diff options
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/ports/STM32/LLD/RTCv2/hal_rtc_lld.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/RTCv2/hal_rtc_lld.c b/os/hal/ports/STM32/LLD/RTCv2/hal_rtc_lld.c index 2e78f49fe..7d70cd44b 100644 --- a/os/hal/ports/STM32/LLD/RTCv2/hal_rtc_lld.c +++ b/os/hal/ports/STM32/LLD/RTCv2/hal_rtc_lld.c @@ -250,6 +250,10 @@ OSAL_IRQ_HANDLER(STM32_RTC_COMMON_HANDLER) { isr = RTCD1.rtc->ISR;
RTCD1.rtc->ISR = 0U;
+ extiClearGroup1(EXTI_MASK1(STM32_RTC_ALARM_EXTI) |
+ EXTI_MASK1(STM32_RTC_TAMP_STAMP_EXTI) |
+ EXTI_MASK1(STM32_RTC_WKUP_EXTI));
+
if (RTCD1.callback != NULL) {
uint32_t cr = RTCD1-rtc->CR;
uint32_t tampcr = RTCD1.rtc->TAMPCR;
@@ -332,6 +336,8 @@ OSAL_IRQ_HANDLER(STM32_RTC_TAMP_STAMP_HANDLER) { isr = RTCD1.rtc->ISR;
RTCD1.rtc->ISR = clear;
+ extiClearGroup1(EXTI_MASK1(STM32_RTC_TAMP_STAMP_EXTI));
+
if (RTCD1.callback != NULL) {
uint32_t cr, tampcr;
@@ -381,6 +387,8 @@ OSAL_IRQ_HANDLER(STM32_RTC_WKUP_HANDLER) { isr = RTCD1.rtc->ISR;
RTCD1.rtc->ISR = ~RTC_ISR_WUTF;
+ extiClearGroup1(EXTI_MASK1(STM32_RTC_WKUP_EXTI));
+
if (RTCD1.callback != NULL) {
uint32_t cr = RTCD1.rtc->CR;
@@ -414,6 +422,8 @@ OSAL_IRQ_HANDLER(STM32_RTC_ALARM_HANDLER) { isr = RTCD1.rtc->ISR;
RTCD1.rtc->ISR = clear;
+ extiClearGroup1(EXTI_MASK1(STM32_RTC_ALARM_EXTI));
+
if (RTCD1.callback != NULL) {
uint32_t cr = RTCD1.rtc->CR;
#if defined(RTC_ISR_ALRAF)
|