000) /*!<TAR[3:0] bits (ALE to RE delay) */
+#define FSMC_PCR4_TAR_0 ((uint32_t)0x00002000) /*!<Bit 0 */
+#define FSMC_PCR4_TAR_1 ((uint32_t)0x00004000) /*!<Bit 1 */
+#define FSMC_PCR4_TAR_2 ((uint32_t)0x00008000) /*!<Bit 2 */
+#define FSMC_PCR4_TAR_3 ((uint32_t)0x00010000) /*!<Bit 3 */
+
+#define FSMC_PCR4_ECCPS ((uint32_t)0x000E0000) /*!<ECCPS[2:0] bits (ECC page size) */
+#define FSMC_PCR4_ECCPS_0 ((uint32_t)0x00020000) /*!<Bit 0 */
+#define FSMC_PCR4_ECCPS_1 ((uint32_t)0x00040000) /*!<Bit 1 */
+#define FSMC_PCR4_ECCPS_2 ((uint32_t)0x00080000) /*!<Bit 2 */
+
+/******************* Bit definition for FSMC_SR2 register *******************/
+#define FSMC_SR2_IRS ((uint8_t)0x01) /*!<Interrupt Rising Edge status */
+#define FSMC_SR2_ILS ((uint8_t)0x02) /*!<Interrupt Level status */
+#define FSMC_SR2_IFS ((uint8_t)0x04) /*!<Interrupt Falling Edge status */
+#define FSMC_SR2_IREN ((uint8_t)0x08) /*!<Interrupt Rising Edge detection Enable bit */
+#define FSMC_SR2_ILEN ((uint8_t)0x10) /*!<Interrupt Level detection Enable bit */
+#define FSMC_SR2_IFEN ((uint8_t)0x20) /*!<Interrupt Falling Edge detection Enable bit */
+#define FSMC_SR2_FEMPT ((uint8_t)0x40) /*!<FIFO empty */
+
+/******************* Bit definition for FSMC_SR3 register *******************/
+#define FSMC_SR3_IRS ((uint8_t)0x01) /*!<Interrupt Rising Edge status */
+#define FSMC_SR3_ILS ((uint8_t)0x02) /*!<Interrupt Level status */
+#define FSMC_SR3_IFS ((uint8_t)0x04) /*!<Interrupt Falling Edge status */
+#define FSMC_SR3_IREN ((uint8_t)0x08) /*!<Interrupt Rising Edge detection Enable bit */
+#define FSMC_SR3_ILEN ((uint8_t)0x10) /*!<Interrupt Level detection Enable bit */
+#define FSMC_SR3_IFEN ((uint8_t)0x20) /*!<Interrupt Falling Edge detection Enable bit */
+#define FSMC_SR3_FEMPT ((uint8_t)0x40) /*!<FIFO empty */
+
+/******************* Bit definition for FSMC_SR4 register *******************/
+#define FSMC_SR4_IRS ((uint8_t)0x01) /*!<Interrupt Rising Edge status */
+#define FSMC_SR4_ILS ((uint8_t)0x02) /*!<Interrupt Level status */
+#define FSMC_SR4_IFS ((uint8_t)0x04) /*!<Interrupt Falling Edge status */
+#define FSMC_SR4_IREN ((uint8_t)0x08) /*!<Interrupt Rising Edge detection Enable bit */
+#define FSMC_SR4_ILEN ((uint8_t)0x10) /*!<Interrupt Level detection Enable bit */
+#define FSMC_SR4_IFEN ((uint8_t)0x20) /*!<Interrupt Falling Edge detection Enable bit */
+#define FSMC_SR4_FEMPT ((uint8_t)0x40) /*!<FIFO empty */
+
+/****************** Bit definition for FSMC_PMEM2 register ******************/
+#define FSMC_PMEM2_MEMSET2 ((uint32_t)0x000000FF) /*!<MEMSET2[7:0] bits (Common memory 2 setup time) */
+#define FSMC_PMEM2_MEMSET2_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PMEM2_MEMSET2_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PMEM2_MEMSET2_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PMEM2_MEMSET2_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PMEM2_MEMSET2_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PMEM2_MEMSET2_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PMEM2_MEMSET2_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PMEM2_MEMSET2_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PMEM2_MEMWAIT2 ((uint32_t)0x0000FF00) /*!<MEMWAIT2[7:0] bits (Common memory 2 wait time) */
+#define FSMC_PMEM2_MEMWAIT2_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PMEM2_MEMWAIT2_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PMEM2_MEMWAIT2_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PMEM2_MEMWAIT2_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PMEM2_MEMWAIT2_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PMEM2_MEMWAIT2_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PMEM2_MEMWAIT2_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PMEM2_MEMWAIT2_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PMEM2_MEMHOLD2 ((uint32_t)0x00FF0000) /*!<MEMHOLD2[7:0] bits (Common memory 2 hold time) */
+#define FSMC_PMEM2_MEMHOLD2_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PMEM2_MEMHOLD2_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PMEM2_MEMHOLD2_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PMEM2_MEMHOLD2_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PMEM2_MEMHOLD2_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PMEM2_MEMHOLD2_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PMEM2_MEMHOLD2_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PMEM2_MEMHOLD2_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PMEM2_MEMHIZ2 ((uint32_t)0xFF000000) /*!<MEMHIZ2[7:0] bits (Common memory 2 databus HiZ time) */
+#define FSMC_PMEM2_MEMHIZ2_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PMEM2_MEMHIZ2_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PMEM2_MEMHIZ2_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PMEM2_MEMHIZ2_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PMEM2_MEMHIZ2_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PMEM2_MEMHIZ2_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PMEM2_MEMHIZ2_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PMEM2_MEMHIZ2_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PMEM3 register ******************/
+#define FSMC_PMEM3_MEMSET3 ((uint32_t)0x000000FF) /*!<MEMSET3[7:0] bits (Common memory 3 setup time) */
+#define FSMC_PMEM3_MEMSET3_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PMEM3_MEMSET3_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PMEM3_MEMSET3_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PMEM3_MEMSET3_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PMEM3_MEMSET3_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PMEM3_MEMSET3_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PMEM3_MEMSET3_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PMEM3_MEMSET3_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PMEM3_MEMWAIT3 ((uint32_t)0x0000FF00) /*!<MEMWAIT3[7:0] bits (Common memory 3 wait time) */
+#define FSMC_PMEM3_MEMWAIT3_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PMEM3_MEMWAIT3_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PMEM3_MEMWAIT3_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PMEM3_MEMWAIT3_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PMEM3_MEMWAIT3_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PMEM3_MEMWAIT3_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PMEM3_MEMWAIT3_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PMEM3_MEMWAIT3_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PMEM3_MEMHOLD3 ((uint32_t)0x00FF0000) /*!<MEMHOLD3[7:0] bits (Common memory 3 hold time) */
+#define FSMC_PMEM3_MEMHOLD3_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PMEM3_MEMHOLD3_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PMEM3_MEMHOLD3_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PMEM3_MEMHOLD3_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PMEM3_MEMHOLD3_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PMEM3_MEMHOLD3_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PMEM3_MEMHOLD3_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PMEM3_MEMHOLD3_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PMEM3_MEMHIZ3 ((uint32_t)0xFF000000) /*!<MEMHIZ3[7:0] bits (Common memory 3 databus HiZ time) */
+#define FSMC_PMEM3_MEMHIZ3_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PMEM3_MEMHIZ3_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PMEM3_MEMHIZ3_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PMEM3_MEMHIZ3_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PMEM3_MEMHIZ3_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PMEM3_MEMHIZ3_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PMEM3_MEMHIZ3_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PMEM3_MEMHIZ3_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PMEM4 register ******************/
+#define FSMC_PMEM4_MEMSET4 ((uint32_t)0x000000FF) /*!<MEMSET4[7:0] bits (Common memory 4 setup time) */
+#define FSMC_PMEM4_MEMSET4_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PMEM4_MEMSET4_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PMEM4_MEMSET4_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PMEM4_MEMSET4_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PMEM4_MEMSET4_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PMEM4_MEMSET4_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PMEM4_MEMSET4_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PMEM4_MEMSET4_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PMEM4_MEMWAIT4 ((uint32_t)0x0000FF00) /*!<MEMWAIT4[7:0] bits (Common memory 4 wait time) */
+#define FSMC_PMEM4_MEMWAIT4_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PMEM4_MEMWAIT4_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PMEM4_MEMWAIT4_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PMEM4_MEMWAIT4_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PMEM4_MEMWAIT4_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PMEM4_MEMWAIT4_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PMEM4_MEMWAIT4_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PMEM4_MEMWAIT4_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PMEM4_MEMHOLD4 ((uint32_t)0x00FF0000) /*!<MEMHOLD4[7:0] bits (Common memory 4 hold time) */
+#define FSMC_PMEM4_MEMHOLD4_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PMEM4_MEMHOLD4_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PMEM4_MEMHOLD4_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PMEM4_MEMHOLD4_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PMEM4_MEMHOLD4_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PMEM4_MEMHOLD4_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PMEM4_MEMHOLD4_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PMEM4_MEMHOLD4_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PMEM4_MEMHIZ4 ((uint32_t)0xFF000000) /*!<MEMHIZ4[7:0] bits (Common memory 4 databus HiZ time) */
+#define FSMC_PMEM4_MEMHIZ4_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PMEM4_MEMHIZ4_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PMEM4_MEMHIZ4_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PMEM4_MEMHIZ4_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PMEM4_MEMHIZ4_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PMEM4_MEMHIZ4_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PMEM4_MEMHIZ4_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PMEM4_MEMHIZ4_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PATT2 register ******************/
+#define FSMC_PATT2_ATTSET2 ((uint32_t)0x000000FF) /*!<ATTSET2[7:0] bits (Attribute memory 2 setup time) */
+#define FSMC_PATT2_ATTSET2_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PATT2_ATTSET2_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PATT2_ATTSET2_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PATT2_ATTSET2_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PATT2_ATTSET2_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PATT2_ATTSET2_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PATT2_ATTSET2_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PATT2_ATTSET2_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PATT2_ATTWAIT2 ((uint32_t)0x0000FF00) /*!<ATTWAIT2[7:0] bits (Attribute memory 2 wait time) */
+#define FSMC_PATT2_ATTWAIT2_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PATT2_ATTWAIT2_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PATT2_ATTWAIT2_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PATT2_ATTWAIT2_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PATT2_ATTWAIT2_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PATT2_ATTWAIT2_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PATT2_ATTWAIT2_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PATT2_ATTWAIT2_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PATT2_ATTHOLD2 ((uint32_t)0x00FF0000) /*!<ATTHOLD2[7:0] bits (Attribute memory 2 hold time) */
+#define FSMC_PATT2_ATTHOLD2_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PATT2_ATTHOLD2_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PATT2_ATTHOLD2_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PATT2_ATTHOLD2_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PATT2_ATTHOLD2_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PATT2_ATTHOLD2_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PATT2_ATTHOLD2_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PATT2_ATTHOLD2_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PATT2_ATTHIZ2 ((uint32_t)0xFF000000) /*!<ATTHIZ2[7:0] bits (Attribute memory 2 databus HiZ time) */
+#define FSMC_PATT2_ATTHIZ2_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PATT2_ATTHIZ2_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PATT2_ATTHIZ2_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PATT2_ATTHIZ2_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PATT2_ATTHIZ2_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PATT2_ATTHIZ2_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PATT2_ATTHIZ2_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PATT2_ATTHIZ2_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PATT3 register ******************/
+#define FSMC_PATT3_ATTSET3 ((uint32_t)0x000000FF) /*!<ATTSET3[7:0] bits (Attribute memory 3 setup time) */
+#define FSMC_PATT3_ATTSET3_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PATT3_ATTSET3_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PATT3_ATTSET3_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PATT3_ATTSET3_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PATT3_ATTSET3_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PATT3_ATTSET3_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PATT3_ATTSET3_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PATT3_ATTSET3_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PATT3_ATTWAIT3 ((uint32_t)0x0000FF00) /*!<ATTWAIT3[7:0] bits (Attribute memory 3 wait time) */
+#define FSMC_PATT3_ATTWAIT3_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PATT3_ATTWAIT3_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PATT3_ATTWAIT3_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PATT3_ATTWAIT3_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PATT3_ATTWAIT3_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PATT3_ATTWAIT3_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PATT3_ATTWAIT3_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PATT3_ATTWAIT3_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PATT3_ATTHOLD3 ((uint32_t)0x00FF0000) /*!<ATTHOLD3[7:0] bits (Attribute memory 3 hold time) */
+#define FSMC_PATT3_ATTHOLD3_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PATT3_ATTHOLD3_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PATT3_ATTHOLD3_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PATT3_ATTHOLD3_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PATT3_ATTHOLD3_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PATT3_ATTHOLD3_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PATT3_ATTHOLD3_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PATT3_ATTHOLD3_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PATT3_ATTHIZ3 ((uint32_t)0xFF000000) /*!<ATTHIZ3[7:0] bits (Attribute memory 3 databus HiZ time) */
+#define FSMC_PATT3_ATTHIZ3_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PATT3_ATTHIZ3_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PATT3_ATTHIZ3_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PATT3_ATTHIZ3_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PATT3_ATTHIZ3_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PATT3_ATTHIZ3_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PATT3_ATTHIZ3_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PATT3_ATTHIZ3_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PATT4 register ******************/
+#define FSMC_PATT4_ATTSET4 ((uint32_t)0x000000FF) /*!<ATTSET4[7:0] bits (Attribute memory 4 setup time) */
+#define FSMC_PATT4_ATTSET4_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PATT4_ATTSET4_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PATT4_ATTSET4_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PATT4_ATTSET4_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PATT4_ATTSET4_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PATT4_ATTSET4_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PATT4_ATTSET4_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PATT4_ATTSET4_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PATT4_ATTWAIT4 ((uint32_t)0x0000FF00) /*!<ATTWAIT4[7:0] bits (Attribute memory 4 wait time) */
+#define FSMC_PATT4_ATTWAIT4_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PATT4_ATTWAIT4_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PATT4_ATTWAIT4_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PATT4_ATTWAIT4_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PATT4_ATTWAIT4_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PATT4_ATTWAIT4_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PATT4_ATTWAIT4_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PATT4_ATTWAIT4_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PATT4_ATTHOLD4 ((uint32_t)0x00FF0000) /*!<ATTHOLD4[7:0] bits (Attribute memory 4 hold time) */
+#define FSMC_PATT4_ATTHOLD4_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PATT4_ATTHOLD4_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PATT4_ATTHOLD4_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PATT4_ATTHOLD4_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PATT4_ATTHOLD4_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PATT4_ATTHOLD4_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PATT4_ATTHOLD4_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PATT4_ATTHOLD4_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PATT4_ATTHIZ4 ((uint32_t)0xFF000000) /*!<ATTHIZ4[7:0] bits (Attribute memory 4 databus HiZ time) */
+#define FSMC_PATT4_ATTHIZ4_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PATT4_ATTHIZ4_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PATT4_ATTHIZ4_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PATT4_ATTHIZ4_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PATT4_ATTHIZ4_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PATT4_ATTHIZ4_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PATT4_ATTHIZ4_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PATT4_ATTHIZ4_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_PIO4 register *******************/
+#define FSMC_PIO4_IOSET4 ((uint32_t)0x000000FF) /*!<IOSET4[7:0] bits (I/O 4 setup time) */
+#define FSMC_PIO4_IOSET4_0 ((uint32_t)0x00000001) /*!<Bit 0 */
+#define FSMC_PIO4_IOSET4_1 ((uint32_t)0x00000002) /*!<Bit 1 */
+#define FSMC_PIO4_IOSET4_2 ((uint32_t)0x00000004) /*!<Bit 2 */
+#define FSMC_PIO4_IOSET4_3 ((uint32_t)0x00000008) /*!<Bit 3 */
+#define FSMC_PIO4_IOSET4_4 ((uint32_t)0x00000010) /*!<Bit 4 */
+#define FSMC_PIO4_IOSET4_5 ((uint32_t)0x00000020) /*!<Bit 5 */
+#define FSMC_PIO4_IOSET4_6 ((uint32_t)0x00000040) /*!<Bit 6 */
+#define FSMC_PIO4_IOSET4_7 ((uint32_t)0x00000080) /*!<Bit 7 */
+
+#define FSMC_PIO4_IOWAIT4 ((uint32_t)0x0000FF00) /*!<IOWAIT4[7:0] bits (I/O 4 wait time) */
+#define FSMC_PIO4_IOWAIT4_0 ((uint32_t)0x00000100) /*!<Bit 0 */
+#define FSMC_PIO4_IOWAIT4_1 ((uint32_t)0x00000200) /*!<Bit 1 */
+#define FSMC_PIO4_IOWAIT4_2 ((uint32_t)0x00000400) /*!<Bit 2 */
+#define FSMC_PIO4_IOWAIT4_3 ((uint32_t)0x00000800) /*!<Bit 3 */
+#define FSMC_PIO4_IOWAIT4_4 ((uint32_t)0x00001000) /*!<Bit 4 */
+#define FSMC_PIO4_IOWAIT4_5 ((uint32_t)0x00002000) /*!<Bit 5 */
+#define FSMC_PIO4_IOWAIT4_6 ((uint32_t)0x00004000) /*!<Bit 6 */
+#define FSMC_PIO4_IOWAIT4_7 ((uint32_t)0x00008000) /*!<Bit 7 */
+
+#define FSMC_PIO4_IOHOLD4 ((uint32_t)0x00FF0000) /*!<IOHOLD4[7:0] bits (I/O 4 hold time) */
+#define FSMC_PIO4_IOHOLD4_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define FSMC_PIO4_IOHOLD4_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define FSMC_PIO4_IOHOLD4_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define FSMC_PIO4_IOHOLD4_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define FSMC_PIO4_IOHOLD4_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define FSMC_PIO4_IOHOLD4_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define FSMC_PIO4_IOHOLD4_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define FSMC_PIO4_IOHOLD4_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+
+#define FSMC_PIO4_IOHIZ4 ((uint32_t)0xFF000000) /*!<IOHIZ4[7:0] bits (I/O 4 databus HiZ time) */
+#define FSMC_PIO4_IOHIZ4_0 ((uint32_t)0x01000000) /*!<Bit 0 */
+#define FSMC_PIO4_IOHIZ4_1 ((uint32_t)0x02000000) /*!<Bit 1 */
+#define FSMC_PIO4_IOHIZ4_2 ((uint32_t)0x04000000) /*!<Bit 2 */
+#define FSMC_PIO4_IOHIZ4_3 ((uint32_t)0x08000000) /*!<Bit 3 */
+#define FSMC_PIO4_IOHIZ4_4 ((uint32_t)0x10000000) /*!<Bit 4 */
+#define FSMC_PIO4_IOHIZ4_5 ((uint32_t)0x20000000) /*!<Bit 5 */
+#define FSMC_PIO4_IOHIZ4_6 ((uint32_t)0x40000000) /*!<Bit 6 */
+#define FSMC_PIO4_IOHIZ4_7 ((uint32_t)0x80000000) /*!<Bit 7 */
+
+/****************** Bit definition for FSMC_ECCR2 register ******************/
+#define FSMC_ECCR2_ECC2 ((uint32_t)0xFFFFFFFF) /*!<ECC result */
+
+/****************** Bit definition for FSMC_ECCR3 register ******************/
+#define FSMC_ECCR3_ECC3 ((uint32_t)0xFFFFFFFF) /*!<ECC result */
+
+/******************************************************************************/
+/* */
+/* SD host Interface */
+/* */
+/******************************************************************************/
+
+/****************** Bit definition for SDIO_POWER register ******************/
+#define SDIO_POWER_PWRCTRL ((uint8_t)0x03) /*!<PWRCTRL[1:0] bits (Power supply control bits) */
+#define SDIO_POWER_PWRCTRL_0 ((uint8_t)0x01) /*!<Bit 0 */
+#define SDIO_POWER_PWRCTRL_1 ((uint8_t)0x02) /*!<Bit 1 */
+
+/****************** Bit definition for SDIO_CLKCR register ******************/
+#define SDIO_CLKCR_CLKDIV ((uint16_t)0x00FF) /*!<Clock divide factor */
+#define SDIO_CLKCR_CLKEN ((uint16_t)0x0100) /*!<Clock enable bit */
+#define SDIO_CLKCR_PWRSAV ((uint16_t)0x0200) /*!<Power saving configuration bit */
+#define SDIO_CLKCR_BYPASS ((uint16_t)0x0400) /*!<Clock divider bypass enable bit */
+
+#define SDIO_CLKCR_WIDBUS ((uint16_t)0x1800) /*!<WIDBUS[1:0] bits (Wide bus mode enable bit) */
+#define SDIO_CLKCR_WIDBUS_0 ((uint16_t)0x0800) /*!<Bit 0 */
+#define SDIO_CLKCR_WIDBUS_1 ((uint16_t)0x1000) /*!<Bit 1 */
+
+#define SDIO_CLKCR_NEGEDGE ((uint16_t)0x2000) /*!<SDIO_CK dephasing selection bit */
+#define SDIO_CLKCR_HWFC_EN ((uint16_t)0x4000) /*!<HW Flow Control enable */
+
+/******************* Bit definition for SDIO_ARG register *******************/
+#define SDIO_ARG_CMDARG ((uint32_t)0xFFFFFFFF) /*!<Command argument */
+
+/******************* Bit definition for SDIO_CMD register *******************/
+#define SDIO_CMD_CMDINDEX ((uint16_t)0x003F) /*!<Command Index */
+
+#define SDIO_CMD_WAITRESP ((uint16_t)0x00C0) /*!<WAITRESP[1:0] bits (Wait for response bits) */
+#define SDIO_CMD_WAITRESP_0 ((uint16_t)0x0040) /*!< Bit 0 */
+#define SDIO_CMD_WAITRESP_1 ((uint16_t)0x0080) /*!< Bit 1 */
+
+#define SDIO_CMD_WAITINT ((uint16_t)0x0100) /*!<CPSM Waits for Interrupt Request */
+#define SDIO_CMD_WAITPEND ((uint16_t)0x0200) /*!<CPSM Waits for ends of data transfer (CmdPend internal signal) */
+#define SDIO_CMD_CPSMEN ((uint16_t)0x0400) /*!<Command path state machine (CPSM) Enable bit */
+#define SDIO_CMD_SDIOSUSPEND ((uint16_t)0x0800) /*!<SD I/O suspend command */
+#define SDIO_CMD_ENCMDCOMPL ((uint16_t)0x1000) /*!<Enable CMD completion */
+#define SDIO_CMD_NIEN ((uint16_t)0x2000) /*!<Not Interrupt Enable */
+#define SDIO_CMD_CEATACMD ((uint16_t)0x4000) /*!<CE-ATA command */
+
+/***************** Bit definition for SDIO_RESPCMD register *****************/
+#define SDIO_RESPCMD_RESPCMD ((uint8_t)0x3F) /*!<Response command index */
+
+/****************** Bit definition for SDIO_RESP0 register ******************/
+#define SDIO_RESP0_CARDSTATUS0 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP1 register ******************/
+#define SDIO_RESP1_CARDSTATUS1 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP2 register ******************/
+#define SDIO_RESP2_CARDSTATUS2 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP3 register ******************/
+#define SDIO_RESP3_CARDSTATUS3 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_RESP4 register ******************/
+#define SDIO_RESP4_CARDSTATUS4 ((uint32_t)0xFFFFFFFF) /*!<Card Status */
+
+/****************** Bit definition for SDIO_DTIMER register *****************/
+#define SDIO_DTIMER_DATATIME ((uint32_t)0xFFFFFFFF) /*!<Data timeout period. */
+
+/****************** Bit definition for SDIO_DLEN register *******************/
+#define SDIO_DLEN_DATALENGTH ((uint32_t)0x01FFFFFF) /*!<Data length value */
+
+/****************** Bit definition for SDIO_DCTRL register ******************/
+#define SDIO_DCTRL_DTEN ((uint16_t)0x0001) /*!<Data transfer enabled bit */
+#define SDIO_DCTRL_DTDIR ((uint16_t)0x0002) /*!<Data transfer direction selection */
+#define SDIO_DCTRL_DTMODE ((uint16_t)0x0004) /*!<Data transfer mode selection */
+#define SDIO_DCTRL_DMAEN ((uint16_t)0x0008) /*!<DMA enabled bit */
+
+#define SDIO_DCTRL_DBLOCKSIZE ((uint16_t)0x00F0) /*!<DBLOCKSIZE[3:0] bits (Data block size) */
+#define SDIO_DCTRL_DBLOCKSIZE_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define SDIO_DCTRL_DBLOCKSIZE_1 ((uint16_t)0x0020) /*!<Bit 1 */
+#define SDIO_DCTRL_DBLOCKSIZE_2 ((uint16_t)0x0040) /*!<Bit 2 */
+#define SDIO_DCTRL_DBLOCKSIZE_3 ((uint16_t)0x0080) /*!<Bit 3 */
+
+#define SDIO_DCTRL_RWSTART ((uint16_t)0x0100) /*!<Read wait start */
+#define SDIO_DCTRL_RWSTOP ((uint16_t)0x0200) /*!<Read wait stop */
+#define SDIO_DCTRL_RWMOD ((uint16_t)0x0400) /*!<Read wait mode */
+#define SDIO_DCTRL_SDIOEN ((uint16_t)0x0800) /*!<SD I/O enable functions */
+
+/****************** Bit definition for SDIO_DCOUNT register *****************/
+#define SDIO_DCOUNT_DATACOUNT ((uint32_t)0x01FFFFFF) /*!<Data count value */
+
+/****************** Bit definition for SDIO_STA register ********************/
+#define SDIO_STA_CCRCFAIL ((uint32_t)0x00000001) /*!<Command response received (CRC check failed) */
+#define SDIO_STA_DCRCFAIL ((uint32_t)0x00000002) /*!<Data block sent/received (CRC check failed) */
+#define SDIO_STA_CTIMEOUT ((uint32_t)0x00000004) /*!<Command response timeout */
+#define SDIO_STA_DTIMEOUT ((uint32_t)0x00000008) /*!<Data timeout */
+#define SDIO_STA_TXUNDERR ((uint32_t)0x00000010) /*!<Transmit FIFO underrun error */
+#define SDIO_STA_RXOVERR ((uint32_t)0x00000020) /*!<Received FIFO overrun error */
+#define SDIO_STA_CMDREND ((uint32_t)0x00000040) /*!<Command response received (CRC check passed) */
+#define SDIO_STA_CMDSENT ((uint32_t)0x00000080) /*!<Command sent (no response required) */
+#define SDIO_STA_DATAEND ((uint32_t)0x00000100) /*!<Data end (data counter, SDIDCOUNT, is zero) */
+#define SDIO_STA_STBITERR ((uint32_t)0x00000200) /*!<Start bit not detected on all data signals in wide bus mode */
+#define SDIO_STA_DBCKEND ((uint32_t)0x00000400) /*!<Data block sent/received (CRC check passed) */
+#define SDIO_STA_CMDACT ((uint32_t)0x00000800) /*!<Command transfer in progress */
+#define SDIO_STA_TXACT ((uint32_t)0x00001000) /*!<Data transmit in progress */
+#define SDIO_STA_RXACT ((uint32_t)0x00002000) /*!<Data receive in progress */
+#define SDIO_STA_TXFIFOHE ((uint32_t)0x00004000) /*!<Transmit FIFO Half Empty: at least 8 words can be written into the FIFO */
+#define SDIO_STA_RXFIFOHF ((uint32_t)0x00008000) /*!<Receive FIFO Half Full: there are at least 8 words in the FIFO */
+#define SDIO_STA_TXFIFOF ((uint32_t)0x00010000) /*!<Transmit FIFO full */
+#define SDIO_STA_RXFIFOF ((uint32_t)0x00020000) /*!<Receive FIFO full */
+#define SDIO_STA_TXFIFOE ((uint32_t)0x00040000) /*!<Transmit FIFO empty */
+#define SDIO_STA_RXFIFOE ((uint32_t)0x00080000) /*!<Receive FIFO empty */
+#define SDIO_STA_TXDAVL ((uint32_t)0x00100000) /*!<Data available in transmit FIFO */
+#define SDIO_STA_RXDAVL ((uint32_t)0x00200000) /*!<Data available in receive FIFO */
+#define SDIO_STA_SDIOIT ((uint32_t)0x00400000) /*!<SDIO interrupt received */
+#define SDIO_STA_CEATAEND ((uint32_t)0x00800000) /*!<CE-ATA command completion signal received for CMD61 */
+
+/******************* Bit definition for SDIO_ICR register *******************/
+#define SDIO_ICR_CCRCFAILC ((uint32_t)0x00000001) /*!<CCRCFAIL flag clear bit */
+#define SDIO_ICR_DCRCFAILC ((uint32_t)0x00000002) /*!<DCRCFAIL flag clear bit */
+#define SDIO_ICR_CTIMEOUTC ((uint32_t)0x00000004) /*!<CTIMEOUT flag clear bit */
+#define SDIO_ICR_DTIMEOUTC ((uint32_t)0x00000008) /*!<DTIMEOUT flag clear bit */
+#define SDIO_ICR_TXUNDERRC ((uint32_t)0x00000010) /*!<TXUNDERR flag clear bit */
+#define SDIO_ICR_RXOVERRC ((uint32_t)0x00000020) /*!<RXOVERR flag clear bit */
+#define SDIO_ICR_CMDRENDC ((uint32_t)0x00000040) /*!<CMDREND flag clear bit */
+#define SDIO_ICR_CMDSENTC ((uint32_t)0x00000080) /*!<CMDSENT flag clear bit */
+#define SDIO_ICR_DATAENDC ((uint32_t)0x00000100) /*!<DATAEND flag clear bit */
+#define SDIO_ICR_STBITERRC ((uint32_t)0x00000200) /*!<STBITERR flag clear bit */
+#define SDIO_ICR_DBCKENDC ((uint32_t)0x00000400) /*!<DBCKEND flag clear bit */
+#define SDIO_ICR_SDIOITC ((uint32_t)0x00400000) /*!<SDIOIT flag clear bit */
+#define SDIO_ICR_CEATAENDC ((uint32_t)0x00800000) /*!<CEATAEND flag clear bit */
+
+/****************** Bit definition for SDIO_MASK register *******************/
+#define SDIO_MASK_CCRCFAILIE ((uint32_t)0x00000001) /*!<Command CRC Fail Interrupt Enable */
+#define SDIO_MASK_DCRCFAILIE ((uint32_t)0x00000002) /*!<Data CRC Fail Interrupt Enable */
+#define SDIO_MASK_CTIMEOUTIE ((uint32_t)0x00000004) /*!<Command TimeOut Interrupt Enable */
+#define SDIO_MASK_DTIMEOUTIE ((uint32_t)0x00000008) /*!<Data TimeOut Interrupt Enable */
+#define SDIO_MASK_TXUNDERRIE ((uint32_t)0x00000010) /*!<Tx FIFO UnderRun Error Interrupt Enable */
+#define SDIO_MASK_RXOVERRIE ((uint32_t)0x00000020) /*!<Rx FIFO OverRun Error Interrupt Enable */
+#define SDIO_MASK_CMDRENDIE ((uint32_t)0x00000040) /*!<Command Response Received Interrupt Enable */
+#define SDIO_MASK_CMDSENTIE ((uint32_t)0x00000080) /*!<Command Sent Interrupt Enable */
+#define SDIO_MASK_DATAENDIE ((uint32_t)0x00000100) /*!<Data End Interrupt Enable */
+#define SDIO_MASK_STBITERRIE ((uint32_t)0x00000200) /*!<Start Bit Error Interrupt Enable */
+#define SDIO_MASK_DBCKENDIE ((uint32_t)0x00000400) /*!<Data Block End Interrupt Enable */
+#define SDIO_MASK_CMDACTIE ((uint32_t)0x00000800) /*!<CCommand Acting Interrupt Enable */
+#define SDIO_MASK_TXACTIE ((uint32_t)0x00001000) /*!<Data Transmit Acting Interrupt Enable */
+#define SDIO_MASK_RXACTIE ((uint32_t)0x00002000) /*!<Data receive acting interrupt enabled */
+#define SDIO_MASK_TXFIFOHEIE ((uint32_t)0x00004000) /*!<Tx FIFO Half Empty interrupt Enable */
+#define SDIO_MASK_RXFIFOHFIE ((uint32_t)0x00008000) /*!<Rx FIFO Half Full interrupt Enable */
+#define SDIO_MASK_TXFIFOFIE ((uint32_t)0x00010000) /*!<Tx FIFO Full interrupt Enable */
+#define SDIO_MASK_RXFIFOFIE ((uint32_t)0x00020000) /*!<Rx FIFO Full interrupt Enable */
+#define SDIO_MASK_TXFIFOEIE ((uint32_t)0x00040000) /*!<Tx FIFO Empty interrupt Enable */
+#define SDIO_MASK_RXFIFOEIE ((uint32_t)0x00080000) /*!<Rx FIFO Empty interrupt Enable */
+#define SDIO_MASK_TXDAVLIE ((uint32_t)0x00100000) /*!<Data available in Tx FIFO interrupt Enable */
+#define SDIO_MASK_RXDAVLIE ((uint32_t)0x00200000) /*!<Data available in Rx FIFO interrupt Enable */
+#define SDIO_MASK_SDIOITIE ((uint32_t)0x00400000) /*!<SDIO Mode Interrupt Received interrupt Enable */
+#define SDIO_MASK_CEATAENDIE ((uint32_t)0x00800000) /*!<CE-ATA command completion signal received Interrupt Enable */
+
+/***************** Bit definition for SDIO_FIFOCNT register *****************/
+#define SDIO_FIFOCNT_FIFOCOUNT ((uint32_t)0x00FFFFFF) /*!<Remaining number of words to be written to or read from the FIFO */
+
+/****************** Bit definition for SDIO_FIFO register *******************/
+#define SDIO_FIFO_FIFODATA ((uint32_t)0xFFFFFFFF) /*!<Receive and transmit FIFO data */
+
+/******************************************************************************/
+/* */
+/* USB Device FS */
+/* */
+/******************************************************************************/
+
+/*!<Endpoint-specific registers */
+/******************* Bit definition for USB_EP0R register *******************/
+#define USB_EP0R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP0R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP0R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP0R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP0R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP0R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP0R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP0R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP0R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP0R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP0R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP0R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP0R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP0R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP0R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP0R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP1R register *******************/
+#define USB_EP1R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP1R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP1R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP1R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP1R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP1R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP1R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP1R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP1R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP1R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP1R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP1R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP1R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP1R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP1R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP1R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP2R register *******************/
+#define USB_EP2R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP2R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP2R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP2R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP2R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP2R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP2R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP2R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP2R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP2R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP2R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP2R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP2R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP2R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP2R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP2R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP3R register *******************/
+#define USB_EP3R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP3R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP3R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP3R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP3R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP3R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP3R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP3R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP3R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP3R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP3R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP3R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP3R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP3R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP3R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP3R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP4R register *******************/
+#define USB_EP4R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP4R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP4R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP4R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP4R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP4R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP4R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP4R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP4R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP4R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP4R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP4R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP4R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP4R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP4R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP4R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP5R register *******************/
+#define USB_EP5R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP5R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP5R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP5R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP5R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP5R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP5R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP5R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP5R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP5R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP5R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP5R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP5R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP5R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP5R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP5R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP6R register *******************/
+#define USB_EP6R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP6R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP6R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP6R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP6R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP6R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP6R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP6R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP6R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP6R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP6R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP6R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP6R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP6R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP6R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP6R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/******************* Bit definition for USB_EP7R register *******************/
+#define USB_EP7R_EA ((uint16_t)0x000F) /*!<Endpoint Address */
+
+#define USB_EP7R_STAT_TX ((uint16_t)0x0030) /*!<STAT_TX[1:0] bits (Status bits, for transmission transfers) */
+#define USB_EP7R_STAT_TX_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define USB_EP7R_STAT_TX_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define USB_EP7R_DTOG_TX ((uint16_t)0x0040) /*!<Data Toggle, for transmission transfers */
+#define USB_EP7R_CTR_TX ((uint16_t)0x0080) /*!<Correct Transfer for transmission */
+#define USB_EP7R_EP_KIND ((uint16_t)0x0100) /*!<Endpoint Kind */
+
+#define USB_EP7R_EP_TYPE ((uint16_t)0x0600) /*!<EP_TYPE[1:0] bits (Endpoint type) */
+#define USB_EP7R_EP_TYPE_0 ((uint16_t)0x0200) /*!<Bit 0 */
+#define USB_EP7R_EP_TYPE_1 ((uint16_t)0x0400) /*!<Bit 1 */
+
+#define USB_EP7R_SETUP ((uint16_t)0x0800) /*!<Setup transaction completed */
+
+#define USB_EP7R_STAT_RX ((uint16_t)0x3000) /*!<STAT_RX[1:0] bits (Status bits, for reception transfers) */
+#define USB_EP7R_STAT_RX_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USB_EP7R_STAT_RX_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USB_EP7R_DTOG_RX ((uint16_t)0x4000) /*!<Data Toggle, for reception transfers */
+#define USB_EP7R_CTR_RX ((uint16_t)0x8000) /*!<Correct Transfer for reception */
+
+/*!<Common registers */
+/******************* Bit definition for USB_CNTR register *******************/
+#define USB_CNTR_FRES ((uint16_t)0x0001) /*!<Force USB Reset */
+#define USB_CNTR_PDWN ((uint16_t)0x0002) /*!<Power down */
+#define USB_CNTR_LP_MODE ((uint16_t)0x0004) /*!<Low-power mode */
+#define USB_CNTR_FSUSP ((uint16_t)0x0008) /*!<Force suspend */
+#define USB_CNTR_RESUME ((uint16_t)0x0010) /*!<Resume request */
+#define USB_CNTR_ESOFM ((uint16_t)0x0100) /*!<Expected Start Of Frame Interrupt Mask */
+#define USB_CNTR_SOFM ((uint16_t)0x0200) /*!<Start Of Frame Interrupt Mask */
+#define USB_CNTR_RESETM ((uint16_t)0x0400) /*!<RESET Interrupt Mask */
+#define USB_CNTR_SUSPM ((uint16_t)0x0800) /*!<Suspend mode Interrupt Mask */
+#define USB_CNTR_WKUPM ((uint16_t)0x1000) /*!<Wakeup Interrupt Mask */
+#define USB_CNTR_ERRM ((uint16_t)0x2000) /*!<Error Interrupt Mask */
+#define USB_CNTR_PMAOVRM ((uint16_t)0x4000) /*!<Packet Memory Area Over / Underrun Interrupt Mask */
+#define USB_CNTR_CTRM ((uint16_t)0x8000) /*!<Correct Transfer Interrupt Mask */
+
+/******************* Bit definition for USB_ISTR register *******************/
+#define USB_ISTR_EP_ID ((uint16_t)0x000F) /*!<Endpoint Identifier */
+#define USB_ISTR_DIR ((uint16_t)0x0010) /*!<Direction of transaction */
+#define USB_ISTR_ESOF ((uint16_t)0x0100) /*!<Expected Start Of Frame */
+#define USB_ISTR_SOF ((uint16_t)0x0200) /*!<Start Of Frame */
+#define USB_ISTR_RESET ((uint16_t)0x0400) /*!<USB RESET request */
+#define USB_ISTR_SUSP ((uint16_t)0x0800) /*!<Suspend mode request */
+#define USB_ISTR_WKUP ((uint16_t)0x1000) /*!<Wake up */
+#define USB_ISTR_ERR ((uint16_t)0x2000) /*!<Error */
+#define USB_ISTR_PMAOVR ((uint16_t)0x4000) /*!<Packet Memory Area Over / Underrun */
+#define USB_ISTR_CTR ((uint16_t)0x8000) /*!<Correct Transfer */
+
+/******************* Bit definition for USB_FNR register ********************/
+#define USB_FNR_FN ((uint16_t)0x07FF) /*!<Frame Number */
+#define USB_FNR_LSOF ((uint16_t)0x1800) /*!<Lost SOF */
+#define USB_FNR_LCK ((uint16_t)0x2000) /*!<Locked */
+#define USB_FNR_RXDM ((uint16_t)0x4000) /*!<Receive Data - Line Status */
+#define USB_FNR_RXDP ((uint16_t)0x8000) /*!<Receive Data + Line Status */
+
+/****************** Bit definition for USB_DADDR register *******************/
+#define USB_DADDR_ADD ((uint8_t)0x7F) /*!<ADD[6:0] bits (Device Address) */
+#define USB_DADDR_ADD0 ((uint8_t)0x01) /*!<Bit 0 */
+#define USB_DADDR_ADD1 ((uint8_t)0x02) /*!<Bit 1 */
+#define USB_DADDR_ADD2 ((uint8_t)0x04) /*!<Bit 2 */
+#define USB_DADDR_ADD3 ((uint8_t)0x08) /*!<Bit 3 */
+#define USB_DADDR_ADD4 ((uint8_t)0x10) /*!<Bit 4 */
+#define USB_DADDR_ADD5 ((uint8_t)0x20) /*!<Bit 5 */
+#define USB_DADDR_ADD6 ((uint8_t)0x40) /*!<Bit 6 */
+
+#define USB_DADDR_EF ((uint8_t)0x80) /*!<Enable Function */
+
+/****************** Bit definition for USB_BTABLE register ******************/
+#define USB_BTABLE_BTABLE ((uint16_t)0xFFF8) /*!<Buffer Table */
+
+/*!<Buffer descriptor table */
+/***************** Bit definition for USB_ADDR0_TX register *****************/
+#define USB_ADDR0_TX_ADDR0_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 0 */
+
+/***************** Bit definition for USB_ADDR1_TX register *****************/
+#define USB_ADDR1_TX_ADDR1_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 1 */
+
+/***************** Bit definition for USB_ADDR2_TX register *****************/
+#define USB_ADDR2_TX_ADDR2_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 2 */
+
+/***************** Bit definition for USB_ADDR3_TX register *****************/
+#define USB_ADDR3_TX_ADDR3_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 3 */
+
+/***************** Bit definition for USB_ADDR4_TX register *****************/
+#define USB_ADDR4_TX_ADDR4_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 4 */
+
+/***************** Bit definition for USB_ADDR5_TX register *****************/
+#define USB_ADDR5_TX_ADDR5_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 5 */
+
+/***************** Bit definition for USB_ADDR6_TX register *****************/
+#define USB_ADDR6_TX_ADDR6_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 6 */
+
+/***************** Bit definition for USB_ADDR7_TX register *****************/
+#define USB_ADDR7_TX_ADDR7_TX ((uint16_t)0xFFFE) /*!<Transmission Buffer Address 7 */
+
+/*----------------------------------------------------------------------------*/
+
+/***************** Bit definition for USB_COUNT0_TX register ****************/
+#define USB_COUNT0_TX_COUNT0_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 0 */
+
+/***************** Bit definition for USB_COUNT1_TX register ****************/
+#define USB_COUNT1_TX_COUNT1_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 1 */
+
+/***************** Bit definition for USB_COUNT2_TX register ****************/
+#define USB_COUNT2_TX_COUNT2_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 2 */
+
+/***************** Bit definition for USB_COUNT3_TX register ****************/
+#define USB_COUNT3_TX_COUNT3_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 3 */
+
+/***************** Bit definition for USB_COUNT4_TX register ****************/
+#define USB_COUNT4_TX_COUNT4_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 4 */
+
+/***************** Bit definition for USB_COUNT5_TX register ****************/
+#define USB_COUNT5_TX_COUNT5_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 5 */
+
+/***************** Bit definition for USB_COUNT6_TX register ****************/
+#define USB_COUNT6_TX_COUNT6_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 6 */
+
+/***************** Bit definition for USB_COUNT7_TX register ****************/
+#define USB_COUNT7_TX_COUNT7_TX ((uint16_t)0x03FF) /*!<Transmission Byte Count 7 */
+
+/*----------------------------------------------------------------------------*/
+
+/**************** Bit definition for USB_COUNT0_TX_0 register ***************/
+#define USB_COUNT0_TX_0_COUNT0_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 0 (low) */
+
+/**************** Bit definition for USB_COUNT0_TX_1 register ***************/
+#define USB_COUNT0_TX_1_COUNT0_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 0 (high) */
+
+/**************** Bit definition for USB_COUNT1_TX_0 register ***************/
+#define USB_COUNT1_TX_0_COUNT1_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 1 (low) */
+
+/**************** Bit definition for USB_COUNT1_TX_1 register ***************/
+#define USB_COUNT1_TX_1_COUNT1_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 1 (high) */
+
+/**************** Bit definition for USB_COUNT2_TX_0 register ***************/
+#define USB_COUNT2_TX_0_COUNT2_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 2 (low) */
+
+/**************** Bit definition for USB_COUNT2_TX_1 register ***************/
+#define USB_COUNT2_TX_1_COUNT2_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 2 (high) */
+
+/**************** Bit definition for USB_COUNT3_TX_0 register ***************/
+#define USB_COUNT3_TX_0_COUNT3_TX_0 ((uint16_t)0x000003FF) /*!<Transmission Byte Count 3 (low) */
+
+/**************** Bit definition for USB_COUNT3_TX_1 register ***************/
+#define USB_COUNT3_TX_1_COUNT3_TX_1 ((uint16_t)0x03FF0000) /*!<Transmission Byte Count 3 (high) */
+
+/**************** Bit definition for USB_COUNT4_TX_0 register ***************/
+#define USB_COUNT4_TX_0_COUNT4_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 4 (low) */
+
+/**************** Bit definition for USB_COUNT4_TX_1 register ***************/
+#define USB_COUNT4_TX_1_COUNT4_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 4 (high) */
+
+/**************** Bit definition for USB_COUNT5_TX_0 register ***************/
+#define USB_COUNT5_TX_0_COUNT5_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 5 (low) */
+
+/**************** Bit definition for USB_COUNT5_TX_1 register ***************/
+#define USB_COUNT5_TX_1_COUNT5_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 5 (high) */
+
+/**************** Bit definition for USB_COUNT6_TX_0 register ***************/
+#define USB_COUNT6_TX_0_COUNT6_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 6 (low) */
+
+/**************** Bit definition for USB_COUNT6_TX_1 register ***************/
+#define USB_COUNT6_TX_1_COUNT6_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 6 (high) */
+
+/**************** Bit definition for USB_COUNT7_TX_0 register ***************/
+#define USB_COUNT7_TX_0_COUNT7_TX_0 ((uint32_t)0x000003FF) /*!<Transmission Byte Count 7 (low) */
+
+/**************** Bit definition for USB_COUNT7_TX_1 register ***************/
+#define USB_COUNT7_TX_1_COUNT7_TX_1 ((uint32_t)0x03FF0000) /*!<Transmission Byte Count 7 (high) */
+
+/*----------------------------------------------------------------------------*/
+
+/***************** Bit definition for USB_ADDR0_RX register *****************/
+#define USB_ADDR0_RX_ADDR0_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 0 */
+
+/***************** Bit definition for USB_ADDR1_RX register *****************/
+#define USB_ADDR1_RX_ADDR1_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 1 */
+
+/***************** Bit definition for USB_ADDR2_RX register *****************/
+#define USB_ADDR2_RX_ADDR2_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 2 */
+
+/***************** Bit definition for USB_ADDR3_RX register *****************/
+#define USB_ADDR3_RX_ADDR3_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 3 */
+
+/***************** Bit definition for USB_ADDR4_RX register *****************/
+#define USB_ADDR4_RX_ADDR4_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 4 */
+
+/***************** Bit definition for USB_ADDR5_RX register *****************/
+#define USB_ADDR5_RX_ADDR5_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 5 */
+
+/***************** Bit definition for USB_ADDR6_RX register *****************/
+#define USB_ADDR6_RX_ADDR6_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 6 */
+
+/***************** Bit definition for USB_ADDR7_RX register *****************/
+#define USB_ADDR7_RX_ADDR7_RX ((uint16_t)0xFFFE) /*!<Reception Buffer Address 7 */
+
+/*----------------------------------------------------------------------------*/
+
+/***************** Bit definition for USB_COUNT0_RX register ****************/
+#define USB_COUNT0_RX_COUNT0_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT0_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT0_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT0_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT0_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT0_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT0_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT0_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT1_RX register ****************/
+#define USB_COUNT1_RX_COUNT1_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT1_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT1_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT1_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT1_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT1_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT1_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT1_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT2_RX register ****************/
+#define USB_COUNT2_RX_COUNT2_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT2_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT2_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT2_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT2_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT2_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT2_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT2_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT3_RX register ****************/
+#define USB_COUNT3_RX_COUNT3_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT3_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT3_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT3_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT3_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT3_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT3_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT3_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT4_RX register ****************/
+#define USB_COUNT4_RX_COUNT4_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT4_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT4_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT4_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT4_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT4_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT4_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT4_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT5_RX register ****************/
+#define USB_COUNT5_RX_COUNT5_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT5_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT5_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT5_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT5_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT5_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT5_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT5_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT6_RX register ****************/
+#define USB_COUNT6_RX_COUNT6_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT6_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT6_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT6_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT6_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT6_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT6_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT6_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/***************** Bit definition for USB_COUNT7_RX register ****************/
+#define USB_COUNT7_RX_COUNT7_RX ((uint16_t)0x03FF) /*!<Reception Byte Count */
+
+#define USB_COUNT7_RX_NUM_BLOCK ((uint16_t)0x7C00) /*!<NUM_BLOCK[4:0] bits (Number of blocks) */
+#define USB_COUNT7_RX_NUM_BLOCK_0 ((uint16_t)0x0400) /*!<Bit 0 */
+#define USB_COUNT7_RX_NUM_BLOCK_1 ((uint16_t)0x0800) /*!<Bit 1 */
+#define USB_COUNT7_RX_NUM_BLOCK_2 ((uint16_t)0x1000) /*!<Bit 2 */
+#define USB_COUNT7_RX_NUM_BLOCK_3 ((uint16_t)0x2000) /*!<Bit 3 */
+#define USB_COUNT7_RX_NUM_BLOCK_4 ((uint16_t)0x4000) /*!<Bit 4 */
+
+#define USB_COUNT7_RX_BLSIZE ((uint16_t)0x8000) /*!<BLock SIZE */
+
+/*----------------------------------------------------------------------------*/
+
+/**************** Bit definition for USB_COUNT0_RX_0 register ***************/
+#define USB_COUNT0_RX_0_COUNT0_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT0_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT0_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT0_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT0_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT0_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT0_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT0_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT0_RX_1 register ***************/
+#define USB_COUNT0_RX_1_COUNT0_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT0_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT0_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 1 */
+#define USB_COUNT0_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT0_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT0_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT0_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT0_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/**************** Bit definition for USB_COUNT1_RX_0 register ***************/
+#define USB_COUNT1_RX_0_COUNT1_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT1_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT1_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT1_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT1_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT1_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT1_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT1_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT1_RX_1 register ***************/
+#define USB_COUNT1_RX_1_COUNT1_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT1_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT1_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT1_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT1_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT1_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT1_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT1_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/**************** Bit definition for USB_COUNT2_RX_0 register ***************/
+#define USB_COUNT2_RX_0_COUNT2_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT2_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT2_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT2_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT2_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT2_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT2_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT2_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT2_RX_1 register ***************/
+#define USB_COUNT2_RX_1_COUNT2_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT2_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT2_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT2_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT2_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT2_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT2_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT2_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/**************** Bit definition for USB_COUNT3_RX_0 register ***************/
+#define USB_COUNT3_RX_0_COUNT3_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT3_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT3_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT3_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT3_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT3_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT3_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT3_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT3_RX_1 register ***************/
+#define USB_COUNT3_RX_1_COUNT3_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT3_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT3_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT3_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT3_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT3_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT3_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT3_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/**************** Bit definition for USB_COUNT4_RX_0 register ***************/
+#define USB_COUNT4_RX_0_COUNT4_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT4_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT4_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT4_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT4_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT4_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT4_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT4_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT4_RX_1 register ***************/
+#define USB_COUNT4_RX_1_COUNT4_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT4_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT4_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT4_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT4_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT4_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT4_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT4_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/**************** Bit definition for USB_COUNT5_RX_0 register ***************/
+#define USB_COUNT5_RX_0_COUNT5_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT5_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT5_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT5_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT5_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT5_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT5_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT5_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT5_RX_1 register ***************/
+#define USB_COUNT5_RX_1_COUNT5_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT5_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT5_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT5_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT5_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT5_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT5_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT5_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/*************** Bit definition for USB_COUNT6_RX_0 register ***************/
+#define USB_COUNT6_RX_0_COUNT6_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT6_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT6_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT6_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT6_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT6_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT6_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT6_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/**************** Bit definition for USB_COUNT6_RX_1 register ***************/
+#define USB_COUNT6_RX_1_COUNT6_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT6_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT6_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT6_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT6_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT6_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT6_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT6_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/*************** Bit definition for USB_COUNT7_RX_0 register ****************/
+#define USB_COUNT7_RX_0_COUNT7_RX_0 ((uint32_t)0x000003FF) /*!<Reception Byte Count (low) */
+
+#define USB_COUNT7_RX_0_NUM_BLOCK_0 ((uint32_t)0x00007C00) /*!<NUM_BLOCK_0[4:0] bits (Number of blocks) (low) */
+#define USB_COUNT7_RX_0_NUM_BLOCK_0_0 ((uint32_t)0x00000400) /*!<Bit 0 */
+#define USB_COUNT7_RX_0_NUM_BLOCK_0_1 ((uint32_t)0x00000800) /*!<Bit 1 */
+#define USB_COUNT7_RX_0_NUM_BLOCK_0_2 ((uint32_t)0x00001000) /*!<Bit 2 */
+#define USB_COUNT7_RX_0_NUM_BLOCK_0_3 ((uint32_t)0x00002000) /*!<Bit 3 */
+#define USB_COUNT7_RX_0_NUM_BLOCK_0_4 ((uint32_t)0x00004000) /*!<Bit 4 */
+
+#define USB_COUNT7_RX_0_BLSIZE_0 ((uint32_t)0x00008000) /*!<BLock SIZE (low) */
+
+/*************** Bit definition for USB_COUNT7_RX_1 register ****************/
+#define USB_COUNT7_RX_1_COUNT7_RX_1 ((uint32_t)0x03FF0000) /*!<Reception Byte Count (high) */
+
+#define USB_COUNT7_RX_1_NUM_BLOCK_1 ((uint32_t)0x7C000000) /*!<NUM_BLOCK_1[4:0] bits (Number of blocks) (high) */
+#define USB_COUNT7_RX_1_NUM_BLOCK_1_0 ((uint32_t)0x04000000) /*!<Bit 0 */
+#define USB_COUNT7_RX_1_NUM_BLOCK_1_1 ((uint32_t)0x08000000) /*!<Bit 1 */
+#define USB_COUNT7_RX_1_NUM_BLOCK_1_2 ((uint32_t)0x10000000) /*!<Bit 2 */
+#define USB_COUNT7_RX_1_NUM_BLOCK_1_3 ((uint32_t)0x20000000) /*!<Bit 3 */
+#define USB_COUNT7_RX_1_NUM_BLOCK_1_4 ((uint32_t)0x40000000) /*!<Bit 4 */
+
+#define USB_COUNT7_RX_1_BLSIZE_1 ((uint32_t)0x80000000) /*!<BLock SIZE (high) */
+
+/******************************************************************************/
+/* */
+/* Controller Area Network */
+/* */
+/******************************************************************************/
+
+/*!<CAN control and status registers */
+/******************* Bit definition for CAN_MCR register ********************/
+#define CAN_MCR_INRQ ((uint16_t)0x0001) /*!<Initialization Request */
+#define CAN_MCR_SLEEP ((uint16_t)0x0002) /*!<Sleep Mode Request */
+#define CAN_MCR_TXFP ((uint16_t)0x0004) /*!<Transmit FIFO Priority */
+#define CAN_MCR_RFLM ((uint16_t)0x0008) /*!<Receive FIFO Locked Mode */
+#define CAN_MCR_NART ((uint16_t)0x0010) /*!<No Automatic Retransmission */
+#define CAN_MCR_AWUM ((uint16_t)0x0020) /*!<Automatic Wakeup Mode */
+#define CAN_MCR_ABOM ((uint16_t)0x0040) /*!<Automatic Bus-Off Management */
+#define CAN_MCR_TTCM ((uint16_t)0x0080) /*!<Time Triggered Communication Mode */
+#define CAN_MCR_RESET ((uint16_t)0x8000) /*!<bxCAN software master reset */
+
+/******************* Bit definition for CAN_MSR register ********************/
+#define CAN_MSR_INAK ((uint16_t)0x0001) /*!<Initialization Acknowledge */
+#define CAN_MSR_SLAK ((uint16_t)0x0002) /*!<Sleep Acknowledge */
+#define CAN_MSR_ERRI ((uint16_t)0x0004) /*!<Error Interrupt */
+#define CAN_MSR_WKUI ((uint16_t)0x0008) /*!<Wakeup Interrupt */
+#define CAN_MSR_SLAKI ((uint16_t)0x0010) /*!<Sleep Acknowledge Interrupt */
+#define CAN_MSR_TXM ((uint16_t)0x0100) /*!<Transmit Mode */
+#define CAN_MSR_RXM ((uint16_t)0x0200) /*!<Receive Mode */
+#define CAN_MSR_SAMP ((uint16_t)0x0400) /*!<Last Sample Point */
+#define CAN_MSR_RX ((uint16_t)0x0800) /*!<CAN Rx Signal */
+
+/******************* Bit definition for CAN_TSR register ********************/
+#define CAN_TSR_RQCP0 ((uint32_t)0x00000001) /*!<Request Completed Mailbox0 */
+#define CAN_TSR_TXOK0 ((uint32_t)0x00000002) /*!<Transmission OK of Mailbox0 */
+#define CAN_TSR_ALST0 ((uint32_t)0x00000004) /*!<Arbitration Lost for Mailbox0 */
+#define CAN_TSR_TERR0 ((uint32_t)0x00000008) /*!<Transmission Error of Mailbox0 */
+#define CAN_TSR_ABRQ0 ((uint32_t)0x00000080) /*!<Abort Request for Mailbox0 */
+#define CAN_TSR_RQCP1 ((uint32_t)0x00000100) /*!<Request Completed Mailbox1 */
+#define CAN_TSR_TXOK1 ((uint32_t)0x00000200) /*!<Transmission OK of Mailbox1 */
+#define CAN_TSR_ALST1 ((uint32_t)0x00000400) /*!<Arbitration Lost for Mailbox1 */
+#define CAN_TSR_TERR1 ((uint32_t)0x00000800) /*!<Transmission Error of Mailbox1 */
+#define CAN_TSR_ABRQ1 ((uint32_t)0x00008000) /*!<Abort Request for Mailbox 1 */
+#define CAN_TSR_RQCP2 ((uint32_t)0x00010000) /*!<Request Completed Mailbox2 */
+#define CAN_TSR_TXOK2 ((uint32_t)0x00020000) /*!<Transmission OK of Mailbox 2 */
+#define CAN_TSR_ALST2 ((uint32_t)0x00040000) /*!<Arbitration Lost for mailbox 2 */
+#define CAN_TSR_TERR2 ((uint32_t)0x00080000) /*!<Transmission Error of Mailbox 2 */
+#define CAN_TSR_ABRQ2 ((uint32_t)0x00800000) /*!<Abort Request for Mailbox 2 */
+#define CAN_TSR_CODE ((uint32_t)0x03000000) /*!<Mailbox Code */
+
+#define CAN_TSR_TME ((uint32_t)0x1C000000) /*!<TME[2:0] bits */
+#define CAN_TSR_TME0 ((uint32_t)0x04000000) /*!<Transmit Mailbox 0 Empty */
+#define CAN_TSR_TME1 ((uint32_t)0x08000000) /*!<Transmit Mailbox 1 Empty */
+#define CAN_TSR_TME2 ((uint32_t)0x10000000) /*!<Transmit Mailbox 2 Empty */
+
+#define CAN_TSR_LOW ((uint32_t)0xE0000000) /*!<LOW[2:0] bits */
+#define CAN_TSR_LOW0 ((uint32_t)0x20000000) /*!<Lowest Priority Flag for Mailbox 0 */
+#define CAN_TSR_LOW1 ((uint32_t)0x40000000) /*!<Lowest Priority Flag for Mailbox 1 */
+#define CAN_TSR_LOW2 ((uint32_t)0x80000000) /*!<Lowest Priority Flag for Mailbox 2 */
+
+/******************* Bit definition for CAN_RF0R register *******************/
+#define CAN_RF0R_FMP0 ((uint8_t)0x03) /*!<FIFO 0 Message Pending */
+#define CAN_RF0R_FULL0 ((uint8_t)0x08) /*!<FIFO 0 Full */
+#define CAN_RF0R_FOVR0 ((uint8_t)0x10) /*!<FIFO 0 Overrun */
+#define CAN_RF0R_RFOM0 ((uint8_t)0x20) /*!<Release FIFO 0 Output Mailbox */
+
+/******************* Bit definition for CAN_RF1R register *******************/
+#define CAN_RF1R_FMP1 ((uint8_t)0x03) /*!<FIFO 1 Message Pending */
+#define CAN_RF1R_FULL1 ((uint8_t)0x08) /*!<FIFO 1 Full */
+#define CAN_RF1R_FOVR1 ((uint8_t)0x10) /*!<FIFO 1 Overrun */
+#define CAN_RF1R_RFOM1 ((uint8_t)0x20) /*!<Release FIFO 1 Output Mailbox */
+
+/******************** Bit definition for CAN_IER register *******************/
+#define CAN_IER_TMEIE ((uint32_t)0x00000001) /*!<Transmit Mailbox Empty Interrupt Enable */
+#define CAN_IER_FMPIE0 ((uint32_t)0x00000002) /*!<FIFO Message Pending Interrupt Enable */
+#define CAN_IER_FFIE0 ((uint32_t)0x00000004) /*!<FIFO Full Interrupt Enable */
+#define CAN_IER_FOVIE0 ((uint32_t)0x00000008) /*!<FIFO Overrun Interrupt Enable */
+#define CAN_IER_FMPIE1 ((uint32_t)0x00000010) /*!<FIFO Message Pending Interrupt Enable */
+#define CAN_IER_FFIE1 ((uint32_t)0x00000020) /*!<FIFO Full Interrupt Enable */
+#define CAN_IER_FOVIE1 ((uint32_t)0x00000040) /*!<FIFO Overrun Interrupt Enable */
+#define CAN_IER_EWGIE ((uint32_t)0x00000100) /*!<Error Warning Interrupt Enable */
+#define CAN_IER_EPVIE ((uint32_t)0x00000200) /*!<Error Passive Interrupt Enable */
+#define CAN_IER_BOFIE ((uint32_t)0x00000400) /*!<Bus-Off Interrupt Enable */
+#define CAN_IER_LECIE ((uint32_t)0x00000800) /*!<Last Error Code Interrupt Enable */
+#define CAN_IER_ERRIE ((uint32_t)0x00008000) /*!<Error Interrupt Enable */
+#define CAN_IER_WKUIE ((uint32_t)0x00010000) /*!<Wakeup Interrupt Enable */
+#define CAN_IER_SLKIE ((uint32_t)0x00020000) /*!<Sleep Interrupt Enable */
+
+/******************** Bit definition for CAN_ESR register *******************/
+#define CAN_ESR_EWGF ((uint32_t)0x00000001) /*!<Error Warning Flag */
+#define CAN_ESR_EPVF ((uint32_t)0x00000002) /*!<Error Passive Flag */
+#define CAN_ESR_BOFF ((uint32_t)0x00000004) /*!<Bus-Off Flag */
+
+#define CAN_ESR_LEC ((uint32_t)0x00000070) /*!<LEC[2:0] bits (Last Error Code) */
+#define CAN_ESR_LEC_0 ((uint32_t)0x00000010) /*!<Bit 0 */
+#define CAN_ESR_LEC_1 ((uint32_t)0x00000020) /*!<Bit 1 */
+#define CAN_ESR_LEC_2 ((uint32_t)0x00000040) /*!<Bit 2 */
+
+#define CAN_ESR_TEC ((uint32_t)0x00FF0000) /*!<Least significant byte of the 9-bit Transmit Error Counter */
+#define CAN_ESR_REC ((uint32_t)0xFF000000) /*!<Receive Error Counter */
+
+/******************* Bit definition for CAN_BTR register ********************/
+#define CAN_BTR_BRP ((uint32_t)0x000003FF) /*!<Baud Rate Prescaler */
+#define CAN_BTR_TS1 ((uint32_t)0x000F0000) /*!<Time Segment 1 */
+#define CAN_BTR_TS2 ((uint32_t)0x00700000) /*!<Time Segment 2 */
+#define CAN_BTR_SJW ((uint32_t)0x03000000) /*!<Resynchronization Jump Width */
+#define CAN_BTR_LBKM ((uint32_t)0x40000000) /*!<Loop Back Mode (Debug) */
+#define CAN_BTR_SILM ((uint32_t)0x80000000) /*!<Silent Mode */
+
+/*!<Mailbox registers */
+/****************** Bit definition for CAN_TI0R register ********************/
+#define CAN_TI0R_TXRQ ((uint32_t)0x00000001) /*!<Transmit Mailbox Request */
+#define CAN_TI0R_RTR ((uint32_t)0x00000002) /*!<Remote Transmission Request */
+#define CAN_TI0R_IDE ((uint32_t)0x00000004) /*!<Identifier Extension */
+#define CAN_TI0R_EXID ((uint32_t)0x001FFFF8) /*!<Extended Identifier */
+#define CAN_TI0R_STID ((uint32_t)0xFFE00000) /*!<Standard Identifier or Extended Identifier */
+
+/****************** Bit definition for CAN_TDT0R register *******************/
+#define CAN_TDT0R_DLC ((uint32_t)0x0000000F) /*!<Data Length Code */
+#define CAN_TDT0R_TGT ((uint32_t)0x00000100) /*!<Transmit Global Time */
+#define CAN_TDT0R_TIME ((uint32_t)0xFFFF0000) /*!<Message Time Stamp */
+
+/****************** Bit definition for CAN_TDL0R register *******************/
+#define CAN_TDL0R_DATA0 ((uint32_t)0x000000FF) /*!<Data byte 0 */
+#define CAN_TDL0R_DATA1 ((uint32_t)0x0000FF00) /*!<Data byte 1 */
+#define CAN_TDL0R_DATA2 ((uint32_t)0x00FF0000) /*!<Data byte 2 */
+#define CAN_TDL0R_DATA3 ((uint32_t)0xFF000000) /*!<Data byte 3 */
+
+/****************** Bit definition for CAN_TDH0R register *******************/
+#define CAN_TDH0R_DATA4 ((uint32_t)0x000000FF) /*!<Data byte 4 */
+#define CAN_TDH0R_DATA5 ((uint32_t)0x0000FF00) /*!<Data byte 5 */
+#define CAN_TDH0R_DATA6 ((uint32_t)0x00FF0000) /*!<Data byte 6 */
+#define CAN_TDH0R_DATA7 ((uint32_t)0xFF000000) /*!<Data byte 7 */
+
+/******************* Bit definition for CAN_TI1R register *******************/
+#define CAN_TI1R_TXRQ ((uint32_t)0x00000001) /*!<Transmit Mailbox Request */
+#define CAN_TI1R_RTR ((uint32_t)0x00000002) /*!<Remote Transmission Request */
+#define CAN_TI1R_IDE ((uint32_t)0x00000004) /*!<Identifier Extension */
+#define CAN_TI1R_EXID ((uint32_t)0x001FFFF8) /*!<Extended Identifier */
+#define CAN_TI1R_STID ((uint32_t)0xFFE00000) /*!<Standard Identifier or Extended Identifier */
+
+/******************* Bit definition for CAN_TDT1R register ******************/
+#define CAN_TDT1R_DLC ((uint32_t)0x0000000F) /*!<Data Length Code */
+#define CAN_TDT1R_TGT ((uint32_t)0x00000100) /*!<Transmit Global Time */
+#define CAN_TDT1R_TIME ((uint32_t)0xFFFF0000) /*!<Message Time Stamp */
+
+/******************* Bit definition for CAN_TDL1R register ******************/
+#define CAN_TDL1R_DATA0 ((uint32_t)0x000000FF) /*!<Data byte 0 */
+#define CAN_TDL1R_DATA1 ((uint32_t)0x0000FF00) /*!<Data byte 1 */
+#define CAN_TDL1R_DATA2 ((uint32_t)0x00FF0000) /*!<Data byte 2 */
+#define CAN_TDL1R_DATA3 ((uint32_t)0xFF000000) /*!<Data byte 3 */
+
+/******************* Bit definition for CAN_TDH1R register ******************/
+#define CAN_TDH1R_DATA4 ((uint32_t)0x000000FF) /*!<Data byte 4 */
+#define CAN_TDH1R_DATA5 ((uint32_t)0x0000FF00) /*!<Data byte 5 */
+#define CAN_TDH1R_DATA6 ((uint32_t)0x00FF0000) /*!<Data byte 6 */
+#define CAN_TDH1R_DATA7 ((uint32_t)0xFF000000) /*!<Data byte 7 */
+
+/******************* Bit definition for CAN_TI2R register *******************/
+#define CAN_TI2R_TXRQ ((uint32_t)0x00000001) /*!<Transmit Mailbox Request */
+#define CAN_TI2R_RTR ((uint32_t)0x00000002) /*!<Remote Transmission Request */
+#define CAN_TI2R_IDE ((uint32_t)0x00000004) /*!<Identifier Extension */
+#define CAN_TI2R_EXID ((uint32_t)0x001FFFF8) /*!<Extended identifier */
+#define CAN_TI2R_STID ((uint32_t)0xFFE00000) /*!<Standard Identifier or Extended Identifier */
+
+/******************* Bit definition for CAN_TDT2R register ******************/
+#define CAN_TDT2R_DLC ((uint32_t)0x0000000F) /*!<Data Length Code */
+#define CAN_TDT2R_TGT ((uint32_t)0x00000100) /*!<Transmit Global Time */
+#define CAN_TDT2R_TIME ((uint32_t)0xFFFF0000) /*!<Message Time Stamp */
+
+/******************* Bit definition for CAN_TDL2R register ******************/
+#define CAN_TDL2R_DATA0 ((uint32_t)0x000000FF) /*!<Data byte 0 */
+#define CAN_TDL2R_DATA1 ((uint32_t)0x0000FF00) /*!<Data byte 1 */
+#define CAN_TDL2R_DATA2 ((uint32_t)0x00FF0000) /*!<Data byte 2 */
+#define CAN_TDL2R_DATA3 ((uint32_t)0xFF000000) /*!<Data byte 3 */
+
+/******************* Bit definition for CAN_TDH2R register ******************/
+#define CAN_TDH2R_DATA4 ((uint32_t)0x000000FF) /*!<Data byte 4 */
+#define CAN_TDH2R_DATA5 ((uint32_t)0x0000FF00) /*!<Data byte 5 */
+#define CAN_TDH2R_DATA6 ((uint32_t)0x00FF0000) /*!<Data byte 6 */
+#define CAN_TDH2R_DATA7 ((uint32_t)0xFF000000) /*!<Data byte 7 */
+
+/******************* Bit definition for CAN_RI0R register *******************/
+#define CAN_RI0R_RTR ((uint32_t)0x00000002) /*!<Remote Transmission Request */
+#define CAN_RI0R_IDE ((uint32_t)0x00000004) /*!<Identifier Extension */
+#define CAN_RI0R_EXID ((uint32_t)0x001FFFF8) /*!<Extended Identifier */
+#define CAN_RI0R_STID ((uint32_t)0xFFE00000) /*!<Standard Identifier or Extended Identifier */
+
+/******************* Bit definition for CAN_RDT0R register ******************/
+#define CAN_RDT0R_DLC ((uint32_t)0x0000000F) /*!<Data Length Code */
+#define CAN_RDT0R_FMI ((uint32_t)0x0000FF00) /*!<Filter Match Index */
+#define CAN_RDT0R_TIME ((uint32_t)0xFFFF0000) /*!<Message Time Stamp */
+
+/******************* Bit definition for CAN_RDL0R register ******************/
+#define CAN_RDL0R_DATA0 ((uint32_t)0x000000FF) /*!<Data byte 0 */
+#define CAN_RDL0R_DATA1 ((uint32_t)0x0000FF00) /*!<Data byte 1 */
+#define CAN_RDL0R_DATA2 ((uint32_t)0x00FF0000) /*!<Data byte 2 */
+#define CAN_RDL0R_DATA3 ((uint32_t)0xFF000000) /*!<Data byte 3 */
+
+/******************* Bit definition for CAN_RDH0R register ******************/
+#define CAN_RDH0R_DATA4 ((uint32_t)0x000000FF) /*!<Data byte 4 */
+#define CAN_RDH0R_DATA5 ((uint32_t)0x0000FF00) /*!<Data byte 5 */
+#define CAN_RDH0R_DATA6 ((uint32_t)0x00FF0000) /*!<Data byte 6 */
+#define CAN_RDH0R_DATA7 ((uint32_t)0xFF000000) /*!<Data byte 7 */
+
+/******************* Bit definition for CAN_RI1R register *******************/
+#define CAN_RI1R_RTR ((uint32_t)0x00000002) /*!<Remote Transmission Request */
+#define CAN_RI1R_IDE ((uint32_t)0x00000004) /*!<Identifier Extension */
+#define CAN_RI1R_EXID ((uint32_t)0x001FFFF8) /*!<Extended identifier */
+#define CAN_RI1R_STID ((uint32_t)0xFFE00000) /*!<Standard Identifier or Extended Identifier */
+
+/******************* Bit definition for CAN_RDT1R register ******************/
+#define CAN_RDT1R_DLC ((uint32_t)0x0000000F) /*!<Data Length Code */
+#define CAN_RDT1R_FMI ((uint32_t)0x0000FF00) /*!<Filter Match Index */
+#define CAN_RDT1R_TIME ((uint32_t)0xFFFF0000) /*!<Message Time Stamp */
+
+/******************* Bit definition for CAN_RDL1R register ******************/
+#define CAN_RDL1R_DATA0 ((uint32_t)0x000000FF) /*!<Data byte 0 */
+#define CAN_RDL1R_DATA1 ((uint32_t)0x0000FF00) /*!<Data byte 1 */
+#define CAN_RDL1R_DATA2 ((uint32_t)0x00FF0000) /*!<Data byte 2 */
+#define CAN_RDL1R_DATA3 ((uint32_t)0xFF000000) /*!<Data byte 3 */
+
+/******************* Bit definition for CAN_RDH1R register ******************/
+#define CAN_RDH1R_DATA4 ((uint32_t)0x000000FF) /*!<Data byte 4 */
+#define CAN_RDH1R_DATA5 ((uint32_t)0x0000FF00) /*!<Data byte 5 */
+#define CAN_RDH1R_DATA6 ((uint32_t)0x00FF0000) /*!<Data byte 6 */
+#define CAN_RDH1R_DATA7 ((uint32_t)0xFF000000) /*!<Data byte 7 */
+
+/*!<CAN filter registers */
+/******************* Bit definition for CAN_FMR register ********************/
+#define CAN_FMR_FINIT ((uint8_t)0x01) /*!<Filter Init Mode */
+
+/******************* Bit definition for CAN_FM1R register *******************/
+#define CAN_FM1R_FBM ((uint16_t)0x3FFF) /*!<Filter Mode */
+#define CAN_FM1R_FBM0 ((uint16_t)0x0001) /*!<Filter Init Mode bit 0 */
+#define CAN_FM1R_FBM1 ((uint16_t)0x0002) /*!<Filter Init Mode bit 1 */
+#define CAN_FM1R_FBM2 ((uint16_t)0x0004) /*!<Filter Init Mode bit 2 */
+#define CAN_FM1R_FBM3 ((uint16_t)0x0008) /*!<Filter Init Mode bit 3 */
+#define CAN_FM1R_FBM4 ((uint16_t)0x0010) /*!<Filter Init Mode bit 4 */
+#define CAN_FM1R_FBM5 ((uint16_t)0x0020) /*!<Filter Init Mode bit 5 */
+#define CAN_FM1R_FBM6 ((uint16_t)0x0040) /*!<Filter Init Mode bit 6 */
+#define CAN_FM1R_FBM7 ((uint16_t)0x0080) /*!<Filter Init Mode bit 7 */
+#define CAN_FM1R_FBM8 ((uint16_t)0x0100) /*!<Filter Init Mode bit 8 */
+#define CAN_FM1R_FBM9 ((uint16_t)0x0200) /*!<Filter Init Mode bit 9 */
+#define CAN_FM1R_FBM10 ((uint16_t)0x0400) /*!<Filter Init Mode bit 10 */
+#define CAN_FM1R_FBM11 ((uint16_t)0x0800) /*!<Filter Init Mode bit 11 */
+#define CAN_FM1R_FBM12 ((uint16_t)0x1000) /*!<Filter Init Mode bit 12 */
+#define CAN_FM1R_FBM13 ((uint16_t)0x2000) /*!<Filter Init Mode bit 13 */
+
+/******************* Bit definition for CAN_FS1R register *******************/
+#define CAN_FS1R_FSC ((uint16_t)0x3FFF) /*!<Filter Scale Configuration */
+#define CAN_FS1R_FSC0 ((uint16_t)0x0001) /*!<Filter Scale Configuration bit 0 */
+#define CAN_FS1R_FSC1 ((uint16_t)0x0002) /*!<Filter Scale Configuration bit 1 */
+#define CAN_FS1R_FSC2 ((uint16_t)0x0004) /*!<Filter Scale Configuration bit 2 */
+#define CAN_FS1R_FSC3 ((uint16_t)0x0008) /*!<Filter Scale Configuration bit 3 */
+#define CAN_FS1R_FSC4 ((uint16_t)0x0010) /*!<Filter Scale Configuration bit 4 */
+#define CAN_FS1R_FSC5 ((uint16_t)0x0020) /*!<Filter Scale Configuration bit 5 */
+#define CAN_FS1R_FSC6 ((uint16_t)0x0040) /*!<Filter Scale Configuration bit 6 */
+#define CAN_FS1R_FSC7 ((uint16_t)0x0080) /*!<Filter Scale Configuration bit 7 */
+#define CAN_FS1R_FSC8 ((uint16_t)0x0100) /*!<Filter Scale Configuration bit 8 */
+#define CAN_FS1R_FSC9 ((uint16_t)0x0200) /*!<Filter Scale Configuration bit 9 */
+#define CAN_FS1R_FSC10 ((uint16_t)0x0400) /*!<Filter Scale Configuration bit 10 */
+#define CAN_FS1R_FSC11 ((uint16_t)0x0800) /*!<Filter Scale Configuration bit 11 */
+#define CAN_FS1R_FSC12 ((uint16_t)0x1000) /*!<Filter Scale Configuration bit 12 */
+#define CAN_FS1R_FSC13 ((uint16_t)0x2000) /*!<Filter Scale Configuration bit 13 */
+
+/****************** Bit definition for CAN_FFA1R register *******************/
+#define CAN_FFA1R_FFA ((uint16_t)0x3FFF) /*!<Filter FIFO Assignment */
+#define CAN_FFA1R_FFA0 ((uint16_t)0x0001) /*!<Filter FIFO Assignment for Filter 0 */
+#define CAN_FFA1R_FFA1 ((uint16_t)0x0002) /*!<Filter FIFO Assignment for Filter 1 */
+#define CAN_FFA1R_FFA2 ((uint16_t)0x0004) /*!<Filter FIFO Assignment for Filter 2 */
+#define CAN_FFA1R_FFA3 ((uint16_t)0x0008) /*!<Filter FIFO Assignment for Filter 3 */
+#define CAN_FFA1R_FFA4 ((uint16_t)0x0010) /*!<Filter FIFO Assignment for Filter 4 */
+#define CAN_FFA1R_FFA5 ((uint16_t)0x0020) /*!<Filter FIFO Assignment for Filter 5 */
+#define CAN_FFA1R_FFA6 ((uint16_t)0x0040) /*!<Filter FIFO Assignment for Filter 6 */
+#define CAN_FFA1R_FFA7 ((uint16_t)0x0080) /*!<Filter FIFO Assignment for Filter 7 */
+#define CAN_FFA1R_FFA8 ((uint16_t)0x0100) /*!<Filter FIFO Assignment for Filter 8 */
+#define CAN_FFA1R_FFA9 ((uint16_t)0x0200) /*!<Filter FIFO Assignment for Filter 9 */
+#define CAN_FFA1R_FFA10 ((uint16_t)0x0400) /*!<Filter FIFO Assignment for Filter 10 */
+#define CAN_FFA1R_FFA11 ((uint16_t)0x0800) /*!<Filter FIFO Assignment for Filter 11 */
+#define CAN_FFA1R_FFA12 ((uint16_t)0x1000) /*!<Filter FIFO Assignment for Filter 12 */
+#define CAN_FFA1R_FFA13 ((uint16_t)0x2000) /*!<Filter FIFO Assignment for Filter 13 */
+
+/******************* Bit definition for CAN_FA1R register *******************/
+#define CAN_FA1R_FACT ((uint16_t)0x3FFF) /*!<Filter Active */
+#define CAN_FA1R_FACT0 ((uint16_t)0x0001) /*!<Filter 0 Active */
+#define CAN_FA1R_FACT1 ((uint16_t)0x0002) /*!<Filter 1 Active */
+#define CAN_FA1R_FACT2 ((uint16_t)0x0004) /*!<Filter 2 Active */
+#define CAN_FA1R_FACT3 ((uint16_t)0x0008) /*!<Filter 3 Active */
+#define CAN_FA1R_FACT4 ((uint16_t)0x0010) /*!<Filter 4 Active */
+#define CAN_FA1R_FACT5 ((uint16_t)0x0020) /*!<Filter 5 Active */
+#define CAN_FA1R_FACT6 ((uint16_t)0x0040) /*!<Filter 6 Active */
+#define CAN_FA1R_FACT7 ((uint16_t)0x0080) /*!<Filter 7 Active */
+#define CAN_FA1R_FACT8 ((uint16_t)0x0100) /*!<Filter 8 Active */
+#define CAN_FA1R_FACT9 ((uint16_t)0x0200) /*!<Filter 9 Active */
+#define CAN_FA1R_FACT10 ((uint16_t)0x0400) /*!<Filter 10 Active */
+#define CAN_FA1R_FACT11 ((uint16_t)0x0800) /*!<Filter 11 Active */
+#define CAN_FA1R_FACT12 ((uint16_t)0x1000) /*!<Filter 12 Active */
+#define CAN_FA1R_FACT13 ((uint16_t)0x2000) /*!<Filter 13 Active */
+
+/******************* Bit definition for CAN_F0R1 register *******************/
+#define CAN_F0R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F0R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F0R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F0R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F0R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F0R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F0R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F0R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F0R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F0R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F0R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F0R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F0R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F0R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F0R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F0R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F0R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F0R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F0R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F0R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F0R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F0R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F0R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F0R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F0R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F0R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F0R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F0R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F0R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F0R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F0R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F0R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F1R1 register *******************/
+#define CAN_F1R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F1R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F1R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F1R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F1R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F1R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F1R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F1R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F1R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F1R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F1R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F1R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F1R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F1R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F1R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F1R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F1R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F1R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F1R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F1R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F1R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F1R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F1R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F1R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F1R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F1R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F1R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F1R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F1R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F1R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F1R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F1R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F2R1 register *******************/
+#define CAN_F2R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F2R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F2R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F2R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F2R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F2R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F2R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F2R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F2R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F2R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F2R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F2R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F2R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F2R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F2R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F2R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F2R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F2R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F2R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F2R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F2R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F2R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F2R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F2R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F2R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F2R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F2R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F2R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F2R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F2R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F2R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F2R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F3R1 register *******************/
+#define CAN_F3R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F3R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F3R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F3R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F3R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F3R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F3R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F3R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F3R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F3R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F3R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F3R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F3R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F3R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F3R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F3R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F3R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F3R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F3R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F3R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F3R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F3R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F3R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F3R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F3R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F3R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F3R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F3R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F3R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F3R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F3R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F3R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F4R1 register *******************/
+#define CAN_F4R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F4R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F4R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F4R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F4R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F4R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F4R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F4R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F4R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F4R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F4R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F4R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F4R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F4R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F4R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F4R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F4R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F4R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F4R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F4R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F4R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F4R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F4R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F4R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F4R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F4R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F4R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F4R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F4R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F4R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F4R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F4R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F5R1 register *******************/
+#define CAN_F5R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F5R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F5R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F5R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F5R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F5R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F5R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F5R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F5R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F5R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F5R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F5R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F5R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F5R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F5R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F5R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F5R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F5R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F5R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F5R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F5R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F5R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F5R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F5R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F5R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F5R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F5R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F5R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F5R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F5R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F5R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F5R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F6R1 register *******************/
+#define CAN_F6R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F6R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F6R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F6R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F6R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F6R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F6R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F6R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F6R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F6R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F6R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F6R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F6R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F6R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F6R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F6R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F6R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F6R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F6R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F6R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F6R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F6R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F6R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F6R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F6R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F6R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F6R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F6R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F6R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F6R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F6R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F6R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F7R1 register *******************/
+#define CAN_F7R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F7R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F7R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F7R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F7R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F7R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F7R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F7R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F7R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F7R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F7R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F7R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F7R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F7R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F7R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F7R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F7R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F7R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F7R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F7R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F7R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F7R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F7R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F7R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F7R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F7R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F7R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F7R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F7R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F7R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F7R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F7R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F8R1 register *******************/
+#define CAN_F8R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F8R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F8R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F8R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F8R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F8R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F8R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F8R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F8R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F8R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F8R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F8R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F8R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F8R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F8R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F8R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F8R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F8R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F8R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F8R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F8R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F8R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F8R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F8R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F8R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F8R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F8R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F8R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F8R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F8R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F8R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F8R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F9R1 register *******************/
+#define CAN_F9R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F9R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F9R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F9R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F9R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F9R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F9R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F9R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F9R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F9R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F9R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F9R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F9R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F9R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F9R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F9R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F9R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F9R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F9R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F9R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F9R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F9R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F9R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F9R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F9R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F9R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F9R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F9R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F9R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F9R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F9R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F9R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F10R1 register ******************/
+#define CAN_F10R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F10R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F10R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F10R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F10R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F10R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F10R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F10R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F10R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F10R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F10R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F10R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F10R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F10R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F10R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F10R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F10R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F10R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F10R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F10R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F10R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F10R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F10R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F10R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F10R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F10R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F10R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F10R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F10R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F10R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F10R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F10R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F11R1 register ******************/
+#define CAN_F11R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F11R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F11R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F11R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F11R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F11R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F11R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F11R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F11R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F11R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F11R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F11R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F11R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F11R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F11R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F11R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F11R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F11R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F11R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F11R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F11R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F11R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F11R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F11R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F11R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F11R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F11R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F11R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F11R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F11R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F11R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F11R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F12R1 register ******************/
+#define CAN_F12R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F12R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F12R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F12R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F12R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F12R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F12R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F12R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F12R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F12R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F12R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F12R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F12R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F12R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F12R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F12R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F12R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F12R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F12R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F12R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F12R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F12R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F12R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F12R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F12R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F12R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F12R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F12R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F12R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F12R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F12R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F12R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F13R1 register ******************/
+#define CAN_F13R1_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F13R1_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F13R1_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F13R1_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F13R1_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F13R1_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F13R1_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F13R1_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F13R1_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F13R1_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F13R1_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F13R1_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F13R1_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F13R1_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F13R1_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F13R1_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F13R1_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F13R1_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F13R1_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F13R1_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F13R1_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F13R1_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F13R1_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F13R1_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F13R1_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F13R1_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F13R1_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F13R1_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F13R1_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F13R1_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F13R1_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F13R1_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F0R2 register *******************/
+#define CAN_F0R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F0R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F0R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F0R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F0R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F0R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F0R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F0R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F0R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F0R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F0R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F0R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F0R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F0R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F0R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F0R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F0R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F0R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F0R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F0R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F0R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F0R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F0R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F0R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F0R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F0R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F0R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F0R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F0R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F0R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F0R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F0R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F1R2 register *******************/
+#define CAN_F1R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F1R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F1R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F1R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F1R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F1R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F1R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F1R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F1R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F1R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F1R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F1R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F1R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F1R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F1R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F1R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F1R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F1R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F1R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F1R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F1R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F1R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F1R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F1R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F1R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F1R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F1R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F1R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F1R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F1R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F1R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F1R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F2R2 register *******************/
+#define CAN_F2R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F2R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F2R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F2R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F2R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F2R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F2R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F2R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F2R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F2R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F2R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F2R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F2R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F2R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F2R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F2R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F2R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F2R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F2R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F2R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F2R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F2R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F2R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F2R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F2R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F2R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F2R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F2R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F2R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F2R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F2R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F2R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F3R2 register *******************/
+#define CAN_F3R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F3R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F3R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F3R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F3R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F3R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F3R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F3R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F3R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F3R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F3R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F3R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F3R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F3R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F3R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F3R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F3R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F3R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F3R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F3R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F3R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F3R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F3R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F3R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F3R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F3R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F3R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F3R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F3R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F3R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F3R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F3R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F4R2 register *******************/
+#define CAN_F4R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F4R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F4R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F4R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F4R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F4R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F4R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F4R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F4R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F4R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F4R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F4R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F4R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F4R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F4R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F4R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F4R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F4R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F4R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F4R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F4R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F4R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F4R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F4R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F4R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F4R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F4R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F4R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F4R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F4R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F4R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F4R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F5R2 register *******************/
+#define CAN_F5R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F5R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F5R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F5R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F5R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F5R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F5R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F5R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F5R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F5R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F5R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F5R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F5R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F5R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F5R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F5R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F5R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F5R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F5R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F5R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F5R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F5R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F5R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F5R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F5R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F5R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F5R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F5R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F5R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F5R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F5R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F5R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F6R2 register *******************/
+#define CAN_F6R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F6R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F6R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F6R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F6R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F6R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F6R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F6R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F6R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F6R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F6R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F6R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F6R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F6R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F6R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F6R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F6R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F6R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F6R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F6R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F6R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F6R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F6R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F6R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F6R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F6R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F6R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F6R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F6R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F6R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F6R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F6R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F7R2 register *******************/
+#define CAN_F7R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F7R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F7R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F7R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F7R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F7R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F7R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F7R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F7R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F7R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F7R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F7R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F7R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F7R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F7R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F7R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F7R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F7R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F7R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F7R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F7R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F7R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F7R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F7R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F7R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F7R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F7R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F7R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F7R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F7R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F7R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F7R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F8R2 register *******************/
+#define CAN_F8R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F8R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F8R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F8R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F8R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F8R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F8R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F8R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F8R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F8R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F8R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F8R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F8R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F8R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F8R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F8R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F8R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F8R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F8R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F8R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F8R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F8R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F8R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F8R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F8R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F8R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F8R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F8R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F8R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F8R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F8R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F8R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F9R2 register *******************/
+#define CAN_F9R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F9R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F9R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F9R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F9R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F9R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F9R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F9R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F9R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F9R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F9R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F9R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F9R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F9R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F9R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F9R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F9R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F9R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F9R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F9R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F9R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F9R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F9R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F9R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F9R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F9R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F9R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F9R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F9R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F9R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F9R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F9R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F10R2 register ******************/
+#define CAN_F10R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F10R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F10R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F10R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F10R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F10R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F10R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F10R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F10R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F10R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F10R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F10R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F10R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F10R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F10R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F10R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F10R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F10R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F10R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F10R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F10R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F10R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F10R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F10R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F10R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F10R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F10R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F10R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F10R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F10R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F10R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F10R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F11R2 register ******************/
+#define CAN_F11R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F11R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F11R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F11R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F11R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F11R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F11R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F11R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F11R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F11R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F11R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F11R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F11R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F11R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F11R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F11R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F11R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F11R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F11R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F11R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F11R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F11R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F11R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F11R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F11R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F11R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F11R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F11R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F11R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F11R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F11R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F11R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F12R2 register ******************/
+#define CAN_F12R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F12R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F12R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F12R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F12R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F12R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F12R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F12R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F12R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F12R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F12R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F12R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F12R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F12R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F12R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F12R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F12R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F12R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F12R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F12R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F12R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F12R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F12R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F12R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F12R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F12R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F12R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F12R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F12R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F12R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F12R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F12R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************* Bit definition for CAN_F13R2 register ******************/
+#define CAN_F13R2_FB0 ((uint32_t)0x00000001) /*!<Filter bit 0 */
+#define CAN_F13R2_FB1 ((uint32_t)0x00000002) /*!<Filter bit 1 */
+#define CAN_F13R2_FB2 ((uint32_t)0x00000004) /*!<Filter bit 2 */
+#define CAN_F13R2_FB3 ((uint32_t)0x00000008) /*!<Filter bit 3 */
+#define CAN_F13R2_FB4 ((uint32_t)0x00000010) /*!<Filter bit 4 */
+#define CAN_F13R2_FB5 ((uint32_t)0x00000020) /*!<Filter bit 5 */
+#define CAN_F13R2_FB6 ((uint32_t)0x00000040) /*!<Filter bit 6 */
+#define CAN_F13R2_FB7 ((uint32_t)0x00000080) /*!<Filter bit 7 */
+#define CAN_F13R2_FB8 ((uint32_t)0x00000100) /*!<Filter bit 8 */
+#define CAN_F13R2_FB9 ((uint32_t)0x00000200) /*!<Filter bit 9 */
+#define CAN_F13R2_FB10 ((uint32_t)0x00000400) /*!<Filter bit 10 */
+#define CAN_F13R2_FB11 ((uint32_t)0x00000800) /*!<Filter bit 11 */
+#define CAN_F13R2_FB12 ((uint32_t)0x00001000) /*!<Filter bit 12 */
+#define CAN_F13R2_FB13 ((uint32_t)0x00002000) /*!<Filter bit 13 */
+#define CAN_F13R2_FB14 ((uint32_t)0x00004000) /*!<Filter bit 14 */
+#define CAN_F13R2_FB15 ((uint32_t)0x00008000) /*!<Filter bit 15 */
+#define CAN_F13R2_FB16 ((uint32_t)0x00010000) /*!<Filter bit 16 */
+#define CAN_F13R2_FB17 ((uint32_t)0x00020000) /*!<Filter bit 17 */
+#define CAN_F13R2_FB18 ((uint32_t)0x00040000) /*!<Filter bit 18 */
+#define CAN_F13R2_FB19 ((uint32_t)0x00080000) /*!<Filter bit 19 */
+#define CAN_F13R2_FB20 ((uint32_t)0x00100000) /*!<Filter bit 20 */
+#define CAN_F13R2_FB21 ((uint32_t)0x00200000) /*!<Filter bit 21 */
+#define CAN_F13R2_FB22 ((uint32_t)0x00400000) /*!<Filter bit 22 */
+#define CAN_F13R2_FB23 ((uint32_t)0x00800000) /*!<Filter bit 23 */
+#define CAN_F13R2_FB24 ((uint32_t)0x01000000) /*!<Filter bit 24 */
+#define CAN_F13R2_FB25 ((uint32_t)0x02000000) /*!<Filter bit 25 */
+#define CAN_F13R2_FB26 ((uint32_t)0x04000000) /*!<Filter bit 26 */
+#define CAN_F13R2_FB27 ((uint32_t)0x08000000) /*!<Filter bit 27 */
+#define CAN_F13R2_FB28 ((uint32_t)0x10000000) /*!<Filter bit 28 */
+#define CAN_F13R2_FB29 ((uint32_t)0x20000000) /*!<Filter bit 29 */
+#define CAN_F13R2_FB30 ((uint32_t)0x40000000) /*!<Filter bit 30 */
+#define CAN_F13R2_FB31 ((uint32_t)0x80000000) /*!<Filter bit 31 */
+
+/******************************************************************************/
+/* */
+/* Serial Peripheral Interface */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for SPI_CR1 register ********************/
+#define SPI_CR1_CPHA ((uint16_t)0x0001) /*!<Clock Phase */
+#define SPI_CR1_CPOL ((uint16_t)0x0002) /*!<Clock Polarity */
+#define SPI_CR1_MSTR ((uint16_t)0x0004) /*!<Master Selection */
+
+#define SPI_CR1_BR ((uint16_t)0x0038) /*!<BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0 ((uint16_t)0x0008) /*!<Bit 0 */
+#define SPI_CR1_BR_1 ((uint16_t)0x0010) /*!<Bit 1 */
+#define SPI_CR1_BR_2 ((uint16_t)0x0020) /*!<Bit 2 */
+
+#define SPI_CR1_SPE ((uint16_t)0x0040) /*!<SPI Enable */
+#define SPI_CR1_LSBFIRST ((uint16_t)0x0080) /*!<Frame Format */
+#define SPI_CR1_SSI ((uint16_t)0x0100) /*!<Internal slave select */
+#define SPI_CR1_SSM ((uint16_t)0x0200) /*!<Software slave management */
+#define SPI_CR1_RXONLY ((uint16_t)0x0400) /*!<Receive only */
+#define SPI_CR1_DFF ((uint16_t)0x0800) /*!<Data Frame Format */
+#define SPI_CR1_CRCNEXT ((uint16_t)0x1000) /*!<Transmit CRC next */
+#define SPI_CR1_CRCEN ((uint16_t)0x2000) /*!<Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE ((uint16_t)0x4000) /*!<Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE ((uint16_t)0x8000) /*!<Bidirectional data mode enable */
+
+/******************* Bit definition for SPI_CR2 register ********************/
+#define SPI_CR2_RXDMAEN ((uint8_t)0x01) /*!<Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN ((uint8_t)0x02) /*!<Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE ((uint8_t)0x04) /*!<SS Output Enable */
+#define SPI_CR2_ERRIE ((uint8_t)0x20) /*!<Error Interrupt Enable */
+#define SPI_CR2_RXNEIE ((uint8_t)0x40) /*!<RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE ((uint8_t)0x80) /*!<Tx buffer Empty Interrupt Enable */
+
+/******************** Bit definition for SPI_SR register ********************/
+#define SPI_SR_RXNE ((uint8_t)0x01) /*!<Receive buffer Not Empty */
+#define SPI_SR_TXE ((uint8_t)0x02) /*!<Transmit buffer Empty */
+#define SPI_SR_CHSIDE ((uint8_t)0x04) /*!<Channel side */
+#define SPI_SR_UDR ((uint8_t)0x08) /*!<Underrun flag */
+#define SPI_SR_CRCERR ((uint8_t)0x10) /*!<CRC Error flag */
+#define SPI_SR_MODF ((uint8_t)0x20) /*!<Mode fault */
+#define SPI_SR_OVR ((uint8_t)0x40) /*!<Overrun flag */
+#define SPI_SR_BSY ((uint8_t)0x80) /*!<Busy flag */
+
+/******************** Bit definition for SPI_DR register ********************/
+#define SPI_DR_DR ((uint16_t)0xFFFF) /*!<Data Register */
+
+/******************* Bit definition for SPI_CRCPR register ******************/
+#define SPI_CRCPR_CRCPOLY ((uint16_t)0xFFFF) /*!<CRC polynomial register */
+
+/****************** Bit definition for SPI_RXCRCR register ******************/
+#define SPI_RXCRCR_RXCRC ((uint16_t)0xFFFF) /*!<Rx CRC Register */
+
+/****************** Bit definition for SPI_TXCRCR register ******************/
+#define SPI_TXCRCR_TXCRC ((uint16_t)0xFFFF) /*!<Tx CRC Register */
+
+/****************** Bit definition for SPI_I2SCFGR register *****************/
+#define SPI_I2SCFGR_CHLEN ((uint16_t)0x0001) /*!<Channel length (number of bits per audio channel) */
+
+#define SPI_I2SCFGR_DATLEN ((uint16_t)0x0006) /*!<DATLEN[1:0] bits (Data length to be transferred) */
+#define SPI_I2SCFGR_DATLEN_0 ((uint16_t)0x0002) /*!<Bit 0 */
+#define SPI_I2SCFGR_DATLEN_1 ((uint16_t)0x0004) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_CKPOL ((uint16_t)0x0008) /*!<steady state clock polarity */
+
+#define SPI_I2SCFGR_I2SSTD ((uint16_t)0x0030) /*!<I2SSTD[1:0] bits (I2S standard selection) */
+#define SPI_I2SCFGR_I2SSTD_0 ((uint16_t)0x0010) /*!<Bit 0 */
+#define SPI_I2SCFGR_I2SSTD_1 ((uint16_t)0x0020) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_PCMSYNC ((uint16_t)0x0080) /*!<PCM frame synchronization */
+
+#define SPI_I2SCFGR_I2SCFG ((uint16_t)0x0300) /*!<I2SCFG[1:0] bits (I2S configuration mode) */
+#define SPI_I2SCFGR_I2SCFG_0 ((uint16_t)0x0100) /*!<Bit 0 */
+#define SPI_I2SCFGR_I2SCFG_1 ((uint16_t)0x0200) /*!<Bit 1 */
+
+#define SPI_I2SCFGR_I2SE ((uint16_t)0x0400) /*!<I2S Enable */
+#define SPI_I2SCFGR_I2SMOD ((uint16_t)0x0800) /*!<I2S mode selection */
+
+/****************** Bit definition for SPI_I2SPR register *******************/
+#define SPI_I2SPR_I2SDIV ((uint16_t)0x00FF) /*!<I2S Linear prescaler */
+#define SPI_I2SPR_ODD ((uint16_t)0x0100) /*!<Odd factor for the prescaler */
+#define SPI_I2SPR_MCKOE ((uint16_t)0x0200) /*!<Master Clock Output Enable */
+
+/******************************************************************************/
+/* */
+/* Inter-integrated Circuit Interface */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for I2C_CR1 register ********************/
+#define I2C_CR1_PE ((uint16_t)0x0001) /*!<Peripheral Enable */
+#define I2C_CR1_SMBUS ((uint16_t)0x0002) /*!<SMBus Mode */
+#define I2C_CR1_SMBTYPE ((uint16_t)0x0008) /*!<SMBus Type */
+#define I2C_CR1_ENARP ((uint16_t)0x0010) /*!<ARP Enable */
+#define I2C_CR1_ENPEC ((uint16_t)0x0020) /*!<PEC Enable */
+#define I2C_CR1_ENGC ((uint16_t)0x0040) /*!<General Call Enable */
+#define I2C_CR1_NOSTRETCH ((uint16_t)0x0080) /*!<Clock Stretching Disable (Slave mode) */
+#define I2C_CR1_START ((uint16_t)0x0100) /*!<Start Generation */
+#define I2C_CR1_STOP ((uint16_t)0x0200) /*!<Stop Generation */
+#define I2C_CR1_ACK ((uint16_t)0x0400) /*!<Acknowledge Enable */
+#define I2C_CR1_POS ((uint16_t)0x0800) /*!<Acknowledge/PEC Position (for data reception) */
+#define I2C_CR1_PEC ((uint16_t)0x1000) /*!<Packet Error Checking */
+#define I2C_CR1_ALERT ((uint16_t)0x2000) /*!<SMBus Alert */
+#define I2C_CR1_SWRST ((uint16_t)0x8000) /*!<Software Reset */
+
+/******************* Bit definition for I2C_CR2 register ********************/
+#define I2C_CR2_FREQ ((uint16_t)0x003F) /*!<FREQ[5:0] bits (Peripheral Clock Frequency) */
+#define I2C_CR2_FREQ_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define I2C_CR2_FREQ_1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define I2C_CR2_FREQ_2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define I2C_CR2_FREQ_3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define I2C_CR2_FREQ_4 ((uint16_t)0x0010) /*!<Bit 4 */
+#define I2C_CR2_FREQ_5 ((uint16_t)0x0020) /*!<Bit 5 */
+
+#define I2C_CR2_ITERREN ((uint16_t)0x0100) /*!<Error Interrupt Enable */
+#define I2C_CR2_ITEVTEN ((uint16_t)0x0200) /*!<Event Interrupt Enable */
+#define I2C_CR2_ITBUFEN ((uint16_t)0x0400) /*!<Buffer Interrupt Enable */
+#define I2C_CR2_DMAEN ((uint16_t)0x0800) /*!<DMA Requests Enable */
+#define I2C_CR2_LAST ((uint16_t)0x1000) /*!<DMA Last Transfer */
+
+/******************* Bit definition for I2C_OAR1 register *******************/
+#define I2C_OAR1_ADD1_7 ((uint16_t)0x00FE) /*!<Interface Address */
+#define I2C_OAR1_ADD8_9 ((uint16_t)0x0300) /*!<Interface Address */
+
+#define I2C_OAR1_ADD0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define I2C_OAR1_ADD1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define I2C_OAR1_ADD2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define I2C_OAR1_ADD3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define I2C_OAR1_ADD4 ((uint16_t)0x0010) /*!<Bit 4 */
+#define I2C_OAR1_ADD5 ((uint16_t)0x0020) /*!<Bit 5 */
+#define I2C_OAR1_ADD6 ((uint16_t)0x0040) /*!<Bit 6 */
+#define I2C_OAR1_ADD7 ((uint16_t)0x0080) /*!<Bit 7 */
+#define I2C_OAR1_ADD8 ((uint16_t)0x0100) /*!<Bit 8 */
+#define I2C_OAR1_ADD9 ((uint16_t)0x0200) /*!<Bit 9 */
+
+#define I2C_OAR1_ADDMODE ((uint16_t)0x8000) /*!<Addressing Mode (Slave mode) */
+
+/******************* Bit definition for I2C_OAR2 register *******************/
+#define I2C_OAR2_ENDUAL ((uint8_t)0x01) /*!<Dual addressing mode enable */
+#define I2C_OAR2_ADD2 ((uint8_t)0xFE) /*!<Interface address */
+
+/******************** Bit definition for I2C_DR register ********************/
+#define I2C_DR_DR ((uint8_t)0xFF) /*!<8-bit Data Register */
+
+/******************* Bit definition for I2C_SR1 register ********************/
+#define I2C_SR1_SB ((uint16_t)0x0001) /*!<Start Bit (Master mode) */
+#define I2C_SR1_ADDR ((uint16_t)0x0002) /*!<Address sent (master mode)/matched (slave mode) */
+#define I2C_SR1_BTF ((uint16_t)0x0004) /*!<Byte Transfer Finished */
+#define I2C_SR1_ADD10 ((uint16_t)0x0008) /*!<10-bit header sent (Master mode) */
+#define I2C_SR1_STOPF ((uint16_t)0x0010) /*!<Stop detection (Slave mode) */
+#define I2C_SR1_RXNE ((uint16_t)0x0040) /*!<Data Register not Empty (receivers) */
+#define I2C_SR1_TXE ((uint16_t)0x0080) /*!<Data Register Empty (transmitters) */
+#define I2C_SR1_BERR ((uint16_t)0x0100) /*!<Bus Error */
+#define I2C_SR1_ARLO ((uint16_t)0x0200) /*!<Arbitration Lost (master mode) */
+#define I2C_SR1_AF ((uint16_t)0x0400) /*!<Acknowledge Failure */
+#define I2C_SR1_OVR ((uint16_t)0x0800) /*!<Overrun/Underrun */
+#define I2C_SR1_PECERR ((uint16_t)0x1000) /*!<PEC Error in reception */
+#define I2C_SR1_TIMEOUT ((uint16_t)0x4000) /*!<Timeout or Tlow Error */
+#define I2C_SR1_SMBALERT ((uint16_t)0x8000) /*!<SMBus Alert */
+
+/******************* Bit definition for I2C_SR2 register ********************/
+#define I2C_SR2_MSL ((uint16_t)0x0001) /*!<Master/Slave */
+#define I2C_SR2_BUSY ((uint16_t)0x0002) /*!<Bus Busy */
+#define I2C_SR2_TRA ((uint16_t)0x0004) /*!<Transmitter/Receiver */
+#define I2C_SR2_GENCALL ((uint16_t)0x0010) /*!<General Call Address (Slave mode) */
+#define I2C_SR2_SMBDEFAULT ((uint16_t)0x0020) /*!<SMBus Device Default Address (Slave mode) */
+#define I2C_SR2_SMBHOST ((uint16_t)0x0040) /*!<SMBus Host Header (Slave mode) */
+#define I2C_SR2_DUALF ((uint16_t)0x0080) /*!<Dual Flag (Slave mode) */
+#define I2C_SR2_PEC ((uint16_t)0xFF00) /*!<Packet Error Checking Register */
+
+/******************* Bit definition for I2C_CCR register ********************/
+#define I2C_CCR_CCR ((uint16_t)0x0FFF) /*!<Clock Control Register in Fast/Standard mode (Master mode) */
+#define I2C_CCR_DUTY ((uint16_t)0x4000) /*!<Fast Mode Duty Cycle */
+#define I2C_CCR_FS ((uint16_t)0x8000) /*!<I2C Master Mode Selection */
+
+/****************** Bit definition for I2C_TRISE register *******************/
+#define I2C_TRISE_TRISE ((uint8_t)0x3F) /*!<Maximum Rise Time in Fast/Standard mode (Master mode) */
+
+/******************************************************************************/
+/* */
+/* Universal Synchronous Asynchronous Receiver Transmitter */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for USART_SR register *******************/
+#define USART_SR_PE ((uint16_t)0x0001) /*!<Parity Error */
+#define USART_SR_FE ((uint16_t)0x0002) /*!<Framing Error */
+#define USART_SR_NE ((uint16_t)0x0004) /*!<Noise Error Flag */
+#define USART_SR_ORE ((uint16_t)0x0008) /*!<OverRun Error */
+#define USART_SR_IDLE ((uint16_t)0x0010) /*!<IDLE line detected */
+#define USART_SR_RXNE ((uint16_t)0x0020) /*!<Read Data Register Not Empty */
+#define USART_SR_TC ((uint16_t)0x0040) /*!<Transmission Complete */
+#define USART_SR_TXE ((uint16_t)0x0080) /*!<Transmit Data Register Empty */
+#define USART_SR_LBD ((uint16_t)0x0100) /*!<LIN Break Detection Flag */
+#define USART_SR_CTS ((uint16_t)0x0200) /*!<CTS Flag */
+
+/******************* Bit definition for USART_DR register *******************/
+#define USART_DR_DR ((uint16_t)0x01FF) /*!<Data value */
+
+/****************** Bit definition for USART_BRR register *******************/
+#define USART_BRR_DIV_Fraction ((uint16_t)0x000F) /*!<Fraction of USARTDIV */
+#define USART_BRR_DIV_Mantissa ((uint16_t)0xFFF0) /*!<Mantissa of USARTDIV */
+
+/****************** Bit definition for USART_CR1 register *******************/
+#define USART_CR1_SBK ((uint16_t)0x0001) /*!<Send Break */
+#define USART_CR1_RWU ((uint16_t)0x0002) /*!<Receiver wakeup */
+#define USART_CR1_RE ((uint16_t)0x0004) /*!<Receiver Enable */
+#define USART_CR1_TE ((uint16_t)0x0008) /*!<Transmitter Enable */
+#define USART_CR1_IDLEIE ((uint16_t)0x0010) /*!<IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE ((uint16_t)0x0020) /*!<RXNE Interrupt Enable */
+#define USART_CR1_TCIE ((uint16_t)0x0040) /*!<Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE ((uint16_t)0x0080) /*!<PE Interrupt Enable */
+#define USART_CR1_PEIE ((uint16_t)0x0100) /*!<PE Interrupt Enable */
+#define USART_CR1_PS ((uint16_t)0x0200) /*!<Parity Selection */
+#define USART_CR1_PCE ((uint16_t)0x0400) /*!<Parity Control Enable */
+#define USART_CR1_WAKE ((uint16_t)0x0800) /*!<Wakeup method */
+#define USART_CR1_M ((uint16_t)0x1000) /*!<Word length */
+#define USART_CR1_UE ((uint16_t)0x2000) /*!<USART Enable */
+
+/****************** Bit definition for USART_CR2 register *******************/
+#define USART_CR2_ADD ((uint16_t)0x000F) /*!<Address of the USART node */
+#define USART_CR2_LBDL ((uint16_t)0x0020) /*!<LIN Break Detection Length */
+#define USART_CR2_LBDIE ((uint16_t)0x0040) /*!<LIN Break Detection Interrupt Enable */
+#define USART_CR2_LBCL ((uint16_t)0x0100) /*!<Last Bit Clock pulse */
+#define USART_CR2_CPHA ((uint16_t)0x0200) /*!<Clock Phase */
+#define USART_CR2_CPOL ((uint16_t)0x0400) /*!<Clock Polarity */
+#define USART_CR2_CLKEN ((uint16_t)0x0800) /*!<Clock Enable */
+
+#define USART_CR2_STOP ((uint16_t)0x3000) /*!<STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0 ((uint16_t)0x1000) /*!<Bit 0 */
+#define USART_CR2_STOP_1 ((uint16_t)0x2000) /*!<Bit 1 */
+
+#define USART_CR2_LINEN ((uint16_t)0x4000) /*!<LIN mode enable */
+
+/****************** Bit definition for USART_CR3 register *******************/
+#define USART_CR3_EIE ((uint16_t)0x0001) /*!<Error Interrupt Enable */
+#define USART_CR3_IREN ((uint16_t)0x0002) /*!<IrDA mode Enable */
+#define USART_CR3_IRLP ((uint16_t)0x0004) /*!<IrDA Low-Power */
+#define USART_CR3_HDSEL ((uint16_t)0x0008) /*!<Half-Duplex Selection */
+#define USART_CR3_NACK ((uint16_t)0x0010) /*!<Smartcard NACK enable */
+#define USART_CR3_SCEN ((uint16_t)0x0020) /*!<Smartcard mode enable */
+#define USART_CR3_DMAR ((uint16_t)0x0040) /*!<DMA Enable Receiver */
+#define USART_CR3_DMAT ((uint16_t)0x0080) /*!<DMA Enable Transmitter */
+#define USART_CR3_RTSE ((uint16_t)0x0100) /*!<RTS Enable */
+#define USART_CR3_CTSE ((uint16_t)0x0200) /*!<CTS Enable */
+#define USART_CR3_CTSIE ((uint16_t)0x0400) /*!<CTS Interrupt Enable */
+
+/****************** Bit definition for USART_GTPR register ******************/
+#define USART_GTPR_PSC ((uint16_t)0x00FF) /*!<PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_PSC_0 ((uint16_t)0x0001) /*!<Bit 0 */
+#define USART_GTPR_PSC_1 ((uint16_t)0x0002) /*!<Bit 1 */
+#define USART_GTPR_PSC_2 ((uint16_t)0x0004) /*!<Bit 2 */
+#define USART_GTPR_PSC_3 ((uint16_t)0x0008) /*!<Bit 3 */
+#define USART_GTPR_PSC_4 ((uint16_t)0x0010) /*!<Bit 4 */
+#define USART_GTPR_PSC_5 ((uint16_t)0x0020) /*!<Bit 5 */
+#define USART_GTPR_PSC_6 ((uint16_t)0x0040) /*!<Bit 6 */
+#define USART_GTPR_PSC_7 ((uint16_t)0x0080) /*!<Bit 7 */
+
+#define USART_GTPR_GT ((uint16_t)0xFF00) /*!<Guard time value */
+
+/******************************************************************************/
+/* */
+/* Debug MCU */
+/* */
+/******************************************************************************/
+
+/**************** Bit definition for DBGMCU_IDCODE register *****************/
+#define DBGMCU_IDCODE_DEV_ID ((uint32_t)0x00000FFF) /*!<Device Identifier */
+
+#define DBGMCU_IDCODE_REV_ID ((uint32_t)0xFFFF0000) /*!<REV_ID[15:0] bits (Revision Identifier) */
+#define DBGMCU_IDCODE_REV_ID_0 ((uint32_t)0x00010000) /*!<Bit 0 */
+#define DBGMCU_IDCODE_REV_ID_1 ((uint32_t)0x00020000) /*!<Bit 1 */
+#define DBGMCU_IDCODE_REV_ID_2 ((uint32_t)0x00040000) /*!<Bit 2 */
+#define DBGMCU_IDCODE_REV_ID_3 ((uint32_t)0x00080000) /*!<Bit 3 */
+#define DBGMCU_IDCODE_REV_ID_4 ((uint32_t)0x00100000) /*!<Bit 4 */
+#define DBGMCU_IDCODE_REV_ID_5 ((uint32_t)0x00200000) /*!<Bit 5 */
+#define DBGMCU_IDCODE_REV_ID_6 ((uint32_t)0x00400000) /*!<Bit 6 */
+#define DBGMCU_IDCODE_REV_ID_7 ((uint32_t)0x00800000) /*!<Bit 7 */
+#define DBGMCU_IDCODE_REV_ID_8 ((uint32_t)0x01000000) /*!<Bit 8 */
+#define DBGMCU_IDCODE_REV_ID_9 ((uint32_t)0x02000000) /*!<Bit 9 */
+#define DBGMCU_IDCODE_REV_ID_10 ((uint32_t)0x04000000) /*!<Bit 10 */
+#define DBGMCU_IDCODE_REV_ID_11 ((uint32_t)0x08000000) /*!<Bit 11 */
+#define DBGMCU_IDCODE_REV_ID_12 ((uint32_t)0x10000000) /*!<Bit 12 */
+#define DBGMCU_IDCODE_REV_ID_13 ((uint32_t)0x20000000) /*!<Bit 13 */
+#define DBGMCU_IDCODE_REV_ID_14 ((uint32_t)0x40000000) /*!<Bit 14 */
+#define DBGMCU_IDCODE_REV_ID_15 ((uint32_t)0x80000000) /*!<Bit 15 */
+
+/****************** Bit definition for DBGMCU_CR register *******************/
+#define DBGMCU_CR_DBG_SLEEP ((uint32_t)0x00000001) /*!<Debug Sleep Mode */
+#define DBGMCU_CR_DBG_STOP ((uint32_t)0x00000002) /*!<Debug Stop Mode */
+#define DBGMCU_CR_DBG_STANDBY ((uint32_t)0x00000004) /*!<Debug Standby mode */
+#define DBGMCU_CR_TRACE_IOEN ((uint32_t)0x00000020) /*!<Trace Pin Assignment Control */
+
+#define DBGMCU_CR_TRACE_MODE ((uint32_t)0x000000C0) /*!<TRACE_MODE[1:0] bits (Trace Pin Assignment Control) */
+#define DBGMCU_CR_TRACE_MODE_0 ((uint32_t)0x00000040) /*!<Bit 0 */
+#define DBGMCU_CR_TRACE_MODE_1 ((uint32_t)0x00000080) /*!<Bit 1 */
+
+#define DBGMCU_CR_DBG_IWDG_STOP ((uint32_t)0x00000100) /*!<Debug Independent Watchdog stopped when Core is halted */
+#define DBGMCU_CR_DBG_WWDG_STOP ((uint32_t)0x00000200) /*!<Debug Window Watchdog stopped when Core is halted */
+#define DBGMCU_CR_DBG_TIM1_STOP ((uint32_t)0x00000400) /*!<TIM1 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM2_STOP ((uint32_t)0x00000800) /*!<TIM2 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM3_STOP ((uint32_t)0x00001000) /*!<TIM3 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM4_STOP ((uint32_t)0x00002000) /*!<TIM4 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_CAN1_STOP ((uint32_t)0x00004000) /*!<Debug CAN1 stopped when Core is halted */
+#define DBGMCU_CR_DBG_I2C1_SMBUS_TIMEOUT ((uint32_t)0x00008000) /*!<SMBUS timeout mode stopped when Core is halted */
+#define DBGMCU_CR_DBG_I2C2_SMBUS_TIMEOUT ((uint32_t)0x00010000) /*!<SMBUS timeout mode stopped when Core is halted */
+#define DBGMCU_CR_DBG_TIM8_STOP ((uint32_t)0x00020000) /*!<TIM8 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM5_STOP ((uint32_t)0x00040000) /*!<TIM5 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM6_STOP ((uint32_t)0x00080000) /*!<TIM6 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_TIM7_STOP ((uint32_t)0x00100000) /*!<TIM7 counter stopped when core is halted */
+#define DBGMCU_CR_DBG_CAN2_STOP ((uint32_t)0x00200000) /*!<Debug CAN2 stopped when Core is halted */
+
+/******************************************************************************/
+/* */
+/* FLASH and Option Bytes Registers */
+/* */
+/******************************************************************************/
+
+/******************* Bit definition for FLASH_ACR register ******************/
+#define FLASH_ACR_LATENCY ((uint8_t)0x03) /*!<LATENCY[2:0] bits (Latency) */
+#define FLASH_ACR_LATENCY_0 ((uint8_t)0x00) /*!<Bit 0 */
+#define FLASH_ACR_LATENCY_1 ((uint8_t)0x01) /*!<Bit 0 */
+#define FLASH_ACR_LATENCY_2 ((uint8_t)0x02) /*!<Bit 1 */
+
+#define FLASH_ACR_HLFCYA ((uint8_t)0x08) /*!<Flash Half Cycle Access Enable */
+#define FLASH_ACR_PRFTBE ((uint8_t)0x10) /*!<Prefetch Buffer Enable */
+#define FLASH_ACR_PRFTBS ((uint8_t)0x20) /*!<Prefetch Buffer Status */
+
+/****************** Bit definition for FLASH_KEYR register ******************/
+#define FLASH_KEYR_FKEYR ((uint32_t)0xFFFFFFFF) /*!<FPEC Key */
+
+/***************** Bit definition for FLASH_OPTKEYR register ****************/
+#define FLASH_OPTKEYR_OPTKEYR ((uint32_t)0xFFFFFFFF) /*!<Option Byte Key */
+
+/****************** Bit definition for FLASH_SR register *******************/
+#define FLASH_SR_BSY ((uint8_t)0x01) /*!<Busy */
+#define FLASH_SR_PGERR ((uint8_t)0x04) /*!<Programming Error */
+#define FLASH_SR_WRPRTERR ((uint8_t)0x10) /*!<Write Protection Error */
+#define FLASH_SR_EOP ((uint8_t)0x20) /*!<End of operation */
+
+/******************* Bit definition for FLASH_CR register *******************/
+#define FLASH_CR_PG ((uint16_t)0x0001) /*!<Programming */
+#define FLASH_CR_PER ((uint16_t)0x0002) /*!<Page Erase */
+#define FLASH_CR_MER ((uint16_t)0x0004) /*!<Mass Erase */
+#define FLASH_CR_OPTPG ((uint16_t)0x0010) /*!<Option Byte Programming */
+#define FLASH_CR_OPTER ((uint16_t)0x0020) /*!<Option Byte Erase */
+#define FLASH_CR_STRT ((uint16_t)0x0040) /*!<Start */
+#define FLASH_CR_LOCK ((uint16_t)0x0080) /*!<Lock */
+#define FLASH_CR_OPTWRE ((uint16_t)0x0200) /*!<Option Bytes Write Enable */
+#define FLASH_CR_ERRIE ((uint16_t)0x0400) /*!<Error Interrupt Enable */
+#define FLASH_CR_EOPIE ((uint16_t)0x1000) /*!<End of operation interrupt enable */
+
+/******************* Bit definition for FLASH_AR register *******************/
+#define FLASH_AR_FAR ((uint32_t)0xFFFFFFFF) /*!<Flash Address */
+
+/****************** Bit definition for FLASH_OBR register *******************/
+#define FLASH_OBR_OPTERR ((uint16_t)0x0001) /*!<Option Byte Error */
+#define FLASH_OBR_RDPRT ((uint16_t)0x0002) /*!<Read protection */
+
+#define FLASH_OBR_USER ((uint16_t)0x03FC) /*!<User Option Bytes */
+#define FLASH_OBR_WDG_SW ((uint16_t)0x0004) /*!<WDG_SW */
+#define FLASH_OBR_nRST_STOP ((uint16_t)0x0008) /*!<nRST_STOP */
+#define FLASH_OBR_nRST_STDBY ((uint16_t)0x0010) /*!<nRST_STDBY */
+#define FLASH_OBR_Notused ((uint16_t)0x03E0) /*!<Not used */
+
+/****************** Bit definition for FLASH_WRPR register ******************/
+#define FLASH_WRPR_WRP ((uint32_t)0xFFFFFFFF) /*!<Write Protect */
+
+/*----------------------------------------------------------------------------*/
+
+/****************** Bit definition for FLASH_RDP register *******************/
+#define FLASH_RDP_RDP ((uint32_t)0x000000FF) /*!<Read protection option byte */
+#define FLASH_RDP_nRDP ((uint32_t)0x0000FF00) /*!<Read protection complemented option byte */
+
+/****************** Bit definition for FLASH_USER register ******************/
+#define FLASH_USER_USER ((uint32_t)0x00FF0000) /*!<User option byte */
+#define FLASH_USER_nUSER ((uint32_t)0xFF000000) /*!<User complemented option byte */
+
+/****************** Bit definition for FLASH_Data0 register *****************/
+#define FLASH_Data0_Data0 ((uint32_t)0x000000FF) /*!<User data storage option byte */
+#define FLASH_Data0_nData0 ((uint32_t)0x0000FF00) /*!<User data storage complemented option byte */
+
+/****************** Bit definition for FLASH_Data1 register *****************/
+#define FLASH_Data1_Data1 ((uint32_t)0x00FF0000) /*!<User data storage option byte */
+#define FLASH_Data1_nData1 ((uint32_t)0xFF000000) /*!<User data storage complemented option byte */
+
+/****************** Bit definition for FLASH_WRP0 register ******************/
+#define FLASH_WRP0_WRP0 ((uint32_t)0x000000FF) /*!<Flash memory write protection option bytes */
+#define FLASH_WRP0_nWRP0 ((uint32_t)0x0000FF00) /*!<Flash memory write protection complemented option bytes */
+
+/****************** Bit definition for FLASH_WRP1 register ******************/
+#define FLASH_WRP1_WRP1 ((uint32_t)0x00FF0000) /*!<Flash memory write protection option bytes */
+#define FLASH_WRP1_nWRP1 ((uint32_t)0xFF000000) /*!<Flash memory write protection complemented option bytes */
+
+/****************** Bit definition for FLASH_WRP2 register ******************/
+#define FLASH_WRP2_WRP2 ((uint32_t)0x000000FF) /*!<Flash memory write protection option bytes */
+#define FLASH_WRP2_nWRP2 ((uint32_t)0x0000FF00) /*!<Flash memory write protection complemented option bytes */
+
+/****************** Bit definition for FLASH_WRP3 register ******************/
+#define FLASH_WRP3_WRP3 ((uint32_t)0x00FF0000) /*!<Flash memory write protection option bytes */
+#define FLASH_WRP3_nWRP3 ((uint32_t)0xFF000000) /*!<Flash memory write protection complemented option bytes */
+
+#ifdef STM32F10X_CL
+/******************************************************************************/
+/* Ethernet MAC Registers bits definitions */
+/******************************************************************************/
+/* Bit definition for Ethernet MAC Control Register register */
+#define ETH_MACCR_WD ((uint32_t)0x00800000) /* Watchdog disable */
+#define ETH_MACCR_JD ((uint32_t)0x00400000) /* Jabber disable */
+#define ETH_MACCR_IFG ((uint32_t)0x000E0000) /* Inter-frame gap */
+ #define ETH_MACCR_IFG_96Bit ((uint32_t)0x00000000) /* Minimum IFG between frames during transmission is 96Bit */
+ #define ETH_MACCR_IFG_88Bit ((uint32_t)0x00020000) /* Minimum IFG between frames during transmission is 88Bit */
+ #define ETH_MACCR_IFG_80Bit ((uint32_t)0x00040000) /* Minimum IFG between frames during transmission is 80Bit */
+ #define ETH_MACCR_IFG_72Bit ((uint32_t)0x00060000) /* Minimum IFG between frames during transmission is 72Bit */
+ #define ETH_MACCR_IFG_64Bit ((uint32_t)0x00080000) /* Minimum IFG between frames during transmission is 64Bit */
+ #define ETH_MACCR_IFG_56Bit ((uint32_t)0x000A0000) /* Minimum IFG between frames during transmission is 56Bit */
+ #define ETH_MACCR_IFG_48Bit ((uint32_t)0x000C0000) /* Minimum IFG between frames during transmission is 48Bit */
+ #define ETH_MACCR_IFG_40Bit ((uint32_t)0x000E0000) /* Minimum IFG between frames during transmission is 40Bit */
+#define ETH_MACCR_CSD ((uint32_t)0x00010000) /* Carrier sense disable (during transmission) */
+#define ETH_MACCR_FES ((uint32_t)0x00004000) /* Fast ethernet speed */
+#define ETH_MACCR_ROD ((uint32_t)0x00002000) /* Receive own disable */
+#define ETH_MACCR_LM ((uint32_t)0x00001000) /* loopback mode */
+#define ETH_MACCR_DM ((uint32_t)0x00000800) /* Duplex mode */
+#define ETH_MACCR_IPCO ((uint32_t)0x00000400) /* IP Checksum offload */
+#define ETH_MACCR_RD ((uint32_t)0x00000200) /* Retry disable */
+#define ETH_MACCR_APCS ((uint32_t)0x00000080) /* Automatic Pad/CRC stripping */
+#define ETH_MACCR_BL ((uint32_t)0x00000060) /* Back-off limit: random integer number (r) of slot time delays before rescheduling
+ a transmission attempt during retries after a collision: 0 =< r <2^k */
+ #define ETH_MACCR_BL_10 ((uint32_t)0x00000000) /* k = min (n, 10) */
+ #define ETH_MACCR_BL_8 ((uint32_t)0x00000020) /* k = min (n, 8) */
+ #define ETH_MACCR_BL_4 ((uint32_t)0x00000040) /* k = min (n, 4) */
+ #define ETH_MACCR_BL_1 ((uint32_t)0x00000060) /* k = min (n, 1) */
+#define ETH_MACCR_DC ((uint32_t)0x00000010) /* Defferal check */
+#define ETH_MACCR_TE ((uint32_t)0x00000008) /* Transmitter enable */
+#define ETH_MACCR_RE ((uint32_t)0x00000004) /* Receiver enable */
+
+/* Bit definition for Ethernet MAC Frame Filter Register */
+#define ETH_MACFFR_RA ((uint32_t)0x80000000) /* Receive all */
+#define ETH_MACFFR_HPF ((uint32_t)0x00000400) /* Hash or perfect filter */
+#define ETH_MACFFR_SAF ((uint32_t)0x00000200) /* Source address filter enable */
+#define ETH_MACFFR_SAIF ((uint32_t)0x00000100) /* SA inverse filtering */
+#define ETH_MACFFR_PCF ((uint32_t)0x000000C0) /* Pass control frames: 3 cases */
+ #define ETH_MACFFR_PCF_BlockAll ((uint32_t)0x00000040) /* MAC filters all control frames from reaching the application */
+ #define ETH_MACFFR_PCF_ForwardAll ((uint32_t)0x00000080) /* MAC forwards all control frames to application even if they fail the Address Filter */
+ #define ETH_MACFFR_PCF_ForwardPassedAddrFilter ((uint32_t)0x000000C0) /* MAC forwards control frames that pass the Address Filter. */
+#define ETH_MACFFR_BFD ((uint32_t)0x00000020) /* Broadcast frame disable */
+#define ETH_MACFFR_PAM ((uint32_t)0x00000010) /* Pass all mutlicast */
+#define ETH_MACFFR_DAIF ((uint32_t)0x00000008) /* DA Inverse filtering */
+#define ETH_MACFFR_HM ((uint32_t)0x00000004) /* Hash multicast */
+#define ETH_MACFFR_HU ((uint32_t)0x00000002) /* Hash unicast */
+#define ETH_MACFFR_PM ((uint32_t)0x00000001) /* Promiscuous mode */
+
+/* Bit definition for Ethernet MAC Hash Table High Register */
+#define ETH_MACHTHR_HTH ((uint32_t)0xFFFFFFFF) /* Hash table high */
+
+/* Bit definition for Ethernet MAC Hash Table Low Register */
+#define ETH_MACHTLR_HTL ((uint32_t)0xFFFFFFFF) /* Hash table low */
+
+/* Bit definition for Ethernet MAC MII Address Register */
+#define ETH_MACMIIAR_PA ((uint32_t)0x0000F800) /* Physical layer address */
+#define ETH_MACMIIAR_MR ((uint32_t)0x000007C0) /* MII register in the selected PHY */
+#define ETH_MACMIIAR_CR ((uint32_t)0x0000001C) /* CR clock range: 6 cases */
+ #define ETH_MACMIIAR_CR_Div42 ((uint32_t)0x00000000) /* HCLK:60-72 MHz; MDC clock= HCLK/42 */
+ #define ETH_MACMIIAR_CR_Div16 ((uint32_t)0x00000008) /* HCLK:20-35 MHz; MDC clock= HCLK/16 */
+ #define ETH_MACMIIAR_CR_Div26 ((uint32_t)0x0000000C) /* HCLK:35-60 MHz; MDC clock= HCLK/26 */
+#define ETH_MACMIIAR_MW ((uint32_t)0x00000002) /* MII write */
+#define ETH_MACMIIAR_MB ((uint32_t)0x00000001) /* MII busy */
+
+/* Bit definition for Ethernet MAC MII Data Register */
+#define ETH_MACMIIDR_MD ((uint32_t)0x0000FFFF) /* MII data: read/write data from/to PHY */
+
+/* Bit definition for Ethernet MAC Flow Control Register */
+#define ETH_MACFCR_PT ((uint32_t)0xFFFF0000) /* Pause time */
+#define ETH_MACFCR_ZQPD ((uint32_t)0x00000080) /* Zero-quanta pause disable */
+#define ETH_MACFCR_PLT ((uint32_t)0x00000030) /* Pause low threshold: 4 cases */
+ #define ETH_MACFCR_PLT_Minus4 ((uint32_t)0x00000000) /* Pause time minus 4 slot times */
+ #define ETH_MACFCR_PLT_Minus28 ((uint32_t)0x00000010) /* Pause time minus 28 slot times */
+ #define ETH_MACFCR_PLT_Minus144 ((uint32_t)0x00000020) /* Pause time minus 144 slot times */
+ #define ETH_MACFCR_PLT_Minus256 ((uint32_t)0x00000030) /* Pause time minus 256 slot times */
+#define ETH_MACFCR_UPFD ((uint32_t)0x00000008) /* Unicast pause frame detect */
+#define ETH_MACFCR_RFCE ((uint32_t)0x00000004) /* Receive flow control enable */
+#define ETH_MACFCR_TFCE ((uint32_t)0x00000002) /* Transmit flow control enable */
+#define ETH_MACFCR_FCBBPA ((uint32_t)0x00000001) /* Flow control busy/backpressure activate */
+
+/* Bit definition for Ethernet MAC VLAN Tag Register */
+#define ETH_MACVLANTR_VLANTC ((uint32_t)0x00010000) /* 12-bit VLAN tag comparison */
+#define ETH_MACVLANTR_VLANTI ((uint32_t)0x0000FFFF) /* VLAN tag identifier (for receive frames) */
+
+/* Bit definition for Ethernet MAC Remote Wake-UpFrame Filter Register */
+#define ETH_MACRWUFFR_D ((uint32_t)0xFFFFFFFF) /* Wake-up frame filter register data */
+/* Eight sequential Writes to this address (offset 0x28) will write all Wake-UpFrame Filter Registers.
+ Eight sequential Reads from this address (offset 0x28) will read all Wake-UpFrame Filter Registers. */
+/* Wake-UpFrame Filter Reg0 : Filter 0 Byte Mask
+ Wake-UpFrame Filter Reg1 : Filter 1 Byte Mask
+ Wake-UpFrame Filter Reg2 : Filter 2 Byte Mask
+ Wake-UpFrame Filter Reg3 : Filter 3 Byte Mask
+ Wake-UpFrame Filter Reg4 : RSVD - Filter3 Command - RSVD - Filter2 Command -
+ RSVD - Filter1 Command - RSVD - Filter0 Command
+ Wake-UpFrame Filter Re5 : Filter3 Offset - Filter2 Offset - Filter1 Offset - Filter0 Offset
+ Wake-UpFrame Filter Re6 : Filter1 CRC16 - Filter0 CRC16
+ Wake-UpFrame Filter Re7 : Filter3 CRC16 - Filter2 CRC16 */
+
+/* Bit definition for Ethernet MAC PMT Control and Status Register */
+#define ETH_MACPMTCSR_WFFRPR ((uint32_t)0x80000000) /* Wake-Up Frame Filter Register Pointer Reset */
+#define ETH_MACPMTCSR_GU ((uint32_t)0x00000200) /* Global Unicast */
+#define ETH_MACPMTCSR_WFR ((uint32_t)0x00000040) /* Wake-Up Frame Received */
+#define ETH_MACPMTCSR_MPR ((uint32_t)0x00000020) /* Magic Packet Received */
+#define ETH_MACPMTCSR_WFE ((uint32_t)0x00000004) /* Wake-Up Frame Enable */
+#define ETH_MACPMTCSR_MPE ((uint32_t)0x00000002) /* Magic Packet Enable */
+#define ETH_MACPMTCSR_PD ((uint32_t)0x00000001) /* Power Down */
+
+/* Bit definition for Ethernet MAC Status Register */
+#define ETH_MACSR_TSTS ((uint32_t)0x00000200) /* Time stamp trigger status */
+#define ETH_MACSR_MMCTS ((uint32_t)0x00000040) /* MMC transmit status */
+#define ETH_MACSR_MMMCRS ((uint32_t)0x00000020) /* MMC receive status */
+#define ETH_MACSR_MMCS ((uint32_t)0x00000010) /* MMC status */
+#define ETH_MACSR_PMTS ((uint32_t)0x00000008) /* PMT status */
+
+/* Bit definition for Ethernet MAC Interrupt Mask Register */
+#define ETH_MACIMR_TSTIM ((uint32_t)0x00000200) /* Time stamp trigger interrupt mask */
+#define ETH_MACIMR_PMTIM ((uint32_t)0x00000008) /* PMT interrupt mask */
+
+/* Bit definition for Ethernet MAC Address0 High Register */
+#define ETH_MACA0HR_MACA0H ((uint32_t)0x0000FFFF) /* MAC address0 high */
+
+/* Bit definition for Ethernet MAC Address0 Low Register */
+#define ETH_MACA0LR_MACA0L ((uint32_t)0xFFFFFFFF) /* MAC address0 low */
+
+/* Bit definition for Ethernet MAC Address1 High Register */
+#define ETH_MACA1HR_AE ((uint32_t)0x80000000) /* Address enable */
+#define ETH_MACA1HR_SA ((uint32_t)0x40000000) /* Source address */
+#define ETH_MACA1HR_MBC ((uint32_t)0x3F000000) /* Mask byte control: bits to mask for comparison of the MAC Address bytes */
+ #define ETH_MACA1HR_MBC_HBits15_8 ((uint32_t)0x20000000) /* Mask MAC Address high reg bits [15:8] */
+ #define ETH_MACA1HR_MBC_HBits7_0 ((uint32_t)0x10000000) /* Mask MAC Address high reg bits [7:0] */
+ #define ETH_MACA1HR_MBC_LBits31_24 ((uint32_t)0x08000000) /* Mask MAC Address low reg bits [31:24] */
+ #define ETH_MACA1HR_MBC_LBits23_16 ((uint32_t)0x04000000) /* Mask MAC Address low reg bits [23:16] */
+ #define ETH_MACA1HR_MBC_LBits15_8 ((uint32_t)0x02000000) /* Mask MAC Address low reg bits [15:8] */
+ #define ETH_MACA1HR_MBC_LBits7_0 ((uint32_t)0x01000000) /* Mask MAC Address low reg bits [7:0] */
+#define ETH_MACA1HR_MACA1H ((uint32_t)0x0000FFFF) /* MAC address1 high */
+
+/* Bit definition for Ethernet MAC Address1 Low Register */
+#define ETH_MACA1LR_MACA1L ((uint32_t)0xFFFFFFFF) /* MAC address1 low */
+
+/* Bit definition for Ethernet MAC Address2 High Register */
+#define ETH_MACA2HR_AE ((uint32_t)0x80000000) /* Address enable */
+#define ETH_MACA2HR_SA ((uint32_t)0x40000000) /* Source address */
+#define ETH_MACA2HR_MBC ((uint32_t)0x3F000000) /* Mask byte control */
+ #define ETH_MACA2HR_MBC_HBits15_8 ((uint32_t)0x20000000) /* Mask MAC Address high reg bits [15:8] */
+ #define ETH_MACA2HR_MBC_HBits7_0 ((uint32_t)0x10000000) /* Mask MAC Address high reg bits [7:0] */
+ #define ETH_MACA2HR_MBC_LBits31_24 ((uint32_t)0x08000000) /* Mask MAC Address low reg bits [31:24] */
+ #define ETH_MACA2HR_MBC_LBits23_16 ((uint32_t)0x04000000) /* Mask MAC Address low reg bits [23:16] */
+ #define ETH_MACA2HR_MBC_LBits15_8 ((uint32_t)0x02000000) /* Mask MAC Address low reg bits [15:8] */
+ #define ETH_MACA2HR_MBC_LBits7_0 ((uint32_t)0x01000000) /* Mask MAC Address low reg bits [70] */
+#define ETH_MACA2HR_MACA2H ((uint32_t)0x0000FFFF) /* MAC address1 high */
+
+/* Bit definition for Ethernet MAC Address2 Low Register */
+#define ETH_MACA2LR_MACA2L ((uint32_t)0xFFFFFFFF) /* MAC address2 low */
+
+/* Bit definition for Ethernet MAC Address3 High Register */
+#define ETH_MACA3HR_AE ((uint32_t)0x80000000) /* Address enable */
+#define ETH_MACA3HR_SA ((uint32_t)0x40000000) /* Source address */
+#define ETH_MACA3HR_MBC ((uint32_t)0x3F000000) /* Mask byte control */
+ #define ETH_MACA3HR_MBC_HBits15_8 ((uint32_t)0x20000000) /* Mask MAC Address high reg bits [15:8] */
+ #define ETH_MACA3HR_MBC_HBits7_0 ((uint32_t)0x10000000) /* Mask MAC Address high reg bits [7:0] */
+ #define ETH_MACA3HR_MBC_LBits31_24 ((uint32_t)0x08000000) /* Mask MAC Address low reg bits [31:24] */
+ #define ETH_MACA3HR_MBC_LBits23_16 ((uint32_t)0x04000000) /* Mask MAC Address low reg bits [23:16] */
+ #define ETH_MACA3HR_MBC_LBits15_8 ((uint32_t)0x02000000) /* Mask MAC Address low reg bits [15:8] */
+ #define ETH_MACA3HR_MBC_LBits7_0 ((uint32_t)0x01000000) /* Mask MAC Address low reg bits [70] */
+#define ETH_MACA3HR_MACA3H ((uint32_t)0x0000FFFF) /* MAC address3 high */
+
+/* Bit definition for Ethernet MAC Address3 Low Register */
+#define ETH_MACA3LR_MACA3L ((uint32_t)0xFFFFFFFF) /* MAC address3 low */
+
+/******************************************************************************/
+/* Ethernet MMC Registers bits definition */
+/******************************************************************************/
+
+/* Bit definition for Ethernet MMC Contol Register */
+#define ETH_MMCCR_MCF ((uint32_t)0x00000008) /* MMC Counter Freeze */
+#define ETH_MMCCR_ROR ((uint32_t)0x00000004) /* Reset on Read */
+#define ETH_MMCCR_CSR ((uint32_t)0x00000002) /* Counter Stop Rollover */
+#define ETH_MMCCR_CR ((uint32_t)0x00000001) /* Counters Reset */
+
+/* Bit definition for Ethernet MMC Receive Interrupt Register */
+#define ETH_MMCRIR_RGUFS ((uint32_t)0x00020000) /* Set when Rx good unicast frames counter reaches half the maximum value */
+#define ETH_MMCRIR_RFAES ((uint32_t)0x00000040) /* Set when Rx alignment error counter reaches half the maximum value */
+#define ETH_MMCRIR_RFCES ((uint32_t)0x00000020) /* Set when Rx crc error counter reaches half the maximum value */
+
+/* Bit definition for Ethernet MMC Transmit Interrupt Register */
+#define ETH_MMCTIR_TGFS ((uint32_t)0x00200000) /* Set when Tx good frame count counter reaches half the maximum value */
+#define ETH_MMCTIR_TGFMSCS ((uint32_t)0x00008000) /* Set when Tx good multi col counter reaches half the maximum value */
+#define ETH_MMCTIR_TGFSCS ((uint32_t)0x00004000) /* Set when Tx good single col counter reaches half the maximum value */
+
+/* Bit definition for Ethernet MMC Receive Interrupt Mask Register */
+#define ETH_MMCRIMR_RGUFM ((uint32_t)0x00020000) /* Mask the interrupt when Rx good unicast frames counter reaches half the maximum value */
+#define ETH_MMCRIMR_RFAEM ((uint32_t)0x00000040) /* Mask the interrupt when when Rx alignment error counter reaches half the maximum value */
+#define ETH_MMCRIMR_RFCEM ((uint32_t)0x00000020) /* Mask the interrupt when Rx crc error counter reaches half the maximum value */
+
+/* Bit definition for Ethernet MMC Transmit Interrupt Mask Register */
+#define ETH_MMCTIMR_TGFM ((uint32_t)0x00200000) /* Mask the interrupt when Tx good frame count counter reaches half the maximum value */
+#define ETH_MMCTIMR_TGFMSCM ((uint32_t)0x00008000) /* Mask the interrupt when Tx good multi col counter reaches half the maximum value */
+#define ETH_MMCTIMR_TGFSCM ((uint32_t)0x00004000) /* Mask the interrupt when Tx good single col counter reaches half the maximum value */
+
+/* Bit definition for Ethernet MMC Transmitted Good Frames after Single Collision Counter Register */
+#define ETH_MMCTGFSCCR_TGFSCC ((uint32_t)0xFFFFFFFF) /* Number of successfully transmitted frames after a single collision in Half-duplex mode. */
+
+/* Bit definition for Ethernet MMC Transmitted Good Frames after More than a Single Collision Counter Register */
+#define ETH_MMCTGFMSCCR_TGFMSCC ((uint32_t)0xFFFFFFFF) /* Number of successfully transmitted frames after more than a single collision in Half-duplex mode. */
+
+/* Bit definition for Ethernet MMC Transmitted Good Frames Counter Register */
+#define ETH_MMCTGFCR_TGFC ((uint32_t)0xFFFFFFFF) /* Number of good frames transmitted. */
+
+/* Bit definition for Ethernet MMC Received Frames with CRC Error Counter Register */
+#define ETH_MMCRFCECR_RFCEC ((uint32_t)0xFFFFFFFF) /* Number of frames received with CRC error. */
+
+/* Bit definition for Ethernet MMC Received Frames with Alignement Error Counter Register */
+#define ETH_MMCRFAECR_RFAEC ((uint32_t)0xFFFFFFFF) /* Number of frames received with alignment (dribble) error */
+
+/* Bit definition for Ethernet MMC Received Good Unicast Frames Counter Register */
+#define ETH_MMCRGUFCR_RGUFC ((uint32_t)0xFFFFFFFF) /* Number of good unicast frames received. */
+
+/******************************************************************************/
+/* Ethernet PTP Registers bits definition */
+/******************************************************************************/
+
+/* Bit definition for Ethernet PTP Time Stamp Contol Register */
+#define ETH_PTPTSCR_TSARU ((uint32_t)0x00000020) /* Addend register update */
+#define ETH_PTPTSCR_TSITE ((uint32_t)0x00000010) /* Time stamp interrupt trigger enable */
+#define ETH_PTPTSCR_TSSTU ((uint32_t)0x00000008) /* Time stamp update */
+#define ETH_PTPTSCR_TSSTI ((uint32_t)0x00000004) /* Time stamp initialize */
+#define ETH_PTPTSCR_TSFCU ((uint32_t)0x00000002) /* Time stamp fine or coarse update */
+#define ETH_PTPTSCR_TSE ((uint32_t)0x00000001) /* Time stamp enable */
+
+/* Bit definition for Ethernet PTP Sub-Second Increment Register */
+#define ETH_PTPSSIR_STSSI ((uint32_t)0x000000FF) /* System time Sub-second increment value */
+
+/* Bit definition for Ethernet PTP Time Stamp High Register */
+#define ETH_PTPTSHR_STS ((uint32_t)0xFFFFFFFF) /* System Time second */
+
+/* Bit definition for Ethernet PTP Time Stamp Low Register */
+#define ETH_PTPTSLR_STPNS ((uint32_t)0x80000000) /* System Time Positive or negative time */
+#define ETH_PTPTSLR_STSS ((uint32_t)0x7FFFFFFF) /* System Time sub-seconds */
+
+/* Bit definition for Ethernet PTP Time Stamp High Update Register */
+#define ETH_PTPTSHUR_TSUS ((uint32_t)0xFFFFFFFF) /* Time stamp update seconds */
+
+/* Bit definition for Ethernet PTP Time Stamp Low Update Register */
+#define ETH_PTPTSLUR_TSUPNS ((uint32_t)0x80000000) /* Time stamp update Positive or negative time */
+#define ETH_PTPTSLUR_TSUSS ((uint32_t)0x7FFFFFFF) /* Time stamp update sub-seconds */
+
+/* Bit definition for Ethernet PTP Time Stamp Addend Register */
+#define ETH_PTPTSAR_TSA ((uint32_t)0xFFFFFFFF) /* Time stamp addend */
+
+/* Bit definition for Ethernet PTP Target Time High Register */
+#define ETH_PTPTTHR_TTSH ((uint32_t)0xFFFFFFFF) /* Target time stamp high */
+
+/* Bit definition for Ethernet PTP Target Time Low Register */
+#define ETH_PTPTTLR_TTSL ((uint32_t)0xFFFFFFFF) /* Target time stamp low */
+
+/******************************************************************************/
+/* Ethernet DMA Registers bits definition */
+/******************************************************************************/
+
+/* Bit definition for Ethernet DMA Bus Mode Register */
+#define ETH_DMABMR_AAB ((uint32_t)0x02000000) /* Address-Aligned beats */
+#define ETH_DMABMR_FPM ((uint32_t)0x01000000) /* 4xPBL mode */
+#define ETH_DMABMR_USP ((uint32_t)0x00800000) /* Use separate PBL */
+#define ETH_DMABMR_RDP ((uint32_t)0x007E0000) /* RxDMA PBL */
+ #define ETH_DMABMR_RDP_1Beat ((uint32_t)0x00020000) /* maximum number of beats to be transferred in one RxDMA transaction is 1 */
+ #define ETH_DMABMR_RDP_2Beat ((uint32_t)0x00040000) /* maximum number of beats to be transferred in one RxDMA transaction is 2 */
+ #define ETH_DMABMR_RDP_4Beat ((uint32_t)0x00080000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
+ #define ETH_DMABMR_RDP_8Beat ((uint32_t)0x00100000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
+ #define ETH_DMABMR_RDP_16Beat ((uint32_t)0x00200000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
+ #define ETH_DMABMR_RDP_32Beat ((uint32_t)0x00400000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
+ #define ETH_DMABMR_RDP_4xPBL_4Beat ((uint32_t)0x01020000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
+ #define ETH_DMABMR_RDP_4xPBL_8Beat ((uint32_t)0x01040000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
+ #define ETH_DMABMR_RDP_4xPBL_16Beat ((uint32_t)0x01080000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
+ #define ETH_DMABMR_RDP_4xPBL_32Beat ((uint32_t)0x01100000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
+ #define ETH_DMABMR_RDP_4xPBL_64Beat ((uint32_t)0x01200000) /* maximum number of beats to be transferred in one RxDMA transaction is 64 */
+ #define ETH_DMABMR_RDP_4xPBL_128Beat ((uint32_t)0x01400000) /* maximum number of beats to be transferred in one RxDMA transaction is 128 */
+#define ETH_DMABMR_FB ((uint32_t)0x00010000) /* Fixed Burst */
+#define ETH_DMABMR_RTPR ((uint32_t)0x0000C000) /* Rx Tx priority ratio */
+ #define ETH_DMABMR_RTPR_1_1 ((uint32_t)0x00000000) /* Rx Tx priority ratio */
+ #define ETH_DMABMR_RTPR_2_1 ((uint32_t)0x00004000) /* Rx Tx priority ratio */
+ #define ETH_DMABMR_RTPR_3_1 ((uint32_t)0x00008000) /* Rx Tx priority ratio */
+ #define ETH_DMABMR_RTPR_4_1 ((uint32_t)0x0000C000) /* Rx Tx priority ratio */
+#define ETH_DMABMR_PBL ((uint32_t)0x00003F00) /* Programmable burst length */
+ #define ETH_DMABMR_PBL_1Beat ((uint32_t)0x00000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
+ #define ETH_DMABMR_PBL_2Beat ((uint32_t)0x00000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
+ #define ETH_DMABMR_PBL_4Beat ((uint32_t)0x00000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+ #define ETH_DMABMR_PBL_8Beat ((uint32_t)0x00000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+ #define ETH_DMABMR_PBL_16Beat ((uint32_t)0x00001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+ #define ETH_DMABMR_PBL_32Beat ((uint32_t)0x00002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+ #define ETH_DMABMR_PBL_4xPBL_4Beat ((uint32_t)0x01000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
+ #define ETH_DMABMR_PBL_4xPBL_8Beat ((uint32_t)0x01000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
+ #define ETH_DMABMR_PBL_4xPBL_16Beat ((uint32_t)0x01000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
+ #define ETH_DMABMR_PBL_4xPBL_32Beat ((uint32_t)0x01000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
+ #define ETH_DMABMR_PBL_4xPBL_64Beat ((uint32_t)0x01001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
+ #define ETH_DMABMR_PBL_4xPBL_128Beat ((uint32_t)0x01002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
+#define ETH_DMABMR_DSL ((uint32_t)0x0000007C) /* Descriptor Skip Length */
+#define ETH_DMABMR_DA ((uint32_t)0x00000002) /* DMA arbitration scheme */
+#define ETH_DMABMR_SR ((uint32_t)0x00000001) /* Software reset */
+
+/* Bit definition for Ethernet DMA Transmit Poll Demand Register */
+#define ETH_DMATPDR_TPD ((uint32_t)0xFFFFFFFF) /* Transmit poll demand */
+
+/* Bit definition for Ethernet DMA Receive Poll Demand Register */
+#define ETH_DMARPDR_RPD ((uint32_t)0xFFFFFFFF) /* Receive poll demand */
+
+/* Bit definition for Ethernet DMA Receive Descriptor List Address Register */
+#define ETH_DMARDLAR_SRL ((uint32_t)0xFFFFFFFF) /* Start of receive list */
+
+/* Bit definition for Ethernet DMA Transmit Descriptor List Address Register */
+#define ETH_DMATDLAR_STL ((uint32_t)0xFFFFFFFF) /* Start of transmit list */
+
+/* Bit definition for Ethernet DMA Status Register */
+#define ETH_DMASR_TSTS ((uint32_t)0x20000000) /* Time-stamp trigger status */
+#define ETH_DMASR_PMTS ((uint32_t)0x10000000) /* PMT status */
+#define ETH_DMASR_MMCS ((uint32_t)0x08000000) /* MMC status */
+#define ETH_DMASR_EBS ((uint32_t)0x03800000) /* Error bits status */
+ /* combination with EBS[2:0] for GetFlagStatus function */
+ #define ETH_DMASR_EBS_DescAccess ((uint32_t)0x02000000) /* Error bits 0-data buffer, 1-desc. access */
+ #define ETH_DMASR_EBS_ReadTransf ((uint32_t)0x01000000) /* Error bits 0-write trnsf, 1-read transfr */
+ #define ETH_DMASR_EBS_DataTransfTx ((uint32_t)0x00800000) /* Error bits 0-Rx DMA, 1-Tx DMA */
+#define ETH_DMASR_TPS ((uint32_t)0x00700000) /* Transmit process state */
+ #define ETH_DMASR_TPS_Stopped ((uint32_t)0x00000000) /* Stopped - Reset or Stop Tx Command issued */
+ #define ETH_DMASR_TPS_Fetching ((uint32_t)0x00100000) /* Running - fetching the Tx descriptor */
+ #define ETH_DMASR_TPS_Waiting ((uint32_t)0x00200000) /* Running - waiting for status */
+ #define ETH_DMASR_TPS_Reading ((uint32_t)0x00300000) /* Running - reading the data from host memory */
+ #define ETH_DMASR_TPS_Suspended ((uint32_t)0x00600000) /* Suspended - Tx Descriptor unavailabe */
+ #define ETH_DMASR_TPS_Closing ((uint32_t)0x00700000) /* Running - closing Rx descriptor */
+#define ETH_DMASR_RPS ((uint32_t)0x000E0000) /* Receive process state */
+ #define ETH_DMASR_RPS_Stopped ((uint32_t)0x00000000) /* Stopped - Reset or Stop Rx Command issued */
+ #define ETH_DMASR_RPS_Fetching ((uint32_t)0x00020000) /* Running - fetching the Rx descriptor */
+ #define ETH_DMASR_RPS_Waiting ((uint32_t)0x00060000) /* Running - waiting for packet */
+ #define ETH_DMASR_RPS_Suspended ((uint32_t)0x00080000) /* Suspended - Rx Descriptor unavailable */
+ #define ETH_DMASR_RPS_Closing ((uint32_t)0x000A0000) /* Running - closing descriptor */
+ #define ETH_DMASR_RPS_Queuing ((uint32_t)0x000E0000) /* Running - queuing the recieve frame into host memory */
+#define ETH_DMASR_NIS ((uint32_t)0x00010000) /* Normal interrupt summary */
+#define ETH_DMASR_AIS ((uint32_t)0x00008000) /* Abnormal interrupt summary */
+#define ETH_DMASR_ERS ((uint32_t)0x00004000) /* Early receive status */
+#define ETH_DMASR_FBES ((uint32_t)0x00002000) /* Fatal bus error status */
+#define ETH_DMASR_ETS ((uint32_t)0x00000400) /* Early transmit status */
+#define ETH_DMASR_RWTS ((uint32_t)0x00000200) /* Receive watchdog timeout status */
+#define ETH_DMASR_RPSS ((uint32_t)0x00000100) /* Receive process stopped status */
+#define ETH_DMASR_RBUS ((uint32_t)0x00000080) /* Receive buffer unavailable status */
+#define ETH_DMASR_RS ((uint32_t)0x00000040) /* Receive status */
+#define ETH_DMASR_TUS ((uint32_t)0x00000020) /* Transmit underflow status */
+#define ETH_DMASR_ROS ((uint32_t)0x00000010) /* Receive overflow status */
+#define ETH_DMASR_TJTS ((uint32_t)0x00000008) /* Transmit jabber timeout status */
+#define ETH_DMASR_TBUS ((uint32_t)0x00000004) /* Transmit buffer unavailable status */
+#define ETH_DMASR_TPSS ((uint32_t)0x00000002) /* Transmit process stopped status */
+#define ETH_DMASR_TS ((uint32_t)0x00000001) /* Transmit status */
+
+/* Bit definition for Ethernet DMA Operation Mode Register */
+#define ETH_DMAOMR_DTCEFD ((uint32_t)0x04000000) /* Disable Dropping of TCP/IP checksum error frames */
+#define ETH_DMAOMR_RSF ((uint32_t)0x02000000) /* Receive store and forward */
+#define ETH_DMAOMR_DFRF ((uint32_t)0x01000000) /* Disable flushing of received frames */
+#define ETH_DMAOMR_TSF ((uint32_t)0x00200000) /* Transmit store and forward */
+#define ETH_DMAOMR_FTF ((uint32_t)0x00100000) /* Flush transmit FIFO */
+#define ETH_DMAOMR_TTC ((uint32_t)0x0001C000) /* Transmit threshold control */
+ #define ETH_DMAOMR_TTC_64Bytes ((uint32_t)0x00000000) /* threshold level of the MTL Transmit FIFO is 64 Bytes */
+ #define ETH_DMAOMR_TTC_128Bytes ((uint32_t)0x00004000) /* threshold level of the MTL Transmit FIFO is 128 Bytes */
+ #define ETH_DMAOMR_TTC_192Bytes ((uint32_t)0x00008000) /* threshold level of the MTL Transmit FIFO is 192 Bytes */
+ #define ETH_DMAOMR_TTC_256Bytes ((uint32_t)0x0000C000) /* threshold level of the MTL Transmit FIFO is 256 Bytes */
+ #define ETH_DMAOMR_TTC_40Bytes ((uint32_t)0x00010000) /* threshold level of the MTL Transmit FIFO is 40 Bytes */
+ #define ETH_DMAOMR_TTC_32Bytes ((uint32_t)0x00014000) /* threshold level of the MTL Transmit FIFO is 32 Bytes */
+ #define ETH_DMAOMR_TTC_24Bytes ((uint32_t)0x00018000) /* threshold level of the MTL Transmit FIFO is 24 Bytes */
+ #define ETH_DMAOMR_TTC_16Bytes ((uint32_t)0x0001C000) /* threshold level of the MTL Transmit FIFO is 16 Bytes */
+#define ETH_DMAOMR_ST ((uint32_t)0x00002000) /* Start/stop transmission command */
+#define ETH_DMAOMR_FEF ((uint32_t)0x00000080) /* Forward error frames */
+#define ETH_DMAOMR_FUGF ((uint32_t)0x00000040) /* Forward undersized good frames */
+#define ETH_DMAOMR_RTC ((uint32_t)0x00000018) /* receive threshold control */
+ #define ETH_DMAOMR_RTC_64Bytes ((uint32_t)0x00000000) /* threshold level of the MTL Receive FIFO is 64 Bytes */
+ #define ETH_DMAOMR_RTC_32Bytes ((uint32_t)0x00000008) /* threshold level of the MTL Receive FIFO is 32 Bytes */
+ #define ETH_DMAOMR_RTC_96Bytes ((uint32_t)0x00000010) /* threshold level of the MTL Receive FIFO is 96 Bytes */
+ #define ETH_DMAOMR_RTC_128Bytes ((uint32_t)0x00000018) /* threshold level of the MTL Receive FIFO is 128 Bytes */
+#define ETH_DMAOMR_OSF ((uint32_t)0x00000004) /* operate on second frame */
+#define ETH_DMAOMR_SR ((uint32_t)0x00000002) /* Start/stop receive */
+
+/* Bit definition for Ethernet DMA Interrupt Enable Register */
+#define ETH_DMAIER_NISE ((uint32_t)0x00010000) /* Normal interrupt summary enable */
+#define ETH_DMAIER_AISE ((uint32_t)0x00008000) /* Abnormal interrupt summary enable */
+#define ETH_DMAIER_ERIE ((uint32_t)0x00004000) /* Early receive interrupt enable */
+#define ETH_DMAIER_FBEIE ((uint32_t)0x00002000) /* Fatal bus error interrupt enable */
+#define ETH_DMAIER_ETIE ((uint32_t)0x00000400) /* Early transmit interrupt enable */
+#define ETH_DMAIER_RWTIE ((uint32_t)0x00000200) /* Receive watchdog timeout interrupt enable */
+#define ETH_DMAIER_RPSIE ((uint32_t)0x00000100) /* Receive process stopped interrupt enable */
+#define ETH_DMAIER_RBUIE ((uint32_t)0x00000080) /* Receive buffer unavailable interrupt enable */
+#define ETH_DMAIER_RIE ((uint32_t)0x00000040) /* Receive interrupt enable */
+#define ETH_DMAIER_TUIE ((uint32_t)0x00000020) /* Transmit Underflow interrupt enable */
+#define ETH_DMAIER_ROIE ((uint32_t)0x00000010) /* Receive Overflow interrupt enable */
+#define ETH_DMAIER_TJTIE ((uint32_t)0x00000008) /* Transmit jabber timeout interrupt enable */
+#define ETH_DMAIER_TBUIE ((uint32_t)0x00000004) /* Transmit buffer unavailable interrupt enable */
+#define ETH_DMAIER_TPSIE ((uint32_t)0x00000002) /* Transmit process stopped interrupt enable */
+#define ETH_DMAIER_TIE ((uint32_t)0x00000001) /* Transmit interrupt enable */
+
+/* Bit definition for Ethernet DMA Missed Frame and Buffer Overflow Counter Register */
+#define ETH_DMAMFBOCR_OFOC ((uint32_t)0x10000000) /* Overflow bit for FIFO overflow counter */
+#define ETH_DMAMFBOCR_MFA ((uint32_t)0x0FFE0000) /* Number of frames missed by the application */
+#define ETH_DMAMFBOCR_OMFC ((uint32_t)0x00010000) /* Overflow bit for missed frame counter */
+#define ETH_DMAMFBOCR_MFC ((uint32_t)0x0000FFFF) /* Number of frames missed by the controller */
+
+/* Bit definition for Ethernet DMA Current Host Transmit Descriptor Register */
+#define ETH_DMACHTDR_HTDAP ((uint32_t)0xFFFFFFFF) /* Host transmit descriptor address pointer */
+
+/* Bit definition for Ethernet DMA Current Host Receive Descriptor Register */
+#define ETH_DMACHRDR_HRDAP ((uint32_t)0xFFFFFFFF) /* Host receive descriptor address pointer */
+
+/* Bit definition for Ethernet DMA Current Host Transmit Buffer Address Register */
+#define ETH_DMACHTBAR_HTBAP ((uint32_t)0xFFFFFFFF) /* Host transmit buffer address pointer */
+
+/* Bit definition for Ethernet DMA Current Host Receive Buffer Address Register */
+#define ETH_DMACHRBAR_HRBAP ((uint32_t)0xFFFFFFFF) /* Host receive buffer address pointer */
+#endif /* STM32F10X_CL */
+
+/**
+ * @}
+ */
+
+ /**
+ * @}
+ */
+
+#ifdef USE_STDPERIPH_DRIVER
+ #include "stm32f10x_conf.h"
+#endif
+
+/** @addtogroup Exported_macro
+ * @{
+ */
+
+#define SET_BIT(REG, BIT) ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT) ((REG) & (BIT))
+
+#define CLEAR_REG(REG) ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL) ((REG) = (VAL))
+
+#define READ_REG(REG) ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F10x_H */
+
+/**
+ * @}
+ */
+
+ /**
+ * @}
+ */
+
+/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/
diff --git a/os/hal/platforms/Win32/serial_lld.c b/os/hal/platforms/Win32/serial_lld.c new file mode 100644 index 000000000..ab8384254 --- /dev/null +++ b/os/hal/platforms/Win32/serial_lld.c @@ -0,0 +1,254 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file Win32/serial_lld.c
+ * @brief Win32 low level simulated serial driver code
+ * @addtogroup WIN32_SERIAL
+ * @{
+ */
+
+#include <windows.h>
+#include <stdio.h>
+
+#include <ch.h>
+#include <serial.h>
+
+/** @brief Serial driver 1 identifier.*/
+#if USE_WIN32_SERIAL1 || defined(__DOXYGEN__)
+SerialDriver SD1;
+#endif
+/** @brief Serial driver 2 identifier.*/
+#if USE_WIN32_SERIAL2 || defined(__DOXYGEN__)
+SerialDriver SD2;
+#endif
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+};
+
+static u_long nb = 1;
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+static void init(SerialDriver *sdp, uint16_t port) {
+ struct sockaddr_in sad;
+ struct protoent *prtp;
+
+ if ((prtp = getprotobyname("tcp")) == NULL) {
+ printf("%s: Error mapping protocol name to protocol number\n", sdp->d2.com_name);
+ goto abort;
+ }
+
+ sdp->d2.com_listen = socket(PF_INET, SOCK_STREAM, prtp->p_proto);
+ if (sdp->d2.com_listen == INVALID_SOCKET) {
+ printf("%s: Error creating simulator socket\n", sdp->d2.com_name);
+ goto abort;
+ }
+
+ if (ioctlsocket(sdp->d2.com_listen, FIONBIO, &nb) != 0) {
+ printf("%s: Unable to setup non blocking mode on socket\n", sdp->d2.com_name);
+ goto abort;
+ }
+
+ memset(&sad, 0, sizeof(sad));
+ sad.sin_family = AF_INET;
+ sad.sin_addr.s_addr = INADDR_ANY;
+ sad.sin_port = htons(port);
+ if (bind(sdp->d2.com_listen, (struct sockaddr *)&sad, sizeof(sad))) {
+ printf("%s: Error binding socket\n", sdp->d2.com_name);
+ goto abort;
+ }
+
+ if (listen(sdp->d2.com_listen, 1) != 0) {
+ printf("%s: Error listening socket\n", sdp->d2.com_name);
+ goto abort;
+ }
+ printf("Full Duplex Channel %s listening on port %d\n", sdp->d2.com_name, port);
+ return;
+
+abort:
+ if (sdp->d2.com_listen != INVALID_SOCKET)
+ closesocket(sdp->d2.com_listen);
+ WSACleanup();
+ exit(1);
+}
+
+static bool_t connint(SerialDriver *sdp) {
+
+ if (sdp->d2.com_data == INVALID_SOCKET) {
+ struct sockaddr addr;
+ int addrlen = sizeof(addr);
+
+ if ((sdp->d2.com_data = accept(sdp->d2.com_listen, &addr, &addrlen)) == INVALID_SOCKET)
+ return FALSE;
+
+ if (ioctlsocket(sdp->d2.com_data, FIONBIO, &nb) != 0) {
+ printf("%s: Unable to setup non blocking mode on data socket\n", sdp->d2.com_name);
+ goto abort;
+ }
+ sdAddFlagsI(sdp, SD_CONNECTED);
+ return TRUE;
+ }
+ return FALSE;
+abort:
+ if (sdp->d2.com_listen != INVALID_SOCKET)
+ closesocket(sdp->d2.com_listen);
+ if (sdp->d2.com_data != INVALID_SOCKET)
+ closesocket(sdp->d2.com_data);
+ WSACleanup();
+ exit(1);
+}
+
+static bool_t inint(SerialDriver *sdp) {
+
+ if (sdp->d2.com_data != INVALID_SOCKET) {
+ int i;
+ uint8_t data[32];
+
+ /*
+ * Input.
+ */
+ int n = recv(sdp->d2.com_data, data, sizeof(data), 0);
+ switch (n) {
+ case 0:
+ closesocket(sdp->d2.com_data);
+ sdp->d2.com_data = INVALID_SOCKET;
+ sdAddFlagsI(sdp, SD_DISCONNECTED);
+ return FALSE;
+ case SOCKET_ERROR:
+ if (WSAGetLastError() == WSAEWOULDBLOCK)
+ return FALSE;
+ closesocket(sdp->d2.com_data);
+ sdp->d2.com_data = INVALID_SOCKET;
+ return FALSE;
+ }
+ for (i = 0; i < n; i++)
+ sdIncomingDataI(sdp, data[i]);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static bool_t outint(SerialDriver *sdp) {
+
+ if (sdp->d2.com_data != INVALID_SOCKET) {
+ int n;
+ uint8_t data[1];
+
+ /*
+ * Input.
+ */
+ n = sdRequestDataI(sdp);
+ if (n < 0)
+ return FALSE;
+ data[0] = (uint8_t)n;
+ n = send(sdp->d2.com_data, data, sizeof(data), 0);
+ switch (n) {
+ case 0:
+ closesocket(sdp->d2.com_data);
+ sdp->d2.com_data = INVALID_SOCKET;
+ sdAddFlagsI(sdp, SD_DISCONNECTED);
+ return FALSE;
+ case SOCKET_ERROR:
+ if (WSAGetLastError() == WSAEWOULDBLOCK)
+ return FALSE;
+ closesocket(sdp->d2.com_data);
+ sdp->d2.com_data = INVALID_SOCKET;
+ return FALSE;
+ }
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+#if USE_WIN32_SERIAL1
+ sdObjectInit(&SD1, NULL, NULL);
+ SD1.d2.com_listen = INVALID_SOCKET;
+ SD1.d2.com_data = INVALID_SOCKET;
+ SD1.d2.com_name = "SD1";
+#endif
+
+#if USE_WIN32_SERIAL1
+ sdObjectInit(&SD2, NULL, NULL);
+ SD2.d2.com_listen = INVALID_SOCKET;
+ SD2.d2.com_data = INVALID_SOCKET;
+ SD2.d2.com_name = "SD2";
+#endif
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+#if USE_WIN32_SERIAL1
+ if (sdp == &SD1)
+ init(&SD1, SD1_PORT);
+#endif
+
+#if USE_WIN32_SERIAL1
+ if (sdp == &SD2)
+ init(&SD2, SD2_PORT);
+#endif
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+ (void)sdp;
+}
+
+bool_t sd_lld_interrupt_pending(void) {
+
+ return connint(&SD1) || connint(&SD2) ||
+ inint(&SD1) || inint(&SD2) ||
+ outint(&SD1) || outint(&SD2);
+}
+
+/** @} */
diff --git a/os/hal/platforms/Win32/serial_lld.h b/os/hal/platforms/Win32/serial_lld.h new file mode 100644 index 000000000..07472754d --- /dev/null +++ b/os/hal/platforms/Win32/serial_lld.h @@ -0,0 +1,173 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file Win32/serial_lld.h
+ * @brief Win32 low level simulated serial driver header
+ * @addtogroup WIN32_SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+#include <windows.h>
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 1024
+#endif
+
+/**
+ * @brief SD1 driver enable switch.
+ * @details If set to @p TRUE the support for SD1 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_WIN32_SERIAL1) || defined(__DOXYGEN__)
+#define USE_WIN32_SERIAL1 TRUE
+#endif
+
+/**
+ * @brief SD2 driver enable switch.
+ * @details If set to @p TRUE the support for SD2 is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(USE_WIN32_SERIAL2) || defined(__DOXYGEN__)
+#define USE_WIN32_SERIAL2 TRUE
+#endif
+
+/**
+ * @brief Listen port for SD1. + */
+#if !defined(SD1_PORT) || defined(__DOXYGEN__)
+#define SD1_PORT 29001
+#endif
+
+/**
+ * @brief Listen port for SD2.
+ */
+#if !defined(SD2_PORT) || defined(__DOXYGEN__)
+#define SD2_PORT 29002
+#endif
+
+/*===========================================================================*/
+/* Unsupported event flags and custom events. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint32_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+ /**
+ * Listen socket for simulated serial port. + */
+ SOCKET com_listen;
+ /**
+ * Data socket for simulated serial port.
+ */
+ SOCKET com_data;
+ /**
+ * Port readable name. + */
+ const char *com_name;
+};
+
+/**
+ * @brief Generic Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ *
+ * @note This structure content is architecture dependent, each driver
+ * implementation defines its own version and the custom static
+ * initializers.
+ */
+typedef struct {
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+/** @cond never*/
+#if USE_WIN32_SERIAL1
+extern SerialDriver SD1;
+#endif
+#if USE_WIN32_SERIAL2
+extern SerialDriver SD2;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+ bool_t sd_lld_interrupt_pending(void);
+#ifdef __cplusplus
+}
+#endif
+/** @endcond*/
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/readme.txt b/os/hal/readme.txt new file mode 100644 index 000000000..252acaae1 --- /dev/null +++ b/os/hal/readme.txt @@ -0,0 +1 @@ +ChibiOS/RT HAL code
diff --git a/os/hal/src/adc.c b/os/hal/src/adc.c new file mode 100644 index 000000000..c074c0224 --- /dev/null +++ b/os/hal/src/adc.c @@ -0,0 +1,217 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file adc.c
+ * @brief ADC Driver code.
+ * @addtogroup ADC
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_ADC
+
+/**
+ * @brief ADC Driver initialization.
+ */
+void adcInit(void) {
+
+ adc_lld_init();
+}
+
+/**
+ * @brief Initializes the standard part of a @p ADCDriver structure.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adcObjectInit(ADCDriver *adcp) {
+
+ adcp->ad_state = ADC_STOP;
+ adcp->ad_config = NULL;
+ adcp->ad_callback = NULL;
+ adcp->ad_samples = NULL;
+ adcp->ad_depth = 0;
+ adcp->ad_grpp = NULL;
+ chSemInit(&adcp->ad_sem, 0);
+}
+
+/**
+ * @brief Configures and activates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ * @param[in] config pointer to the @p ADCConfig object
+ */
+void adcStart(ADCDriver *adcp, const ADCConfig *config) {
+
+ chDbgCheck((adcp != NULL) && (config != NULL), "adcStart");
+
+ chSysLock();
+ chDbgAssert((adcp->ad_state == ADC_STOP) || (adcp->ad_state == ADC_READY),
+ "adcStart(), #1",
+ "invalid state");
+ adcp->ad_config = config;
+ adc_lld_start(adcp);
+ adcp->ad_state = ADC_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deactivates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adcStop(ADCDriver *adcp) {
+
+ chDbgCheck(adcp != NULL, "adcStop");
+
+ chSysLock();
+ chDbgAssert((adcp->ad_state == ADC_STOP) || (adcp->ad_state == ADC_READY),
+ "adcStop(), #1",
+ "invalid state");
+ adc_lld_stop(adcp);
+ adcp->ad_state = ADC_STOP;
+ chSysUnlock();
+}
+
+/**
+ * @brief Starts an ADC conversion.
+ * @details Starts a conversion operation, there are two kind of conversion
+ * modes:
+ * - <b>LINEAR</b>, this mode is activated when the @p callback
+ * parameter is set to @p NULL, in this mode the buffer is filled
+ * once and then the conversion stops automatically.
+ * - <b>CIRCULAR</b>, when a callback function is defined the
+ * conversion never stops and the buffer is filled circularly.
+ * During the conversion the callback function is invoked when
+ * the buffer is 50% filled and when the buffer is 100% filled,
+ * this way is possible to process the conversion stream in real
+ * time. This kind of conversion can only be stopped by explicitly
+ * invoking @p adcStopConversion().
+ * .
+ * + * @param[in] adcp pointer to the @p ADCDriver object + * @param[in] grpp pointer to a @p ADCConversionGroup object + * @param[out] samples pointer to the samples buffer
+ * @param[in] depth buffer depth (matrix rows number). The buffer depth
+ * must be one or an even number.
+ * @param[in] callback pointer to the conversion callback function
+ * @return The operation status.
+ * @retval FALSE the conversion has been started.
+ * @retval TRUE the driver is busy, conversion not started.
+ *
+ * @note The buffer is organized as a matrix of M*N elements where M is the
+ * channels number configured into the conversion group and N is the
+ * buffer depth. The samples are sequentially written into the buffer
+ * with no gaps. + */
+bool_t adcStartConversion(ADCDriver *adcp,
+ const ADCConversionGroup *grpp,
+ adcsample_t *samples,
+ size_t depth,
+ adccallback_t callback) {
+
+ chDbgCheck((adcp != NULL) && (grpp != NULL) && (samples != NULL) &&
+ ((depth == 1) || ((depth & 1) == 0)),
+ "adcStartConversion");
+
+ chSysLock();
+ chDbgAssert((adcp->ad_state == ADC_READY) ||
+ (adcp->ad_state == ADC_RUNNING) ||
+ (adcp->ad_state == ADC_COMPLETE),
+ "adcStartConversion(), #1",
+ "invalid state");
+ if (adcp->ad_state == ADC_RUNNING) {
+ chSysUnlock();
+ return TRUE;
+ }
+ adcp->ad_callback = callback;
+ adcp->ad_samples = samples;
+ adcp->ad_depth = depth;
+ adcp->ad_grpp = grpp;
+ adc_lld_start_conversion(adcp);
+ adcp->ad_state = ADC_RUNNING;
+ chSysUnlock();
+ return FALSE;
+}
+
+/**
+ * @brief Stops an ongoing conversion.
+ * + * @param[in] adcp pointer to the @p ADCDriver object + */
+void adcStopConversion(ADCDriver *adcp) {
+
+ chDbgCheck(adcp != NULL, "adcStopConversion");
+
+ chSysLock();
+ chDbgAssert((adcp->ad_state == ADC_READY) ||
+ (adcp->ad_state == ADC_RUNNING) ||
+ (adcp->ad_state == ADC_COMPLETE),
+ "adcStopConversion(), #1",
+ "invalid state");
+ if (adcp->ad_state == ADC_RUNNING) {
+ adc_lld_stop_conversion(adcp);
+ adcp->ad_grpp = NULL;
+ adcp->ad_state = ADC_READY;
+ chSemResetI(&adcp->ad_sem, 0);
+ chSchRescheduleS();
+ }
+ else
+ adcp->ad_state = ADC_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Waits for completion.
+ * @details If the conversion is not completed or not yet started then the
+ * invoking thread waits for a conversion completion event.
+ * + * @param[in] adcp pointer to the @p ADCDriver object
+ * @param[in] timeout the number of ticks before the operation timeouts,
+ * the following special values are allowed:
+ * - @a TIME_IMMEDIATE immediate timeout.
+ * - @a TIME_INFINITE no timeout.
+ * .
+ * @return The operation result.
+ * @retval RDY_OK conversion finished.
+ * @retval RDY_TIMEOUT conversion not finished within the specified time. + */
+msg_t adcWaitConversion(ADCDriver *adcp, systime_t timeout) {
+
+ chSysLock();
+ chDbgAssert((adcp->ad_state == ADC_READY) ||
+ (adcp->ad_state == ADC_RUNNING) ||
+ (adcp->ad_state == ADC_COMPLETE),
+ "adcWaitConversion(), #1",
+ "invalid state");
+ if (adcp->ad_state != ADC_COMPLETE) {
+ if (chSemWaitTimeoutS(&adcp->ad_sem, timeout) == RDY_TIMEOUT) {
+ chSysUnlock();
+ return RDY_TIMEOUT;
+ }
+ }
+ chSysUnlock();
+ return RDY_OK;
+}
+
+#endif /* CH_HAL_USE_ADC */
+
+/** @} */
diff --git a/os/hal/src/can.c b/os/hal/src/can.c new file mode 100644 index 000000000..bb3e0d1a5 --- /dev/null +++ b/os/hal/src/can.c @@ -0,0 +1,224 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file CAN.c
+ * @brief CAN Driver code.
+ * @addtogroup CAN
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_CAN
+
+/**
+ * @brief CAN Driver initialization.
+ */
+void canInit(void) {
+
+ can_lld_init();
+}
+
+/**
+ * @brief Initializes the standard part of a @p CANDriver structure.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void canObjectInit(CANDriver *canp) {
+
+ canp->can_state = CAN_STOP;
+ canp->can_config = NULL;
+ chSemInit(&canp->can_txsem, 0);
+ chSemInit(&canp->can_rxsem, 0);
+ chEvtInit(&canp->can_rxfull_event);
+ chEvtInit(&canp->can_txempty_event);
+#if CAN_USE_SLEEP_MODE
+ chEvtInit(&canp->can_sleep_event);
+ chEvtInit(&canp->can_wakeup_event);
+#endif /* CAN_USE_SLEEP_MODE */
+}
+
+/**
+ * @brief Configures and activates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ * @param[in] config pointer to the @p CANConfig object
+ */
+void canStart(CANDriver *canp, const CANConfig *config) {
+
+ chDbgCheck((canp != NULL) && (config != NULL), "canStart");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_STOP) || (canp->can_state == CAN_READY),
+ "canStart(), #1",
+ "invalid state");
+ canp->can_config = config;
+ can_lld_start(canp);
+ canp->can_state = CAN_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deactivates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void canStop(CANDriver *canp) {
+
+ chDbgCheck(canp != NULL, "canStop");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_STOP) || (canp->can_state == CAN_READY),
+ "canStop(), #1",
+ "invalid state");
+ can_lld_stop(canp);
+ canp->can_state = CAN_STOP;
+ chSysUnlock();
+}
+
+/**
+ * @brief Can frame transmission.
+ * @details The specified frame is queued for transmission, if the hardware
+ * queue is full then the invoking thread is queued.
+ * @note Trying to transmit while in sleep mode simply enqueues the thread.
+ * + * @param[in] canp pointer to the @p CANDriver object + * @param[in] cfp pointer to the CAN frame to be transmitted + * @param[in] timeout the number of ticks before the operation timeouts,
+ * the following special values are allowed:
+ * - @a TIME_IMMEDIATE immediate timeout.
+ * - @a TIME_INFINITE no timeout.
+ * .
+ * @return The operation result.
+ * @retval RDY_OK the frame has been queued for transmission.
+ * @retval RDY_TIMEOUT operation not finished within the specified time.
+ * @retval RDY_RESET driver stopped while waiting.
+ */
+msg_t canTransmit(CANDriver *canp, const CANFrame *cfp, systime_t timeout) {
+ msg_t msg;
+
+ chDbgCheck((canp != NULL) && (cfp != NULL), "canTransmit");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_READY) || (canp->can_state == CAN_SLEEP),
+ "canTransmit(), #1",
+ "invalid state");
+ if ((canp->can_state == CAN_SLEEP) || !can_lld_can_transmit(canp)) {
+ msg = chSemWaitTimeoutS(&canp->can_txsem, timeout);
+ if (msg != RDY_OK) {
+ chSysUnlock();
+ return msg;
+ }
+ }
+ msg = can_lld_transmit(canp, cfp);
+ chSysUnlock();
+ return msg;
+}
+
+/**
+ * @brief Can frame receive.
+ * @details The function waits until a frame is received.
+ * @note Trying to receive while in sleep mode simply enqueues the thread.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ * @param[out] cfp pointer to the buffer where the CAN frame is copied
+ * @param[in] timeout the number of ticks before the operation timeouts,
+ * the following special values are allowed:
+ * - @a TIME_IMMEDIATE immediate timeout.
+ * - @a TIME_INFINITE no timeout.
+ * .
+ * @return The operation result.
+ * @retval RDY_OK a frame has been received and placed in the buffer.
+ * @retval RDY_TIMEOUT operation not finished within the specified time.
+ * @retval RDY_RESET driver stopped while waiting.
+ */
+msg_t canReceive(CANDriver *canp, CANFrame *cfp, systime_t timeout) {
+ msg_t msg;
+
+ chDbgCheck((canp != NULL) && (cfp != NULL), "canReceive");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_READY) || (canp->can_state == CAN_SLEEP),
+ "canReceive(), #1",
+ "invalid state");
+ if ((canp->can_state == CAN_SLEEP) || !can_lld_can_receive(canp)) {
+ msg = chSemWaitTimeoutS(&canp->can_rxsem, timeout);
+ if (msg != RDY_OK) {
+ chSysUnlock();
+ return msg;
+ }
+ }
+ msg = can_lld_receive(canp, cfp);
+ chSysUnlock();
+ return msg;
+}
+
+#if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)
+/**
+ * @brief Enters the sleep mode. + *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void canSleep(CANDriver *canp) {
+
+ chDbgCheck(canp != NULL, "canSleep");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_READY) || (canp->can_state == CAN_SLEEP),
+ "canSleep(), #1",
+ "invalid state");
+ if (canp->can_state == CAN_READY) {
+ can_lld_sleep(canp);
+ canp->can_state = CAN_SLEEP;
+ chEvtBroadcastI(&canp->can_sleep_event);
+ chSchRescheduleS();
+ }
+ chSysUnlock();
+}
+
+/**
+ * @brief Enforces leaving the sleep mode.
+ * @note The sleep mode is supposed to be usually exited automatically by an
+ * hardware event. + *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void canWakeup(CANDriver *canp) {
+
+ chDbgCheck(canp != NULL, "canWakeup");
+
+ chSysLock();
+ chDbgAssert((canp->can_state == CAN_READY) || (canp->can_state == CAN_SLEEP),
+ "canWakeup(), #1",
+ "invalid state");
+ if (canp->can_state == CAN_SLEEP) {
+ can_lld_wakeup(canp);
+ canp->can_state = CAN_READY;
+ chEvtBroadcastI(&canp->can_wakeup_event);
+ chSchRescheduleS();
+ }
+ chSysUnlock();
+}
+#endif /* CAN_USE_SLEEP_MODE */
+
+#endif /* CH_HAL_USE_CAN */
+
+/** @} */
diff --git a/os/hal/src/mac.c b/os/hal/src/mac.c new file mode 100644 index 000000000..8dfb400aa --- /dev/null +++ b/os/hal/src/mac.c @@ -0,0 +1,178 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file mac.c
+ * @brief MAC Driver code.
+ * @addtogroup MAC
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_MAC
+
+/**
+ * @brief MAC Driver initialization. + */
+void macInit(void) {
+
+ mac_lld_init();
+}
+
+/**
+ * @brief Initialize the standard part of a @p MACDriver structure. + *
+ * @param[in] macp pointer to the @p MACDriver object
+ */
+void macObjectInit(MACDriver *macp) {
+
+ chSemInit(&macp->md_tdsem, 0);
+ chSemInit(&macp->md_rdsem, 0);
+#if CH_USE_EVENTS
+ chEvtInit(&macp->md_rdevent);
+#endif
+}
+
+/**
+ * @brief MAC address setup.
+ *
+ * @param[in] macp pointer to the @p MACDriver object + * @param[in] p pointer to a six bytes buffer containing the MAC address. If
+ * this parameter is set to @p NULL then a system default MAC is
+ * used.
+ *
+ * @note This function must be invoked only with the driver in the stopped
+ * state. If invoked on an active interface then it is ignored. + */
+void macSetAddress(MACDriver *macp, const uint8_t *p) {
+
+ mac_lld_set_address(macp, p);
+}
+
+/**
+ * @brief Allocates a transmission descriptor.
+ * @details One of the available transmission descriptors is locked and
+ * returned. If a descriptor is not currently available then the
+ * invoking thread is queued until one is freed.
+ * + * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] tdp pointer to a @p MACTransmitDescriptor structure
+ * @param[in] time the number of ticks before the operation timeouts,
+ * the following special values are allowed:
+ * - @a TIME_IMMEDIATE immediate timeout.
+ * - @a TIME_INFINITE no timeout.
+ * .
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT the operation timed out, descriptor not initialized. + */
+msg_t macWaitTransmitDescriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp,
+ systime_t time) {
+ msg_t msg;
+
+ while (((msg = max_lld_get_transmit_descriptor(macp, tdp)) != RDY_OK) &&
+ (time > 0)) {
+ chSysLock();
+ systime_t now = chTimeNow();
+ if ((msg = chSemWaitTimeoutS(&macp->md_tdsem, time)) == RDY_TIMEOUT)
+ break;
+ if (time != TIME_INFINITE)
+ time -= (chTimeNow() - now);
+ chSysUnlock();
+ }
+ return msg;
+}
+
+/**
+ * @brief Releases a transmit descriptor and starts the transmission of the
+ * enqueued data as a single frame.
+ * + * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure + */
+void macReleaseTransmitDescriptor(MACTransmitDescriptor *tdp) {
+
+ mac_lld_release_transmit_descriptor(tdp);
+}
+
+/**
+ * @brief Waits for a received frame.
+ * @details Stops until a frame is received and buffered. If a frame is
+ * not immediately available then the invoking thread is queued
+ * until one is received.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] time the number of ticks before the operation timeouts,
+ * the following special values are allowed:
+ * - @a TIME_IMMEDIATE immediate timeout.
+ * - @a TIME_INFINITE no timeout.
+ * .
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT the operation timed out, descriptor not initialized.
+ */
+msg_t macWaitReceiveDescriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp,
+ systime_t time) {
+ msg_t msg;
+
+ while (((msg = max_lld_get_receive_descriptor(macp, rdp)) != RDY_OK) &&
+ (time > 0)) {
+ chSysLock();
+ systime_t now = chTimeNow();
+ if ((msg = chSemWaitTimeoutS(&macp->md_rdsem, time)) == RDY_TIMEOUT)
+ break;
+ if (time != TIME_INFINITE)
+ time -= (chTimeNow() - now);
+ chSysUnlock();
+ }
+ return msg;
+}
+
+/**
+ * @brief Releases a receive descriptor.
+ * @details The descriptor and its buffer are made available for more incoming
+ * frames.
+ *
+ * @param[in] rdp the pointer to the @p MACReceiveDescriptor structure
+ */
+void macReleaseReceiveDescriptor(MACReceiveDescriptor *rdp) {
+
+ mac_lld_release_receive_descriptor(rdp);
+}
+
+/**
+ * @brief Updates and returns the link status.
+ * + * @param[in] macp pointer to the @p MACDriver object
+ * @return The link status.
+ * @retval TRUE if the link is active.
+ * @retval FALSE if the link is down. + */
+bool_t macPollLinkStatus(MACDriver *macp) {
+
+ return mac_lld_poll_link_status(macp);
+}
+
+#endif /* CH_HAL_USE_MAC */
+
+/** @} */
diff --git a/os/hal/src/mii.c b/os/hal/src/mii.c new file mode 100644 index 000000000..4618ecbbb --- /dev/null +++ b/os/hal/src/mii.c @@ -0,0 +1,37 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file mii.c
+ * @brief mii Driver code.
+ * @addtogroup MII
+ * @{
+ */
+
+#include "ch.h"
+#include "mac.h"
+#include "mii.h"
+
+/*
+ * Currently there is no code, everything is done in the header, you may
+ * omit this file from the project but this may change in future releases.
+ * The file is here because the driver's naming pattern.
+ */
+
+/** @} */
diff --git a/os/hal/src/mmc_spi.c b/os/hal/src/mmc_spi.c new file mode 100644 index 000000000..4f6adaf7d --- /dev/null +++ b/os/hal/src/mmc_spi.c @@ -0,0 +1,572 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file mmc_spi.c
+ * @brief MMC over SPI driver code
+ * @addtogroup MMC_SPI
+ * @{
+ */
+
+#include <ch.h>
+#include <spi.h>
+#include <mmc_spi.h>
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+void tmrfunc(void *p) {
+ MMCDriver *mmcp = p;
+
+ if (mmcp->mmc_cnt > 0) {
+ if (mmcp->mmc_is_inserted()) {
+ if (--mmcp->mmc_cnt == 0) {
+ mmcp->mmc_state = MMC_INSERTED;
+ chEvtBroadcastI(&mmcp->mmc_inserted_event);
+ }
+ }
+ else
+ mmcp->mmc_cnt = MMC_POLLING_INTERVAL;
+ }
+ else {
+ if (!mmcp->mmc_is_inserted()) {
+ mmcp->mmc_state = MMC_WAIT;
+ mmcp->mmc_cnt = MMC_POLLING_INTERVAL;
+ chEvtBroadcastI(&mmcp->mmc_removed_event);
+ }
+ }
+ chVTSetI(&mmcp->mmc_vt, MS2ST(MMC_POLLING_DELAY), tmrfunc, mmcp);
+}
+
+/**
+ * @brief Waits an idle condition.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ */
+static void wait(MMCDriver *mmcp) {
+ int i;
+ uint8_t buf[4];
+
+ for (i = 0; i < 16; i++) {
+ spiReceive(mmcp->mmc_spip, 1, buf);
+ if (buf[0] == 0xFF)
+ break;
+ }
+ /* Looks like it is a long wait.*/
+ while (TRUE) {
+ spiReceive(mmcp->mmc_spip, 1, buf);
+ if (buf[0] == 0xFF)
+ break;
+#ifdef MMC_NICE_WAITING
+ /* Trying to be nice with the other threads.*/
+ chThdSleep(1);
+#endif
+ }
+}
+
+/**
+ * @brief Sends a command header.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param cmd[in] the command id + * @param arg[in] the command argument + */
+static void send_hdr(MMCDriver *mmcp, uint8_t cmd, uint32_t arg) {
+ uint8_t buf[6];
+
+ /* Wait for the bus to become idle if a write operation was in progress. */
+ wait(mmcp);
+
+ buf[0] = 0x40 | cmd;
+ buf[1] = arg >> 24;
+ buf[2] = arg >> 16;
+ buf[3] = arg >> 8;
+ buf[4] = arg;
+ buf[5] = 0x95; /* Valid for CMD0 ignored by other commands. */
+ spiSend(mmcp->mmc_spip, 6, buf);
+}
+
+/**
+ * @brief Receives a single byte response.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ *
+ * @return The response as an @p uint8_t value.
+ * @retval 0xFF timed out. + */
+static uint8_t recvr1(MMCDriver *mmcp) {
+ int i;
+ uint8_t r1[1];
+
+ for (i = 0; i < 9; i++) {
+ spiReceive(mmcp->mmc_spip, 1, r1);
+ if (r1[0] != 0xFF)
+ return r1[0];
+ }
+ return 0xFF;
+}
+
+/**
+ * @brief Sends a command an returns a single byte response.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param cmd[in] the command id
+ * @param arg[in] the command argument
+ *
+ * @return The response as an @p uint8_t value.
+ * @retval 0xFF timed out.
+ */
+static uint8_t send_command(MMCDriver *mmcp, uint8_t cmd, uint32_t arg) {
+ uint8_t r1;
+
+ spiSelect(mmcp->mmc_spip);
+ send_hdr(mmcp, cmd, arg);
+ r1 = recvr1(mmcp);
+ spiUnselect(mmcp->mmc_spip);
+ return r1;
+}
+
+/**
+ * @brief Waits that the card reaches an idle state. + *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ */
+static void sync(MMCDriver *mmcp) {
+ uint8_t buf[1];
+
+ spiSelect(mmcp->mmc_spip);
+ while (TRUE) {
+ spiReceive(mmcp->mmc_spip, 1, buf);
+ if (buf[0] == 0xFF)
+ break;
+#ifdef MMC_NICE_WAITING
+ chThdSleep(1); /* Trying to be nice with the other threads.*/
+#endif
+ }
+ spiUnselect(mmcp->mmc_spip);
+}
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief MMC over SPI driver initialization.
+ */
+void mmcInit(void) {
+
+}
+
+/**
+ * @brief Initializes an instance.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[in] spip pointer to the SPI driver to be used as interface
+ * @param[in] lscfg low speed configuration for the SPI driver
+ * @param[in] hscfg high speed configuration for the SPI driver
+ * @param[in] is_protected function that returns the card write protection
+ * setting
+ * @param[in] is_inserted function that returns the card insertion sensor
+ * status
+ */
+void mmcObjectInit(MMCDriver *mmcp, SPIDriver *spip,
+ const SPIConfig *lscfg, const SPIConfig *hscfg,
+ mmcquery_t is_protected, mmcquery_t is_inserted) {
+
+ mmcp->mmc_state = MMC_STOP;
+ mmcp->mmc_config = NULL;
+ mmcp->mmc_spip = spip;
+ mmcp->mmc_lscfg = lscfg;
+ mmcp->mmc_hscfg = hscfg;
+ mmcp->mmc_is_protected = is_protected;
+ mmcp->mmc_is_inserted = is_inserted;
+ chEvtInit(&mmcp->mmc_inserted_event);
+ chEvtInit(&mmcp->mmc_removed_event);
+}
+
+/**
+ * @brief Configures and activates the MMC peripheral.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[in] config pointer to the @p MMCConfig object
+ */
+void mmcStart(MMCDriver *mmcp, const MMCConfig *config) {
+
+ chDbgCheck((mmcp != NULL) && (config != NULL), "mmcStart");
+
+ chSysLock();
+ chDbgAssert(mmcp->mmc_state == MMC_STOP, "mmcStart(), #1", "invalid state");
+ mmcp->mmc_config = config;
+ mmcp->mmc_state = MMC_WAIT;
+ mmcp->mmc_cnt = MMC_POLLING_INTERVAL;
+ chVTSetI(&mmcp->mmc_vt, MS2ST(MMC_POLLING_DELAY), tmrfunc, mmcp);
+ chSysUnlock();
+}
+
+/**
+ * @brief Disables the MMC peripheral.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ */
+void mmcStop(MMCDriver *mmcp) {
+
+ chDbgCheck(mmcp != NULL, "mmcStop");
+
+ chSysLock();
+ chDbgAssert((mmcp->mmc_state != MMC_UNINIT) &&
+ (mmcp->mmc_state != MMC_READING) &&
+ (mmcp->mmc_state != MMC_WRITING),
+ "mmcStop(), #1",
+ "invalid state");
+ if (mmcp->mmc_state != MMC_STOP) {
+ mmcp->mmc_state = MMC_STOP;
+ chVTResetI(&mmcp->mmc_vt);
+ }
+ chSysUnlock();
+ spiStop(mmcp->mmc_spip);
+}
+
+/**
+ * @brief Performs the initialization procedure on the inserted card.
+ * @details This function should be invoked when a card is inserted and
+ * brings the driver in the @p MMC_READY state where it is possible
+ * to perform read and write operations.
+ * @note It is possible to invoke this function from the insertion event
+ * handler.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ *
+ * @return The operation status.
+ * @retval FALSE the operation was successful and the driver is now
+ * in the @p MMC_READY state.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcConnect(MMCDriver *mmcp) {
+ unsigned i;
+ bool_t result;
+
+ chDbgCheck(mmcp != NULL, "mmcConnect");
+
+ chDbgAssert((mmcp->mmc_state != MMC_UNINIT) &&
+ (mmcp->mmc_state != MMC_STOP),
+ "mmcConnect(), #1",
+ "invalid state");
+
+ if (mmcp->mmc_state == MMC_INSERTED) {
+ /* Slow clock mode and 128 clock pulses.*/
+ spiStart(mmcp->mmc_spip, mmcp->mmc_lscfg);
+ spiIgnore(mmcp->mmc_spip, 16);
+
+ /* SPI mode selection.*/
+ i = 0;
+ while (TRUE) {
+ if (send_command(mmcp, MMC_CMDGOIDLE, 0) == 0x01)
+ break;
+ if (++i >= MMC_CMD0_RETRY)
+ return TRUE;
+ chThdSleepMilliseconds(10);
+ }
+
+ /* Initialization. */
+ i = 0;
+ while (TRUE) {
+ uint8_t b = send_command(mmcp, MMC_CMDINIT, 0);
+ if (b == 0x00)
+ break;
+ if (b != 0x01)
+ return TRUE;
+ if (++i >= MMC_CMD1_RETRY)
+ return TRUE;
+ chThdSleepMilliseconds(10);
+ }
+
+ /* Initialization complete, full speed. */
+ spiStart(mmcp->mmc_spip, mmcp->mmc_hscfg);
+
+ /* Setting block size.*/
+ if (send_command(mmcp, MMC_CMDSETBLOCKLEN, MMC_SECTOR_SIZE) != 0x00)
+ return TRUE;
+
+ /* Transition to MMC_READY state (if not extracted).*/
+ chSysLock();
+ if (mmcp->mmc_state == MMC_INSERTED) {
+ mmcp->mmc_state = MMC_READY;
+ result = FALSE;
+ }
+ else
+ result = TRUE;
+ chSysUnlock();
+ return result;
+ }
+ if (mmcp->mmc_state == MMC_READY)
+ return FALSE;
+ /* Any other state is invalid.*/
+ return TRUE;
+}
+
+/**
+ * @brief Brings the driver in a state safe for card removal.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ * @return The operation status.
+ * @retval FALSE the operation was successful and the driver is now
+ * in the @p MMC_INSERTED state.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcDisconnect(MMCDriver *mmcp) {
+
+ chDbgCheck(mmcp != NULL, "mmcConnect");
+
+ chDbgAssert((mmcp->mmc_state != MMC_UNINIT) &&
+ (mmcp->mmc_state != MMC_STOP),
+ "mmcDisconnect(), #1",
+ "invalid state");
+ switch (mmcp->mmc_state) {
+ case MMC_READY:
+ /* Wait for the pending write operations to complete.*/
+ sync(mmcp);
+ chSysLock();
+ if (mmcp->mmc_state == MMC_READY)
+ mmcp->mmc_state = MMC_INSERTED;
+ chSysUnlock();
+ case MMC_INSERTED:
+ return FALSE;
+ default:
+ return TRUE;
+ }
+}
+
+/**
+ * @brief Starts a sequential read.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[in] startblk first block to read
+ * + * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcStartSequentialRead(MMCDriver *mmcp, uint32_t startblk) {
+
+ chDbgCheck(mmcp != NULL, "mmcStartSequentialRead");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_READY) {
+ chSysUnlock();
+ return TRUE;
+ }
+ mmcp->mmc_state = MMC_READING;
+ chSysUnlock();
+
+ spiSelect(mmcp->mmc_spip);
+ send_hdr(mmcp, MMC_CMDREADMULTIPLE, startblk * MMC_SECTOR_SIZE);
+ if (recvr1(mmcp) != 0x00) {
+ spiUnselect(mmcp->mmc_spip);
+ chSysLock();
+ if (mmcp->mmc_state == MMC_READING)
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ * @brief Reads a block within a sequential read operation.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[out] buffer pointer to the read buffer + *
+ * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcSequentialRead(MMCDriver *mmcp, uint8_t *buffer) {
+ int i;
+
+ chDbgCheck((mmcp != NULL) && (buffer != NULL), "mmcSequentialRead");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_READING) {
+ chSysUnlock();
+ return TRUE;
+ }
+ chSysUnlock();
+
+ for (i = 0; i < MMC_WAIT_DATA; i++) {
+ spiReceive(mmcp->mmc_spip, 1, buffer);
+ if (buffer[0] == 0xFE) {
+ spiReceive(mmcp->mmc_spip, MMC_SECTOR_SIZE, buffer);
+ /* CRC ignored. */
+ spiIgnore(mmcp->mmc_spip, 2);
+ return FALSE;
+ }
+ }
+ /* Timeout.*/
+ spiUnselect(mmcp->mmc_spip);
+ chSysLock();
+ if (mmcp->mmc_state == MMC_READING)
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return TRUE;
+}
+
+/**
+ * @brief Stops a sequential read gracefully.
+ * + * @param[in] mmcp pointer to the @p MMCDriver object
+ *
+ * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcStopSequentialRead(MMCDriver *mmcp) {
+ static const uint8_t stopcmd[] = {0x40 | MMC_CMDSTOP, 0, 0, 0, 0, 1, 0xFF};
+ bool_t result;
+
+ chDbgCheck(mmcp != NULL, "mmcStopSequentialRead");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_READING) {
+ chSysUnlock();
+ return TRUE;
+ }
+ chSysUnlock();
+
+ spiSend(mmcp->mmc_spip, sizeof(stopcmd), stopcmd);
+ result = recvr1(mmcp) != 0x00;
+ spiUnselect(mmcp->mmc_spip);
+
+ chSysLock();
+ if (mmcp->mmc_state == MMC_READING)
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return result;
+}
+
+/**
+ * @brief Starts a sequential write.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[in] startblk first block to write
+ *
+ * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcStartSequentialWrite(MMCDriver *mmcp, uint32_t startblk) {
+
+ chDbgCheck(mmcp != NULL, "mmcStartSequentialWrite");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_READY) {
+ chSysUnlock();
+ return TRUE;
+ }
+ mmcp->mmc_state = MMC_WRITING;
+ chSysUnlock();
+
+ spiSelect(mmcp->mmc_spip);
+ send_hdr(mmcp, MMC_CMDWRITEMULTIPLE, startblk * MMC_SECTOR_SIZE);
+ if (recvr1(mmcp) != 0x00) {
+ spiUnselect(mmcp->mmc_spip);
+ chSysLock();
+ if (mmcp->mmc_state == MMC_WRITING)
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ * @brief Writes a block within a sequential write operation.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ * @param[out] buffer pointer to the write buffer
+ *
+ * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcSequentialWrite(MMCDriver *mmcp, const uint8_t *buffer) {
+ static const uint8_t start[] = {0xFF, 0xFC};
+ uint8_t b[1];
+
+ chDbgCheck((mmcp != NULL) && (buffer != NULL), "mmcSequentialRead");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_WRITING) {
+ chSysUnlock();
+ return TRUE;
+ }
+ chSysUnlock();
+
+ spiSend(mmcp->mmc_spip, sizeof(start), start); /* Data prologue. */
+ spiSend(mmcp->mmc_spip, MMC_SECTOR_SIZE, buffer); /* Data. */
+ spiIgnore(mmcp->mmc_spip, 2); /* CRC ignored. */
+ spiReceive(mmcp->mmc_spip, 1, b);
+ if ((b[0] & 0x1F) == 0x05)
+ return FALSE;
+
+ /* Error.*/
+ spiUnselect(mmcp->mmc_spip);
+ chSysLock();
+ if (mmcp->mmc_state == MMC_WRITING)
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return TRUE;
+}
+
+/**
+ * @brief Stops a sequential write gracefully.
+ *
+ * @param[in] mmcp pointer to the @p MMCDriver object
+ *
+ * @return The operation status.
+ * @retval FALSE the operation was successful.
+ * @retval TRUE the operation failed.
+ */
+bool_t mmcStopSequentialWrite(MMCDriver *mmcp) {
+ static const uint8_t stop[] = {0xFD, 0xFF};
+
+ chDbgCheck(mmcp != NULL, "mmcStopSequentialWrite");
+
+ chSysLock();
+ if (mmcp->mmc_state != MMC_WRITING) {
+ chSysUnlock();
+ return TRUE;
+ }
+ chSysUnlock();
+
+ spiSend(mmcp->mmc_spip, sizeof(stop), stop);
+ spiUnselect(mmcp->mmc_spip);
+
+ chSysLock();
+ if (mmcp->mmc_state == MMC_WRITING) {
+ mmcp->mmc_state = MMC_READY;
+ chSysUnlock();
+ return FALSE;
+ }
+ chSysUnlock();
+ return TRUE;
+}
+
+/** @} */
diff --git a/os/hal/src/pal.c b/os/hal/src/pal.c new file mode 100644 index 000000000..1f9d058d5 --- /dev/null +++ b/os/hal/src/pal.c @@ -0,0 +1,98 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file pal.c
+ * @brief I/O Ports Abstraction Layer code
+ * @addtogroup PAL
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_PAL
+
+/**
+ * @brief Read from an I/O bus.
+ *
+ * @param[in] bus the I/O bus, pointer to a @p IOBus structure
+ * @return The bus logical states.
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The function internally uses the @p palReadGroup() macro. The use of
+ * this function is preferred when you value code size, readability and
+ * error checking over speed.
+ */
+ioportmask_t palReadBus(IOBus *bus) {
+
+ chDbgCheck((bus != NULL) &&
+ (bus->bus_offset > PAL_IOPORTS_WIDTH), "palReadBus");
+
+ return palReadGroup(bus->bus_portid, bus->bus_mask, bus->bus_offset);
+}
+
+/**
+ * @brief Write to an I/O bus.
+ *
+ * @param[in] bus the I/O bus, pointer to a @p IOBus structure
+ * @param[in] bits the bits to be written on the I/O bus. Values exceeding
+ * the bus width are masked so most significant bits are lost.
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ */
+void palWriteBus(IOBus *bus, ioportmask_t bits) {
+
+ chDbgCheck((bus != NULL) &&
+ (bus->bus_offset > PAL_IOPORTS_WIDTH), "palWriteBus");
+
+ palWriteGroup(bus->bus_portid, bus->bus_mask, bus->bus_offset, bits);
+}
+
+/**
+ * @brief Programs a bus with the specified mode.
+ * + * @param[in] bus the I/O bus, pointer to a @p IOBus structure
+ * @param[in] mode the mode
+ *
+ * @note The operation is not guaranteed to be atomic on all the architectures,
+ * for atomicity and/or portability reasons you may need to enclose port
+ * I/O operations between @p chSysLock() and @p chSysUnlock().
+ * @note The default implementation is non atomic and not necessarily
+ * optimal. Low level drivers may optimize the function by using
+ * specific hardware or coding.
+ */
+void palSetBusMode(IOBus *bus, uint_fast8_t mode) {
+
+ chDbgCheck((bus != NULL) &&
+ (bus->bus_offset > PAL_IOPORTS_WIDTH), "palSetBusMode");
+
+ palSetGroupMode(bus->bus_portid, bus->bus_mask, mode);
+}
+
+#endif /* CH_HAL_USE_PAL */
+
+/** @} */
diff --git a/os/hal/src/serial.c b/os/hal/src/serial.c new file mode 100644 index 000000000..2944a98ab --- /dev/null +++ b/os/hal/src/serial.c @@ -0,0 +1,201 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file serial.c
+ * @brief Serial Driver code.
+ * @addtogroup SERIAL
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SERIAL
+
+/*
+ * Interface implementation, the following functions just invoke the equivalent
+ * queue-level function or macro. + */
+static bool_t putwouldblock(void *ip) {
+
+ return chOQIsFull(&((SerialDriver *)ip)->d2.oqueue);
+}
+
+static bool_t getwouldblock(void *ip) {
+
+ return chIQIsEmpty(&((SerialDriver *)ip)->d2.iqueue);
+}
+
+static msg_t put(void *ip, uint8_t b, systime_t timeout) {
+
+ return chOQPutTimeout(&((SerialDriver *)ip)->d2.oqueue, b, timeout);
+}
+
+static msg_t get(void *ip, systime_t timeout) {
+
+ return chIQGetTimeout(&((SerialDriver *)ip)->d2.iqueue, timeout);
+}
+
+static size_t write(void *ip, uint8_t *buffer, size_t n) {
+
+ return chOQWrite(&((SerialDriver *)ip)->d2.oqueue, buffer, n);
+}
+
+static size_t read(void *ip, uint8_t *buffer, size_t n) {
+
+ return chIQRead(&((SerialDriver *)ip)->d2.iqueue, buffer, n);
+}
+
+static const struct SerialDriverVMT vmt = {
+ {putwouldblock, getwouldblock, put, get},
+ {write, read},
+ {}
+};
+
+/**
+ * @brief Serial Driver initialization. + */
+void sdInit(void) {
+
+ sd_lld_init();
+}
+
+/**
+ * @brief Initializes a generic full duplex driver object.
+ * @details The HW dependent part of the initialization has to be performed
+ * outside, usually in the hardware initialization code.
+ *
+ * @param[out] sdp pointer to a @p SerialDriver structure
+ * @param[in] inotify pointer to a callback function that is invoked when
+ * some data is read from the Queue. The value can be
+ * @p NULL.
+ * @param[in] onotify pointer to a callback function that is invoked when
+ * some data is written in the Queue. The value can be
+ * @p NULL.
+ */
+void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify) {
+
+ sdp->vmt = &vmt;
+ chEvtInit(&sdp->d1.ievent);
+ chEvtInit(&sdp->d1.oevent);
+ chEvtInit(&sdp->d2.sevent);
+ sdp->d2.flags = SD_NO_ERROR;
+ chIQInit(&sdp->d2.iqueue, sdp->d2.ib, SERIAL_BUFFERS_SIZE, inotify);
+ chOQInit(&sdp->d2.oqueue, sdp->d2.ob, SERIAL_BUFFERS_SIZE, onotify);
+}
+
+/**
+ * @brief Configures and starts the driver.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sdStart(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ chSysLock();
+ sd_lld_start(sdp, config);
+ chSysUnlock();
+}
+
+/**
+ * @brief Stops the driver.
+ * @details Any thread waiting on the driver's queues will be awakened with
+ * the message @p Q_RESET.
+ *
+ * @param[in] sdp pointer to a @p SerialDrive object
+ */
+void sdStop(SerialDriver *sdp) {
+
+ chSysLock();
+ sd_lld_stop(sdp);
+ chOQResetI(&sdp->d2.oqueue);
+ chIQResetI(&sdp->d2.iqueue);
+ chSchRescheduleS();
+ chSysUnlock();
+}
+
+/**
+ * @brief Handles incoming data.
+ * @details This function must be called from the input interrupt service
+ * routine in order to enqueue incoming data and generate the
+ * related events.
+ * @param[in] sd pointer to a @p SerialDriver structure
+ * @param[in] b the byte to be written in the driver's Input Queue
+ */
+void sdIncomingDataI(SerialDriver *sd, uint8_t b) {
+
+ if (chIQPutI(&sd->d2.iqueue, b) < Q_OK)
+ sdAddFlagsI(sd, SD_OVERRUN_ERROR);
+ else
+ chEvtBroadcastI(&sd->d1.ievent);
+}
+
+/**
+ * @brief Handles outgoing data.
+ * @details Must be called from the output interrupt service routine in order
+ * to get the next byte to be transmitted.
+ *
+ * @param[in] sd pointer to a @p SerialDriver structure
+ * @return The byte value read from the driver's output queue.
+ * @retval Q_EMPTY if the queue is empty (the lower driver usually disables
+ * the interrupt source when this happens).
+ */
+msg_t sdRequestDataI(SerialDriver *sd) {
+
+ msg_t b = chOQGetI(&sd->d2.oqueue);
+ if (b < Q_OK)
+ chEvtBroadcastI(&sd->d1.oevent);
+ return b;
+}
+
+/**
+ * @brief Handles communication events/errors.
+ * @details Must be called from the I/O interrupt service routine in order to
+ * notify I/O conditions as errors, signals change etc.
+ *
+ * @param[in] sd pointer to a @p SerialDriver structure
+ * @param[in] mask condition flags to be added to the mask
+ */
+void sdAddFlagsI(SerialDriver *sd, sdflags_t mask) {
+
+ sd->d2.flags |= mask;
+ chEvtBroadcastI(&sd->d2.sevent);
+}
+
+/**
+ * @brief Returns and clears the errors mask associated to the driver.
+ *
+ * @param[in] sd pointer to a @p SerialDriver structure
+ * @return The condition flags modified since last time this function was
+ * invoked.
+ */
+sdflags_t sdGetAndClearFlags(SerialDriver *sd) {
+ sdflags_t mask;
+
+ mask = sd->d2.flags;
+ sd->d2.flags = SD_NO_ERROR;
+ return mask;
+}
+
+#endif /* CH_HAL_USE_SERIAL */
+
+/** @} */
diff --git a/os/hal/src/spi.c b/os/hal/src/spi.c new file mode 100644 index 000000000..8b8ea6f32 --- /dev/null +++ b/os/hal/src/spi.c @@ -0,0 +1,262 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file spi.c
+ * @brief SPI Driver code.
+ * @addtogroup SPI
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SPI
+
+/**
+ * @brief SPI Driver initialization.
+ */
+void spiInit(void) {
+
+ spi_lld_init();
+}
+
+/**
+ * @brief Initializes the standard part of a @p SPIDriver structure.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spiObjectInit(SPIDriver *spip) {
+
+ spip->spd_state = SPI_STOP;
+#if CH_USE_MUTEXES
+ chMtxInit(&spip->spd_mutex);
+#elif CH_USE_SEMAPHORES
+ chSemInit(&spip->spd_semaphore, 1);
+#endif
+ spip->spd_config = NULL;
+}
+
+/**
+ * @brief Configures and activates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] config pointer to the @p SPIConfig object
+ */
+void spiStart(SPIDriver *spip, const SPIConfig *config) {
+
+ chDbgCheck((spip != NULL) && (config != NULL), "spiStart");
+
+ chSysLock();
+ chDbgAssert((spip->spd_state == SPI_STOP) || (spip->spd_state == SPI_READY),
+ "spiStart(), #1",
+ "invalid state");
+ spip->spd_config = config;
+ spi_lld_start(spip);
+ spip->spd_state = SPI_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deactivates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spiStop(SPIDriver *spip) {
+
+ chDbgCheck(spip != NULL, "spiStop");
+
+ chSysLock();
+ chDbgAssert((spip->spd_state == SPI_STOP) || (spip->spd_state == SPI_READY),
+ "spiStop(), #1",
+ "invalid state");
+ spi_lld_stop(spip);
+ spip->spd_state = SPI_STOP;
+ chSysUnlock();
+}
+
+/**
+ * @brief Asserts the slave select signal and prepares for transfers.
+ * + * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spiSelect(SPIDriver *spip) {
+
+ chDbgCheck(spip != NULL, "spiSelect");
+
+ chSysLock();
+ chDbgAssert((spip->spd_state == SPI_READY) ||
+ (spip->spd_state == SPI_ACTIVE),
+ "spiSelect(), #1",
+ "not idle");
+ spi_lld_select(spip);
+ spip->spd_state = SPI_ACTIVE;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deasserts the slave select signal.
+ * @details The previously selected peripheral is unselected.
+ * + * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spiUnselect(SPIDriver *spip) {
+
+ chDbgCheck(spip != NULL, "spiUnselect");
+
+ chSysLock();
+ chDbgAssert((spip->spd_state == SPI_READY) ||
+ (spip->spd_state == SPI_ACTIVE),
+ "spiUnselect(), #1",
+ "not locked");
+ spi_lld_unselect(spip);
+ spip->spd_state = SPI_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Ignores data on the SPI bus.
+ * @details This function transmits a series of idle words on the SPI bus and
+ * ignores the received data. This function can be invoked even
+ * when a slave select signal has not been yet asserted.
+ * + * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be ignored
+ */
+void spiIgnore(SPIDriver *spip, size_t n) {
+
+ chDbgCheck((spip != NULL) && (n > 0), "spiIgnore");
+ chDbgAssert((spip->spd_state == SPI_READY) || (spip->spd_state == SPI_ACTIVE),
+ "spiIgnore(), #1",
+ "not active");
+
+ spi_lld_ignore(spip, n);
+}
+
+/**
+ * @brief Exchanges data on the SPI bus.
+ * @details This function performs a simultaneous transmit/receive operation.
+ * + * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be exchanged + * @param[in] txbuf the pointer to the transmit buffer
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spiExchange(SPIDriver *spip, size_t n, const void *txbuf, void *rxbuf) {
+
+ chDbgCheck((spip != NULL) && (n > 0) && (rxbuf != NULL) && (txbuf != NULL),
+ "spiExchange");
+ chDbgAssert(spip->spd_state == SPI_ACTIVE,
+ "spiExchange(), #1",
+ "not active");
+
+ spi_lld_exchange(spip, n, txbuf, rxbuf);
+}
+
+/**
+ * @brief Sends data ever the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to send
+ * @param[in] txbuf the pointer to the transmit buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spiSend(SPIDriver *spip, size_t n, const void *txbuf) {
+
+ chDbgCheck((spip != NULL) && (n > 0) && (txbuf != NULL),
+ "spiSend");
+ chDbgAssert(spip->spd_state == SPI_ACTIVE,
+ "spiSend(), #1",
+ "not active");
+
+ spi_lld_send(spip, n, txbuf);
+}
+
+/**
+ * @brief Receives data from the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to receive
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spiReceive(SPIDriver *spip, size_t n, void *rxbuf) {
+
+ chDbgCheck((spip != NULL) && (n > 0) && (rxbuf != NULL),
+ "spiReceive");
+ chDbgAssert(spip->spd_state == SPI_ACTIVE,
+ "spiReceive(), #1",
+ "not active");
+
+ spi_lld_receive(spip, n, rxbuf);
+}
+
+#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
+/**
+ * @brief Gains exclusive access to the SPI bus.
+ * @details This function tries to gain ownership to the SPI bus, if the bus
+ * is already being used then the invoking thread is queued.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ *
+ * @note This function is only available when the @p SPI_USE_MUTUAL_EXCLUSION
+ * option is set to @p TRUE.
+ */
+void spiAcquireBus(SPIDriver *spip) {
+
+ chDbgCheck(spip != NULL, "spiAcquireBus");
+
+#if CH_USE_MUTEXES
+ chMtxLock(&spip->spd_mutex);
+#elif CH_USE_SEMAPHORES
+ chSemWait(&spip->spd_semaphore);
+#endif
+}
+
+/**
+ * @brief Releases exclusive access to the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ *
+ * @note This function is only available when the @p SPI_USE_MUTUAL_EXCLUSION
+ * option is set to @p TRUE.
+ */
+void spiReleaseBus(SPIDriver *spip) {
+
+ chDbgCheck(spip != NULL, "spiReleaseBus");
+
+#if CH_USE_MUTEXES
+ (void)spip;
+ chMtxUnlock();
+#elif CH_USE_SEMAPHORES
+ chSemSignal(&spip->spd_semaphore);
+#endif
+}
+#endif /*SPI_USE_MUTUAL_EXCLUSION */
+
+#endif /* CH_HAL_USE_SPI */
+
+/** @} */
diff --git a/os/hal/templates/adc_lld.c b/os/hal/templates/adc_lld.c new file mode 100644 index 000000000..9aabc4bcd --- /dev/null +++ b/os/hal/templates/adc_lld.c @@ -0,0 +1,101 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/adc_lld.c
+ * @brief ADC Driver subsystem low level driver source template
+ * @addtogroup ADC_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_ADC
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level ADC driver initialization.
+ */
+void adc_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_start(ADCDriver *adcp) {
+
+ if (adcp->adc_state == ADC_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_stop(ADCDriver *adcp) {
+
+}
+
+/**
+ * @brief Starts an ADC conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_start_conversion(ADCDriver *adcp) {
+
+}
+
+/**
+ * @brief Stops an ongoing conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ */
+void adc_lld_stop_conversion(ADCDriver *adcp) {
+
+}
+
+#endif /* CH_HAL_USE_ADC */
+
+/** @} */
diff --git a/os/hal/templates/adc_lld.h b/os/hal/templates/adc_lld.h new file mode 100644 index 000000000..ca14577f0 --- /dev/null +++ b/os/hal/templates/adc_lld.h @@ -0,0 +1,141 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/adc_lld.h
+ * @brief ADC Driver subsystem low level driver header template
+ * @addtogroup ADC_LLD
+ * @{
+ */
+
+#ifndef _ADC_LLD_H_
+#define _ADC_LLD_H_
+
+#if CH_HAL_USE_ADC
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief ADC sample data type. + */
+typedef uint16_t adcsample_t;
+
+/**
+ * @brief Channels number in a conversion group.
+ */
+typedef uint16_t adc_channels_num_t;
+
+/**
+ * @brief ADC notification callback type.
+ * @param[in] buffer pointer to the most recent samples data
+ * @param[in] n number of buffer rows available starting from @p buffer + */
+typedef void (*adccallback_t)(adcsample_t *buffer, size_t n);
+
+/**
+ * @brief Conversion group configuration structure.
+ * @details This implementation-dependent structure describes a conversion
+ * operation. + */
+typedef struct {
+ /**
+ * @brief Enables the circular buffer mode for the group.
+ */
+ bool_t acg_circular;
+ /**
+ * @brief Number of the analog channels belonging to the conversion group. + */
+ adc_channels_num_t acg_num_channels;
+ /* End of the mandatory fields.*/
+} ADCConversionGroup;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+
+} ADCConfig;
+
+/**
+ * @brief Structure representing an ADC driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ adcstate_t ad_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const ADCConfig *ad_config;
+ /**
+ * @brief Synchronization semaphore.
+ */
+ Semaphore ad_sem;
+ /**
+ * @brief Current callback function or @p NULL.
+ */
+ adccallback_t ad_callback;
+ /**
+ * @brief Current samples buffer pointer or @p NULL.
+ */
+ adcsample_t *ad_samples;
+ /**
+ * @brief Current samples buffer depth or @p 0.
+ */
+ size_t ad_depth;
+ /**
+ * @brief Current conversion group pointer or @p NULL.
+ */
+ const ADCConversionGroup *ad_grpp;
+ /* End of the mandatory fields.*/
+} ADCDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void adc_lld_init(void);
+ void adc_lld_start(ADCDriver *adcp);
+ void adc_lld_stop(ADCDriver *adcp);
+ void adc_lld_start_conversion(ADCDriver *adcp);
+ void adc_lld_stop_conversion(ADCDriver *adcp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_ADC */
+
+#endif /* _ADC_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/can_lld.c b/os/hal/templates/can_lld.c new file mode 100644 index 000000000..7c56acad1 --- /dev/null +++ b/os/hal/templates/can_lld.c @@ -0,0 +1,159 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/can_lld.c
+ * @brief CAN Driver subsystem low level driver source template
+ * @addtogroup CAN_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_CAN
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level CAN driver initialization.
+ */
+void can_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_start(CANDriver *canp) {
+
+ if (canp->can_state == CAN_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the CAN peripheral.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_stop(CANDriver *canp) {
+
+}
+
+/**
+ * @brief Determines whether a frame can be transmitted.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ *
+ * @return The queue space availability.
+ * @retval FALSE no space in the transmit queue.
+ * @retval TRUE transmit slot available. + */
+bool_t can_lld_can_transmit(CANDriver *canp) {
+
+ return FALSE;
+}
+
+/**
+ * @brief Inserts a frame into the transmit queue.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ * @param[in] cfp pointer to the CAN frame to be transmitted
+ *
+ * @return The operation status.
+ * @retval RDY_OK frame transmitted. + */
+msg_t can_lld_transmit(CANDriver *canp, const CANFrame *cfp) {
+
+ return RDY_OK;
+}
+
+/**
+ * @brief Determines whether a frame has been received.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ *
+ * @return The queue space availability.
+ * @retval FALSE no space in the transmit queue.
+ * @retval TRUE transmit slot available.
+ */
+bool_t can_lld_can_receive(CANDriver *canp) {
+
+ return FALSE;
+}
+
+/**
+ * @brief Receives a frame from the input queue.
+ * + * @param[in] canp pointer to the @p CANDriver object
+ * @param[out] cfp pointer to the buffer where the CAN frame is copied
+ *
+ * @return The operation status.
+ * @retval RDY_OK frame received.
+ */
+msg_t can_lld_receive(CANDriver *canp, CANFrame *cfp) {
+
+ return RDY_OK;
+}
+
+#if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)
+/**
+ * @brief Enters the sleep mode.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_sleep(CANDriver *canp) {
+
+}
+
+/**
+ * @brief Enforces leaving the sleep mode.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ */
+void can_lld_wakeup(CANDriver *canp) {
+
+}
+#endif /* CAN_USE_SLEEP_MODE */
+
+#endif /* CH_HAL_USE_CAN */
+
+/** @} */
diff --git a/os/hal/templates/can_lld.h b/os/hal/templates/can_lld.h new file mode 100644 index 000000000..c899055c6 --- /dev/null +++ b/os/hal/templates/can_lld.h @@ -0,0 +1,154 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/can_lld.h
+ * @brief CAN Driver subsystem low level driver header template
+ * @addtogroup CAN_LLD
+ * @{
+ */
+
+#ifndef _CAN_LLD_H_
+#define _CAN_LLD_H_
+
+#if CH_HAL_USE_CAN
+
+/**
+ * @brief This switch defines whether the driver implementation supports
+ * a low power switch mode with automatic an wakeup feature. + */
+#define CAN_SUPPORTS_SLEEP TRUE
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ * @note This switch is enforced to @p FALSE if the driver implementation
+ * does not support the sleep mode. + */
+#if CAN_SUPPORTS_SLEEP || defined(__DOXYGEN__)
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+#else /* !CAN_SUPPORTS_SLEEP */
+#define CAN_USE_SLEEP_MODE FALSE
+#endif /* !CAN_SUPPORTS_SLEEP */
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief CAN frame.
+ * @note Accessing the frame data as word16 or word32 is not portable because
+ * machine data endianness, it can be still useful for a quick filling. + */
+typedef struct {
+ uint8_t cf_DLC:4; /**< @brief Data length. */
+ uint8_t cf_IDE:1; /**< @brief Identifier type. */
+ uint8_t cf_RTR:1; /**< @brief Frame type. */
+ uint32_t cf_id; /**< @brief Frame identifier. */
+ union {
+ uint8_t cf_data8[8]; /**< @brief Frame data. */
+ uint16_t cf_data16[4]; /**< @brief Frame data. */
+ uint32_t cf_data32[2]; /**< @brief Frame data. */
+ };
+} CANFrame;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+} CANConfig;
+
+/**
+ * @brief Structure representing an CAN driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ canstate_t can_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const CANConfig *can_config;
+ /**
+ * @brief Transmission queue semaphore. + */
+ Semaphore can_txsem;
+ /**
+ * @brief Receive queue semaphore.
+ */
+ Semaphore can_rxsem;
+ /**
+ * @brief One or more frames become available. + */
+ EventSource can_rxfull_event;
+ /**
+ * @brief One or more transmission slots become available. + */
+ EventSource can_txempty_event;
+#if CAN_USE_SLEEP_MODE || defined (__DOXYGEN__)
+ /**
+ * @brief Entering sleep state event. + */
+ EventSource can_sleep_event;
+ /**
+ * @brief Exiting sleep state event. + */
+ EventSource can_wakeup_event;
+#endif /* CAN_USE_SLEEP_MODE */
+ /* End of the mandatory fields.*/
+} CANDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void can_lld_init(void);
+ void can_lld_start(CANDriver *canp);
+ void can_lld_stop(CANDriver *canp);
+ bool_t can_lld_can_transmit(CANDriver *canp);
+ msg_t can_lld_transmit(CANDriver *canp, const CANFrame *cfp);
+ bool_t can_lld_can_receive(CANDriver *canp);
+ msg_t can_lld_receive(CANDriver *canp, CANFrame *cfp);
+#if CAN_USE_SLEEP_MODE
+ void can_lld_sleep(CANDriver *canp);
+ void can_lld_wakeup(CANDriver *canp);
+#endif /* CAN_USE_SLEEP_MODE */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_CAN */
+
+#endif /* _CAN_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/hal_lld.c b/os/hal/templates/hal_lld.c new file mode 100644 index 000000000..0d2d46dcc --- /dev/null +++ b/os/hal/templates/hal_lld.c @@ -0,0 +1,57 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/hal_lld.c
+ * @brief HAL Driver subsystem low level driver source template
+ * @addtogroup HAL_LLD
+ * @{
+ */
+
+#include <ch.h>
+#include <hal.h>
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level HAL driver initialization.
+ */
+void hal_lld_init(void) {
+
+}
+
+/** @} */
diff --git a/os/hal/templates/hal_lld.h b/os/hal/templates/hal_lld.h new file mode 100644 index 000000000..b401e4217 --- /dev/null +++ b/os/hal/templates/hal_lld.h @@ -0,0 +1,56 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/hal_lld.h
+ * @brief HAL subsystem low level driver header template
+ * @addtogroup HAL_LLD
+ * @{
+ */
+
+#ifndef _HAL_LLD_H_
+#define _HAL_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void hal_lld_init(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/halconf.h b/os/hal/templates/halconf.h new file mode 100644 index 000000000..f08ffcda5 --- /dev/null +++ b/os/hal/templates/halconf.h @@ -0,0 +1,88 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+/**
+ * @brief Enables the PAL subsystem. + */
+#if !defined(CH_HAL_USE_PAL) || defined(__DOXYGEN__)
+#define CH_HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(CH_HAL_USE_ADC) || defined(__DOXYGEN__)
+#define CH_HAL_USE_ADC TRUE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(CH_HAL_USE_CAN) || defined(__DOXYGEN__)
+#define CH_HAL_USE_CAN TRUE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(CH_HAL_USE_MAC) || defined(__DOXYGEN__)
+#define CH_HAL_USE_MAC TRUE
+#endif
+
+/**
+ * @brief Enables the MII subsystem.
+ */
+#if !defined(CH_HAL_USE_MII) || defined(__DOXYGEN__)
+#define CH_HAL_USE_MII TRUE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(CH_HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define CH_HAL_USE_SERIAL TRUE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(CH_HAL_USE_SPI) || defined(__DOXYGEN__)
+#define CH_HAL_USE_SPI TRUE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(CH_HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define CH_HAL_USE_MMC_SPI TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/os/hal/templates/mac_lld.c b/os/hal/templates/mac_lld.c new file mode 100644 index 000000000..fa6ef7a9e --- /dev/null +++ b/os/hal/templates/mac_lld.c @@ -0,0 +1,153 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/mac_lld.c
+ * @brief MAC Driver subsystem low level driver source template
+ * @addtogroup MAC_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_MAC
+
+/**
+ * @brief Low level MAC initialization. + */
+void mac_lld_init(void) {
+
+}
+
+/**
+ * @brief Low level MAC address setup.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[in] p pointer to a six bytes buffer containing the MAC address. If
+ * this parameter is set to @p NULL then a system default MAC is
+ * used.
+ */
+void mac_lld_set_address(MACDriver *macp, const uint8_t *p) {
+
+}
+
+/**
+ * @brief Returns a transmission descriptor.
+ * @details One of the available transmission descriptors is locked and
+ * returned.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] tdp pointer to a @p MACTransmitDescriptor structure
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT descriptor not available.
+ */
+msg_t max_lld_get_transmit_descriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp) {
+
+ return RDY_OK;
+}
+
+/**
+ * @brief Writes to a transmit descriptor's stream.
+ *
+ * @param[in] tdp pointer to a @p MACTransmitDescriptor structure
+ * @param[in] buf pointer to the buffer cointaining the data to be written
+ * @param[in] size number of bytes to be written
+ * @return The number of bytes written into the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if the maximum frame size is reached.
+ */
+size_t mac_lld_write_transmit_descriptor(MACTransmitDescriptor *tdp,
+ uint8_t *buf,
+ size_t size) {
+
+ return 0;
+}
+
+/**
+ * @brief Releases a transmit descriptor and starts the transmission of the
+ * enqueued data as a single frame.
+ *
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
+ */
+void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp) {
+
+}
+
+/**
+ * @brief Returns a receive descriptor.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param[out] rdp pointer to a @p MACReceiveDescriptor structure
+ * @return The operation status.
+ * @retval RDY_OK the descriptor was obtained.
+ * @retval RDY_TIMEOUT descriptor not available.
+ */
+msg_t max_lld_get_receive_descriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp) {
+
+ return RDY_OK;
+}
+
+/**
+ * @brief Reads from a receive descriptor's stream.
+ *
+ * @param[in] rdp pointer to a @p MACReceiveDescriptor structure
+ * @param[in] buf pointer to the buffer that will receive the read data
+ * @param[in] size number of bytes to be read
+ * @return The number of bytes read from the descriptor's stream, this
+ * value can be less than the amount specified in the parameter
+ * @p size if there are no more bytes to read.
+ */
+size_t mac_lld_read_receive_descriptor(MACReceiveDescriptor *rdp,
+ uint8_t *buf,
+ size_t size) {
+
+ return 0;
+}
+
+/**
+ * @brief Releases a receive descriptor.
+ * @details The descriptor and its buffer are made available for more incoming
+ * frames.
+ *
+ * @param[in] rdp the pointer to the @p MACReceiveDescriptor structure
+ */
+void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp) {
+
+}
+
+/**
+ * @brief Updates and returns the link status.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @return The link status.
+ * @retval TRUE if the link is active.
+ * @retval FALSE if the link is down.
+ */
+bool_t mac_lld_poll_link_status(MACDriver *macp) {
+
+ return FALSE;
+}
+
+#endif /* CH_HAL_USE_MAC */
+
+/** @} */
diff --git a/os/hal/templates/mac_lld.h b/os/hal/templates/mac_lld.h new file mode 100644 index 000000000..07a199f7e --- /dev/null +++ b/os/hal/templates/mac_lld.h @@ -0,0 +1,121 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/mac_lld.h
+ * @brief MAC Driver subsystem low level driver header template
+ * @addtogroup MAC_LLD
+ * @{
+ */
+
+#ifndef _MAC_LLD_H_
+#define _MAC_LLD_H_
+
+#if CH_HAL_USE_MAC
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of available transmit buffers.
+ */
+#if !defined(MAC_TRANSMIT_BUFFERS) || defined(__DOXYGEN__)
+#define MAC_TRANSMIT_BUFFERS 2
+#endif
+
+/**
+ * @brief Number of available receive buffers.
+ */
+#if !defined(MAC_RECEIVE_BUFFERS) || defined(__DOXYGEN__)
+#define MAC_RECEIVE_BUFFERS 2
+#endif
+
+/**
+ * @brief Maximum supported frame size. + */
+#if !defined(MAC_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define MAC_BUFFERS_SIZE 1518
+#endif
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Structure representing a MAC driver.
+ */
+typedef struct {
+ Semaphore md_tdsem; /**< Transmit semaphore. */
+ Semaphore md_rdsem; /**< Receive semaphore. */
+#if CH_USE_EVENTS
+ EventSource md_rdevent; /**< Receive event source. */
+#endif
+ /* End of the mandatory fields.*/
+} MACDriver;
+
+/**
+ * @brief Structure representing a transmit descriptor.
+ */
+typedef struct {
+ size_t td_offset; /**< Current write offset. */
+ size_t td_size; /**< Available space size. */
+ /* End of the mandatory fields.*/
+} MACTransmitDescriptor;
+
+/**
+ * @brief Structure representing a receive descriptor.
+ */
+typedef struct {
+ size_t rd_offset; /**< Current read offset. */
+ size_t rd_size; /**< Available data size. */
+ /* End of the mandatory fields.*/
+} MACReceiveDescriptor;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void mac_lld_init(void);
+ void mac_lld_set_address(MACDriver *macp, const uint8_t *p);
+ msg_t max_lld_get_transmit_descriptor(MACDriver *macp,
+ MACTransmitDescriptor *tdp);
+ size_t mac_lld_write_transmit_descriptor(MACTransmitDescriptor *tdp,
+ uint8_t *buf,
+ size_t size);
+ void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp);
+ msg_t max_lld_get_receive_descriptor(MACDriver *macp,
+ MACReceiveDescriptor *rdp);
+ size_t mac_lld_read_receive_descriptor(MACReceiveDescriptor *rdp,
+ uint8_t *buf,
+ size_t size);
+ void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp);
+ bool_t mac_lld_poll_link_status(MACDriver *macp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_MAC */
+
+#endif /* _MAC_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/meta/driver.c b/os/hal/templates/meta/driver.c new file mode 100644 index 000000000..9bf785ed2 --- /dev/null +++ b/os/hal/templates/meta/driver.c @@ -0,0 +1,87 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file XXX.c
+ * @brief XXX Driver code.
+ * @addtogroup XXX
+ * @{
+ */
+
+#include <ch.h>
+#include <xxx.h>
+
+/**
+ * @brief XXX Driver initialization.
+ */
+void xxxInit(void) {
+
+ xxx_lld_init();
+}
+
+/**
+ * @brief Initializes the standard part of a @p XXXDriver structure.
+ *
+ * @param[in] xxxp pointer to the @p XXXDriver object
+ */
+void xxxObjectInit(XXXDriver *xxxp) {
+
+ xxxp->xxx_state = XXX_STOP;
+ xxxp->xxx_config = NULL;
+}
+
+/**
+ * @brief Configures and activates the XXX peripheral.
+ *
+ * @param[in] xxxp pointer to the @p XXXDriver object
+ * @param[in] config pointer to the @p XXXConfig object
+ */
+void xxxStart(XXXDriver *xxxp, const XXXConfig *config) {
+
+ chDbgCheck((xxxp != NULL) && (config != NULL), "xxxStart");
+
+ chSysLock();
+ chDbgAssert((xxxp->xxx_state == XXX_STOP) || (xxxp->xxx_state == XXX_READY),
+ "xxxStart(), #1",
+ "invalid state");
+ xxxp->xxx_config = config;
+ xxx_lld_start(xxxp);
+ xxxp->xxx_state = XXX_READY;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deactivates the XXX peripheral.
+ *
+ * @param[in] xxxp pointer to the @p XXXDriver object
+ */
+void xxxStop(XXXDriver *xxxp) {
+
+ chDbgCheck(xxxp != NULL, "xxxStop");
+
+ chSysLock();
+ chDbgAssert((xxxp->xxx_state == XXX_STOP) || (xxxp->xxx_state == XXX_READY),
+ "xxxStop(), #1",
+ "invalid state");
+ xxx_lld_stop(xxxp);
+ xxxp->xxx_state = XXX_STOP;
+ chSysUnlock();
+}
+
+/** @} */
diff --git a/os/hal/templates/meta/driver.h b/os/hal/templates/meta/driver.h new file mode 100644 index 000000000..675bc6689 --- /dev/null +++ b/os/hal/templates/meta/driver.h @@ -0,0 +1,54 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file xxx.h
+ * @brief XXX Driver macros and structures.
+ * @addtogroup XXX
+ * @{
+ */
+
+#ifndef _XXX_H_
+#define _XXX_H_
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ XXX_UNINIT = 0, /**< @brief Not initialized. */
+ XXX_STOP = 1, /**< @brief Stopped. */
+ XXX_READY = 2, /**< @brief Ready. */
+} xxxstate_t;
+
+#include "xxx_lld.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void xxxInit(void);
+ void xxxObjectInit(XXXDriver *xxxp);
+ void xxxStart(XXXDriver *xxxp, const XXXConfig *config);
+ void xxxStop(XXXDriver *xxxp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XXX_H_ */
+
+/** @} */
diff --git a/os/hal/templates/meta/driver_lld.c b/os/hal/templates/meta/driver_lld.c new file mode 100644 index 000000000..df91ed21b --- /dev/null +++ b/os/hal/templates/meta/driver_lld.c @@ -0,0 +1,79 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/xxx_lld.c
+ * @brief XXX Driver subsystem low level driver source template
+ * @addtogroup XXX_LLD
+ * @{
+ */
+
+#include <ch.h>
+#include <xxx.h>
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level XXX driver initialization.
+ */
+void xxx_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the XXX peripheral.
+ *
+ * @param[in] xxxp pointer to the @p XXXDriver object
+ */
+void xxx_lld_start(XXXDriver *xxxp) {
+
+ if (xxxp->xxx_state == XXX_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the XXX peripheral.
+ *
+ * @param[in] xxxp pointer to the @p XXXDriver object
+ */
+void xxx_lld_stop(XXXDriver *xxxp) {
+
+}
+
+/** @} */
diff --git a/os/hal/templates/meta/driver_lld.h b/os/hal/templates/meta/driver_lld.h new file mode 100644 index 000000000..92194664e --- /dev/null +++ b/os/hal/templates/meta/driver_lld.h @@ -0,0 +1,81 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/xxx_lld.h
+ * @brief XXX Driver subsystem low level driver header template
+ * @addtogroup XXX_LLD
+ * @{
+ */
+
+#ifndef _XXX_LLD_H_
+#define _XXX_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+
+} XXXConfig;
+
+/**
+ * @brief Structure representing an XXX driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state.
+ */
+ xxxstate_t xxx_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const XXXConfig *xxx_config;
+ /* End of the mandatory fields.*/
+} XXXDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void xxx_lld_init(void);
+ void xxx_lld_start(XXXDriver *xxxp);
+ void xxx_lld_stop(XXXDriver *xxxp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XXX_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/mii_lld.c b/os/hal/templates/mii_lld.c new file mode 100644 index 000000000..2381c4f1e --- /dev/null +++ b/os/hal/templates/mii_lld.c @@ -0,0 +1,70 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/mii_lld.c
+ * @brief MII Driver subsystem low level driver source template
+ * @addtogroup MII_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "mac.h"
+#include "mii.h"
+
+/**
+ * @brief Low level MII driver initialization.
+ */
+void mii_lld_init(void) {
+
+}
+
+/**
+ * Resets a PHY device.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ */
+void mii_lld_reset(MACDriver *macp) {
+
+}
+
+/**
+ * @brief Reads a PHY register through the MII interface.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @return The register value.
+ */
+phyreg_t mii_lld_get(MACDriver *macp, phyaddr_t addr) {
+
+ return 0;
+}
+
+/**
+ * @brief Writes a PHY register through the MII interface.
+ *
+ * @param[in] macp pointer to the @p MACDriver object
+ * @param addr the register address
+ * @param value the new register value
+ */
+void mii_lld_put(MACDriver *macp, phyaddr_t addr, phyreg_t value) {
+
+}
+
+/** @} */
diff --git a/os/hal/templates/mii_lld.h b/os/hal/templates/mii_lld.h new file mode 100644 index 000000000..974588363 --- /dev/null +++ b/os/hal/templates/mii_lld.h @@ -0,0 +1,65 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/mii_lld.h
+ * @brief MII Driver subsystem low level driver header template
+ * @addtogroup MII_LLD
+ * @{
+ */
+
+#ifndef _MII_LLD_H_
+#define _MII_LLD_H_
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Type of a PHY register value.
+ */
+typedef uint16_t phyreg_t;
+
+/**
+ * @brief Type of a PHY register address.
+ */
+typedef uint8_t phyaddr_t;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void mii_lld_init(void);
+ void mii_lld_reset(MACDriver *macp);
+ phyreg_t mii_lld_get(MACDriver *macp, phyaddr_t addr);
+ void mii_lld_put(MACDriver *macp, phyaddr_t addr, phyreg_t value);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _MII_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/pal_lld.c b/os/hal/templates/pal_lld.c new file mode 100644 index 000000000..598832d09 --- /dev/null +++ b/os/hal/templates/pal_lld.c @@ -0,0 +1,54 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/pal_lld.c
+ * @brief PAL subsystem low level driver template
+ * @addtogroup PAL_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_PAL
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+#endif /* CH_HAL_USE_PAL */
+
+/** @} */
diff --git a/os/hal/templates/pal_lld.h b/os/hal/templates/pal_lld.h new file mode 100644 index 000000000..a8caf089b --- /dev/null +++ b/os/hal/templates/pal_lld.h @@ -0,0 +1,326 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/pal_lld.h
+ * @brief PAL subsystem low level driver header template
+ * @addtogroup PAL_LLD
+ * @{
+ */
+
+#ifndef _PAL_LLD_H_
+#define _PAL_LLD_H_
+
+#if CH_HAL_USE_PAL
+
+/*===========================================================================*/
+/* Unsupported modes and specific modes */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* I/O Ports Types and constants. */
+/*===========================================================================*/
+
+/**
+ * @brief Generic I/O ports static initializer.
+ * @details An instance of this structure must be passed to @p palInit() at
+ * system startup time in order to initialized the digital I/O
+ * subsystem. This represents only the initial setup, specific pads
+ * or whole ports can be reprogrammed at later time.
+ *
+ * @note This structure content is architecture dependent. The nome should be
+ * changed to include the architecture name following this pattern:<br>
+ * - [ARCH][CELL]Config.
+ * .
+ * As example:<br>
+ * - MSP430DIOConfig.
+ * .
+ */
+typedef struct {
+
+} GenericConfig;
+
+/**
+ * @brief Width, in bits, of an I/O port. + */
+#define PAL_IOPORTS_WIDTH 32
+
+/**
+ * @brief Whole port mask.
+ * @brief This macro specifies all the valid bits into a port. + */
+#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFFFFFF)
+
+/**
+ * @brief Digital I/O port sized unsigned type. + */
+typedef uint32_t ioportmask_t;
+
+/**
+ * @brief Port Identifier.
+ * @details This type can be a scalar or some kind of pointer, do not make
+ * any assumption about it, use the provided macros when populating
+ * variables of this type. + */
+typedef uint32_t ioportid_t;
+
+/*===========================================================================*/
+/* I/O Ports Identifiers. */
+/*===========================================================================*/
+
+/**
+ * @brief First I/O port identifier.
+ * @details Low level drivers can define multiple ports, it is suggested to
+ * use this naming convention.
+ */
+#define IOPORT1 0
+
+/*===========================================================================*/
+/* Implementation, some of the following macros could be implemented as */
+/* functions, if so please put them in pal_lld.c. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level PAL subsystem initialization.
+ *
+ * @param[in] config the architecture-dependent ports configuration
+ */
+#define pal_lld_init(config)
+
+/**
+ * @brief Reads the physical I/O port states.
+ *
+ * @param[in] port the port identifier
+ * @return The port bits.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readport(port)
+
+/**
+ * @brief Reads the output latch.
+ * @details The purpose of this function is to read back the latched output
+ * value.
+ *
+ * @param[in] port the port identifier
+ * @return The latched logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_readlatch(port)
+
+/**
+ * @brief Writes a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be written on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ */
+#define pal_lld_writeport(port, bits)
+
+/**
+ * @brief Sets a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be ORed on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_setport(port, bits)
+
+/**
+ * @brief Clears a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be cleared on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_clearport(port, bits)
+
+/**
+ * @brief Toggles a bits mask on a I/O port.
+ *
+ * @param[in] port the port identifier
+ * @param[in] bits the bits to be XORed on the specified port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_toggleport(port, bits)
+
+/**
+ * @brief Reads a group of bits.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] offset the group bit offset within the port
+ * @return The group logical states.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_readgroup(port, mask, offset)
+
+/**
+ * @brief Writes a group of bits.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] offset the group bit offset within the port
+ * @param[in] bits the bits to be written. Values exceeding the group width
+ * are masked.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_writegroup(port, mask, offset, bits)
+
+/**
+ * @brief Pads group mode setup.
+ * @details This function programs a pads group belonging to the same port
+ * with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] mask the group mask
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note Programming an unknown or unsupported mode is silently ignored.
+ */
+#define pal_lld_setgroupmode(port, mask, mode)
+
+/**
+ * @brief Reads a logical state from an I/O pad.
+ * + * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @return The logical state.
+ * @retval 0 low logical state.
+ * @retval 1 high logical state.
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_readpad(port, pad)
+
+/**
+ * @brief Writes a logical state on an output pad.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[out] bit the logical value, the value must be @p 0 or @p 1
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_writepad(port, pad, bit)
+
+/**
+ * @brief Sets a pad logical state to @p 1.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_setpad(port, pad)
+
+/**
+ * @brief Clears a pad logical state to @p 0.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_clearpad(port, pad)
+
+/**
+ * @brief Toggles a pad logical state.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ */
+#define pal_lld_togglepad(port, pad)
+
+/**
+ * @brief Pad mode setup.
+ * @details This function programs a pad with the specified mode.
+ *
+ * @param[in] port the port identifier
+ * @param[in] pad the pad number within the port
+ * @param[in] mode the mode
+ *
+ * @note This function is not meant to be invoked directly by the application
+ * code.
+ * @note The @ref PAL provides a default software implementation of this
+ * functionality, implement this function if can optimize it by using
+ * special hardware functionalities or special coding.
+ * @note Programming an unknown or unsupported mode is silently ignored.
+ */
+#define pal_lld_setpadmode(port, pad, mode)
+
+#endif /* CH_HAL_USE_PAL */
+
+#endif /* _PAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/serial_lld.c b/os/hal/templates/serial_lld.c new file mode 100644 index 000000000..c4d63ed76 --- /dev/null +++ b/os/hal/templates/serial_lld.c @@ -0,0 +1,91 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/serial_lld.c
+ * @brief Serial Driver subsystem low level driver source template
+ * @addtogroup SERIAL_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SERIAL
+
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+};
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * Low level serial driver initialization. + */
+void sd_lld_init(void) {
+
+}
+
+/**
+ * @brief Low level serial driver configuration and (re)start.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ * @param[in] config the architecture-dependent serial driver configuration.
+ * If this parameter is set to @p NULL then a default
+ * configuration is used.
+ */
+void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
+
+ if (config == NULL)
+ config = &default_config;
+
+}
+
+/**
+ * @brief Low level serial driver stop.
+ * @details De-initializes the USART, stops the associated clock, resets the
+ * interrupt vector.
+ *
+ * @param[in] sdp pointer to a @p SerialDriver object
+ */
+void sd_lld_stop(SerialDriver *sdp) {
+
+}
+
+#endif /* CH_HAL_USE_SERIAL */
+
+/** @} */
diff --git a/os/hal/templates/serial_lld.h b/os/hal/templates/serial_lld.h new file mode 100644 index 000000000..53cf2ce25 --- /dev/null +++ b/os/hal/templates/serial_lld.h @@ -0,0 +1,113 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/serial_lld.h
+ * @brief Serial Driver subsystem low level driver header template
+ * @addtogroup SERIAL_LLD
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+#if CH_HAL_USE_SERIAL
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * Serial Driver condition flags type.
+ */
+typedef uint8_t sdflags_t;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+struct _serial_driver_data {
+ /**
+ * Input queue, incoming data can be read from this input queue by
+ * using the queues APIs.
+ */
+ InputQueue iqueue;
+ /**
+ * Output queue, outgoing data can be written to this output queue by
+ * using the queues APIs.
+ */
+ OutputQueue oqueue;
+ /**
+ * Status Change @p EventSource. This event is generated when one or more
+ * condition flags change.
+ */
+ EventSource sevent;
+ /**
+ * I/O driver status flags.
+ */
+ sdflags_t flags;
+ /**
+ * Input circular buffer. + */
+ uint8_t ib[SERIAL_BUFFERS_SIZE];
+ /**
+ * Output circular buffer. + */
+ uint8_t ob[SERIAL_BUFFERS_SIZE];
+};
+
+/**
+ * @brief Generic Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ * in order to configure and start a serial driver operations.
+ *
+ * @note This structure content is architecture dependent, each driver
+ * implementation defines its own version and the custom static
+ * initializers.
+ */
+typedef struct {
+
+} SerialDriverConfig;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sd_lld_init(void);
+ void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config);
+ void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_SERIAL */
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/templates/spi_lld.c b/os/hal/templates/spi_lld.c new file mode 100644 index 000000000..5fd6295d2 --- /dev/null +++ b/os/hal/templates/spi_lld.c @@ -0,0 +1,160 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/spi_lld.c
+ * @brief SPI Driver subsystem low level driver source template
+ * @addtogroup SPI_LLD
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if CH_HAL_USE_SPI
+
+/*===========================================================================*/
+/* Low Level Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Low Level Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level SPI driver initialization. + */
+void spi_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_start(SPIDriver *spip) {
+
+ if (spip->spd_state == SPI_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the SPI peripheral.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_stop(SPIDriver *spip) {
+
+}
+
+/**
+ * @brief Asserts the slave select signal and prepares for transfers.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_select(SPIDriver *spip) {
+
+}
+
+/**
+ * @brief Deasserts the slave select signal.
+ * @details The previously selected peripheral is unselected.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ */
+void spi_lld_unselect(SPIDriver *spip) {
+
+}
+
+/**
+ * @brief Ignores data on the SPI bus.
+ * @details This function transmits a series of idle words on the SPI bus and
+ * ignores the received data. This function can be invoked even
+ * when a slave select signal has not been yet asserted.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be ignored
+ */
+void spi_lld_ignore(SPIDriver *spip, size_t n) {
+
+}
+
+/**
+ * @brief Exchanges data on the SPI bus.
+ * @details This function performs a simultaneous transmit/receive operation.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to be exchanged
+ * @param[in] txbuf the pointer to the transmit buffer
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_exchange(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf) {
+
+}
+
+/**
+ * @brief Sends data ever the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to send
+ * @param[in] txbuf the pointer to the transmit buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf) {
+
+}
+
+/**
+ * @brief Receives data from the SPI bus.
+ *
+ * @param[in] spip pointer to the @p SPIDriver object
+ * @param[in] n number of words to receive
+ * @param[out] rxbuf the pointer to the receive buffer
+ *
+ * @note The buffers are organized as uint8_t arrays for data sizes below or
+ * equal to 8 bits else it is organized as uint16_t arrays.
+ */
+void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf) {
+
+}
+
+#endif /* CH_HAL_USE_SPI */
+
+/** @} */
diff --git a/os/hal/templates/spi_lld.h b/os/hal/templates/spi_lld.h new file mode 100644 index 000000000..907bad859 --- /dev/null +++ b/os/hal/templates/spi_lld.h @@ -0,0 +1,108 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/spi_lld.h
+ * @brief SPI Driver subsystem low level driver header template
+ * @addtogroup SPI_LLD
+ * @{
+ */
+
+#ifndef _SPI_LLD_H_
+#define _SPI_LLD_H_
+
+#if CH_HAL_USE_SPI
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the SPI bus. + */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#if SPI_USE_MUTUAL_EXCLUSION && !CH_USE_MUTEXES && !CH_USE_SEMAPHORES
+#error "SPI_USE_MUTUAL_EXCLUSION requires CH_USE_MUTEXES and/or CH_USE_SEMAPHORES"
+#endif
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver configuration structure. + */
+typedef struct {
+
+} SPIConfig;
+
+/**
+ * @brief Structure representing a SPI driver.
+ */
+typedef struct {
+ /**
+ * @brief Driver state. + */
+ spistate_t spd_state;
+#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
+#if CH_USE_MUTEXES || defined(__DOXYGEN__)
+ /**
+ * @brief Mutex protecting the bus.
+ */
+ Mutex spd_mutex;
+#elif CH_USE_SEMAPHORES
+ Semaphore spd_semaphore;
+#endif
+#endif /* SPI_USE_MUTUAL_EXCLUSION */
+ /**
+ * @brief Current configuration data.
+ */
+ const SPIConfig *spd_config;
+ /* End of the mandatory fields.*/
+} SPIDriver;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void spi_lld_init(void);
+ void spi_lld_start(SPIDriver *spip);
+ void spi_lld_stop(SPIDriver *spip);
+ void spi_lld_select(SPIDriver *spip);
+ void spi_lld_unselect(SPIDriver *spip);
+ void spi_lld_ignore(SPIDriver *spip, size_t n);
+ void spi_lld_exchange(SPIDriver *spip, size_t n,
+ const void *txbuf, void *rxbuf);
+ void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf);
+ void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_SPI */
+
+#endif /* _SPI_LLD_H_ */
+
+/** @} */
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