diff options
25 files changed, 2527 insertions, 15 deletions
diff --git a/os/hal/dox/ext.dox b/os/hal/dox/ext.dox new file mode 100644 index 000000000..5a66830e9 --- /dev/null +++ b/os/hal/dox/ext.dox @@ -0,0 +1,84 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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 EXT EXT Driver
+ * @brief Generic EXT Driver.
+ * @details This module implements a generic EXT (EXTernal) driver.
+ * @pre In order to use the EXT driver the @p HAL_USE_EXT option
+ * must be enabled in @p halconf.h.
+ *
+ * @section ext_1 Driver State Machine
+ * The driver implements a state machine internally, not all the driver
+ * functionalities can be used in any moment, any transition not explicitly
+ * shown in the following diagram has to be considered an error and shall
+ * be captured by an assertion (if enabled).
+ * @if LATEX_PDF
+ * @dot
+ digraph example {
+ size="5, 7";
+ rankdir="LR";
+
+ node [shape=circle, fontname=Sans, fontsize=8, fixedsize="true", width="0.9", height="0.9"];
+ edge [fontname=Sans, fontsize=8];
+
+ uninit [label="EXT_UNINIT", style="bold"];
+ stop [label="EXT_STOP\nLow Power"];
+ active [label="EXT_ACTIVE"];
+
+ uninit -> stop [label="extInit()"];
+ stop -> stop [label="\nextStop()"];
+ stop -> active [label="\nextStart()"];
+ active -> stop [label="\nextStop()"];
+ active -> active [label="\nextStart()"];
+ }
+ * @enddot
+ * @else
+ * @dot
+ digraph example {
+ rankdir="LR";
+
+ node [shape=circle, fontname=Sans, fontsize=8, fixedsize="true", width="0.9", height="0.9"];
+ edge [fontname=Sans, fontsize=8];
+
+ uninit [label="EXT_UNINIT", style="bold"];
+ stop [label="EXT_STOP\nLow Power"];
+ active [label="EXT_ACTIVE"];
+
+ uninit -> stop [label="extInit()"];
+ stop -> stop [label="\nextStop()"];
+ stop -> active [label="\nextStart()"];
+ active -> stop [label="\nextStop()"];
+ active -> active [label="\nextStart()"];
+ }
+ * @enddot
+ * @endif
+ *
+ * @section ext_2 EXT Operations.
+ * This driver abstracts generic external interrupt sources, a callback
+ * is invoked when a programmable transition is detected on one of the
+ * configured channels. Several channel modes are possible.
+ * - <b>EXT_CH_MODE_DISABLED</b>, channel not used.
+ * - <b>EXT_CH_MODE_RISING_EDGE</b>, callback on a rising edge.
+ * - <b>EXT_CH_MODE_FALLING_EDGE</b>, callback on a falling edge.
+ * - <b>EXT_CH_MODE_BOTH_EDGES</b>, callback on a both edges.
+ * .
+ * @ingroup IO
+ */
diff --git a/os/hal/hal.mk b/os/hal/hal.mk index 87a3c6dc3..dddb73f85 100644 --- a/os/hal/hal.mk +++ b/os/hal/hal.mk @@ -3,6 +3,7 @@ HALSRC = ${CHIBIOS}/os/hal/src/hal.c \
${CHIBIOS}/os/hal/src/adc.c \
${CHIBIOS}/os/hal/src/can.c \
+ ${CHIBIOS}/os/hal/src/ext.c \
${CHIBIOS}/os/hal/src/gpt.c \
${CHIBIOS}/os/hal/src/i2c.c \
${CHIBIOS}/os/hal/src/icu.c \
diff --git a/os/hal/include/ext.h b/os/hal/include/ext.h new file mode 100644 index 000000000..83191b030 --- /dev/null +++ b/os/hal/include/ext.h @@ -0,0 +1,101 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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 ext.h
+ * @brief EXT Driver macros and structures.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#ifndef _EXT_H_
+#define _EXT_H_
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/**
+ * @name EXT channels modes
+ * @{
+ */
+#define EXT_CH_MODE_DISABLED 0 /**< @brief Channel disabled. */
+#define EXT_CH_MODE_RISING_EDGE 1 /**< @brief Rising edge callback. */
+#define EXT_CH_MODE_FALLING_EDGE 2 /**< @brief Falling edge callback. */
+/** @brief Both edges callback.*/
+#define EXT_CH_MODE_BOTH_EDGES (EXT_CH_MODE_RISING_EDGE | \
+ EXT_CH_MODE_FALLING_EDGE)
+/** @} */
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ EXT_UNINIT = 0, /**< Not initialized. */
+ EXT_STOP = 1, /**< Stopped. */
+ EXT_ACTIVE = 2, /**< Active. */
+} extstate_t;
+
+/**
+ * @brief Type of a structure representing a EXT driver.
+ */
+typedef struct EXTDriver EXTDriver;
+
+#include "ext_lld.h"
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void extInit(void);
+ void extObjectInit(EXTDriver *extp);
+ void extStart(EXTDriver *extp, const EXTConfig *config);
+ void extStop(EXTDriver *extp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_EXT */
+
+#endif /* _EXT_H_ */
+
+/** @} */
diff --git a/os/hal/include/hal.h b/os/hal/include/hal.h index b92789b02..8d7214325 100644 --- a/os/hal/include/hal.h +++ b/os/hal/include/hal.h @@ -37,6 +37,7 @@ #include "pal.h"
#include "adc.h"
#include "can.h"
+#include "ext.h"
#include "gpt.h"
#include "i2c.h"
#include "icu.h"
diff --git a/os/hal/platforms/STM32/ext_lld.c b/os/hal/platforms/STM32/ext_lld.c new file mode 100644 index 000000000..fc203fa60 --- /dev/null +++ b/os/hal/platforms/STM32/ext_lld.c @@ -0,0 +1,390 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/ext_lld.c
+ * @brief STM32 EXT subsystem low level driver source.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/**
+ * @brief EXTD1 driver identifier.
+ */
+EXTDriver EXTD1;
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/**
+ * @brief EXTI[0] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI0_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 0);
+ EXTD1.config->channels[0].cb(&EXTD1, 0);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[1] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI1_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 1);
+ EXTD1.config->channels[1].cb(&EXTD1, 1);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[2] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI2_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 2);
+ EXTD1.config->channels[2].cb(&EXTD1, 2);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[3] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI3_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 3);
+ EXTD1.config->channels[3].cb(&EXTD1, 3);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[4] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI4_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 4);
+ EXTD1.config->channels[4].cb(&EXTD1, 4);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[5]...EXTI[9] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI9_5_IRQHandler) {
+ uint32_t pr;
+
+ CH_IRQ_PROLOGUE();
+
+ pr = EXTI->PR;
+ EXTI->PR = pr;
+ if (pr & (1 << 5))
+ EXTD1.config->channels[5].cb(&EXTD1, 5);
+ if (pr & (1 << 6))
+ EXTD1.config->channels[6].cb(&EXTD1, 6);
+ if (pr & (1 << 7))
+ EXTD1.config->channels[7].cb(&EXTD1, 7);
+ if (pr & (1 << 8))
+ EXTD1.config->channels[8].cb(&EXTD1, 8);
+ if (pr & (1 << 9))
+ EXTD1.config->channels[9].cb(&EXTD1, 9);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[10]...EXTI[15] interrupt handler.
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(EXTI15_10_IRQHandler) {
+ uint32_t pr;
+
+ CH_IRQ_PROLOGUE();
+
+ pr = EXTI->PR;
+ EXTI->PR = pr;
+ if (pr & (1 << 10))
+ EXTD1.config->channels[10].cb(&EXTD1, 10);
+ if (pr & (1 << 11))
+ EXTD1.config->channels[11].cb(&EXTD1, 11);
+ if (pr & (1 << 12))
+ EXTD1.config->channels[12].cb(&EXTD1, 12);
+ if (pr & (1 << 13))
+ EXTD1.config->channels[13].cb(&EXTD1, 13);
+ if (pr & (1 << 14))
+ EXTD1.config->channels[14].cb(&EXTD1, 14);
+ if (pr & (1 << 15))
+ EXTD1.config->channels[15].cb(&EXTD1, 15);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[16] interrupt handler (PVD).
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(PVD_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 16);
+ EXTD1.config->channels[16].cb(&EXTD1, 16);
+
+ CH_IRQ_EPILOGUE();
+}
+
+/**
+ * @brief EXTI[17] interrupt handler (RTC).
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(RTCAlarm_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 17);
+ EXTD1.config->channels[17].cb(&EXTD1, 17);
+
+ CH_IRQ_EPILOGUE();
+}
+
+#if STM32_HAS_USB || defined(__DOXYGEN__)
+/**
+ * @brief EXTI[18] interrupt handler (USB).
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(USBWakeUp_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 18);
+ EXTD1.config->channels[18].cb(&EXTD1, 18);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* STM32_HAS_USB */
+
+#if STM32_HAS_OTG1 || defined(__DOXYGEN__)
+/**
+ * @brief EXTI[18] interrupt handler (OTG1).
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(OTG_FS_WKUP_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 18);
+ EXTD1.config->channels[18].cb(&EXTD1, 18);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* STM32_HAS_OTG1 */
+
+#if STM32_HAS_ETH || defined(__DOXYGEN__)
+/**
+ * @brief EXTI[19] interrupt handler (ETH).
+ *
+ * @isr
+ */
+CH_IRQ_HANDLER(ETH_WKUP_IRQHandler) {
+
+ CH_IRQ_PROLOGUE();
+
+ EXTI->PR = (1 << 19);
+ EXTD1.config->channels[19].cb(&EXTD1, 19);
+
+ CH_IRQ_EPILOGUE();
+}
+#endif /* STM32_HAS_ETH */
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level EXT driver initialization.
+ *
+ * @notapi
+ */
+void ext_lld_init(void) {
+
+ /* Driver initialization.*/
+ extObjectInit(&EXTD1);
+}
+
+/**
+ * @brief Configures and activates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @notapi
+ */
+void ext_lld_start(EXTDriver *extp) {
+ unsigned i;
+ uint32_t imr, emr, rtsr, ftsr;
+
+ if (extp->state == EXT_STOP) {
+ /* Clock activation.*/
+ NVICEnableVector(EXTI0_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI0_IRQ_PRIORITY));
+ NVICEnableVector(EXTI1_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI1_IRQ_PRIORITY));
+ NVICEnableVector(EXTI2_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI2_IRQ_PRIORITY));
+ NVICEnableVector(EXTI3_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI3_IRQ_PRIORITY));
+ NVICEnableVector(EXTI4_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI4_IRQ_PRIORITY));
+ NVICEnableVector(EXTI9_5_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI5_9_IRQ_PRIORITY));
+ NVICEnableVector(EXTI15_10_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI10_15_IRQ_PRIORITY));
+ NVICEnableVector(PVD_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI16_IRQ_PRIORITY));
+ NVICEnableVector(RTCAlarm_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI17_IRQ_PRIORITY));
+#if STM32_HAS_USB
+ NVICEnableVector(USBWakeUp_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI18_IRQ_PRIORITY));
+#endif
+#if STM32_HAS_OTG1
+ NVICEnableVector(OTG_FS_WKUP_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI18_IRQ_PRIORITY));
+#endif
+#if STM32_HAS_ETH
+ NVICEnableVector(ETH_WKUP_IRQn,
+ CORTEX_PRIORITY_MASK(STM32_EXT_EXTI19_IRQ_PRIORITY));
+#endif
+ }
+ /* Configuration.*/
+ imr = emr = rtsr = ftsr = 0;
+ for (i = 0; i < EXT_MAX_CHANNELS; i++) {
+ if (extp->config->channels[i].mode != EXT_CH_MODE_DISABLED) {
+ if (extp->config->channels[i].cb != NULL)
+ imr |= (1 << i);
+ else
+ emr |= (1 << i);
+ if (extp->config->channels[i].mode & EXT_CH_MODE_RISING_EDGE)
+ rtsr |= (1 << i);
+ if (extp->config->channels[i].mode & EXT_CH_MODE_FALLING_EDGE)
+ ftsr |= (1 << i);
+ }
+ }
+ AFIO->EXTICR[0] = extp->config->exti[0];
+ AFIO->EXTICR[1] = extp->config->exti[1];
+ AFIO->EXTICR[2] = extp->config->exti[2];
+ AFIO->EXTICR[3] = extp->config->exti[3];
+ EXTI->SWIER = 0;
+ EXTI->RTSR = rtsr;
+ EXTI->FTSR = ftsr;
+ EXTI->PR = EXT_CHANNELS_MASK;
+ EXTI->EMR = emr;
+ EXTI->IMR = imr;
+}
+
+/**
+ * @brief Deactivates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @notapi
+ */
+void ext_lld_stop(EXTDriver *extp) {
+
+ if (extp->state == EXT_ACTIVE) {
+ NVICDisableVector(EXTI0_IRQn);
+ NVICDisableVector(EXTI1_IRQn);
+ NVICDisableVector(EXTI2_IRQn);
+ NVICDisableVector(EXTI3_IRQn);
+ NVICDisableVector(EXTI4_IRQn);
+ NVICDisableVector(EXTI9_5_IRQn);
+ NVICDisableVector(EXTI15_10_IRQn);
+ NVICDisableVector(PVD_IRQn);
+ NVICDisableVector(RTCAlarm_IRQn);
+#if STM32_HAS_USB
+ NVICDisableVector(USBWakeUp_IRQn);
+#endif
+#if STM32_HAS_OTG1
+ NVICDisableVector(OTG_FS_WKUP_IRQn);
+#endif
+#if STM32_HAS_ETH
+ NVICDisableVector(ETH_WKUP_IRQn);
+#endif
+ }
+ EXTI->EMR = 0;
+ EXTI->IMR = 0;
+ EXTI->PR = EXT_CHANNELS_MASK;
+}
+
+#endif /* HAL_USE_EXT */
+
+/** @} */
diff --git a/os/hal/platforms/STM32/ext_lld.h b/os/hal/platforms/STM32/ext_lld.h new file mode 100644 index 000000000..45e863d9c --- /dev/null +++ b/os/hal/platforms/STM32/ext_lld.h @@ -0,0 +1,265 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/ext_lld.h
+ * @brief STM32 EXT subsystem low level driver header.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#ifndef _EXT_LLD_H_
+#define _EXT_LLD_H_
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/**
+ * @brief Available number of EXT channels.
+ * @note The number of available channels varies depending on the STM32
+ * subfamily:
+ * - STM32F10X_CL, 20 channels.
+ * - STM32F2XX, 23 channels.
+ * - STM32L1XX_MD, 23 channels.
+ * - All other STM32F10X_xx, 19 channels.
+ * .
+ */
+#if defined(STM32F10X_CL) || defined(__DOXYGEN__)
+#define EXT_MAX_CHANNELS 20
+#elif defined(STM32F2XX)
+#define EXT_MAX_CHANNELS 23
+#else
+#define EXT_MAX_CHANNELS 19
+#endif
+
+/**
+ * @brief Mask of the available channels.
+ */
+#define EXT_CHANNELS_MASK (EXT_MAX_CHANNELS - 1)
+
+/**
+ * @name EXTI configuration helpers
+ * @{
+ */
+/**
+ * @brief EXTI-GPIO association macro.
+ * @details Helper macro to associate a GPIO to each of the Mx EXTI inputs.
+ */
+#define EXT_MODE_EXTI(m0, m1, m2, m3, m4, m5, m6, m7, \
+ m8, m9, m10, m11, m12, m13, m14, m15) \
+ { \
+ ((m0) << 0) | ((m1) << 4) | ((m2) << 8) | ((m3) << 12), \
+ ((m4) << 0) | ((m5) << 4) | ((m6) << 8) | ((m7) << 12), \
+ ((m8) << 0) | ((m9) << 4) | ((m10) << 8) | ((m11) << 12), \
+ ((m12) << 0) | ((m13) << 4) | ((m14) << 8) | ((m15) << 12) \
+ }
+
+#define EXT_MODE_GPIOA 0 /**< @brief GPIOA identifier. */
+#define EXT_MODE_GPIOB 1 /**< @brief GPIOB identifier. */
+#define EXT_MODE_GPIOC 2 /**< @brief GPIOC identifier. */
+#define EXT_MODE_GPIOD 3 /**< @brief GPIOD identifier. */
+#define EXT_MODE_GPIOE 4 /**< @brief GPIOE identifier. */
+#define EXT_MODE_GPIOF 5 /**< @brief GPIOF identifier. */
+#define EXT_MODE_GPIOG 6 /**< @brief GPIOG identifier. */
+#define EXT_MODE_GPIOH 7 /**< @brief GPIOH identifier. */
+#define EXT_MODE_GPIOI 8 /**< @brief GPIOI identifier. */
+/** @} */
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief EXTI0 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI0_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI0_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI1 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI1_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI1_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI2 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI2_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI2_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI3 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI3_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI3_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI4 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI4_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI4_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI9..5 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI5_9_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI15..10 interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI10_15_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI16 (PVD) interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI16_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI16_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI17 (RTC) interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI17_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI17_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI18 (USB) interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI18_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI18_IRQ_PRIORITY 6
+#endif
+
+/**
+ * @brief EXTI19 (ETH) interrupt priority level setting.
+ */
+#if !defined(STM32_EXT_EXTI19_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_EXT_EXTI19_IRQ_PRIORITY 6
+#endif
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief EXT channel identifier.
+ */
+typedef uint32_t expchannel_t;
+
+/**
+ * @brief Type of an EXT generic notification callback.
+ *
+ * @param[in] extp pointer to the @p EXPDriver object triggering the
+ * callback
+ */
+typedef void (*extcallback_t)(EXTDriver *extp, expchannel_t channel);
+
+/**
+ * @brief Channel configuration structure.
+ */
+typedef struct {
+ /**
+ * @brief Channel mode.
+ */
+ uint32_t mode;
+ /**
+ * @brief Channel callback.
+ * @details In the STM32 implementation a @p NULL callback pointer is
+ * valid and configures the channel as an event sources instead
+ * of an interrupt source.
+ */
+ extcallback_t cb;
+} EXTChannelConfig;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+ /**
+ * @brief Channel configurations.
+ */
+ EXTChannelConfig channels[EXT_MAX_CHANNELS];
+ /* End of the mandatory fields.*/
+ /**
+ * @brief Initialization values for EXTICRx registers.
+ */
+ uint16_t exti[4];
+} EXTConfig;
+
+/**
+ * @brief Structure representing an EXT driver.
+ */
+struct EXTDriver {
+ /**
+ * @brief Driver state.
+ */
+ extstate_t state;
+ /**
+ * @brief Current configuration data.
+ */
+ const EXTConfig *config;
+ /* End of the mandatory fields.*/
+};
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#if !defined(__DOXYGEN__)
+extern EXTDriver EXTD1;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void ext_lld_init(void);
+ void ext_lld_start(EXTDriver *extp);
+ void ext_lld_stop(EXTDriver *extp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_EXT */
+
+#endif /* _EXT_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32F1xx/platform.mk b/os/hal/platforms/STM32F1xx/platform.mk index 26f13cd81..89179f65f 100644 --- a/os/hal/platforms/STM32F1xx/platform.mk +++ b/os/hal/platforms/STM32F1xx/platform.mk @@ -2,6 +2,7 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F1xx/hal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32F1xx/adc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
+ ${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/i2c_lld.c \
diff --git a/os/hal/src/ext.c b/os/hal/src/ext.c new file mode 100644 index 000000000..d68758684 --- /dev/null +++ b/os/hal/src/ext.c @@ -0,0 +1,121 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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 ext.c
+ * @brief EXT Driver code.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief EXT Driver initialization.
+ * @note This function is implicitly invoked by @p halInit(), there is
+ * no need to explicitly initialize the driver.
+ *
+ * @init
+ */
+void extInit(void) {
+
+ ext_lld_init();
+}
+
+/**
+ * @brief Initializes the standard part of a @p EXTDriver structure.
+ *
+ * @param[out] extp pointer to the @p EXTDriver object
+ *
+ * @init
+ */
+void extObjectInit(EXTDriver *extp) {
+
+ extp->state = EXT_STOP;
+ extp->config = NULL;
+}
+
+/**
+ * @brief Configures and activates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ * @param[in] config pointer to the @p EXTConfig object
+ *
+ * @api
+ */
+void extStart(EXTDriver *extp, const EXTConfig *config) {
+
+ chDbgCheck((extp != NULL) && (config != NULL), "extStart");
+
+ chSysLock();
+ chDbgAssert((extp->state == EXT_STOP) || (extp->state == EXT_ACTIVE),
+ "extStart(), #1", "invalid state");
+ extp->config = config;
+ ext_lld_start(extp);
+ extp->state = EXT_ACTIVE;
+ chSysUnlock();
+}
+
+/**
+ * @brief Deactivates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @api
+ */
+void extStop(EXTDriver *extp) {
+
+ chDbgCheck(extp != NULL, "extStop");
+
+ chSysLock();
+ chDbgAssert((extp->state == EXT_STOP) || (extp->state == EXT_ACTIVE),
+ "extStop(), #1", "invalid state");
+ ext_lld_stop(extp);
+ extp->state = EXT_STOP;
+ chSysUnlock();
+}
+
+#endif /* HAL_USE_EXT */
+
+/** @} */
diff --git a/os/hal/src/hal.c b/os/hal/src/hal.c index 3c8fb2fe6..d5a8082e9 100644 --- a/os/hal/src/hal.c +++ b/os/hal/src/hal.c @@ -71,6 +71,9 @@ void halInit(void) { #if HAL_USE_CAN || defined(__DOXYGEN__)
canInit();
#endif
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+ extInit();
+#endif
#if HAL_USE_GPT || defined(__DOXYGEN__)
gptInit();
#endif
diff --git a/os/hal/templates/ext_lld.c b/os/hal/templates/ext_lld.c new file mode 100644 index 000000000..1aa9477a6 --- /dev/null +++ b/os/hal/templates/ext_lld.c @@ -0,0 +1,99 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/ext_lld.c
+ * @brief EXT Driver subsystem low level driver source template.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level EXT driver initialization.
+ *
+ * @notapi
+ */
+void ext_lld_init(void) {
+
+}
+
+/**
+ * @brief Configures and activates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @notapi
+ */
+void ext_lld_start(EXTDriver *extp) {
+
+ if (extp->state == EXT_STOP) {
+ /* Clock activation.*/
+ }
+ /* Configuration.*/
+}
+
+/**
+ * @brief Deactivates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @notapi
+ */
+void ext_lld_stop(EXTDriver *extp) {
+
+ if (extp->state == EXT_ACTIVE) {
+ /* Clock deactivation.*/
+
+ }
+}
+
+#endif /* HAL_USE_EXT */
+
+/** @} */
diff --git a/os/hal/templates/ext_lld.h b/os/hal/templates/ext_lld.h new file mode 100644 index 000000000..eb5a624a4 --- /dev/null +++ b/os/hal/templates/ext_lld.h @@ -0,0 +1,125 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/ext_lld.h
+ * @brief EXT Driver subsystem low level driver header template.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#ifndef _EXT_LLD_H_
+#define _EXT_LLD_H_
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/**
+ * @brief Available number of EXT channels.
+ */
+#define EXT_MAX_CHANNELS 20
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief EXT channel identifier.
+ */
+typedef uint32_t expchannel_t;
+
+/**
+ * @brief Type of an EXT generic notification callback.
+ *
+ * @param[in] extp pointer to the @p EXPDriver object triggering the
+ * callback
+ */
+typedef void (*extcallback_t)(EXTDriver *extp);
+
+/**
+ * @brief Channel configuration structure.
+ */
+typedef struct {
+ uint32_t mode; /**< @brief Channel mode. */
+ extcallback_t cb; /**< @brief Channel callback. */
+} EXTChannelConfig;
+
+/**
+ * @brief Driver configuration structure.
+ * @note It could be empty on some architectures.
+ */
+typedef struct {
+ /**
+ * @brief Channel configurations.
+ */
+ EXTChannelConfig channels[EXT_MAX_CHANNELS];
+ /* End of the mandatory fields.*/
+} EXTConfig;
+
+/**
+ * @brief Structure representing an EXT driver.
+ */
+struct EXTDriver {
+ /**
+ * @brief Driver state.
+ */
+ extstate_t state;
+ /**
+ * @brief Current configuration data.
+ */
+ const EXTConfig *config;
+ /* End of the mandatory fields.*/
+};
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void ext_lld_init(void);
+ void ext_lld_start(EXTDriver *extp);
+ void ext_lld_stop(EXTDriver *extp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_EXT */
+
+#endif /* _EXT_LLD_H_ */
+
+/** @} */
diff --git a/testhal/STM32F1xx/ADC/readme.txt b/testhal/STM32F1xx/ADC/readme.txt index e0cf0adea..9d6bbd192 100644 --- a/testhal/STM32F1xx/ADC/readme.txt +++ b/testhal/STM32F1xx/ADC/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
diff --git a/testhal/STM32F1xx/CAN/readme.txt b/testhal/STM32F1xx/CAN/readme.txt index 3b92f4fa3..81ef4c60a 100644 --- a/testhal/STM32F1xx/CAN/readme.txt +++ b/testhal/STM32F1xx/CAN/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
diff --git a/testhal/STM32F1xx/EXT/Makefile b/testhal/STM32F1xx/EXT/Makefile new file mode 100644 index 000000000..32cec391d --- /dev/null +++ b/testhal/STM32F1xx/EXT/Makefile @@ -0,0 +1,203 @@ +##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable register caching optimization (read documentation).
+ifeq ($(USE_CURRP_CACHING),)
+ USE_CURRP_CACHING = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Enable this if you really want to use the STM FWLib.
+ifeq ($(USE_FWLIB),)
+ USE_FWLIB = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../..
+include $(CHIBIOS)/boards/OLIMEX_STM32_P103/board.mk
+include $(CHIBIOS)/os/hal/platforms/STM32F1xx/platform.mk
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F1xx/port.mk
+include $(CHIBIOS)/os/kernel/kernel.mk
+
+# Define linker script file here
+LDSCRIPT= $(PORTLD)/STM32F103xB.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(PORTSRC) \
+ $(KERNSRC) \
+ $(TESTSRC) \
+ $(HALSRC) \
+ $(PLATFORMSRC) \
+ $(BOARDSRC) \
+ $(CHIBIOS)/os/various/evtimer.c \
+ $(CHIBIOS)/os/various/syscalls.c \
+ main.c +
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC =
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(PORTASM)
+
+INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
+ $(HALINC) $(PLATFORMINC) $(BOARDINC) \
+ $(CHIBIOS)/os/various
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m3
+
+#TRGT = arm-elf-
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+OD = $(TRGT)objdump
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of default section
+#
+
+# List all default C defines here, like -D_DEBUG=1
+DDEFS =
+
+# List all default ASM defines here, like -D_DEBUG=1
+DADEFS =
+
+# List all default directories to look for include files here
+DINCDIR =
+
+# List the default directory to look for the libraries here
+DLIBDIR =
+
+# List all default libraries here
+DLIBS =
+
+#
+# End of default section
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+ifeq ($(USE_FWLIB),yes)
+ include $(CHIBIOS)/ext/stm32lib/stm32lib.mk
+ CSRC += $(STM32SRC)
+ INCDIR += $(STM32INC)
+ USE_OPT += -DUSE_STDPERIPH_DRIVER
+endif
+
+include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk
diff --git a/testhal/STM32F1xx/EXT/chconf.h b/testhal/STM32F1xx/EXT/chconf.h new file mode 100644 index 000000000..a5d129956 --- /dev/null +++ b/testhal/STM32F1xx/EXT/chconf.h @@ -0,0 +1,535 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef _CHCONF_H_
+#define _CHCONF_H_
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
+#define CH_FREQUENCY 1000
+#endif
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ *
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ */
+#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
+#define CH_TIME_QUANTUM 20
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_USE_MEMCORE.
+ */
+#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
+#define CH_MEMCORE_SIZE 0
+#endif
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread automatically. The application has
+ * then the responsibility to do one of the following:
+ * - Spawn a custom idle thread at priority @p IDLEPRIO.
+ * - Change the main() thread priority to @p IDLEPRIO then enter
+ * an endless loop. In this scenario the @p main() thread acts as
+ * the idle thread.
+ * .
+ * @note Unless an idle thread is spawned the @p main() thread must not
+ * enter a sleep state.
+ */
+#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
+#define CH_NO_IDLE_THREAD FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
+#define CH_OPTIMIZE_SPEED TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
+#define CH_USE_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
+#define CH_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
+#define CH_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special requirements.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
+#define CH_USE_SEMAPHORES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Atomic semaphore API.
+ * @details If enabled then the semaphores the @p chSemSignalWait() API
+ * is included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
+#define CH_USE_SEMSW TRUE
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
+#define CH_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_MUTEXES.
+ */
+#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_CONDVARS.
+ */
+#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_EVENTS.
+ */
+#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special requirements.
+ * @note Requires @p CH_USE_MESSAGES.
+ */
+#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
+#define CH_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief I/O Queues APIs.
+ * @details If enabled then the I/O queues APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
+#define CH_USE_QUEUES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
+#define CH_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
+ * @p CH_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
+#define CH_USE_HEAP TRUE
+#endif
+
+/**
+ * @brief C-runtime allocator.
+ * @details If enabled the the heap allocator APIs just wrap the C-runtime
+ * @p malloc() and @p free() functions.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_USE_HEAP.
+ * @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
+ * appropriate documentation.
+ */
+#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
+#define CH_USE_MALLOC_HEAP FALSE
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
+#define CH_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_WAITEXIT.
+ * @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
+ */
+#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
+#define CH_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_SYSTEM_STATE_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_CHECKS TRUE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_ASSERTS TRUE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the context switch circular trace buffer is
+ * activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_TRACE TRUE
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_STACK_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)
+#define CH_DBG_FILL_THREADS TRUE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p Thread structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p TRUE.
+ * @note This debug option is defaulted to TRUE because it is required by
+ * some test cases into the test suite.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
+#define CH_DBG_THREADS_PROFILING TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p Thread structure.
+ */
+#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
+#define THREAD_EXT_FIELDS \
+ /* Add threads custom fields here.*/
+#endif
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @note It is invoked from within @p chThdInit() and implicitily from all
+ * the threads creation APIs.
+ */
+#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
+#define THREAD_EXT_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+#endif
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ *
+ * @note It is inserted into lock zone.
+ * @note It is also invoked when the threads simply return in order to
+ * terminate.
+ */
+#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
+#define THREAD_EXT_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+#endif
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
+#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
+#define IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+#endif
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
+#define SYSTEM_TICK_EVENT_HOOK() { \
+ /* System tick event code here.*/ \
+}
+#endif
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
+#define SYSTEM_HALT_HOOK() { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* _CHCONF_H_ */
+
+/** @} */
diff --git a/testhal/STM32F1xx/EXT/halconf.h b/testhal/STM32F1xx/EXT/halconf.h new file mode 100644 index 000000000..514b29884 --- /dev/null +++ b/testhal/STM32F1xx/EXT/halconf.h @@ -0,0 +1,332 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT TRUE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* MMC_SPI driver related 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
+
+/**
+ * @brief Uses the SPI polled API for small data transfers.
+ * @details Polled transfers usually improve performance because it
+ * saves two context switches and interrupt servicing. Note
+ * that this option has no effect on large transfers which
+ * are always performed using DMAs/IRQs.
+ */
+#if !defined(MMC_USE_SPI_POLLING) || defined(__DOXYGEN__)
+#define MMC_USE_SPI_POLLING TRUE
+#endif
+
+/*===========================================================================*/
+/* PAL driver related settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* PWM driver related settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intevals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#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.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @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 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* UART driver related settings. */
+/*===========================================================================*/
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/testhal/STM32F1xx/EXT/main.c b/testhal/STM32F1xx/EXT/main.c new file mode 100644 index 000000000..ce21c1fd8 --- /dev/null +++ b/testhal/STM32F1xx/EXT/main.c @@ -0,0 +1,79 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/>.
+*/
+
+#include "ch.h"
+#include "hal.h"
+
+static const EXTConfig extcfg = {
+ {
+ {EXT_CH_MODE_DISABLED, NULL},
+ },
+ EXT_MODE_EXTI(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+};
+
+/*
+ * Red LED blinker thread, times are in milliseconds.
+ */
+static WORKING_AREA(waThread1, 128);
+static msg_t Thread1(void *arg) {
+
+ (void)arg;
+ chRegSetThreadName("blinker");
+ while (TRUE) {
+ palClearPad(GPIOC, GPIOC_LED);
+ chThdSleepMilliseconds(500);
+ palSetPad(GPIOC, GPIOC_LED);
+ chThdSleepMilliseconds(500);
+ }
+}
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+ /*
+ * System initializations.
+ * - HAL initialization, this also initializes the configured device drivers
+ * and performs the board-specific initializations.
+ * - Kernel initialization, the main() function becomes a thread and the
+ * RTOS is active.
+ */
+ halInit();
+ chSysInit();
+
+ /*
+ * Activates the EXT driver 1.
+ */
+ extStart(&EXTD1, &extcfg);
+
+ /*
+ * Creates the blinker thread.
+ */
+ chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
+
+ /*
+ * Normal main() thread activity, in this demo it does nothing except
+ * sleeping in a loop and check the button state.
+ */
+ while (TRUE) {
+ chThdSleepMilliseconds(500);
+ }
+}
diff --git a/testhal/STM32F1xx/EXT/mcuconf.h b/testhal/STM32F1xx/EXT/mcuconf.h new file mode 100644 index 000000000..88a5aa33b --- /dev/null +++ b/testhal/STM32F1xx/EXT/mcuconf.h @@ -0,0 +1,154 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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/>.
+*/
+
+/*
+ * STM32 drivers configuration.
+ * The following settings override the default settings present in
+ * the various device driver implementation headers.
+ * Note that the settings for each driver only have effect if the whole
+ * driver is enabled in halconf.h.
+ *
+ * IRQ priorities:
+ * 15...0 Lowest...Highest.
+ *
+ * DMA priorities:
+ * 0...3 Lowest...Highest.
+ */
+
+/*
+ * HAL driver system settings.
+ */
+#define STM32_SW STM32_SW_PLL
+#define STM32_PLLSRC STM32_PLLSRC_HSE
+#define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1
+#define STM32_PLLMUL_VALUE 9
+#define STM32_HPRE STM32_HPRE_DIV1
+#define STM32_PPRE1 STM32_PPRE1_DIV2
+#define STM32_PPRE2 STM32_PPRE2_DIV2
+#define STM32_ADCPRE STM32_ADCPRE_DIV4
+#define STM32_USBPRE STM32_USBPRE_DIV1P5
+#define STM32_MCO STM32_MCO_NOCLOCK
+
+/*
+ * ADC driver system settings.
+ */
+#define STM32_ADC_USE_ADC1 TRUE
+#define STM32_ADC_ADC1_DMA_PRIORITY 2
+#define STM32_ADC_ADC1_IRQ_PRIORITY 5
+#define STM32_ADC_DMA_ERROR_HOOK(adcp) chSysHalt()
+
+/*
+ * CAN driver system settings.
+ */
+#define STM32_CAN_USE_CAN1 TRUE
+#define STM32_CAN_CAN1_IRQ_PRIORITY 11
+
+/*
+ * GPT driver system settings.
+ */
+#define STM32_GPT_USE_TIM1 FALSE
+#define STM32_GPT_USE_TIM2 FALSE
+#define STM32_GPT_USE_TIM3 FALSE
+#define STM32_GPT_USE_TIM4 FALSE
+#define STM32_GPT_USE_TIM5 FALSE
+#define STM32_GPT_USE_TIM8 FALSE#define STM32_GPT_TIM1_IRQ_PRIORITY 7
+#define STM32_GPT_TIM2_IRQ_PRIORITY 7
+#define STM32_GPT_TIM3_IRQ_PRIORITY 7
+#define STM32_GPT_TIM4_IRQ_PRIORITY 7
+#define STM32_GPT_TIM5_IRQ_PRIORITY 7
+#define STM32_GPT_TIM8_IRQ_PRIORITY 7
+/*
+ * ICU driver system settings.
+ */
+#define STM32_ICU_USE_TIM1 FALSE
+#define STM32_ICU_USE_TIM2 FALSE
+#define STM32_ICU_USE_TIM3 FALSE
+#define STM32_ICU_USE_TIM4 TRUE
+#define STM32_ICU_USE_TIM5 FALSE
+#define STM32_ICU_USE_TIM8 FALSE#define STM32_ICU_TIM1_IRQ_PRIORITY 7
+#define STM32_ICU_TIM2_IRQ_PRIORITY 7
+#define STM32_ICU_TIM3_IRQ_PRIORITY 7
+#define STM32_ICU_TIM4_IRQ_PRIORITY 7
+#define STM32_ICU_TIM5_IRQ_PRIORITY 7
+#define STM32_ICU_TIM8_IRQ_PRIORITY 7
+/*
+ * PWM driver system settings.
+ */
+#define STM32_PWM_USE_ADVANCED TRUE
+#define STM32_PWM_USE_TIM1 TRUE
+#define STM32_PWM_USE_TIM2 FALSE
+#define STM32_PWM_USE_TIM3 FALSE
+#define STM32_PWM_USE_TIM4 FALSE
+#define STM32_PWM_USE_TIM5 FALSE
+#define STM32_PWM_USE_TIM8 FALSE#define STM32_PWM_TIM1_IRQ_PRIORITY 7
+#define STM32_PWM_TIM2_IRQ_PRIORITY 7
+#define STM32_PWM_TIM3_IRQ_PRIORITY 7
+#define STM32_PWM_TIM4_IRQ_PRIORITY 7
+#define STM32_PWM_TIM5_IRQ_PRIORITY 7
+#define STM32_PWM_TIM8_IRQ_PRIORITY 7
+/*
+ * SERIAL driver system settings.
+ */
+#define STM32_SERIAL_USE_USART1 FALSE
+#define STM32_SERIAL_USE_USART2 TRUE
+#define STM32_SERIAL_USE_USART3 FALSE
+#define STM32_SERIAL_USE_UART4 FALSE
+#define STM32_SERIAL_USE_UART5 FALSE
+#define STM32_SERIAL_USART1_PRIORITY 12
+#define STM32_SERIAL_USART2_PRIORITY 12
+#define STM32_SERIAL_USART3_PRIORITY 12
+#define STM32_SERIAL_UART4_PRIORITY 12
+#define STM32_SERIAL_UART5_PRIORITY 12
+
+/*
+ * SPI driver system settings.
+ */
+#define STM32_SPI_USE_SPI1 TRUE
+#define STM32_SPI_USE_SPI2 TRUE
+#define STM32_SPI_USE_SPI3 FALSE
+#define STM32_SPI_SPI1_DMA_PRIORITY 1
+#define STM32_SPI_SPI2_DMA_PRIORITY 1
+#define STM32_SPI_SPI3_DMA_PRIORITY 1
+#define STM32_SPI_SPI1_IRQ_PRIORITY 10
+#define STM32_SPI_SPI2_IRQ_PRIORITY 10
+#define STM32_SPI_SPI3_IRQ_PRIORITY 10
+#define STM32_SPI_DMA_ERROR_HOOK(spip) chSysHalt()
+
+/*
+ * UART driver system settings.
+ */
+#define STM32_UART_USE_USART1 FALSE
+#define STM32_UART_USE_USART2 TRUE
+#define STM32_UART_USE_USART3 FALSE
+#define STM32_UART_USART1_IRQ_PRIORITY 12
+#define STM32_UART_USART2_IRQ_PRIORITY 12
+#define STM32_UART_USART3_IRQ_PRIORITY 12
+#define STM32_UART_USART1_DMA_PRIORITY 0
+#define STM32_UART_USART2_DMA_PRIORITY 0
+#define STM32_UART_USART3_DMA_PRIORITY 0
+#define STM32_UART_DMA_ERROR_HOOK(uartp) chSysHalt()
+
+/*
+ * USB driver system settings.
+ */
+#define STM32_USB_USE_USB1 TRUE
+#define STM32_USB_LOW_POWER_ON_SUSPEND FALSE
+#define STM32_USB_USB1_HP_IRQ_PRIORITY 6
+#define STM32_USB_USB1_LP_IRQ_PRIORITY 14
diff --git a/testhal/STM32F1xx/EXT/readme.txt b/testhal/STM32F1xx/EXT/readme.txt new file mode 100644 index 000000000..514c0d5c6 --- /dev/null +++ b/testhal/STM32F1xx/EXT/readme.txt @@ -0,0 +1,26 @@ +*****************************************************************************
+** ChibiOS/RT HAL - EXT driver demo for STM32. **
+*****************************************************************************
+
+** TARGET **
+
+The demo runs on an Olimex STM32-P103 board.
+
+** The Demo **
+
+The application demonstrates the use of the STM32 EXT driver.
+
+** Build Procedure **
+
+The demo has been tested by using the free Codesourcery GCC-based toolchain
+and YAGARTO.
+Just modify the TRGT line in the makefile in order to use different GCC ports.
+
+** Notes **
+
+Some files used by the demo are not part of ChibiOS/RT but are copyright of
+ST Microelectronics and are licensed under a different license.
+Also note that not all the files present in the ST library are distribited
+with ChibiOS/RT, you can find the whole library on the ST web site:
+
+ http://www.st.com
diff --git a/testhal/STM32F1xx/GPT/run b/testhal/STM32F1xx/GPT/run deleted file mode 100644 index 818d0e307..000000000 --- a/testhal/STM32F1xx/GPT/run +++ /dev/null @@ -1,8 +0,0 @@ -soft_reset_halt
-wait_halt
-poll
-flash probe 0
-stm32x mass_erase 0
-flash write_bank 0 ch.bin 0
-soft_reset_halt
-resume
diff --git a/testhal/STM32F1xx/IRQ_STORM/readme.txt b/testhal/STM32F1xx/IRQ_STORM/readme.txt index 32aad05b5..d06bff965 100644 --- a/testhal/STM32F1xx/IRQ_STORM/readme.txt +++ b/testhal/STM32F1xx/IRQ_STORM/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
diff --git a/testhal/STM32F1xx/PWM-ICU/readme.txt b/testhal/STM32F1xx/PWM-ICU/readme.txt index 97476205d..520f2feeb 100644 --- a/testhal/STM32F1xx/PWM-ICU/readme.txt +++ b/testhal/STM32F1xx/PWM-ICU/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
diff --git a/testhal/STM32F1xx/SDIO/readme.txt b/testhal/STM32F1xx/SDIO/readme.txt index caeb7bce7..de5af6948 100644 --- a/testhal/STM32F1xx/SDIO/readme.txt +++ b/testhal/STM32F1xx/SDIO/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex ST_STM3210E_EVAL board.
+The demo runs on an Olimex ST_STM3210E_EVAL board.
** The Demo **
diff --git a/testhal/STM32F1xx/SPI/readme.txt b/testhal/STM32F1xx/SPI/readme.txt index 590fd8299..b3d53c5a2 100644 --- a/testhal/STM32F1xx/SPI/readme.txt +++ b/testhal/STM32F1xx/SPI/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
diff --git a/testhal/STM32F1xx/UART/readme.txt b/testhal/STM32F1xx/UART/readme.txt index fc111a298..0fc5de144 100644 --- a/testhal/STM32F1xx/UART/readme.txt +++ b/testhal/STM32F1xx/UART/readme.txt @@ -4,7 +4,7 @@ ** TARGET **
-The demo will on an Olimex STM32-P103 board.
+The demo runs on an Olimex STM32-P103 board.
** The Demo **
|