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author | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-09-02 09:00:49 +0000 |
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committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-09-02 09:00:49 +0000 |
commit | 4c39135c94232e76011da8a055dd3eddd0031da2 (patch) | |
tree | ee76d10993619a10aa18a413f264c67ac935b1ba /os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c | |
parent | 0701f98135282457b20aef073b00e1f0cdda0c92 (diff) | |
download | ChibiOS-4c39135c94232e76011da8a055dd3eddd0031da2.tar.gz ChibiOS-4c39135c94232e76011da8a055dd3eddd0031da2.tar.bz2 ChibiOS-4c39135c94232e76011da8a055dd3eddd0031da2.zip |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10525 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c')
-rw-r--r-- | os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c | 283 |
1 files changed, 0 insertions, 283 deletions
diff --git a/os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c b/os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c deleted file mode 100644 index 8bea63dcb..000000000 --- a/os/hal/ports/STM32/STM32L0xx/hal_ext_lld_isr.c +++ /dev/null @@ -1,283 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2016 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 STM32L0xx/hal_ext_lld_isr.c
- * @brief STM32L0xx EXT subsystem low level driver ISR code.
- *
- * @addtogroup EXT
- * @{
- */
-
-#include "hal.h"
-
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-
-#include "hal_ext_lld_isr.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if !defined(STM32_DISABLE_EXTI01_HANDLER)
-/**
- * @brief EXTI[0]...EXTI[1] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE01_HANDLER) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & ((1U << 0) | (1U << 1));
- EXTI->PR = pr;
- if (pr & (1U << 0))
- EXTD1.config->channels[0].cb(&EXTD1, 0);
- if (pr & (1U << 1))
- EXTD1.config->channels[1].cb(&EXTD1, 1);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if !defined(STM32_DISABLE_EXTI23_HANDLER)
-/**
- * @brief EXTI[2]...EXTI[3] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE23_HANDLER) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & ((1U << 2) | (1U << 3));
- EXTI->PR = pr;
- if (pr & (1U << 2))
- EXTD1.config->channels[2].cb(&EXTD1, 2);
- if (pr & (1U << 3))
- EXTD1.config->channels[3].cb(&EXTD1, 3);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if !defined(STM32_DISABLE_EXTI4_15_HANDLER)
-/**
- * @brief EXTI[4]...EXTI[15] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE4_15_HANDLER) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & ((1U << 4) | (1U << 5) | (1U << 6) | (1U << 7) |
- (1U << 8) | (1U << 9) | (1U << 10) | (1U << 11) |
- (1U << 12) | (1U << 13) | (1U << 14) | (1U << 15));
- EXTI->PR = pr;
- if (pr & (1U << 4))
- EXTD1.config->channels[4].cb(&EXTD1, 4);
- if (pr & (1U << 5))
- EXTD1.config->channels[5].cb(&EXTD1, 5);
- if (pr & (1U << 6))
- EXTD1.config->channels[6].cb(&EXTD1, 6);
- if (pr & (1U << 7))
- EXTD1.config->channels[7].cb(&EXTD1, 7);
- if (pr & (1U << 8))
- EXTD1.config->channels[8].cb(&EXTD1, 8);
- if (pr & (1U << 9))
- EXTD1.config->channels[9].cb(&EXTD1, 9);
- if (pr & (1U << 10))
- EXTD1.config->channels[10].cb(&EXTD1, 10);
- if (pr & (1U << 11))
- EXTD1.config->channels[11].cb(&EXTD1, 11);
- if (pr & (1U << 12))
- EXTD1.config->channels[12].cb(&EXTD1, 12);
- if (pr & (1U << 13))
- EXTD1.config->channels[13].cb(&EXTD1, 13);
- if (pr & (1U << 14))
- EXTD1.config->channels[14].cb(&EXTD1, 14);
- if (pr & (1U << 15))
- EXTD1.config->channels[15].cb(&EXTD1, 15);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if !defined(STM32_DISABLE_EXTI16_HANDLER)
-/**
- * @brief EXTI[16] interrupt handler (PVD).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE16_HANDLER) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & (1U << 16);
- EXTI->PR = pr;
- if (pr & (1U << 16))
- EXTD1.config->channels[16].cb(&EXTD1, 16);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if !defined(STM32_DISABLE_EXTI171920_HANDLER)
-/**
- * @brief EXTI[17],EXTI[19],EXTI[20] interrupt handler (RTC, CSS).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE171920_HANDLER) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & ((1U << 17) | (1U << 19) | (1U << 20));
- EXTI->PR = pr;
- if (pr & (1U << 17))
- EXTD1.config->channels[17].cb(&EXTD1, 17);
- if (pr & (1U << 19))
- EXTD1.config->channels[19].cb(&EXTD1, 19);
- if (pr & (1U << 20))
- EXTD1.config->channels[20].cb(&EXTD1, 20);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-#endif /* HAL_USE_EXT */
-
-#if (HAL_USE_EXT || HAL_USE_ADC) || defined(__DOXYGEN__)
-#if !defined(STM32_DISABLE_EXTI2122_HANDLER)
-/**
- * @brief EXTI[21],EXTI[22] interrupt handler (ADC, COMP).
- * @note This handler is shared with the ADC so it is handled
- * a bit differently.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(STM32_EXTI_LINE2122_HANDLER) {
-
- OSAL_IRQ_PROLOGUE();
-
-#if HAL_USE_EXT
- {
- uint32_t pr;
-
- pr = EXTI->PR;
- pr &= EXTI->IMR & ((1U << 21) | (1U << 22));
- EXTI->PR = pr;
- if (pr & (1U << 21))
- EXTD1.config->channels[21].cb(&EXTD1, 21);
- if (pr & (1U << 22))
- EXTD1.config->channels[21].cb(&EXTD1, 22);
- }
-#endif
-#if HAL_USE_ADC
- adc_lld_serve_interrupt(&ADCD1);
-#endif
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-#endif /* HAL_USE_EXT || HAL_USE_ADC */
-
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Enables EXTI IRQ sources.
- *
- * @notapi
- */
-void ext_lld_exti_irq_enable(void) {
-
- nvicEnableVector(STM32_EXTI_LINE01_NUMBER,
- STM32_EXT_EXTI0_1_IRQ_PRIORITY);
- nvicEnableVector(STM32_EXTI_LINE23_NUMBER,
- STM32_EXT_EXTI2_3_IRQ_PRIORITY);
- nvicEnableVector(STM32_EXTI_LINE4_15_NUMBER,
- STM32_EXT_EXTI4_15_IRQ_PRIORITY);
- nvicEnableVector(STM32_EXTI_LINE16_NUMBER,
- STM32_EXT_EXTI16_IRQ_PRIORITY);
- nvicEnableVector(STM32_EXTI_LINE171920_NUMBER,
- STM32_EXT_EXTI17_20_IRQ_PRIORITY);
-#if HAL_USE_ADC
- /* If the ADC is not working then the vector can be enabled.*/
- if (ADCD1.state == ADC_STOP) {
- nvicEnableVector(STM32_EXTI_LINE2122_NUMBER,
- STM32_EXT_EXTI21_22_IRQ_PRIORITY);
- }
-#else
- nvicEnableVector(STM32_EXTI_LINE2122_NUMBER,
- STM32_EXT_EXTI21_22_IRQ_PRIORITY);
-#endif
-}
-
-/**
- * @brief Disables EXTI IRQ sources.
- *
- * @notapi
- */
-void ext_lld_exti_irq_disable(void) {
-
- nvicDisableVector(STM32_EXTI_LINE01_NUMBER);
- nvicDisableVector(STM32_EXTI_LINE23_NUMBER);
- nvicDisableVector(STM32_EXTI_LINE4_15_NUMBER);
- nvicDisableVector(STM32_EXTI_LINE16_NUMBER);
- nvicDisableVector(STM32_EXTI_LINE2122_NUMBER);
-#if HAL_USE_ADC
- /* If the ADC is not working then the vector can be disabled.*/
- if (ADCD1.state == ADC_STOP) {
- nvicDisableVector(STM32_EXTI_LINE171920_NUMBER);
- }
-#else
- nvicDisableVector(STM32_EXTI_LINE171920_NUMBER);
-#endif
-}
-
-#endif /* HAL_USE_EXT */
-
-/** @} */
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