RTC_Exported_Functions_Group3

Collaboration diagram for RTC_Exported_Functions_Group3:

Functions
HAL_StatusTypeDef	HAL_RTC_SetAlarm (RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
HAL_StatusTypeDef	HAL_RTC_SetAlarm_IT (RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
HAL_StatusTypeDef	HAL_RTC_DeactivateAlarm (RTC_HandleTypeDef *hrtc, uint32_t Alarm)
HAL_StatusTypeDef	HAL_RTC_GetAlarm (RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format)
void	HAL_RTC_AlarmIRQHandler (RTC_HandleTypeDef *hrtc)
HAL_StatusTypeDef	HAL_RTC_PollForAlarmAEvent (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
void	HAL_RTC_AlarmAEventCallback (RTC_HandleTypeDef *hrtc)
	ALARM A Event Callback in non blocking mode.

Detailed Description

Function Documentation

HAL_RTC_AlarmAEventCallback()

void HAL_RTC_AlarmAEventCallback

(

RTC_HandleTypeDef *

hrtc

)

ALARM A Event Callback in non blocking mode.

Note

This function is called when RTC_ALARM interrupt took place, inside RTC_ALARM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment a global variable "uwTick" used as application time base.

Parameters

hrtc	RTC handle

Return values

None

Definition at line 273 of file stm32f4xx_hal_timebase_rtc_alarm_template.c.

References __HAL_RTC_WRITEPROTECTION_DISABLE, __HAL_RTC_WRITEPROTECTION_ENABLE, HAL_IncTick(), RTC_HandleTypeDef::Instance, and RTC_INIT_MASK.

Here is the call graph for this function:

HAL_RTC_AlarmIRQHandler()

void HAL_RTC_AlarmIRQHandler

(

RTC_HandleTypeDef *

hrtc

)

Referenced by RTC_Alarm_IRQHandler().

HAL_RTC_DeactivateAlarm()

HAL_StatusTypeDef HAL_RTC_DeactivateAlarm	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Alarm )

HAL_RTC_GetAlarm()

HAL_StatusTypeDef HAL_RTC_GetAlarm	(	RTC_HandleTypeDef *	hrtc,
		RTC_AlarmTypeDef *	sAlarm,
		uint32_t	Alarm,
		uint32_t	Format )

HAL_RTC_PollForAlarmAEvent()

HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Timeout )

HAL_RTC_SetAlarm()

HAL_StatusTypeDef HAL_RTC_SetAlarm	(	RTC_HandleTypeDef *	hrtc,
		RTC_AlarmTypeDef *	sAlarm,
		uint32_t	Format )

HAL_RTC_SetAlarm_IT()

HAL_StatusTypeDef HAL_RTC_SetAlarm_IT	(	RTC_HandleTypeDef *	hrtc,
		RTC_AlarmTypeDef *	sAlarm,
		uint32_t	Format )