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Diffstat (limited to 'os/hal/ports/STM32/STM32L4xx/stm32_isr.c')
-rw-r--r--os/hal/ports/STM32/STM32L4xx/stm32_isr.c156
1 files changed, 18 insertions, 138 deletions
diff --git a/os/hal/ports/STM32/STM32L4xx/stm32_isr.c b/os/hal/ports/STM32/STM32L4xx/stm32_isr.c
index 71907f00c..f10a7dd9d 100644
--- a/os/hal/ports/STM32/STM32L4xx/stm32_isr.c
+++ b/os/hal/ports/STM32/STM32L4xx/stm32_isr.c
@@ -40,27 +40,19 @@
/* Driver local functions. */
/*===========================================================================*/
-#if HAL_USE_EXT
-#define exti_serve_irq(pr, channel) { \
- \
- if ((pr) & (1U << (channel))) { \
- EXTD1.config->channels[channel].cb(&EXTD1, channel); \
- } \
-}
-#elif HAL_USE_PAL
#define exti_serve_irq(pr, channel) { \
\
if ((pr) & (1U << (channel))) { \
_pal_isr_code(channel); \
} \
}
-#endif
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
-#if HAL_USE_PAL || HAL_USE_EXT || defined(__DOXYGEN__)
+#if HAL_USE_PAL || defined(__DOXYGEN__)
+#if !defined(STM32_DISABLE_EXTI0_HANDLER)
/**
* @brief EXTI[0] interrupt handler.
*
@@ -79,7 +71,9 @@ OSAL_IRQ_HANDLER(Vector58) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI1_HANDLER)
/**
* @brief EXTI[1] interrupt handler.
*
@@ -98,7 +92,9 @@ OSAL_IRQ_HANDLER(Vector5C) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI2_HANDLER)
/**
* @brief EXTI[2] interrupt handler.
*
@@ -117,7 +113,9 @@ OSAL_IRQ_HANDLER(Vector60) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI3_HANDLER)
/**
* @brief EXTI[3] interrupt handler.
*
@@ -136,7 +134,9 @@ OSAL_IRQ_HANDLER(Vector64) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI4_HANDLER)
/**
* @brief EXTI[4] interrupt handler.
*
@@ -155,7 +155,9 @@ OSAL_IRQ_HANDLER(Vector68) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI5_9_HANDLER)
/**
* @brief EXTI[5]...EXTI[9] interrupt handler.
*
@@ -179,7 +181,9 @@ OSAL_IRQ_HANDLER(Vector9C) {
OSAL_IRQ_EPILOGUE();
}
+#endif
+#if !defined(STM32_DISABLE_EXTI10_15_HANDLER)
/**
* @brief EXTI[10]...EXTI[15] interrupt handler.
*
@@ -204,119 +208,9 @@ OSAL_IRQ_HANDLER(VectorE0) {
OSAL_IRQ_EPILOGUE();
}
+#endif
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-/**
- * @brief EXTI[16/35/36/37/38] interrupt handler (PVD/PVM1/PVM2/PVM3/PVM4)
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector44) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR1;
- pr &= EXTI->IMR1 & (1U << 16);
- EXTI->PR1 = pr;
- if (pr & (1U << 16))
- EXTD1.config->channels[16].cb(&EXTD1, 16);
-
- pr = EXTI->PR2 & EXTI->IMR2 & ( (1U << (35-32)) | (1U << (36-32)) |
- (1U << (37-32)) | (1U << (38-32)) );
- EXTI->PR2 = pr;
- if (pr & (1U << (35-32)))
- EXTD1.config->channels[35].cb(&EXTD1, 35);
- if (pr & (1U << (36-32)))
- EXTD1.config->channels[36].cb(&EXTD1, 36);
- if (pr & (1U << (37-32)))
- EXTD1.config->channels[37].cb(&EXTD1, 37);
- if (pr & (1U << (38-32)))
- EXTD1.config->channels[38].cb(&EXTD1, 38);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[18] interrupt handler (RTC_ALARM).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(VectorE4) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR1;
- pr &= EXTI->IMR1 & (1U << 18);
- EXTI->PR1 = pr;
- if (pr & (1U << 18))
- EXTD1.config->channels[18].cb(&EXTD1, 18);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[19] interrupt handler (RTC_TAMP_STAMP).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector48) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR1;
- pr &= EXTI->IMR1 & (1U << 19);
- EXTI->PR1 = pr;
- if (pr & (1U << 19))
- EXTD1.config->channels[19].cb(&EXTD1, 19);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[20] interrupt handler (RTC_WKUP).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector4C) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR1;
- pr &= EXTI->IMR1 & (1U << 20);
- EXTI->PR1 = pr;
- if (pr & (1U << 20))
- EXTD1.config->channels[20].cb(&EXTD1, 20);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[21/22] interrupt handler (COMP1,COMP2).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector140) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR1;
- pr &= EXTI->IMR1 & ( (1U << 21) | ( 1U << 22 ) );
- EXTI->PR1 = pr;
- if (pr & (1U << 21))
- EXTD1.config->channels[21].cb(&EXTD1, 21);
- if (pr & (1U << 22))
- EXTD1.config->channels[22].cb(&EXTD1, 22);
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* HAL_USE_EXT */
-
-#endif /* HAL_USE_PAL || HAL_USE_EXT */
+#endif /* HAL_USE_PAL */
/*===========================================================================*/
/* Driver exported functions. */
@@ -329,7 +223,7 @@ OSAL_IRQ_HANDLER(Vector140) {
*/
void irqInit(void) {
-#if HAL_USE_PAL || HAL_USE_EXT
+#if HAL_USE_PAL
nvicEnableVector(EXTI0_IRQn, STM32_IRQ_EXTI0_PRIORITY);
nvicEnableVector(EXTI1_IRQn, STM32_IRQ_EXTI1_PRIORITY);
nvicEnableVector(EXTI2_IRQn, STM32_IRQ_EXTI2_PRIORITY);
@@ -337,13 +231,6 @@ void irqInit(void) {
nvicEnableVector(EXTI4_IRQn, STM32_IRQ_EXTI4_PRIORITY);
nvicEnableVector(EXTI9_5_IRQn, STM32_IRQ_EXTI5_9_PRIORITY);
nvicEnableVector(EXTI15_10_IRQn, STM32_IRQ_EXTI10_15_PRIORITY);
-#if HAL_USE_EXT
- nvicEnableVector(PVD_PVM_IRQn, STM32_IRQ_EXTI1635_38_PRIORITY);
- nvicEnableVector(RTC_Alarm_IRQn, STM32_IRQ_EXTI18_PRIORITY);
- nvicEnableVector(TAMP_STAMP_IRQn, STM32_IRQ_EXTI19_PRIORITY);
- nvicEnableVector(RTC_WKUP_IRQn, STM32_IRQ_EXTI20_PRIORITY);
- nvicEnableVector(COMP_IRQn, STM32_IRQ_EXTI21_22_PRIORITY);
-#endif
#endif
}
@@ -354,7 +241,7 @@ void irqInit(void) {
*/
void irqDeinit(void) {
-#if HAL_USE_PAL || HAL_USE_EXT
+#if HAL_USE_PAL
nvicDisableVector(EXTI0_IRQn);
nvicDisableVector(EXTI1_IRQn);
nvicDisableVector(EXTI2_IRQn);
@@ -362,13 +249,6 @@ void irqDeinit(void) {
nvicDisableVector(EXTI4_IRQn);
nvicDisableVector(EXTI9_5_IRQn);
nvicDisableVector(EXTI15_10_IRQn);
-#if HAL_USE_EXT
- nvicDisableVector(PVD_PVM_IRQn);
- nvicDisableVector(RTC_Alarm_IRQn);
- nvicDisableVector(TAMP_STAMP_IRQn);
- nvicDisableVector(RTC_WKUP_IRQn);
- nvicDisableVector(COMP_IRQn);
-#endif
#endif
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-23 15:07:19 +0000