diff options
| -rw-r--r-- | os/hal/boards/WVSHARE_BLE400/board.h | 2 | ||||
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/ext_lld.c | 168 | ||||
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/ext_lld.h | 139 | ||||
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/ext_lld_isr.c | 110 | ||||
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/ext_lld_isr.h | 79 | ||||
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/platform.mk | 4 | ||||
| -rw-r--r-- | testhal/NRF51/NRF51822/EXT/Makefile | 210 | ||||
| -rw-r--r-- | testhal/NRF51/NRF51822/EXT/chconf.h | 499 | ||||
| -rw-r--r-- | testhal/NRF51/NRF51822/EXT/halconf.h | 327 | ||||
| -rw-r--r-- | testhal/NRF51/NRF51822/EXT/main.c | 128 | ||||
| -rw-r--r-- | testhal/NRF51/NRF51822/EXT/mcuconf.h | 24 |
11 files changed, 1689 insertions, 1 deletions
diff --git a/os/hal/boards/WVSHARE_BLE400/board.h b/os/hal/boards/WVSHARE_BLE400/board.h index 189010c..0a93c20 100644 --- a/os/hal/boards/WVSHARE_BLE400/board.h +++ b/os/hal/boards/WVSHARE_BLE400/board.h @@ -25,6 +25,8 @@ #define XTAL_VALUE 16000000 /* GPIO pins. */ +#define KEY1 16 +#define KEY2 17 #define LED0 18 #define LED1 19 #define LED2 20 diff --git a/os/hal/ports/NRF51/NRF51822/ext_lld.c b/os/hal/ports/NRF51/NRF51822/ext_lld.c new file mode 100644 index 0000000..b8ea34b --- /dev/null +++ b/os/hal/ports/NRF51/NRF51822/ext_lld.c @@ -0,0 +1,168 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file NRF51822/ext_lld.c
+ * @brief NRF51822 EXT subsystem low level driver source.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#include "hal.h"
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+#include "ext_lld_isr.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/**
+ * @brief EXTD1 driver identifier.
+ */
+EXTDriver EXTD1;
+
+/*===========================================================================*/
+/* Driver local variables and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* 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;
+
+ ext_lld_exti_irq_enable();
+
+ /* Configuration of automatic channels.*/
+ for (i = 0; i < EXT_MAX_CHANNELS; i++) {
+ uint32_t config = 0;
+ uint32_t pad = (extp->config->channels[i].mode & EXT_MODE_GPIO_MASK)
+ >> EXT_MODE_GPIO_OFFSET;
+
+ if (extp->config->channels[i].mode & EXT_CH_MODE_BOTH_EDGES)
+ config |= (GPIOTE_CONFIG_POLARITY_Toggle << GPIOTE_CONFIG_POLARITY_Pos);
+ else if (extp->config->channels[i].mode & EXT_CH_MODE_RISING_EDGE)
+ config |= (GPIOTE_CONFIG_POLARITY_LoToHi << GPIOTE_CONFIG_POLARITY_Pos);
+ else
+ config |= (GPIOTE_CONFIG_POLARITY_HiToLo << GPIOTE_CONFIG_POLARITY_Pos);
+
+ config |= (pad << GPIOTE_CONFIG_PSEL_Pos);
+
+ NRF_GPIOTE->CONFIG[i] = config;
+ NRF_GPIOTE->EVENTS_PORT = 0;
+ NRF_GPIOTE->EVENTS_IN[i] = 0;
+
+ if (extp->config->channels[i].mode & EXT_CH_MODE_AUTOSTART)
+ ext_lld_channel_enable(extp, i);
+ else
+ ext_lld_channel_disable(extp, i);
+ }
+}
+
+/**
+ * @brief Deactivates the EXT peripheral.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ *
+ * @notapi
+ */
+void ext_lld_stop(EXTDriver *extp) {
+
+ unsigned i;
+
+ (void)extp;
+ ext_lld_exti_irq_disable();
+
+ for (i = 0; i < EXT_MAX_CHANNELS; i++)
+ NRF_GPIOTE->CONFIG[i] = 0;
+
+ NRF_GPIOTE->INTENCLR =
+ (GPIOTE_INTENCLR_IN3_Msk | GPIOTE_INTENCLR_IN2_Msk |
+ GPIOTE_INTENCLR_IN1_Msk | GPIOTE_INTENCLR_IN0_Msk);
+}
+
+/**
+ * @brief Enables an EXT channel.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ * @param[in] channel channel to be enabled
+ *
+ * @notapi
+ */
+void ext_lld_channel_enable(EXTDriver *extp, expchannel_t channel) {
+
+ uint32_t config = NRF_GPIOTE->CONFIG[channel] & ~GPIOTE_CONFIG_MODE_Msk;
+
+ (void)extp;
+ config |= (GPIOTE_CONFIG_MODE_Event << GPIOTE_CONFIG_MODE_Pos);
+
+ NRF_GPIOTE->CONFIG[channel] = config;
+ NRF_GPIOTE->INTENSET = (1 << channel);
+}
+
+/**
+ * @brief Disables an EXT channel.
+ *
+ * @param[in] extp pointer to the @p EXTDriver object
+ * @param[in] channel channel to be disabled
+ *
+ * @notapi
+ */
+void ext_lld_channel_disable(EXTDriver *extp, expchannel_t channel) {
+
+ (void)extp;
+ NRF_GPIOTE->CONFIG[channel] &= ~GPIOTE_CONFIG_MODE_Msk;
+ NRF_GPIOTE->INTENCLR = (1 << channel);
+}
+
+#endif /* HAL_USE_EXT */
+
+/** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/ext_lld.h b/os/hal/ports/NRF51/NRF51822/ext_lld.h new file mode 100644 index 0000000..11eae69 --- /dev/null +++ b/os/hal/ports/NRF51/NRF51822/ext_lld.h @@ -0,0 +1,139 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file NRF51822/ext_lld.h
+ * @brief NRF51822 GPIOTE 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.
+ */
+#define EXT_MAX_CHANNELS 4
+#define EXT_MODE_GPIO_MASK 0xF8 /**< @brief Pad field mask. */
+#define EXT_MODE_GPIO_OFFSET 3 /**< @brief Pad field offset. */
+/** @} */
+
+/*===========================================================================*/
+/* 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, 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.*/
+} 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);
+ void ext_lld_channel_enable(EXTDriver *extp, expchannel_t channel);
+ void ext_lld_channel_disable(EXTDriver *extp, expchannel_t channel);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_EXT */
+
+#endif /* _EXT_LLD_H_ */
+
+/** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/ext_lld_isr.c b/os/hal/ports/NRF51/NRF51822/ext_lld_isr.c new file mode 100644 index 0000000..bdb25da --- /dev/null +++ b/os/hal/ports/NRF51/NRF51822/ext_lld_isr.c @@ -0,0 +1,110 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file NRF51x22/ext_lld_isr.h
+ * @brief NRF51x22 EXT subsystem low level driver ISR code.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#include "hal.h"
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+#include "ext_lld_isr.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/**
+ * @brief EXTI[0]...EXTI[1] interrupt handler.
+ *
+ * @isr
+ */
+OSAL_IRQ_HANDLER(Vector58) {
+
+ OSAL_IRQ_PROLOGUE();
+
+ if (NRF_GPIOTE->EVENTS_IN[0])
+ {
+ NRF_GPIOTE->EVENTS_IN[0] = 0;
+ EXTD1.config->channels[0].cb(&EXTD1, 0);
+ }
+ if (NRF_GPIOTE->EVENTS_IN[1])
+ {
+ NRF_GPIOTE->EVENTS_IN[1] = 0;
+ EXTD1.config->channels[1].cb(&EXTD1, 1);
+ }
+ if (NRF_GPIOTE->EVENTS_IN[2])
+ {
+ NRF_GPIOTE->EVENTS_IN[2] = 0;
+ EXTD1.config->channels[2].cb(&EXTD1, 2);
+ }
+ if (NRF_GPIOTE->EVENTS_IN[3])
+ {
+ NRF_GPIOTE->EVENTS_IN[3] = 0;
+ EXTD1.config->channels[3].cb(&EXTD1, 3);
+ }
+
+ OSAL_IRQ_EPILOGUE();
+}
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables EXTI IRQ sources.
+ *
+ * @notapi
+ */
+void ext_lld_exti_irq_enable(void) {
+
+ nvicEnableVector(GPIOTE_IRQn, NRF51_EXT_GPIOTE_IRQ_PRIORITY);
+}
+
+/**
+ * @brief Disables EXTI IRQ sources.
+ *
+ * @notapi
+ */
+void ext_lld_exti_irq_disable(void) {
+
+ nvicDisableVector(GPIOTE_IRQn);
+}
+
+#endif /* HAL_USE_EXT */
+
+/** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/ext_lld_isr.h b/os/hal/ports/NRF51/NRF51822/ext_lld_isr.h new file mode 100644 index 0000000..5ea8763 --- /dev/null +++ b/os/hal/ports/NRF51/NRF51822/ext_lld_isr.h @@ -0,0 +1,79 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file NRF51x22/ext_lld_isr.h
+ * @brief NRF51x22 EXT subsystem low level driver ISR header.
+ *
+ * @addtogroup EXT
+ * @{
+ */
+
+#ifndef _EXT_LLD_ISR_H_
+#define _EXT_LLD_ISR_H_
+
+#if HAL_USE_EXT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @name Configuration options
+ * @{
+ */
+/**
+ * @brief GPIOTE interrupt priority level setting.
+ */
+#if !defined(NRF51_EXT_GPIOTE_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define NRF51_EXT_GPIOTE_IRQ_PRIORITY 3
+#endif
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void ext_lld_exti_irq_enable(void);
+ void ext_lld_exti_irq_disable(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_EXT */
+
+#endif /* _EXT_LLD_ISR_H_ */
+
+/** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/platform.mk b/os/hal/ports/NRF51/NRF51822/platform.mk index 4647bc1..885b16e 100644 --- a/os/hal/ports/NRF51/NRF51822/platform.mk +++ b/os/hal/ports/NRF51/NRF51822/platform.mk @@ -4,7 +4,9 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/ports/common/ARMCMx/nvic.c \ ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/pal_lld.c \ ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/serial_lld.c \ ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/st_lld.c \ - ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/spi_lld.c + ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/spi_lld.c \ + ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/ext_lld_isr.c \ + ${CHIBIOS}/community/os/hal/ports/NRF51/NRF51822/ext_lld.c # Required include directories PLATFORMINC = ${CHIBIOS}/os/hal/ports/common/ARMCMx \ diff --git a/testhal/NRF51/NRF51822/EXT/Makefile b/testhal/NRF51/NRF51822/EXT/Makefile new file mode 100644 index 0000000..53b60cf --- /dev/null +++ b/testhal/NRF51/NRF51822/EXT/Makefile @@ -0,0 +1,210 @@ +##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# Linker extra options here.
+ifeq ($(USE_LDOPT),)
+ USE_LDOPT =
+endif
+
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+ USE_LTO = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Stack size to be allocated to the Cortex-M process stack. This stack is
+# the stack used by the main() thread.
+ifeq ($(USE_PROCESS_STACKSIZE),)
+ USE_PROCESS_STACKSIZE = 0x200
+endif
+
+# Stack size to the allocated to the Cortex-M main/exceptions stack. This
+# stack is used for processing interrupts and exceptions.
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+ USE_EXCEPTIONS_STACKSIZE = 0x400
+endif
+
+# Enables the use of FPU on Cortex-M4 (no, softfp, hard).
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../../../..
+# Startup files.
+include $(CHIBIOS)/community/os/common/ports/ARMCMx/compilers/GCC/mk/startup_nrf51.mk
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS)/community/os/hal/ports/NRF51/NRF51822/platform.mk
+include $(CHIBIOS)/community/os/hal/boards/WVSHARE_BLE400/board.mk
+include $(CHIBIOS)/os/hal/osal/rt/osal.mk
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v6m.mk
+# Other files (optional).
+include $(CHIBIOS)/test/rt/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(STARTUPLD)/NRF51822.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(STARTUPSRC) \
+ $(KERNSRC) \
+ $(PORTSRC) \
+ $(OSALSRC) \
+ $(HALSRC) \
+ $(PLATFORMSRC) \
+ $(BOARDSRC) \
+ $(TESTSRC) \
+ 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 = $(STARTUPASM) $(PORTASM) $(OSALASM)
+
+INCDIR = $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
+ $(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
+ $(CHIBIOS)/os/various
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m0
+
+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
+AR = $(TRGT)ar
+OD = $(TRGT)objdump
+SZ = $(TRGT)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+SREC = $(CP) -O srec
+
+# 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 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
+##############################################################################
+
+RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
+include $(RULESPATH)/rules.mk
diff --git a/testhal/NRF51/NRF51822/EXT/chconf.h b/testhal/NRF51/NRF51822/EXT/chconf.h new file mode 100644 index 0000000..c049f5c --- /dev/null +++ b/testhal/NRF51/NRF51822/EXT/chconf.h @@ -0,0 +1,499 @@ +/* + Copyright (C) 2015 Stephen Caudle + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/** + * @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 System timers settings + * @{ + */ +/*===========================================================================*/ + +/** + * @brief System time counter resolution. + * @note Allowed values are 16 or 32 bits. + */ +#define CH_CFG_ST_RESOLUTION 32 + +/** + * @brief System tick frequency. + * @details Frequency of the system timer that drives the system ticks. This + * setting also defines the system tick time unit. + */ +#define CH_CFG_ST_FREQUENCY 1000 + +/** + * @brief Time delta constant for the tick-less mode. + * @note If this value is zero then the system uses the classic + * periodic tick. This value represents the minimum number + * of ticks that is safe to specify in a timeout directive. + * The value one is not valid, timeouts are rounded up to + * this value. + */ +#define CH_CFG_ST_TIMEDELTA 0 + +/** @} */ + +/*===========================================================================*/ +/** + * @name Kernel parameters and options + * @{ + */ +/*===========================================================================*/ + +/** + * @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. + * @note The round robin preemption is not supported in tickless mode and + * must be set to zero in that case. + */ +#define CH_CFG_TIME_QUANTUM 20 + +/** + * @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_CFG_USE_MEMCORE. + */ +#define CH_CFG_MEMCORE_SIZE 0 + +/** + * @brief Idle thread automatic spawn suppression. + * @details When this option is activated the function @p chSysInit() + * does not spawn the idle thread. The application @p main() + * function becomes the idle thread and must implement an + * infinite loop. + */ +#define CH_CFG_NO_IDLE_THREAD FALSE + +/** @} */ + +/*===========================================================================*/ +/** + * @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. + */ +#define CH_CFG_OPTIMIZE_SPEED TRUE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Subsystem options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Time Measurement APIs. + * @details If enabled then the time measurement APIs are included in + * the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_TM FALSE + +/** + * @brief Threads registry APIs. + * @details If enabled then the registry APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_REGISTRY TRUE + +/** + * @brief Threads synchronization APIs. + * @details If enabled then the @p chThdWait() function is included in + * the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_WAITEXIT TRUE + +/** + * @brief Semaphores APIs. + * @details If enabled then the Semaphores APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_SEMAPHORES TRUE + +/** + * @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_CFG_USE_SEMAPHORES. + */ +#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE + +/** + * @brief Mutexes APIs. + * @details If enabled then the mutexes APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MUTEXES TRUE + +/** + * @brief Enables recursive behavior on mutexes. + * @note Recursive mutexes are heavier and have an increased + * memory footprint. + * + * @note The default is @p FALSE. + * @note Requires @p CH_CFG_USE_MUTEXES. + */ +#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE + +/** + * @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_CFG_USE_MUTEXES. + */ +#define CH_CFG_USE_CONDVARS TRUE + +/** + * @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_CFG_USE_CONDVARS. + */ +#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE + +/** + * @brief Events Flags APIs. + * @details If enabled then the event flags APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_EVENTS TRUE + +/** + * @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_CFG_USE_EVENTS. + */ +#define CH_CFG_USE_EVENTS_TIMEOUT TRUE + +/** + * @brief Synchronous Messages APIs. + * @details If enabled then the synchronous messages APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MESSAGES TRUE + +/** + * @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_CFG_USE_MESSAGES. + */ +#define CH_CFG_USE_MESSAGES_PRIORITY FALSE + +/** + * @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_CFG_USE_SEMAPHORES. + */ +#define CH_CFG_USE_MAILBOXES TRUE + +/** + * @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. + */ +#define CH_CFG_USE_QUEUES TRUE + +/** + * @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. + */ +#define CH_CFG_USE_MEMCORE TRUE + +/** + * @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_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or + * @p CH_CFG_USE_SEMAPHORES. + * @note Mutexes are recommended. + */ +#define CH_CFG_USE_HEAP TRUE + +/** + * @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. + */ +#define CH_CFG_USE_MEMPOOLS TRUE + +/** + * @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_CFG_USE_WAITEXIT. + * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS. + */ +#define CH_CFG_USE_DYNAMIC TRUE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Debug options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Debug option, kernel statistics. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_STATISTICS FALSE + +/** + * @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. + */ +#define CH_DBG_SYSTEM_STATE_CHECK FALSE + +/** + * @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. + */ +#define CH_DBG_ENABLE_CHECKS FALSE + +/** + * @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. + */ +#define CH_DBG_ENABLE_ASSERTS FALSE + +/** + * @brief Debug option, trace buffer. + * @details If enabled then the context switch circular trace buffer is + * activated. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_ENABLE_TRACE FALSE + +/** + * @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. + */ +#define CH_DBG_ENABLE_STACK_CHECK FALSE + +/** + * @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. + */ +#define CH_DBG_FILL_THREADS FALSE + +/** + * @brief Debug option, threads profiling. + * @details If enabled then a field is added to the @p thread_t structure that + * counts the system ticks occurred while executing the thread. + * + * @note The default is @p FALSE. + * @note This debug option is not currently compatible with the + * tickless mode. + */ +#define CH_DBG_THREADS_PROFILING FALSE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Kernel hooks + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Threads descriptor structure extension. + * @details User fields added to the end of the @p thread_t structure. + */ +#define CH_CFG_THREAD_EXTRA_FIELDS \ + /* Add threads custom fields here.*/ + +/** + * @brief Threads initialization hook. + * @details User initialization code added to the @p chThdInit() API. + * + * @note It is invoked from within @p chThdInit() and implicitly from all + * the threads creation APIs. + */ +#define CH_CFG_THREAD_INIT_HOOK(tp) { \ + /* Add threads initialization code here.*/ \ +} + +/** + * @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. + */ +#define CH_CFG_THREAD_EXIT_HOOK(tp) { \ + /* Add threads finalization code here.*/ \ +} + +/** + * @brief Context switch hook. + * @details This hook is invoked just before switching between threads. + */ +#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \ + /* Context switch code here.*/ \ +} + +/** + * @brief Idle thread enter hook. + * @note This hook is invoked within a critical zone, no OS functions + * should be invoked from here. + * @note This macro can be used to activate a power saving mode. + */ +#define CH_CFG_IDLE_ENTER_HOOK() { \ +} + +/** + * @brief Idle thread leave hook. + * @note This hook is invoked within a critical zone, no OS functions + * should be invoked from here. + * @note This macro can be used to deactivate a power saving mode. + */ +#define CH_CFG_IDLE_LEAVE_HOOK() { \ +} + +/** + * @brief Idle Loop hook. + * @details This hook is continuously invoked by the idle thread loop. + */ +#define CH_CFG_IDLE_LOOP_HOOK() { \ + /* Idle loop code here.*/ \ +} + +/** + * @brief System tick event hook. + * @details This hook is invoked in the system tick handler immediately + * after processing the virtual timers queue. + */ +#define CH_CFG_SYSTEM_TICK_HOOK() { \ + /* System tick event code here.*/ \ +} + +/** + * @brief System halt hook. + * @details This hook is invoked in case to a system halting error before + * the system is halted. + */ +#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \ + /* System halt code here.*/ \ +} + +/** @} */ + +/*===========================================================================*/ +/* Port-specific settings (override port settings defaulted in chcore.h). */ +/*===========================================================================*/ + +#endif /* _CHCONF_H_ */ + +/** @} */ diff --git a/testhal/NRF51/NRF51822/EXT/halconf.h b/testhal/NRF51/NRF51822/EXT/halconf.h new file mode 100644 index 0000000..407dd2f --- /dev/null +++ b/testhal/NRF51/NRF51822/EXT/halconf.h @@ -0,0 +1,327 @@ +/* + Copyright (C) 2015 Stephen Caudle + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/** + * @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 I2S subsystem. + */ +#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__) +#define HAL_USE_I2S 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 RTC subsystem. + */ +#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__) +#define HAL_USE_RTC 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. */ +/*===========================================================================*/ + +/** + * @brief Enables an event sources for incoming packets. + */ +#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__) +#define MAC_USE_ZERO_COPY FALSE +#endif + +/** + * @brief Enables an event sources for incoming packets. + */ +#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__) +#define MAC_USE_EVENTS TRUE +#endif + +/*===========================================================================*/ +/* MMC_SPI driver related settings. */ +/*===========================================================================*/ + +/** + * @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 + +/*===========================================================================*/ +/* SDC driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Number of initialization attempts before rejecting the card. + * @note Attempts are performed at 10mS intervals. + */ +#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 + +/*===========================================================================*/ +/* SERIAL_USB driver related setting. */ +/*===========================================================================*/ + +/** + * @brief Serial over USB buffers size. + * @details Configuration parameter, the buffer size must be a multiple of + * the USB data endpoint maximum packet size. + * @note The default is 64 bytes for both the transmission and receive + * buffers. + */ +#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__) +#define SERIAL_USB_BUFFERS_SIZE 256 +#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 + +#endif /* _HALCONF_H_ */ + +/** @} */ diff --git a/testhal/NRF51/NRF51822/EXT/main.c b/testhal/NRF51/NRF51822/EXT/main.c new file mode 100644 index 0000000..8d24d021 --- /dev/null +++ b/testhal/NRF51/NRF51822/EXT/main.c @@ -0,0 +1,128 @@ +/* + Copyright (C) 2015 Stephen Caudle + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" + +#ifndef DEBOUNCE_TIME +#define DEBOUNCE_TIME 100 +#endif + +static virtual_timer_t vt1; +static virtual_timer_t vt2; +static bool debouncing1; +static bool debouncing2; + +/* LED1 toggled after debounce.*/ +static void led1toggle(void *arg) { + + (void)arg; + palTogglePad(IOPORT1, LED1); + debouncing1 = false; +} + +/* LED2 toggled after debounce.*/ +static void led2toggle(void *arg) { + + (void)arg; + palTogglePad(IOPORT1, LED2); + debouncing2 = false; +} + +static void extcb1(EXTDriver *extp, expchannel_t channel) +{ + (void)extp; + (void)channel; + + uint8_t pad1 = palReadPad(IOPORT1, KEY1); + + if (!debouncing1 && (pad1 == PAL_LOW)) { + debouncing1 = true; + chSysLockFromISR(); + chVTSetI(&vt1, MS2ST(DEBOUNCE_TIME), led1toggle, NULL); + chSysUnlockFromISR(); + } else if (debouncing1 && (pad1 == PAL_HIGH)) { + chSysLockFromISR(); + if (chVTIsArmedI(&vt1)) + chVTResetI(&vt1); + chSysUnlockFromISR(); + debouncing1 = false; + } +} + +static void extcb2(EXTDriver *extp, expchannel_t channel) +{ + (void)extp; + (void)channel; + + uint8_t pad2 = palReadPad(IOPORT1, KEY2); + + if (!debouncing2 && (pad2 == PAL_LOW)) { + debouncing2 = true; + chSysLockFromISR(); + chVTSetI(&vt2, MS2ST(DEBOUNCE_TIME), led2toggle, NULL); + chSysUnlockFromISR(); + } else if (debouncing2 && (pad2 == PAL_HIGH)) { + chSysLockFromISR(); + if (chVTIsArmedI(&vt2)) + chVTResetI(&vt2); + chSysUnlockFromISR(); + debouncing2 = false; + } +} + +static const EXTConfig extcfg = +{ + { + {EXT_CH_MODE_FALLING_EDGE | EXT_CH_MODE_AUTOSTART | (KEY1 << EXT_MODE_GPIO_OFFSET), extcb1}, + {EXT_CH_MODE_RISING_EDGE | EXT_CH_MODE_AUTOSTART | (KEY2 << EXT_MODE_GPIO_OFFSET), extcb2}, + } +}; + +/* + * 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(); + + extStart(&EXTD1, &extcfg); + + /* + * Normal main() thread activity, in this demo it enables and disables the + * button EXT channel using 5 seconds intervals. + */ + while (TRUE) { + palSetPad(IOPORT1, LED0); + chThdSleepMilliseconds(5000); + extChannelDisable(&EXTD1, 0); + extChannelDisable(&EXTD1, 1); + palClearPad(IOPORT1, LED0); + chThdSleepMilliseconds(5000); + extChannelEnable(&EXTD1, 0); + extChannelEnable(&EXTD1, 1); + } + + return 0; +} diff --git a/testhal/NRF51/NRF51822/EXT/mcuconf.h b/testhal/NRF51/NRF51822/EXT/mcuconf.h new file mode 100644 index 0000000..f3a0d85 --- /dev/null +++ b/testhal/NRF51/NRF51822/EXT/mcuconf.h @@ -0,0 +1,24 @@ +/*
+ Copyright (C) 2015 Stephen Caudle
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef _MCUCONF_H_
+#define _MCUCONF_H_
+
+/*
+ * NRF51 driver settings.
+ */
+
+#endif /* _MCUCONF_H_ */
|