__HAL_RTC_ALARM_CLEAR_FLAG macro

Clear the RTC Alarm's pending flags.

Syntax

#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))

specifies the RTC handle.

specifies the RTC Alarm flag to be cleared. This parameter can be: @arg RTC_FLAG_ALRAF @arg RTC_FLAG_ALRBF

None

__HAL_RTC_ALARM_CLEAR_FLAG is referenced by 23 libraries and example projects.

Location	Text
stm32f4xx_hal_rtc.h:582	#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
stm32f4xx_hal_rtc.c:1109	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
stm32f4xx_hal_rtc.c:1146	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
stm32f4xx_hal_rtc.c:1303	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
stm32f4xx_hal_rtc.c:1337	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
stm32f4xx_hal_rtc.c:1556	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
stm32f4xx_hal_rtc.c:1574	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
stm32f4xx_hal_rtc.c:1633	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
stm32f4xx_hal_rtc_ex.c:1858	__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);