From 7148a664b5c73138a504cd61a1882cfb91ba3b7a Mon Sep 17 00:00:00 2001 From: gdisirio Date: Mon, 12 Sep 2011 13:40:44 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3309 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/dox/ext.dox | 84 ++++++ os/hal/hal.mk | 1 + os/hal/include/ext.h | 101 +++++++ os/hal/include/hal.h | 1 + os/hal/platforms/STM32/ext_lld.c | 390 ++++++++++++++++++++++++ os/hal/platforms/STM32/ext_lld.h | 265 ++++++++++++++++ os/hal/platforms/STM32F1xx/platform.mk | 1 + os/hal/src/ext.c | 121 ++++++++ os/hal/src/hal.c | 3 + os/hal/templates/ext_lld.c | 99 ++++++ os/hal/templates/ext_lld.h | 125 ++++++++ testhal/STM32F1xx/ADC/readme.txt | 2 +- testhal/STM32F1xx/CAN/readme.txt | 2 +- testhal/STM32F1xx/EXT/Makefile | 203 +++++++++++++ testhal/STM32F1xx/EXT/chconf.h | 535 +++++++++++++++++++++++++++++++++ testhal/STM32F1xx/EXT/halconf.h | 332 ++++++++++++++++++++ testhal/STM32F1xx/EXT/main.c | 79 +++++ testhal/STM32F1xx/EXT/mcuconf.h | 154 ++++++++++ testhal/STM32F1xx/EXT/readme.txt | 26 ++ testhal/STM32F1xx/GPT/run | 8 - testhal/STM32F1xx/IRQ_STORM/readme.txt | 2 +- testhal/STM32F1xx/PWM-ICU/readme.txt | 2 +- testhal/STM32F1xx/SDIO/readme.txt | 2 +- testhal/STM32F1xx/SPI/readme.txt | 2 +- testhal/STM32F1xx/UART/readme.txt | 2 +- 25 files changed, 2527 insertions(+), 15 deletions(-) create mode 100644 os/hal/dox/ext.dox create mode 100644 os/hal/include/ext.h create mode 100644 os/hal/platforms/STM32/ext_lld.c create mode 100644 os/hal/platforms/STM32/ext_lld.h create mode 100644 os/hal/src/ext.c create mode 100644 os/hal/templates/ext_lld.c create mode 100644 os/hal/templates/ext_lld.h create mode 100644 testhal/STM32F1xx/EXT/Makefile create mode 100644 testhal/STM32F1xx/EXT/chconf.h create mode 100644 testhal/STM32F1xx/EXT/halconf.h create mode 100644 testhal/STM32F1xx/EXT/main.c create mode 100644 testhal/STM32F1xx/EXT/mcuconf.h create mode 100644 testhal/STM32F1xx/EXT/readme.txt delete mode 100644 testhal/STM32F1xx/GPT/run diff --git a/os/hal/dox/ext.dox b/os/hal/dox/ext.dox new file mode 100644 index 000000000..5a66830e9 --- /dev/null +++ b/os/hal/dox/ext.dox @@ -0,0 +1,84 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @defgroup EXT EXT Driver + * @brief Generic EXT Driver. + * @details This module implements a generic EXT (EXTernal) driver. + * @pre In order to use the EXT driver the @p HAL_USE_EXT option + * must be enabled in @p halconf.h. + * + * @section ext_1 Driver State Machine + * The driver implements a state machine internally, not all the driver + * functionalities can be used in any moment, any transition not explicitly + * shown in the following diagram has to be considered an error and shall + * be captured by an assertion (if enabled). + * @if LATEX_PDF + * @dot + digraph example { + size="5, 7"; + rankdir="LR"; + + node [shape=circle, fontname=Sans, fontsize=8, fixedsize="true", width="0.9", height="0.9"]; + edge [fontname=Sans, fontsize=8]; + + uninit [label="EXT_UNINIT", style="bold"]; + stop [label="EXT_STOP\nLow Power"]; + active [label="EXT_ACTIVE"]; + + uninit -> stop [label="extInit()"]; + stop -> stop [label="\nextStop()"]; + stop -> active [label="\nextStart()"]; + active -> stop [label="\nextStop()"]; + active -> active [label="\nextStart()"]; + } + * @enddot + * @else + * @dot + digraph example { + rankdir="LR"; + + node [shape=circle, fontname=Sans, fontsize=8, fixedsize="true", width="0.9", height="0.9"]; + edge [fontname=Sans, fontsize=8]; + + uninit [label="EXT_UNINIT", style="bold"]; + stop [label="EXT_STOP\nLow Power"]; + active [label="EXT_ACTIVE"]; + + uninit -> stop [label="extInit()"]; + stop -> stop [label="\nextStop()"]; + stop -> active [label="\nextStart()"]; + active -> stop [label="\nextStop()"]; + active -> active [label="\nextStart()"]; + } + * @enddot + * @endif + * + * @section ext_2 EXT Operations. + * This driver abstracts generic external interrupt sources, a callback + * is invoked when a programmable transition is detected on one of the + * configured channels. Several channel modes are possible. + * - EXT_CH_MODE_DISABLED, channel not used. + * - EXT_CH_MODE_RISING_EDGE, callback on a rising edge. + * - EXT_CH_MODE_FALLING_EDGE, callback on a falling edge. + * - EXT_CH_MODE_BOTH_EDGES, callback on a both edges. + * . + * @ingroup IO + */ diff --git a/os/hal/hal.mk b/os/hal/hal.mk index 87a3c6dc3..dddb73f85 100644 --- a/os/hal/hal.mk +++ b/os/hal/hal.mk @@ -3,6 +3,7 @@ HALSRC = ${CHIBIOS}/os/hal/src/hal.c \ ${CHIBIOS}/os/hal/src/adc.c \ ${CHIBIOS}/os/hal/src/can.c \ + ${CHIBIOS}/os/hal/src/ext.c \ ${CHIBIOS}/os/hal/src/gpt.c \ ${CHIBIOS}/os/hal/src/i2c.c \ ${CHIBIOS}/os/hal/src/icu.c \ diff --git a/os/hal/include/ext.h b/os/hal/include/ext.h new file mode 100644 index 000000000..83191b030 --- /dev/null +++ b/os/hal/include/ext.h @@ -0,0 +1,101 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file ext.h + * @brief EXT Driver macros and structures. + * + * @addtogroup EXT + * @{ + */ + +#ifndef _EXT_H_ +#define _EXT_H_ + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/** + * @name EXT channels modes + * @{ + */ +#define EXT_CH_MODE_DISABLED 0 /**< @brief Channel disabled. */ +#define EXT_CH_MODE_RISING_EDGE 1 /**< @brief Rising edge callback. */ +#define EXT_CH_MODE_FALLING_EDGE 2 /**< @brief Falling edge callback. */ +/** @brief Both edges callback.*/ +#define EXT_CH_MODE_BOTH_EDGES (EXT_CH_MODE_RISING_EDGE | \ + EXT_CH_MODE_FALLING_EDGE) +/** @} */ + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief Driver state machine possible states. + */ +typedef enum { + EXT_UNINIT = 0, /**< Not initialized. */ + EXT_STOP = 1, /**< Stopped. */ + EXT_ACTIVE = 2, /**< Active. */ +} extstate_t; + +/** + * @brief Type of a structure representing a EXT driver. + */ +typedef struct EXTDriver EXTDriver; + +#include "ext_lld.h" + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#ifdef __cplusplus +extern "C" { +#endif + void extInit(void); + void extObjectInit(EXTDriver *extp); + void extStart(EXTDriver *extp, const EXTConfig *config); + void extStop(EXTDriver *extp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_EXT */ + +#endif /* _EXT_H_ */ + +/** @} */ diff --git a/os/hal/include/hal.h b/os/hal/include/hal.h index b92789b02..8d7214325 100644 --- a/os/hal/include/hal.h +++ b/os/hal/include/hal.h @@ -37,6 +37,7 @@ #include "pal.h" #include "adc.h" #include "can.h" +#include "ext.h" #include "gpt.h" #include "i2c.h" #include "icu.h" diff --git a/os/hal/platforms/STM32/ext_lld.c b/os/hal/platforms/STM32/ext_lld.c new file mode 100644 index 000000000..fc203fa60 --- /dev/null +++ b/os/hal/platforms/STM32/ext_lld.c @@ -0,0 +1,390 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file STM32/ext_lld.c + * @brief STM32 EXT subsystem low level driver source. + * + * @addtogroup EXT + * @{ + */ + +#include "ch.h" +#include "hal.h" + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ + +/** + * @brief EXTD1 driver identifier. + */ +EXTDriver EXTD1; + +/*===========================================================================*/ +/* Driver local variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver interrupt handlers. */ +/*===========================================================================*/ + +/** + * @brief EXTI[0] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI0_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 0); + EXTD1.config->channels[0].cb(&EXTD1, 0); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[1] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI1_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 1); + EXTD1.config->channels[1].cb(&EXTD1, 1); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[2] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI2_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 2); + EXTD1.config->channels[2].cb(&EXTD1, 2); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[3] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI3_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 3); + EXTD1.config->channels[3].cb(&EXTD1, 3); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[4] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI4_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 4); + EXTD1.config->channels[4].cb(&EXTD1, 4); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[5]...EXTI[9] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI9_5_IRQHandler) { + uint32_t pr; + + CH_IRQ_PROLOGUE(); + + pr = EXTI->PR; + EXTI->PR = pr; + if (pr & (1 << 5)) + EXTD1.config->channels[5].cb(&EXTD1, 5); + if (pr & (1 << 6)) + EXTD1.config->channels[6].cb(&EXTD1, 6); + if (pr & (1 << 7)) + EXTD1.config->channels[7].cb(&EXTD1, 7); + if (pr & (1 << 8)) + EXTD1.config->channels[8].cb(&EXTD1, 8); + if (pr & (1 << 9)) + EXTD1.config->channels[9].cb(&EXTD1, 9); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[10]...EXTI[15] interrupt handler. + * + * @isr + */ +CH_IRQ_HANDLER(EXTI15_10_IRQHandler) { + uint32_t pr; + + CH_IRQ_PROLOGUE(); + + pr = EXTI->PR; + EXTI->PR = pr; + if (pr & (1 << 10)) + EXTD1.config->channels[10].cb(&EXTD1, 10); + if (pr & (1 << 11)) + EXTD1.config->channels[11].cb(&EXTD1, 11); + if (pr & (1 << 12)) + EXTD1.config->channels[12].cb(&EXTD1, 12); + if (pr & (1 << 13)) + EXTD1.config->channels[13].cb(&EXTD1, 13); + if (pr & (1 << 14)) + EXTD1.config->channels[14].cb(&EXTD1, 14); + if (pr & (1 << 15)) + EXTD1.config->channels[15].cb(&EXTD1, 15); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[16] interrupt handler (PVD). + * + * @isr + */ +CH_IRQ_HANDLER(PVD_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 16); + EXTD1.config->channels[16].cb(&EXTD1, 16); + + CH_IRQ_EPILOGUE(); +} + +/** + * @brief EXTI[17] interrupt handler (RTC). + * + * @isr + */ +CH_IRQ_HANDLER(RTCAlarm_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 17); + EXTD1.config->channels[17].cb(&EXTD1, 17); + + CH_IRQ_EPILOGUE(); +} + +#if STM32_HAS_USB || defined(__DOXYGEN__) +/** + * @brief EXTI[18] interrupt handler (USB). + * + * @isr + */ +CH_IRQ_HANDLER(USBWakeUp_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 18); + EXTD1.config->channels[18].cb(&EXTD1, 18); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_HAS_USB */ + +#if STM32_HAS_OTG1 || defined(__DOXYGEN__) +/** + * @brief EXTI[18] interrupt handler (OTG1). + * + * @isr + */ +CH_IRQ_HANDLER(OTG_FS_WKUP_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 18); + EXTD1.config->channels[18].cb(&EXTD1, 18); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_HAS_OTG1 */ + +#if STM32_HAS_ETH || defined(__DOXYGEN__) +/** + * @brief EXTI[19] interrupt handler (ETH). + * + * @isr + */ +CH_IRQ_HANDLER(ETH_WKUP_IRQHandler) { + + CH_IRQ_PROLOGUE(); + + EXTI->PR = (1 << 19); + EXTD1.config->channels[19].cb(&EXTD1, 19); + + CH_IRQ_EPILOGUE(); +} +#endif /* STM32_HAS_ETH */ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief Low level EXT driver initialization. + * + * @notapi + */ +void ext_lld_init(void) { + + /* Driver initialization.*/ + extObjectInit(&EXTD1); +} + +/** + * @brief Configures and activates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * + * @notapi + */ +void ext_lld_start(EXTDriver *extp) { + unsigned i; + uint32_t imr, emr, rtsr, ftsr; + + if (extp->state == EXT_STOP) { + /* Clock activation.*/ + NVICEnableVector(EXTI0_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI0_IRQ_PRIORITY)); + NVICEnableVector(EXTI1_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI1_IRQ_PRIORITY)); + NVICEnableVector(EXTI2_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI2_IRQ_PRIORITY)); + NVICEnableVector(EXTI3_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI3_IRQ_PRIORITY)); + NVICEnableVector(EXTI4_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI4_IRQ_PRIORITY)); + NVICEnableVector(EXTI9_5_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI5_9_IRQ_PRIORITY)); + NVICEnableVector(EXTI15_10_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI10_15_IRQ_PRIORITY)); + NVICEnableVector(PVD_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI16_IRQ_PRIORITY)); + NVICEnableVector(RTCAlarm_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI17_IRQ_PRIORITY)); +#if STM32_HAS_USB + NVICEnableVector(USBWakeUp_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI18_IRQ_PRIORITY)); +#endif +#if STM32_HAS_OTG1 + NVICEnableVector(OTG_FS_WKUP_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI18_IRQ_PRIORITY)); +#endif +#if STM32_HAS_ETH + NVICEnableVector(ETH_WKUP_IRQn, + CORTEX_PRIORITY_MASK(STM32_EXT_EXTI19_IRQ_PRIORITY)); +#endif + } + /* Configuration.*/ + imr = emr = rtsr = ftsr = 0; + for (i = 0; i < EXT_MAX_CHANNELS; i++) { + if (extp->config->channels[i].mode != EXT_CH_MODE_DISABLED) { + if (extp->config->channels[i].cb != NULL) + imr |= (1 << i); + else + emr |= (1 << i); + if (extp->config->channels[i].mode & EXT_CH_MODE_RISING_EDGE) + rtsr |= (1 << i); + if (extp->config->channels[i].mode & EXT_CH_MODE_FALLING_EDGE) + ftsr |= (1 << i); + } + } + AFIO->EXTICR[0] = extp->config->exti[0]; + AFIO->EXTICR[1] = extp->config->exti[1]; + AFIO->EXTICR[2] = extp->config->exti[2]; + AFIO->EXTICR[3] = extp->config->exti[3]; + EXTI->SWIER = 0; + EXTI->RTSR = rtsr; + EXTI->FTSR = ftsr; + EXTI->PR = EXT_CHANNELS_MASK; + EXTI->EMR = emr; + EXTI->IMR = imr; +} + +/** + * @brief Deactivates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * + * @notapi + */ +void ext_lld_stop(EXTDriver *extp) { + + if (extp->state == EXT_ACTIVE) { + NVICDisableVector(EXTI0_IRQn); + NVICDisableVector(EXTI1_IRQn); + NVICDisableVector(EXTI2_IRQn); + NVICDisableVector(EXTI3_IRQn); + NVICDisableVector(EXTI4_IRQn); + NVICDisableVector(EXTI9_5_IRQn); + NVICDisableVector(EXTI15_10_IRQn); + NVICDisableVector(PVD_IRQn); + NVICDisableVector(RTCAlarm_IRQn); +#if STM32_HAS_USB + NVICDisableVector(USBWakeUp_IRQn); +#endif +#if STM32_HAS_OTG1 + NVICDisableVector(OTG_FS_WKUP_IRQn); +#endif +#if STM32_HAS_ETH + NVICDisableVector(ETH_WKUP_IRQn); +#endif + } + EXTI->EMR = 0; + EXTI->IMR = 0; + EXTI->PR = EXT_CHANNELS_MASK; +} + +#endif /* HAL_USE_EXT */ + +/** @} */ diff --git a/os/hal/platforms/STM32/ext_lld.h b/os/hal/platforms/STM32/ext_lld.h new file mode 100644 index 000000000..45e863d9c --- /dev/null +++ b/os/hal/platforms/STM32/ext_lld.h @@ -0,0 +1,265 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file STM32/ext_lld.h + * @brief STM32 EXT subsystem low level driver header. + * + * @addtogroup EXT + * @{ + */ + +#ifndef _EXT_LLD_H_ +#define _EXT_LLD_H_ + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/** + * @brief Available number of EXT channels. + * @note The number of available channels varies depending on the STM32 + * subfamily: + * - STM32F10X_CL, 20 channels. + * - STM32F2XX, 23 channels. + * - STM32L1XX_MD, 23 channels. + * - All other STM32F10X_xx, 19 channels. + * . + */ +#if defined(STM32F10X_CL) || defined(__DOXYGEN__) +#define EXT_MAX_CHANNELS 20 +#elif defined(STM32F2XX) +#define EXT_MAX_CHANNELS 23 +#else +#define EXT_MAX_CHANNELS 19 +#endif + +/** + * @brief Mask of the available channels. + */ +#define EXT_CHANNELS_MASK (EXT_MAX_CHANNELS - 1) + +/** + * @name EXTI configuration helpers + * @{ + */ +/** + * @brief EXTI-GPIO association macro. + * @details Helper macro to associate a GPIO to each of the Mx EXTI inputs. + */ +#define EXT_MODE_EXTI(m0, m1, m2, m3, m4, m5, m6, m7, \ + m8, m9, m10, m11, m12, m13, m14, m15) \ + { \ + ((m0) << 0) | ((m1) << 4) | ((m2) << 8) | ((m3) << 12), \ + ((m4) << 0) | ((m5) << 4) | ((m6) << 8) | ((m7) << 12), \ + ((m8) << 0) | ((m9) << 4) | ((m10) << 8) | ((m11) << 12), \ + ((m12) << 0) | ((m13) << 4) | ((m14) << 8) | ((m15) << 12) \ + } + +#define EXT_MODE_GPIOA 0 /**< @brief GPIOA identifier. */ +#define EXT_MODE_GPIOB 1 /**< @brief GPIOB identifier. */ +#define EXT_MODE_GPIOC 2 /**< @brief GPIOC identifier. */ +#define EXT_MODE_GPIOD 3 /**< @brief GPIOD identifier. */ +#define EXT_MODE_GPIOE 4 /**< @brief GPIOE identifier. */ +#define EXT_MODE_GPIOF 5 /**< @brief GPIOF identifier. */ +#define EXT_MODE_GPIOG 6 /**< @brief GPIOG identifier. */ +#define EXT_MODE_GPIOH 7 /**< @brief GPIOH identifier. */ +#define EXT_MODE_GPIOI 8 /**< @brief GPIOI identifier. */ +/** @} */ + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/** + * @brief EXTI0 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI0_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI0_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI1 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI1_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI1_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI2 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI2_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI2_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI3 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI3_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI3_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI4 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI4_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI4_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI9..5 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI5_9_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI15..10 interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI10_15_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI16 (PVD) interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI16_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI16_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI17 (RTC) interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI17_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI17_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI18 (USB) interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI18_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI18_IRQ_PRIORITY 6 +#endif + +/** + * @brief EXTI19 (ETH) interrupt priority level setting. + */ +#if !defined(STM32_EXT_EXTI19_IRQ_PRIORITY) || defined(__DOXYGEN__) +#define STM32_EXT_EXTI19_IRQ_PRIORITY 6 +#endif + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief EXT channel identifier. + */ +typedef uint32_t expchannel_t; + +/** + * @brief Type of an EXT generic notification callback. + * + * @param[in] extp pointer to the @p EXPDriver object triggering the + * callback + */ +typedef void (*extcallback_t)(EXTDriver *extp, expchannel_t channel); + +/** + * @brief Channel configuration structure. + */ +typedef struct { + /** + * @brief Channel mode. + */ + uint32_t mode; + /** + * @brief Channel callback. + * @details In the STM32 implementation a @p NULL callback pointer is + * valid and configures the channel as an event sources instead + * of an interrupt source. + */ + extcallback_t cb; +} EXTChannelConfig; + +/** + * @brief Driver configuration structure. + * @note It could be empty on some architectures. + */ +typedef struct { + /** + * @brief Channel configurations. + */ + EXTChannelConfig channels[EXT_MAX_CHANNELS]; + /* End of the mandatory fields.*/ + /** + * @brief Initialization values for EXTICRx registers. + */ + uint16_t exti[4]; +} EXTConfig; + +/** + * @brief Structure representing an EXT driver. + */ +struct EXTDriver { + /** + * @brief Driver state. + */ + extstate_t state; + /** + * @brief Current configuration data. + */ + const EXTConfig *config; + /* End of the mandatory fields.*/ +}; + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#if !defined(__DOXYGEN__) +extern EXTDriver EXTD1; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + void ext_lld_init(void); + void ext_lld_start(EXTDriver *extp); + void ext_lld_stop(EXTDriver *extp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_EXT */ + +#endif /* _EXT_LLD_H_ */ + +/** @} */ diff --git a/os/hal/platforms/STM32F1xx/platform.mk b/os/hal/platforms/STM32F1xx/platform.mk index 26f13cd81..89179f65f 100644 --- a/os/hal/platforms/STM32F1xx/platform.mk +++ b/os/hal/platforms/STM32F1xx/platform.mk @@ -2,6 +2,7 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F1xx/hal_lld.c \ ${CHIBIOS}/os/hal/platforms/STM32F1xx/adc_lld.c \ ${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \ + ${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \ ${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \ ${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \ ${CHIBIOS}/os/hal/platforms/STM32/i2c_lld.c \ diff --git a/os/hal/src/ext.c b/os/hal/src/ext.c new file mode 100644 index 000000000..d68758684 --- /dev/null +++ b/os/hal/src/ext.c @@ -0,0 +1,121 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file ext.c + * @brief EXT Driver code. + * + * @addtogroup EXT + * @{ + */ + +#include "ch.h" +#include "hal.h" + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief EXT Driver initialization. + * @note This function is implicitly invoked by @p halInit(), there is + * no need to explicitly initialize the driver. + * + * @init + */ +void extInit(void) { + + ext_lld_init(); +} + +/** + * @brief Initializes the standard part of a @p EXTDriver structure. + * + * @param[out] extp pointer to the @p EXTDriver object + * + * @init + */ +void extObjectInit(EXTDriver *extp) { + + extp->state = EXT_STOP; + extp->config = NULL; +} + +/** + * @brief Configures and activates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * @param[in] config pointer to the @p EXTConfig object + * + * @api + */ +void extStart(EXTDriver *extp, const EXTConfig *config) { + + chDbgCheck((extp != NULL) && (config != NULL), "extStart"); + + chSysLock(); + chDbgAssert((extp->state == EXT_STOP) || (extp->state == EXT_ACTIVE), + "extStart(), #1", "invalid state"); + extp->config = config; + ext_lld_start(extp); + extp->state = EXT_ACTIVE; + chSysUnlock(); +} + +/** + * @brief Deactivates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * + * @api + */ +void extStop(EXTDriver *extp) { + + chDbgCheck(extp != NULL, "extStop"); + + chSysLock(); + chDbgAssert((extp->state == EXT_STOP) || (extp->state == EXT_ACTIVE), + "extStop(), #1", "invalid state"); + ext_lld_stop(extp); + extp->state = EXT_STOP; + chSysUnlock(); +} + +#endif /* HAL_USE_EXT */ + +/** @} */ diff --git a/os/hal/src/hal.c b/os/hal/src/hal.c index 3c8fb2fe6..d5a8082e9 100644 --- a/os/hal/src/hal.c +++ b/os/hal/src/hal.c @@ -71,6 +71,9 @@ void halInit(void) { #if HAL_USE_CAN || defined(__DOXYGEN__) canInit(); #endif +#if HAL_USE_EXT || defined(__DOXYGEN__) + extInit(); +#endif #if HAL_USE_GPT || defined(__DOXYGEN__) gptInit(); #endif diff --git a/os/hal/templates/ext_lld.c b/os/hal/templates/ext_lld.c new file mode 100644 index 000000000..1aa9477a6 --- /dev/null +++ b/os/hal/templates/ext_lld.c @@ -0,0 +1,99 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file templates/ext_lld.c + * @brief EXT Driver subsystem low level driver source template. + * + * @addtogroup EXT + * @{ + */ + +#include "ch.h" +#include "hal.h" + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local variables. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver interrupt handlers. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief Low level EXT driver initialization. + * + * @notapi + */ +void ext_lld_init(void) { + +} + +/** + * @brief Configures and activates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * + * @notapi + */ +void ext_lld_start(EXTDriver *extp) { + + if (extp->state == EXT_STOP) { + /* Clock activation.*/ + } + /* Configuration.*/ +} + +/** + * @brief Deactivates the EXT peripheral. + * + * @param[in] extp pointer to the @p EXTDriver object + * + * @notapi + */ +void ext_lld_stop(EXTDriver *extp) { + + if (extp->state == EXT_ACTIVE) { + /* Clock deactivation.*/ + + } +} + +#endif /* HAL_USE_EXT */ + +/** @} */ diff --git a/os/hal/templates/ext_lld.h b/os/hal/templates/ext_lld.h new file mode 100644 index 000000000..eb5a624a4 --- /dev/null +++ b/os/hal/templates/ext_lld.h @@ -0,0 +1,125 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file templates/ext_lld.h + * @brief EXT Driver subsystem low level driver header template. + * + * @addtogroup EXT + * @{ + */ + +#ifndef _EXT_LLD_H_ +#define _EXT_LLD_H_ + +#if HAL_USE_EXT || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/** + * @brief Available number of EXT channels. + */ +#define EXT_MAX_CHANNELS 20 + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ + +/** + * @brief EXT channel identifier. + */ +typedef uint32_t expchannel_t; + +/** + * @brief Type of an EXT generic notification callback. + * + * @param[in] extp pointer to the @p EXPDriver object triggering the + * callback + */ +typedef void (*extcallback_t)(EXTDriver *extp); + +/** + * @brief Channel configuration structure. + */ +typedef struct { + uint32_t mode; /**< @brief Channel mode. */ + extcallback_t cb; /**< @brief Channel callback. */ +} EXTChannelConfig; + +/** + * @brief Driver configuration structure. + * @note It could be empty on some architectures. + */ +typedef struct { + /** + * @brief Channel configurations. + */ + EXTChannelConfig channels[EXT_MAX_CHANNELS]; + /* End of the mandatory fields.*/ +} EXTConfig; + +/** + * @brief Structure representing an EXT driver. + */ +struct EXTDriver { + /** + * @brief Driver state. + */ + extstate_t state; + /** + * @brief Current configuration data. + */ + const EXTConfig *config; + /* End of the mandatory fields.*/ +}; + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#ifdef __cplusplus +extern "C" { +#endif + void ext_lld_init(void); + void ext_lld_start(EXTDriver *extp); + void ext_lld_stop(EXTDriver *extp); +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_EXT */ + +#endif /* _EXT_LLD_H_ */ + +/** @} */ diff --git a/testhal/STM32F1xx/ADC/readme.txt b/testhal/STM32F1xx/ADC/readme.txt index e0cf0adea..9d6bbd192 100644 --- a/testhal/STM32F1xx/ADC/readme.txt +++ b/testhal/STM32F1xx/ADC/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** diff --git a/testhal/STM32F1xx/CAN/readme.txt b/testhal/STM32F1xx/CAN/readme.txt index 3b92f4fa3..81ef4c60a 100644 --- a/testhal/STM32F1xx/CAN/readme.txt +++ b/testhal/STM32F1xx/CAN/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** diff --git a/testhal/STM32F1xx/EXT/Makefile b/testhal/STM32F1xx/EXT/Makefile new file mode 100644 index 000000000..32cec391d --- /dev/null +++ b/testhal/STM32F1xx/EXT/Makefile @@ -0,0 +1,203 @@ +############################################################################## +# Build global options +# NOTE: Can be overridden externally. +# + +# Compiler options here. +ifeq ($(USE_OPT),) + USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16 +endif + +# C++ specific options here (added to USE_OPT). +ifeq ($(USE_CPPOPT),) + USE_CPPOPT = -fno-rtti +endif + +# Enable this if you want the linker to remove unused code and data +ifeq ($(USE_LINK_GC),) + USE_LINK_GC = yes +endif + +# If enabled, this option allows to compile the application in THUMB mode. +ifeq ($(USE_THUMB),) + USE_THUMB = yes +endif + +# Enable register caching optimization (read documentation). +ifeq ($(USE_CURRP_CACHING),) + USE_CURRP_CACHING = no +endif + +# +# Build global options +############################################################################## + +############################################################################## +# Architecture or project specific options +# + +# Enable this if you really want to use the STM FWLib. +ifeq ($(USE_FWLIB),) + USE_FWLIB = no +endif + +# +# Architecture or project specific options +############################################################################## + +############################################################################## +# Project, sources and paths +# + +# Define project name here +PROJECT = ch + +# Imported source files and paths +CHIBIOS = ../../.. +include $(CHIBIOS)/boards/OLIMEX_STM32_P103/board.mk +include $(CHIBIOS)/os/hal/platforms/STM32F1xx/platform.mk +include $(CHIBIOS)/os/hal/hal.mk +include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F1xx/port.mk +include $(CHIBIOS)/os/kernel/kernel.mk + +# Define linker script file here +LDSCRIPT= $(PORTLD)/STM32F103xB.ld + +# C sources that can be compiled in ARM or THUMB mode depending on the global +# setting. +CSRC = $(PORTSRC) \ + $(KERNSRC) \ + $(TESTSRC) \ + $(HALSRC) \ + $(PLATFORMSRC) \ + $(BOARDSRC) \ + $(CHIBIOS)/os/various/evtimer.c \ + $(CHIBIOS)/os/various/syscalls.c \ + main.c + +# C++ sources that can be compiled in ARM or THUMB mode depending on the global +# setting. +CPPSRC = + +# C sources to be compiled in ARM mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +ACSRC = + +# C++ sources to be compiled in ARM mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +ACPPSRC = + +# C sources to be compiled in THUMB mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +TCSRC = + +# C sources to be compiled in THUMB mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +TCPPSRC = + +# List ASM source files here +ASMSRC = $(PORTASM) + +INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \ + $(HALINC) $(PLATFORMINC) $(BOARDINC) \ + $(CHIBIOS)/os/various + +# +# Project, sources and paths +############################################################################## + +############################################################################## +# Compiler settings +# + +MCU = cortex-m3 + +#TRGT = arm-elf- +TRGT = arm-none-eabi- +CC = $(TRGT)gcc +CPPC = $(TRGT)g++ +# Enable loading with g++ only if you need C++ runtime support. +# NOTE: You can use C++ even without C++ support if you are careful. C++ +# runtime support makes code size explode. +LD = $(TRGT)gcc +#LD = $(TRGT)g++ +CP = $(TRGT)objcopy +AS = $(TRGT)gcc -x assembler-with-cpp +OD = $(TRGT)objdump +HEX = $(CP) -O ihex +BIN = $(CP) -O binary + +# ARM-specific options here +AOPT = + +# THUMB-specific options here +TOPT = -mthumb -DTHUMB + +# Define C warning options here +CWARN = -Wall -Wextra -Wstrict-prototypes + +# Define C++ warning options here +CPPWARN = -Wall -Wextra + +# +# Compiler settings +############################################################################## + +############################################################################## +# Start of default section +# + +# List all default C defines here, like -D_DEBUG=1 +DDEFS = + +# List all default ASM defines here, like -D_DEBUG=1 +DADEFS = + +# List all default directories to look for include files here +DINCDIR = + +# List the default directory to look for the libraries here +DLIBDIR = + +# List all default libraries here +DLIBS = + +# +# End of default section +############################################################################## + +############################################################################## +# Start of user section +# + +# List all user C define here, like -D_DEBUG=1 +UDEFS = + +# Define ASM defines here +UADEFS = + +# List all user directories here +UINCDIR = + +# List the user directory to look for the libraries here +ULIBDIR = + +# List all user libraries here +ULIBS = + +# +# End of user defines +############################################################################## + +ifeq ($(USE_FWLIB),yes) + include $(CHIBIOS)/ext/stm32lib/stm32lib.mk + CSRC += $(STM32SRC) + INCDIR += $(STM32INC) + USE_OPT += -DUSE_STDPERIPH_DRIVER +endif + +include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk diff --git a/testhal/STM32F1xx/EXT/chconf.h b/testhal/STM32F1xx/EXT/chconf.h new file mode 100644 index 000000000..a5d129956 --- /dev/null +++ b/testhal/STM32F1xx/EXT/chconf.h @@ -0,0 +1,535 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file templates/chconf.h + * @brief Configuration file template. + * @details A copy of this file must be placed in each project directory, it + * contains the application specific kernel settings. + * + * @addtogroup config + * @details Kernel related settings and hooks. + * @{ + */ + +#ifndef _CHCONF_H_ +#define _CHCONF_H_ + +/*===========================================================================*/ +/** + * @name Kernel parameters and options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief System tick frequency. + * @details Frequency of the system timer that drives the system ticks. This + * setting also defines the system tick time unit. + */ +#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__) +#define CH_FREQUENCY 1000 +#endif + +/** + * @brief Round robin interval. + * @details This constant is the number of system ticks allowed for the + * threads before preemption occurs. Setting this value to zero + * disables the preemption for threads with equal priority and the + * round robin becomes cooperative. Note that higher priority + * threads can still preempt, the kernel is always preemptive. + * + * @note Disabling the round robin preemption makes the kernel more compact + * and generally faster. + */ +#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__) +#define CH_TIME_QUANTUM 20 +#endif + +/** + * @brief Managed RAM size. + * @details Size of the RAM area to be managed by the OS. If set to zero + * then the whole available RAM is used. The core memory is made + * available to the heap allocator and/or can be used directly through + * the simplified core memory allocator. + * + * @note In order to let the OS manage the whole RAM the linker script must + * provide the @p __heap_base__ and @p __heap_end__ symbols. + * @note Requires @p CH_USE_MEMCORE. + */ +#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__) +#define CH_MEMCORE_SIZE 0 +#endif + +/** + * @brief Idle thread automatic spawn suppression. + * @details When this option is activated the function @p chSysInit() + * does not spawn the idle thread automatically. The application has + * then the responsibility to do one of the following: + * - Spawn a custom idle thread at priority @p IDLEPRIO. + * - Change the main() thread priority to @p IDLEPRIO then enter + * an endless loop. In this scenario the @p main() thread acts as + * the idle thread. + * . + * @note Unless an idle thread is spawned the @p main() thread must not + * enter a sleep state. + */ +#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__) +#define CH_NO_IDLE_THREAD FALSE +#endif + +/** @} */ + +/*===========================================================================*/ +/** + * @name Performance options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief OS optimization. + * @details If enabled then time efficient rather than space efficient code + * is used when two possible implementations exist. + * + * @note This is not related to the compiler optimization options. + * @note The default is @p TRUE. + */ +#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__) +#define CH_OPTIMIZE_SPEED TRUE +#endif + +/** @} */ + +/*===========================================================================*/ +/** + * @name Subsystem options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Threads registry APIs. + * @details If enabled then the registry APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__) +#define CH_USE_REGISTRY TRUE +#endif + +/** + * @brief Threads synchronization APIs. + * @details If enabled then the @p chThdWait() function is included in + * the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__) +#define CH_USE_WAITEXIT TRUE +#endif + +/** + * @brief Semaphores APIs. + * @details If enabled then the Semaphores APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__) +#define CH_USE_SEMAPHORES TRUE +#endif + +/** + * @brief Semaphores queuing mode. + * @details If enabled then the threads are enqueued on semaphores by + * priority rather than in FIFO order. + * + * @note The default is @p FALSE. Enable this if you have special requirements. + * @note Requires @p CH_USE_SEMAPHORES. + */ +#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__) +#define CH_USE_SEMAPHORES_PRIORITY FALSE +#endif + +/** + * @brief Atomic semaphore API. + * @details If enabled then the semaphores the @p chSemSignalWait() API + * is included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_SEMAPHORES. + */ +#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__) +#define CH_USE_SEMSW TRUE +#endif + +/** + * @brief Mutexes APIs. + * @details If enabled then the mutexes APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__) +#define CH_USE_MUTEXES TRUE +#endif + +/** + * @brief Conditional Variables APIs. + * @details If enabled then the conditional variables APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_MUTEXES. + */ +#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__) +#define CH_USE_CONDVARS TRUE +#endif + +/** + * @brief Conditional Variables APIs with timeout. + * @details If enabled then the conditional variables APIs with timeout + * specification are included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_CONDVARS. + */ +#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__) +#define CH_USE_CONDVARS_TIMEOUT TRUE +#endif + +/** + * @brief Events Flags APIs. + * @details If enabled then the event flags APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__) +#define CH_USE_EVENTS TRUE +#endif + +/** + * @brief Events Flags APIs with timeout. + * @details If enabled then the events APIs with timeout specification + * are included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_EVENTS. + */ +#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__) +#define CH_USE_EVENTS_TIMEOUT TRUE +#endif + +/** + * @brief Synchronous Messages APIs. + * @details If enabled then the synchronous messages APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__) +#define CH_USE_MESSAGES TRUE +#endif + +/** + * @brief Synchronous Messages queuing mode. + * @details If enabled then messages are served by priority rather than in + * FIFO order. + * + * @note The default is @p FALSE. Enable this if you have special requirements. + * @note Requires @p CH_USE_MESSAGES. + */ +#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__) +#define CH_USE_MESSAGES_PRIORITY FALSE +#endif + +/** + * @brief Mailboxes APIs. + * @details If enabled then the asynchronous messages (mailboxes) APIs are + * included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_SEMAPHORES. + */ +#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__) +#define CH_USE_MAILBOXES TRUE +#endif + +/** + * @brief I/O Queues APIs. + * @details If enabled then the I/O queues APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__) +#define CH_USE_QUEUES TRUE +#endif + +/** + * @brief Core Memory Manager APIs. + * @details If enabled then the core memory manager APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__) +#define CH_USE_MEMCORE TRUE +#endif + +/** + * @brief Heap Allocator APIs. + * @details If enabled then the memory heap allocator APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or + * @p CH_USE_SEMAPHORES. + * @note Mutexes are recommended. + */ +#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__) +#define CH_USE_HEAP TRUE +#endif + +/** + * @brief C-runtime allocator. + * @details If enabled the the heap allocator APIs just wrap the C-runtime + * @p malloc() and @p free() functions. + * + * @note The default is @p FALSE. + * @note Requires @p CH_USE_HEAP. + * @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the + * appropriate documentation. + */ +#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__) +#define CH_USE_MALLOC_HEAP FALSE +#endif + +/** + * @brief Memory Pools Allocator APIs. + * @details If enabled then the memory pools allocator APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__) +#define CH_USE_MEMPOOLS TRUE +#endif + +/** + * @brief Dynamic Threads APIs. + * @details If enabled then the dynamic threads creation APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_USE_WAITEXIT. + * @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS. + */ +#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__) +#define CH_USE_DYNAMIC TRUE +#endif + +/** @} */ + +/*===========================================================================*/ +/** + * @name Debug options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Debug option, system state check. + * @details If enabled the correct call protocol for system APIs is checked + * at runtime. + * + * @note The default is @p FALSE. + */ +#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__) +#define CH_DBG_SYSTEM_STATE_CHECK TRUE +#endif + +/** + * @brief Debug option, parameters checks. + * @details If enabled then the checks on the API functions input + * parameters are activated. + * + * @note The default is @p FALSE. + */ +#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__) +#define CH_DBG_ENABLE_CHECKS TRUE +#endif + +/** + * @brief Debug option, consistency checks. + * @details If enabled then all the assertions in the kernel code are + * activated. This includes consistency checks inside the kernel, + * runtime anomalies and port-defined checks. + * + * @note The default is @p FALSE. + */ +#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__) +#define CH_DBG_ENABLE_ASSERTS TRUE +#endif + +/** + * @brief Debug option, trace buffer. + * @details If enabled then the context switch circular trace buffer is + * activated. + * + * @note The default is @p FALSE. + */ +#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__) +#define CH_DBG_ENABLE_TRACE TRUE +#endif + +/** + * @brief Debug option, stack checks. + * @details If enabled then a runtime stack check is performed. + * + * @note The default is @p FALSE. + * @note The stack check is performed in a architecture/port dependent way. + * It may not be implemented or some ports. + * @note The default failure mode is to halt the system with the global + * @p panic_msg variable set to @p NULL. + */ +#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__) +#define CH_DBG_ENABLE_STACK_CHECK TRUE +#endif + +/** + * @brief Debug option, stacks initialization. + * @details If enabled then the threads working area is filled with a byte + * value when a thread is created. This can be useful for the + * runtime measurement of the used stack. + * + * @note The default is @p FALSE. + */ +#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__) +#define CH_DBG_FILL_THREADS TRUE +#endif + +/** + * @brief Debug option, threads profiling. + * @details If enabled then a field is added to the @p Thread structure that + * counts the system ticks occurred while executing the thread. + * + * @note The default is @p TRUE. + * @note This debug option is defaulted to TRUE because it is required by + * some test cases into the test suite. + */ +#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__) +#define CH_DBG_THREADS_PROFILING TRUE +#endif + +/** @} */ + +/*===========================================================================*/ +/** + * @name Kernel hooks + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Threads descriptor structure extension. + * @details User fields added to the end of the @p Thread structure. + */ +#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__) +#define THREAD_EXT_FIELDS \ + /* Add threads custom fields here.*/ +#endif + +/** + * @brief Threads initialization hook. + * @details User initialization code added to the @p chThdInit() API. + * + * @note It is invoked from within @p chThdInit() and implicitily from all + * the threads creation APIs. + */ +#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__) +#define THREAD_EXT_INIT_HOOK(tp) { \ + /* Add threads initialization code here.*/ \ +} +#endif + +/** + * @brief Threads finalization hook. + * @details User finalization code added to the @p chThdExit() API. + * + * @note It is inserted into lock zone. + * @note It is also invoked when the threads simply return in order to + * terminate. + */ +#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__) +#define THREAD_EXT_EXIT_HOOK(tp) { \ + /* Add threads finalization code here.*/ \ +} +#endif + +/** + * @brief Context switch hook. + * @details This hook is invoked just before switching between threads. + */ +#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__) +#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \ + /* System halt code here.*/ \ +} +#endif + +/** + * @brief Idle Loop hook. + * @details This hook is continuously invoked by the idle thread loop. + */ +#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__) +#define IDLE_LOOP_HOOK() { \ + /* Idle loop code here.*/ \ +} +#endif + +/** + * @brief System tick event hook. + * @details This hook is invoked in the system tick handler immediately + * after processing the virtual timers queue. + */ +#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__) +#define SYSTEM_TICK_EVENT_HOOK() { \ + /* System tick event code here.*/ \ +} +#endif + +/** + * @brief System halt hook. + * @details This hook is invoked in case to a system halting error before + * the system is halted. + */ +#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__) +#define SYSTEM_HALT_HOOK() { \ + /* System halt code here.*/ \ +} +#endif + +/** @} */ + +/*===========================================================================*/ +/* Port-specific settings (override port settings defaulted in chcore.h). */ +/*===========================================================================*/ + +#endif /* _CHCONF_H_ */ + +/** @} */ diff --git a/testhal/STM32F1xx/EXT/halconf.h b/testhal/STM32F1xx/EXT/halconf.h new file mode 100644 index 000000000..514b29884 --- /dev/null +++ b/testhal/STM32F1xx/EXT/halconf.h @@ -0,0 +1,332 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file templates/halconf.h + * @brief HAL configuration header. + * @details HAL configuration file, this file allows to enable or disable the + * various device drivers from your application. You may also use + * this file in order to override the device drivers default settings. + * + * @addtogroup HAL_CONF + * @{ + */ + +#ifndef _HALCONF_H_ +#define _HALCONF_H_ + +#include "mcuconf.h" + +/** + * @brief Enables the PAL subsystem. + */ +#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__) +#define HAL_USE_PAL TRUE +#endif + +/** + * @brief Enables the ADC subsystem. + */ +#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__) +#define HAL_USE_ADC FALSE +#endif + +/** + * @brief Enables the CAN subsystem. + */ +#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__) +#define HAL_USE_CAN FALSE +#endif + +/** + * @brief Enables the EXT subsystem. + */ +#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__) +#define HAL_USE_EXT TRUE +#endif + +/** + * @brief Enables the GPT subsystem. + */ +#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__) +#define HAL_USE_GPT FALSE +#endif + +/** + * @brief Enables the I2C subsystem. + */ +#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__) +#define HAL_USE_I2C FALSE +#endif + +/** + * @brief Enables the ICU subsystem. + */ +#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__) +#define HAL_USE_ICU FALSE +#endif + +/** + * @brief Enables the MAC subsystem. + */ +#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__) +#define HAL_USE_MAC FALSE +#endif + +/** + * @brief Enables the MMC_SPI subsystem. + */ +#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__) +#define HAL_USE_MMC_SPI FALSE +#endif + +/** + * @brief Enables the PWM subsystem. + */ +#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__) +#define HAL_USE_PWM FALSE +#endif + +/** + * @brief Enables the SDC subsystem. + */ +#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__) +#define HAL_USE_SDC FALSE +#endif + +/** + * @brief Enables the SERIAL subsystem. + */ +#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__) +#define HAL_USE_SERIAL FALSE +#endif + +/** + * @brief Enables the SERIAL over USB subsystem. + */ +#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__) +#define HAL_USE_SERIAL_USB FALSE +#endif + +/** + * @brief Enables the SPI subsystem. + */ +#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__) +#define HAL_USE_SPI FALSE +#endif + +/** + * @brief Enables the UART subsystem. + */ +#if !defined(HAL_USE_UART) || defined(__DOXYGEN__) +#define HAL_USE_UART FALSE +#endif + +/** + * @brief Enables the USB subsystem. + */ +#if !defined(HAL_USE_USB) || defined(__DOXYGEN__) +#define HAL_USE_USB FALSE +#endif + +/*===========================================================================*/ +/* ADC driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__) +#define ADC_USE_WAIT TRUE +#endif + +/** + * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define ADC_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* CAN driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Sleep mode related APIs inclusion switch. + */ +#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__) +#define CAN_USE_SLEEP_MODE TRUE +#endif + +/*===========================================================================*/ +/* I2C driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the mutual exclusion APIs on the I2C bus. + */ +#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define I2C_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* MAC driver related settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* MMC_SPI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Block size for MMC transfers. + */ +#if !defined(MMC_SECTOR_SIZE) || defined(__DOXYGEN__) +#define MMC_SECTOR_SIZE 512 +#endif + +/** + * @brief Delays insertions. + * @details If enabled this options inserts delays into the MMC waiting + * routines releasing some extra CPU time for the threads with + * lower priority, this may slow down the driver a bit however. + * This option is recommended also if the SPI driver does not + * use a DMA channel and heavily loads the CPU. + */ +#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__) +#define MMC_NICE_WAITING TRUE +#endif + +/** + * @brief Number of positive insertion queries before generating the + * insertion event. + */ +#if !defined(MMC_POLLING_INTERVAL) || defined(__DOXYGEN__) +#define MMC_POLLING_INTERVAL 10 +#endif + +/** + * @brief Interval, in milliseconds, between insertion queries. + */ +#if !defined(MMC_POLLING_DELAY) || defined(__DOXYGEN__) +#define MMC_POLLING_DELAY 10 +#endif + +/** + * @brief Uses the SPI polled API for small data transfers. + * @details Polled transfers usually improve performance because it + * saves two context switches and interrupt servicing. Note + * that this option has no effect on large transfers which + * are always performed using DMAs/IRQs. + */ +#if !defined(MMC_USE_SPI_POLLING) || defined(__DOXYGEN__) +#define MMC_USE_SPI_POLLING TRUE +#endif + +/*===========================================================================*/ +/* PAL driver related settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* PWM driver related settings. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* SDC driver related settings. */ +/*===========================================================================*/ +/** + * @brief Number of initialization attempts before rejecting the card. + * @note Attempts are performed at 10mS intevals. + */ +#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__) +#define SDC_INIT_RETRY 100 +#endif + +/** + * @brief Include support for MMC cards. + * @note MMC support is not yet implemented so this option must be kept + * at @p FALSE. + */ +#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__) +#define SDC_MMC_SUPPORT FALSE +#endif + +/** + * @brief Delays insertions. + * @details If enabled this options inserts delays into the MMC waiting + * routines releasing some extra CPU time for the threads with + * lower priority, this may slow down the driver a bit however. + */ +#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__) +#define SDC_NICE_WAITING TRUE +#endif + +/*===========================================================================*/ +/* SERIAL driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Default bit rate. + * @details Configuration parameter, this is the baud rate selected for the + * default configuration. + */ +#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__) +#define SERIAL_DEFAULT_BITRATE 38400 +#endif + +/** + * @brief Serial buffers size. + * @details Configuration parameter, you can change the depth of the queue + * buffers depending on the requirements of your application. + * @note The default is 64 bytes for both the transmission and receive + * buffers. + */ +#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__) +#define SERIAL_BUFFERS_SIZE 16 +#endif + +/*===========================================================================*/ +/* SPI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__) +#define SPI_USE_WAIT TRUE +#endif + +/** + * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define SPI_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* UART driver related settings. */ +/*===========================================================================*/ + +#endif /* _HALCONF_H_ */ + +/** @} */ diff --git a/testhal/STM32F1xx/EXT/main.c b/testhal/STM32F1xx/EXT/main.c new file mode 100644 index 000000000..ce21c1fd8 --- /dev/null +++ b/testhal/STM32F1xx/EXT/main.c @@ -0,0 +1,79 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include "ch.h" +#include "hal.h" + +static const EXTConfig extcfg = { + { + {EXT_CH_MODE_DISABLED, NULL}, + }, + EXT_MODE_EXTI(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) +}; + +/* + * Red LED blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palClearPad(GPIOC, GPIOC_LED); + chThdSleepMilliseconds(500); + palSetPad(GPIOC, GPIOC_LED); + chThdSleepMilliseconds(500); + } +} + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the EXT driver 1. + */ + extStart(&EXTD1, &extcfg); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Normal main() thread activity, in this demo it does nothing except + * sleeping in a loop and check the button state. + */ + while (TRUE) { + chThdSleepMilliseconds(500); + } +} diff --git a/testhal/STM32F1xx/EXT/mcuconf.h b/testhal/STM32F1xx/EXT/mcuconf.h new file mode 100644 index 000000000..88a5aa33b --- /dev/null +++ b/testhal/STM32F1xx/EXT/mcuconf.h @@ -0,0 +1,154 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/* + * STM32 drivers configuration. + * The following settings override the default settings present in + * the various device driver implementation headers. + * Note that the settings for each driver only have effect if the whole + * driver is enabled in halconf.h. + * + * IRQ priorities: + * 15...0 Lowest...Highest. + * + * DMA priorities: + * 0...3 Lowest...Highest. + */ + +/* + * HAL driver system settings. + */ +#define STM32_SW STM32_SW_PLL +#define STM32_PLLSRC STM32_PLLSRC_HSE +#define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1 +#define STM32_PLLMUL_VALUE 9 +#define STM32_HPRE STM32_HPRE_DIV1 +#define STM32_PPRE1 STM32_PPRE1_DIV2 +#define STM32_PPRE2 STM32_PPRE2_DIV2 +#define STM32_ADCPRE STM32_ADCPRE_DIV4 +#define STM32_USBPRE STM32_USBPRE_DIV1P5 +#define STM32_MCO STM32_MCO_NOCLOCK + +/* + * ADC driver system settings. + */ +#define STM32_ADC_USE_ADC1 TRUE +#define STM32_ADC_ADC1_DMA_PRIORITY 2 +#define STM32_ADC_ADC1_IRQ_PRIORITY 5 +#define STM32_ADC_DMA_ERROR_HOOK(adcp) chSysHalt() + +/* + * CAN driver system settings. + */ +#define STM32_CAN_USE_CAN1 TRUE +#define STM32_CAN_CAN1_IRQ_PRIORITY 11 + +/* + * GPT driver system settings. + */ +#define STM32_GPT_USE_TIM1 FALSE +#define STM32_GPT_USE_TIM2 FALSE +#define STM32_GPT_USE_TIM3 FALSE +#define STM32_GPT_USE_TIM4 FALSE +#define STM32_GPT_USE_TIM5 FALSE +#define STM32_GPT_USE_TIM8 FALSE#define STM32_GPT_TIM1_IRQ_PRIORITY 7 +#define STM32_GPT_TIM2_IRQ_PRIORITY 7 +#define STM32_GPT_TIM3_IRQ_PRIORITY 7 +#define STM32_GPT_TIM4_IRQ_PRIORITY 7 +#define STM32_GPT_TIM5_IRQ_PRIORITY 7 +#define STM32_GPT_TIM8_IRQ_PRIORITY 7 +/* + * ICU driver system settings. + */ +#define STM32_ICU_USE_TIM1 FALSE +#define STM32_ICU_USE_TIM2 FALSE +#define STM32_ICU_USE_TIM3 FALSE +#define STM32_ICU_USE_TIM4 TRUE +#define STM32_ICU_USE_TIM5 FALSE +#define STM32_ICU_USE_TIM8 FALSE#define STM32_ICU_TIM1_IRQ_PRIORITY 7 +#define STM32_ICU_TIM2_IRQ_PRIORITY 7 +#define STM32_ICU_TIM3_IRQ_PRIORITY 7 +#define STM32_ICU_TIM4_IRQ_PRIORITY 7 +#define STM32_ICU_TIM5_IRQ_PRIORITY 7 +#define STM32_ICU_TIM8_IRQ_PRIORITY 7 +/* + * PWM driver system settings. + */ +#define STM32_PWM_USE_ADVANCED TRUE +#define STM32_PWM_USE_TIM1 TRUE +#define STM32_PWM_USE_TIM2 FALSE +#define STM32_PWM_USE_TIM3 FALSE +#define STM32_PWM_USE_TIM4 FALSE +#define STM32_PWM_USE_TIM5 FALSE +#define STM32_PWM_USE_TIM8 FALSE#define STM32_PWM_TIM1_IRQ_PRIORITY 7 +#define STM32_PWM_TIM2_IRQ_PRIORITY 7 +#define STM32_PWM_TIM3_IRQ_PRIORITY 7 +#define STM32_PWM_TIM4_IRQ_PRIORITY 7 +#define STM32_PWM_TIM5_IRQ_PRIORITY 7 +#define STM32_PWM_TIM8_IRQ_PRIORITY 7 +/* + * SERIAL driver system settings. + */ +#define STM32_SERIAL_USE_USART1 FALSE +#define STM32_SERIAL_USE_USART2 TRUE +#define STM32_SERIAL_USE_USART3 FALSE +#define STM32_SERIAL_USE_UART4 FALSE +#define STM32_SERIAL_USE_UART5 FALSE +#define STM32_SERIAL_USART1_PRIORITY 12 +#define STM32_SERIAL_USART2_PRIORITY 12 +#define STM32_SERIAL_USART3_PRIORITY 12 +#define STM32_SERIAL_UART4_PRIORITY 12 +#define STM32_SERIAL_UART5_PRIORITY 12 + +/* + * SPI driver system settings. + */ +#define STM32_SPI_USE_SPI1 TRUE +#define STM32_SPI_USE_SPI2 TRUE +#define STM32_SPI_USE_SPI3 FALSE +#define STM32_SPI_SPI1_DMA_PRIORITY 1 +#define STM32_SPI_SPI2_DMA_PRIORITY 1 +#define STM32_SPI_SPI3_DMA_PRIORITY 1 +#define STM32_SPI_SPI1_IRQ_PRIORITY 10 +#define STM32_SPI_SPI2_IRQ_PRIORITY 10 +#define STM32_SPI_SPI3_IRQ_PRIORITY 10 +#define STM32_SPI_DMA_ERROR_HOOK(spip) chSysHalt() + +/* + * UART driver system settings. + */ +#define STM32_UART_USE_USART1 FALSE +#define STM32_UART_USE_USART2 TRUE +#define STM32_UART_USE_USART3 FALSE +#define STM32_UART_USART1_IRQ_PRIORITY 12 +#define STM32_UART_USART2_IRQ_PRIORITY 12 +#define STM32_UART_USART3_IRQ_PRIORITY 12 +#define STM32_UART_USART1_DMA_PRIORITY 0 +#define STM32_UART_USART2_DMA_PRIORITY 0 +#define STM32_UART_USART3_DMA_PRIORITY 0 +#define STM32_UART_DMA_ERROR_HOOK(uartp) chSysHalt() + +/* + * USB driver system settings. + */ +#define STM32_USB_USE_USB1 TRUE +#define STM32_USB_LOW_POWER_ON_SUSPEND FALSE +#define STM32_USB_USB1_HP_IRQ_PRIORITY 6 +#define STM32_USB_USB1_LP_IRQ_PRIORITY 14 diff --git a/testhal/STM32F1xx/EXT/readme.txt b/testhal/STM32F1xx/EXT/readme.txt new file mode 100644 index 000000000..514c0d5c6 --- /dev/null +++ b/testhal/STM32F1xx/EXT/readme.txt @@ -0,0 +1,26 @@ +***************************************************************************** +** ChibiOS/RT HAL - EXT driver demo for STM32. ** +***************************************************************************** + +** TARGET ** + +The demo runs on an Olimex STM32-P103 board. + +** The Demo ** + +The application demonstrates the use of the STM32 EXT driver. + +** Build Procedure ** + +The demo has been tested by using the free Codesourcery GCC-based toolchain +and YAGARTO. +Just modify the TRGT line in the makefile in order to use different GCC ports. + +** Notes ** + +Some files used by the demo are not part of ChibiOS/RT but are copyright of +ST Microelectronics and are licensed under a different license. +Also note that not all the files present in the ST library are distribited +with ChibiOS/RT, you can find the whole library on the ST web site: + + http://www.st.com diff --git a/testhal/STM32F1xx/GPT/run b/testhal/STM32F1xx/GPT/run deleted file mode 100644 index 818d0e307..000000000 --- a/testhal/STM32F1xx/GPT/run +++ /dev/null @@ -1,8 +0,0 @@ -soft_reset_halt -wait_halt -poll -flash probe 0 -stm32x mass_erase 0 -flash write_bank 0 ch.bin 0 -soft_reset_halt -resume diff --git a/testhal/STM32F1xx/IRQ_STORM/readme.txt b/testhal/STM32F1xx/IRQ_STORM/readme.txt index 32aad05b5..d06bff965 100644 --- a/testhal/STM32F1xx/IRQ_STORM/readme.txt +++ b/testhal/STM32F1xx/IRQ_STORM/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** diff --git a/testhal/STM32F1xx/PWM-ICU/readme.txt b/testhal/STM32F1xx/PWM-ICU/readme.txt index 97476205d..520f2feeb 100644 --- a/testhal/STM32F1xx/PWM-ICU/readme.txt +++ b/testhal/STM32F1xx/PWM-ICU/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** diff --git a/testhal/STM32F1xx/SDIO/readme.txt b/testhal/STM32F1xx/SDIO/readme.txt index caeb7bce7..de5af6948 100644 --- a/testhal/STM32F1xx/SDIO/readme.txt +++ b/testhal/STM32F1xx/SDIO/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex ST_STM3210E_EVAL board. +The demo runs on an Olimex ST_STM3210E_EVAL board. ** The Demo ** diff --git a/testhal/STM32F1xx/SPI/readme.txt b/testhal/STM32F1xx/SPI/readme.txt index 590fd8299..b3d53c5a2 100644 --- a/testhal/STM32F1xx/SPI/readme.txt +++ b/testhal/STM32F1xx/SPI/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** diff --git a/testhal/STM32F1xx/UART/readme.txt b/testhal/STM32F1xx/UART/readme.txt index fc111a298..0fc5de144 100644 --- a/testhal/STM32F1xx/UART/readme.txt +++ b/testhal/STM32F1xx/UART/readme.txt @@ -4,7 +4,7 @@ ** TARGET ** -The demo will on an Olimex STM32-P103 board. +The demo runs on an Olimex STM32-P103 board. ** The Demo ** -- cgit v1.2.3