STM32F439xx HAL User Manual
Data Structures | Defines | Functions
stm32f4xx_ll_rtc.h File Reference

Header file of RTC LL module. More...

#include "stm32f4xx.h"

Go to the source code of this file.

Data Structures

struct  LL_RTC_InitTypeDef
 RTC Init structures definition. More...
struct  LL_RTC_TimeTypeDef
 RTC Time structure definition. More...
struct  LL_RTC_DateTypeDef
 RTC Date structure definition. More...
struct  LL_RTC_AlarmTypeDef
 RTC Alarm structure definition. More...

Defines

#define RTC_INIT_MASK   0xFFFFFFFFU
#define RTC_RSF_MASK   0xFFFFFF5FU
#define RTC_WRITE_PROTECTION_DISABLE   ((uint8_t)0xFFU)
#define RTC_WRITE_PROTECTION_ENABLE_1   ((uint8_t)0xCAU)
#define RTC_WRITE_PROTECTION_ENABLE_2   ((uint8_t)0x53U)
#define RTC_OFFSET_WEEKDAY   24U
#define RTC_OFFSET_DAY   16U
#define RTC_OFFSET_MONTH   8U
#define RTC_OFFSET_HOUR   16U
#define RTC_OFFSET_MINUTE   8U
#define LL_RTC_FORMAT_BIN   0x000000000U
#define LL_RTC_FORMAT_BCD   0x000000001U
#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE   0x00000000U
#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY   RTC_ALRMAR_WDSEL
#define LL_RTC_ALMB_DATEWEEKDAYSEL_DATE   0x00000000U
#define LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY   RTC_ALRMBR_WDSEL
#define LL_RTC_ISR_RECALPF   RTC_ISR_RECALPF
#define LL_RTC_ISR_TAMP3F   RTC_ISR_TAMP3F
#define LL_RTC_ISR_TAMP2F   RTC_ISR_TAMP2F
#define LL_RTC_ISR_TAMP1F   RTC_ISR_TAMP1F
#define LL_RTC_ISR_TSOVF   RTC_ISR_TSOVF
#define LL_RTC_ISR_TSF   RTC_ISR_TSF
#define LL_RTC_ISR_WUTF   RTC_ISR_WUTF
#define LL_RTC_ISR_ALRBF   RTC_ISR_ALRBF
#define LL_RTC_ISR_ALRAF   RTC_ISR_ALRAF
#define LL_RTC_ISR_INITF   RTC_ISR_INITF
#define LL_RTC_ISR_RSF   RTC_ISR_RSF
#define LL_RTC_ISR_INITS   RTC_ISR_INITS
#define LL_RTC_ISR_SHPF   RTC_ISR_SHPF
#define LL_RTC_ISR_WUTWF   RTC_ISR_WUTWF
#define LL_RTC_ISR_ALRBWF   RTC_ISR_ALRBWF
#define LL_RTC_ISR_ALRAWF   RTC_ISR_ALRAWF
#define LL_RTC_CR_TSIE   RTC_CR_TSIE
#define LL_RTC_CR_WUTIE   RTC_CR_WUTIE
#define LL_RTC_CR_ALRBIE   RTC_CR_ALRBIE
#define LL_RTC_CR_ALRAIE   RTC_CR_ALRAIE
#define LL_RTC_TAFCR_TAMPIE   RTC_TAFCR_TAMPIE
#define LL_RTC_WEEKDAY_MONDAY   ((uint8_t)0x01U)
#define LL_RTC_WEEKDAY_TUESDAY   ((uint8_t)0x02U)
#define LL_RTC_WEEKDAY_WEDNESDAY   ((uint8_t)0x03U)
#define LL_RTC_WEEKDAY_THURSDAY   ((uint8_t)0x04U)
#define LL_RTC_WEEKDAY_FRIDAY   ((uint8_t)0x05U)
#define LL_RTC_WEEKDAY_SATURDAY   ((uint8_t)0x06U)
#define LL_RTC_WEEKDAY_SUNDAY   ((uint8_t)0x07U)
#define LL_RTC_MONTH_JANUARY   ((uint8_t)0x01U)
#define LL_RTC_MONTH_FEBRUARY   ((uint8_t)0x02U)
#define LL_RTC_MONTH_MARCH   ((uint8_t)0x03U)
#define LL_RTC_MONTH_APRIL   ((uint8_t)0x04U)
#define LL_RTC_MONTH_MAY   ((uint8_t)0x05U)
#define LL_RTC_MONTH_JUNE   ((uint8_t)0x06U)
#define LL_RTC_MONTH_JULY   ((uint8_t)0x07U)
#define LL_RTC_MONTH_AUGUST   ((uint8_t)0x08U)
#define LL_RTC_MONTH_SEPTEMBER   ((uint8_t)0x09U)
#define LL_RTC_MONTH_OCTOBER   ((uint8_t)0x10U)
#define LL_RTC_MONTH_NOVEMBER   ((uint8_t)0x11U)
#define LL_RTC_MONTH_DECEMBER   ((uint8_t)0x12U)
#define LL_RTC_HOURFORMAT_24HOUR   0x00000000U
#define LL_RTC_HOURFORMAT_AMPM   RTC_CR_FMT
#define LL_RTC_ALARMOUT_DISABLE   0x00000000U
#define LL_RTC_ALARMOUT_ALMA   RTC_CR_OSEL_0
#define LL_RTC_ALARMOUT_ALMB   RTC_CR_OSEL_1
#define LL_RTC_ALARMOUT_WAKEUP   RTC_CR_OSEL
#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN   0x00000000U
#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL   RTC_TAFCR_ALARMOUTTYPE
#define LL_RTC_PIN_PC13   RTC_TAFCR_PC13MODE
#define LL_RTC_PIN_PC14   RTC_TAFCR_PC14MODE
#define LL_RTC_PIN_PC15   RTC_TAFCR_PC15MODE
#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH   0x00000000U
#define LL_RTC_OUTPUTPOLARITY_PIN_LOW   RTC_CR_POL
#define LL_RTC_TIME_FORMAT_AM_OR_24   0x00000000U
#define LL_RTC_TIME_FORMAT_PM   RTC_TR_PM
#define LL_RTC_SHIFT_SECOND_DELAY   0x00000000U /* Delay (seconds) = SUBFS / (PREDIV_S + 1) */
#define LL_RTC_SHIFT_SECOND_ADVANCE   RTC_SHIFTR_ADD1S /* Advance (seconds) = (1 - (SUBFS / (PREDIV_S + 1))) */
#define LL_RTC_ALMA_MASK_NONE   0x00000000U
#define LL_RTC_ALMA_MASK_DATEWEEKDAY   RTC_ALRMAR_MSK4
#define LL_RTC_ALMA_MASK_HOURS   RTC_ALRMAR_MSK3
#define LL_RTC_ALMA_MASK_MINUTES   RTC_ALRMAR_MSK2
#define LL_RTC_ALMA_MASK_SECONDS   RTC_ALRMAR_MSK1
#define LL_RTC_ALMA_MASK_ALL   (RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1)
#define LL_RTC_ALMA_TIME_FORMAT_AM   0x00000000U
#define LL_RTC_ALMA_TIME_FORMAT_PM   RTC_ALRMAR_PM
#define LL_RTC_ALMB_MASK_NONE   0x00000000U
#define LL_RTC_ALMB_MASK_DATEWEEKDAY   RTC_ALRMBR_MSK4
#define LL_RTC_ALMB_MASK_HOURS   RTC_ALRMBR_MSK3
#define LL_RTC_ALMB_MASK_MINUTES   RTC_ALRMBR_MSK2
#define LL_RTC_ALMB_MASK_SECONDS   RTC_ALRMBR_MSK1
#define LL_RTC_ALMB_MASK_ALL   (RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1)
#define LL_RTC_ALMB_TIME_FORMAT_AM   0x00000000U
#define LL_RTC_ALMB_TIME_FORMAT_PM   RTC_ALRMBR_PM
#define LL_RTC_TIMESTAMP_EDGE_RISING   0x00000000U
#define LL_RTC_TIMESTAMP_EDGE_FALLING   RTC_CR_TSEDGE
#define LL_RTC_TS_TIME_FORMAT_AM   0x00000000U
#define LL_RTC_TS_TIME_FORMAT_PM   RTC_TSTR_PM
#define LL_RTC_TAMPER_1   RTC_TAFCR_TAMP1E
#define LL_RTC_TAMPER_2   RTC_TAFCR_TAMP2E
#define LL_RTC_TAMPER_MASK_TAMPER1   RTC_TAFCR_TAMP1MF
#define LL_RTC_TAMPER_MASK_TAMPER2   RTC_TAFCR_TAMP2MF
#define LL_RTC_TAMPER_NOERASE_TAMPER1   RTC_TAFCR_TAMP1NOERASE
#define LL_RTC_TAMPER_NOERASE_TAMPER2   RTC_TAFCR_TAMP2NOERASE
#define LL_RTC_TAMPER_DURATION_1RTCCLK   0x00000000U
#define LL_RTC_TAMPER_DURATION_2RTCCLK   RTC_TAFCR_TAMPPRCH_0
#define LL_RTC_TAMPER_DURATION_4RTCCLK   RTC_TAFCR_TAMPPRCH_1
#define LL_RTC_TAMPER_DURATION_8RTCCLK   RTC_TAFCR_TAMPPRCH
#define LL_RTC_TAMPER_FILTER_DISABLE   0x00000000U
#define LL_RTC_TAMPER_FILTER_2SAMPLE   RTC_TAFCR_TAMPFLT_0
#define LL_RTC_TAMPER_FILTER_4SAMPLE   RTC_TAFCR_TAMPFLT_1
#define LL_RTC_TAMPER_FILTER_8SAMPLE   RTC_TAFCR_TAMPFLT
#define LL_RTC_TAMPER_SAMPLFREQDIV_32768   0x00000000U
#define LL_RTC_TAMPER_SAMPLFREQDIV_16384   RTC_TAFCR_TAMPFREQ_0
#define LL_RTC_TAMPER_SAMPLFREQDIV_8192   RTC_TAFCR_TAMPFREQ_1
#define LL_RTC_TAMPER_SAMPLFREQDIV_4096   (RTC_TAFCR_TAMPFREQ_1 | RTC_TAFCR_TAMPFREQ_0)
#define LL_RTC_TAMPER_SAMPLFREQDIV_2048   RTC_TAFCR_TAMPFREQ_2
#define LL_RTC_TAMPER_SAMPLFREQDIV_1024   (RTC_TAFCR_TAMPFREQ_2 | RTC_TAFCR_TAMPFREQ_0)
#define LL_RTC_TAMPER_SAMPLFREQDIV_512   (RTC_TAFCR_TAMPFREQ_2 | RTC_TAFCR_TAMPFREQ_1)
#define LL_RTC_TAMPER_SAMPLFREQDIV_256   RTC_TAFCR_TAMPFREQ
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1   RTC_TAFCR_TAMP1TRG
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2   RTC_TAFCR_TAMP2TRG
#define LL_RTC_WAKEUPCLOCK_DIV_16   0x00000000U
#define LL_RTC_WAKEUPCLOCK_DIV_8   (RTC_CR_WUCKSEL_0)
#define LL_RTC_WAKEUPCLOCK_DIV_4   (RTC_CR_WUCKSEL_1)
#define LL_RTC_WAKEUPCLOCK_DIV_2   (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_0)
#define LL_RTC_WAKEUPCLOCK_CKSPRE   (RTC_CR_WUCKSEL_2)
#define LL_RTC_WAKEUPCLOCK_CKSPRE_WUT   (RTC_CR_WUCKSEL_2 | RTC_CR_WUCKSEL_1)
#define LL_RTC_BKP_DR0   0x00000000U
#define LL_RTC_BKP_DR1   0x00000001U
#define LL_RTC_BKP_DR2   0x00000002U
#define LL_RTC_BKP_DR3   0x00000003U
#define LL_RTC_BKP_DR4   0x00000004U
#define LL_RTC_BKP_DR5   0x00000005U
#define LL_RTC_BKP_DR6   0x00000006U
#define LL_RTC_BKP_DR7   0x00000007U
#define LL_RTC_BKP_DR8   0x00000008U
#define LL_RTC_BKP_DR9   0x00000009U
#define LL_RTC_BKP_DR10   0x0000000AU
#define LL_RTC_BKP_DR11   0x0000000BU
#define LL_RTC_BKP_DR12   0x0000000CU
#define LL_RTC_BKP_DR13   0x0000000DU
#define LL_RTC_BKP_DR14   0x0000000EU
#define LL_RTC_BKP_DR15   0x0000000FU
#define LL_RTC_BKP_DR16   0x00000010U
#define LL_RTC_BKP_DR17   0x00000011U
#define LL_RTC_BKP_DR18   0x00000012U
#define LL_RTC_BKP_DR19   0x00000013U
#define LL_RTC_CALIB_OUTPUT_NONE   0x00000000U
#define LL_RTC_CALIB_OUTPUT_1HZ   (RTC_CR_COE | RTC_CR_COSEL)
#define LL_RTC_CALIB_OUTPUT_512HZ   (RTC_CR_COE)
#define LL_RTC_CALIB_SIGN_POSITIVE   0x00000000U
#define LL_RTC_CALIB_SIGN_NEGATIVE   RTC_CALIBR_DCS
#define LL_RTC_CALIB_INSERTPULSE_NONE   0x00000000U
#define LL_RTC_CALIB_INSERTPULSE_SET   RTC_CALR_CALP
#define LL_RTC_CALIB_PERIOD_32SEC   0x00000000U
#define LL_RTC_CALIB_PERIOD_16SEC   RTC_CALR_CALW16
#define LL_RTC_CALIB_PERIOD_8SEC   RTC_CALR_CALW8
#define LL_RTC_TimeStampPin_Default   0x00000000U
#define LL_RTC_TimeStampPin_Pos1   RTC_TAFCR_TSINSEL
#define LL_RTC_TamperPin_Default   0x00000000U
#define LL_RTC_TamperPin_Pos1   RTC_TAFCR_TAMP1INSEL
#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__)   WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
 Write a value in RTC register.
#define LL_RTC_ReadReg(__INSTANCE__, __REG__)   READ_REG(__INSTANCE__->__REG__)
 Read a value in RTC register.
#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__)   (uint8_t)((((__VALUE__) / 10U) << 4U) | ((__VALUE__) % 10U))
 Helper macro to convert a value from 2 digit decimal format to BCD format.
#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__)   (uint8_t)(((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U + ((__VALUE__) & (uint8_t)0x0FU))
 Helper macro to convert a value from BCD format to 2 digit decimal format.
#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__)   (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU)
 Helper macro to retrieve weekday.
#define __LL_RTC_GET_YEAR(__RTC_DATE__)   ((__RTC_DATE__) & 0x000000FFU)
 Helper macro to retrieve Year in BCD format.
#define __LL_RTC_GET_MONTH(__RTC_DATE__)   (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU)
 Helper macro to retrieve Month in BCD format.
#define __LL_RTC_GET_DAY(__RTC_DATE__)   (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU)
 Helper macro to retrieve Day in BCD format.
#define __LL_RTC_GET_HOUR(__RTC_TIME__)   (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU)
 Helper macro to retrieve hour in BCD format.
#define __LL_RTC_GET_MINUTE(__RTC_TIME__)   (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU)
 Helper macro to retrieve minute in BCD format.
#define __LL_RTC_GET_SECOND(__RTC_TIME__)   ((__RTC_TIME__) & 0x000000FFU)
 Helper macro to retrieve second in BCD format.

Functions

__STATIC_INLINE void LL_RTC_SetHourFormat (RTC_TypeDef *RTCx, uint32_t HourFormat)
 Set Hours format (24 hour/day or AM/PM hour format)
__STATIC_INLINE uint32_t LL_RTC_GetHourFormat (RTC_TypeDef *RTCx)
 Get Hours format (24 hour/day or AM/PM hour format)
__STATIC_INLINE void LL_RTC_SetAlarmOutEvent (RTC_TypeDef *RTCx, uint32_t AlarmOutput)
 Select the flag to be routed to RTC_ALARM output.
__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent (RTC_TypeDef *RTCx)
 Get the flag to be routed to RTC_ALARM output.
__STATIC_INLINE void LL_RTC_SetAlarmOutputType (RTC_TypeDef *RTCx, uint32_t Output)
 Set RTC_ALARM output type (ALARM in push-pull or open-drain output)
__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType (RTC_TypeDef *RTCx)
 Get RTC_ALARM output type (ALARM in push-pull or open-drain output)
__STATIC_INLINE void LL_RTC_EnablePushPullMode (RTC_TypeDef *RTCx, uint32_t PinMask)
 Enable push-pull output on PC13, PC14 and/or PC15.
__STATIC_INLINE void LL_RTC_DisablePushPullMode (RTC_TypeDef *RTCx, uint32_t PinMask)
 Disable push-pull output on PC13, PC14 and/or PC15.
__STATIC_INLINE void LL_RTC_SetOutputPin (RTC_TypeDef *RTCx, uint32_t PinMask)
 Set PC14 and/or PC15 to high level.
__STATIC_INLINE void LL_RTC_ResetOutputPin (RTC_TypeDef *RTCx, uint32_t PinMask)
 Set PC14 and/or PC15 to low level.
__STATIC_INLINE void LL_RTC_EnableInitMode (RTC_TypeDef *RTCx)
 Enable initialization mode.
__STATIC_INLINE void LL_RTC_DisableInitMode (RTC_TypeDef *RTCx)
 Disable initialization mode (Free running mode)
__STATIC_INLINE void LL_RTC_SetOutputPolarity (RTC_TypeDef *RTCx, uint32_t Polarity)
 Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted)
__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity (RTC_TypeDef *RTCx)
 Get Output polarity.
__STATIC_INLINE void LL_RTC_EnableShadowRegBypass (RTC_TypeDef *RTCx)
 Enable Bypass the shadow registers.
__STATIC_INLINE void LL_RTC_DisableShadowRegBypass (RTC_TypeDef *RTCx)
 Disable Bypass the shadow registers.
__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled (RTC_TypeDef *RTCx)
 Check if Shadow registers bypass is enabled or not.
__STATIC_INLINE void LL_RTC_EnableRefClock (RTC_TypeDef *RTCx)
 Enable RTC_REFIN reference clock detection (50 or 60 Hz)
__STATIC_INLINE void LL_RTC_DisableRefClock (RTC_TypeDef *RTCx)
 Disable RTC_REFIN reference clock detection (50 or 60 Hz)
__STATIC_INLINE void LL_RTC_SetAsynchPrescaler (RTC_TypeDef *RTCx, uint32_t AsynchPrescaler)
 Set Asynchronous prescaler factor.
__STATIC_INLINE void LL_RTC_SetSynchPrescaler (RTC_TypeDef *RTCx, uint32_t SynchPrescaler)
 Set Synchronous prescaler factor.
__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler (RTC_TypeDef *RTCx)
 Get Asynchronous prescaler factor.
__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler (RTC_TypeDef *RTCx)
 Get Synchronous prescaler factor.
__STATIC_INLINE void LL_RTC_EnableWriteProtection (RTC_TypeDef *RTCx)
 Enable the write protection for RTC registers.
__STATIC_INLINE void LL_RTC_DisableWriteProtection (RTC_TypeDef *RTCx)
 Disable the write protection for RTC registers.
__STATIC_INLINE void LL_RTC_TIME_SetFormat (RTC_TypeDef *RTCx, uint32_t TimeFormat)
 Set time format (AM/24-hour or PM notation)
__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat (RTC_TypeDef *RTCx)
 Get time format (AM or PM notation)
__STATIC_INLINE void LL_RTC_TIME_SetHour (RTC_TypeDef *RTCx, uint32_t Hours)
 Set Hours in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour (RTC_TypeDef *RTCx)
 Get Hours in BCD format.
__STATIC_INLINE void LL_RTC_TIME_SetMinute (RTC_TypeDef *RTCx, uint32_t Minutes)
 Set Minutes in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute (RTC_TypeDef *RTCx)
 Get Minutes in BCD format.
__STATIC_INLINE void LL_RTC_TIME_SetSecond (RTC_TypeDef *RTCx, uint32_t Seconds)
 Set Seconds in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond (RTC_TypeDef *RTCx)
 Get Seconds in BCD format.
__STATIC_INLINE void LL_RTC_TIME_Config (RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
 Set time (hour, minute and second) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TIME_Get (RTC_TypeDef *RTCx)
 Get time (hour, minute and second) in BCD format.
__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore (RTC_TypeDef *RTCx)
 Memorize whether the daylight saving time change has been performed.
__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore (RTC_TypeDef *RTCx)
 Disable memorization whether the daylight saving time change has been performed.
__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled (RTC_TypeDef *RTCx)
 Check if RTC Day Light Saving stored operation has been enabled or not.
__STATIC_INLINE void LL_RTC_TIME_DecHour (RTC_TypeDef *RTCx)
 Subtract 1 hour (winter time change)
__STATIC_INLINE void LL_RTC_TIME_IncHour (RTC_TypeDef *RTCx)
 Add 1 hour (summer time change)
__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond (RTC_TypeDef *RTCx)
 Get Sub second value in the synchronous prescaler counter.
__STATIC_INLINE void LL_RTC_TIME_Synchronize (RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction)
 Synchronize to a remote clock with a high degree of precision.
__STATIC_INLINE void LL_RTC_DATE_SetYear (RTC_TypeDef *RTCx, uint32_t Year)
 Set Year in BCD format.
__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear (RTC_TypeDef *RTCx)
 Get Year in BCD format.
__STATIC_INLINE void LL_RTC_DATE_SetWeekDay (RTC_TypeDef *RTCx, uint32_t WeekDay)
 Set Week day.
__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay (RTC_TypeDef *RTCx)
 Get Week day.
__STATIC_INLINE void LL_RTC_DATE_SetMonth (RTC_TypeDef *RTCx, uint32_t Month)
 Set Month in BCD format.
__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth (RTC_TypeDef *RTCx)
 Get Month in BCD format.
__STATIC_INLINE void LL_RTC_DATE_SetDay (RTC_TypeDef *RTCx, uint32_t Day)
 Set Day in BCD format.
__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay (RTC_TypeDef *RTCx)
 Get Day in BCD format.
__STATIC_INLINE void LL_RTC_DATE_Config (RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year)
 Set date (WeekDay, Day, Month and Year) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_DATE_Get (RTC_TypeDef *RTCx)
 Get date (WeekDay, Day, Month and Year) in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_Enable (RTC_TypeDef *RTCx)
 Enable Alarm A.
__STATIC_INLINE void LL_RTC_ALMA_Disable (RTC_TypeDef *RTCx)
 Disable Alarm A.
__STATIC_INLINE void LL_RTC_ALMA_SetMask (RTC_TypeDef *RTCx, uint32_t Mask)
 Specify the Alarm A masks.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask (RTC_TypeDef *RTCx)
 Get the Alarm A masks.
__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday (RTC_TypeDef *RTCx)
 Enable AlarmA Week day selection (DU[3:0] represents the week day.
__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday (RTC_TypeDef *RTCx)
 Disable AlarmA Week day selection (DU[3:0] represents the date )
__STATIC_INLINE void LL_RTC_ALMA_SetDay (RTC_TypeDef *RTCx, uint32_t Day)
 Set ALARM A Day in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay (RTC_TypeDef *RTCx)
 Get ALARM A Day in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay (RTC_TypeDef *RTCx, uint32_t WeekDay)
 Set ALARM A Weekday.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay (RTC_TypeDef *RTCx)
 Get ALARM A Weekday.
__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat (RTC_TypeDef *RTCx, uint32_t TimeFormat)
 Set Alarm A time format (AM/24-hour or PM notation)
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat (RTC_TypeDef *RTCx)
 Get Alarm A time format (AM or PM notation)
__STATIC_INLINE void LL_RTC_ALMA_SetHour (RTC_TypeDef *RTCx, uint32_t Hours)
 Set ALARM A Hours in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour (RTC_TypeDef *RTCx)
 Get ALARM A Hours in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_SetMinute (RTC_TypeDef *RTCx, uint32_t Minutes)
 Set ALARM A Minutes in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute (RTC_TypeDef *RTCx)
 Get ALARM A Minutes in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_SetSecond (RTC_TypeDef *RTCx, uint32_t Seconds)
 Set ALARM A Seconds in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond (RTC_TypeDef *RTCx)
 Get ALARM A Seconds in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_ConfigTime (RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
 Set Alarm A Time (hour, minute and second) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime (RTC_TypeDef *RTCx)
 Get Alarm B Time (hour, minute and second) in BCD format.
__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask (RTC_TypeDef *RTCx, uint32_t Mask)
 Set Alarm A Mask the most-significant bits starting at this bit.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask (RTC_TypeDef *RTCx)
 Get Alarm A Mask the most-significant bits starting at this bit.
__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond (RTC_TypeDef *RTCx, uint32_t Subsecond)
 Set Alarm A Sub seconds value.
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond (RTC_TypeDef *RTCx)
 Get Alarm A Sub seconds value.
__STATIC_INLINE void LL_RTC_ALMB_Enable (RTC_TypeDef *RTCx)
 Enable Alarm B.
__STATIC_INLINE void LL_RTC_ALMB_Disable (RTC_TypeDef *RTCx)
 Disable Alarm B.
__STATIC_INLINE void LL_RTC_ALMB_SetMask (RTC_TypeDef *RTCx, uint32_t Mask)
 Specify the Alarm B masks.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask (RTC_TypeDef *RTCx)
 Get the Alarm B masks.
__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday (RTC_TypeDef *RTCx)
 Enable AlarmB Week day selection (DU[3:0] represents the week day.
__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday (RTC_TypeDef *RTCx)
 Disable AlarmB Week day selection (DU[3:0] represents the date )
__STATIC_INLINE void LL_RTC_ALMB_SetDay (RTC_TypeDef *RTCx, uint32_t Day)
 Set ALARM B Day in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay (RTC_TypeDef *RTCx)
 Get ALARM B Day in BCD format.
__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay (RTC_TypeDef *RTCx, uint32_t WeekDay)
 Set ALARM B Weekday.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay (RTC_TypeDef *RTCx)
 Get ALARM B Weekday.
__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat (RTC_TypeDef *RTCx, uint32_t TimeFormat)
 Set ALARM B time format (AM/24-hour or PM notation)
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat (RTC_TypeDef *RTCx)
 Get ALARM B time format (AM or PM notation)
__STATIC_INLINE void LL_RTC_ALMB_SetHour (RTC_TypeDef *RTCx, uint32_t Hours)
 Set ALARM B Hours in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour (RTC_TypeDef *RTCx)
 Get ALARM B Hours in BCD format.
__STATIC_INLINE void LL_RTC_ALMB_SetMinute (RTC_TypeDef *RTCx, uint32_t Minutes)
 Set ALARM B Minutes in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute (RTC_TypeDef *RTCx)
 Get ALARM B Minutes in BCD format.
__STATIC_INLINE void LL_RTC_ALMB_SetSecond (RTC_TypeDef *RTCx, uint32_t Seconds)
 Set ALARM B Seconds in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond (RTC_TypeDef *RTCx)
 Get ALARM B Seconds in BCD format.
__STATIC_INLINE void LL_RTC_ALMB_ConfigTime (RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
 Set Alarm B Time (hour, minute and second) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime (RTC_TypeDef *RTCx)
 Get Alarm B Time (hour, minute and second) in BCD format.
__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask (RTC_TypeDef *RTCx, uint32_t Mask)
 Set Alarm B Mask the most-significant bits starting at this bit.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask (RTC_TypeDef *RTCx)
 Get Alarm B Mask the most-significant bits starting at this bit.
__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond (RTC_TypeDef *RTCx, uint32_t Subsecond)
 Set Alarm B Sub seconds value.
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond (RTC_TypeDef *RTCx)
 Get Alarm B Sub seconds value.
__STATIC_INLINE void LL_RTC_TS_Enable (RTC_TypeDef *RTCx)
 Enable Timestamp.
__STATIC_INLINE void LL_RTC_TS_Disable (RTC_TypeDef *RTCx)
 Disable Timestamp.
__STATIC_INLINE void LL_RTC_TS_SetActiveEdge (RTC_TypeDef *RTCx, uint32_t Edge)
 Set Time-stamp event active edge.
__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge (RTC_TypeDef *RTCx)
 Get Time-stamp event active edge.
__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat (RTC_TypeDef *RTCx)
 Get Timestamp AM/PM notation (AM or 24-hour format)
__STATIC_INLINE uint32_t LL_RTC_TS_GetHour (RTC_TypeDef *RTCx)
 Get Timestamp Hours in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute (RTC_TypeDef *RTCx)
 Get Timestamp Minutes in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond (RTC_TypeDef *RTCx)
 Get Timestamp Seconds in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetTime (RTC_TypeDef *RTCx)
 Get Timestamp time (hour, minute and second) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay (RTC_TypeDef *RTCx)
 Get Timestamp Week day.
__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth (RTC_TypeDef *RTCx)
 Get Timestamp Month in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetDay (RTC_TypeDef *RTCx)
 Get Timestamp Day in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetDate (RTC_TypeDef *RTCx)
 Get Timestamp date (WeekDay, Day and Month) in BCD format.
__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond (RTC_TypeDef *RTCx)
 Get time-stamp sub second value.
__STATIC_INLINE void LL_RTC_TS_EnableOnTamper (RTC_TypeDef *RTCx)
 Activate timestamp on tamper detection event.
__STATIC_INLINE void LL_RTC_TS_DisableOnTamper (RTC_TypeDef *RTCx)
 Disable timestamp on tamper detection event.
__STATIC_INLINE void LL_RTC_TS_SetPin (RTC_TypeDef *RTCx, uint32_t TSPin)
 Set timestamp Pin.
__STATIC_INLINE uint32_t LL_RTC_TS_GetPin (RTC_TypeDef *RTCx)
 Get timestamp Pin.
__STATIC_INLINE void LL_RTC_TAMPER_Enable (RTC_TypeDef *RTCx, uint32_t Tamper)
 Enable RTC_TAMPx input detection.
__STATIC_INLINE void LL_RTC_TAMPER_Disable (RTC_TypeDef *RTCx, uint32_t Tamper)
 Clear RTC_TAMPx input detection.
__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp (RTC_TypeDef *RTCx)
 Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins)
__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp (RTC_TypeDef *RTCx)
 Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling)
__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge (RTC_TypeDef *RTCx, uint32_t Duration)
 Set RTC_TAMPx precharge duration.
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge (RTC_TypeDef *RTCx)
 Get RTC_TAMPx precharge duration.
__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount (RTC_TypeDef *RTCx, uint32_t FilterCount)
 Set RTC_TAMPx filter count.
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount (RTC_TypeDef *RTCx)
 Get RTC_TAMPx filter count.
__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq (RTC_TypeDef *RTCx, uint32_t SamplingFreq)
 Set Tamper sampling frequency.
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq (RTC_TypeDef *RTCx)
 Get Tamper sampling frequency.
__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel (RTC_TypeDef *RTCx, uint32_t Tamper)
 Enable Active level for Tamper input.
__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel (RTC_TypeDef *RTCx, uint32_t Tamper)
 Disable Active level for Tamper input.
__STATIC_INLINE void LL_RTC_TAMPER_SetPin (RTC_TypeDef *RTCx, uint32_t TamperPin)
 Set Tamper Pin.
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPin (RTC_TypeDef *RTCx)
 Get Tamper Pin.
__STATIC_INLINE void LL_RTC_WAKEUP_Enable (RTC_TypeDef *RTCx)
 Enable Wakeup timer.
__STATIC_INLINE void LL_RTC_WAKEUP_Disable (RTC_TypeDef *RTCx)
 Disable Wakeup timer.
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled (RTC_TypeDef *RTCx)
 Check if Wakeup timer is enabled or not.
__STATIC_INLINE void LL_RTC_WAKEUP_SetClock (RTC_TypeDef *RTCx, uint32_t WakeupClock)
 Select Wakeup clock.
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock (RTC_TypeDef *RTCx)
 Get Wakeup clock.
__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload (RTC_TypeDef *RTCx, uint32_t Value)
 Set Wakeup auto-reload value.
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload (RTC_TypeDef *RTCx)
 Get Wakeup auto-reload value.
__STATIC_INLINE void LL_RTC_BAK_SetRegister (RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data)
 Writes a data in a specified RTC Backup data register.
__STATIC_INLINE uint32_t LL_RTC_BAK_GetRegister (RTC_TypeDef *RTCx, uint32_t BackupRegister)
 Reads data from the specified RTC Backup data Register.
__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq (RTC_TypeDef *RTCx, uint32_t Frequency)
 Set Calibration output frequency (1 Hz or 512 Hz)
__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq (RTC_TypeDef *RTCx)
 Get Calibration output frequency (1 Hz or 512 Hz)
__STATIC_INLINE void LL_RTC_CAL_EnableCoarseDigital (RTC_TypeDef *RTCx)
 Enable Coarse digital calibration.
__STATIC_INLINE void LL_RTC_CAL_DisableCoarseDigital (RTC_TypeDef *RTCx)
 Disable Coarse digital calibration.
__STATIC_INLINE void LL_RTC_CAL_ConfigCoarseDigital (RTC_TypeDef *RTCx, uint32_t Sign, uint32_t Value)
 Set the coarse digital calibration.
__STATIC_INLINE uint32_t LL_RTC_CAL_GetCoarseDigitalValue (RTC_TypeDef *RTCx)
 Get the coarse digital calibration value.
__STATIC_INLINE uint32_t LL_RTC_CAL_GetCoarseDigitalSign (RTC_TypeDef *RTCx)
 Get the coarse digital calibration sign.
__STATIC_INLINE void LL_RTC_CAL_SetPulse (RTC_TypeDef *RTCx, uint32_t Pulse)
 Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm)
__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted (RTC_TypeDef *RTCx)
 Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm)
__STATIC_INLINE void LL_RTC_CAL_SetPeriod (RTC_TypeDef *RTCx, uint32_t Period)
 Set the calibration cycle period.
__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod (RTC_TypeDef *RTCx)
 Get the calibration cycle period.
__STATIC_INLINE void LL_RTC_CAL_SetMinus (RTC_TypeDef *RTCx, uint32_t CalibMinus)
 Set Calibration minus.
__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus (RTC_TypeDef *RTCx)
 Get Calibration minus.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP (RTC_TypeDef *RTCx)
 Get Recalibration pending Flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2 (RTC_TypeDef *RTCx)
 Get RTC_TAMP2 detection flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1 (RTC_TypeDef *RTCx)
 Get RTC_TAMP1 detection flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV (RTC_TypeDef *RTCx)
 Get Time-stamp overflow flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS (RTC_TypeDef *RTCx)
 Get Time-stamp flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT (RTC_TypeDef *RTCx)
 Get Wakeup timer flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB (RTC_TypeDef *RTCx)
 Get Alarm B flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA (RTC_TypeDef *RTCx)
 Get Alarm A flag.
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2 (RTC_TypeDef *RTCx)
 Clear RTC_TAMP2 detection flag.
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1 (RTC_TypeDef *RTCx)
 Clear RTC_TAMP1 detection flag.
__STATIC_INLINE void LL_RTC_ClearFlag_TSOV (RTC_TypeDef *RTCx)
 Clear Time-stamp overflow flag.
__STATIC_INLINE void LL_RTC_ClearFlag_TS (RTC_TypeDef *RTCx)
 Clear Time-stamp flag.
__STATIC_INLINE void LL_RTC_ClearFlag_WUT (RTC_TypeDef *RTCx)
 Clear Wakeup timer flag.
__STATIC_INLINE void LL_RTC_ClearFlag_ALRB (RTC_TypeDef *RTCx)
 Clear Alarm B flag.
__STATIC_INLINE void LL_RTC_ClearFlag_ALRA (RTC_TypeDef *RTCx)
 Clear Alarm A flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT (RTC_TypeDef *RTCx)
 Get Initialization flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS (RTC_TypeDef *RTCx)
 Get Registers synchronization flag.
__STATIC_INLINE void LL_RTC_ClearFlag_RS (RTC_TypeDef *RTCx)
 Clear Registers synchronization flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS (RTC_TypeDef *RTCx)
 Get Initialization status flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP (RTC_TypeDef *RTCx)
 Get Shift operation pending flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW (RTC_TypeDef *RTCx)
 Get Wakeup timer write flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBW (RTC_TypeDef *RTCx)
 Get Alarm B write flag.
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAW (RTC_TypeDef *RTCx)
 Get Alarm A write flag.
__STATIC_INLINE void LL_RTC_EnableIT_TS (RTC_TypeDef *RTCx)
 Enable Time-stamp interrupt.
__STATIC_INLINE void LL_RTC_DisableIT_TS (RTC_TypeDef *RTCx)
 Disable Time-stamp interrupt.
__STATIC_INLINE void LL_RTC_EnableIT_WUT (RTC_TypeDef *RTCx)
 Enable Wakeup timer interrupt.
__STATIC_INLINE void LL_RTC_DisableIT_WUT (RTC_TypeDef *RTCx)
 Disable Wakeup timer interrupt.
__STATIC_INLINE void LL_RTC_EnableIT_ALRB (RTC_TypeDef *RTCx)
 Enable Alarm B interrupt.
__STATIC_INLINE void LL_RTC_DisableIT_ALRB (RTC_TypeDef *RTCx)
 Disable Alarm B interrupt.
__STATIC_INLINE void LL_RTC_EnableIT_ALRA (RTC_TypeDef *RTCx)
 Enable Alarm A interrupt.
__STATIC_INLINE void LL_RTC_DisableIT_ALRA (RTC_TypeDef *RTCx)
 Disable Alarm A interrupt.
__STATIC_INLINE void LL_RTC_EnableIT_TAMP (RTC_TypeDef *RTCx)
 Enable all Tamper Interrupt.
__STATIC_INLINE void LL_RTC_DisableIT_TAMP (RTC_TypeDef *RTCx)
 Disable all Tamper Interrupt.
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS (RTC_TypeDef *RTCx)
 Check if Time-stamp interrupt is enabled or not.
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT (RTC_TypeDef *RTCx)
 Check if Wakeup timer interrupt is enabled or not.
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB (RTC_TypeDef *RTCx)
 Check if Alarm B interrupt is enabled or not.
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA (RTC_TypeDef *RTCx)
 Check if Alarm A interrupt is enabled or not.
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP (RTC_TypeDef *RTCx)
 Check if all the TAMPER interrupts are enabled or not.
ErrorStatus LL_RTC_DeInit (RTC_TypeDef *RTCx)
 De-Initializes the RTC registers to their default reset values.
ErrorStatus LL_RTC_Init (RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct)
 Initializes the RTC registers according to the specified parameters in RTC_InitStruct.
void LL_RTC_StructInit (LL_RTC_InitTypeDef *RTC_InitStruct)
 Set each LL_RTC_InitTypeDef field to default value.
ErrorStatus LL_RTC_TIME_Init (RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct)
 Set the RTC current time.
void LL_RTC_TIME_StructInit (LL_RTC_TimeTypeDef *RTC_TimeStruct)
 Set each LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec).
ErrorStatus LL_RTC_DATE_Init (RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct)
 Set the RTC current date.
void LL_RTC_DATE_StructInit (LL_RTC_DateTypeDef *RTC_DateStruct)
 Set each LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00)
ErrorStatus LL_RTC_ALMA_Init (RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct)
 Set the RTC Alarm A.
ErrorStatus LL_RTC_ALMB_Init (RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct)
 Set the RTC Alarm B.
void LL_RTC_ALMA_StructInit (LL_RTC_AlarmTypeDef *RTC_AlarmStruct)
 Set each LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / Day = 1st day of the month/Mask = all fields are masked).
void LL_RTC_ALMB_StructInit (LL_RTC_AlarmTypeDef *RTC_AlarmStruct)
 Set each LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / Day = 1st day of the month/Mask = all fields are masked).
ErrorStatus LL_RTC_EnterInitMode (RTC_TypeDef *RTCx)
 Enters the RTC Initialization mode.
ErrorStatus LL_RTC_ExitInitMode (RTC_TypeDef *RTCx)
 Exit the RTC Initialization mode.
ErrorStatus LL_RTC_WaitForSynchro (RTC_TypeDef *RTCx)
 Waits until the RTC Time and Day registers (RTC_TR and RTC_DR) are synchronized with RTC APB clock.

Detailed Description

Header file of RTC LL module.

Author:
MCD Application Team
Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

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Definition in file stm32f4xx_ll_rtc.h.

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