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/**
******************************************************************************
* @file stm32l5xx_ll_rtc.h
* @author MCD Application Team
* @brief Header file of RTC LL module.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* 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
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32L5xx_LL_RTC_H
#define STM32L5xx_LL_RTC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32l5xx.h"
/** @addtogroup STM32L5xx_LL_Driver
* @{
*/
#if defined(RTC)
/** @defgroup RTC_LL RTC
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup RTC_LL_Private_Constants RTC Private Constants
* @{
*/
/* Masks Definition */
#define RTC_LL_INIT_MASK 0xFFFFFFFFU
#define RTC_LL_RSF_MASK 0xFFFFFF5FU
/* Write protection defines */
#define RTC_WRITE_PROTECTION_DISABLE (uint8_t)0xFF
#define RTC_WRITE_PROTECTION_ENABLE_1 (uint8_t)0xCA
#define RTC_WRITE_PROTECTION_ENABLE_2 (uint8_t)0x53
/* Defines used to combine date & time */
#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
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
#if defined(USE_FULL_LL_DRIVER)
/** @defgroup RTC_LL_Private_Macros RTC Private Macros
* @{
*/
/**
* @}
*/
#endif /*USE_FULL_LL_DRIVER*/
#if !defined (UNUSED)
#define UNUSED(x) ((void)(x))
#endif
/* Exported types ------------------------------------------------------------*/
#if defined(USE_FULL_LL_DRIVER)
/** @defgroup RTC_LL_ES_INIT RTC Exported Init structure
* @{
*/
/**
* @brief RTC Init structures definition
*/
typedef struct
{
uint32_t HourFormat; /*!< Specifies the RTC Hours Format.
This parameter can be a value of @ref RTC_LL_EC_HOURFORMAT
This feature can be modified afterwards using unitary function
@ref LL_RTC_SetHourFormat(). */
uint32_t AsynchPrescaler; /*!< Specifies the RTC Asynchronous Predivider value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F
This feature can be modified afterwards using unitary function
@ref LL_RTC_SetAsynchPrescaler(). */
uint32_t SynchPrescaler; /*!< Specifies the RTC Synchronous Predivider value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF
This feature can be modified afterwards using unitary function
@ref LL_RTC_SetSynchPrescaler(). */
} LL_RTC_InitTypeDef;
/**
* @brief RTC Time structure definition
*/
typedef struct
{
uint32_t TimeFormat; /*!< Specifies the RTC AM/PM Time.
This parameter can be a value of @ref RTC_LL_EC_TIME_FORMAT
This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetFormat(). */
uint8_t Hours; /*!< Specifies the RTC Time Hours.
This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the @ref LL_RTC_TIME_FORMAT_PM is selected.
This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the @ref LL_RTC_TIME_FORMAT_AM_OR_24 is selected.
This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetHour(). */
uint8_t Minutes; /*!< Specifies the RTC Time Minutes.
This parameter must be a number between Min_Data = 0 and Max_Data = 59
This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetMinute(). */
uint8_t Seconds; /*!< Specifies the RTC Time Seconds.
This parameter must be a number between Min_Data = 0 and Max_Data = 59
This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetSecond(). */
} LL_RTC_TimeTypeDef;
/**
* @brief RTC Date structure definition
*/
typedef struct
{
uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay.
This parameter can be a value of @ref RTC_LL_EC_WEEKDAY
This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetWeekDay(). */
uint8_t Month; /*!< Specifies the RTC Date Month.
This parameter can be a value of @ref RTC_LL_EC_MONTH
This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetMonth(). */
uint8_t Day; /*!< Specifies the RTC Date Day.
This parameter must be a number between Min_Data = 1 and Max_Data = 31
This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetDay(). */
uint8_t Year; /*!< Specifies the RTC Date Year.
This parameter must be a number between Min_Data = 0 and Max_Data = 99
This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetYear(). */
} LL_RTC_DateTypeDef;
/**
* @brief RTC Alarm structure definition
*/
typedef struct
{
LL_RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members. */
uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks.
This parameter can be a value of @ref RTC_LL_EC_ALMA_MASK for ALARM A or @ref RTC_LL_EC_ALMB_MASK for ALARM B.
This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetMask() for ALARM A
or @ref LL_RTC_ALMB_SetMask() for ALARM B
*/
uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on day or WeekDay.
This parameter can be a value of @ref RTC_LL_EC_ALMA_WEEKDAY_SELECTION for ALARM A or @ref RTC_LL_EC_ALMB_WEEKDAY_SELECTION for ALARM B
This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_EnableWeekday() or @ref LL_RTC_ALMA_DisableWeekday()
for ALARM A or @ref LL_RTC_ALMB_EnableWeekday() or @ref LL_RTC_ALMB_DisableWeekday() for ALARM B
*/
uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Day/WeekDay.
If AlarmDateWeekDaySel set to day, this parameter must be a number between Min_Data = 1 and Max_Data = 31.
This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetDay()
for ALARM A or @ref LL_RTC_ALMB_SetDay() for ALARM B.
If AlarmDateWeekDaySel set to Weekday, this parameter can be a value of @ref RTC_LL_EC_WEEKDAY.
This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetWeekDay()
for ALARM A or @ref LL_RTC_ALMB_SetWeekDay() for ALARM B.
*/
} LL_RTC_AlarmTypeDef;
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/* Exported constants --------------------------------------------------------*/
/** @defgroup RTC_LL_Exported_Constants RTC Exported Constants
* @{
*/
#if defined(USE_FULL_LL_DRIVER)
/** @defgroup RTC_LL_EC_FORMAT FORMAT
* @{
*/
#define LL_RTC_FORMAT_BIN 0x00000000U /*!< Binary data format */
#define LL_RTC_FORMAT_BCD 0x00000001U /*!< BCD data format */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMA_WEEKDAY_SELECTION RTC Alarm A Date WeekDay
* @{
*/
#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm A Date is selected */
#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL /*!< Alarm A WeekDay is selected */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMB_WEEKDAY_SELECTION RTC Alarm B Date WeekDay
* @{
*/
#define LL_RTC_ALMB_DATEWEEKDAYSEL_DATE 0x00000000U /*!< Alarm B Date is selected */
#define LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMBR_WDSEL /*!< Alarm B WeekDay is selected */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/** @defgroup RTC_LL_EC_GET_FLAG Get Flags Defines
* @brief Flags defines which can be used with LL_RTC_ReadReg function
* @{
*/
#define LL_RTC_SCR_ITSF RTC_SCR_CITSF
#define LL_RTC_SCR_TSOVF RTC_SCR_CTSOVF
#define LL_RTC_SCR_TSF RTC_SCR_CTSF
#define LL_RTC_SCR_WUTF RTC_SCR_CWUTF
#define LL_RTC_SCR_ALRBF RTC_SCR_CALRBF
#define LL_RTC_SCR_ALRAF RTC_SCR_CALRAF
#define LL_RTC_ICSR_RECALPF RTC_ICSR_RECALPF
#define LL_RTC_ICSR_INITF RTC_ICSR_INITF
#define LL_RTC_ICSR_RSF RTC_ICSR_RSF
#define LL_RTC_ICSR_INITS RTC_ICSR_INITS
#define LL_RTC_ICSR_SHPF RTC_ICSR_SHPF
#define LL_RTC_ICSR_WUTWF RTC_ICSR_WUTWF
/**
* @}
*/
/** @defgroup RTC_LL_EC_IT IT Defines
* @brief IT defines which can be used with LL_RTC_ReadReg and LL_RTC_WriteReg functions
* @{
*/
#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
/**
* @}
*/
/** @defgroup RTC_LL_EC_WEEKDAY WEEK DAY
* @{
*/
#define LL_RTC_WEEKDAY_MONDAY (uint8_t)0x01 /*!< Monday */
#define LL_RTC_WEEKDAY_TUESDAY (uint8_t)0x02 /*!< Tuesday */
#define LL_RTC_WEEKDAY_WEDNESDAY (uint8_t)0x03 /*!< Wednesday */
#define LL_RTC_WEEKDAY_THURSDAY (uint8_t)0x04 /*!< Thrusday */
#define LL_RTC_WEEKDAY_FRIDAY (uint8_t)0x05 /*!< Friday */
#define LL_RTC_WEEKDAY_SATURDAY (uint8_t)0x06 /*!< Saturday */
#define LL_RTC_WEEKDAY_SUNDAY (uint8_t)0x07 /*!< Sunday */
/**
* @}
*/
/** @defgroup RTC_LL_EC_MONTH MONTH
* @{
*/
#define LL_RTC_MONTH_JANUARY (uint8_t)0x01 /*!< January */
#define LL_RTC_MONTH_FEBRUARY (uint8_t)0x02 /*!< February */
#define LL_RTC_MONTH_MARCH (uint8_t)0x03 /*!< March */
#define LL_RTC_MONTH_APRIL (uint8_t)0x04 /*!< April */
#define LL_RTC_MONTH_MAY (uint8_t)0x05 /*!< May */
#define LL_RTC_MONTH_JUNE (uint8_t)0x06 /*!< June */
#define LL_RTC_MONTH_JULY (uint8_t)0x07 /*!< July */
#define LL_RTC_MONTH_AUGUST (uint8_t)0x08 /*!< August */
#define LL_RTC_MONTH_SEPTEMBER (uint8_t)0x09 /*!< September */
#define LL_RTC_MONTH_OCTOBER (uint8_t)0x10 /*!< October */
#define LL_RTC_MONTH_NOVEMBER (uint8_t)0x11 /*!< November */
#define LL_RTC_MONTH_DECEMBER (uint8_t)0x12 /*!< December */
/**
* @}
*/
/** @defgroup RTC_LL_EC_HOURFORMAT HOUR FORMAT
* @{
*/
#define LL_RTC_HOURFORMAT_24HOUR 0x00000000U /*!< 24 hour/day format */
#define LL_RTC_HOURFORMAT_AMPM RTC_CR_FMT /*!< AM/PM hour format */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALARMOUT ALARM OUTPUT
* @{
*/
#define LL_RTC_ALARMOUT_DISABLE 0x00000000U /*!< Output disabled */
#define LL_RTC_ALARMOUT_ALMA RTC_CR_OSEL_0 /*!< Alarm A output enabled */
#define LL_RTC_ALARMOUT_ALMB RTC_CR_OSEL_1 /*!< Alarm B output enabled */
#define LL_RTC_ALARMOUT_WAKEUP RTC_CR_OSEL /*!< Wakeup output enabled */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALARM_OUTPUTTYPE ALARM OUTPUT TYPE
* @{
*/
#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN RTC_CR_TAMPALRM_TYPE /*!< RTC_ALARM is open-drain output */
#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL 0x00000000U /*!< RTC_ALARM is push-pull output */
/**
* @}
*/
/** @defgroup RTC_LL_EC_OUTPUTPOLARITY_PIN OUTPUT POLARITY PIN
* @{
*/
#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH 0x00000000U /*!< Pin is high when ALRAF/ALRBF/WUTF is asserted (depending on OSEL)*/
#define LL_RTC_OUTPUTPOLARITY_PIN_LOW RTC_CR_POL /*!< Pin is low when ALRAF/ALRBF/WUTF is asserted (depending on OSEL) */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TIME_FORMAT TIME FORMAT
* @{
*/
#define LL_RTC_TIME_FORMAT_AM_OR_24 0x00000000U /*!< AM or 24-hour format */
#define LL_RTC_TIME_FORMAT_PM RTC_TR_PM /*!< PM */
/**
* @}
*/
/** @defgroup RTC_LL_EC_SHIFT_SECOND SHIFT SECOND
* @{
*/
#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))) */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMA_MASK ALARMA MASK
* @{
*/
#define LL_RTC_ALMA_MASK_NONE 0x00000000U /*!< No masks applied on Alarm A*/
#define LL_RTC_ALMA_MASK_DATEWEEKDAY RTC_ALRMAR_MSK4 /*!< Date/day do not care in Alarm A comparison */
#define LL_RTC_ALMA_MASK_HOURS RTC_ALRMAR_MSK3 /*!< Hours do not care in Alarm A comparison */
#define LL_RTC_ALMA_MASK_MINUTES RTC_ALRMAR_MSK2 /*!< Minutes do not care in Alarm A comparison */
#define LL_RTC_ALMA_MASK_SECONDS RTC_ALRMAR_MSK1 /*!< Seconds do not care in Alarm A comparison */
#define LL_RTC_ALMA_MASK_ALL (RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1) /*!< Masks all */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMA_TIME_FORMAT ALARMA TIME FORMAT
* @{
*/
#define LL_RTC_ALMA_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */
#define LL_RTC_ALMA_TIME_FORMAT_PM RTC_ALRMAR_PM /*!< PM */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMB_MASK ALARMB MASK
* @{
*/
#define LL_RTC_ALMB_MASK_NONE 0x00000000U /*!< No masks applied on Alarm B*/
#define LL_RTC_ALMB_MASK_DATEWEEKDAY RTC_ALRMBR_MSK4 /*!< Date/day do not care in Alarm B comparison */
#define LL_RTC_ALMB_MASK_HOURS RTC_ALRMBR_MSK3 /*!< Hours do not care in Alarm B comparison */
#define LL_RTC_ALMB_MASK_MINUTES RTC_ALRMBR_MSK2 /*!< Minutes do not care in Alarm B comparison */
#define LL_RTC_ALMB_MASK_SECONDS RTC_ALRMBR_MSK1 /*!< Seconds do not care in Alarm B comparison */
#define LL_RTC_ALMB_MASK_ALL (RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1) /*!< Masks all */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ALMB_TIME_FORMAT ALARMB TIME FORMAT
* @{
*/
#define LL_RTC_ALMB_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */
#define LL_RTC_ALMB_TIME_FORMAT_PM RTC_ALRMBR_PM /*!< PM */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TIMESTAMP_EDGE TIMESTAMP EDGE
* @{
*/
#define LL_RTC_TIMESTAMP_EDGE_RISING 0x00000000U /*!< RTC_TS input rising edge generates a time-stamp event */
#define LL_RTC_TIMESTAMP_EDGE_FALLING RTC_CR_TSEDGE /*!< RTC_TS input falling edge generates a time-stamp even */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TS_TIME_FORMAT TIMESTAMP TIME FORMAT
* @{
*/
#define LL_RTC_TS_TIME_FORMAT_AM 0x00000000U /*!< AM or 24-hour format */
#define LL_RTC_TS_TIME_FORMAT_PM RTC_TSTR_PM /*!< PM */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER TAMPER
* @{
*/
#define LL_RTC_TAMPER_1 TAMP_CR1_TAMP1E /*!< Tamper 1 input detection */
#define LL_RTC_TAMPER_2 TAMP_CR1_TAMP2E /*!< Tamper 2 input detection */
#define LL_RTC_TAMPER_3 TAMP_CR1_TAMP3E /*!< Tamper 3 input detection */
#define LL_RTC_TAMPER_4 TAMP_CR1_TAMP4E /*!< Tamper 4 input detection */
#define LL_RTC_TAMPER_5 TAMP_CR1_TAMP5E /*!< Tamper 5 input detection */
#define LL_RTC_TAMPER_6 TAMP_CR1_TAMP6E /*!< Tamper 6 input detection */
#define LL_RTC_TAMPER_7 TAMP_CR1_TAMP7E /*!< Tamper 7 input detection */
#define LL_RTC_TAMPER_8 TAMP_CR1_TAMP8E /*!< Tamper 8 input detection */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK
* @{
*/
#define LL_RTC_TAMPER_MASK_TAMPER1 TAMP_CR2_TAMP1MSK /*!< Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware.The backup registers are not erased */
#define LL_RTC_TAMPER_MASK_TAMPER2 TAMP_CR2_TAMP2MSK /*!< Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */
#define LL_RTC_TAMPER_MASK_TAMPER3 TAMP_CR2_TAMP3MSK /*!< Tamper 3 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE
* @{
*/
#define LL_RTC_TAMPER_NOERASE_TAMPER1 TAMP_CR2_TAMP1NOERASE /*!< Tamper 1 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER2 TAMP_CR2_TAMP2NOERASE /*!< Tamper 2 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER3 TAMP_CR2_TAMP3NOERASE /*!< Tamper 3 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER4 TAMP_CR2_TAMP4NOERASE /*!< Tamper 4 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER5 TAMP_CR2_TAMP5NOERASE /*!< Tamper 5 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER6 TAMP_CR2_TAMP6NOERASE /*!< Tamper 6 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER7 TAMP_CR2_TAMP7NOERASE /*!< Tamper 7 event does not erase the backup registers. */
#define LL_RTC_TAMPER_NOERASE_TAMPER8 TAMP_CR2_TAMP8NOERASE /*!< Tamper 8 event does not erase the backup registers. */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION
* @{
*/
#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle */
#define LL_RTC_TAMPER_DURATION_2RTCCLK TAMP_FLTCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles */
#define LL_RTC_TAMPER_DURATION_4RTCCLK TAMP_FLTCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles */
#define LL_RTC_TAMPER_DURATION_8RTCCLK TAMP_FLTCR_TAMPPRCH /*!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER
* @{
*/
#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */
#define LL_RTC_TAMPER_FILTER_2SAMPLE TAMP_FLTCR_TAMPFLT_0 /*!< Tamper is activated after 2 consecutive samples at the active level */
#define LL_RTC_TAMPER_FILTER_4SAMPLE TAMP_FLTCR_TAMPFLT_1 /*!< Tamper is activated after 4 consecutive samples at the active level */
#define LL_RTC_TAMPER_FILTER_8SAMPLE TAMP_FLTCR_TAMPFLT /*!< Tamper is activated after 8 consecutive samples at the active level. */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER
* @{
*/
#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 TAMP_FLTCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 TAMP_FLTCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_4096 (TAMP_FLTCR_TAMPFREQ_1 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 TAMP_FLTCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_1024 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_0) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_512 (TAMP_FLTCR_TAMPFREQ_2 | TAMP_FLTCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 512 */
#define LL_RTC_TAMPER_SAMPLFREQDIV_256 TAMP_FLTCR_TAMPFREQ /*!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 */
/**
* @}
*/
/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL
* @{
*/
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 TAMP_CR2_TAMP1TRG /*!< Tamper 1 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 TAMP_CR2_TAMP2TRG /*!< Tamper 2 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 TAMP_CR2_TAMP3TRG /*!< Tamper 3 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP4 TAMP_CR2_TAMP4TRG /*!< Tamper 4 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP5 TAMP_CR2_TAMP5TRG /*!< Tamper 5 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP6 TAMP_CR2_TAMP6TRG /*!< Tamper 6 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP7 TAMP_CR2_TAMP7TRG /*!< Tamper 7 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP8 TAMP_CR2_TAMP8TRG /*!< Tamper 8 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event */
/**
* @}
*/
/** @defgroup RTC_LL_EC_INTERNAL INTERNAL TAMPER
* @{
*/
#define LL_RTC_TAMPER_ITAMP1 TAMP_CR1_ITAMP1E /*!< Internal tamper 1: RTC supply voltage monitoring */
#define LL_RTC_TAMPER_ITAMP2 TAMP_CR1_ITAMP2E /*!< Internal tamper 2: Temperature monitoring */
#define LL_RTC_TAMPER_ITAMP3 TAMP_CR1_ITAMP3E /*!< Internal tamper 3: LSE monitoring */
#define LL_RTC_TAMPER_ITAMP5 TAMP_CR1_ITAMP5E /*!< Internal tamper 5: RTC calendar overflow */
#define LL_RTC_TAMPER_ITAMP8 TAMP_CR1_ITAMP8E /*!< Internal tamper 8: Monotonic counter overflow */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ACTIVE_MODE ACTIVE TAMPER MODE
* @{
*/
#define LL_RTC_TAMPER_ATAMP_TAMP1AM TAMP_ATCR1_TAMP1AM /*!< tamper 1 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP2AM TAMP_ATCR1_TAMP2AM /*!< tamper 2 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP3AM TAMP_ATCR1_TAMP3AM /*!< tamper 3 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP4AM TAMP_ATCR1_TAMP4AM /*!< tamper 4 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP5AM TAMP_ATCR1_TAMP5AM /*!< tamper 5 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP6AM TAMP_ATCR1_TAMP6AM /*!< tamper 6 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP7AM TAMP_ATCR1_TAMP7AM /*!< tamper 7 is active */
#define LL_RTC_TAMPER_ATAMP_TAMP8AM TAMP_ATCR1_TAMP8AM /*!< tamper 8 is active */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ACTIVE_ASYNC_PRESCALER ACTIVE TAMPER ASYNCHRONOUS PRESCALER CLOCK
* @{
*/
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK 0u /*!< RTCCLK */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_2 TAMP_ATCR1_ATCKSEL_0 /*!< RTCCLK/2 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_4 TAMP_ATCR1_ATCKSEL_1 /*!< RTCCLK/4 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_8 (TAMP_ATCR1_ATCKSEL_1 | TAMP_ATCR1_ATCKSEL_0) /*!< RTCCLK/8 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_16 TAMP_ATCR1_ATCKSEL_2 /*!< RTCCLK/16 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_32 (TAMP_ATCR1_ATCKSEL_2 | TAMP_ATCR1_ATCKSEL_0) /*!< RTCCLK/32 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_64 (TAMP_ATCR1_ATCKSEL_2 | TAMP_ATCR1_ATCKSEL_1) /*!< RTCCLK/64 */
#define LL_RTC_TAMPER_ATAMP_ASYNCPRES_RTCCLK_128 (TAMP_ATCR1_ATCKSEL_2 | TAMP_ATCR1_ATCKSEL_1 | TAMP_ATCR1_ATCKSEL_0) /*!< RTCCLK/128 */
/**
* @}
*/
/** @defgroup RTC_LL_EC_ACTIVE_OUTPUT_SELECTION ACTIVE TAMPER OUTPUT SELECTION
* @{
*/
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP1IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL1_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP2IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL2_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP3IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL3_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP4IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL4_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP5IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL5_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP6IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL6_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP7IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL7_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP1OUT (0u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP2OUT (1u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP3OUT (2u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP4OUT (3u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP5OUT (4u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP6OUT (5u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP7OUT (6u << TAMP_ATCR2_ATOSEL8_Pos)
#define LL_RTC_TAMPER_ATAMP8IN_ATAMP8OUT (7u << TAMP_ATCR2_ATOSEL8_Pos)
/**
* @}
*/
/** @defgroup RTC_LL_EC_BKP BACKUP
* @{
*/
#define LL_RTC_BKP_NUMBER RTC_BACKUP_NB
#define LL_RTC_BKP_DR0 0U
#define LL_RTC_BKP_DR1 1U
#define LL_RTC_BKP_DR2 2U
#define LL_RTC_BKP_DR3 3U
#define LL_RTC_BKP_DR4 4U
#define LL_RTC_BKP_DR5 5U
#define LL_RTC_BKP_DR6 6U
#define LL_RTC_BKP_DR7 7U
#define LL_RTC_BKP_DR8 8U
#define LL_RTC_BKP_DR9 9U
#define LL_RTC_BKP_DR10 10U
#define LL_RTC_BKP_DR11 11U
#define LL_RTC_BKP_DR12 12U
#define LL_RTC_BKP_DR13 13U
#define LL_RTC_BKP_DR14 14U
#define LL_RTC_BKP_DR15 15U
#define LL_RTC_BKP_DR16 16U
#define LL_RTC_BKP_DR17 17U
#define LL_RTC_BKP_DR18 18U
#define LL_RTC_BKP_DR19 19U
#define LL_RTC_BKP_DR20 20U
#define LL_RTC_BKP_DR21 21U
#define LL_RTC_BKP_DR22 22U
#define LL_RTC_BKP_DR23 23U
#define LL_RTC_BKP_DR24 24U
#define LL_RTC_BKP_DR25 25U
#define LL_RTC_BKP_DR26 26U
#define LL_RTC_BKP_DR27 27U
#define LL_RTC_BKP_DR28 28U
#define LL_RTC_BKP_DR29 29U
#define LL_RTC_BKP_DR30 30U
#define LL_RTC_BKP_DR31 31U
/**
* @}
*/
/** @defgroup RTC_LL_EC_WAKEUPCLOCK_DIV WAKEUP CLOCK DIV
* @{
*/
#define LL_RTC_WAKEUPCLOCK_DIV_16 0x00000000U /*!< RTC/16 clock is selected */
#define LL_RTC_WAKEUPCLOCK_DIV_8 RTC_CR_WUCKSEL_0 /*!< RTC/8 clock is selected */
#define LL_RTC_WAKEUPCLOCK_DIV_4 RTC_CR_WUCKSEL_1 /*!< RTC/4 clock is selected */
#define LL_RTC_WAKEUPCLOCK_DIV_2 (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_0) /*!< RTC/2 clock is selected */
#define LL_RTC_WAKEUPCLOCK_CKSPRE RTC_CR_WUCKSEL_2 /*!< ck_spre (usually 1 Hz) clock is selected */
#define LL_RTC_WAKEUPCLOCK_CKSPRE_WUT (RTC_CR_WUCKSEL_2 | RTC_CR_WUCKSEL_1) /*!< ck_spre (usually 1 Hz) clock is selected and 2exp16 is added to the WUT counter value*/
/**
* @}
*/
/** @defgroup RTC_LL_EC_CALIB_OUTPUT Calibration output
* @{
*/
#define LL_RTC_CALIB_OUTPUT_NONE 0x00000000U /*!< Calibration output disabled */
#define LL_RTC_CALIB_OUTPUT_1HZ (RTC_CR_COE | RTC_CR_COSEL) /*!< Calibration output is 1 Hz */
#define LL_RTC_CALIB_OUTPUT_512HZ RTC_CR_COE /*!< Calibration output is 512 Hz */
/**
* @}
*/
/** @defgroup RTC_LL_EC_CALIB_INSERTPULSE Calibration pulse insertion
* @{
*/
#define LL_RTC_CALIB_INSERTPULSE_NONE 0x00000000U /*!< No RTCCLK pulses are added */
#define LL_RTC_CALIB_INSERTPULSE_SET RTC_CALR_CALP /*!< One RTCCLK pulse is effectively inserted every 2exp11 pulses (frequency increased by 488.5 ppm) */
/**
* @}
*/
/** @defgroup RTC_LL_EC_CALIB_PERIOD Calibration period
* @{
*/
#define LL_RTC_CALIB_PERIOD_32SEC 0x00000000U /*!< Use a 32-second calibration cycle period */
#define LL_RTC_CALIB_PERIOD_16SEC RTC_CALR_CALW16 /*!< Use a 16-second calibration cycle period */
#define LL_RTC_CALIB_PERIOD_8SEC RTC_CALR_CALW8 /*!< Use a 8-second calibration cycle period */
/**
* @}
*/
/** @defgroup RTC_LL_EC_CALIB_LOWPOWER Calibration low power
* @{
*/
#define LL_RTC_CALIB_LOWPOWER_NONE 0x00000000U /*!< High conso mode */
#define LL_RTC_CALIB_LOWPOWER_SET RTC_CALR_LPCAL /*!< low power mode */
/**
* @}
*/
/** @defgroup RTC_LL_EC_SECURE_RTC_FULL Secure full rtc
* @{
*/
#define LL_RTC_SECURE_FULL_YES 0U /*!< RTC full secure */
#define LL_RTC_SECURE_FULL_NO RTC_SMCR_DECPROT /*!< RTC is not full secure, features can be unsecure. See RTC_LL_EC_UNSECURE_RTC_FEATURE */
/**
* @}
*/
/** @defgroup RTC_LL_EC_UNSECURE_RTC_FEATURE UnSecure features rtc in case of LL_RTC_SECURE_FULL_NO.
* @{
*/
#define LL_RTC_UNSECURE_FEATURE_INIT RTC_SMCR_INITDPROT /*!< Initialization feature is not secure */
#define LL_RTC_UNSECURE_FEATURE_CAL RTC_SMCR_CALDPROT /*!< Calibration feature is not secure */
#define LL_RTC_UNSECURE_FEATURE_TS RTC_SMCR_TSDPROT /*!< Time stamp feature is not secure */
#define LL_RTC_UNSECURE_FEATURE_WUT RTC_SMCR_WUTDPROT /*!< Wake up timer feature is not secure */
#define LL_RTC_UNSECURE_FEATURE_ALRA RTC_SMCR_ALRADPROT /*!< Alarm A feature is not secure */
#define LL_RTC_UNSECURE_FEATURE_ALRB RTC_SMCR_ALRBDPROT /*!< Alarm B feature is not secure */
/**
* @}
*/
/** @defgroup RTC_LL_EC_SECURE_TAMP Secure tamp
* @{
*/
#define LL_TAMP_SECURE_FULL_YES 0U /*!< TAMP full secure */
#define LL_TAMP_SECURE_FULL_NO TAMP_SMCR_TAMPDPROT /*!< TAMP is not secure */
/**
* @}
*/
/** @defgroup RTC_LL_EC_PRIVILEGE_RTC_FULL Privilege full rtc
* @{
*/
#define LL_RTC_PRIVILEGE_FULL_YES RTC_PRIVCR_PRIV /*!< RTC full privilege */
#define LL_RTC_PRIVILEGE_FULL_NO 0U /*!< RTC is not full privilege, features can be unprivilege. See RTC_LL_EC_UNPRIVILEGE_RTC_FEATURE */
/**
* @}
*/
/** @defgroup RTC_LL_EC_PRIVILEGE_RTC_FEATURE Privilege rtc features in case of LL_RTC_PRIVILEGE_FULL_NO.
* @{
*/
#define LL_RTC_PRIVILEGE_FEATURE_INIT RTC_PRIVCR_INITPRIV /*!< Initialization feature is privilege*/
#define LL_RTC_PRIVILEGE_FEATURE_CAL RTC_PRIVCR_CALPRIV /*!< Calibration feature is privilege */
#define LL_RTC_PRIVILEGE_FEATURE_TS RTC_PRIVCR_TSPRIV /*!< Time stamp feature is privilege */
#define LL_RTC_PRIVILEGE_FEATURE_WUT RTC_PRIVCR_WUTPRIV /*!< Wake up timer feature is privilege */
#define LL_RTC_PRIVILEGE_FEATURE_ALRA RTC_PRIVCR_ALRAPRIV /*!< Alarm A feature is privilege */
#define LL_RTC_PRIVILEGE_FEATURE_ALRB RTC_PRIVCR_ALRBPRIV /*!< Alarm B feature is privilege */
/**
* @}
*/
/** @defgroup RTC_LL_EC_PRIVILEGE_TAMP_FULL Privilege full tamp
* @{
*/
#define LL_TAMP_PRIVILEGE_FULL_YES TAMP_PRIVCR_TAMPPRIV /*!< TAMP full privilege */
#define LL_TAMP_PRIVILEGE_FULL_NO 0U /*!< TAMP is not privilege */
/**
* @}
*/
/** @defgroup RTC_LL_EC_PRIVILEGE_BACKUP_REG_ZONE Privilege Backup register privilege zone
* @{
*/
#define LL_RTC_PRIVILEGE_BKUP_ZONE_NONE 0U
#define LL_RTC_PRIVILEGE_BKUP_ZONE_1 TAMP_PRIVCR_BKPRWPRIV
#define LL_RTC_PRIVILEGE_BKUP_ZONE_2 TAMP_PRIVCR_BKPWPRIV
#define LL_RTC_PRIVILEGE_BKUP_ZONE_ALL (LL_RTC_PRIVILEGE_BKUP_ZONE_1 | LL_RTC_PRIVILEGE_BKUP_ZONE_2)
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup RTC_LL_Exported_Macros RTC Exported Macros
* @{
*/
/** @defgroup RTC_LL_EM_WRITE_READ Common Write and read registers Macros
* @{
*/
/**
* @brief Write a value in RTC register
* @param __INSTANCE__ RTC Instance
* @param __REG__ Register to be written
* @param __VALUE__ Value to be written in the register
* @retval None
*/
#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
/**
* @brief Read a value in RTC register
* @param __INSTANCE__ RTC Instance
* @param __REG__ Register to be read
* @retval Register value
*/
#define LL_RTC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
/**
* @}
*/
/** @defgroup RTC_LL_EM_Convert Convert helper Macros
* @{
*/
/**
* @brief Helper macro to convert a value from 2 digit decimal format to BCD format
* @param __VALUE__ Byte to be converted
* @retval Converted byte
*/
#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__) ((uint8_t)((((__VALUE__) / 10U) << 4U) | ((__VALUE__) % 10U)))
/**
* @brief Helper macro to convert a value from BCD format to 2 digit decimal format
* @param __VALUE__ BCD value to be converted
* @retval Converted byte
*/
#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__) ((uint8_t)((((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U) + ((__VALUE__) & (uint8_t)0x0FU)))
/**
* @}
*/
/** @defgroup RTC_LL_EM_Date Date helper Macros
* @{
*/
/**
* @brief Helper macro to retrieve weekday.
* @param __RTC_DATE__ Date returned by @ref LL_RTC_DATE_Get function.
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
*/
#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__) (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU)
/**
* @brief Helper macro to retrieve Year in BCD format
* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
* @retval Year in BCD format (0x00 . . . 0x99)
*/
#define __LL_RTC_GET_YEAR(__RTC_DATE__) ((__RTC_DATE__) & 0x000000FFU)
/**
* @brief Helper macro to retrieve Month in BCD format
* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_MONTH_JANUARY
* @arg @ref LL_RTC_MONTH_FEBRUARY
* @arg @ref LL_RTC_MONTH_MARCH
* @arg @ref LL_RTC_MONTH_APRIL
* @arg @ref LL_RTC_MONTH_MAY
* @arg @ref LL_RTC_MONTH_JUNE
* @arg @ref LL_RTC_MONTH_JULY
* @arg @ref LL_RTC_MONTH_AUGUST
* @arg @ref LL_RTC_MONTH_SEPTEMBER
* @arg @ref LL_RTC_MONTH_OCTOBER
* @arg @ref LL_RTC_MONTH_NOVEMBER
* @arg @ref LL_RTC_MONTH_DECEMBER
*/
#define __LL_RTC_GET_MONTH(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU)
/**
* @brief Helper macro to retrieve Day in BCD format
* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
* @retval Day in BCD format (0x01 . . . 0x31)
*/
#define __LL_RTC_GET_DAY(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU)
/**
* @}
*/
/** @defgroup RTC_LL_EM_Time Time helper Macros
* @{
*/
/**
* @brief Helper macro to retrieve hour in BCD format
* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
* @retval Hours in BCD format (0x01. . .0x12 or between Min_Data=0x00 and Max_Data=0x23)
*/
#define __LL_RTC_GET_HOUR(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU)
/**
* @brief Helper macro to retrieve minute in BCD format
* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
* @retval Minutes in BCD format (0x00. . .0x59)
*/
#define __LL_RTC_GET_MINUTE(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU)
/**
* @brief Helper macro to retrieve second in BCD format
* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
* @retval Seconds in format (0x00. . .0x59)
*/
#define __LL_RTC_GET_SECOND(__RTC_TIME__) ((__RTC_TIME__) & 0x000000FFU)
/**
* @}
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup RTC_LL_Exported_Functions RTC Exported Functions
* @{
*/
/** @defgroup RTC_LL_EF_Configuration Configuration
* @{
*/
/**
* @brief Set Hours format (24 hour/day or AM/PM hour format)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @rmtoll RTC_CR FMT LL_RTC_SetHourFormat
* @param RTCx RTC Instance
* @param HourFormat This parameter can be one of the following values:
* @arg @ref LL_RTC_HOURFORMAT_24HOUR
* @arg @ref LL_RTC_HOURFORMAT_AMPM
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetHourFormat(RTC_TypeDef *RTCx, uint32_t HourFormat)
{
MODIFY_REG(RTCx->CR, RTC_CR_FMT, HourFormat);
}
/**
* @brief Get Hours format (24 hour/day or AM/PM hour format)
* @rmtoll RTC_CR FMT LL_RTC_GetHourFormat
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_HOURFORMAT_24HOUR
* @arg @ref LL_RTC_HOURFORMAT_AMPM
*/
__STATIC_INLINE uint32_t LL_RTC_GetHourFormat(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_FMT));
}
/**
* @brief Select the flag to be routed to RTC_ALARM output
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR OSEL LL_RTC_SetAlarmOutEvent
* @param RTCx RTC Instance
* @param AlarmOutput This parameter can be one of the following values:
* @arg @ref LL_RTC_ALARMOUT_DISABLE
* @arg @ref LL_RTC_ALARMOUT_ALMA
* @arg @ref LL_RTC_ALARMOUT_ALMB
* @arg @ref LL_RTC_ALARMOUT_WAKEUP
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetAlarmOutEvent(RTC_TypeDef *RTCx, uint32_t AlarmOutput)
{
MODIFY_REG(RTCx->CR, RTC_CR_OSEL, AlarmOutput);
}
/**
* @brief Get the flag to be routed to RTC_ALARM output
* @rmtoll RTC_CR OSEL LL_RTC_GetAlarmOutEvent
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_ALARMOUT_DISABLE
* @arg @ref LL_RTC_ALARMOUT_ALMA
* @arg @ref LL_RTC_ALARMOUT_ALMB
* @arg @ref LL_RTC_ALARMOUT_WAKEUP
*/
__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_OSEL));
}
/**
* @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output)
* @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType
* @param RTCx RTC Instance
* @param Output This parameter can be one of the following values:
* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output)
{
MODIFY_REG(RTCx->CR, RTC_CR_TAMPALRM_TYPE, Output);
}
/**
* @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output)
* @rmtoll RTC_CR TAMPALRM_TYPE LL_RTC_SetAlarmOutputType
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
*/
__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_TYPE));
}
/**
* @brief Enable initialization mode
* @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR)
* and prescaler register (RTC_PRER).
* Counters are stopped and start counting from the new value when INIT is reset.
* @rmtoll RTC_ICSR INIT LL_RTC_EnableInitMode
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx)
{
/* Set the Initialization mode */
SET_BIT(RTCx->ICSR, RTC_ICSR_INIT);
}
/**
* @brief Disable initialization mode (Free running mode)
* @rmtoll RTC_ICSR INIT LL_RTC_DisableInitMode
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx)
{
/* Exit Initialization mode */
CLEAR_BIT(RTCx->ICSR, RTC_ICSR_INIT);
}
/**
* @brief Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR POL LL_RTC_SetOutputPolarity
* @param RTCx RTC Instance
* @param Polarity This parameter can be one of the following values:
* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetOutputPolarity(RTC_TypeDef *RTCx, uint32_t Polarity)
{
MODIFY_REG(RTCx->CR, RTC_CR_POL, Polarity);
}
/**
* @brief Get Output polarity
* @rmtoll RTC_CR POL LL_RTC_GetOutputPolarity
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
*/
__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_POL));
}
/**
* @brief Enable Bypass the shadow registers
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR BYPSHAD LL_RTC_EnableShadowRegBypass
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableShadowRegBypass(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_BYPSHAD);
}
/**
* @brief Disable Bypass the shadow registers
* @rmtoll RTC_CR BYPSHAD LL_RTC_DisableShadowRegBypass
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableShadowRegBypass(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_BYPSHAD);
}
/**
* @brief Check if Shadow registers bypass is enabled or not.
* @rmtoll RTC_CR BYPSHAD LL_RTC_IsShadowRegBypassEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_BYPSHAD) == (RTC_CR_BYPSHAD)) ? 1U : 0U);
}
/**
* @brief Enable RTC_REFIN reference clock detection (50 or 60 Hz)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @rmtoll RTC_CR REFCKON LL_RTC_EnableRefClock
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableRefClock(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_REFCKON);
}
/**
* @brief Disable RTC_REFIN reference clock detection (50 or 60 Hz)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @rmtoll RTC_CR REFCKON LL_RTC_DisableRefClock
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableRefClock(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_REFCKON);
}
/**
* @brief Set Asynchronous prescaler factor
* @rmtoll RTC_PRER PREDIV_A LL_RTC_SetAsynchPrescaler
* @param RTCx RTC Instance
* @param AsynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7F
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetAsynchPrescaler(RTC_TypeDef *RTCx, uint32_t AsynchPrescaler)
{
MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_A, AsynchPrescaler << RTC_PRER_PREDIV_A_Pos);
}
/**
* @brief Set Synchronous prescaler factor
* @rmtoll RTC_PRER PREDIV_S LL_RTC_SetSynchPrescaler
* @param RTCx RTC Instance
* @param SynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7FFF
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetSynchPrescaler(RTC_TypeDef *RTCx, uint32_t SynchPrescaler)
{
MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_S, SynchPrescaler);
}
/**
* @brief Get Asynchronous prescaler factor
* @rmtoll RTC_PRER PREDIV_A LL_RTC_GetAsynchPrescaler
* @param RTCx RTC Instance
* @retval Value between Min_Data = 0 and Max_Data = 0x7F
*/
__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_A) >> RTC_PRER_PREDIV_A_Pos);
}
/**
* @brief Get Synchronous prescaler factor
* @rmtoll RTC_PRER PREDIV_S LL_RTC_GetSynchPrescaler
* @param RTCx RTC Instance
* @retval Value between Min_Data = 0 and Max_Data = 0x7FFF
*/
__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_S));
}
/**
* @brief Enable the write protection for RTC registers.
* @rmtoll RTC_WPR KEY LL_RTC_EnableWriteProtection
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableWriteProtection(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_DISABLE);
}
/**
* @brief Disable the write protection for RTC registers.
* @rmtoll RTC_WPR KEY LL_RTC_DisableWriteProtection
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableWriteProtection(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_1);
WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_2);
}
/**
* @brief Enable tamper output.
* @note When the tamper output is enabled, all external and internal tamper flags
* are ORed and routed to the TAMPALRM output.
* @rmtoll RTC_CR TAMPOE LL_RTC_EnableTamperOutput
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableTamperOutput(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_TAMPOE);
}
/**
* @brief Disable tamper output.
* @rmtoll RTC_CR TAMPOE LL_RTC_DisableTamperOutput
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableTamperOutput(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_TAMPOE);
}
/**
* @brief Check if tamper output is enabled or not.
* @rmtoll RTC_CR TAMPOE LL_RTC_IsTamperOutputEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsTamperOutputEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_TAMPOE) == (RTC_CR_TAMPOE)) ? 1U : 0U);
}
/**
* @brief Enable internal pull-up in output mode.
* @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableAlarmPullUp(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU);
}
/**
* @brief Disable internal pull-up in output mode.
* @rmtoll RTC_CR TAMPALRM_PU LL_RTC_EnableAlarmPullUp
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableAlarmPullUp(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU);
}
/**
* @brief Check if internal pull-up in output mode is enabled or not.
* @rmtoll RTC_CR TAMPALRM_PU LL_RTC_IsAlarmPullUpEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsAlarmPullUpEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_TAMPALRM_PU) == (RTC_CR_TAMPALRM_PU)) ? 1U : 0U);
}
/**
* @brief Enable RTC_OUT2 output
* @note RTC_OUT2 mapping depends on both OSEL (@ref LL_RTC_SetAlarmOutEvent)
* and COE (@ref LL_RTC_CAL_SetOutputFreq) settings.
* @note RTC_OUT2 is not available ins VBAT mode.
* @rmtoll RTC_CR OUT2EN LL_RTC_EnableOutput2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableOutput2(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_OUT2EN);
}
/**
* @brief Disable RTC_OUT2 output
* @rmtoll RTC_CR OUT2EN LL_RTC_DisableOutput2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableOutput2(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_OUT2EN);
}
/**
* @brief Check if RTC_OUT2 output is enabled or not.
* @rmtoll RTC_CR OUT2EN LL_RTC_IsOutput2Enabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsOutput2Enabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_OUT2EN) == (RTC_CR_OUT2EN)) ? 1U : 0U);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Time Time
* @{
*/
/**
* @brief Set time format (AM/24-hour or PM notation)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @rmtoll RTC_TR PM LL_RTC_TIME_SetFormat
* @param RTCx RTC Instance
* @param TimeFormat This parameter can be one of the following values:
* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
* @arg @ref LL_RTC_TIME_FORMAT_PM
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_SetFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
{
MODIFY_REG(RTCx->TR, RTC_TR_PM, TimeFormat);
}
/**
* @brief Get time format (AM or PM notation)
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
* @rmtoll RTC_TR PM LL_RTC_TIME_GetFormat
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
* @arg @ref LL_RTC_TIME_FORMAT_PM
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TR, RTC_TR_PM));
}
/**
* @brief Set Hours in BCD format
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert hour from binary to BCD format
* @rmtoll RTC_TR HT LL_RTC_TIME_SetHour\n
* RTC_TR HU LL_RTC_TIME_SetHour
* @param RTCx RTC Instance
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
{
MODIFY_REG(RTCx->TR, (RTC_TR_HT | RTC_TR_HU),
(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos)));
}
/**
* @brief Get Hours in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert hour from BCD to
* Binary format
* @rmtoll RTC_TR HT LL_RTC_TIME_GetHour\n
* RTC_TR HU LL_RTC_TIME_GetHour
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU))) >> RTC_TR_HU_Pos);
}
/**
* @brief Set Minutes in BCD format
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
* @rmtoll RTC_TR MNT LL_RTC_TIME_SetMinute\n
* RTC_TR MNU LL_RTC_TIME_SetMinute
* @param RTCx RTC Instance
* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
{
MODIFY_REG(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU),
(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)));
}
/**
* @brief Get Minutes in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert minute from BCD
* to Binary format
* @rmtoll RTC_TR MNT LL_RTC_TIME_GetMinute\n
* RTC_TR MNU LL_RTC_TIME_GetMinute
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TR, (RTC_TR_MNT | RTC_TR_MNU)) >> RTC_TR_MNU_Pos);
}
/**
* @brief Set Seconds in BCD format
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
* @rmtoll RTC_TR ST LL_RTC_TIME_SetSecond\n
* RTC_TR SU LL_RTC_TIME_SetSecond
* @param RTCx RTC Instance
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
{
MODIFY_REG(RTCx->TR, (RTC_TR_ST | RTC_TR_SU),
(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos)));
}
/**
* @brief Get Seconds in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD
* to Binary format
* @rmtoll RTC_TR ST LL_RTC_TIME_GetSecond\n
* RTC_TR SU LL_RTC_TIME_GetSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TR, (RTC_TR_ST | RTC_TR_SU)) >> RTC_TR_SU_Pos);
}
/**
* @brief Set time (hour, minute and second) in BCD format
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
* @note TimeFormat and Hours should follow the same format
* @rmtoll RTC_TR PM LL_RTC_TIME_Config\n
* RTC_TR HT LL_RTC_TIME_Config\n
* RTC_TR HU LL_RTC_TIME_Config\n
* RTC_TR MNT LL_RTC_TIME_Config\n
* RTC_TR MNU LL_RTC_TIME_Config\n
* RTC_TR ST LL_RTC_TIME_Config\n
* RTC_TR SU LL_RTC_TIME_Config
* @param RTCx RTC Instance
* @param Format12_24 This parameter can be one of the following values:
* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
* @arg @ref LL_RTC_TIME_FORMAT_PM
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_Config(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
{
uint32_t temp;
temp = Format12_24 | \
(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_TR_HU_Pos)) | \
(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)) | \
(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_TR_SU_Pos));
MODIFY_REG(RTCx->TR, (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU), temp);
}
/**
* @brief Get time (hour, minute and second) in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
* are available to get independently each parameter.
* @rmtoll RTC_TR HT LL_RTC_TIME_Get\n
* RTC_TR HU LL_RTC_TIME_Get\n
* RTC_TR MNT LL_RTC_TIME_Get\n
* RTC_TR MNU LL_RTC_TIME_Get\n
* RTC_TR ST LL_RTC_TIME_Get\n
* RTC_TR SU LL_RTC_TIME_Get
* @param RTCx RTC Instance
* @retval Combination of hours, minutes and seconds (Format: 0x00HHMMSS).
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_Get(RTC_TypeDef *RTCx)
{
uint32_t temp;
temp = READ_BIT(RTCx->TR, (RTC_TR_HT | RTC_TR_HU | RTC_TR_MNT | RTC_TR_MNU | RTC_TR_ST | RTC_TR_SU));
return (uint32_t)((((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) | ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos)) << RTC_OFFSET_HOUR) | \
(((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) | ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos)) << RTC_OFFSET_MINUTE) | \
((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) | ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos)));
}
/**
* @brief Memorize whether the daylight saving time change has been performed
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR BKP LL_RTC_TIME_EnableDayLightStore
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_BKP);
}
/**
* @brief Disable memorization whether the daylight saving time change has been performed.
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR BKP LL_RTC_TIME_DisableDayLightStore
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_BKP);
}
/**
* @brief Check if RTC Day Light Saving stored operation has been enabled or not
* @rmtoll RTC_CR BKP LL_RTC_TIME_IsDayLightStoreEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_BKP) == (RTC_CR_BKP)) ? 1U : 0U);
}
/**
* @brief Subtract 1 hour (winter time change)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR SUB1H LL_RTC_TIME_DecHour
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_DecHour(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_SUB1H);
}
/**
* @brief Add 1 hour (summer time change)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ADD1H LL_RTC_TIME_IncHour
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_IncHour(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ADD1H);
}
/**
* @brief Get Sub second value in the synchronous prescaler counter.
* @note You can use both SubSeconds value and SecondFraction (PREDIV_S through
* LL_RTC_GetSynchPrescaler function) terms returned to convert Calendar
* SubSeconds value in second fraction ratio with time unit following
* generic formula:
* ==> Seconds fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit
* This conversion can be performed only if no shift operation is pending
* (ie. SHFP=0) when PREDIV_S >= SS.
* @rmtoll RTC_SSR SS LL_RTC_TIME_GetSubSecond
* @param RTCx RTC Instance
* @retval Sub second value (number between 0 and 65535)
*/
__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->SSR, RTC_SSR_SS));
}
/**
* @brief Synchronize to a remote clock with a high degree of precision.
* @note This operation effectively subtracts from (delays) or advance the clock of a fraction of a second.
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note When REFCKON is set, firmware must not write to Shift control register.
* @rmtoll RTC_SHIFTR ADD1S LL_RTC_TIME_Synchronize\n
* RTC_SHIFTR SUBFS LL_RTC_TIME_Synchronize
* @param RTCx RTC Instance
* @param ShiftSecond This parameter can be one of the following values:
* @arg @ref LL_RTC_SHIFT_SECOND_DELAY
* @arg @ref LL_RTC_SHIFT_SECOND_ADVANCE
* @param Fraction Number of Seconds Fractions (any value from 0 to 0x7FFF)
* @retval None
*/
__STATIC_INLINE void LL_RTC_TIME_Synchronize(RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction)
{
WRITE_REG(RTCx->SHIFTR, ShiftSecond | Fraction);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Date Date
* @{
*/
/**
* @brief Set Year in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Year from binary to BCD format
* @rmtoll RTC_DR YT LL_RTC_DATE_SetYear\n
* RTC_DR YU LL_RTC_DATE_SetYear
* @param RTCx RTC Instance
* @param Year Value between Min_Data=0x00 and Max_Data=0x99
* @retval None
*/
__STATIC_INLINE void LL_RTC_DATE_SetYear(RTC_TypeDef *RTCx, uint32_t Year)
{
MODIFY_REG(RTCx->DR, (RTC_DR_YT | RTC_DR_YU),
(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos)));
}
/**
* @brief Get Year in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Year from BCD to Binary format
* @rmtoll RTC_DR YT LL_RTC_DATE_GetYear\n
* RTC_DR YU LL_RTC_DATE_GetYear
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x99
*/
__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_YT | RTC_DR_YU))) >> RTC_DR_YU_Pos);
}
/**
* @brief Set Week day
* @rmtoll RTC_DR WDU LL_RTC_DATE_SetWeekDay
* @param RTCx RTC Instance
* @param WeekDay This parameter can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
* @retval None
*/
__STATIC_INLINE void LL_RTC_DATE_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
{
MODIFY_REG(RTCx->DR, RTC_DR_WDU, WeekDay << RTC_DR_WDU_Pos);
}
/**
* @brief Get Week day
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @rmtoll RTC_DR WDU LL_RTC_DATE_GetWeekDay
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
*/
__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->DR, RTC_DR_WDU) >> RTC_DR_WDU_Pos);
}
/**
* @brief Set Month in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Month from binary to BCD format
* @rmtoll RTC_DR MT LL_RTC_DATE_SetMonth\n
* RTC_DR MU LL_RTC_DATE_SetMonth
* @param RTCx RTC Instance
* @param Month This parameter can be one of the following values:
* @arg @ref LL_RTC_MONTH_JANUARY
* @arg @ref LL_RTC_MONTH_FEBRUARY
* @arg @ref LL_RTC_MONTH_MARCH
* @arg @ref LL_RTC_MONTH_APRIL
* @arg @ref LL_RTC_MONTH_MAY
* @arg @ref LL_RTC_MONTH_JUNE
* @arg @ref LL_RTC_MONTH_JULY
* @arg @ref LL_RTC_MONTH_AUGUST
* @arg @ref LL_RTC_MONTH_SEPTEMBER
* @arg @ref LL_RTC_MONTH_OCTOBER
* @arg @ref LL_RTC_MONTH_NOVEMBER
* @arg @ref LL_RTC_MONTH_DECEMBER
* @retval None
*/
__STATIC_INLINE void LL_RTC_DATE_SetMonth(RTC_TypeDef *RTCx, uint32_t Month)
{
MODIFY_REG(RTCx->DR, (RTC_DR_MT | RTC_DR_MU),
(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos)));
}
/**
* @brief Get Month in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
* @rmtoll RTC_DR MT LL_RTC_DATE_GetMonth\n
* RTC_DR MU LL_RTC_DATE_GetMonth
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_MONTH_JANUARY
* @arg @ref LL_RTC_MONTH_FEBRUARY
* @arg @ref LL_RTC_MONTH_MARCH
* @arg @ref LL_RTC_MONTH_APRIL
* @arg @ref LL_RTC_MONTH_MAY
* @arg @ref LL_RTC_MONTH_JUNE
* @arg @ref LL_RTC_MONTH_JULY
* @arg @ref LL_RTC_MONTH_AUGUST
* @arg @ref LL_RTC_MONTH_SEPTEMBER
* @arg @ref LL_RTC_MONTH_OCTOBER
* @arg @ref LL_RTC_MONTH_NOVEMBER
* @arg @ref LL_RTC_MONTH_DECEMBER
*/
__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_MT | RTC_DR_MU))) >> RTC_DR_MU_Pos);
}
/**
* @brief Set Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
* @rmtoll RTC_DR DT LL_RTC_DATE_SetDay\n
* RTC_DR DU LL_RTC_DATE_SetDay
* @param RTCx RTC Instance
* @param Day Value between Min_Data=0x01 and Max_Data=0x31
* @retval None
*/
__STATIC_INLINE void LL_RTC_DATE_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
{
MODIFY_REG(RTCx->DR, (RTC_DR_DT | RTC_DR_DU),
(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos)));
}
/**
* @brief Get Day in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
* @rmtoll RTC_DR DT LL_RTC_DATE_GetDay\n
* RTC_DR DU LL_RTC_DATE_GetDay
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x31
*/
__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->DR, (RTC_DR_DT | RTC_DR_DU))) >> RTC_DR_DU_Pos);
}
/**
* @brief Set date (WeekDay, Day, Month and Year) in BCD format
* @rmtoll RTC_DR WDU LL_RTC_DATE_Config\n
* RTC_DR MT LL_RTC_DATE_Config\n
* RTC_DR MU LL_RTC_DATE_Config\n
* RTC_DR DT LL_RTC_DATE_Config\n
* RTC_DR DU LL_RTC_DATE_Config\n
* RTC_DR YT LL_RTC_DATE_Config\n
* RTC_DR YU LL_RTC_DATE_Config
* @param RTCx RTC Instance
* @param WeekDay This parameter can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
* @param Day Value between Min_Data=0x01 and Max_Data=0x31
* @param Month This parameter can be one of the following values:
* @arg @ref LL_RTC_MONTH_JANUARY
* @arg @ref LL_RTC_MONTH_FEBRUARY
* @arg @ref LL_RTC_MONTH_MARCH
* @arg @ref LL_RTC_MONTH_APRIL
* @arg @ref LL_RTC_MONTH_MAY
* @arg @ref LL_RTC_MONTH_JUNE
* @arg @ref LL_RTC_MONTH_JULY
* @arg @ref LL_RTC_MONTH_AUGUST
* @arg @ref LL_RTC_MONTH_SEPTEMBER
* @arg @ref LL_RTC_MONTH_OCTOBER
* @arg @ref LL_RTC_MONTH_NOVEMBER
* @arg @ref LL_RTC_MONTH_DECEMBER
* @param Year Value between Min_Data=0x00 and Max_Data=0x99
* @retval None
*/
__STATIC_INLINE void LL_RTC_DATE_Config(RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year)
{
uint32_t temp;
temp = (WeekDay << RTC_DR_WDU_Pos) | \
(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) | ((Year & 0x0FU) << RTC_DR_YU_Pos)) | \
(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) | ((Month & 0x0FU) << RTC_DR_MU_Pos)) | \
(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_DR_DU_Pos));
MODIFY_REG(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU), temp);
}
/**
* @brief Get date (WeekDay, Day, Month and Year) in BCD format
* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
* before reading this bit
* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_YEAR, __LL_RTC_GET_MONTH,
* and __LL_RTC_GET_DAY are available to get independently each parameter.
* @rmtoll RTC_DR WDU LL_RTC_DATE_Get\n
* RTC_DR MT LL_RTC_DATE_Get\n
* RTC_DR MU LL_RTC_DATE_Get\n
* RTC_DR DT LL_RTC_DATE_Get\n
* RTC_DR DU LL_RTC_DATE_Get\n
* RTC_DR YT LL_RTC_DATE_Get\n
* RTC_DR YU LL_RTC_DATE_Get
* @param RTCx RTC Instance
* @retval Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY).
*/
__STATIC_INLINE uint32_t LL_RTC_DATE_Get(RTC_TypeDef *RTCx)
{
uint32_t temp;
temp = READ_BIT(RTCx->DR, (RTC_DR_WDU | RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | RTC_DR_DU | RTC_DR_YT | RTC_DR_YU));
return (uint32_t)((((temp & RTC_DR_WDU) >> RTC_DR_WDU_Pos) << RTC_OFFSET_WEEKDAY) | \
(((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) | ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos)) << RTC_OFFSET_DAY) | \
(((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) | ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos)) << RTC_OFFSET_MONTH) | \
((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) | ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos)));
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_ALARMA ALARMA
* @{
*/
/**
* @brief Enable Alarm A
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Enable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_Enable(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ALRAE);
}
/**
* @brief Disable Alarm A
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRAE LL_RTC_ALMA_Disable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_Disable(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_ALRAE);
}
/**
* @brief Specify the Alarm A masks.
* @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_SetMask\n
* RTC_ALRMAR MSK3 LL_RTC_ALMA_SetMask\n
* RTC_ALRMAR MSK2 LL_RTC_ALMA_SetMask\n
* RTC_ALRMAR MSK1 LL_RTC_ALMA_SetMask
* @param RTCx RTC Instance
* @param Mask This parameter can be a combination of the following values:
* @arg @ref LL_RTC_ALMA_MASK_NONE
* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
* @arg @ref LL_RTC_ALMA_MASK_HOURS
* @arg @ref LL_RTC_ALMA_MASK_MINUTES
* @arg @ref LL_RTC_ALMA_MASK_SECONDS
* @arg @ref LL_RTC_ALMA_MASK_ALL
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1, Mask);
}
/**
* @brief Get the Alarm A masks.
* @rmtoll RTC_ALRMAR MSK4 LL_RTC_ALMA_GetMask\n
* RTC_ALRMAR MSK3 LL_RTC_ALMA_GetMask\n
* RTC_ALRMAR MSK2 LL_RTC_ALMA_GetMask\n
* RTC_ALRMAR MSK1 LL_RTC_ALMA_GetMask
* @param RTCx RTC Instance
* @retval Returned value can be can be a combination of the following values:
* @arg @ref LL_RTC_ALMA_MASK_NONE
* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
* @arg @ref LL_RTC_ALMA_MASK_HOURS
* @arg @ref LL_RTC_ALMA_MASK_MINUTES
* @arg @ref LL_RTC_ALMA_MASK_SECONDS
* @arg @ref LL_RTC_ALMA_MASK_ALL
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_MSK4 | RTC_ALRMAR_MSK3 | RTC_ALRMAR_MSK2 | RTC_ALRMAR_MSK1));
}
/**
* @brief Enable AlarmA Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care)
* @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_EnableWeekday
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
}
/**
* @brief Disable AlarmA Week day selection (DU[3:0] represents the date )
* @rmtoll RTC_ALRMAR WDSEL LL_RTC_ALMA_DisableWeekday
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
}
/**
* @brief Set ALARM A Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
* @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_SetDay\n
* RTC_ALRMAR DU LL_RTC_ALMA_SetDay
* @param RTCx RTC Instance
* @param Day Value between Min_Data=0x01 and Max_Data=0x31
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
{
MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU),
(((Day & 0xF0U) << (RTC_ALRMAR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMAR_DU_Pos)));
}
/**
* @brief Get ALARM A Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
* @rmtoll RTC_ALRMAR DT LL_RTC_ALMA_GetDay\n
* RTC_ALRMAR DU LL_RTC_ALMA_GetDay
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x31
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_DT | RTC_ALRMAR_DU))) >> RTC_ALRMAR_DU_Pos);
}
/**
* @brief Set ALARM A Weekday
* @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_SetWeekDay
* @param RTCx RTC Instance
* @param WeekDay This parameter can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
{
MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_DU, WeekDay << RTC_ALRMAR_DU_Pos);
}
/**
* @brief Get ALARM A Weekday
* @rmtoll RTC_ALRMAR DU LL_RTC_ALMA_GetWeekDay
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos);
}
/**
* @brief Set Alarm A time format (AM/24-hour or PM notation)
* @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_SetTimeFormat
* @param RTCx RTC Instance
* @param TimeFormat This parameter can be one of the following values:
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
{
MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM, TimeFormat);
}
/**
* @brief Get Alarm A time format (AM or PM notation)
* @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_GetTimeFormat
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_PM));
}
/**
* @brief Set ALARM A Hours in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format
* @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_SetHour\n
* RTC_ALRMAR HU LL_RTC_ALMA_SetHour
* @param RTCx RTC Instance
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
{
MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU),
(((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)));
}
/**
* @brief Get ALARM A Hours in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
* @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetHour\n
* RTC_ALRMAR HU LL_RTC_ALMA_GetHour
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_HT | RTC_ALRMAR_HU))) >> RTC_ALRMAR_HU_Pos);
}
/**
* @brief Set ALARM A Minutes in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
* @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_SetMinute\n
* RTC_ALRMAR MNU LL_RTC_ALMA_SetMinute
* @param RTCx RTC Instance
* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
{
MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU),
(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)));
}
/**
* @brief Get ALARM A Minutes in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
* @rmtoll RTC_ALRMAR MNT LL_RTC_ALMA_GetMinute\n
* RTC_ALRMAR MNU LL_RTC_ALMA_GetMinute
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU))) >> RTC_ALRMAR_MNU_Pos);
}
/**
* @brief Set ALARM A Seconds in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
* @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_SetSecond\n
* RTC_ALRMAR SU LL_RTC_ALMA_SetSecond
* @param RTCx RTC Instance
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
{
MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU),
(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos)));
}
/**
* @brief Get ALARM A Seconds in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
* @rmtoll RTC_ALRMAR ST LL_RTC_ALMA_GetSecond\n
* RTC_ALRMAR SU LL_RTC_ALMA_GetSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_ST | RTC_ALRMAR_SU))) >> RTC_ALRMAR_SU_Pos);
}
/**
* @brief Set Alarm A Time (hour, minute and second) in BCD format
* @rmtoll RTC_ALRMAR PM LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR HT LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR HU LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR MNT LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR MNU LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR ST LL_RTC_ALMA_ConfigTime\n
* RTC_ALRMAR SU LL_RTC_ALMA_ConfigTime
* @param RTCx RTC Instance
* @param Format12_24 This parameter can be one of the following values:
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
{
uint32_t temp;
temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)) | \
(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)) | \
(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos));
MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM | RTC_ALRMAR_HT | RTC_ALRMAR_HU | RTC_ALRMAR_MNT | RTC_ALRMAR_MNU | RTC_ALRMAR_ST | RTC_ALRMAR_SU, temp);
}
/**
* @brief Get Alarm B Time (hour, minute and second) in BCD format
* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
* are available to get independently each parameter.
* @rmtoll RTC_ALRMAR HT LL_RTC_ALMA_GetTime\n
* RTC_ALRMAR HU LL_RTC_ALMA_GetTime\n
* RTC_ALRMAR MNT LL_RTC_ALMA_GetTime\n
* RTC_ALRMAR MNU LL_RTC_ALMA_GetTime\n
* RTC_ALRMAR ST LL_RTC_ALMA_GetTime\n
* RTC_ALRMAR SU LL_RTC_ALMA_GetTime
* @param RTCx RTC Instance
* @retval Combination of hours, minutes and seconds.
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime(RTC_TypeDef *RTCx)
{
return (uint32_t)((LL_RTC_ALMA_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMA_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMA_GetSecond(RTCx));
}
/**
* @brief Set Alarm A Mask the most-significant bits starting at this bit
* @note This register can be written only when ALRAE is reset in RTC_CR register,
* or in initialization mode.
* @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_SetSubSecondMask
* @param RTCx RTC Instance
* @param Mask Value between Min_Data=0x00 and Max_Data=0xF
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS, Mask << RTC_ALRMASSR_MASKSS_Pos);
}
/**
* @brief Get Alarm A Mask the most-significant bits starting at this bit
* @rmtoll RTC_ALRMASSR MASKSS LL_RTC_ALMA_GetSubSecondMask
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0xF
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS) >> RTC_ALRMASSR_MASKSS_Pos);
}
/**
* @brief Set Alarm A Sub seconds value
* @rmtoll RCT_ALRMASSR SS LL_RTC_ALMA_SetSubSecond
* @param RTCx RTC Instance
* @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond)
{
MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SS, Subsecond);
}
/**
* @brief Get Alarm A Sub seconds value
* @rmtoll RCT_ALRMASSR SS LL_RTC_ALMA_GetSubSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x7FFF
*/
__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SS));
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_ALARMB ALARMB
* @{
*/
/**
* @brief Enable Alarm B
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Enable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_Enable(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ALRBE);
}
/**
* @brief Disable Alarm B
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRBE LL_RTC_ALMB_Disable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_Disable(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_ALRBE);
}
/**
* @brief Specify the Alarm B masks.
* @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_SetMask\n
* RTC_ALRMBR MSK3 LL_RTC_ALMB_SetMask\n
* RTC_ALRMBR MSK2 LL_RTC_ALMB_SetMask\n
* RTC_ALRMBR MSK1 LL_RTC_ALMB_SetMask
* @param RTCx RTC Instance
* @param Mask This parameter can be a combination of the following values:
* @arg @ref LL_RTC_ALMB_MASK_NONE
* @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY
* @arg @ref LL_RTC_ALMB_MASK_HOURS
* @arg @ref LL_RTC_ALMB_MASK_MINUTES
* @arg @ref LL_RTC_ALMB_MASK_SECONDS
* @arg @ref LL_RTC_ALMB_MASK_ALL
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1, Mask);
}
/**
* @brief Get the Alarm B masks.
* @rmtoll RTC_ALRMBR MSK4 LL_RTC_ALMB_GetMask\n
* RTC_ALRMBR MSK3 LL_RTC_ALMB_GetMask\n
* RTC_ALRMBR MSK2 LL_RTC_ALMB_GetMask\n
* RTC_ALRMBR MSK1 LL_RTC_ALMB_GetMask
* @param RTCx RTC Instance
* @retval Returned value can be can be a combination of the following values:
* @arg @ref LL_RTC_ALMB_MASK_NONE
* @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY
* @arg @ref LL_RTC_ALMB_MASK_HOURS
* @arg @ref LL_RTC_ALMB_MASK_MINUTES
* @arg @ref LL_RTC_ALMB_MASK_SECONDS
* @arg @ref LL_RTC_ALMB_MASK_ALL
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_MSK4 | RTC_ALRMBR_MSK3 | RTC_ALRMBR_MSK2 | RTC_ALRMBR_MSK1));
}
/**
* @brief Enable AlarmB Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care)
* @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_EnableWeekday
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL);
}
/**
* @brief Disable AlarmB Week day selection (DU[3:0] represents the date )
* @rmtoll RTC_ALRMBR WDSEL LL_RTC_ALMB_DisableWeekday
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL);
}
/**
* @brief Set ALARM B Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
* @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_SetDay\n
* RTC_ALRMBR DU LL_RTC_ALMB_SetDay
* @param RTCx RTC Instance
* @param Day Value between Min_Data=0x01 and Max_Data=0x31
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
{
MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU),
(((Day & 0xF0U) << (RTC_ALRMBR_DT_Pos - 4U)) | ((Day & 0x0FU) << RTC_ALRMBR_DU_Pos)));
}
/**
* @brief Get ALARM B Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
* @rmtoll RTC_ALRMBR DT LL_RTC_ALMB_GetDay\n
* RTC_ALRMBR DU LL_RTC_ALMB_GetDay
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x31
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU))) >> RTC_ALRMBR_DU_Pos);
}
/**
* @brief Set ALARM B Weekday
* @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_SetWeekDay
* @param RTCx RTC Instance
* @param WeekDay This parameter can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
{
MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_DU, WeekDay << RTC_ALRMBR_DU_Pos);
}
/**
* @brief Get ALARM B Weekday
* @rmtoll RTC_ALRMBR DU LL_RTC_ALMB_GetWeekDay
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_DU) >> RTC_ALRMBR_DU_Pos);
}
/**
* @brief Set ALARM B time format (AM/24-hour or PM notation)
* @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_SetTimeFormat
* @param RTCx RTC Instance
* @param TimeFormat This parameter can be one of the following values:
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
{
MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM, TimeFormat);
}
/**
* @brief Get ALARM B time format (AM or PM notation)
* @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_GetTimeFormat
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_PM));
}
/**
* @brief Set ALARM B Hours in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format
* @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_SetHour\n
* RTC_ALRMBR HU LL_RTC_ALMB_SetHour
* @param RTCx RTC Instance
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
{
MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU),
(((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)));
}
/**
* @brief Get ALARM B Hours in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
* @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetHour\n
* RTC_ALRMBR HU LL_RTC_ALMB_GetHour
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_HT | RTC_ALRMBR_HU))) >> RTC_ALRMBR_HU_Pos);
}
/**
* @brief Set ALARM B Minutes in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
* @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_SetMinute\n
* RTC_ALRMBR MNU LL_RTC_ALMB_SetMinute
* @param RTCx RTC Instance
* @param Minutes between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
{
MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU),
(((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)));
}
/**
* @brief Get ALARM B Minutes in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
* @rmtoll RTC_ALRMBR MNT LL_RTC_ALMB_GetMinute\n
* RTC_ALRMBR MNU LL_RTC_ALMB_GetMinute
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU))) >> RTC_ALRMBR_MNU_Pos);
}
/**
* @brief Set ALARM B Seconds in BCD format
* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
* @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_SetSecond\n
* RTC_ALRMBR SU LL_RTC_ALMB_SetSecond
* @param RTCx RTC Instance
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
{
MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU),
(((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos)));
}
/**
* @brief Get ALARM B Seconds in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
* @rmtoll RTC_ALRMBR ST LL_RTC_ALMB_GetSecond\n
* RTC_ALRMBR SU LL_RTC_ALMB_GetSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)((READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_ST | RTC_ALRMBR_SU))) >> RTC_ALRMBR_SU_Pos);
}
/**
* @brief Set Alarm B Time (hour, minute and second) in BCD format
* @rmtoll RTC_ALRMBR PM LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR HT LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR HU LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR MNT LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR MNU LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR ST LL_RTC_ALMB_ConfigTime\n
* RTC_ALRMBR SU LL_RTC_ALMB_ConfigTime
* @param RTCx RTC Instance
* @param Format12_24 This parameter can be one of the following values:
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
{
uint32_t temp;
temp = Format12_24 | (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) | ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)) | \
(((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) | ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)) | \
(((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) | ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos));
MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM | RTC_ALRMBR_HT | RTC_ALRMBR_HU | RTC_ALRMBR_MNT | RTC_ALRMBR_MNU | RTC_ALRMBR_ST | RTC_ALRMBR_SU, temp);
}
/**
* @brief Get Alarm B Time (hour, minute and second) in BCD format
* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
* are available to get independently each parameter.
* @rmtoll RTC_ALRMBR HT LL_RTC_ALMB_GetTime\n
* RTC_ALRMBR HU LL_RTC_ALMB_GetTime\n
* RTC_ALRMBR MNT LL_RTC_ALMB_GetTime\n
* RTC_ALRMBR MNU LL_RTC_ALMB_GetTime\n
* RTC_ALRMBR ST LL_RTC_ALMB_GetTime\n
* RTC_ALRMBR SU LL_RTC_ALMB_GetTime
* @param RTCx RTC Instance
* @retval Combination of hours, minutes and seconds.
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime(RTC_TypeDef *RTCx)
{
return (uint32_t)((LL_RTC_ALMB_GetHour(RTCx) << RTC_OFFSET_HOUR) | (LL_RTC_ALMB_GetMinute(RTCx) << RTC_OFFSET_MINUTE) | LL_RTC_ALMB_GetSecond(RTCx));
}
/**
* @brief Set Alarm B Mask the most-significant bits starting at this bit
* @note This register can be written only when ALRBE is reset in RTC_CR register,
* or in initialization mode.
* @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_SetSubSecondMask
* @param RTCx RTC Instance
* @param Mask Value between Min_Data=0x00 and Max_Data=0xF
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS, Mask << RTC_ALRMBSSR_MASKSS_Pos);
}
/**
* @brief Get Alarm B Mask the most-significant bits starting at this bit
* @rmtoll RTC_ALRMBSSR MASKSS LL_RTC_ALMB_GetSubSecondMask
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0xF
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS) >> RTC_ALRMBSSR_MASKSS_Pos);
}
/**
* @brief Set Alarm B Sub seconds value
* @rmtoll RTC_ALRMBSSR SS LL_RTC_ALMB_SetSubSecond
* @param RTCx RTC Instance
* @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF
* @retval None
*/
__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond)
{
MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS, Subsecond);
}
/**
* @brief Get Alarm B Sub seconds value
* @rmtoll RTC_ALRMBSSR SS LL_RTC_ALMB_GetSubSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x7FFF
*/
__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS));
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Timestamp Timestamp
* @{
*/
/**
* @brief Enable internal event timestamp
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ITSE LL_RTC_TS_EnableInternalEvent
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_EnableInternalEvent(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ITSE);
}
/**
* @brief Disable internal event timestamp
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ITSE LL_RTC_TS_DisableInternalEvent
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_DisableInternalEvent(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_ITSE);
}
/**
* @brief Enable Timestamp
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR TSE LL_RTC_TS_Enable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_Enable(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_TSE);
}
/**
* @brief Disable Timestamp
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR TSE LL_RTC_TS_Disable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_Disable(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_TSE);
}
/**
* @brief Set Time-stamp event active edge
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting
* @rmtoll RTC_CR TSEDGE LL_RTC_TS_SetActiveEdge
* @param RTCx RTC Instance
* @param Edge This parameter can be one of the following values:
* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_SetActiveEdge(RTC_TypeDef *RTCx, uint32_t Edge)
{
MODIFY_REG(RTCx->CR, RTC_CR_TSEDGE, Edge);
}
/**
* @brief Get Time-stamp event active edge
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR TSEDGE LL_RTC_TS_GetActiveEdge
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TSEDGE));
}
/**
* @brief Get Timestamp AM/PM notation (AM or 24-hour format)
* @rmtoll RTC_TSTR PM LL_RTC_TS_GetTimeFormat
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TS_TIME_FORMAT_AM
* @arg @ref LL_RTC_TS_TIME_FORMAT_PM
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_PM));
}
/**
* @brief Get Timestamp Hours in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
* @rmtoll RTC_TSTR HT LL_RTC_TS_GetHour\n
* RTC_TSTR HU LL_RTC_TS_GetHour
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetHour(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_HT | RTC_TSTR_HU) >> RTC_TSTR_HU_Pos);
}
/**
* @brief Get Timestamp Minutes in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
* @rmtoll RTC_TSTR MNT LL_RTC_TS_GetMinute\n
* RTC_TSTR MNU LL_RTC_TS_GetMinute
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_MNT | RTC_TSTR_MNU) >> RTC_TSTR_MNU_Pos);
}
/**
* @brief Get Timestamp Seconds in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
* @rmtoll RTC_TSTR ST LL_RTC_TS_GetSecond\n
* RTC_TSTR SU LL_RTC_TS_GetSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0x59
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_ST | RTC_TSTR_SU));
}
/**
* @brief Get Timestamp time (hour, minute and second) in BCD format
* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
* are available to get independently each parameter.
* @rmtoll RTC_TSTR HT LL_RTC_TS_GetTime\n
* RTC_TSTR HU LL_RTC_TS_GetTime\n
* RTC_TSTR MNT LL_RTC_TS_GetTime\n
* RTC_TSTR MNU LL_RTC_TS_GetTime\n
* RTC_TSTR ST LL_RTC_TS_GetTime\n
* RTC_TSTR SU LL_RTC_TS_GetTime
* @param RTCx RTC Instance
* @retval Combination of hours, minutes and seconds.
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetTime(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSTR,
RTC_TSTR_HT | RTC_TSTR_HU | RTC_TSTR_MNT | RTC_TSTR_MNU | RTC_TSTR_ST | RTC_TSTR_SU));
}
/**
* @brief Get Timestamp Week day
* @rmtoll RTC_TSDR WDU LL_RTC_TS_GetWeekDay
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WEEKDAY_MONDAY
* @arg @ref LL_RTC_WEEKDAY_TUESDAY
* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
* @arg @ref LL_RTC_WEEKDAY_THURSDAY
* @arg @ref LL_RTC_WEEKDAY_FRIDAY
* @arg @ref LL_RTC_WEEKDAY_SATURDAY
* @arg @ref LL_RTC_WEEKDAY_SUNDAY
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU) >> RTC_TSDR_WDU_Pos);
}
/**
* @brief Get Timestamp Month in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
* @rmtoll RTC_TSDR MT LL_RTC_TS_GetMonth\n
* RTC_TSDR MU LL_RTC_TS_GetMonth
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_MONTH_JANUARY
* @arg @ref LL_RTC_MONTH_FEBRUARY
* @arg @ref LL_RTC_MONTH_MARCH
* @arg @ref LL_RTC_MONTH_APRIL
* @arg @ref LL_RTC_MONTH_MAY
* @arg @ref LL_RTC_MONTH_JUNE
* @arg @ref LL_RTC_MONTH_JULY
* @arg @ref LL_RTC_MONTH_AUGUST
* @arg @ref LL_RTC_MONTH_SEPTEMBER
* @arg @ref LL_RTC_MONTH_OCTOBER
* @arg @ref LL_RTC_MONTH_NOVEMBER
* @arg @ref LL_RTC_MONTH_DECEMBER
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_MT | RTC_TSDR_MU) >> RTC_TSDR_MU_Pos);
}
/**
* @brief Get Timestamp Day in BCD format
* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
* @rmtoll RTC_TSDR DT LL_RTC_TS_GetDay\n
* RTC_TSDR DU LL_RTC_TS_GetDay
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x01 and Max_Data=0x31
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetDay(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_DT | RTC_TSDR_DU));
}
/**
* @brief Get Timestamp date (WeekDay, Day and Month) in BCD format
* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_MONTH,
* and __LL_RTC_GET_DAY are available to get independently each parameter.
* @rmtoll RTC_TSDR WDU LL_RTC_TS_GetDate\n
* RTC_TSDR MT LL_RTC_TS_GetDate\n
* RTC_TSDR MU LL_RTC_TS_GetDate\n
* RTC_TSDR DT LL_RTC_TS_GetDate\n
* RTC_TSDR DU LL_RTC_TS_GetDate
* @param RTCx RTC Instance
* @retval Combination of Weekday, Day and Month
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetDate(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU | RTC_TSDR_MT | RTC_TSDR_MU | RTC_TSDR_DT | RTC_TSDR_DU));
}
/**
* @brief Get time-stamp sub second value
* @rmtoll RTC_TSSSR SS LL_RTC_TS_GetSubSecond
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
*/
__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->TSSSR, RTC_TSSSR_SS));
}
/**
* @brief Activate timestamp on tamper detection event
* @rmtoll RTC_CR TAMPTS LL_RTC_TS_EnableOnTamper
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_TAMPTS);
}
/**
* @brief Disable timestamp on tamper detection event
* @rmtoll RTC_CR TAMPTS LL_RTC_TS_DisableOnTamper
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_TAMPTS);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Tamper Tamper
* @{
*/
/**
* @brief Enable TAMPx input detection
* @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Enable\n
* TAMP_CR1 TAMP2E... LL_RTC_TAMPER_Enable\n
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_Enable(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
SET_BIT(TAMP->CR1, Tamper);
}
/**
* @brief Clear TAMPx input detection
* @rmtoll TAMP_CR1 TAMP1E LL_RTC_TAMPER_Disable\n
* TAMP_CR1 TAMP2E... LL_RTC_TAMPER_Disable
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_Disable(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->CR1, Tamper);
}
/**
* @brief Enable Tamper mask flag
* @note Associated Tamper IT must not enabled when tamper mask is set.
* @rmtoll TAMP_CR2 TAMP1MF LL_RTC_TAMPER_EnableMask\n
* TAMP_CR2 TAMP2MF... LL_RTC_TAMPER_EnableMask
* @param RTCx RTC Instance
* @param Mask This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_MASK
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_EnableMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
UNUSED(RTCx);
SET_BIT(TAMP->CR2, Mask);
}
/**
* @brief Disable Tamper mask flag
* @rmtoll TAMP_CR2 TAMP1MF LL_RTC_TAMPER_DisableMask\n
* TAMP_CR2 TAMP2MF... LL_RTC_TAMPER_DisableMask
* @param RTCx RTC Instance
* @param Mask This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_MASK
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_DisableMask(RTC_TypeDef *RTCx, uint32_t Mask)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->CR2, Mask);
}
/**
* @brief Enable backup register erase after Tamper event detection
* @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_EnableEraseBKP\n
* TAMP_CR2 TAMP2NOERASE... LL_RTC_TAMPER_EnableEraseBKP
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_NOERASE
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_EnableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->CR2, Tamper);
}
/**
* @brief Disable backup register erase after Tamper event detection
* @rmtoll TAMP_CR2 TAMP1NOERASE LL_RTC_TAMPER_DisableEraseBKP\n
* TAMP_CR2 TAMP2NOERASE... LL_RTC_TAMPER_DisableEraseBKP
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_NOERASE
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_DisableEraseBKP(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
SET_BIT(TAMP->CR2, Tamper);
}
/**
* @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins)
* @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPUDIS);
}
/**
* @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling)
* @rmtoll TAMP_FLTCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPUDIS);
}
/**
* @brief Set RTC_TAMPx precharge duration
* @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge
* @param RTCx RTC Instance
* @param Duration This parameter can be one of the following values:
* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(RTC_TypeDef *RTCx, uint32_t Duration)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPPRCH, Duration);
}
/**
* @brief Get RTC_TAMPx precharge duration
* @rmtoll TAMP_FLTCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPPRCH));
}
/**
* @brief Set RTC_TAMPx filter count
* @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_SetFilterCount
* @param RTCx RTC Instance
* @param FilterCount This parameter can be one of the following values:
* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(RTC_TypeDef *RTCx, uint32_t FilterCount)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPFLT, FilterCount);
}
/**
* @brief Get RTC_TAMPx filter count
* @rmtoll TAMP_FLTCR TAMPFLT LL_RTC_TAMPER_GetFilterCount
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPFLT));
}
/**
* @brief Set Tamper sampling frequency
* @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq
* @param RTCx RTC Instance
* @param SamplingFreq This parameter can be one of the following values:
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(RTC_TypeDef *RTCx, uint32_t SamplingFreq)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->FLTCR, TAMP_FLTCR_TAMPFREQ, SamplingFreq);
}
/**
* @brief Get Tamper sampling frequency
* @rmtoll TAMP_FLTCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return (uint32_t)(READ_BIT(TAMP->FLTCR, TAMP_FLTCR_TAMPFREQ));
}
/**
* @brief Enable Active level for Tamper input
* @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n
* TAMP_CR2 TAMP2TRG... LL_RTC_TAMPER_EnableActiveLevel
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_ACTIVELEVEL
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
SET_BIT(TAMP->CR2, Tamper);
}
/**
* @brief Disable Active level for Tamper input
* @rmtoll TAMP_CR2 TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n
* TAMP_CR2 TAMP2TRG... LL_RTC_TAMPER_DisableActiveLevel
* @param RTCx RTC Instance
* @param Tamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_TAMPER_ACTIVELEVEL
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->CR2, Tamper);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Internal_Tamper Internal Tamper
* @{
*/
/**
* @brief Enable internal tamper detection.
* @rmtoll TAMP_CR1 ITAMP1E LL_RTC_TAMPER_ITAMP_Enable\n
* TAMP_CR1 ITAMP2E.. LL_RTC_TAMPER_ITAMP_Enable\n
* @param RTCx RTC Instance
* @param InternalTamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_INTERNAL
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ITAMP_Enable(RTC_TypeDef *RTCx, uint32_t InternalTamper)
{
UNUSED(RTCx);
SET_BIT(TAMP->CR1, InternalTamper);
}
/**
* @brief Disable internal tamper detection.
* @rmtoll TAMP_CR1 ITAMP1E LL_RTC_TAMPER_ITAMP_Disable\n
* TAMP_CR1 ITAMP2E LL_RTC_TAMPER_ITAMP_Disable\n
* TAMP_CR1 ITAMP3E LL_RTC_TAMPER_ITAMP_Disable\n
* TAMP_CR1 ITAMP5E LL_RTC_TAMPER_ITAMP_Disable\n
* TAMP_CR1 ITAMP8E LL_RTC_TAMPER_ITAMP_Disable
* @param RTCx RTC Instance
* @param InternalTamper This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_INTERNAL
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ITAMP_Disable(RTC_TypeDef *RTCx, uint32_t InternalTamper)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->CR1, InternalTamper);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Active_Tamper Active Tamper
* @{
*/
/**
* @brief Enable tamper active mode.
* @rmtoll TAMP_ATCR1 TAMP1AM LL_RTC_TAMPER_ATAMP_EnableActiveMode\n
* @rmtoll TAMP_ATCR1 TAMP2AM LL_RTC_TAMPER_ATAMP_EnableActiveMode\n
* @rmtoll TAMP_ATCR1 TAMPxAM LL_RTC_TAMPER_ATAMP_EnableActiveMode\n
* @param Tamper to configure as active. This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_ACTIVE_MODE
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_EnableActiveMode(uint32_t Tamper)
{
SET_BIT(TAMP->ATCR1, Tamper);
}
/**
* @brief Disable tamper active mode.
* @rmtoll TAMP_ATCR1 TAMP1AM LL_RTC_TAMPER_ATAMP_DisableActiveMode\n
* @rmtoll TAMP_ATCR1 TAMP2AM LL_RTC_TAMPER_ATAMP_DisableActiveMode\n
* @rmtoll TAMP_ATCR1 TAMPxAM LL_RTC_TAMPER_ATAMP_DisableActiveMode\n
* @param Tamper to configure as active. This parameter can be a combination of the following values:
* @arg @ref RTC_LL_EC_ACTIVE_MODE
*
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_DisableActiveMode(uint32_t Tamper)
{
CLEAR_BIT(TAMP->ATCR1, Tamper);
}
/**
* @brief Enable active tamper filter.
* @rmtoll TAMP_ATCR1 FLTEN LL_RTC_TAMPER_ATAMP_EnableFilter\n
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_EnableFilter(void)
{
SET_BIT(TAMP->ATCR1, TAMP_ATCR1_FLTEN);
}
/**
* @brief Disable active tamper filter.
* @rmtoll TAMP_ATCR1 FLTEN LL_RTC_TAMPER_ATAMP_DisableFilter\n
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_DisableFilter(void)
{
CLEAR_BIT(TAMP->ATCR1, TAMP_ATCR1_FLTEN);
}
/**
* @brief Set Active tamper output change period.
* @rmtoll TAMP_ATCR1 ATPER LL_RTC_TAMPER_ATAMP_SetOutputChangePeriod\n
* @param ActiveOutputChangePeriod This parameter can be a value from 0 to 7
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_SetOutputChangePeriod(uint32_t ActiveOutputChangePeriod)
{
MODIFY_REG(TAMP->ATCR1, TAMP_ATCR1_ATPER, (ActiveOutputChangePeriod << TAMP_ATCR1_ATPER_Pos));
}
/**
* @brief Get Active tamper output change period.
* @rmtoll TAMP_ATCR1 ATPER LL_RTC_TAMPER_ATAMP_GetOutputChangePeriod\n
* @retval Output change period. This parameter can be a value from 0 to 7.
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_ATAMP_GetOutputChangePeriod(void)
{
return (READ_BIT(TAMP->ATCR1, TAMP_ATCR1_ATPER) >> TAMP_ATCR1_ATPER_Pos);
}
/**
* @brief Set Active tamper asynchronous prescaler clock selection.
* @rmtoll TAMP_ATCR1 ATCKSEL LL_RTC_TAMPER_ATAMP_SetAsyncPrescaler\n
* @param ActiveAsynvPrescaler Specifies the Active Tamper asynchronous Prescaler clock.
This parameter can be a value of the following values:
* @arg @ref RTC_LL_EC_ACTIVE_ASYNC_PRESCALER
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_SetAsyncPrescaler(uint32_t ActiveAsynvPrescaler)
{
MODIFY_REG(TAMP->ATCR1, TAMP_ATCR1_ATCKSEL, ActiveAsynvPrescaler);
}
/**
* @brief Get Active tamper asynchronous prescaler clock selection.
* @rmtoll TAMP_ATCR1 ATCKSEL LL_RTC_TAMPER_ATAMP_GetAsyncPrescaler\n
* @retval One of @arg @ref RTC_LL_EC_ACTIVE_ASYNC_PRESCALER
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_ATAMP_GetAsyncPrescaler(void)
{
return (READ_BIT(TAMP->ATCR1, TAMP_ATCR1_ATCKSEL));
}
/**
* @brief Enable active tamper output sharing.
* @rmtoll TAMP_ATCR1 ATOSHARE LL_RTC_TAMPER_ATAMP_EnableOutputSharing\n
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_EnableOutputSharing(void)
{
SET_BIT(TAMP->ATCR1, TAMP_ATCR1_ATOSHARE);
}
/**
* @brief Disable active tamper output sharing.
* @rmtoll TAMP_ATCR1 ATOSHARE LL_RTC_TAMPER_ATAMP_DisableOutputSharing\n
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_DisableOutputSharing(void)
{
CLEAR_BIT(TAMP->ATCR1, TAMP_ATCR1_ATOSHARE);
}
/**
* @brief Set Active tamper output selection.
* @rmtoll TAMP_ATCR2 ATCKSEL LL_RTC_TAMPER_ATAMP_SetSharedOuputSelection\n
* @param OutputSelection Specifies all the output selection of the Active Tamper.
This parameter is a combinasation of the following values:
* One of @arg @ref RTC_LL_EC_ACTIVE_OUTPUT_SELECTION
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_SetSharedOuputSelection(uint32_t OutputSelection)
{
MODIFY_REG(TAMP->ATCR2, (TAMP_ATCR2_ATOSEL1 | TAMP_ATCR2_ATOSEL2 | TAMP_ATCR2_ATOSEL3 | TAMP_ATCR2_ATOSEL4 | \
TAMP_ATCR2_ATOSEL5 | TAMP_ATCR2_ATOSEL6 | TAMP_ATCR2_ATOSEL7 | TAMP_ATCR2_ATOSEL8), \
OutputSelection);
}
/**
* @brief Get Active tamper asynchronous prescaler clock selection.
* @rmtoll TAMP_ATCR2 ATCKSEL LL_RTC_TAMPER_ATAMP_GetAsyncPrescaler\n
* @retval A combination of @arg @ref RTC_LL_EC_ACTIVE_OUTPUT_SELECTION
*/
__STATIC_INLINE uint32_t LL_RTC_TAMPER_ATAMP_GetSharedOuputSelection(void)
{
return (READ_BIT(TAMP->ATCR2, (TAMP_ATCR2_ATOSEL1 | TAMP_ATCR2_ATOSEL2 | TAMP_ATCR2_ATOSEL3 | TAMP_ATCR2_ATOSEL4 | \
TAMP_ATCR2_ATOSEL5 | TAMP_ATCR2_ATOSEL6 | TAMP_ATCR2_ATOSEL7 | TAMP_ATCR2_ATOSEL8)));
}
/**
* @brief Write active tamper seed.
* @rmtoll TAMP_ATSEEDR SEED LL_RTC_TAMPER_ATAMP_WriteSeed\n
* @param Seed
* @retval None
*/
__STATIC_INLINE void LL_RTC_TAMPER_ATAMP_WriteSeed(uint32_t Seed)
{
WRITE_REG(TAMP->ATSEEDR, Seed);
}
/**
* @brief Get active tamper initialization status flag.
* @rmtoll TAMP_ATOR INITS LL_RTC_IsActiveFlag_ATAMP_INITS
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ATAMP_INITS(void)
{
return ((READ_BIT(TAMP->ATOR, TAMP_ATOR_INITS) == (TAMP_ATOR_INITS)) ? 1U : 0U);
}
/**
* @brief Get active tamper seed running status flag.
* @rmtoll TAMP_ATOR INITS LL_RTC_IsActiveFlag_ATAMP_INITS
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ATAMP_SEEDF(void)
{
return ((READ_BIT(TAMP->ATOR, TAMP_ATOR_SEEDF) == (TAMP_ATOR_SEEDF)) ? 1U : 0U);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Wakeup Wakeup
* @{
*/
/**
* @brief Enable Wakeup timer
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Enable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_WAKEUP_Enable(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_WUTE);
}
/**
* @brief Disable Wakeup timer
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_Disable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_WAKEUP_Disable(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_WUTE);
}
/**
* @brief Check if Wakeup timer is enabled or not
* @rmtoll RTC_CR WUTE LL_RTC_WAKEUP_IsEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_WUTE) == (RTC_CR_WUTE)) ? 1U : 0U);
}
/**
* @brief Select Wakeup clock
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RTC_CR WUTE bit = 0 and RTC_ICSR WUTWF bit = 1
* @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_SetClock
* @param RTCx RTC Instance
* @param WakeupClock This parameter can be one of the following values:
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
* @retval None
*/
__STATIC_INLINE void LL_RTC_WAKEUP_SetClock(RTC_TypeDef *RTCx, uint32_t WakeupClock)
{
MODIFY_REG(RTCx->CR, RTC_CR_WUCKSEL, WakeupClock);
}
/**
* @brief Get Wakeup clock
* @rmtoll RTC_CR WUCKSEL LL_RTC_WAKEUP_GetClock
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
*/
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_WUCKSEL));
}
/**
* @brief Set Wakeup auto-reload value
* @note Bit can be written only when WUTWF is set to 1 in RTC_ICSR
* @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_SetAutoReload
* @param RTCx RTC Instance
* @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF
* @retval None
*/
__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload(RTC_TypeDef *RTCx, uint32_t Value)
{
MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUT, Value);
}
/**
* @brief Get Wakeup auto-reload value
* @rmtoll RTC_WUTR WUT LL_RTC_WAKEUP_GetAutoReload
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
*/
__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->WUTR, RTC_WUTR_WUT));
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers
* @{
*/
/**
* @brief Writes a data in a specified Backup data register.
* @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_SetRegister
* @param RTCx RTC Instance
* @param BackupRegister This parameter can be one of the following values:
* @arg @ref LL_RTC_BKP_DR0
* @arg @ref LL_RTC_BKP_DR1
* @arg @ref LL_RTC_BKP_DR2
* @arg @ref LL_RTC_BKP_DR3
* @arg @ref LL_RTC_BKP_DR4
* @arg @ref LL_RTC_BKP_DR...
* @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
* @retval None
*/
__STATIC_INLINE void LL_RTC_BKP_SetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data)
{
uint32_t tmp;
UNUSED(RTCx);
tmp = (uint32_t)(&(TAMP->BKP0R));
tmp += (BackupRegister * 4U);
/* Write the specified register */
*(__IO uint32_t *)tmp = (uint32_t)Data;
}
/**
* @brief Reads data from the specified RTC Backup data Register.
* @rmtoll TAMP_BKPxR BKP LL_RTC_BKP_GetRegister
* @param RTCx RTC Instance
* @param BackupRegister This parameter can be one of the following values:
* @arg @ref LL_RTC_BKP_DR0
* @arg @ref LL_RTC_BKP_DR1
* @arg @ref LL_RTC_BKP_DR2
* @arg @ref LL_RTC_BKP_DR3
* @arg @ref LL_RTC_BKP_DR4
* @arg @ref LL_RTC_BKP_DR...
* @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
*/
__STATIC_INLINE uint32_t LL_RTC_BKP_GetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister)
{
uint32_t tmp;
UNUSED(RTCx);
tmp = (uint32_t)(&(TAMP->BKP0R));
tmp += (BackupRegister * 4U);
/* Read the specified register */
return (*(__IO uint32_t *)tmp);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_Calibration Calibration
* @{
*/
/**
* @brief Set Calibration output frequency (1 Hz or 512 Hz)
* @note Bits are write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR COE LL_RTC_CAL_SetOutputFreq\n
* RTC_CR COSEL LL_RTC_CAL_SetOutputFreq
* @param RTCx RTC Instance
* @param Frequency This parameter can be one of the following values:
* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq(RTC_TypeDef *RTCx, uint32_t Frequency)
{
MODIFY_REG(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL, Frequency);
}
/**
* @brief Get Calibration output frequency (1 Hz or 512 Hz)
* @rmtoll RTC_CR COE LL_RTC_CAL_GetOutputFreq\n
* RTC_CR COSEL LL_RTC_CAL_GetOutputFreq
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
*/
__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_COE | RTC_CR_COSEL));
}
/**
* @brief Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm)
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR
* @rmtoll RTC_CALR CALP LL_RTC_CAL_SetPulse
* @param RTCx RTC Instance
* @param Pulse This parameter can be one of the following values:
* @arg @ref LL_RTC_CALIB_INSERTPULSE_NONE
* @arg @ref LL_RTC_CALIB_INSERTPULSE_SET
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_SetPulse(RTC_TypeDef *RTCx, uint32_t Pulse)
{
MODIFY_REG(RTCx->CALR, RTC_CALR_CALP, Pulse);
}
/**
* @brief Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm)
* @rmtoll RTC_CALR CALP LL_RTC_CAL_IsPulseInserted
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CALR, RTC_CALR_CALP) == (RTC_CALR_CALP)) ? 1U : 0U);
}
/**
* @brief Set the calibration cycle period
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR
* @rmtoll RTC_CALR CALW8 LL_RTC_CAL_SetPeriod\n
* RTC_CALR CALW16 LL_RTC_CAL_SetPeriod
* @param RTCx RTC Instance
* @param Period This parameter can be one of the following values:
* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_SetPeriod(RTC_TypeDef *RTCx, uint32_t Period)
{
MODIFY_REG(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16, Period);
}
/**
* @brief Get the calibration cycle period
* @rmtoll RTC_CALR CALW8 LL_RTC_CAL_GetPeriod\n
* RTC_CALR CALW16 LL_RTC_CAL_GetPeriod
* @param RTCx RTC Instance
* @retval Returned value can be one of the following values:
* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
*/
__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALW8 | RTC_CALR_CALW16));
}
/**
* @brief Set Calibration minus
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RECALPF is set to 0 in RTC_ICSR
* @rmtoll RTC_CALR CALM LL_RTC_CAL_SetMinus
* @param RTCx RTC Instance
* @param CalibMinus Value between Min_Data=0x00 and Max_Data=0x1FF
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_SetMinus(RTC_TypeDef *RTCx, uint32_t CalibMinus)
{
MODIFY_REG(RTCx->CALR, RTC_CALR_CALM, CalibMinus);
}
/**
* @brief Get Calibration minus
* @rmtoll RTC_CALR CALM LL_RTC_CAL_GetMinus
* @param RTCx RTC Instance
* @retval Value between Min_Data=0x00 and Max_Data= 0x1FF
*/
__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus(RTC_TypeDef *RTCx)
{
return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALM));
}
/**
* @brief Enable Calibration Low Power
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RECALPF is set to 0
* @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Enable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_LowPower_Enable(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CALR, RTC_CALR_LPCAL);
}
/**
* @brief Disable Calibration Low Power
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @note Bit can be written only when RECALPF is set to 0
* @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_Disable
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_CAL_LowPower_Disable(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CALR, RTC_CALR_LPCAL);
}
/**
* @brief Check if Calibration Low Power is enabled or not
* @rmtoll RTC_CALR LPCAL LL_RTC_CAL_LowPower_IsEnabled
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_CAL_LowPower_IsEnabled(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CALR, RTC_CALR_LPCAL) == (RTC_CALR_LPCAL)) ? 1U : 0U);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management
* @{
*/
/**
* @brief Get Internal Time-stamp flag
* @rmtoll RTC_SR ITSF LL_RTC_IsActiveFlag_ITS
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITS(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_ITSF) == (RTC_SR_ITSF)) ? 1U : 0U);
}
/**
* @brief Get Recalibration pending Flag
* @rmtoll RTC_ICSR RECALPF LL_RTC_IsActiveFlag_RECALP
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_RECALPF) == (RTC_ICSR_RECALPF)) ? 1U : 0U);
}
/**
* @brief Get Time-stamp overflow flag
* @rmtoll RTC_SR TSOVF LL_RTC_IsActiveFlag_TSOV
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_TSOVF) == (RTC_SR_TSOVF)) ? 1U : 0U);
}
/**
* @brief Get Time-stamp flag
* @rmtoll RTC_SR TSF LL_RTC_IsActiveFlag_TS
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_TSF) == (RTC_SR_TSF)) ? 1U : 0U);
}
/**
* @brief Get Wakeup timer flag
* @rmtoll RTC_SR WUTF LL_RTC_IsActiveFlag_WUT
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_WUTF) == (RTC_SR_WUTF)) ? 1U : 0U);
}
/**
* @brief Get Alarm B flag
* @rmtoll RTC_SR ALRBF LL_RTC_IsActiveFlag_ALRB
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_ALRBF) == (RTC_SR_ALRBF)) ? 1U : 0U);
}
/**
* @brief Get Alarm A flag
* @rmtoll RTC_SR ALRAF LL_RTC_IsActiveFlag_ALRA
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->SR, RTC_SR_ALRAF) == (RTC_SR_ALRAF)) ? 1U : 0U);
}
/**
* @brief Clear Internal Time-stamp flag
* @rmtoll RTC_SCR CITSF LL_RTC_ClearFlag_ITS
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITS(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CITSF);
}
/**
* @brief Clear Time-stamp overflow flag
* @rmtoll RTC_SCR CTSOVF LL_RTC_ClearFlag_TSOV
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CTSOVF);
}
/**
* @brief Clear Time-stamp flag
* @rmtoll RTC_SCR CTSF LL_RTC_ClearFlag_TS
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CTSF);
}
/**
* @brief Clear Wakeup timer flag
* @rmtoll RTC_SCR CWUTF LL_RTC_ClearFlag_WUT
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CWUTF);
}
/**
* @brief Clear Alarm B flag
* @rmtoll RTC_SCR CALRBF LL_RTC_ClearFlag_ALRB
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ALRB(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CALRBF);
}
/**
* @brief Clear Alarm A flag
* @rmtoll RTC_SCR CALRAF LL_RTC_ClearFlag_ALRA
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->SCR, RTC_SCR_CALRAF);
}
/**
* @brief Get Initialization flag
* @rmtoll RTC_ICSR INITF LL_RTC_IsActiveFlag_INIT
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_INITF) == (RTC_ICSR_INITF)) ? 1U : 0U);
}
/**
* @brief Get Registers synchronization flag
* @rmtoll RTC_ICSR RSF LL_RTC_IsActiveFlag_RS
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_RSF) == (RTC_ICSR_RSF)) ? 1U : 0U);
}
/**
* @brief Clear Registers synchronization flag
* @rmtoll RTC_ICSR RSF LL_RTC_ClearFlag_RS
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx)
{
WRITE_REG(RTCx->ICSR, (~((RTC_ICSR_RSF | RTC_ICSR_INIT) & 0x000000FFU) | (RTCx->ICSR & RTC_ICSR_INIT)));
}
/**
* @brief Get Initialization status flag
* @rmtoll RTC_ICSR INITS LL_RTC_IsActiveFlag_INITS
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_INITS) == (RTC_ICSR_INITS)) ? 1U : 0U);
}
/**
* @brief Get Shift operation pending flag
* @rmtoll RTC_ICSR SHPF LL_RTC_IsActiveFlag_SHP
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_SHPF) == (RTC_ICSR_SHPF)) ? 1U : 0U);
}
/**
* @brief Get Wakeup timer write flag
* @rmtoll RTC_ICSR WUTWF LL_RTC_IsActiveFlag_WUTW
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->ICSR, RTC_ICSR_WUTWF) == (RTC_ICSR_WUTWF)) ? 1U : 0U);
}
/**
* @brief Get Alarm A masked flag.
* @rmtoll RTC_MISR ALRAMF LL_RTC_IsActiveFlag_ALRAM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_ALRAMF) == (RTC_MISR_ALRAMF)) ? 1U : 0U);
}
/**
* @brief Get Alarm B masked flag.
* @rmtoll RTC_MISR ALRBMF LL_RTC_IsActiveFlag_ALRBM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_ALRBMF) == (RTC_MISR_ALRBMF)) ? 1U : 0U);
}
/**
* @brief Get Wakeup timer masked flag.
* @rmtoll RTC_MISR WUTMF LL_RTC_IsActiveFlag_WUTM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_WUTMF) == (RTC_MISR_WUTMF)) ? 1U : 0U);
}
/**
* @brief Get Time-stamp masked flag.
* @rmtoll RTC_MISR TSMF LL_RTC_IsActiveFlag_TSM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_TSMF) == (RTC_MISR_TSMF)) ? 1U : 0U);
}
/**
* @brief Get Time-stamp overflow masked flag.
* @rmtoll RTC_MISR TSOVMF LL_RTC_IsActiveFlag_TSOVM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOVM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_TSOVMF) == (RTC_MISR_TSOVMF)) ? 1U : 0U);
}
/**
* @brief Get Internal Time-stamp masked flag.
* @rmtoll RTC_MISR ITSMF LL_RTC_IsActiveFlag_ITSM
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITSM(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->MISR, RTC_MISR_ITSMF) == (RTC_MISR_ITSMF)) ? 1U : 0U);
}
/**
* @brief Get tamper 1 detection flag.
* @rmtoll TAMP_SR TAMP1F LL_RTC_IsActiveFlag_TAMP1
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP1F) == (TAMP_SR_TAMP1F)) ? 1U : 0U);
}
/**
* @brief Get tamper 2 detection flag.
* @rmtoll TAMP_SR TAMP2F LL_RTC_IsActiveFlag_TAMP2
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP2F) == (TAMP_SR_TAMP2F)) ? 1U : 0U);
}
/**
* @brief Get tamper 3 detection flag.
* @rmtoll TAMP_SR TAMP3F LL_RTC_IsActiveFlag_TAMP3
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP3F) == (TAMP_SR_TAMP3F)) ? 1U : 0U);
}
/**
* @brief Get tamper 4 detection flag.
* @rmtoll TAMP_SR TAMP4F LL_RTC_IsActiveFlag_TAMP4
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP4(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP4F) == (TAMP_SR_TAMP4F)) ? 1U : 0U);
}
/**
* @brief Get tamper 5 detection flag.
* @rmtoll TAMP_SR TAMP5F LL_RTC_IsActiveFlag_TAMP5
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP5F) == (TAMP_SR_TAMP5F)) ? 1U : 0U);
}
/**
* @brief Get tamper 6 detection flag.
* @rmtoll TAMP_SR TAMP6F LL_RTC_IsActiveFlag_TAMP6
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP6(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP6F) == (TAMP_SR_TAMP6F)) ? 1U : 0U);
}
/**
* @brief Get tamper 7 detection flag.
* @rmtoll TAMP_SR TAMP7F LL_RTC_IsActiveFlag_TAMP7
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP7(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP7F) == (TAMP_SR_TAMP7F)) ? 1U : 0U);
}
/**
* @brief Get tamper 8 detection flag.
* @rmtoll TAMP_SR TAMP8F LL_RTC_IsActiveFlag_TAMP8
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_TAMP8F) == (TAMP_SR_TAMP8F)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 1 detection flag.
* @rmtoll TAMP_SR ITAMP1F LL_RTC_IsActiveFlag_ITAMP1
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP1F) == (TAMP_SR_ITAMP1F)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 2 detection flag.
* @rmtoll TAMP_SR ITAMP2F LL_RTC_IsActiveFlag_ITAMP2
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP2F) == (TAMP_SR_ITAMP2F)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 3 detection flag.
* @rmtoll TAMP_SR ITAMP3F LL_RTC_IsActiveFlag_ITAMP3
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP3F) == (TAMP_SR_ITAMP3F)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 5 detection flag.
* @rmtoll TAMP_SR ITAMP5F LL_RTC_IsActiveFlag_ITAMP5
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP5F) == (TAMP_SR_ITAMP5F)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 8 detection flag.
* @rmtoll TAMP_SR ITAMP8F LL_RTC_IsActiveFlag_ITAMP8
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->SR, TAMP_SR_ITAMP8F) == (TAMP_SR_ITAMP8F)) ? 1U : 0U);
}
/**
* @brief Get tamper 1 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP1MF LL_RTC_IsActiveFlag_TAMP1M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP1MF) == (TAMP_MISR_TAMP1MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 2 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP2MF LL_RTC_IsActiveFlag_TAMP2M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP2MF) == (TAMP_MISR_TAMP2MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 3 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP3MF LL_RTC_IsActiveFlag_TAMP3M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP3MF) == (TAMP_MISR_TAMP3MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 4 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP4MF LL_RTC_IsActiveFlag_TAMP4M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP4M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP4MF) == (TAMP_MISR_TAMP4MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 5 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP5MF LL_RTC_IsActiveFlag_TAMP5M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP5M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP5MF) == (TAMP_MISR_TAMP5MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 6 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP3MF LL_RTC_IsActiveFlag_TAMP6M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP6M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP6MF) == (TAMP_MISR_TAMP6MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 7 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP7MF LL_RTC_IsActiveFlag_TAMP7M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP7M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP7MF) == (TAMP_MISR_TAMP7MF)) ? 1U : 0U);
}
/**
* @brief Get tamper 8 interrupt masked flag.
* @rmtoll TAMP_MISR TAMP8MF LL_RTC_IsActiveFlag_TAMP8M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP8M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_TAMP8MF) == (TAMP_MISR_TAMP8MF)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 1 interrupt masked flag.
* @rmtoll TAMP_MISR ITAMP1MF LL_RTC_IsActiveFlag_ITAMP1M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP1M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP1MF) == (TAMP_MISR_ITAMP1MF)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 2 interrupt masked flag.
* @rmtoll TAMP_MISR ITAMP2MF LL_RTC_IsActiveFlag_ITAMP2M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP2M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP2MF) == (TAMP_MISR_ITAMP2MF)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 3 interrupt masked flag.
* @rmtoll TAMP_MISR ITAMP3MF LL_RTC_IsActiveFlag_ITAMP3M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP3M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP3MF) == (TAMP_MISR_ITAMP3MF)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 5 interrupt masked flag.
* @rmtoll TAMP_MISR ITAMP5MF LL_RTC_IsActiveFlag_ITAMP5M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP5M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP5MF) == (TAMP_MISR_ITAMP5MF)) ? 1U : 0U);
}
/**
* @brief Get internal tamper 8 interrupt masked flag.
* @rmtoll TAMP_MISR ITAMP8MF LL_RTC_IsActiveFlag_ITAMP8M
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ITAMP8M(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->MISR, TAMP_MISR_ITAMP8MF) == (TAMP_MISR_ITAMP8MF)) ? 1U : 0U);
}
/**
* @brief Clear tamper 1 detection flag.
* @rmtoll TAMP_SCR CTAMP1F LL_RTC_ClearFlag_TAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP1F);
}
/**
* @brief Clear tamper 2 detection flag.
* @rmtoll TAMP_SCR CTAMP2F LL_RTC_ClearFlag_TAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP2F);
}
/**
* @brief Clear tamper 3 detection flag.
* @rmtoll TAMP_SCR CTAMP3F LL_RTC_ClearFlag_TAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP3F);
}
/**
* @brief Clear tamper 4 detection flag.
* @rmtoll TAMP_SCR CTAMP3F LL_RTC_ClearFlag_TAMP4
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP4(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP4F);
}
/**
* @brief Clear tamper 5 detection flag.
* @rmtoll TAMP_SCR CTAMP5F LL_RTC_ClearFlag_TAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP5F);
}
/**
* @brief Clear tamper 6 detection flag.
* @rmtoll TAMP_SCR CTAMP6F LL_RTC_ClearFlag_TAMP6
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP6(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP6F);
}
/**
* @brief Clear tamper 7 detection flag.
* @rmtoll TAMP_SCR CTAMP7F LL_RTC_ClearFlag_TAMP7
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP7(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP7F);
}
/**
* @brief Clear tamper 8 detection flag.
* @rmtoll TAMP_SCR CTAMP8F LL_RTC_ClearFlag_TAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_TAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CTAMP8F);
}
/**
* @brief Clear internal tamper 1 detection flag.
* @rmtoll TAMP_SCR CITAMP1F LL_RTC_ClearFlag_ITAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP1F);
}
/**
* @brief Clear internal tamper 2 detection flag.
* @rmtoll TAMP_SCR CITAMP2F LL_RTC_ClearFlag_ITAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP2F);
}
/**
* @brief Clear internal tamper 3 detection flag.
* @rmtoll TAMP_SCR CITAMP3F LL_RTC_ClearFlag_ITAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP3F);
}
/**
* @brief Clear internal tamper 5 detection flag.
* @rmtoll TAMP_SCR CITAMP5F LL_RTC_ClearFlag_ITAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP5F);
}
/**
* @brief Clear internal tamper 8 detection flag.
* @rmtoll TAMP_SCR CITAMP8F LL_RTC_ClearFlag_ITAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_ClearFlag_ITAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->SCR, TAMP_SCR_CITAMP8F);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_SECURITY SECURITY_Management
* @{
*/
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
/**
* @brief Set RTC secure level.
* @note Unsecure features are relevant if LL_RTC_SECURE_FULL_NO.
* @rmtoll RTC_SMCR DECPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR INITPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR CALDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR TSDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR WUTDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR ALRADPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR ALRBDPROT LL_RTC_SetRtcSecure
* @param RTCx RTC Instance
* @param rtcSecure This parameter can be a combination of the following values:
* @arg @ref LL_RTC_SECURE_FULL_YES
* @arg @ref LL_RTC_SECURE_FULL_NO
* @arg @ref LL_RTC_UNSECURE_FEATURE_INIT
* @arg @ref LL_RTC_UNSECURE_FEATURE_CAL
* @arg @ref LL_RTC_UNSECURE_FEATURE_TS
* @arg @ref LL_RTC_UNSECURE_FEATURE_WUT
* @arg @ref LL_RTC_UNSECURE_FEATURE_ALRA
* @arg @ref LL_RTC_UNSECURE_FEATURE_ALRB
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetRtcSecure(RTC_TypeDef *RTCx, uint32_t rtcSecure)
{
MODIFY_REG(RTCx->SMCR, RTC_SMCR_DECPROT | RTC_SMCR_INITDPROT | RTC_SMCR_CALDPROT | RTC_SMCR_TSDPROT | RTC_SMCR_WUTDPROT | RTC_SMCR_ALRADPROT | RTC_SMCR_ALRBDPROT, rtcSecure);
}
#endif /* #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
/**
* @brief Get RTC secure level.
* @note Unsecure features is relevant if LL_RTC_SECURE_FULL_NO.
* @rmtoll RTC_SMCR DECPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR INITPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR CALDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR TSDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR WUTDPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR ALRADPROT LL_RTC_SetRtcSecure
* @rmtoll RTC_SMCR ALRBDPROT LL_RTC_SetRtcSecure
* @param RTCx RTC Instance
* @retval Combination of the following values:
* @arg @ref LL_RTC_SECURE_FULL_YES
* @arg @ref LL_RTC_SECURE_FULL_NO
* @arg @ref LL_RTC_UNSECURE_FEATURE_INIT
* @arg @ref LL_RTC_UNSECURE_FEATURE_CAL
* @arg @ref LL_RTC_UNSECURE_FEATURE_TS
* @arg @ref LL_RTC_UNSECURE_FEATURE_WUT
* @arg @ref LL_RTC_UNSECURE_FEATURE_ALRA
* @arg @ref LL_RTC_UNSECURE_FEATURE_ALRB
*/
__STATIC_INLINE uint32_t LL_RTC_GetRtcSecure(RTC_TypeDef *RTCx)
{
return READ_BIT(RTCx->SMCR, RTC_SMCR_DECPROT | RTC_SMCR_INITDPROT | RTC_SMCR_CALDPROT | RTC_SMCR_TSDPROT | RTC_SMCR_WUTDPROT | RTC_SMCR_ALRADPROT | RTC_SMCR_ALRBDPROT);
}
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
/**
* @brief Set TAMPER secure level.
* @rmtoll TAMP_SMCR TAMPDPROT LL_RTC_SetTampSecure
* @param RTCx RTC Instance
* @param tampSecure This parameter can be one of the following values:
* @arg @ref LL_TAMP_SECURE_FULL_YES
* @arg @ref LL_TAMP_SECURE_FULL_NO
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetTampSecure(RTC_TypeDef *RTCx, uint32_t tampSecure)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->SMCR, TAMP_SMCR_TAMPDPROT, tampSecure);
}
#endif /* #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
/**
* @brief Get TAMPER secure level.
* @rmtoll TAMP_SMCR TAMPDPROT LL_RTC_GetTampSecure
* @param RTCx RTC Instance
* @retval This parameter can be one of the following values:
* @arg @ref LL_TAMP_SECURE_FULL_YES
* @arg @ref LL_TAMP_SECURE_FULL_NO
*/
__STATIC_INLINE uint32_t LL_RTC_GetTampSecure(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_BIT(TAMP->SMCR, TAMP_SMCR_TAMPDPROT);
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_PRIVILEGE PRIVILEGE_Management
* @{
*/
/**
* @brief Set RTC privilege level.
* @note Privilege features are relevant if LL_RTC_PRIVILEGE_FULL_NO.
* @rmtoll RTC_PRIVCR PRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR INITPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR CALPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR TSPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR WUTPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR ALRAPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR ALRBPRIV LL_RTC_SetRtcPrivilege
* @param RTCx RTC Instance
* @param rtcPrivilege This parameter can be a combination of the following values:
* @arg @ref LL_RTC_PRIVILEGE_FULL_YES
* @arg @ref LL_RTC_PRIVILEGE_FULL_NO
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_INIT
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_CAL
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_TS
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_WUT
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_ALRA
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_ALRB
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetRtcPrivilege(RTC_TypeDef *RTCx, uint32_t rtcPrivilege)
{
MODIFY_REG(RTCx->PRIVCR, RTC_PRIVCR_PRIV | RTC_PRIVCR_INITPRIV | RTC_PRIVCR_CALPRIV | RTC_PRIVCR_TSPRIV | RTC_PRIVCR_WUTPRIV | RTC_PRIVCR_ALRAPRIV | RTC_PRIVCR_ALRBPRIV, rtcPrivilege);
}
/**
* @brief Get RTC privilege level.
* @note Privilege features are relevant if LL_RTC_PRIVILEGE_FULL_NO.
* @rmtoll RTC_PRIVCR PRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR INITPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR CALPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR TSPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR WUTPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR ALRAPRIV LL_RTC_SetRtcPrivilege
* @rmtoll RTC_PRIVCR ALRBPRIV LL_RTC_SetRtcPrivilege
* @param RTCx RTC Instance
* @retval Combination of the following values:
* @arg @ref LL_RTC_PRIVILEGE_FULL_YES
* @arg @ref LL_RTC_PRIVILEGE_FULL_NO
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_INIT
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_CAL
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_TS
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_WUT
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_ALRA
* @arg @ref LL_RTC_PRIVILEGE_FEATURE_ALRB
*/
__STATIC_INLINE uint32_t LL_RTC_GetRtcPrivilege(RTC_TypeDef *RTCx)
{
return READ_BIT(RTCx->PRIVCR, RTC_PRIVCR_PRIV | RTC_PRIVCR_INITPRIV | RTC_PRIVCR_CALPRIV | RTC_PRIVCR_TSPRIV | RTC_PRIVCR_WUTPRIV | RTC_PRIVCR_ALRAPRIV | RTC_PRIVCR_ALRBPRIV);
}
/**
* @brief Set TAMPER privilege level.
* @rmtoll TAMP_SMCR TAMPPRIV LL_RTC_SetTampPrivilege
* @param RTCx RTC Instance
* @param tampPrivilege This parameter can be one of the following values:
* @arg @ref LL_TAMP_PRIVILEGE_FULL_YES
* @arg @ref LL_TAMP_PRIVILEGE_FULL_NO
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetTampPrivilege(RTC_TypeDef *RTCx, uint32_t tampPrivilege)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->PRIVCR, TAMP_PRIVCR_TAMPPRIV, tampPrivilege);
}
/**
* @brief Get TAMPER privilege level.
* @rmtoll TAMP_SMCR TAMPDPROT LL_RTC_GetTampPrivilege
* @param RTCx RTC Instance
* @retval This parameter can be one of the following values:
* @arg @ref LL_TAMP_PRIVILEGE_FULL_YES
* @arg @ref LL_TAMP_PRIVILEGE_FULL_NO
*/
__STATIC_INLINE uint32_t LL_RTC_GetTampPrivilege(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_BIT(TAMP->PRIVCR, TAMP_PRIVCR_TAMPPRIV);
}
/**
* @brief Set Backup Registers privilege level.
* @note bckupRegisterPrivilege is only writable in secure mode or if trustzone is disabled
* @rmtoll TAMP_PRIVCR BKPWPRIV LL_RTC_SetTampPrivilege
* @rmtoll TAMP_PRIVCR BKPRWPRIV LL_RTC_SetTampPrivilege
* @param RTCx RTC Instance
* @param bckupRegisterPrivilege This parameter can be one of the following values:
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_NONE
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_1
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_2
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_ALL
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetBackupRegisterPrivilege(RTC_TypeDef *RTCx, uint32_t bckupRegisterPrivilege)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->PRIVCR, (TAMP_PRIVCR_BKPWPRIV | TAMP_PRIVCR_BKPRWPRIV), bckupRegisterPrivilege);
}
/**
* @brief Get Backup Registers privilege level.
* @rmtoll TAMP_PRIVCR BKPWPRIV LL_RTC_SetTampPrivilege
* @rmtoll TAMP_PRIVCR BKPRWPRIV LL_RTC_SetTampPrivilege
* @param RTCx RTC Instance
* @retval This parameter can be one of the following values:
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_NONE
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_1
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_2
* @arg @ref LL_RTC_PRIVILEGE_BKUP_ZONE_ALL
*/
__STATIC_INLINE uint32_t LL_RTC_GetBackupRegisterPrivilege(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_BIT(TAMP->PRIVCR, (TAMP_PRIVCR_BKPWPRIV | TAMP_PRIVCR_BKPRWPRIV));
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_BACKUP_REG_PROTECTION PROTECTION_BACKUP_REG_Management
* @brief Backup register protection is common to security and privilege.
* @{
*/
/**
* @brief Set Backup registers protection level.
* @note Zone 1 : read protection write protection
* @note Zone 2 : read non-protection write protection
* @note Zone 3 : read non-protection write non-protection
* @note Warning : this parameter is only writable in secure mode or if trustzone is disabled
* @rmtoll TAMP_SMCR BKPWDPROT LL_RTC_SetBackupRegProtection
* @rmtoll TAMP_SMCR BKPRWDPROT LL_RTC_SetBackupRegProtection
* @param RTCx RTC Instance
* @param startZone2 This parameter can be one of the following values:
* @arg @ref LL_RTC_BKP_DR0
* @arg @ref LL_RTC_BKP_DR1
* @arg @ref LL_RTC_BKP_DR2
* @arg @ref LL_RTC_BKP_DR3
* @arg @ref LL_RTC_BKP_DR4
* @arg @ref LL_RTC_BKP_DR...
* @param startZone3 This parameter can be one of the following values:
* @arg @ref LL_RTC_BKP_DR0
* @arg @ref LL_RTC_BKP_DR1
* @arg @ref LL_RTC_BKP_DR2
* @arg @ref LL_RTC_BKP_DR3
* @arg @ref LL_RTC_BKP_DR4
* @arg @ref LL_RTC_BKP_DR...
* @retval None
*/
__STATIC_INLINE void LL_RTC_SetBackupRegProtection(RTC_TypeDef *RTCx, uint32_t startZone2, uint32_t startZone3)
{
UNUSED(RTCx);
MODIFY_REG(TAMP->SMCR, (TAMP_SMCR_BKPRWDPROT_Msk | TAMP_SMCR_BKPWDPROT_Msk), (startZone2 << TAMP_SMCR_BKPRWDPROT_Pos) | (startZone3 << TAMP_SMCR_BKPWDPROT_Pos));
}
/**
* @brief Get Backup registers protection level start zone 2.
* @note Zone 1 : read protection write protection
* @note Zone 2 : read non-protection/non-privile write protection
* @note Zone 3 : read non-protection write non-protection
* @rmtoll TAMP_SMCR BKPRWDPROT LL_RTC_GetBackupRegProtectionStartZone2
* @param RTCx RTC Instance
* @retval Start zone 2
*/
__STATIC_INLINE uint32_t LL_RTC_GetBackupRegProtectionStartZone2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_BIT(TAMP->SMCR, TAMP_SMCR_BKPRWDPROT_Msk) >> TAMP_SMCR_BKPRWDPROT_Pos;
}
/**
* @brief Get Backup registers protection level start zone 3.
* @note Zone 1 : read protection write protection
* @note Zone 2 : read non-protection write protection
* @note Zone 3 : read non-protection write non-protection
* @rmtoll TAMP_SMCR BKPWDPROT LL_RTC_GetBackupRegProtectionStartZone3
* @param RTCx RTC Instance
* @retval Start zone 2
*/
__STATIC_INLINE uint32_t LL_RTC_GetBackupRegProtectionStartZone3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_BIT(TAMP->SMCR, TAMP_SMCR_BKPWDPROT_Msk) >> TAMP_SMCR_BKPWDPROT_Pos;
}
/**
* @}
*/
/** @defgroup RTC_LL_EF_IT_Management IT_Management
* @{
*/
/**
* @brief Enable Time-stamp interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR TSIE LL_RTC_EnableIT_TS
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_TSIE);
}
/**
* @brief Disable Time-stamp interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR TSIE LL_RTC_DisableIT_TS
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_TSIE);
}
/**
* @brief Enable Wakeup timer interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR WUTIE LL_RTC_EnableIT_WUT
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_WUTIE);
}
/**
* @brief Disable Wakeup timer interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR WUTIE LL_RTC_DisableIT_WUT
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE);
}
/**
* @brief Enable Alarm B interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRBIE LL_RTC_EnableIT_ALRB
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ALRB(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ALRBIE);
}
/**
* @brief Disable Alarm B interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRBIE LL_RTC_DisableIT_ALRB
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ALRB(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_ALRBIE);
}
/**
* @brief Enable Alarm A interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRAIE LL_RTC_EnableIT_ALRA
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx)
{
SET_BIT(RTCx->CR, RTC_CR_ALRAIE);
}
/**
* @brief Disable Alarm A interrupt
* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
* @rmtoll RTC_CR ALRAIE LL_RTC_DisableIT_ALRA
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx)
{
CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE);
}
/**
* @brief Check if Time-stamp interrupt is enabled or not
* @rmtoll RTC_CR TSIE LL_RTC_IsEnabledIT_TS
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE)) ? 1U : 0U);
}
/**
* @brief Check if Wakeup timer interrupt is enabled or not
* @rmtoll RTC_CR WUTIE LL_RTC_IsEnabledIT_WUT
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE)) ? 1U : 0U);
}
/**
* @brief Check if Alarm B interrupt is enabled or not
* @rmtoll RTC_CR ALRBIE LL_RTC_IsEnabledIT_ALRB
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_ALRBIE) == (RTC_CR_ALRBIE)) ? 1U : 0U);
}
/**
* @brief Check if Alarm A interrupt is enabled or not
* @rmtoll RTC_CR ALRAIE LL_RTC_IsEnabledIT_ALRA
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx)
{
return ((READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE)) ? 1U : 0U);
}
/**
* @brief Enable tamper 1 interrupt.
* @rmtoll TAMP_IER TAMP1IE LL_RTC_EnableIT_TAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP1IE);
}
/**
* @brief Disable tamper 1 interrupt.
* @rmtoll TAMP_IER TAMP1IE LL_RTC_DisableIT_TAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP1IE);
}
/**
* @brief Enable tamper 2 interrupt.
* @rmtoll TAMP_IER TAMP2IE LL_RTC_EnableIT_TAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP2IE);
}
/**
* @brief Disable tamper 2 interrupt.
* @rmtoll TAMP_IER TAMP2IE LL_RTC_DisableIT_TAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP2IE);
}
/**
* @brief Enable tamper 3 interrupt.
* @rmtoll TAMP_IER TAMP3IE LL_RTC_EnableIT_TAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP3IE);
}
/**
* @brief Disable tamper 3 interrupt.
* @rmtoll TAMP_IER TAMP3IE LL_RTC_DisableIT_TAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP3IE);
}
/**
* @brief Enable tamper 4 interrupt.
* @rmtoll TAMP_IER TAMP4IE LL_RTC_EnableIT_TAMP4
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP4(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP4IE);
}
/**
* @brief Disable tamper 4 interrupt.
* @rmtoll TAMP_IER TAMP4IE LL_RTC_DisableIT_TAMP4
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP4(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP4IE);
}
/**
* @brief Enable tamper 5 interrupt.
* @rmtoll TAMP_IER TAMP5IE LL_RTC_EnableIT_TAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP5IE);
}
/**
* @brief Disable tamper 5 interrupt.
* @rmtoll TAMP_IER TAMP5IE LL_RTC_DisableIT_TAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP5IE);
}
/**
* @brief Enable tamper 6 interrupt.
* @rmtoll TAMP_IER TAMP6IE LL_RTC_EnableIT_TAMP6
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP6(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP6IE);
}
/**
* @brief Disable tamper 6 interrupt.
* @rmtoll TAMP_IER TAMP6IE LL_RTC_DisableIT_TAMP6
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP6(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP6IE);
}
/**
* @brief Enable tamper 7 interrupt.
* @rmtoll TAMP_IER TAMP7IE LL_RTC_EnableIT_TAMP7
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP7(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP7IE);
}
/**
* @brief Disable tamper 7 interrupt.
* @rmtoll TAMP_IER TAMP7IE LL_RTC_DisableIT_TAMP7
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP7(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP7IE);
}
/**
* @brief Enable tamper 8 interrupt.
* @rmtoll TAMP_IER TAMP8IE LL_RTC_EnableIT_TAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_TAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_TAMP8IE);
}
/**
* @brief Disable tamper 8 interrupt.
* @rmtoll TAMP_IER TAMP8IE LL_RTC_DisableIT_TAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_TAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_TAMP8IE);
}
/**
* @brief Enable internal tamper 1 interrupt.
* @rmtoll TAMP_IER ITAMP1IE LL_RTC_EnableIT_ITAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ITAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_ITAMP1IE);
}
/**
* @brief Disable internal tamper 1 interrupt.
* @rmtoll TAMP_IER ITAMP1IE LL_RTC_DisableIT_ITAMP1
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ITAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP1IE);
}
/**
* @brief Enable internal tamper 2 interrupt.
* @rmtoll TAMP_IER ITAMP2IE LL_RTC_EnableIT_ITAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ITAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_ITAMP2IE);
}
/**
* @brief Disable internal tamper 2 interrupt.
* @rmtoll TAMP_IER ITAMP2IE LL_RTC_DisableIT_ITAMP2
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ITAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP2IE);
}
/**
* @brief Enable internal tamper 3 interrupt.
* @rmtoll TAMP_IER ITAMP3IE LL_RTC_EnableIT_ITAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ITAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_ITAMP3IE);
}
/**
* @brief Disable internal tamper 3 interrupt.
* @rmtoll TAMP_IER ITAMP3IE LL_RTC_DisableIT_ITAMP3
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ITAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP3IE);
}
/**
* @brief Enable internal tamper 5 interrupt.
* @rmtoll TAMP_IER ITAMP5IE LL_RTC_EnableIT_ITAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ITAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_ITAMP5IE);
}
/**
* @brief Disable internal tamper 5 interrupt.
* @rmtoll TAMP_IER ITAMP5IE LL_RTC_DisableIT_ITAMP5
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ITAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP5IE);
}
/**
* @brief Enable internal tamper 8 interrupt.
* @rmtoll TAMP_IER ITAMP8IE LL_RTC_EnableIT_ITAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_EnableIT_ITAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
SET_BIT(TAMP->IER, TAMP_IER_ITAMP8IE);
}
/**
* @brief Disable internal tamper 8 interrupt.
* @rmtoll TAMP_IER TAMP8IE LL_RTC_DisableIT_ITAMP8
* @param RTCx RTC Instance
* @retval None
*/
__STATIC_INLINE void LL_RTC_DisableIT_ITAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
CLEAR_BIT(TAMP->IER, TAMP_IER_ITAMP8IE);
}
/**
* @brief Check if tamper 1 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP1IE LL_RTC_IsEnabledIT_TAMP1
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP1IE) == (TAMP_IER_TAMP1IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 2 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP2IE LL_RTC_IsEnabledIT_TAMP2
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP2IE) == (TAMP_IER_TAMP2IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 3 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP3IE LL_RTC_IsEnabledIT_TAMP3
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP3IE) == (TAMP_IER_TAMP3IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 4 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP4IE LL_RTC_IsEnabledIT_TAMP4
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP4(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP4IE) == (TAMP_IER_TAMP4IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 5 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP1IE LL_RTC_IsEnabledIT_TAMP5
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP5IE) == (TAMP_IER_TAMP5IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 6 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP6IE LL_RTC_IsEnabledIT_TAMP6
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP6(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP6IE) == (TAMP_IER_TAMP6IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 7 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP1IE LL_RTC_IsEnabledIT_TAMP7
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP7(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP7IE) == (TAMP_IER_TAMP7IE)) ? 1U : 0U);
}
/**
* @brief Check if tamper 8 interrupt is enabled or not.
* @rmtoll TAMP_IER TAMP8IE LL_RTC_IsEnabledIT_TAMP8
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_TAMP8IE) == (TAMP_IER_TAMP8IE)) ? 1U : 0U);
}
/**
* @brief Check if internal tamper 1 interrupt is enabled or not.
* @rmtoll TAMP_IER ITAMP1IE LL_RTC_IsEnabledIT_ITAMP1
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP1(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP1IE) == (TAMP_IER_ITAMP1IE)) ? 1U : 0U);
}
/**
* @brief Check if internal tamper 2 interrupt is enabled or not.
* @rmtoll TAMP_IER ITAMP2IE LL_RTC_IsEnabledIT_ITAMP2
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP2(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP2IE) == (TAMP_IER_ITAMP2IE)) ? 1U : 0U);
}
/**
* @brief Check if internal tamper 3 interrupt is enabled or not.
* @rmtoll TAMP_IER ITAMP3IE LL_RTC_IsEnabledIT_ITAMP3
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP3(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP3IE) == (TAMP_IER_ITAMP3IE)) ? 1U : 0U);
}
/**
* @brief Check if internal tamper 5 interrupt is enabled or not.
* @rmtoll TAMP_IER ITAMP5IE LL_RTC_IsEnabledIT_ITAMP5
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP5(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP5IE) == (TAMP_IER_ITAMP5IE)) ? 1U : 0U);
}
/**
* @brief Check if internal tamper 8 interrupt is enabled or not.
* @rmtoll TAMP_IER ITAMP8IE LL_RTC_IsEnabledIT_ITAMP8
* @param RTCx RTC Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ITAMP8(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return ((READ_BIT(TAMP->IER, TAMP_IER_ITAMP8IE) == (TAMP_IER_ITAMP8IE)) ? 1U : 0U);
}
/**
* @brief Increment Monotonic counter.
* @rmtoll TAMP_COUNTR COUNT LL_RTC_IncrementMonotonicCounter
* @param RTCx RTC Instance
* @retval None.
*/
__STATIC_INLINE void LL_RTC_IncrementMonotonicCounter(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
WRITE_REG(TAMP->COUNTR, 0u);
}
/**
* @brief Increment Monotonic counter.
* @rmtoll TAMP_COUNTR COUNT LL_RTC_GetMonotonicCounter
* @param RTCx RTC Instance
* @retval Monotonic counter value.
*/
__STATIC_INLINE uint32_t LL_RTC_GetMonotonicCounter(RTC_TypeDef *RTCx)
{
UNUSED(RTCx);
return READ_REG(TAMP->COUNTR);
}
/**
* @}
*/
#if defined(USE_FULL_LL_DRIVER)
/** @defgroup RTC_LL_EF_Init Initialization and de-initialization functions
* @{
*/
ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx);
ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct);
void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct);
ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct);
void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct);
ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct);
void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct);
ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx);
ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx);
ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx);
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/**
* @}
*/
/**
* @}
*/
#endif /* defined(RTC) */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32L5xx_LL_RTC_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/