STM32L486xx HAL User Manual: stm32l4xx_hal_rtc

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

#include "stm32l4xx_hal_def.h"

Data Structures
struct	RTC_TamperTypeDef
	RTC Tamper structure definition. More...
Defines
#define	RTC_OUTPUT_DISABLE ((uint32_t)0x00000000)
#define	RTC_OUTPUT_ALARMA ((uint32_t)0x00200000)
#define	RTC_OUTPUT_ALARMB ((uint32_t)0x00400000)
#define	RTC_OUTPUT_WAKEUP ((uint32_t)0x00600000)
#define	RTC_BKP_DR0 ((uint32_t)0x00000000)
#define	RTC_BKP_DR1 ((uint32_t)0x00000001)
#define	RTC_BKP_DR2 ((uint32_t)0x00000002)
#define	RTC_BKP_DR3 ((uint32_t)0x00000003)
#define	RTC_BKP_DR4 ((uint32_t)0x00000004)
#define	RTC_BKP_DR5 ((uint32_t)0x00000005)
#define	RTC_BKP_DR6 ((uint32_t)0x00000006)
#define	RTC_BKP_DR7 ((uint32_t)0x00000007)
#define	RTC_BKP_DR8 ((uint32_t)0x00000008)
#define	RTC_BKP_DR9 ((uint32_t)0x00000009)
#define	RTC_BKP_DR10 ((uint32_t)0x0000000A)
#define	RTC_BKP_DR11 ((uint32_t)0x0000000B)
#define	RTC_BKP_DR12 ((uint32_t)0x0000000C)
#define	RTC_BKP_DR13 ((uint32_t)0x0000000D)
#define	RTC_BKP_DR14 ((uint32_t)0x0000000E)
#define	RTC_BKP_DR15 ((uint32_t)0x0000000F)
#define	RTC_BKP_DR16 ((uint32_t)0x00000010)
#define	RTC_BKP_DR17 ((uint32_t)0x00000011)
#define	RTC_BKP_DR18 ((uint32_t)0x00000012)
#define	RTC_BKP_DR19 ((uint32_t)0x00000013)
#define	RTC_BKP_DR20 ((uint32_t)0x00000014)
#define	RTC_BKP_DR21 ((uint32_t)0x00000015)
#define	RTC_BKP_DR22 ((uint32_t)0x00000016)
#define	RTC_BKP_DR23 ((uint32_t)0x00000017)
#define	RTC_BKP_DR24 ((uint32_t)0x00000018)
#define	RTC_BKP_DR25 ((uint32_t)0x00000019)
#define	RTC_BKP_DR26 ((uint32_t)0x0000001A)
#define	RTC_BKP_DR27 ((uint32_t)0x0000001B)
#define	RTC_BKP_DR28 ((uint32_t)0x0000001C)
#define	RTC_BKP_DR29 ((uint32_t)0x0000001D)
#define	RTC_BKP_DR30 ((uint32_t)0x0000001E)
#define	RTC_BKP_DR31 ((uint32_t)0x0000001F)
#define	RTC_TIMESTAMPEDGE_RISING ((uint32_t)0x00000000)
#define	RTC_TIMESTAMPEDGE_FALLING ((uint32_t)0x00000008)
#define	RTC_TIMESTAMPPIN_DEFAULT ((uint32_t)0x00000000)
#define	RTC_TAMPER_1 RTC_TAMPCR_TAMP1E
#define	RTC_TAMPER_2 RTC_TAMPCR_TAMP2E
#define	RTC_TAMPER_3 RTC_TAMPCR_TAMP3E
#define	RTC_TAMPER1_INTERRUPT RTC_TAMPCR_TAMP1IE
#define	RTC_TAMPER2_INTERRUPT RTC_TAMPCR_TAMP2IE
#define	RTC_TAMPER3_INTERRUPT RTC_TAMPCR_TAMP3IE
#define	RTC_ALL_TAMPER_INTERRUPT RTC_TAMPCR_TAMPIE
#define	RTC_TAMPERTRIGGER_RISINGEDGE ((uint32_t)0x00000000)
#define	RTC_TAMPERTRIGGER_FALLINGEDGE ((uint32_t)0x00000002)
#define	RTC_TAMPERTRIGGER_LOWLEVEL RTC_TAMPERTRIGGER_RISINGEDGE
#define	RTC_TAMPERTRIGGER_HIGHLEVEL RTC_TAMPERTRIGGER_FALLINGEDGE
#define	RTC_TAMPER_ERASE_BACKUP_ENABLE ((uint32_t)0x00000000)
#define	RTC_TAMPER_ERASE_BACKUP_DISABLE ((uint32_t)0x00020000)
#define	RTC_TAMPERMASK_FLAG_DISABLE ((uint32_t)0x00000000)
#define	RTC_TAMPERMASK_FLAG_ENABLE ((uint32_t)0x00040000)
#define	RTC_TAMPERFILTER_DISABLE ((uint32_t)0x00000000)
#define	RTC_TAMPERFILTER_2SAMPLE ((uint32_t)0x00000800)
#define	RTC_TAMPERFILTER_4SAMPLE ((uint32_t)0x00001000)
#define	RTC_TAMPERFILTER_8SAMPLE ((uint32_t)0x00001800)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768 ((uint32_t)0x00000000)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384 ((uint32_t)0x00000100)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192 ((uint32_t)0x00000200)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096 ((uint32_t)0x00000300)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048 ((uint32_t)0x00000400)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024 ((uint32_t)0x00000500)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512 ((uint32_t)0x00000600)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256 ((uint32_t)0x00000700)
#define	RTC_TAMPERPRECHARGEDURATION_1RTCCLK ((uint32_t)0x00000000)
#define	RTC_TAMPERPRECHARGEDURATION_2RTCCLK ((uint32_t)0x00002000)
#define	RTC_TAMPERPRECHARGEDURATION_4RTCCLK ((uint32_t)0x00004000)
#define	RTC_TAMPERPRECHARGEDURATION_8RTCCLK ((uint32_t)0x00006000)
#define	RTC_TIMESTAMPONTAMPERDETECTION_ENABLE ((uint32_t)RTC_TAMPCR_TAMPTS)
#define	RTC_TIMESTAMPONTAMPERDETECTION_DISABLE ((uint32_t)0x00000000)
#define	RTC_TAMPER_PULLUP_ENABLE ((uint32_t)0x00000000)
#define	RTC_TAMPER_PULLUP_DISABLE ((uint32_t)RTC_TAMPCR_TAMPPUDIS)
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV16 ((uint32_t)0x00000000)
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV8 ((uint32_t)0x00000001)
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV4 ((uint32_t)0x00000002)
#define	RTC_WAKEUPCLOCK_RTCCLK_DIV2 ((uint32_t)0x00000003)
#define	RTC_WAKEUPCLOCK_CK_SPRE_16BITS ((uint32_t)0x00000004)
#define	RTC_WAKEUPCLOCK_CK_SPRE_17BITS ((uint32_t)0x00000006)
#define	RTC_SMOOTHCALIB_PERIOD_32SEC ((uint32_t)0x00000000)
#define	RTC_SMOOTHCALIB_PERIOD_16SEC ((uint32_t)0x00002000)
#define	RTC_SMOOTHCALIB_PERIOD_8SEC ((uint32_t)0x00004000)
#define	RTC_SMOOTHCALIB_PLUSPULSES_SET ((uint32_t)0x00008000)
#define	RTC_SMOOTHCALIB_PLUSPULSES_RESET ((uint32_t)0x00000000)
#define	RTC_CALIBOUTPUT_512HZ ((uint32_t)0x00000000)
#define	RTC_CALIBOUTPUT_1HZ ((uint32_t)0x00080000)
#define	RTC_SHIFTADD1S_RESET ((uint32_t)0x00000000)
#define	RTC_SHIFTADD1S_SET ((uint32_t)0x80000000)
#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 WakeUp 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__)>> 4)) != 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 is 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_TAMPER1_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR \|= (RTC_TAMPCR_TAMP1E))
	Enable the RTC Tamper1 input detection.
#define	__HAL_RTC_TAMPER1_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP1E))
	Disable the RTC Tamper1 input detection.
#define	__HAL_RTC_TAMPER2_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR \|= (RTC_TAMPCR_TAMP2E))
	Enable the RTC Tamper2 input detection.
#define	__HAL_RTC_TAMPER2_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP2E))
	Disable the RTC Tamper2 input detection.
#define	__HAL_RTC_TAMPER3_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR \|= (RTC_TAMPCR_TAMP3E))
	Enable the RTC Tamper3 input detection.
#define	__HAL_RTC_TAMPER3_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP3E))
	Disable the RTC Tamper3 input detection.
#define	__HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAMPCR \|= (__INTERRUPT__))
	Enable the RTC Tamper interrupt.
#define	__HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAMPCR &= ~(__INTERRUPT__))
	Disable the RTC Tamper interrupt.
#define	__HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__)
	Check whether the specified RTC Tamper interrupt has occurred or not.
#define	__HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->TAMPCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
	Check whether the specified RTC Tamper interrupt is 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_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__)>> 4)) != 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 is 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_INTERNAL_TIMESTAMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= (RTC_CR_ITSE))
	Enable the RTC internal TimeStamp peripheral.
#define	__HAL_RTC_INTERNAL_TIMESTAMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ITSE))
	Disable the RTC internal TimeStamp peripheral.
#define	__HAL_RTC_INTERNAL_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
	Get the selected RTC Internal Time Stamp's flag status.
#define	__HAL_RTC_INTERNAL_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) \| RTC_ISR_INIT)\|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
	Clear the RTC Internal Time Stamp's pending flags.
#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	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR1 \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable interrupt on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable interrupt on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR1 \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable event on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable event on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR1 \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable falling edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable falling edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR1 \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Enable rising edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR1 &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
	Disable rising edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE()
	Enable rising & falling edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable rising & falling edge trigger on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR1 & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Check whether the RTC WakeUp Timer associated Exti line interrupt flag is set or not.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR1 = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Clear the RTC WakeUp Timer associated Exti line flag.
#define	__HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER1 \|= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
	Generate a Software interrupt on the RTC WakeUp Timer associated Exti line.
#define	__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR1 \|= 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->IMR1 &= ~(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->EMR1 \|= 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->EMR1 &= ~(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->FTSR1 \|= 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->FTSR1 &= ~(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->RTSR1 \|= 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->RTSR1 &= ~(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->PR1 & 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->PR1 = 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->SWIER1 \|= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
	Generate a Software interrupt on the RTC Tamper and Timestamp associated Exti line.
#define	RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT ((uint32_t)0x00080000)
#define	RTC_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)0x00100000)
#define	IS_RTC_OUTPUT(OUTPUT)
#define	IS_RTC_BKP(BKP) ((BKP) < (uint32_t) RTC_BKP_NUMBER)
#define	IS_TIMESTAMP_EDGE(EDGE)
#define	IS_RTC_TAMPER(TAMPER) ((((TAMPER) & (uint32_t)0xFFFFFFD6) == 0x00) && ((TAMPER) != (uint32_t)RESET))
#define	IS_RTC_TAMPER_INTERRUPT(INTERRUPT) ((((INTERRUPT) & (uint32_t)0xFFB6FFFB) == 0x00) && ((INTERRUPT) != (uint32_t)RESET))
#define	IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT))
#define	IS_RTC_TAMPER_TRIGGER(TRIGGER)
#define	IS_RTC_TAMPER_ERASE_MODE(MODE)
#define	IS_RTC_TAMPER_MASKFLAG_STATE(STATE)
#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) <= 0xFFFF)
#define	IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD)
#define	IS_RTC_SMOOTH_CALIB_PLUS(PLUS)
#define	IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FF)
#define	IS_RTC_SHIFT_ADD1S(SEL)
#define	IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFF)
#define	IS_RTC_CALIB_OUTPUT(OUTPUT)
Functions
HAL_StatusTypeDef	HAL_RTCEx_SetTimeStamp (RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
	Set TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_SetTimeStamp_IT (RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
	Set TimeStamp with Interrupt.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateTimeStamp (RTC_HandleTypeDef *hrtc)
	Deactivate TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_SetInternalTimeStamp (RTC_HandleTypeDef *hrtc)
	Set Internal TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateInternalTimeStamp (RTC_HandleTypeDef *hrtc)
	Deactivate Internal TimeStamp.
HAL_StatusTypeDef	HAL_RTCEx_GetTimeStamp (RTC_HandleTypeDef hrtc, RTC_TimeTypeDef sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format)
	Get the RTC TimeStamp value.
HAL_StatusTypeDef	HAL_RTCEx_SetTamper (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)
	Set Tamper.
HAL_StatusTypeDef	HAL_RTCEx_SetTamper_IT (RTC_HandleTypeDef hrtc, RTC_TamperTypeDef sTamper)
	Set Tamper with interrupt.
HAL_StatusTypeDef	HAL_RTCEx_DeactivateTamper (RTC_HandleTypeDef *hrtc, uint32_t Tamper)
	Deactivate Tamper.
void	HAL_RTCEx_TamperTimeStampIRQHandler (RTC_HandleTypeDef *hrtc)
	Handle 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_Tamper3EventCallback (RTC_HandleTypeDef *hrtc)
	Tamper 3 callback.
__weak void	HAL_RTCEx_TimeStampEventCallback (RTC_HandleTypeDef *hrtc)
	TimeStamp callback.
HAL_StatusTypeDef	HAL_RTCEx_PollForTimeStampEvent (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	Handle TimeStamp polling request.
HAL_StatusTypeDef	HAL_RTCEx_PollForTamper1Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	Handle Tamper 1 Polling.
HAL_StatusTypeDef	HAL_RTCEx_PollForTamper2Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	Handle Tamper 2 Polling.
HAL_StatusTypeDef	HAL_RTCEx_PollForTamper3Event (RTC_HandleTypeDef *hrtc, uint32_t Timeout)
	Handle Tamper 3 Polling.
HAL_StatusTypeDef	HAL_RTCEx_SetWakeUpTimer (RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
	Set wake up timer.
HAL_StatusTypeDef	HAL_RTCEx_SetWakeUpTimer_IT (RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
	Set wake up timer with interrupt.
uint32_t	HAL_RTCEx_DeactivateWakeUpTimer (RTC_HandleTypeDef *hrtc)
	Deactivate wake up timer counter.
uint32_t	HAL_RTCEx_GetWakeUpTimer (RTC_HandleTypeDef *hrtc)
	Get wake up timer counter.
void	HAL_RTCEx_WakeUpTimerIRQHandler (RTC_HandleTypeDef *hrtc)
	Handle 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)
	Handle Wake Up Timer Polling.
void	HAL_RTCEx_BKUPWrite (RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
	Write a data in a specified RTC Backup data register.
uint32_t	HAL_RTCEx_BKUPRead (RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
	Read data from the specified RTC Backup data Register.
HAL_StatusTypeDef	HAL_RTCEx_SetSmoothCalib (RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue)
	Set the Smooth calibration parameters.
HAL_StatusTypeDef	HAL_RTCEx_SetSynchroShift (RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS)
	Configure the Synchronization Shift Control Settings.
HAL_StatusTypeDef	HAL_RTCEx_SetCalibrationOutPut (RTC_HandleTypeDef *hrtc, uint32_t CalibOutput)
	Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
HAL_StatusTypeDef	HAL_RTCEx_DeactivateCalibrationOutPut (RTC_HandleTypeDef *hrtc)
	Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
HAL_StatusTypeDef	HAL_RTCEx_SetRefClock (RTC_HandleTypeDef *hrtc)
	Enable 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)
	Enable the Bypass Shadow feature.
HAL_StatusTypeDef	HAL_RTCEx_DisableBypassShadow (RTC_HandleTypeDef *hrtc)
	Disable 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)
	Handle Alarm B Polling request.

Detailed Description

Header file of RTC HAL Extended module.

Author:: MCD Application Team

Attention:

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Definition in file stm32l4xx_hal_rtc_ex.h.

Data Structures

Defines

Functions

Detailed Description

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