STM32F479xx HAL User Manual: stm32f4xx_hal_rtc

Header file of RTC HAL Extension module. More...

#include "stm32f4xx_hal_def.h"

Data Structures
struct	RTC_TamperTypeDef
	RTC Tamper structure definition. More...
Defines
#define	RTC_BKP_DR0 0x00000000U
#define	RTC_BKP_DR1 0x00000001U
#define	RTC_BKP_DR2 0x00000002U
#define	RTC_BKP_DR3 0x00000003U
#define	RTC_BKP_DR4 0x00000004U
#define	RTC_BKP_DR5 0x00000005U
#define	RTC_BKP_DR6 0x00000006U
#define	RTC_BKP_DR7 0x00000007U
#define	RTC_BKP_DR8 0x00000008U
#define	RTC_BKP_DR9 0x00000009U
#define	RTC_BKP_DR10 0x0000000AU
#define	RTC_BKP_DR11 0x0000000BU
#define	RTC_BKP_DR12 0x0000000CU
#define	RTC_BKP_DR13 0x0000000DU
#define	RTC_BKP_DR14 0x0000000EU
#define	RTC_BKP_DR15 0x0000000FU
#define	RTC_BKP_DR16 0x00000010U
#define	RTC_BKP_DR17 0x00000011U
#define	RTC_BKP_DR18 0x00000012U
#define	RTC_BKP_DR19 0x00000013U
#define	RTC_TIMESTAMPEDGE_RISING 0x00000000U
#define	RTC_TIMESTAMPEDGE_FALLING 0x00000008U
#define	RTC_TAMPER_1 RTC_TAFCR_TAMP1E
#define	RTC_TAMPER_2 RTC_TAFCR_TAMP2E
#define	RTC_TAMPERPIN_DEFAULT 0x00000000U
#define	RTC_TAMPERPIN_POS1 0x00010000U
#define	RTC_TIMESTAMPPIN_DEFAULT 0x00000000U
#define	RTC_TIMESTAMPPIN_POS1 0x00020000U
#define	RTC_TAMPERTRIGGER_RISINGEDGE 0x00000000U
#define	RTC_TAMPERTRIGGER_FALLINGEDGE 0x00000002U
#define	RTC_TAMPERTRIGGER_LOWLEVEL RTC_TAMPERTRIGGER_RISINGEDGE
#define	RTC_TAMPERTRIGGER_HIGHLEVEL RTC_TAMPERTRIGGER_FALLINGEDGE
#define	RTC_TAMPERFILTER_DISABLE 0x00000000U
#define	RTC_TAMPERFILTER_2SAMPLE 0x00000800U
#define	RTC_TAMPERFILTER_4SAMPLE 0x00001000U
#define	RTC_TAMPERFILTER_8SAMPLE 0x00001800U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768 0x00000000U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384 0x00000100U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192 0x00000200U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096 0x00000300U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048 0x00000400U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024 0x00000500U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512 0x00000600U
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256 0x00000700U
#define	RTC_TAMPERPRECHARGEDURATION_1RTCCLK 0x00000000U
#define	RTC_TAMPERPRECHARGEDURATION_2RTCCLK 0x00002000U
#define	RTC_TAMPERPRECHARGEDURATION_4RTCCLK 0x00004000U
#define	RTC_TAMPERPRECHARGEDURATION_8RTCCLK 0x00006000U
#define	RTC_TIMESTAMPONTAMPERDETECTION_ENABLE ((uint32_t)RTC_TAFCR_TAMPTS)
#define	RTC_TIMESTAMPONTAMPERDETECTION_DISABLE 0x00000000U
#define	RTC_TAMPER_PULLUP_ENABLE 0x00000000U
#define	RTC_TAMPER_PULLUP_DISABLE ((uint32_t)RTC_TAFCR_TAMPPUDIS)
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV16 0x00000000U
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV8 0x00000001U
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV4 0x00000002U
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV2 0x00000003U
#define	RTC_WAKEUPCLOCK_CK_SPRE_16BITS 0x00000004U
#define	RTC_WAKEUPCLOCK_CK_SPRE_17BITS 0x00000006U
#define	RTC_CALIBSIGN_POSITIVE 0x00000000U
#define	RTC_CALIBSIGN_NEGATIVE 0x00000080U
#define	RTC_SMOOTHCALIB_PERIOD_32SEC 0x00000000U
#define	RTC_SMOOTHCALIB_PERIOD_16SEC 0x00002000U
#define	RTC_SMOOTHCALIB_PERIOD_8SEC 0x00004000U
#define	RTC_SMOOTHCALIB_PLUSPULSES_SET 0x00008000U
#define	RTC_SMOOTHCALIB_PLUSPULSES_RESET 0x00000000U
#define	RTC_SHIFTADD1S_RESET 0x00000000U
#define	RTC_SHIFTADD1S_SET 0x80000000U
#define	RTC_CALIBOUTPUT_512HZ 0x00000000U
#define	RTC_CALIBOUTPUT_1HZ 0x00080000U
#define	__HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_WUTE))
	Enable the RTC WakeUp Timer peripheral.
#define	__HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE))
	Disable the RTC Wake-up Timer peripheral.
#define	__HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR \|= (__INTERRUPT__))
	Enable the RTC WakeUpTimer interrupt.
#define	__HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
	Disable the RTC WakeUpTimer interrupt.
#define	__HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
	Check whether the specified RTC WakeUpTimer interrupt has occurred or not.
#define	__HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
	Check whether the specified RTC Wake Up timer interrupt has been enabled or not.
#define	__HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
	Get the selected RTC WakeUpTimer's flag status.
#define	__HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
	Clear the RTC Wake Up timer's pending flags.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable interrupt on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable interrupt on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable event on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable event on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable falling edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable falling edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable rising edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable rising edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE()
	Enable rising & falling edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable rising & falling edge trigger on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Check whether the RTC Wake-up Timer associated Exti line interrupt flag is set or not.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Clear the RTC Wake-up Timer associated Exti line flag.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Generate a Software interrupt on the RTC Wake-up Timer associated Exti line.
#define	__HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_TSE))
	Enable the RTC TimeStamp peripheral.
#define	__HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE))
	Disable the RTC TimeStamp peripheral.
#define	__HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR \|= (__INTERRUPT__))
	Enable the RTC TimeStamp interrupt.
#define	__HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
	Disable the RTC TimeStamp interrupt.
#define	__HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
	Check whether the specified RTC TimeStamp interrupt has occurred or not.
#define	__HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
	Check whether the specified RTC Time Stamp interrupt has been enabled or not.
#define	__HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
	Get the selected RTC TimeStamp's flag status.
#define	__HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
	Clear the RTC Time Stamp's pending flags.
#define	__HAL_RTC_TAMPER1_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR \|= (RTC_TAFCR_TAMP1E))
	Enable the RTC Tamper1 input detection.
#define	__HAL_RTC_TAMPER1_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP1E))
	Disable the RTC Tamper1 input detection.
#define	__HAL_RTC_TAMPER2_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR \|= (RTC_TAFCR_TAMP2E))
	Enable the RTC Tamper2 input detection.
#define	__HAL_RTC_TAMPER2_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP2E))
	Disable the RTC Tamper2 input detection.
#define	__HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
	Check whether the specified RTC Tamper interrupt has occurred or not.
#define	__HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->TAFCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
	Check whether the specified RTC Tamper interrupt has been enabled or not.
#define	__HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
	Get the selected RTC Tamper's flag status.
#define	__HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
	Clear the RTC Tamper's pending flags.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Enable interrupt on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
	Disable interrupt on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->EMR \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Enable event on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
	Disable event on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Enable falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
	Disable falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Enable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
	Disable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE()
	Enable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Check whether the RTC Tamper and Timestamp associated Exti line interrupt flag is set or not.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Clear the RTC Tamper and Timestamp associated Exti line flag.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT() (EXTI->SWIER \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Generate a Software interrupt on the RTC Tamper and Timestamp associated Exti line.
#define	__HAL_RTC_COARSE_CALIB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_DCE))
	Enable the Coarse calibration process.
#define	__HAL_RTC_COARSE_CALIB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_DCE))
	Disable the Coarse calibration process.
#define	__HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_COE))
	Enable the RTC calibration output.
#define	__HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE))
	Disable the calibration output.
#define	__HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_REFCKON))
	Enable the clock reference detection.
#define	__HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON))
	Disable the clock reference detection.
#define	__HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
	Get the selected RTC shift operation's flag status.
#define	RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT ((uint32_t)EXTI_IMR_MR21)
#define	RTC_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)EXTI_IMR_MR22)
#define	IS_RTC_BKP(BKP)
#define	IS_TIMESTAMP_EDGE(EDGE)
#define	IS_RTC_TAMPER(TAMPER) ((((TAMPER) & ((uint32_t)!(RTC_TAFCR_TAMP1E \| RTC_TAFCR_TAMP2E))) == 0x00U) && ((TAMPER) != (uint32_t)RESET))
#define	IS_RTC_TAMPER_PIN(PIN)
#define	IS_RTC_TIMESTAMP_PIN(PIN)
#define	IS_RTC_TAMPER_TRIGGER(TRIGGER)
#define	IS_RTC_TAMPER_FILTER(FILTER)
#define	IS_RTC_TAMPER_SAMPLING_FREQ(FREQ)
#define	IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION)
#define	IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION)
#define	IS_RTC_TAMPER_PULLUP_STATE(STATE)
#define	IS_RTC_WAKEUP_CLOCK(CLOCK)
#define	IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFFU)
#define	IS_RTC_CALIB_SIGN(SIGN)
#define	IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20U)
#define	IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD)
#define	IS_RTC_SMOOTH_CALIB_PLUS(PLUS)
#define	IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FFU)
#define	IS_RTC_SHIFT_ADD1S(SEL)
#define	IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFFU)
#define	IS_RTC_CALIB_OUTPUT(OUTPUT)
Functions
HAL_StatusTypeDef	HAL_RTCEx_SetTimeStamp (RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
	Sets TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_SetTimeStamp_IT (RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
	Sets TimeStamp with Interrupt.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateTimeStamp (RTC_HandleTypeDef *hrtc)
	Deactivates TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_GetTimeStamp (RTC_HandleTypeDef hrtc, RTC_TimeTypeDef sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format)
	Gets the RTC TimeStamp value.
HAL_StatusTypeDef	HAL_RTCEx_SetTamper (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)
	Sets Tamper.
HAL_StatusTypeDef	HAL_RTCEx_SetTamper_IT (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)
	Sets Tamper with interrupt.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateTamper (RTC_HandleTypeDef *hrtc, uint32_t Tamper)
	Deactivates Tamper.
void	HAL_RTCEx_TamperTimeStampIRQHandler (RTC_HandleTypeDef *hrtc)
	This function handles TimeStamp interrupt request.
__weak void	HAL_RTCEx_Tamper1EventCallback (RTC_HandleTypeDef *hrtc)
	Tamper 1 callback.
__weak void	HAL_RTCEx_Tamper2EventCallback (RTC_HandleTypeDef *hrtc)
	Tamper 2 callback.
__weak void	HAL_RTCEx_TimeStampEventCallback (RTC_HandleTypeDef *hrtc)
	TimeStamp callback.
HAL_StatusTypeDef	HAL_RTCEx_PollForTimeStampEvent (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	This function handles TimeStamp polling request.
HAL_StatusTypeDef	HAL_RTCEx_PollForTamper1Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	This function handles Tamper1 Polling.
HAL_StatusTypeDef	HAL_RTCEx_PollForTamper2Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	This function handles Tamper2 Polling.
HAL_StatusTypeDef	HAL_RTCEx_SetWakeUpTimer (RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
	Sets wake up timer.
HAL_StatusTypeDef	HAL_RTCEx_SetWakeUpTimer_IT (RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
	Sets wake up timer with interrupt.
uint32_t	HAL_RTCEx_DeactivateWakeUpTimer (RTC_HandleTypeDef *hrtc)
	Deactivates wake up timer counter.
uint32_t	HAL_RTCEx_GetWakeUpTimer (RTC_HandleTypeDef *hrtc)
	Gets wake up timer counter.
void	HAL_RTCEx_WakeUpTimerIRQHandler (RTC_HandleTypeDef *hrtc)
	This function handles Wake Up Timer interrupt request.
__weak void	HAL_RTCEx_WakeUpTimerEventCallback (RTC_HandleTypeDef *hrtc)
	Wake Up Timer callback.
HAL_StatusTypeDef	HAL_RTCEx_PollForWakeUpTimerEvent (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	This function handles Wake Up Timer Polling.
void	HAL_RTCEx_BKUPWrite (RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
	Writes a data in a specified RTC Backup data register.
uint32_t	HAL_RTCEx_BKUPRead (RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
	Reads data from the specified RTC Backup data Register.
HAL_StatusTypeDef	HAL_RTCEx_SetCoarseCalib (RTC_HandleTypeDef *hrtc, uint32_t CalibSign, uint32_t Value)
	Sets the Coarse calibration parameters.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateCoarseCalib (RTC_HandleTypeDef *hrtc)
	Deactivates the Coarse calibration parameters.
HAL_StatusTypeDef	HAL_RTCEx_SetSmoothCalib (RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue)
	Sets the Smooth calibration parameters.
HAL_StatusTypeDef	HAL_RTCEx_SetSynchroShift (RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS)
	Configures the Synchronization Shift Control Settings.
HAL_StatusTypeDef	HAL_RTCEx_SetCalibrationOutPut (RTC_HandleTypeDef *hrtc, uint32_t CalibOutput)
	Configures the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
HAL_StatusTypeDef	HAL_RTCEx_DeactivateCalibrationOutPut (RTC_HandleTypeDef *hrtc)
	Deactivates the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
HAL_StatusTypeDef	HAL_RTCEx_SetRefClock (RTC_HandleTypeDef *hrtc)
	Enables the RTC reference clock detection.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateRefClock (RTC_HandleTypeDef *hrtc)
	Disable the RTC reference clock detection.
HAL_StatusTypeDef	HAL_RTCEx_EnableBypassShadow (RTC_HandleTypeDef *hrtc)
	Enables the Bypass Shadow feature.
HAL_StatusTypeDef	HAL_RTCEx_DisableBypassShadow (RTC_HandleTypeDef *hrtc)
	Disables the Bypass Shadow feature.
__weak void	HAL_RTCEx_AlarmBEventCallback (RTC_HandleTypeDef *hrtc)
	Alarm B callback.
HAL_StatusTypeDef	HAL_RTCEx_PollForAlarmBEvent (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	This function handles AlarmB Polling request.

Detailed Description

Header file of RTC HAL Extension module.

Author:: MCD Application Team

Attention:

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f4xx_hal_rtc_ex.h.

Data Structures

Defines

Functions

Detailed Description

© Copyright (c) 2017 STMicroelectronics. All rights reserved.