Modules
	Extended RTC Backup register functions

Functions
HAL_StatusTypeDef	HAL_RTCEx_SetTamper (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)

HAL_StatusTypeDef	HAL_RTCEx_SetTamper_IT (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)

HAL_StatusTypeDef	HAL_RTCEx_DeactivateTamper (RTC_HandleTypeDef *hrtc, uint32_t Tamper)

HAL_StatusTypeDef	HAL_RTCEx_PollForTamper1Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)

HAL_StatusTypeDef	HAL_RTCEx_PollForTamper2Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)

HAL_StatusTypeDef	HAL_RTCEx_PollForTamper3Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)

void	HAL_RTCEx_Tamper1EventCallback (RTC_HandleTypeDef *hrtc)

void	HAL_RTCEx_Tamper2EventCallback (RTC_HandleTypeDef *hrtc)

void	HAL_RTCEx_Tamper3EventCallback (RTC_HandleTypeDef *hrtc)

Detailed Description

Extended RTC Tamper functions

  ==============================================================================
                         ##### Tamper functions #####
  ==============================================================================
  [..]
   (+) Before calling any tamper or internal tamper function, you have to call first
       HAL_RTC_Init() function.
   (+) In that ine you can select to output tamper event on RTC pin.
  [..]
   (+) Enable the Tamper and configure the Tamper filter count, trigger Edge
       or Level according to the Tamper filter (if equal to 0 Edge else Level)
       value, sampling frequency, NoErase, MaskFlag, precharge or discharge and
       Pull-UP, timestamp using the HAL_RTCEx_SetTamper() function.
       You can configure Tamper with interrupt mode using HAL_RTCEx_SetTamper_IT() function.
   (+) The default configuration of the Tamper erases the backup registers. To avoid
       erase, enable the NoErase field on the TAMP_TAMPCR register.
  [..]
   (+) Enable Internal Tamper and configure it with interrupt, timestamp using
       the HAL_RTCEx_SetInternalTamper() function.

Function Documentation

◆ HAL_RTCEx_DeactivateTamper()

HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Tamper
	)

◆ HAL_RTCEx_PollForTamper1Event()

HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Timeout
	)

◆ HAL_RTCEx_PollForTamper2Event()

HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Timeout
	)

◆ HAL_RTCEx_PollForTamper3Event()

HAL_StatusTypeDef HAL_RTCEx_PollForTamper3Event	(	RTC_HandleTypeDef *	hrtc,
		uint32_t	Timeout
	)

◆ HAL_RTCEx_SetTamper()

HAL_StatusTypeDef HAL_RTCEx_SetTamper	(	RTC_HandleTypeDef *	hrtc,
		RTC_TamperTypeDef *	sTamper
	)

◆ HAL_RTCEx_SetTamper_IT()

HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT	(	RTC_HandleTypeDef *	hrtc,
		RTC_TamperTypeDef *	sTamper
	)

◆ HAL_RTCEx_Tamper1EventCallback()

void HAL_RTCEx_Tamper1EventCallback ( RTC_HandleTypeDef * hrtc )

◆ HAL_RTCEx_Tamper2EventCallback()

void HAL_RTCEx_Tamper2EventCallback ( RTC_HandleTypeDef * hrtc )

◆ HAL_RTCEx_Tamper3EventCallback()

void HAL_RTCEx_Tamper3EventCallback ( RTC_HandleTypeDef * hrtc )

Modules

Functions