From 499335cd61ae6daadf828b2ab2b3f8b40c0f7c03 Mon Sep 17 00:00:00 2001 From: Fabien Poussin Date: Tue, 16 Feb 2016 00:51:22 +0100 Subject: [PATCH] TIMCAP: Initial commit --- os/hal/hal.mk | 5 +- os/hal/include/hal_community.h | 1 + os/hal/include/timcap.h | 210 +++++ os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c | 818 ++++++++++++++++++ os/hal/ports/STM32/LLD/TIMv1/timcap_lld.h | 390 +++++++++ os/hal/ports/STM32/STM32F0xx/platform.mk | 4 +- os/hal/ports/STM32/STM32F3xx/platform.mk | 9 + os/hal/ports/STM32/STM32F4xx/platform.mk | 9 +- os/hal/src/hal_community.c | 4 + os/hal/src/timcap.c | 159 ++++ testhal/STM32/STM32F3xx/EEProm/Makefile | 2 +- testhal/STM32/STM32F3xx/TIMCAP/Makefile | 217 +++++ testhal/STM32/STM32F3xx/TIMCAP/chconf.h | 499 +++++++++++ testhal/STM32/STM32F3xx/TIMCAP/halconf.h | 387 +++++++++ .../STM32F3xx/TIMCAP/halconf_community.h | 121 +++ testhal/STM32/STM32F3xx/TIMCAP/main.c | 194 +++++ testhal/STM32/STM32F3xx/TIMCAP/mcuconf.h | 258 ++++++ .../STM32F3xx/TIMCAP/mcuconf_community.h | 65 ++ 18 files changed, 3345 insertions(+), 7 deletions(-) create mode 100644 os/hal/include/timcap.h create mode 100644 os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c create mode 100644 os/hal/ports/STM32/LLD/TIMv1/timcap_lld.h create mode 100644 os/hal/ports/STM32/STM32F3xx/platform.mk create mode 100644 os/hal/src/timcap.c create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/Makefile create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/chconf.h create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/halconf.h create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/halconf_community.h create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/main.c create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/mcuconf.h create mode 100644 testhal/STM32/STM32F3xx/TIMCAP/mcuconf_community.h diff --git a/os/hal/hal.mk b/os/hal/hal.mk index 0fcced7a..808813e6 100644 --- a/os/hal/hal.mk +++ b/os/hal/hal.mk @@ -12,8 +12,9 @@ HALSRC += ${CHIBIOS_CONTRIB}/os/hal/src/hal_community.c \ ${CHIBIOS_CONTRIB}/os/hal/src/usbh/usbh_msd.c \ ${CHIBIOS_CONTRIB}/os/hal/src/usbh/usbh_ftdi.c \ ${CHIBIOS_CONTRIB}/os/hal/src/usbh/usbh_uvc.c \ - ${CHIBIOS_CONTRIB}/os/hal/src/ee24xx.c \ + ${CHIBIOS_CONTRIB}/os/hal/src/ee24xx.c \ ${CHIBIOS_CONTRIB}/os/hal/src/ee25xx.c \ - ${CHIBIOS_CONTRIB}/os/hal/src/eeprom.c + ${CHIBIOS_CONTRIB}/os/hal/src/eeprom.c \ + ${CHIBIOS_CONTRIB}/os/hal/src/timcap.c \ HALINC += ${CHIBIOS_CONTRIB}/os/hal/include diff --git a/os/hal/include/hal_community.h b/os/hal/include/hal_community.h index 5ed561f3..7c830786 100644 --- a/os/hal/include/hal_community.h +++ b/os/hal/include/hal_community.h @@ -33,6 +33,7 @@ #include "nand.h" #include "eicu.h" #include "usbh.h" +#include "timcap.h" /* Complex drivers.*/ #include "onewire.h" diff --git a/os/hal/include/timcap.h b/os/hal/include/timcap.h new file mode 100644 index 00000000..a8487834 --- /dev/null +++ b/os/hal/include/timcap.h @@ -0,0 +1,210 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011,2012,2013 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 . +*/ + +/** + * @file timcap.h + * @brief TIMCAP Driver macros and structures. + * + * @addtogroup TIMCAP + * @{ + */ + +#ifndef _TIMCAP_H_ +#define _TIMCAP_H_ + +#include "ch.h" +#include "hal.h" + +#ifndef HAL_USE_TIMCAP +#define HAL_USE_TIMCAP FALSE +#endif + +#if HAL_USE_TIMCAP || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief Driver state machine possible states. + */ +typedef enum { + TIMCAP_UNINIT = 0, /**< Not initialized. */ + TIMCAP_STOP = 1, /**< Stopped. */ + TIMCAP_READY = 2, /**< Ready. */ + TIMCAP_WAITING = 3, /**< Waiting first edge. */ + TIMCAP_ACTIVE = 4, /**< Active cycle phase. */ + TIMCAP_IDLE = 5, /**< Idle cycle phase. */ +} timcapstate_t; + +/** + * @brief Type of a structure representing an TIMCAP driver. + */ +typedef struct TIMCAPDriver TIMCAPDriver; + + +/** + * @brief TIMCAP notification callback type. + * + * @param[in] timcapp pointer to a @p TIMCAPDriver object + */ +typedef void (*timcapcallback_t)(TIMCAPDriver *timcapp); + +#include "timcap_lld.h" + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/** + * @name Macro Functions + * @{ + */ +/** + * @brief Enables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @iclass + */ +#define timcapEnableI(timcapp) timcap_lld_enable(timcapp) + +/** + * @brief Disables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @iclass + */ +#define timcapDisableI(timcapp) timcap_lld_disable(timcapp) + + + + +/** @} */ + +/** + * @name Low Level driver helper macros + * @{ + */ + + +/** + * @brief Common ISR code, TIMCAP channel 1 event. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +#define _timcap_isr_invoke_channel1_cb(timcapp) { \ + timcapstate_t previous_state = (timcapp)->state; \ + (timcapp)->state = TIMCAP_ACTIVE; \ + if (previous_state != TIMCAP_WAITING) \ + (timcapp)->config->capture_cb_array[0](timcapp); \ +} + +/** + * @brief Common ISR code, TIMCAP channel 2 event. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +#define _timcap_isr_invoke_channel2_cb(timcapp) { \ + timcapstate_t previous_state = (timcapp)->state; \ + (timcapp)->state = TIMCAP_ACTIVE; \ + if (previous_state != TIMCAP_WAITING) \ + (timcapp)->config->capture_cb_array[1](timcapp); \ +} + +/** + * @brief Common ISR code, TIMCAP channel 3 event. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +#define _timcap_isr_invoke_channel3_cb(timcapp) { \ + timcapstate_t previous_state = (timcapp)->state; \ + (timcapp)->state = TIMCAP_ACTIVE; \ + if (previous_state != TIMCAP_WAITING) \ + (timcapp)->config->capture_cb_array[2](timcapp); \ +} + +/** + * @brief Common ISR code, TIMCAP channel 4 event. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +#define _timcap_isr_invoke_channel4_cb(timcapp) { \ + timcapstate_t previous_state = (timcapp)->state; \ + (timcapp)->state = TIMCAP_ACTIVE; \ + if (previous_state != TIMCAP_WAITING) \ + (timcapp)->config->capture_cb_array[3](timcapp); \ +} + +/** + * @brief Common ISR code, TIMCAP timer overflow event. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +#define _timcap_isr_invoke_overflow_cb(timcapp) { \ + (timcapp)->config->overflow_cb(timcapp); \ +} +/** @} */ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#ifdef __cplusplus +extern "C" { +#endif + void timcapInit(void); + void timcapObjectInit(TIMCAPDriver *timcapp); + void timcapStart(TIMCAPDriver *timcapp, const TIMCAPConfig *config); + void timcapStop(TIMCAPDriver *timcapp); + void timcapEnable(TIMCAPDriver *timcapp); + void timcapDisable(TIMCAPDriver *timcapp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_TIMCAP */ + +#endif /* _TIMCAP_H_ */ + +/** @} */ diff --git a/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c b/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c new file mode 100644 index 00000000..635e9b2c --- /dev/null +++ b/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c @@ -0,0 +1,818 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + 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. +*/ +/* + This file was derived from the ICU subsystem code, modified to achieve + timing measurements on 2 and/or 4 channel STM32 timers by Dave Camarillo. + */ +/* + Concepts and parts of this file have been contributed by Fabio Utzig and + Xo Wang. + */ + + +/** + * @file STM32/timcap_lld.c + * @brief STM32 TIMCAP subsystem low level driver header. + * + * @addtogroup TIMCAP + * @{ + */ + +#include "ch.h" +#include "hal.h" + +#if HAL_USE_TIMCAP || defined(__DOXYGEN__) + +#include "stm32_tim.h" +#include "timcap.h" + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ + +/** + * @brief TIMCAPD1 driver identifier. + * @note The driver TIMCAPD1 allocates the complex timer TIM1 when enabled. + */ +#if STM32_TIMCAP_USE_TIM1 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD1; +#endif + +/** + * @brief TIMCAPD2 driver identifier. + * @note The driver TIMCAPD1 allocates the timer TIM2 when enabled. + */ +#if STM32_TIMCAP_USE_TIM2 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD2; +#endif + +/** + * @brief TIMCAPD3 driver identifier. + * @note The driver TIMCAPD1 allocates the timer TIM3 when enabled. + */ +#if STM32_TIMCAP_USE_TIM3 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD3; +#endif + +/** + * @brief TIMCAPD4 driver identifier. + * @note The driver TIMCAPD4 allocates the timer TIM4 when enabled. + */ +#if STM32_TIMCAP_USE_TIM4 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD4; +#endif + +/** + * @brief TIMCAPD5 driver identifier. + * @note The driver TIMCAPD5 allocates the timer TIM5 when enabled. + */ +#if STM32_TIMCAP_USE_TIM5 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD5; +#endif + +/** + * @brief TIMCAPD8 driver identifier. + * @note The driver TIMCAPD8 allocates the timer TIM8 when enabled. + */ +#if STM32_TIMCAP_USE_TIM8 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD8; +#endif + +/** + * @brief TIMCAPD9 driver identifier. + * @note The driver TIMCAPD9 allocates the timer TIM9 when enabled. + */ +#if STM32_TIMCAP_USE_TIM9 || defined(__DOXYGEN__) +TIMCAPDriver TIMCAPD9; +#endif + +/*===========================================================================*/ +/* Driver local variables and types. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + + +/** + * @brief Returns the maximum channel number for the respective TIMCAP driver. + * Note: different timer perepherials on the STM32 have between 1 and 4 + * CCR registers. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + */ +static timcapchannel_t timcap_get_max_timer_channel(const TIMCAPDriver *timcapp) { + //Choose a sane default value +#if STM32_TIMCAP_USE_TIM1 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD1 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM2 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD2 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM3 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD3 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM4 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD4 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM5 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD5 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM8 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD8 ) { + return(TIMCAP_CHANNEL_4); + } +#endif + +#if STM32_TIMCAP_USE_TIM9 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD9 ) { + return(TIMCAP_CHANNEL_2); + } +#endif + + /*Return a conservative default value.*/ + return(TIMCAP_CHANNEL_1); +} + + +/** + * @brief Returns the maximum value for the ARR register of a given timer. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + */ +static uint32_t timcap_get_max_arr(const TIMCAPDriver *timcapp) { + //Choose a sane default value +#if STM32_TIMCAP_USE_TIM1 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD1 ) { + return(UINT16_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM2 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD2 ) { + return(UINT32_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM3 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD3 ) { + return(UINT16_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM4 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD4 ) { + return(UINT16_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM5 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD5 ) { + return(UINT32_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM8 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD8 ) { + return(UINT16_MAX); + } +#endif + +#if STM32_TIMCAP_USE_TIM9 || defined(__DOXYGEN__) + if( timcapp == &TIMCAPD9 ) { + return(UINT16_MAX); + } +#endif + + /*Return a conservative default value.*/ + return(UINT16_MAX); +} + +/** + * @brief Shared IRQ handler. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + */ +static void timcap_lld_serve_interrupt(TIMCAPDriver *timcapp) { + uint16_t sr; + + sr = timcapp->tim->SR; + sr &= timcapp->tim->DIER & STM32_TIM_DIER_IRQ_MASK; + timcapp->tim->SR = ~sr; + + if ((sr & STM32_TIM_SR_CC1IF) != 0 && timcapp->config->capture_cb_array[TIMCAP_CHANNEL_1] != NULL ) + _timcap_isr_invoke_channel1_cb(timcapp); + + if ((sr & STM32_TIM_SR_CC2IF) != 0 && timcapp->config->capture_cb_array[TIMCAP_CHANNEL_2] != NULL ) + _timcap_isr_invoke_channel2_cb(timcapp); + + if ((sr & STM32_TIM_SR_CC3IF) != 0 && timcapp->config->capture_cb_array[TIMCAP_CHANNEL_3] != NULL ) + _timcap_isr_invoke_channel3_cb(timcapp); + + if ((sr & STM32_TIM_SR_CC4IF) != 0 && timcapp->config->capture_cb_array[TIMCAP_CHANNEL_4] != NULL ) + _timcap_isr_invoke_channel4_cb(timcapp); + + if ((sr & STM32_TIM_SR_UIF) != 0 && timcapp->config->overflow_cb != NULL) + _timcap_isr_invoke_overflow_cb(timcapp); +} + +/*===========================================================================*/ +/* Driver interrupt handlers. */ +/*===========================================================================*/ + +#if STM32_TIMCAP_USE_TIM1 +#if !defined(STM32_TIM1_UP_HANDLER) +#error "STM32_TIM1_UP_HANDLER not defined" +#endif +/** + * @brief TIM1 compare interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM1_UP_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD1); + + CH_IRQ_EPILOGUE(); +} + +#if !defined(STM32_TIM1_CC_HANDLER) +#error "STM32_TIM1_CC_HANDLER not defined" +#endif +/** + * @brief TIM1 compare interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM1_CC_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD1); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM1 */ + +#if STM32_TIMCAP_USE_TIM2 +#if !defined(STM32_TIM2_HANDLER) +#error "STM32_TIM2_HANDLER not defined" +#endif +/** + * @brief TIM2 interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM2_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD2); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM2 */ + +#if STM32_TIMCAP_USE_TIM3 +#if !defined(STM32_TIM3_HANDLER) +#error "STM32_TIM3_HANDLER not defined" +#endif +/** + * @brief TIM3 interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM3_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD3); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM3 */ + +#if STM32_TIMCAP_USE_TIM4 +#if !defined(STM32_TIM4_HANDLER) +#error "STM32_TIM4_HANDLER not defined" +#endif +/** + * @brief TIM4 interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM4_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD4); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM4 */ + +#if STM32_TIMCAP_USE_TIM5 +#if !defined(STM32_TIM5_HANDLER) +#error "STM32_TIM5_HANDLER not defined" +#endif +/** + * @brief TIM5 interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM5_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD5); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM5 */ + +#if STM32_TIMCAP_USE_TIM8 +#if !defined(STM32_TIM8_UP_HANDLER) +#error "STM32_TIM8_UP_HANDLER not defined" +#endif +/** + * @brief TIM8 compare interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM8_UP_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD8); + + CH_IRQ_EPILOGUE(); +} + +#if !defined(STM32_TIM8_CC_HANDLER) +#error "STM32_TIM8_CC_HANDLER not defined" +#endif +/** + * @brief TIM8 compare interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM8_CC_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD8); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM8 */ + +#if STM32_TIMCAP_USE_TIM9 +#if !defined(STM32_TIM9_HANDLER) +#error "STM32_TIM9_HANDLER not defined" +#endif +/** + * @brief TIM9 interrupt handler. + * @note It is assumed that the various sources are only activated if the + * associated callback pointer is not equal to @p NULL in order to not + * perform an extra check in a potentially critical interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(STM32_TIM9_HANDLER) { + + CH_IRQ_PROLOGUE(); + + timcap_lld_serve_interrupt(&TIMCAPD9); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_TIMCAP_USE_TIM9 */ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief Low level TIMCAP driver initialization. + * + * @notapi + */ +void timcap_lld_init(void) { + +#if STM32_TIMCAP_USE_TIM1 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD1); + TIMCAPD1.tim = STM32_TIM1; +#endif + +#if STM32_TIMCAP_USE_TIM2 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD2); + TIMCAPD2.tim = STM32_TIM2; +#endif + +#if STM32_TIMCAP_USE_TIM3 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD3); + TIMCAPD3.tim = STM32_TIM3; +#endif + +#if STM32_TIMCAP_USE_TIM4 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD4); + TIMCAPD4.tim = STM32_TIM4; +#endif + +#if STM32_TIMCAP_USE_TIM5 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD5); + TIMCAPD5.tim = STM32_TIM5; +#endif + +#if STM32_TIMCAP_USE_TIM8 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD8); + TIMCAPD8.tim = STM32_TIM8; +#endif + +#if STM32_TIMCAP_USE_TIM9 + /* Driver initialization.*/ + timcapObjectInit(&TIMCAPD9); + TIMCAPD9.tim = STM32_TIM9; +#endif +} + +/** + * @brief Configures and activates the TIMCAP peripheral. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +void timcap_lld_start(TIMCAPDriver *timcapp) { + uint32_t psc; + + const timcapchannel_t tim_max_channel = timcap_get_max_timer_channel(timcapp); + + if (timcapp->state == TIMCAP_STOP) { + /* Clock activation and timer reset.*/ +#if STM32_TIMCAP_USE_TIM1 + if (&TIMCAPD1 == timcapp) { + rccEnableTIM1(FALSE); + rccResetTIM1(); + nvicEnableVector(STM32_TIM1_UP_NUMBER, STM32_TIMCAP_TIM1_IRQ_PRIORITY); + nvicEnableVector(STM32_TIM1_CC_NUMBER, STM32_TIMCAP_TIM1_IRQ_PRIORITY); +#if defined(STM32_TIM1CLK) + timcapp->clock = STM32_TIM1CLK; +#else + timcapp->clock = STM32_TIMCLK2; +#endif + } +#endif +#if STM32_TIMCAP_USE_TIM2 + if (&TIMCAPD2 == timcapp) { + rccEnableTIM2(FALSE); + rccResetTIM2(); + nvicEnableVector(STM32_TIM2_NUMBER, STM32_TIMCAP_TIM2_IRQ_PRIORITY); + timcapp->clock = STM32_TIMCLK1; + } +#endif +#if STM32_TIMCAP_USE_TIM3 + if (&TIMCAPD3 == timcapp) { + rccEnableTIM3(FALSE); + rccResetTIM3(); + nvicEnableVector(STM32_TIM3_NUMBER, STM32_TIMCAP_TIM3_IRQ_PRIORITY); + timcapp->clock = STM32_TIMCLK1; + } +#endif +#if STM32_TIMCAP_USE_TIM4 + if (&TIMCAPD4 == timcapp) { + rccEnableTIM4(FALSE); + rccResetTIM4(); + nvicEnableVector(STM32_TIM4_NUMBER, STM32_TIMCAP_TIM4_IRQ_PRIORITY); + timcapp->clock = STM32_TIMCLK1; + } +#endif +#if STM32_TIMCAP_USE_TIM5 + if (&TIMCAPD5 == timcapp) { + rccEnableTIM5(FALSE); + rccResetTIM5(); + nvicEnableVector(STM32_TIM5_NUMBER, STM32_TIMCAP_TIM5_IRQ_PRIORITY); + timcapp->clock = STM32_TIMCLK1; + } +#endif +#if STM32_TIMCAP_USE_TIM8 + if (&TIMCAPD8 == timcapp) { + rccEnableTIM8(FALSE); + rccResetTIM8(); + nvicEnableVector(STM32_TIM8_UP_NUMBER, STM32_TIMCAP_TIM8_IRQ_PRIORITY); + nvicEnableVector(STM32_TIM8_CC_NUMBER, STM32_TIMCAP_TIM8_IRQ_PRIORITY); +#if defined(STM32_TIM8CLK) + timcapp->clock = STM32_TIM8CLK; +#else + timcapp->clock = STM32_TIMCLK2; +#endif + } +#endif +#if STM32_TIMCAP_USE_TIM9 + if (&TIMCAPD9 == timcapp) { + rccEnableTIM9(FALSE); + rccResetTIM9(); + nvicEnableVector(STM32_TIM9_NUMBER, STM32_TIMCAP_TIM9_IRQ_PRIORITY); + timcapp->clock = STM32_TIMCLK1; + } +#endif + } + else { + /* Driver re-configuration scenario, it must be stopped first.*/ + timcapp->tim->CR1 = 0; /* Timer disabled. */ + timcapp->tim->DIER = timcapp->config->dier &/* DMA-related DIER settings. */ + ~STM32_TIM_DIER_IRQ_MASK; + timcapp->tim->SR = 0; /* Clear eventual pending IRQs. */ + timcapp->tim->CCR[0] = 0; /* Comparator 1 disabled. */ + timcapp->tim->CCR[1] = 0; /* Comparator 2 disabled. */ + if( tim_max_channel >= TIMCAP_CHANNEL_3 ) + timcapp->tim->CCR[2] = 0; /* Comparator 3 disabled. */ + if( tim_max_channel >= TIMCAP_CHANNEL_4 ) + timcapp->tim->CCR[3] = 0; /* Comparator 4 disabled. */ + timcapp->tim->CNT = 0; /* Counter reset to zero. */ + } + + /* Timer configuration.*/ + psc = (timcapp->clock / timcapp->config->frequency) - 1; + osalDbgAssert((psc <= 0xFFFF) && + ((psc + 1) * timcapp->config->frequency) == timcapp->clock, + "invalid frequency"); + timcapp->tim->PSC = (uint16_t)psc; + timcapp->tim->ARR = timcap_get_max_arr(timcapp); + + timcapp->tim->CCMR1 = 0; + timcapp->tim->CCMR2 = 0; + timcapp->tim->CCER = 0; + + timcapchannel_t chan = TIMCAP_CHANNEL_1; + + /*go through each non-NULL callback channel and enable the capture register on rising/falling edge*/ + for( chan = TIMCAP_CHANNEL_1; chan <= tim_max_channel; chan++ ) { + if( timcapp->config->capture_cb_array[chan] == NULL ) { + continue; + } + + switch (chan) { + case TIMCAP_CHANNEL_1: + /*CCMR1_CC1S = 01 = CH1 Input on TI1.*/ + timcapp->tim->CCMR1 |= STM32_TIM_CCMR1_CC1S(1); + break; + case TIMCAP_CHANNEL_2: + /*CCMR1_CC2S = 10 = CH2 Input on TI1.*/ + timcapp->tim->CCMR1 |= STM32_TIM_CCMR1_CC2S(1); + break; + case TIMCAP_CHANNEL_3: + timcapp->tim->CCMR2 |= STM32_TIM_CCMR2_CC3S(1); + break; + case TIMCAP_CHANNEL_4: + timcapp->tim->CCMR2 |= STM32_TIM_CCMR2_CC4S(1); + break; + } + + /* The CCER settings depend on the selected trigger mode. + TIMCAP_INPUT_DISABLED: Input not used. + TIMCAP_INPUT_ACTIVE_HIGH: Active on rising edge, idle on falling edge. + TIMCAP_INPUT_ACTIVE_LOW: Active on falling edge, idle on rising edge.*/ + if (timcapp->config->modes[chan] == TIMCAP_INPUT_ACTIVE_HIGH) { + switch (chan) { + case TIMCAP_CHANNEL_1: + timcapp->tim->CCER |= STM32_TIM_CCER_CC1E; + break; + case TIMCAP_CHANNEL_2: + timcapp->tim->CCER |= STM32_TIM_CCER_CC2E; + break; + case TIMCAP_CHANNEL_3: + timcapp->tim->CCER |= STM32_TIM_CCER_CC3E; + break; + case TIMCAP_CHANNEL_4: + timcapp->tim->CCER |= STM32_TIM_CCER_CC4E; + break; + } + } + else if (timcapp->config->modes[chan] == TIMCAP_INPUT_ACTIVE_LOW) { + switch (chan) { + case TIMCAP_CHANNEL_1: + timcapp->tim->CCER |= STM32_TIM_CCER_CC1E | STM32_TIM_CCER_CC1P; + break; + case TIMCAP_CHANNEL_2: + timcapp->tim->CCER |= STM32_TIM_CCER_CC2E | STM32_TIM_CCER_CC2P; + break; + case TIMCAP_CHANNEL_3: + timcapp->tim->CCER |= STM32_TIM_CCER_CC3E | STM32_TIM_CCER_CC3P; + break; + case TIMCAP_CHANNEL_4: + timcapp->tim->CCER |= STM32_TIM_CCER_CC4E | STM32_TIM_CCER_CC4P; + break; + } + } + else { + switch (chan) { + case TIMCAP_CHANNEL_1: + timcapp->tim->CCER &= ~STM32_TIM_CCER_CC1E; + break; + case TIMCAP_CHANNEL_2: + timcapp->tim->CCER &= ~STM32_TIM_CCER_CC2E; + break; + case TIMCAP_CHANNEL_3: + timcapp->tim->CCER &= ~STM32_TIM_CCER_CC3E; + break; + case TIMCAP_CHANNEL_4: + timcapp->tim->CCER &= ~STM32_TIM_CCER_CC4E; + break; + } + } + /* Direct pointers to the capture registers in order to make reading + data faster from within callbacks.*/ + timcapp->ccr_p[chan] = &timcapp->tim->CCR[chan]; + } + + /* SMCR_TS = 101, input is TI1FP1.*/ + timcapp->tim->SMCR = STM32_TIM_SMCR_TS(5); +} + +/** + * @brief Deactivates the TIMCAP peripheral. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +void timcap_lld_stop(TIMCAPDriver *timcapp) { + + if (timcapp->state == TIMCAP_READY) { + /* Clock deactivation.*/ + timcapp->tim->CR1 = 0; /* Timer disabled. */ + timcapp->tim->DIER = 0; /* All IRQs disabled. */ + timcapp->tim->SR = 0; /* Clear eventual pending IRQs. */ + +#if STM32_TIMCAP_USE_TIM1 + if (&TIMCAPD1 == timcapp) { + nvicDisableVector(STM32_TIM1_UP_NUMBER); + nvicDisableVector(STM32_TIM1_CC_NUMBER); + rccDisableTIM1(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM2 + if (&TIMCAPD2 == timcapp) { + nvicDisableVector(STM32_TIM2_NUMBER); + rccDisableTIM2(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM3 + if (&TIMCAPD3 == timcapp) { + nvicDisableVector(STM32_TIM3_NUMBER); + rccDisableTIM3(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM4 + if (&TIMCAPD4 == timcapp) { + nvicDisableVector(STM32_TIM4_NUMBER); + rccDisableTIM4(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM5 + if (&TIMCAPD5 == timcapp) { + nvicDisableVector(STM32_TIM5_NUMBER); + rccDisableTIM5(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM8 + if (&TIMCAPD8 == timcapp) { + nvicDisableVector(STM32_TIM8_UP_NUMBER); + nvicDisableVector(STM32_TIM8_CC_NUMBER); + rccDisableTIM8(FALSE); + } +#endif +#if STM32_TIMCAP_USE_TIM9 + if (&TIMCAPD9 == timcapp) { + nvicDisableVector(STM32_TIM9_NUMBER); + rccDisableTIM9(FALSE); + } +#endif + } +} + +/** + * @brief Enables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +void timcap_lld_enable(TIMCAPDriver *timcapp) { + + timcapp->tim->EGR |= STM32_TIM_EGR_UG; + timcapp->tim->SR = 0; /* Clear pending IRQs (if any). */ + + timcapchannel_t chan = TIMCAP_CHANNEL_1; + const timcapchannel_t tim_max_channel = timcap_get_max_timer_channel(timcapp); + for( chan = TIMCAP_CHANNEL_1; chan <= tim_max_channel; chan++ ) { + if( timcapp->config->capture_cb_array[chan] != NULL + && timcapp->config->modes[chan] != TIMCAP_INPUT_DISABLED ) { + switch (chan) { + case TIMCAP_CHANNEL_1: + timcapp->tim->DIER |= STM32_TIM_DIER_CC1IE; + break; + case TIMCAP_CHANNEL_2: + timcapp->tim->DIER |= STM32_TIM_DIER_CC2IE; + break; + case TIMCAP_CHANNEL_3: + timcapp->tim->DIER |= STM32_TIM_DIER_CC3IE; + break; + case TIMCAP_CHANNEL_4: + timcapp->tim->DIER |= STM32_TIM_DIER_CC4IE; + break; + } + } + } + + if (timcapp->config->overflow_cb != NULL) + timcapp->tim->DIER |= STM32_TIM_DIER_UIE; + + timcapp->tim->CR1 = STM32_TIM_CR1_URS | STM32_TIM_CR1_CEN | timcapp->config->cr1; +} + +/** + * @brief Disables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @notapi + */ +void timcap_lld_disable(TIMCAPDriver *timcapp) { + + timcapp->tim->CR1 = 0; /* Initially stopped. */ + timcapp->tim->SR = 0; /* Clear pending IRQs (if any). */ + + /* All interrupts disabled.*/ + timcapp->tim->DIER &= ~STM32_TIM_DIER_IRQ_MASK; +} + +#endif /* HAL_USE_TIMCAP */ + +/** @} */ diff --git a/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.h b/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.h new file mode 100644 index 00000000..d39c438d --- /dev/null +++ b/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.h @@ -0,0 +1,390 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + 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 STM32/timcap_lld.h + * @brief STM32 TIMCAP subsystem low level driver header. + * + * @addtogroup TIMCAP + * @{ + */ + +#ifndef _TIMCAP_LLD_H_ +#define _TIMCAP_LLD_H_ + +#include "ch.h" +#include "hal.h" +#include "stm32_tim.h" + + +#if HAL_USE_TIMCAP || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/** + * @name Configuration options + * @{ + */ +/** + * @brief TIMCAPD1 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD1 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM1) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM1 FALSE +#endif + +/** + * @brief TIMCAPD2 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD2 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM2) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM2 FALSE +#endif + +/** + * @brief TIMCAPD3 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD3 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM3) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM3 FALSE +#endif + +/** + * @brief TIMCAPD4 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD4 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM4) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM4 FALSE +#endif + +/** + * @brief TIMCAPD5 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD5 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM5) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM5 FALSE +#endif + +/** + * @brief TIMCAPD8 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD8 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM8) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM8 FALSE +#endif + +/** + * @brief TIMCAPD9 driver enable switch. + * @details If set to @p TRUE the support for TIMCAPD9 is included. + * @note The default is @p TRUE. + */ +#if !defined(STM32_TIMCAP_USE_TIM9) || defined(__DOXYGEN__) +#define STM32_TIMCAP_USE_TIM9 FALSE +#endif + +/** + * @brief TIMCAPD1 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM1_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM1_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD2 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM2_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM2_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD3 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM3_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM3_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD4 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM4_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM4_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD5 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM5_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM5_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD8 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM8_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM8_IRQ_PRIORITY 7 +#endif + +/** + * @brief TIMCAPD9 interrupt priority level setting. + */ +#if !defined(STM32_TIMCAP_TIM9_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_TIMCAP_TIM9_IRQ_PRIORITY 7 +#endif +/** @} */ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +#if STM32_TIMCAP_USE_TIM1 && !STM32_HAS_TIM1 +#error "TIM1 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM2 && !STM32_HAS_TIM2 +#error "TIM2 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM3 && !STM32_HAS_TIM3 +#error "TIM3 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM4 && !STM32_HAS_TIM4 +#error "TIM4 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM5 && !STM32_HAS_TIM5 +#error "TIM5 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM8 && !STM32_HAS_TIM8 +#error "TIM8 not present in the selected device" +#endif + +#if STM32_TIMCAP_USE_TIM9 && !STM32_HAS_TIM9 +#error "TIM9 not present in the selected device" +#endif + +#if !STM32_TIMCAP_USE_TIM1 && !STM32_TIMCAP_USE_TIM2 && \ + !STM32_TIMCAP_USE_TIM3 && !STM32_TIMCAP_USE_TIM4 && \ + !STM32_TIMCAP_USE_TIM5 && !STM32_TIMCAP_USE_TIM8 && \ + !STM32_TIMCAP_USE_TIM9 +#error "TIMCAP driver activated but no TIM peripheral assigned" +#endif + +#if STM32_TIMCAP_USE_TIM1 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM1_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM1" +#endif + +#if STM32_TIMCAP_USE_TIM2 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM2_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM2" +#endif + +#if STM32_TIMCAP_USE_TIM3 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM3_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM3" +#endif + +#if STM32_TIMCAP_USE_TIM4 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM4_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM4" +#endif + +#if STM32_TIMCAP_USE_TIM5 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM5_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM5" +#endif + +#if STM32_TIMCAP_USE_TIM8 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM8_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM8" +#endif + +#if STM32_TIMCAP_USE_TIM9 && \ + !OSAL_IRQ_IS_VALID_PRIORITY(STM32_TIMCAP_TIM9_IRQ_PRIORITY) +#error "Invalid IRQ priority assigned to TIM9" +#endif + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief TIMCAP driver mode. + */ +typedef enum { + TIMCAP_INPUT_DISABLED = 0, + TIMCAP_INPUT_ACTIVE_HIGH = 1, /**< Trigger on rising edge. */ + TIMCAP_INPUT_ACTIVE_LOW = 2, /**< Trigger on falling edge. */ +} timcapmode_t; + +/** + * @brief TIMCAP frequency type. + */ +typedef uint32_t timcapfreq_t; + +/** + * @brief TIMCAP channel type. + */ +typedef enum { + TIMCAP_CHANNEL_1 = 0, /**< Use TIMxCH1. */ + TIMCAP_CHANNEL_2 = 1, /**< Use TIMxCH2. */ + TIMCAP_CHANNEL_3 = 2, /**< Use TIMxCH3. */ + TIMCAP_CHANNEL_4 = 3, /**< Use TIMxCH4. */ +} timcapchannel_t; + + +/** + * @brief Driver configuration structure. + * @note It could be empty on some architectures. + */ +typedef struct { + /** + * @brief Driver mode. + */ + timcapmode_t modes[4]; + /** + * @brief Timer clock in Hz. + * @note The low level can use assertions in order to catch invalid + * frequency specifications. + */ + timcapfreq_t frequency; + + /** + * @brief Callback when a capture occurs + */ + timcapcallback_t capture_cb_array[4]; + + /** + * @brief Callback for timer overflow. + */ + timcapcallback_t overflow_cb; + + /* End of the mandatory fields.*/ + + /** + * @brief TIM DIER register initialization data. + * @note The value of this field should normally be equal to zero. + * @note Only the DMA-related bits can be specified in this field. + */ + uint32_t dier; + + /** + * @brief TIM CR1 register initialization data. + * @note The value of this field should normally be equal to zero. + */ + uint32_t cr1; +} TIMCAPConfig; + +/** + * @brief Structure representing an TIMCAP driver. + */ +struct TIMCAPDriver { + /** + * @brief Driver state. + */ + timcapstate_t state; + /** + * @brief Current configuration data. + */ + const TIMCAPConfig *config; +#if defined(TIMCAP_DRIVER_EXT_FIELDS) + TIMCAP_DRIVER_EXT_FIELDS +#endif + /* End of the mandatory fields.*/ + /** + * @brief Timer base clock. + */ + uint32_t clock; + /** + * @brief Pointer to the TIMx registers block. + */ + stm32_tim_t *tim; + /** + * @brief CCR register used for capture. + */ + volatile uint32_t *ccr_p[4]; +}; + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +//FIXME document this +#define timcap_lld_get_ccr(timcapp, channel) (*((timcapp)->ccr_p[channel]) + 1) + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#if STM32_TIMCAP_USE_TIM1 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD1; +#endif + +#if STM32_TIMCAP_USE_TIM2 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD2; +#endif + +#if STM32_TIMCAP_USE_TIM3 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD3; +#endif + +#if STM32_TIMCAP_USE_TIM4 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD4; +#endif + +#if STM32_TIMCAP_USE_TIM5 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD5; +#endif + +#if STM32_TIMCAP_USE_TIM8 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD8; +#endif + +#if STM32_TIMCAP_USE_TIM9 && !defined(__DOXYGEN__) +extern TIMCAPDriver TIMCAPD9; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + void timcap_lld_init(void); + void timcap_lld_start(TIMCAPDriver *timcapp); + void timcap_lld_stop(TIMCAPDriver *timcapp); + void timcap_lld_enable(TIMCAPDriver *timcapp); + void timcap_lld_disable(TIMCAPDriver *timcapp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_TIMCAP */ + +#endif /* _TIMCAP_LLD_H_ */ + +/** @} */ diff --git a/os/hal/ports/STM32/STM32F0xx/platform.mk b/os/hal/ports/STM32/STM32F0xx/platform.mk index f7464ff2..1dff83a6 100644 --- a/os/hal/ports/STM32/STM32F0xx/platform.mk +++ b/os/hal/ports/STM32/STM32F0xx/platform.mk @@ -1,6 +1,8 @@ include ${CHIBIOS}/os/hal/ports/STM32/STM32F0xx/platform.mk -PLATFORMSRC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1/crc_lld.c +PLATFORMSRC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1/crc_lld.c \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c \ PLATFORMINC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1 \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1 \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD diff --git a/os/hal/ports/STM32/STM32F3xx/platform.mk b/os/hal/ports/STM32/STM32F3xx/platform.mk new file mode 100644 index 00000000..e98de863 --- /dev/null +++ b/os/hal/ports/STM32/STM32F3xx/platform.mk @@ -0,0 +1,9 @@ +include ${CHIBIOS}/os/hal/ports/STM32/STM32F3xx/platform.mk + +PLATFORMSRC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1/crc_lld.c \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1/eicu_lld.c \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c + +PLATFORMINC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1 \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1 \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD diff --git a/os/hal/ports/STM32/STM32F4xx/platform.mk b/os/hal/ports/STM32/STM32F4xx/platform.mk index 26df2117..5ffc9dd3 100644 --- a/os/hal/ports/STM32/STM32F4xx/platform.mk +++ b/os/hal/ports/STM32/STM32F4xx/platform.mk @@ -6,12 +6,15 @@ PLATFORMSRC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/DMA2Dv1/stm32_dma2d.c \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sram.c \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/LTDCv1/stm32_ltdc.c \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1/eicu_lld.c \ - ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/USBHv1/usbh_lld.c \ - ${CHIBIOS_CONTRIB}/os/hal/src/fsmc_sdram.c + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1/timcap_lld.c \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/USBHv1/usbh_lld.c \ + ${CHIBIOS_CONTRIB}/os/hal/src/fsmc_sdram.c \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1/crc_lld.c PLATFORMINC += ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/DMA2Dv1 \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/FSMCv1 \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/LTDCv1 \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/TIMv1 \ - ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/USBHv1 \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/USBHv1 \ + ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD/CRCv1 \ ${CHIBIOS_CONTRIB}/os/hal/ports/STM32/LLD diff --git a/os/hal/src/hal_community.c b/os/hal/src/hal_community.c index a05e70fa..237386b4 100644 --- a/os/hal/src/hal_community.c +++ b/os/hal/src/hal_community.c @@ -68,6 +68,10 @@ void halCommunityInit(void) { #if HAL_USE_USBH || defined(__DOXYGEN__) usbhInit(); #endif + +#if HAL_USE_TIMCAP || defined(__DOXYGEN__) + timcapInit(); +#endif } #endif /* HAL_USE_COMMUNITY */ diff --git a/os/hal/src/timcap.c b/os/hal/src/timcap.c new file mode 100644 index 00000000..6ee97add --- /dev/null +++ b/os/hal/src/timcap.c @@ -0,0 +1,159 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011,2012,2013 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 . +*/ + +/** + * @file timcap.c + * @brief TIMCAP Driver code. + * + * @addtogroup TIMCAP + * @{ + */ + +#include "timcap.h" + +#if HAL_USE_TIMCAP || defined(__DOXYGEN__) + + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local variables and types. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief TIMCAP Driver initialization. + * @note This function is implicitly invoked by @p halInit(), there is + * no need to explicitly initialize the driver. + * + * @init + */ +void timcapInit(void) { + + timcap_lld_init(); +} + +/** + * @brief Initializes the standard part of a @p TIMCAPDriver structure. + * + * @param[out] timcapp pointer to the @p TIMCAPDriver object + * + * @init + */ +void timcapObjectInit(TIMCAPDriver *timcapp) { + + timcapp->state = TIMCAP_STOP; + timcapp->config = NULL; +} + +/** + * @brief Configures and activates the TIMCAP peripheral. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * @param[in] config pointer to the @p TIMCAPConfig object + * + * @api + */ +void timcapStart(TIMCAPDriver *timcapp, const TIMCAPConfig *config) { + + osalDbgCheck((timcapp != NULL) && (config != NULL)); + + osalSysLock(); + osalDbgAssert((timcapp->state == TIMCAP_STOP) || (timcapp->state == TIMCAP_READY), + "invalid state"); + timcapp->config = config; + timcap_lld_start(timcapp); + timcapp->state = TIMCAP_READY; + osalSysUnlock(); +} + +/** + * @brief Deactivates the TIMCAP peripheral. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @api + */ +void timcapStop(TIMCAPDriver *timcapp) { + + osalDbgCheck(timcapp != NULL); + + osalSysLock(); + osalDbgAssert((timcapp->state == TIMCAP_STOP) || (timcapp->state == TIMCAP_READY), + "invalid state"); + timcap_lld_stop(timcapp); + timcapp->state = TIMCAP_STOP; + osalSysUnlock(); +} + +/** + * @brief Enables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @api + */ +void timcapEnable(TIMCAPDriver *timcapp) { + + osalDbgCheck(timcapp != NULL); + + osalSysLock(); + osalDbgAssert(timcapp->state == TIMCAP_READY, "invalid state"); + timcap_lld_enable(timcapp); + timcapp->state = TIMCAP_WAITING; + osalSysUnlock(); +} + +/** + * @brief Disables the input capture. + * + * @param[in] timcapp pointer to the @p TIMCAPDriver object + * + * @api + */ +void timcapDisable(TIMCAPDriver *timcapp) { + + osalDbgCheck(timcapp != NULL); + + osalSysLock(); + osalDbgAssert((timcapp->state == TIMCAP_READY) || (timcapp->state == TIMCAP_WAITING) || + (timcapp->state == TIMCAP_ACTIVE) || (timcapp->state == TIMCAP_IDLE), + "invalid state"); + timcap_lld_disable(timcapp); + timcapp->state = TIMCAP_READY; + osalSysUnlock(); +} + +#endif /* HAL_USE_TIMCAP */ + +/** @} */ diff --git a/testhal/STM32/STM32F3xx/EEProm/Makefile b/testhal/STM32/STM32F3xx/EEProm/Makefile index 25030d83..198f0d12 100644 --- a/testhal/STM32/STM32F3xx/EEProm/Makefile +++ b/testhal/STM32/STM32F3xx/EEProm/Makefile @@ -92,7 +92,7 @@ CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_stm32f3xx.mk # HAL-OSAL files (optional). include $(CHIBIOS_CONTRIB)/os/hal/hal.mk -include $(CHIBIOS)/os/hal/ports/STM32/STM32F3xx/platform.mk +include $(CHIBIOS_CONTRIB)/os/hal/ports/STM32/STM32F3xx/platform.mk include $(CHIBIOS)/os/hal/boards/ST_STM32F3_DISCOVERY/board.mk include $(CHIBIOS)/os/hal/osal/rt/osal.mk # RTOS files (optional). diff --git a/testhal/STM32/STM32F3xx/TIMCAP/Makefile b/testhal/STM32/STM32F3xx/TIMCAP/Makefile new file mode 100644 index 00000000..198f0d12 --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/Makefile @@ -0,0 +1,217 @@ +############################################################################## +# Build global options +# NOTE: Can be overridden externally. +# + +# Compiler options here. +ifeq ($(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 ($(USE_VERBOSE_COMPILE),) + USE_VERBOSE_COMPILE = no +endif + +# If enabled, this option makes the build process faster by not compiling +# modules not used in the current configuration. +ifeq ($(USE_SMART_BUILD),) + USE_SMART_BUILD = yes +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 ($(USE_PROCESS_STACKSIZE),) + USE_PROCESS_STACKSIZE = 0x400 +endif + +# Stack size to the allocated to the Cortex-M main/exceptions stack. This +# stack is used for processing interrupts and exceptions. +ifeq ($(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 = ../../../../../ChibiOS-RT +CHIBIOS_CONTRIB = $(CHIBIOS)/../ChibiOS-Contrib +# Startup files. +include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_stm32f3xx.mk +# HAL-OSAL files (optional). +include $(CHIBIOS_CONTRIB)/os/hal/hal.mk +include $(CHIBIOS_CONTRIB)/os/hal/ports/STM32/STM32F3xx/platform.mk +include $(CHIBIOS)/os/hal/boards/ST_STM32F3_DISCOVERY/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_v7m.mk +# Other files (optional). +#include $(CHIBIOS)/test/rt/test.mk + +# Define linker script file here +LDSCRIPT= $(STARTUPLD)/STM32F303xC.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-m4 + +#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 +AR = $(TRGT)ar +OD = $(TRGT)objdump +SZ = $(TRGT)size +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 -Wundef -Wstrict-prototypes + +# Define C++ warning options here +CPPWARN = -Wall -Wextra -Wundef + +# +# 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/STM32/STM32F3xx/TIMCAP/chconf.h b/testhal/STM32/STM32F3xx/TIMCAP/chconf.h new file mode 100644 index 00000000..405149b3 --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/chconf.h @@ -0,0 +1,499 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + 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 10000 + +/** + * @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 2 + +/** @} */ + +/*===========================================================================*/ +/** + * @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 0 + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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 TRUE + +/** + * @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/STM32/STM32F3xx/TIMCAP/halconf.h b/testhal/STM32/STM32F3xx/TIMCAP/halconf.h new file mode 100644 index 00000000..9af6acad --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/halconf.h @@ -0,0 +1,387 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + 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 DAC subsystem. + */ +#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__) +#define HAL_USE_DAC FALSE +#endif + +/** + * @brief Enables the EXT subsystem. + */ +#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__) +#define HAL_USE_EXT FALSE +#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 + +/** + * @brief Enables the WDG subsystem. + */ +#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__) +#define HAL_USE_WDG 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 16 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 256 bytes for both the transmission and receive + * buffers. + */ +#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__) +#define SERIAL_USB_BUFFERS_SIZE 256 +#endif + +/** + * @brief Serial over USB number of buffers. + * @note The default is 2 buffers. + */ +#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__) +#define SERIAL_USB_BUFFERS_NUMBER 2 +#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. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__) +#define UART_USE_WAIT FALSE +#endif + +/** + * @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define UART_USE_MUTUAL_EXCLUSION FALSE +#endif + +/*===========================================================================*/ +/* USB driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__) +#define USB_USE_WAIT FALSE +#endif + +/*===========================================================================*/ +/* Community drivers's includes */ +/*===========================================================================*/ + +#include "halconf_community.h" + +#endif /* _HALCONF_H_ */ + +/** @} */ diff --git a/testhal/STM32/STM32F3xx/TIMCAP/halconf_community.h b/testhal/STM32/STM32F3xx/TIMCAP/halconf_community.h new file mode 100644 index 00000000..6227e7de --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/halconf_community.h @@ -0,0 +1,121 @@ +/* + ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + + 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 _HALCONF_COMMUNITY_H_ +#define _HALCONF_COMMUNITY_H_ + +/** + * @brief Enables the community overlay. + */ +#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__) +#define HAL_USE_COMMUNITY TRUE +#endif + +/** + * @brief Enables the FSMC subsystem. + */ +#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__) +#define HAL_USE_FSMC FALSE +#endif + +/** + * @brief Enables the NAND subsystem. + */ +#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__) +#define HAL_USE_NAND FALSE +#endif + +/** + * @brief Enables the 1-wire subsystem. + */ +#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__) +#define HAL_USE_ONEWIRE FALSE +#endif + +/** + * @brief Enables the EICU subsystem. + */ +#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__) +#define HAL_USE_EICU FALSE +#endif + +/** + * @brief Enables the community subsystem. + */ +#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__) +#define HAL_USE_CRC FALSE +#endif + +/** + * @brief Enables the EEPROM subsystem. + */ +#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__) +#define HAL_USE_EEPROM FALSE +#endif + +/** + * @brief Enables the TIMCAP subsystem. + */ +#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__) +#define HAL_USE_TIMCAP TRUE +#endif + +/*===========================================================================*/ +/* FSMCNAND driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define NAND_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* 1-wire driver related settings. */ +/*===========================================================================*/ +/** + * @brief Enables strong pull up feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_STRONG_PULLUP FALSE + +/** + * @brief Enables search ROM feature. + * @note Disabling this option saves both code and data space. + */ +#define ONEWIRE_USE_SEARCH_ROM TRUE + + /*===========================================================================*/ +/* EEProm driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables 24xx series I2C eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE24XX TRUE + /** + * @brief Enables 25xx series SPI eeprom device driver. + * @note Disabling this option saves both code and data space. + */ +#define EEPROM_USE_EE25XX TRUE + + +#endif /* _HALCONF_COMMUNITY_H_ */ + +/** @} */ diff --git a/testhal/STM32/STM32F3xx/TIMCAP/main.c b/testhal/STM32/STM32F3xx/TIMCAP/main.c new file mode 100644 index 00000000..dd919249 --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/main.c @@ -0,0 +1,194 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + 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" + + +static uint8_t TIM3CC1CaptureNumber, TIM3CC2CaptureNumber; +static uint16_t TIM3CC1ReadValue1, TIM3CC1ReadValue2; +static uint16_t TIM3CC2ReadValue1, TIM3CC2ReadValue2; +static bool TIM3CC1UD, TIM3CC2UD; + +static uint16_t freq1, freq2; + + +void reEnableInputCapture(TIMCAPDriver *timcapp) +{ + + if ((timcapp->tim->DIER & TIM_DIER_CC1IE) == 0) + { + TIM3CC1CaptureNumber = 0; + TIM3CC1UD = false; + timcapp->tim->DIER |= TIM_DIER_CC1IE; + } + + if ((timcapp->tim->DIER & TIM_DIER_CC2IE) == 0) + { + TIM3CC2CaptureNumber = 0; + TIM3CC2UD = false; + timcapp->tim->DIER |= TIM_DIER_CC2IE; + } + +} + +void captureOverflowCb(TIMCAPDriver *timcapp) +{ + if (TIM3CC1UD && (timcapp->tim->DIER & TIM_DIER_CC1IE)) + { + timcapp->tim->DIER &= ~TIM_DIER_CC1IE; + freq1 = 0; + } + + if (TIM3CC2UD && (timcapp->tim->DIER & TIM_DIER_CC2IE)) + { + timcapp->tim->DIER &= ~TIM_DIER_CC2IE; + freq2 = 0; + } + + TIM3CC1UD = true; + TIM3CC2UD = true; +} + +void capture1Cb(TIMCAPDriver *timcapp) +{ + if(TIM3CC1CaptureNumber == 0) + { + /* Get the Input Capture value */ + TIM3CC1ReadValue1 = timcapp->tim->CCR[0]; + TIM3CC1CaptureNumber = 1; + TIM3CC1UD = false; + } + else if(TIM3CC1CaptureNumber == 1) + { + uint32_t Capture; + /* Get the Input Capture value */ + TIM3CC1ReadValue2 = timcapp->tim->CCR[0]; + TIM3CC1UD = false; + + /* Capture computation */ + if (TIM3CC1ReadValue2 > TIM3CC1ReadValue1) + { + Capture = ((uint32_t)TIM3CC1ReadValue2 - (uint32_t)TIM3CC1ReadValue1); + } + else + { + Capture = (((uint32_t)TIM3CC1ReadValue2 + 0x10000) - (uint32_t)TIM3CC1ReadValue1); + } + + /* Frequency computation */ + freq1 = (timcapp->config->frequency / Capture); + + TIM3CC1ReadValue1 = TIM3CC1ReadValue2; + TIM3CC1CaptureNumber = 0; + + /* Disable CC1 interrupt */ + timcapp->tim->DIER &= ~TIM_DIER_CC1IE; + } +} + +void capture2Cb(TIMCAPDriver *timcapp) +{ + if(TIM3CC2CaptureNumber == 0) + { + /* Get the Input Capture value */ + TIM3CC2ReadValue1 = timcapp->tim->CCR[1]; + TIM3CC2CaptureNumber = 1; + TIM3CC2UD = false; + } + else if(TIM3CC2CaptureNumber == 1) + { + uint32_t Capture; + /* Get the Input Capture value */ + TIM3CC2ReadValue2 = timcapp->tim->CCR[1]; + TIM3CC2UD = false; + + /* Capture computation */ + if (TIM3CC2ReadValue2 > TIM3CC2ReadValue1) + { + Capture = ((uint32_t)TIM3CC2ReadValue2 - (uint32_t)TIM3CC2ReadValue1); + } + else + { + Capture = (((uint32_t)TIM3CC2ReadValue2 + 0x10000) - (uint32_t)TIM3CC2ReadValue1); + } + + /* Frequency computation */ + freq2 = (timcapp->config->frequency / Capture); + + TIM3CC2ReadValue1 = TIM3CC2ReadValue2; + TIM3CC2CaptureNumber = 0; + + /* Disable CC2 interrupt */ + timcapp->tim->DIER &= ~TIM_DIER_CC2IE; + } +} + +TIMCAPConfig tc_conf = { + {TIMCAP_INPUT_ACTIVE_HIGH, + TIMCAP_INPUT_ACTIVE_HIGH, + TIMCAP_INPUT_DISABLED, + TIMCAP_INPUT_DISABLED}, + 200000, /* TIM3 Runs at 36Mhz max. (1/200000)*65536 = 0.32s Max, 3.12Hz Min */ + {capture1Cb, capture2Cb, NULL, NULL}, + captureOverflowCb, + 0, + 0 +}; + +THD_WORKING_AREA(waThreadTimcap, 256); +static THD_FUNCTION(ThreadTimcap, arg) +{ + (void)arg; + + while (TRUE) + { + + reEnableInputCapture(&TIMCAPD3); + chThdSleepMilliseconds(200); + } + + return; +} + +/* + * 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(); + + timcapStart(&TIMCAPD3, &tc_conf); + + chThdCreateStatic(waThreadTimcap, sizeof(waThreadTimcap), NORMALPRIO, ThreadTimcap, NULL); + + /* + * Normal main() thread activity, it resets the watchdog. + */ + while (true) { + palToggleLine(LINE_LED4_BLUE); + chThdSleepMilliseconds(500); + } + return 0; +} diff --git a/testhal/STM32/STM32F3xx/TIMCAP/mcuconf.h b/testhal/STM32/STM32F3xx/TIMCAP/mcuconf.h new file mode 100644 index 00000000..60b98544 --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/mcuconf.h @@ -0,0 +1,258 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + 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_ + +/* + * STM32F3xx 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. + */ + +#define STM32F3xx_MCUCONF + +/* + * HAL driver system settings. + */ +#define STM32_NO_INIT FALSE +#define STM32_PVD_ENABLE FALSE +#define STM32_PLS STM32_PLS_LEV0 +#define STM32_HSI_ENABLED TRUE +#define STM32_LSI_ENABLED TRUE +#define STM32_HSE_ENABLED TRUE +#define STM32_LSE_ENABLED FALSE +#define STM32_SW STM32_SW_PLL +#define STM32_PLLSRC STM32_PLLSRC_HSE +#define STM32_PREDIV_VALUE 1 +#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_MCOSEL STM32_MCOSEL_NOCLOCK +#define STM32_ADC12PRES STM32_ADC12PRES_DIV1 +#define STM32_ADC34PRES STM32_ADC34PRES_DIV1 +#define STM32_USART1SW STM32_USART1SW_PCLK +#define STM32_USART2SW STM32_USART2SW_PCLK +#define STM32_USART3SW STM32_USART3SW_PCLK +#define STM32_UART4SW STM32_UART4SW_PCLK +#define STM32_UART5SW STM32_UART5SW_PCLK +#define STM32_I2C1SW STM32_I2C1SW_SYSCLK +#define STM32_I2C2SW STM32_I2C2SW_SYSCLK +#define STM32_TIM1SW STM32_TIM1SW_PCLK2 +#define STM32_TIM8SW STM32_TIM8SW_PCLK2 +#define STM32_RTCSEL STM32_RTCSEL_LSI +#define STM32_USB_CLOCK_REQUIRED TRUE +#define STM32_USBPRE STM32_USBPRE_DIV1P5 + +/* + * ADC driver system settings. + */ +#define STM32_ADC_DUAL_MODE FALSE +#define STM32_ADC_COMPACT_SAMPLES FALSE +#define STM32_ADC_USE_ADC1 FALSE +#define STM32_ADC_USE_ADC2 FALSE +#define STM32_ADC_USE_ADC3 FALSE +#define STM32_ADC_USE_ADC4 FALSE +#define STM32_ADC_ADC1_DMA_STREAM STM32_DMA_STREAM_ID(1, 1) +#define STM32_ADC_ADC2_DMA_STREAM STM32_DMA_STREAM_ID(2, 1) +#define STM32_ADC_ADC3_DMA_STREAM STM32_DMA_STREAM_ID(2, 5) +#define STM32_ADC_ADC4_DMA_STREAM STM32_DMA_STREAM_ID(2, 2) +#define STM32_ADC_ADC1_DMA_PRIORITY 2 +#define STM32_ADC_ADC2_DMA_PRIORITY 2 +#define STM32_ADC_ADC3_DMA_PRIORITY 2 +#define STM32_ADC_ADC4_DMA_PRIORITY 2 +#define STM32_ADC_ADC12_IRQ_PRIORITY 5 +#define STM32_ADC_ADC3_IRQ_PRIORITY 5 +#define STM32_ADC_ADC4_IRQ_PRIORITY 5 +#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 5 +#define STM32_ADC_ADC2_DMA_IRQ_PRIORITY 5 +#define STM32_ADC_ADC3_DMA_IRQ_PRIORITY 5 +#define STM32_ADC_ADC4_DMA_IRQ_PRIORITY 5 +#define STM32_ADC_ADC12_CLOCK_MODE ADC_CCR_CKMODE_AHB_DIV1 +#define STM32_ADC_ADC34_CLOCK_MODE ADC_CCR_CKMODE_AHB_DIV1 + +/* + * CAN driver system settings. + */ +#define STM32_CAN_USE_CAN1 TRUE +#define STM32_CAN_CAN1_IRQ_PRIORITY 11 + +/* + * DAC driver system settings. + */ +#define STM32_DAC_DUAL_MODE FALSE +#define STM32_DAC_USE_DAC1_CH1 TRUE +#define STM32_DAC_USE_DAC1_CH2 TRUE +#define STM32_DAC_DAC1_CH1_IRQ_PRIORITY 10 +#define STM32_DAC_DAC1_CH2_IRQ_PRIORITY 10 +#define STM32_DAC_DAC1_CH1_DMA_PRIORITY 2 +#define STM32_DAC_DAC1_CH2_DMA_PRIORITY 2 + +/* + * EXT driver system settings. + */ +#define STM32_EXT_EXTI0_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI1_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI2_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI3_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI4_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI16_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI17_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI18_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI19_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI20_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI21_22_29_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI30_32_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI33_IRQ_PRIORITY 6 + +/* + * 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_TIM6 FALSE +#define STM32_GPT_USE_TIM7 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_TIM6_IRQ_PRIORITY 7 +#define STM32_GPT_TIM7_IRQ_PRIORITY 7 +#define STM32_GPT_TIM8_IRQ_PRIORITY 7 + +/* + * I2C driver system settings. + */ +#define STM32_I2C_USE_I2C1 TRUE +#define STM32_I2C_USE_I2C2 FALSE +#define STM32_I2C_BUSY_TIMEOUT 50 +#define STM32_I2C_I2C1_IRQ_PRIORITY 10 +#define STM32_I2C_I2C2_IRQ_PRIORITY 10 +#define STM32_I2C_USE_DMA TRUE +#define STM32_I2C_I2C1_DMA_PRIORITY 1 +#define STM32_I2C_I2C2_DMA_PRIORITY 1 +#define STM32_I2C_DMA_ERROR_HOOK(i2cp) osalSysHalt("DMA failure") + +/* + * 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 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_TIM8_IRQ_PRIORITY 7 + +/* + * PWM driver system settings. + */ +#define STM32_PWM_USE_ADVANCED FALSE +#define STM32_PWM_USE_TIM1 FALSE +#define STM32_PWM_USE_TIM2 FALSE +#define STM32_PWM_USE_TIM3 FALSE +#define STM32_PWM_USE_TIM4 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_TIM8_IRQ_PRIORITY 7 + +/* + * SERIAL driver system settings. + */ +#define STM32_SERIAL_USE_USART1 FALSE +#define STM32_SERIAL_USE_USART2 FALSE +#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 FALSE +#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) osalSysHalt("DMA failure") + +/* + * ST driver system settings. + */ +#define STM32_ST_IRQ_PRIORITY 8 +#define STM32_ST_USE_TIMER 2 + +/* + * UART driver system settings. + */ +#define STM32_UART_USE_USART1 FALSE +#define STM32_UART_USE_USART2 FALSE +#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) osalSysHalt("DMA failure") + +/* + * USB driver system settings. + */ +#define STM32_USB_USE_USB1 FALSE +#define STM32_USB_LOW_POWER_ON_SUSPEND FALSE +#define STM32_USB_USB1_HP_IRQ_PRIORITY 13 +#define STM32_USB_USB1_LP_IRQ_PRIORITY 14 + +/* + * WDG driver system settings. + */ +#define STM32_WDG_USE_IWDG TRUE + +/* + * header for community drivers. + */ +#include "mcuconf_community.h" + +#endif /* _MCUCONF_H_ */ diff --git a/testhal/STM32/STM32F3xx/TIMCAP/mcuconf_community.h b/testhal/STM32/STM32F3xx/TIMCAP/mcuconf_community.h new file mode 100644 index 00000000..95eb8454 --- /dev/null +++ b/testhal/STM32/STM32F3xx/TIMCAP/mcuconf_community.h @@ -0,0 +1,65 @@ +/* + ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess + + 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. +*/ + +/* + * FSMC driver system settings. + */ +#define STM32_FSMC_USE_FSMC1 FALSE +#define STM32_FSMC_FSMC1_IRQ_PRIORITY 10 + +/* + * FSMC NAND driver system settings. + */ +#define STM32_NAND_USE_FSMC_NAND1 FALSE +#define STM32_NAND_USE_FSMC_NAND2 FALSE +#define STM32_NAND_USE_EXT_INT FALSE +#define STM32_NAND_DMA_STREAM STM32_DMA_STREAM_ID(2, 7) +#define STM32_NAND_DMA_PRIORITY 0 +#define STM32_NAND_DMA_ERROR_HOOK(nandp) osalSysHalt("DMA failure") + +/* + * FSMC SRAM driver system settings. + */ +#define STM32_USE_FSMC_SRAM FALSE +#define STM32_SRAM_USE_FSMC_SRAM1 FALSE +#define STM32_SRAM_USE_FSMC_SRAM2 FALSE +#define STM32_SRAM_USE_FSMC_SRAM3 FLASE +#define STM32_SRAM_USE_FSMC_SRAM4 FALSE + +/* + * FSMC SDRAM driver system settings. + */ +#define STM32_USE_FSMC_SDRAM FALSE + +/* + * TIMCAP driver system settings. + */ +#define STM32_TIMCAP_USE_TIM1 FALSE +#define STM32_TIMCAP_USE_TIM2 FALSE +#define STM32_TIMCAP_USE_TIM3 TRUE +#define STM32_TIMCAP_USE_TIM4 FALSE +#define STM32_TIMCAP_USE_TIM5 FALSE +#define STM32_TIMCAP_USE_TIM8 FALSE +#define STM32_TIMCAP_USE_TIM9 FALSE +#define STM32_TIMCAP_TIM1_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM2_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM3_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM4_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM5_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM8_IRQ_PRIORITY 3 +#define STM32_TIMCAP_TIM9_IRQ_PRIORITY 3 + + \ No newline at end of file