ST STM32F2 User Manual

UM1940
HAL RTC Extension Driver
DocID028236 Rev 2
489/1371
Return values
HAL: status
HAL_RTCEx_SetTamper
Function name
HAL_StatusTypeDef HAL_RTCEx_SetTamper
(RTC_HandleTypeDef * hrtc, RTC_TamperTypeDef * sTamper)
Function description
Sets Tamper.
Parameters
hrtc: pointer to a RTC_HandleTypeDef structure that
contains the configuration information for RTC.
sTamper: Pointer to Tamper Structure.
Return values
HAL: status
Notes
By calling this API we disable the tamper interrupt for all
tampers.
HAL_RTCEx_SetTamper_IT
Function name
HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT
(RTC_HandleTypeDef * hrtc, RTC_TamperTypeDef * sTamper)
Function description
Sets Tamper with interrupt.
Parameters
hrtc: pointer to a RTC_HandleTypeDef structure that
contains the configuration information for RTC.
sTamper: Pointer to RTC Tamper.
Return values
HAL: status
Notes
By calling this API we force the tamper interrupt for all
tampers.
HAL_RTCEx_DeactivateTamper
Function name
HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper
(RTC_HandleTypeDef * hrtc, uint32_t Tamper)
Function description
Deactivates Tamper.
Parameters
hrtc: pointer to a RTC_HandleTypeDef structure that
contains the configuration information for RTC.
Tamper: Selected tamper pin. This parameter can be
RTC_Tamper_1.
Return values
HAL: status
HAL_RTCEx_TamperTimeStampIRQHandler
Function name
void HAL_RTCEx_TamperTimeStampIRQHandler
(RTC_HandleTypeDef * hrtc)
Function description
This function handles TimeStamp interrupt request.
Parameters
hrtc: pointer to a RTC_HandleTypeDef structure that
contains the configuration information for RTC.
Return values
None:

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English