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2022-10-17 65b5428a731a94493c33dbc4bebfe63c5e0c5b13

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bfc108	1	/**
Q	2	******************************************************************************
	3	* @file stm32f0xx_ll_rtc.h
	4	* @author MCD Application Team
	5	* @brief Header file of RTC LL module.
	6	******************************************************************************
	7	* @attention
	8	*
	9	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
	10	*
	11	* Redistribution and use in source and binary forms, with or without modification,
	12	* are permitted provided that the following conditions are met:
	13	* 1. Redistributions of source code must retain the above copyright notice,
	14	* this list of conditions and the following disclaimer.
	15	* 2. Redistributions in binary form must reproduce the above copyright notice,
	16	* this list of conditions and the following disclaimer in the documentation
	17	* and/or other materials provided with the distribution.
	18	* 3. Neither the name of STMicroelectronics nor the names of its contributors
	19	* may be used to endorse or promote products derived from this software
	20	* without specific prior written permission.
	21	*
	22	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	23	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	24	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	25	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
	26	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	27	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
	28	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
	29	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	30	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	31	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	32	*
	33	******************************************************************************
	34	*/
	35
	36	/* Define to prevent recursive inclusion -------------------------------------*/
	37	#ifndef __STM32F0xx_LL_RTC_H
	38	#define __STM32F0xx_LL_RTC_H
	39
	40	#ifdef __cplusplus
	41	extern "C" {
	42	#endif
	43
	44	/* Includes ------------------------------------------------------------------*/
	45	#include "stm32f0xx.h"
	46
	47	/** @addtogroup STM32F0xx_LL_Driver
	48	* @{
	49	*/
	50
	51	#if defined(RTC)
	52
	53	/** @defgroup RTC_LL RTC
	54	* @{
	55	*/
	56
	57	/* Private types -------------------------------------------------------------*/
	58	/* Private variables ---------------------------------------------------------*/
	59	/* Private constants ---------------------------------------------------------*/
	60	/** @defgroup RTC_LL_Private_Constants RTC Private Constants
	61	* @{
	62	*/
	63	/* Masks Definition */
	64	#define RTC_INIT_MASK 0xFFFFFFFFU
	65	#define RTC_RSF_MASK 0xFFFFFF5FU
	66
	67	/* Write protection defines */
	68	#define RTC_WRITE_PROTECTION_DISABLE ((uint8_t)0xFFU)
	69	#define RTC_WRITE_PROTECTION_ENABLE_1 ((uint8_t)0xCAU)
	70	#define RTC_WRITE_PROTECTION_ENABLE_2 ((uint8_t)0x53U)
	71
	72	/* Defines used to combine date & time */
	73	#define RTC_OFFSET_WEEKDAY 24U
	74	#define RTC_OFFSET_DAY 16U
	75	#define RTC_OFFSET_MONTH 8U
	76	#define RTC_OFFSET_HOUR 16U
	77	#define RTC_OFFSET_MINUTE 8U
	78
	79	/**
	80	* @}
	81	*/
	82
	83	/* Private macros ------------------------------------------------------------*/
	84	#if defined(USE_FULL_LL_DRIVER)
	85	/** @defgroup RTC_LL_Private_Macros RTC Private Macros
	86	* @{
	87	*/
	88	/**
	89	* @}
	90	*/
	91	#endif /USE_FULL_LL_DRIVER/
	92
	93	/* Exported types ------------------------------------------------------------*/
	94	#if defined(USE_FULL_LL_DRIVER)
	95	/** @defgroup RTC_LL_ES_INIT RTC Exported Init structure
	96	* @{
	97	*/
	98
	99	/**
	100	* @brief RTC Init structures definition
	101	*/
	102	typedef struct
	103	{
	104	uint32_t HourFormat; /*!< Specifies the RTC Hours Format.
	105	This parameter can be a value of @ref RTC_LL_EC_HOURFORMAT
	106
	107	This feature can be modified afterwards using unitary function
	108	@ref LL_RTC_SetHourFormat(). */
	109
	110	uint32_t AsynchPrescaler; /*!< Specifies the RTC Asynchronous Predivider value.
	111	This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F
	112
	113	This feature can be modified afterwards using unitary function
	114	@ref LL_RTC_SetAsynchPrescaler(). */
	115
	116	uint32_t SynchPrescaler; /*!< Specifies the RTC Synchronous Predivider value.
	117	This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF
	118
	119	This feature can be modified afterwards using unitary function
	120	@ref LL_RTC_SetSynchPrescaler(). */
	121	} LL_RTC_InitTypeDef;
	122
	123	/**
	124	* @brief RTC Time structure definition
	125	*/
	126	typedef struct
	127	{
	128	uint32_t TimeFormat; /*!< Specifies the RTC AM/PM Time.
	129	This parameter can be a value of @ref RTC_LL_EC_TIME_FORMAT
	130
	131	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetFormat(). */
	132
	133	uint8_t Hours; /*!< Specifies the RTC Time Hours.
	134	This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the @ref LL_RTC_TIME_FORMAT_PM is selected.
	135	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.
	136
	137	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetHour(). */
	138
	139	uint8_t Minutes; /*!< Specifies the RTC Time Minutes.
	140	This parameter must be a number between Min_Data = 0 and Max_Data = 59
	141
	142	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetMinute(). */
	143
	144	uint8_t Seconds; /*!< Specifies the RTC Time Seconds.
	145	This parameter must be a number between Min_Data = 0 and Max_Data = 59
	146
	147	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetSecond(). */
	148	} LL_RTC_TimeTypeDef;
	149
	150	/**
	151	* @brief RTC Date structure definition
	152	*/
	153	typedef struct
	154	{
	155	uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay.
	156	This parameter can be a value of @ref RTC_LL_EC_WEEKDAY
	157
	158	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetWeekDay(). */
	159
	160	uint8_t Month; /*!< Specifies the RTC Date Month.
	161	This parameter can be a value of @ref RTC_LL_EC_MONTH
	162
	163	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetMonth(). */
	164
	165	uint8_t Day; /*!< Specifies the RTC Date Day.
	166	This parameter must be a number between Min_Data = 1 and Max_Data = 31
	167
	168	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetDay(). */
	169
	170	uint8_t Year; /*!< Specifies the RTC Date Year.
	171	This parameter must be a number between Min_Data = 0 and Max_Data = 99
	172
	173	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetYear(). */
	174	} LL_RTC_DateTypeDef;
	175
	176	/**
	177	* @brief RTC Alarm structure definition
	178	*/
	179	typedef struct
	180	{
	181	LL_RTC_TimeTypeDef AlarmTime; /!< Specifies the RTC Alarm Time members. /
	182
	183	uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks.
	184
	185	This parameter can be a value of @ref RTC_LL_EC_ALMA_MASK
	186	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetMask() for ALARM A.
	187	*/
	188
	189	uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on day or WeekDay.
	190	This parameter can be a value of @ref RTC_LL_EC_ALMA_WEEKDAY_SELECTION
	191
	192	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_EnableWeekday() or @ref LL_RTC_ALMA_DisableWeekday()
	193	*/
	194
	195	uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Day/WeekDay.
	196	If AlarmDateWeekDaySel set to day, this parameter must be a number between Min_Data = 1 and Max_Data = 31.
	197
	198	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetDay()
	199
	200	If AlarmDateWeekDaySel set to Weekday, this parameter can be a value of @ref RTC_LL_EC_WEEKDAY.
	201
	202	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetWeekDay()
	203	*/
	204	} LL_RTC_AlarmTypeDef;
	205
	206	/**
	207	* @}
	208	*/
	209	#endif /* USE_FULL_LL_DRIVER */
	210
	211	/* Exported constants --------------------------------------------------------*/
	212	/** @defgroup RTC_LL_Exported_Constants RTC Exported Constants
	213	* @{
	214	*/
	215
	216	#if defined(USE_FULL_LL_DRIVER)
	217	/** @defgroup RTC_LL_EC_FORMAT FORMAT
	218	* @{
	219	*/
	220	#define LL_RTC_FORMAT_BIN 0x000000000U /!< Binary data format /
	221	#define LL_RTC_FORMAT_BCD 0x000000001U /!< BCD data format /
	222	/**
	223	* @}
	224	*/
	225
	226	/** @defgroup RTC_LL_EC_ALMA_WEEKDAY_SELECTION RTC Alarm A Date WeekDay
	227	* @{
	228	*/
	229	#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE 0x00000000U /!< Alarm A Date is selected /
	230	#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL /!< Alarm A WeekDay is selected /
	231	/**
	232	* @}
	233	*/
	234
	235	#endif /* USE_FULL_LL_DRIVER */
	236
	237	/** @defgroup RTC_LL_EC_GET_FLAG Get Flags Defines
	238	* @brief Flags defines which can be used with LL_RTC_ReadReg function
	239	* @{
	240	*/
	241	#define LL_RTC_ISR_RECALPF RTC_ISR_RECALPF
	242	#define LL_RTC_ISR_TAMP3F RTC_ISR_TAMP3F
	243	#define LL_RTC_ISR_TAMP2F RTC_ISR_TAMP2F
	244	#define LL_RTC_ISR_TAMP1F RTC_ISR_TAMP1F
	245	#define LL_RTC_ISR_TSOVF RTC_ISR_TSOVF
	246	#define LL_RTC_ISR_TSF RTC_ISR_TSF
	247	#define LL_RTC_ISR_WUTF RTC_ISR_WUTF
	248	#define LL_RTC_ISR_ALRAF RTC_ISR_ALRAF
	249	#define LL_RTC_ISR_INITF RTC_ISR_INITF
	250	#define LL_RTC_ISR_RSF RTC_ISR_RSF
	251	#define LL_RTC_ISR_INITS RTC_ISR_INITS
	252	#define LL_RTC_ISR_SHPF RTC_ISR_SHPF
	253	#define LL_RTC_ISR_WUTWF RTC_ISR_WUTWF
	254	#define LL_RTC_ISR_ALRAWF RTC_ISR_ALRAWF
	255	/**
	256	* @}
	257	*/
	258
	259	/** @defgroup RTC_LL_EC_IT IT Defines
	260	* @brief IT defines which can be used with LL_RTC_ReadReg and LL_RTC_WriteReg functions
	261	* @{
	262	*/
	263	#define LL_RTC_CR_TSIE RTC_CR_TSIE
	264	#define LL_RTC_CR_WUTIE RTC_CR_WUTIE
	265	#define LL_RTC_CR_ALRAIE RTC_CR_ALRAIE
	266	#define LL_RTC_TAFCR_TAMPIE RTC_TAFCR_TAMPIE
	267	/**
	268	* @}
	269	*/
	270
	271	/** @defgroup RTC_LL_EC_WEEKDAY WEEK DAY
	272	* @{
	273	*/
	274	#define LL_RTC_WEEKDAY_MONDAY ((uint8_t)0x01U) /!< Monday /
	275	#define LL_RTC_WEEKDAY_TUESDAY ((uint8_t)0x02U) /!< Tuesday /
	276	#define LL_RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03U) /!< Wednesday /
	277	#define LL_RTC_WEEKDAY_THURSDAY ((uint8_t)0x04U) /!< Thrusday /
	278	#define LL_RTC_WEEKDAY_FRIDAY ((uint8_t)0x05U) /!< Friday /
	279	#define LL_RTC_WEEKDAY_SATURDAY ((uint8_t)0x06U) /!< Saturday /
	280	#define LL_RTC_WEEKDAY_SUNDAY ((uint8_t)0x07U) /!< Sunday /
	281	/**
	282	* @}
	283	*/
	284
	285	/** @defgroup RTC_LL_EC_MONTH MONTH
	286	* @{
	287	*/
	288	#define LL_RTC_MONTH_JANUARY ((uint8_t)0x01U) /!< January /
	289	#define LL_RTC_MONTH_FEBRUARY ((uint8_t)0x02U) /!< February /
	290	#define LL_RTC_MONTH_MARCH ((uint8_t)0x03U) /!< March /
	291	#define LL_RTC_MONTH_APRIL ((uint8_t)0x04U) /!< April /
	292	#define LL_RTC_MONTH_MAY ((uint8_t)0x05U) /!< May /
	293	#define LL_RTC_MONTH_JUNE ((uint8_t)0x06U) /!< June /
	294	#define LL_RTC_MONTH_JULY ((uint8_t)0x07U) /!< July /
	295	#define LL_RTC_MONTH_AUGUST ((uint8_t)0x08U) /!< August /
	296	#define LL_RTC_MONTH_SEPTEMBER ((uint8_t)0x09U) /!< September /
	297	#define LL_RTC_MONTH_OCTOBER ((uint8_t)0x10U) /!< October /
	298	#define LL_RTC_MONTH_NOVEMBER ((uint8_t)0x11U) /!< November /
	299	#define LL_RTC_MONTH_DECEMBER ((uint8_t)0x12U) /!< December /
	300	/**
	301	* @}
	302	*/
	303
	304	/** @defgroup RTC_LL_EC_HOURFORMAT HOUR FORMAT
	305	* @{
	306	*/
	307	#define LL_RTC_HOURFORMAT_24HOUR 0x00000000U /!< 24 hour/day format /
	308	#define LL_RTC_HOURFORMAT_AMPM RTC_CR_FMT /!< AM/PM hour format /
	309	/**
	310	* @}
	311	*/
	312
	313	/** @defgroup RTC_LL_EC_ALARMOUT ALARM OUTPUT
	314	* @{
	315	*/
	316	#define LL_RTC_ALARMOUT_DISABLE 0x00000000U /!< Output disabled /
	317	#define LL_RTC_ALARMOUT_ALMA RTC_CR_OSEL_0 /!< Alarm A output enabled /
	318	#define LL_RTC_ALARMOUT_ALMB RTC_CR_OSEL_1 /!< Alarm B output enabled /
	319	#define LL_RTC_ALARMOUT_WAKEUP RTC_CR_OSEL /!< Wakeup output enabled /
	320	/**
	321	* @}
	322	*/
	323
	324	/** @defgroup RTC_LL_EC_ALARM_OUTPUTTYPE ALARM OUTPUT TYPE
	325	* @{
	326	*/
	327	#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN 0x00000000U /!< RTC_ALARM, when mapped on PC13, is open-drain output /
	328	#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL RTC_TAFCR_ALARMOUTTYPE /!< RTC_ALARM, when mapped on PC13, is push-pull output /
	329	/**
	330	* @}
	331	*/
	332
	333	/** @defgroup RTC_LL_EC_PIN PIN
	334	* @{
	335	*/
	336	#define LL_RTC_PIN_PC13 RTC_TAFCR_PC13MODE /!< PC13 is forced to push-pull output if all RTC alternate functions are disabled /
	337	#define LL_RTC_PIN_PC14 RTC_TAFCR_PC14MODE /!< PC14 is forced to push-pull output if LSE is disabled /
	338	#define LL_RTC_PIN_PC15 RTC_TAFCR_PC15MODE /!< PC15 is forced to push-pull output if LSE is disabled /
	339	/**
	340	* @}
	341	*/
	342
	343	/** @defgroup RTC_LL_EC_OUTPUTPOLARITY_PIN OUTPUT POLARITY PIN
	344	* @{
	345	*/
	346	#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH 0x00000000U /!< Pin is high when ALRAF/ALRBF/WUTF is asserted (depending on OSEL)/
	347	#define LL_RTC_OUTPUTPOLARITY_PIN_LOW RTC_CR_POL /!< Pin is low when ALRAF/ALRBF/WUTF is asserted (depending on OSEL) /
	348	/**
	349	* @}
	350	*/
	351
	352	/** @defgroup RTC_LL_EC_TIME_FORMAT TIME FORMAT
	353	* @{
	354	*/
	355	#define LL_RTC_TIME_FORMAT_AM_OR_24 0x00000000U /!< AM or 24-hour format /
	356	#define LL_RTC_TIME_FORMAT_PM RTC_TR_PM /!< PM /
	357	/**
	358	* @}
	359	*/
	360
	361	/** @defgroup RTC_LL_EC_SHIFT_SECOND SHIFT SECOND
	362	* @{
	363	*/
	364	#define LL_RTC_SHIFT_SECOND_DELAY 0x00000000U /* Delay (seconds) = SUBFS / (PREDIV_S + 1) */
	365	#define LL_RTC_SHIFT_SECOND_ADVANCE RTC_SHIFTR_ADD1S /* Advance (seconds) = (1 - (SUBFS / (PREDIV_S + 1))) */
	366	/**
	367	* @}
	368	*/
	369
	370	/** @defgroup RTC_LL_EC_ALMA_MASK ALARMA MASK
	371	* @{
	372	*/
	373	#define LL_RTC_ALMA_MASK_NONE 0x00000000U /!< No masks applied on Alarm A/
	374	#define LL_RTC_ALMA_MASK_DATEWEEKDAY RTC_ALRMAR_MSK4 /!< Date/day do not care in Alarm A comparison /
	375	#define LL_RTC_ALMA_MASK_HOURS RTC_ALRMAR_MSK3 /!< Hours do not care in Alarm A comparison /
	376	#define LL_RTC_ALMA_MASK_MINUTES RTC_ALRMAR_MSK2 /!< Minutes do not care in Alarm A comparison /
	377	#define LL_RTC_ALMA_MASK_SECONDS RTC_ALRMAR_MSK1 /!< Seconds do not care in Alarm A comparison /
	378	#define LL_RTC_ALMA_MASK_ALL (RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1) /!< Masks all /
	379	/**
	380	* @}
	381	*/
	382
	383	/** @defgroup RTC_LL_EC_ALMA_TIME_FORMAT ALARMA TIME FORMAT
	384	* @{
	385	*/
	386	#define LL_RTC_ALMA_TIME_FORMAT_AM 0x00000000U /!< AM or 24-hour format /
	387	#define LL_RTC_ALMA_TIME_FORMAT_PM RTC_ALRMAR_PM /!< PM /
	388	/**
	389	* @}
	390	*/
	391
	392	/** @defgroup RTC_LL_EC_TIMESTAMP_EDGE TIMESTAMP EDGE
	393	* @{
	394	*/
	395	#define LL_RTC_TIMESTAMP_EDGE_RISING 0x00000000U /!< RTC_TS input rising edge generates a time-stamp event /
	396	#define LL_RTC_TIMESTAMP_EDGE_FALLING RTC_CR_TSEDGE /!< RTC_TS input falling edge generates a time-stamp even /
	397	/**
	398	* @}
	399	*/
	400
	401	/** @defgroup RTC_LL_EC_TS_TIME_FORMAT TIMESTAMP TIME FORMAT
	402	* @{
	403	*/
	404	#define LL_RTC_TS_TIME_FORMAT_AM 0x00000000U /!< AM or 24-hour format /
	405	#define LL_RTC_TS_TIME_FORMAT_PM RTC_TSTR_PM /!< PM /
	406	/**
	407	* @}
	408	*/
	409
	410	/** @defgroup RTC_LL_EC_TAMPER TAMPER
	411	* @{
	412	*/
	413	#if defined(RTC_TAMPER1_SUPPORT)
	414	#define LL_RTC_TAMPER_1 RTC_TAFCR_TAMP1E /!< RTC_TAMP1 input detection /
	415	#endif /* RTC_TAMPER1_SUPPORT */
	416	#if defined(RTC_TAMPER2_SUPPORT)
	417	#define LL_RTC_TAMPER_2 RTC_TAFCR_TAMP2E /!< RTC_TAMP2 input detection /
	418	#endif /* RTC_TAMPER2_SUPPORT */
	419	#if defined(RTC_TAMPER3_SUPPORT)
	420	#define LL_RTC_TAMPER_3 RTC_TAFCR_TAMP3E /!< RTC_TAMP3 input detection /
	421	#endif /* RTC_TAMPER3_SUPPORT */
	422	/**
	423	* @}
	424	*/
	425
	426	/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK
	427	* @{
	428	*/
	429	#if defined(RTC_TAMPER1_SUPPORT)
	430	#define LL_RTC_TAMPER_MASK_TAMPER1 RTC_TAFCR_TAMP1MF /!< Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware.The backup registers are not erased /
	431	#endif /* RTC_TAMPER1_SUPPORT */
	432	#if defined(RTC_TAMPER2_SUPPORT)
	433	#define LL_RTC_TAMPER_MASK_TAMPER2 RTC_TAFCR_TAMP2MF /!< Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers are not erased. /
	434	#endif /* RTC_TAMPER2_SUPPORT */
	435	#if defined(RTC_TAMPER3_SUPPORT)
	436	#define LL_RTC_TAMPER_MASK_TAMPER3 RTC_TAFCR_TAMP3MF /!< Tamper 3 event generates a trigger event. TAMP3F is masked and internally cleared by hardware. The backup registers are not erased /
	437	#endif /* RTC_TAMPER3_SUPPORT */
	438	/**
	439	* @}
	440	*/
	441
	442	/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE
	443	* @{
	444	*/
	445	#if defined(RTC_TAMPER1_SUPPORT)
	446	#define LL_RTC_TAMPER_NOERASE_TAMPER1 RTC_TAFCR_TAMP1NOERASE /!< Tamper 1 event does not erase the backup registers. /
	447	#endif /* RTC_TAMPER1_SUPPORT */
	448	#if defined(RTC_TAMPER2_SUPPORT)
	449	#define LL_RTC_TAMPER_NOERASE_TAMPER2 RTC_TAFCR_TAMP2NOERASE /!< Tamper 2 event does not erase the backup registers. /
	450	#endif /* RTC_TAMPER2_SUPPORT */
	451	#if defined(RTC_TAMPER3_SUPPORT)
	452	#define LL_RTC_TAMPER_NOERASE_TAMPER3 RTC_TAFCR_TAMP3NOERASE /!< Tamper 3 event does not erase the backup registers. /
	453	#endif /* RTC_TAMPER3_SUPPORT */
	454	/**
	455	* @}
	456	*/
	457
	458	#if defined(RTC_TAFCR_TAMPPRCH)
	459	/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION
	460	* @{
	461	*/
	462	#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle /
	463	#define LL_RTC_TAMPER_DURATION_2RTCCLK RTC_TAFCR_TAMPPRCH_0 /!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles /
	464	#define LL_RTC_TAMPER_DURATION_4RTCCLK RTC_TAFCR_TAMPPRCH_1 /!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles /
	465	#define LL_RTC_TAMPER_DURATION_8RTCCLK RTC_TAFCR_TAMPPRCH /!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles /
	466	/**
	467	* @}
	468	*/
	469	#endif /* RTC_TAFCR_TAMPPRCH */
	470
	471	#if defined(RTC_TAFCR_TAMPFLT)
	472	/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER
	473	* @{
	474	*/
	475	#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /!< Tamper filter is disabled /
	476	#define LL_RTC_TAMPER_FILTER_2SAMPLE RTC_TAFCR_TAMPFLT_0 /!< Tamper is activated after 2 consecutive samples at the active level /
	477	#define LL_RTC_TAMPER_FILTER_4SAMPLE RTC_TAFCR_TAMPFLT_1 /!< Tamper is activated after 4 consecutive samples at the active level /
	478	#define LL_RTC_TAMPER_FILTER_8SAMPLE RTC_TAFCR_TAMPFLT /!< Tamper is activated after 8 consecutive samples at the active level. /
	479	/**
	480	* @}
	481	*/
	482	#endif /* RTC_TAFCR_TAMPFLT */
	483
	484	#if defined(RTC_TAFCR_TAMPFREQ)
	485	/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER
	486	* @{
	487	*/
	488	#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 /
	489	#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 RTC_TAFCR_TAMPFREQ_0 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 /
	490	#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 RTC_TAFCR_TAMPFREQ_1 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 /
	491	#define LL_RTC_TAMPER_SAMPLFREQDIV_4096 (RTC_TAFCR_TAMPFREQ_1 \| RTC_TAFCR_TAMPFREQ_0) /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096 /
	492	#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 RTC_TAFCR_TAMPFREQ_2 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 /
	493	#define LL_RTC_TAMPER_SAMPLFREQDIV_1024 (RTC_TAFCR_TAMPFREQ_2 \| RTC_TAFCR_TAMPFREQ_0) /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024 /
	494	#define LL_RTC_TAMPER_SAMPLFREQDIV_512 (RTC_TAFCR_TAMPFREQ_2 \| RTC_TAFCR_TAMPFREQ_1) /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 512 /
	495	#define LL_RTC_TAMPER_SAMPLFREQDIV_256 RTC_TAFCR_TAMPFREQ /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 /
	496	/**
	497	* @}
	498	*/
	499	#endif /* RTC_TAFCR_TAMPFREQ */
	500
	501	/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL
	502	* @{
	503	*/
	504	#if defined(RTC_TAMPER1_SUPPORT)
	505	#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP1 RTC_TAFCR_TAMP1TRG /!< RTC_TAMP1 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event/
	506	#endif /* RTC_TAMPER1_SUPPORT */
	507	#if defined(RTC_TAMPER2_SUPPORT)
	508	#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 RTC_TAFCR_TAMP2TRG /!< RTC_TAMP2 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event/
	509	#endif /* RTC_TAMPER2_SUPPORT */
	510	#if defined(RTC_TAMPER3_SUPPORT)
	511	#define LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 RTC_TAFCR_TAMP3TRG /!< RTC_TAMP3 input falling edge (if TAMPFLT = 00) or staying high (if TAMPFLT != 00) triggers a tamper detection event/
	512	#endif /* RTC_TAMPER3_SUPPORT */
	513	/**
	514	* @}
	515	*/
	516
	517	/** @defgroup RTC_LL_EC_WAKEUPCLOCK_DIV WAKEUP CLOCK DIV
	518	* @{
	519	*/
	520	#define LL_RTC_WAKEUPCLOCK_DIV_16 0x00000000U /!< RTC/16 clock is selected /
	521	#define LL_RTC_WAKEUPCLOCK_DIV_8 (RTC_CR_WUCKSEL_0) /!< RTC/8 clock is selected /
	522	#define LL_RTC_WAKEUPCLOCK_DIV_4 (RTC_CR_WUCKSEL_1) /!< RTC/4 clock is selected /
	523	#define LL_RTC_WAKEUPCLOCK_DIV_2 (RTC_CR_WUCKSEL_1 \| RTC_CR_WUCKSEL_0) /!< RTC/2 clock is selected /
	524	#define LL_RTC_WAKEUPCLOCK_CKSPRE (RTC_CR_WUCKSEL_2) /!< ck_spre (usually 1 Hz) clock is selected /
	525	#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/
	526	/**
	527	* @}
	528	*/
	529
	530	#if defined(RTC_BACKUP_SUPPORT)
	531	/** @defgroup RTC_LL_EC_BKP BACKUP
	532	* @{
	533	*/
	534	#define LL_RTC_BKP_DR0 0x00000000U
	535	#define LL_RTC_BKP_DR1 0x00000001U
	536	#define LL_RTC_BKP_DR2 0x00000002U
	537	#define LL_RTC_BKP_DR3 0x00000003U
	538	#define LL_RTC_BKP_DR4 0x00000004U
	539	/**
	540	* @}
	541	*/
	542	#endif /* RTC_BACKUP_SUPPORT */
	543
	544	/** @defgroup RTC_LL_EC_CALIB_OUTPUT Calibration output
	545	* @{
	546	*/
	547	#define LL_RTC_CALIB_OUTPUT_NONE 0x00000000U /!< Calibration output disabled /
	548	#define LL_RTC_CALIB_OUTPUT_1HZ (RTC_CR_COE \| RTC_CR_COSEL) /!< Calibration output is 1 Hz /
	549	#define LL_RTC_CALIB_OUTPUT_512HZ (RTC_CR_COE) /!< Calibration output is 512 Hz /
	550	/**
	551	* @}
	552	*/
	553
	554	/** @defgroup RTC_LL_EC_CALIB_INSERTPULSE Calibration pulse insertion
	555	* @{
	556	*/
	557	#define LL_RTC_CALIB_INSERTPULSE_NONE 0x00000000U /!< No RTCCLK pulses are added /
	558	#define LL_RTC_CALIB_INSERTPULSE_SET RTC_CALR_CALP /!< One RTCCLK pulse is effectively inserted every 2exp11 pulses (frequency increased by 488.5 ppm) /
	559	/**
	560	* @}
	561	*/
	562
	563	/** @defgroup RTC_LL_EC_CALIB_PERIOD Calibration period
	564	* @{
	565	*/
	566	#define LL_RTC_CALIB_PERIOD_32SEC 0x00000000U /!< Use a 32-second calibration cycle period /
	567	#define LL_RTC_CALIB_PERIOD_16SEC RTC_CALR_CALW16 /!< Use a 16-second calibration cycle period /
	568	#define LL_RTC_CALIB_PERIOD_8SEC RTC_CALR_CALW8 /!< Use a 8-second calibration cycle period /
	569	/**
	570	* @}
	571	*/
	572
	573	/**
	574	* @}
	575	*/
	576
	577	/* Exported macro ------------------------------------------------------------*/
	578	/** @defgroup RTC_LL_Exported_Macros RTC Exported Macros
	579	* @{
	580	*/
	581
	582	/** @defgroup RTC_LL_EM_WRITE_READ Common Write and read registers Macros
	583	* @{
	584	*/
	585
	586	/**
	587	* @brief Write a value in RTC register
	588	* @param __INSTANCE__ RTC Instance
	589	* @param __REG__ Register to be written
	590	* @param __VALUE__ Value to be written in the register
	591	* @retval None
	592	*/
	593	#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
	594
	595	/**
	596	* @brief Read a value in RTC register
	597	* @param __INSTANCE__ RTC Instance
	598	* @param __REG__ Register to be read
	599	* @retval Register value
	600	*/
	601	#define LL_RTC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
	602	/**
	603	* @}
	604	*/
	605
	606	/** @defgroup RTC_LL_EM_Convert Convert helper Macros
	607	* @{
	608	*/
	609
	610	/**
	611	* @brief Helper macro to convert a value from 2 digit decimal format to BCD format
	612	* @param __VALUE__ Byte to be converted
	613	* @retval Converted byte
	614	*/
	615	#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__) (uint8_t)((((__VALUE__) / 10U) << 4U) \| ((__VALUE__) % 10U))
	616
	617	/**
	618	* @brief Helper macro to convert a value from BCD format to 2 digit decimal format
	619	* @param __VALUE__ BCD value to be converted
	620	* @retval Converted byte
	621	*/
	622	#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__) (uint8_t)(((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U + ((__VALUE__) & (uint8_t)0x0FU))
	623
	624	/**
	625	* @}
	626	*/
	627
	628	/** @defgroup RTC_LL_EM_Date Date helper Macros
	629	* @{
	630	*/
	631
	632	/**
	633	* @brief Helper macro to retrieve weekday.
	634	* @param __RTC_DATE__ Date returned by @ref LL_RTC_DATE_Get function.
	635	* @retval Returned value can be one of the following values:
	636	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	637	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	638	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	639	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	640	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	641	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	642	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	643	*/
	644	#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__) (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU)
	645
	646	/**
	647	* @brief Helper macro to retrieve Year in BCD format
	648	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
	649	* @retval Year in BCD format (0x00 . . . 0x99)
	650	*/
	651	#define __LL_RTC_GET_YEAR(__RTC_DATE__) ((__RTC_DATE__) & 0x000000FFU)
	652
	653	/**
	654	* @brief Helper macro to retrieve Month in BCD format
	655	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
	656	* @retval Returned value can be one of the following values:
	657	* @arg @ref LL_RTC_MONTH_JANUARY
	658	* @arg @ref LL_RTC_MONTH_FEBRUARY
	659	* @arg @ref LL_RTC_MONTH_MARCH
	660	* @arg @ref LL_RTC_MONTH_APRIL
	661	* @arg @ref LL_RTC_MONTH_MAY
	662	* @arg @ref LL_RTC_MONTH_JUNE
	663	* @arg @ref LL_RTC_MONTH_JULY
	664	* @arg @ref LL_RTC_MONTH_AUGUST
	665	* @arg @ref LL_RTC_MONTH_SEPTEMBER
	666	* @arg @ref LL_RTC_MONTH_OCTOBER
	667	* @arg @ref LL_RTC_MONTH_NOVEMBER
	668	* @arg @ref LL_RTC_MONTH_DECEMBER
	669	*/
	670	#define __LL_RTC_GET_MONTH(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU)
	671
	672	/**
	673	* @brief Helper macro to retrieve Day in BCD format
	674	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
	675	* @retval Day in BCD format (0x01 . . . 0x31)
	676	*/
	677	#define __LL_RTC_GET_DAY(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU)
	678
	679	/**
	680	* @}
	681	*/
	682
	683	/** @defgroup RTC_LL_EM_Time Time helper Macros
	684	* @{
	685	*/
	686
	687	/**
	688	* @brief Helper macro to retrieve hour in BCD format
	689	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
	690	* @retval Hours in BCD format (0x01. . .0x12 or between Min_Data=0x00 and Max_Data=0x23)
	691	*/
	692	#define __LL_RTC_GET_HOUR(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU)
	693
	694	/**
	695	* @brief Helper macro to retrieve minute in BCD format
	696	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
	697	* @retval Minutes in BCD format (0x00. . .0x59)
	698	*/
	699	#define __LL_RTC_GET_MINUTE(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU)
	700
	701	/**
	702	* @brief Helper macro to retrieve second in BCD format
	703	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
	704	* @retval Seconds in format (0x00. . .0x59)
	705	*/
	706	#define __LL_RTC_GET_SECOND(__RTC_TIME__) ((__RTC_TIME__) & 0x000000FFU)
	707
	708	/**
	709	* @}
	710	*/
	711
	712	/**
	713	* @}
	714	*/
	715
	716	/* Exported functions --------------------------------------------------------*/
	717	/** @defgroup RTC_LL_Exported_Functions RTC Exported Functions
	718	* @{
	719	*/
	720
	721	/** @defgroup RTC_LL_EF_Configuration Configuration
	722	* @{
	723	*/
	724
	725	/**
	726	* @brief Set Hours format (24 hour/day or AM/PM hour format)
	727	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	728	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	729	* @rmtoll CR FMT LL_RTC_SetHourFormat
	730	* @param RTCx RTC Instance
	731	* @param HourFormat This parameter can be one of the following values:
	732	* @arg @ref LL_RTC_HOURFORMAT_24HOUR
	733	* @arg @ref LL_RTC_HOURFORMAT_AMPM
	734	* @retval None
	735	*/
	736	__STATIC_INLINE void LL_RTC_SetHourFormat(RTC_TypeDef *RTCx, uint32_t HourFormat)
	737	{
	738	MODIFY_REG(RTCx->CR, RTC_CR_FMT, HourFormat);
	739	}
	740
	741	/**
	742	* @brief Get Hours format (24 hour/day or AM/PM hour format)
	743	* @rmtoll CR FMT LL_RTC_GetHourFormat
	744	* @param RTCx RTC Instance
	745	* @retval Returned value can be one of the following values:
	746	* @arg @ref LL_RTC_HOURFORMAT_24HOUR
	747	* @arg @ref LL_RTC_HOURFORMAT_AMPM
	748	*/
	749	__STATIC_INLINE uint32_t LL_RTC_GetHourFormat(RTC_TypeDef *RTCx)
	750	{
	751	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_FMT));
	752	}
	753
	754	/**
	755	* @brief Select the flag to be routed to RTC_ALARM output
	756	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	757	* @rmtoll CR OSEL LL_RTC_SetAlarmOutEvent
	758	* @param RTCx RTC Instance
	759	* @param AlarmOutput This parameter can be one of the following values:
	760	* @arg @ref LL_RTC_ALARMOUT_DISABLE
	761	* @arg @ref LL_RTC_ALARMOUT_ALMA
	762	* @arg @ref LL_RTC_ALARMOUT_ALMB
	763	* @arg @ref LL_RTC_ALARMOUT_WAKEUP
	764	* @retval None
	765	*/
	766	__STATIC_INLINE void LL_RTC_SetAlarmOutEvent(RTC_TypeDef *RTCx, uint32_t AlarmOutput)
	767	{
	768	MODIFY_REG(RTCx->CR, RTC_CR_OSEL, AlarmOutput);
	769	}
	770
	771	/**
	772	* @brief Get the flag to be routed to RTC_ALARM output
	773	* @rmtoll CR OSEL LL_RTC_GetAlarmOutEvent
	774	* @param RTCx RTC Instance
	775	* @retval Returned value can be one of the following values:
	776	* @arg @ref LL_RTC_ALARMOUT_DISABLE
	777	* @arg @ref LL_RTC_ALARMOUT_ALMA
	778	* @arg @ref LL_RTC_ALARMOUT_ALMB
	779	* @arg @ref LL_RTC_ALARMOUT_WAKEUP
	780	*/
	781	__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent(RTC_TypeDef *RTCx)
	782	{
	783	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_OSEL));
	784	}
	785
	786	/**
	787	* @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output)
	788	* @note Used only when RTC_ALARM is mapped on PC13
	789	* @note If all RTC alternate functions are disabled and PC13MODE = 1, PC13VALUE configures the
	790	* PC13 output data
	791	* @rmtoll TAFCR ALARMOUTTYPE LL_RTC_SetAlarmOutputType
	792	* @param RTCx RTC Instance
	793	* @param Output This parameter can be one of the following values:
	794	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
	795	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
	796	* @retval None
	797	*/
	798	__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output)
	799	{
	800	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_ALARMOUTTYPE, Output);
	801	}
	802
	803	/**
	804	* @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output)
	805	* @note used only when RTC_ALARM is mapped on PC13
	806	* @note If all RTC alternate functions are disabled and PC13MODE = 1, PC13VALUE configures the
	807	* PC13 output data
	808	* @rmtoll TAFCR ALARMOUTTYPE LL_RTC_GetAlarmOutputType
	809	* @param RTCx RTC Instance
	810	* @retval Returned value can be one of the following values:
	811	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
	812	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
	813	*/
	814	__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx)
	815	{
	816	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_ALARMOUTTYPE));
	817	}
	818
	819	/**
	820	* @brief Enable push-pull output on PC13, PC14 and/or PC15
	821	* @note PC13 forced to push-pull output if all RTC alternate functions are disabled
	822	* @note PC14 and PC15 forced to push-pull output if LSE is disabled
	823	* @rmtoll TAFCR PC13MODE LL_RTC_EnablePushPullMode\n
	824	* @rmtoll TAFCR PC14MODE LL_RTC_EnablePushPullMode\n
	825	* @rmtoll TAFCR PC15MODE LL_RTC_EnablePushPullMode
	826	* @param RTCx RTC Instance
	827	* @param PinMask This parameter can be a combination of the following values:
	828	* @arg @ref LL_RTC_PIN_PC13
	829	* @arg @ref LL_RTC_PIN_PC14
	830	* @arg @ref LL_RTC_PIN_PC15
	831	* @retval None
	832	*/
	833	__STATIC_INLINE void LL_RTC_EnablePushPullMode(RTC_TypeDef *RTCx, uint32_t PinMask)
	834	{
	835	SET_BIT(RTCx->TAFCR, PinMask);
	836	}
	837
	838	/**
	839	* @brief Disable push-pull output on PC13, PC14 and/or PC15
	840	* @note PC13, PC14 and/or PC15 are controlled by the GPIO configuration registers.
	841	* Consequently PC13, PC14 and/or PC15 are floating in Standby mode.
	842	* @rmtoll TAFCR PC13MODE LL_RTC_DisablePushPullMode\n
	843	* TAFCR PC14MODE LL_RTC_DisablePushPullMode\n
	844	* TAFCR PC15MODE LL_RTC_DisablePushPullMode
	845	* @param RTCx RTC Instance
	846	* @param PinMask This parameter can be a combination of the following values:
	847	* @arg @ref LL_RTC_PIN_PC13
	848	* @arg @ref LL_RTC_PIN_PC14
	849	* @arg @ref LL_RTC_PIN_PC15
	850	* @retval None
	851	*/
	852	__STATIC_INLINE void LL_RTC_DisablePushPullMode(RTC_TypeDef* RTCx, uint32_t PinMask)
	853	{
	854	CLEAR_BIT(RTCx->TAFCR, PinMask);
	855	}
	856
	857	/**
	858	* @brief Set PC14 and/or PC15 to high level.
	859	* @note Output data configuration is possible if the LSE is disabled and PushPull output is enabled (through @ref LL_RTC_EnablePushPullMode)
	860	* @rmtoll TAFCR PC14VALUE LL_RTC_SetOutputPin\n
	861	* TAFCR PC15VALUE LL_RTC_SetOutputPin
	862	* @param RTCx RTC Instance
	863	* @param PinMask This parameter can be a combination of the following values:
	864	* @arg @ref LL_RTC_PIN_PC14
	865	* @arg @ref LL_RTC_PIN_PC15
	866	* @retval None
	867	*/
	868	__STATIC_INLINE void LL_RTC_SetOutputPin(RTC_TypeDef* RTCx, uint32_t PinMask)
	869	{
	870	SET_BIT(RTCx->TAFCR, (PinMask >> 1));
	871	}
	872
	873	/**
	874	* @brief Set PC14 and/or PC15 to low level.
	875	* @note Output data configuration is possible if the LSE is disabled and PushPull output is enabled (through @ref LL_RTC_EnablePushPullMode)
	876	* @rmtoll TAFCR PC14VALUE LL_RTC_ResetOutputPin\n
	877	* TAFCR PC15VALUE LL_RTC_ResetOutputPin
	878	* @param RTCx RTC Instance
	879	* @param PinMask This parameter can be a combination of the following values:
	880	* @arg @ref LL_RTC_PIN_PC14
	881	* @arg @ref LL_RTC_PIN_PC15
	882	* @retval None
	883	*/
	884	__STATIC_INLINE void LL_RTC_ResetOutputPin(RTC_TypeDef* RTCx, uint32_t PinMask)
	885	{
	886	CLEAR_BIT(RTCx->TAFCR, (PinMask >> 1));
	887	}
	888
	889	/**
	890	* @brief Enable initialization mode
	891	* @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR)
	892	* and prescaler register (RTC_PRER).
	893	* Counters are stopped and start counting from the new value when INIT is reset.
	894	* @rmtoll ISR INIT LL_RTC_EnableInitMode
	895	* @param RTCx RTC Instance
	896	* @retval None
	897	*/
	898	__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx)
	899	{
	900	/* Set the Initialization mode */
	901	WRITE_REG(RTCx->ISR, RTC_INIT_MASK);
	902	}
	903
	904	/**
	905	* @brief Disable initialization mode (Free running mode)
	906	* @rmtoll ISR INIT LL_RTC_DisableInitMode
	907	* @param RTCx RTC Instance
	908	* @retval None
	909	*/
	910	__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx)
	911	{
	912	/* Exit Initialization mode */
	913	WRITE_REG(RTCx->ISR, (uint32_t)~RTC_ISR_INIT);
	914	}
	915
	916	/**
	917	* @brief Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted)
	918	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	919	* @rmtoll CR POL LL_RTC_SetOutputPolarity
	920	* @param RTCx RTC Instance
	921	* @param Polarity This parameter can be one of the following values:
	922	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
	923	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
	924	* @retval None
	925	*/
	926	__STATIC_INLINE void LL_RTC_SetOutputPolarity(RTC_TypeDef *RTCx, uint32_t Polarity)
	927	{
	928	MODIFY_REG(RTCx->CR, RTC_CR_POL, Polarity);
	929	}
	930
	931	/**
	932	* @brief Get Output polarity
	933	* @rmtoll CR POL LL_RTC_GetOutputPolarity
	934	* @param RTCx RTC Instance
	935	* @retval Returned value can be one of the following values:
	936	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
	937	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
	938	*/
	939	__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity(RTC_TypeDef *RTCx)
	940	{
	941	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_POL));
	942	}
	943
	944	/**
	945	* @brief Enable Bypass the shadow registers
	946	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	947	* @rmtoll CR BYPSHAD LL_RTC_EnableShadowRegBypass
	948	* @param RTCx RTC Instance
	949	* @retval None
	950	*/
	951	__STATIC_INLINE void LL_RTC_EnableShadowRegBypass(RTC_TypeDef *RTCx)
	952	{
	953	SET_BIT(RTCx->CR, RTC_CR_BYPSHAD);
	954	}
	955
	956	/**
	957	* @brief Disable Bypass the shadow registers
	958	* @rmtoll CR BYPSHAD LL_RTC_DisableShadowRegBypass
	959	* @param RTCx RTC Instance
	960	* @retval None
	961	*/
	962	__STATIC_INLINE void LL_RTC_DisableShadowRegBypass(RTC_TypeDef *RTCx)
	963	{
	964	CLEAR_BIT(RTCx->CR, RTC_CR_BYPSHAD);
	965	}
	966
	967	/**
	968	* @brief Check if Shadow registers bypass is enabled or not.
	969	* @rmtoll CR BYPSHAD LL_RTC_IsShadowRegBypassEnabled
	970	* @param RTCx RTC Instance
	971	* @retval State of bit (1 or 0).
	972	*/
	973	__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled(RTC_TypeDef *RTCx)
	974	{
	975	return (READ_BIT(RTCx->CR, RTC_CR_BYPSHAD) == (RTC_CR_BYPSHAD));
	976	}
	977
	978	/**
	979	* @brief Enable RTC_REFIN reference clock detection (50 or 60 Hz)
	980	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	981	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	982	* @rmtoll CR REFCKON LL_RTC_EnableRefClock
	983	* @param RTCx RTC Instance
	984	* @retval None
	985	*/
	986	__STATIC_INLINE void LL_RTC_EnableRefClock(RTC_TypeDef *RTCx)
	987	{
	988	SET_BIT(RTCx->CR, RTC_CR_REFCKON);
	989	}
	990
	991	/**
	992	* @brief Disable RTC_REFIN reference clock detection (50 or 60 Hz)
	993	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	994	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	995	* @rmtoll CR REFCKON LL_RTC_DisableRefClock
	996	* @param RTCx RTC Instance
	997	* @retval None
	998	*/
	999	__STATIC_INLINE void LL_RTC_DisableRefClock(RTC_TypeDef *RTCx)
	1000	{
	1001	CLEAR_BIT(RTCx->CR, RTC_CR_REFCKON);
	1002	}
	1003
	1004	/**
	1005	* @brief Set Asynchronous prescaler factor
	1006	* @rmtoll PRER PREDIV_A LL_RTC_SetAsynchPrescaler
	1007	* @param RTCx RTC Instance
	1008	* @param AsynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7F
	1009	* @retval None
	1010	*/
	1011	__STATIC_INLINE void LL_RTC_SetAsynchPrescaler(RTC_TypeDef *RTCx, uint32_t AsynchPrescaler)
	1012	{
	1013	MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_A, AsynchPrescaler << RTC_PRER_PREDIV_A_Pos);
	1014	}
	1015
	1016	/**
	1017	* @brief Set Synchronous prescaler factor
	1018	* @rmtoll PRER PREDIV_S LL_RTC_SetSynchPrescaler
	1019	* @param RTCx RTC Instance
	1020	* @param SynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7FFF
	1021	* @retval None
	1022	*/
	1023	__STATIC_INLINE void LL_RTC_SetSynchPrescaler(RTC_TypeDef *RTCx, uint32_t SynchPrescaler)
	1024	{
	1025	MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_S, SynchPrescaler);
	1026	}
	1027
	1028	/**
	1029	* @brief Get Asynchronous prescaler factor
	1030	* @rmtoll PRER PREDIV_A LL_RTC_GetAsynchPrescaler
	1031	* @param RTCx RTC Instance
	1032	* @retval Value between Min_Data = 0 and Max_Data = 0x7F
	1033	*/
	1034	__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler(RTC_TypeDef *RTCx)
	1035	{
	1036	return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_A) >> RTC_PRER_PREDIV_A_Pos);
	1037	}
	1038
	1039	/**
	1040	* @brief Get Synchronous prescaler factor
	1041	* @rmtoll PRER PREDIV_S LL_RTC_GetSynchPrescaler
	1042	* @param RTCx RTC Instance
	1043	* @retval Value between Min_Data = 0 and Max_Data = 0x7FFF
	1044	*/
	1045	__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler(RTC_TypeDef *RTCx)
	1046	{
	1047	return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_S));
	1048	}
	1049
	1050	/**
	1051	* @brief Enable the write protection for RTC registers.
	1052	* @rmtoll WPR KEY LL_RTC_EnableWriteProtection
	1053	* @param RTCx RTC Instance
	1054	* @retval None
	1055	*/
	1056	__STATIC_INLINE void LL_RTC_EnableWriteProtection(RTC_TypeDef *RTCx)
	1057	{
	1058	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_DISABLE);
	1059	}
	1060
	1061	/**
	1062	* @brief Disable the write protection for RTC registers.
	1063	* @rmtoll WPR KEY LL_RTC_DisableWriteProtection
	1064	* @param RTCx RTC Instance
	1065	* @retval None
	1066	*/
	1067	__STATIC_INLINE void LL_RTC_DisableWriteProtection(RTC_TypeDef *RTCx)
	1068	{
	1069	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_1);
	1070	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_2);
	1071	}
	1072
	1073	/**
	1074	* @}
	1075	*/
	1076
	1077	/** @defgroup RTC_LL_EF_Time Time
	1078	* @{
	1079	*/
	1080
	1081	/**
	1082	* @brief Set time format (AM/24-hour or PM notation)
	1083	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1084	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	1085	* @rmtoll TR PM LL_RTC_TIME_SetFormat
	1086	* @param RTCx RTC Instance
	1087	* @param TimeFormat This parameter can be one of the following values:
	1088	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
	1089	* @arg @ref LL_RTC_TIME_FORMAT_PM
	1090	* @retval None
	1091	*/
	1092	__STATIC_INLINE void LL_RTC_TIME_SetFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
	1093	{
	1094	MODIFY_REG(RTCx->TR, RTC_TR_PM, TimeFormat);
	1095	}
	1096
	1097	/**
	1098	* @brief Get time format (AM or PM notation)
	1099	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1100	* before reading this bit
	1101	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
	1102	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
	1103	* @rmtoll TR PM LL_RTC_TIME_GetFormat
	1104	* @param RTCx RTC Instance
	1105	* @retval Returned value can be one of the following values:
	1106	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
	1107	* @arg @ref LL_RTC_TIME_FORMAT_PM
	1108	*/
	1109	__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat(RTC_TypeDef *RTCx)
	1110	{
	1111	return (uint32_t)(READ_BIT(RTCx->TR, RTC_TR_PM));
	1112	}
	1113
	1114	/**
	1115	* @brief Set Hours in BCD format
	1116	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1117	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	1118	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert hour from binary to BCD format
	1119	* @rmtoll TR HT LL_RTC_TIME_SetHour\n
	1120	* TR HU LL_RTC_TIME_SetHour
	1121	* @param RTCx RTC Instance
	1122	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1123	* @retval None
	1124	*/
	1125	__STATIC_INLINE void LL_RTC_TIME_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
	1126	{
	1127	MODIFY_REG(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU),
	1128	(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_TR_HU_Pos)));
	1129	}
	1130
	1131	/**
	1132	* @brief Get Hours in BCD format
	1133	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1134	* before reading this bit
	1135	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
	1136	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
	1137	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert hour from BCD to
	1138	* Binary format
	1139	* @rmtoll TR HT LL_RTC_TIME_GetHour\n
	1140	* TR HU LL_RTC_TIME_GetHour
	1141	* @param RTCx RTC Instance
	1142	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1143	*/
	1144	__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour(RTC_TypeDef *RTCx)
	1145	{
	1146	register uint32_t temp = 0U;
	1147
	1148	temp = READ_BIT(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU));
	1149	return (uint32_t)((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) \| ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos));
	1150	}
	1151
	1152	/**
	1153	* @brief Set Minutes in BCD format
	1154	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1155	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	1156	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
	1157	* @rmtoll TR MNT LL_RTC_TIME_SetMinute\n
	1158	* TR MNU LL_RTC_TIME_SetMinute
	1159	* @param RTCx RTC Instance
	1160	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
	1161	* @retval None
	1162	*/
	1163	__STATIC_INLINE void LL_RTC_TIME_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
	1164	{
	1165	MODIFY_REG(RTCx->TR, (RTC_TR_MNT \| RTC_TR_MNU),
	1166	(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)));
	1167	}
	1168
	1169	/**
	1170	* @brief Get Minutes in BCD format
	1171	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1172	* before reading this bit
	1173	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
	1174	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
	1175	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert minute from BCD
	1176	* to Binary format
	1177	* @rmtoll TR MNT LL_RTC_TIME_GetMinute\n
	1178	* TR MNU LL_RTC_TIME_GetMinute
	1179	* @param RTCx RTC Instance
	1180	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	1181	*/
	1182	__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute(RTC_TypeDef *RTCx)
	1183	{
	1184	register uint32_t temp = 0U;
	1185
	1186	temp = READ_BIT(RTCx->TR, (RTC_TR_MNT \| RTC_TR_MNU));
	1187	return (uint32_t)((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) \| ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos));
	1188	}
	1189
	1190	/**
	1191	* @brief Set Seconds in BCD format
	1192	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1193	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	1194	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
	1195	* @rmtoll TR ST LL_RTC_TIME_SetSecond\n
	1196	* TR SU LL_RTC_TIME_SetSecond
	1197	* @param RTCx RTC Instance
	1198	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
	1199	* @retval None
	1200	*/
	1201	__STATIC_INLINE void LL_RTC_TIME_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
	1202	{
	1203	MODIFY_REG(RTCx->TR, (RTC_TR_ST \| RTC_TR_SU),
	1204	(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_TR_SU_Pos)));
	1205	}
	1206
	1207	/**
	1208	* @brief Get Seconds in BCD format
	1209	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1210	* before reading this bit
	1211	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
	1212	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
	1213	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD
	1214	* to Binary format
	1215	* @rmtoll TR ST LL_RTC_TIME_GetSecond\n
	1216	* TR SU LL_RTC_TIME_GetSecond
	1217	* @param RTCx RTC Instance
	1218	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	1219	*/
	1220	__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond(RTC_TypeDef *RTCx)
	1221	{
	1222	register uint32_t temp = 0U;
	1223
	1224	temp = READ_BIT(RTCx->TR, (RTC_TR_ST \| RTC_TR_SU));
	1225	return (uint32_t)((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) \| ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos));
	1226	}
	1227
	1228	/**
	1229	* @brief Set time (hour, minute and second) in BCD format
	1230	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1231	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
	1232	* @note TimeFormat and Hours should follow the same format
	1233	* @rmtoll TR PM LL_RTC_TIME_Config\n
	1234	* TR HT LL_RTC_TIME_Config\n
	1235	* TR HU LL_RTC_TIME_Config\n
	1236	* TR MNT LL_RTC_TIME_Config\n
	1237	* TR MNU LL_RTC_TIME_Config\n
	1238	* TR ST LL_RTC_TIME_Config\n
	1239	* TR SU LL_RTC_TIME_Config
	1240	* @param RTCx RTC Instance
	1241	* @param Format12_24 This parameter can be one of the following values:
	1242	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
	1243	* @arg @ref LL_RTC_TIME_FORMAT_PM
	1244	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1245	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
	1246	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
	1247	* @retval None
	1248	*/
	1249	__STATIC_INLINE void LL_RTC_TIME_Config(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
	1250	{
	1251	register uint32_t temp = 0U;
	1252
	1253	temp = Format12_24 \| \
	1254	(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_TR_HU_Pos)) \| \
	1255	(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)) \| \
	1256	(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_TR_SU_Pos));
	1257	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);
	1258	}
	1259
	1260	/**
	1261	* @brief Get time (hour, minute and second) in BCD format
	1262	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1263	* before reading this bit
	1264	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
	1265	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
	1266	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
	1267	* are available to get independently each parameter.
	1268	* @rmtoll TR HT LL_RTC_TIME_Get\n
	1269	* TR HU LL_RTC_TIME_Get\n
	1270	* TR MNT LL_RTC_TIME_Get\n
	1271	* TR MNU LL_RTC_TIME_Get\n
	1272	* TR ST LL_RTC_TIME_Get\n
	1273	* TR SU LL_RTC_TIME_Get
	1274	* @param RTCx RTC Instance
	1275	* @retval Combination of hours, minutes and seconds (Format: 0x00HHMMSS).
	1276	*/
	1277	__STATIC_INLINE uint32_t LL_RTC_TIME_Get(RTC_TypeDef *RTCx)
	1278	{
	1279	register uint32_t temp = 0U;
	1280
	1281	temp = READ_BIT(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU \| RTC_TR_MNT \| RTC_TR_MNU \| RTC_TR_ST \| RTC_TR_SU));
	1282	return (uint32_t)((((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) \| ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos)) << RTC_OFFSET_HOUR) \| \
	1283	(((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) \| ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos)) << RTC_OFFSET_MINUTE) \| \
	1284	((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) \| ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos)));
	1285	}
	1286
	1287	/**
	1288	* @brief Memorize whether the daylight saving time change has been performed
	1289	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1290	* @rmtoll CR BKP LL_RTC_TIME_EnableDayLightStore
	1291	* @param RTCx RTC Instance
	1292	* @retval None
	1293	*/
	1294	__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore(RTC_TypeDef *RTCx)
	1295	{
	1296	SET_BIT(RTCx->CR, RTC_CR_BKP);
	1297	}
	1298
	1299	/**
	1300	* @brief Disable memorization whether the daylight saving time change has been performed.
	1301	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1302	* @rmtoll CR BKP LL_RTC_TIME_DisableDayLightStore
	1303	* @param RTCx RTC Instance
	1304	* @retval None
	1305	*/
	1306	__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore(RTC_TypeDef *RTCx)
	1307	{
	1308	CLEAR_BIT(RTCx->CR, RTC_CR_BKP);
	1309	}
	1310
	1311	/**
	1312	* @brief Check if RTC Day Light Saving stored operation has been enabled or not
	1313	* @rmtoll CR BKP LL_RTC_TIME_IsDayLightStoreEnabled
	1314	* @param RTCx RTC Instance
	1315	* @retval State of bit (1 or 0).
	1316	*/
	1317	__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled(RTC_TypeDef *RTCx)
	1318	{
	1319	return (READ_BIT(RTCx->CR, RTC_CR_BKP) == (RTC_CR_BKP));
	1320	}
	1321
	1322	/**
	1323	* @brief Subtract 1 hour (winter time change)
	1324	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1325	* @rmtoll CR SUB1H LL_RTC_TIME_DecHour
	1326	* @param RTCx RTC Instance
	1327	* @retval None
	1328	*/
	1329	__STATIC_INLINE void LL_RTC_TIME_DecHour(RTC_TypeDef *RTCx)
	1330	{
	1331	SET_BIT(RTCx->CR, RTC_CR_SUB1H);
	1332	}
	1333
	1334	/**
	1335	* @brief Add 1 hour (summer time change)
	1336	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1337	* @rmtoll CR ADD1H LL_RTC_TIME_IncHour
	1338	* @param RTCx RTC Instance
	1339	* @retval None
	1340	*/
	1341	__STATIC_INLINE void LL_RTC_TIME_IncHour(RTC_TypeDef *RTCx)
	1342	{
	1343	SET_BIT(RTCx->CR, RTC_CR_ADD1H);
	1344	}
	1345
	1346	/**
	1347	* @brief Get Sub second value in the synchronous prescaler counter.
	1348	* @note You can use both SubSeconds value and SecondFraction (PREDIV_S through
	1349	* LL_RTC_GetSynchPrescaler function) terms returned to convert Calendar
	1350	* SubSeconds value in second fraction ratio with time unit following
	1351	* generic formula:
	1352	* ==> Seconds fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit
	1353	* This conversion can be performed only if no shift operation is pending
	1354	* (ie. SHFP=0) when PREDIV_S >= SS.
	1355	* @rmtoll SSR SS LL_RTC_TIME_GetSubSecond
	1356	* @param RTCx RTC Instance
	1357	* @retval Sub second value (number between 0 and 65535)
	1358	*/
	1359	__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond(RTC_TypeDef *RTCx)
	1360	{
	1361	return (uint32_t)(READ_BIT(RTCx->SSR, RTC_SSR_SS));
	1362	}
	1363
	1364	/**
	1365	* @brief Synchronize to a remote clock with a high degree of precision.
	1366	* @note This operation effectively subtracts from (delays) or advance the clock of a fraction of a second.
	1367	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1368	* @note When REFCKON is set, firmware must not write to Shift control register.
	1369	* @rmtoll SHIFTR ADD1S LL_RTC_TIME_Synchronize\n
	1370	* SHIFTR SUBFS LL_RTC_TIME_Synchronize
	1371	* @param RTCx RTC Instance
	1372	* @param ShiftSecond This parameter can be one of the following values:
	1373	* @arg @ref LL_RTC_SHIFT_SECOND_DELAY
	1374	* @arg @ref LL_RTC_SHIFT_SECOND_ADVANCE
	1375	* @param Fraction Number of Seconds Fractions (any value from 0 to 0x7FFF)
	1376	* @retval None
	1377	*/
	1378	__STATIC_INLINE void LL_RTC_TIME_Synchronize(RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction)
	1379	{
	1380	WRITE_REG(RTCx->SHIFTR, ShiftSecond \| Fraction);
	1381	}
	1382
	1383	/**
	1384	* @}
	1385	*/
	1386
	1387	/** @defgroup RTC_LL_EF_Date Date
	1388	* @{
	1389	*/
	1390
	1391	/**
	1392	* @brief Set Year in BCD format
	1393	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Year from binary to BCD format
	1394	* @rmtoll DR YT LL_RTC_DATE_SetYear\n
	1395	* DR YU LL_RTC_DATE_SetYear
	1396	* @param RTCx RTC Instance
	1397	* @param Year Value between Min_Data=0x00 and Max_Data=0x99
	1398	* @retval None
	1399	*/
	1400	__STATIC_INLINE void LL_RTC_DATE_SetYear(RTC_TypeDef *RTCx, uint32_t Year)
	1401	{
	1402	MODIFY_REG(RTCx->DR, (RTC_DR_YT \| RTC_DR_YU),
	1403	(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) \| ((Year & 0x0FU) << RTC_DR_YU_Pos)));
	1404	}
	1405
	1406	/**
	1407	* @brief Get Year in BCD format
	1408	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1409	* before reading this bit
	1410	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Year from BCD to Binary format
	1411	* @rmtoll DR YT LL_RTC_DATE_GetYear\n
	1412	* DR YU LL_RTC_DATE_GetYear
	1413	* @param RTCx RTC Instance
	1414	* @retval Value between Min_Data=0x00 and Max_Data=0x99
	1415	*/
	1416	__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear(RTC_TypeDef *RTCx)
	1417	{
	1418	register uint32_t temp = 0U;
	1419
	1420	temp = READ_BIT(RTCx->DR, (RTC_DR_YT \| RTC_DR_YU));
	1421	return (uint32_t)((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) \| ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos));
	1422	}
	1423
	1424	/**
	1425	* @brief Set Week day
	1426	* @rmtoll DR WDU LL_RTC_DATE_SetWeekDay
	1427	* @param RTCx RTC Instance
	1428	* @param WeekDay This parameter can be one of the following values:
	1429	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	1430	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	1431	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	1432	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	1433	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	1434	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	1435	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	1436	* @retval None
	1437	*/
	1438	__STATIC_INLINE void LL_RTC_DATE_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
	1439	{
	1440	MODIFY_REG(RTCx->DR, RTC_DR_WDU, WeekDay << RTC_DR_WDU_Pos);
	1441	}
	1442
	1443	/**
	1444	* @brief Get Week day
	1445	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1446	* before reading this bit
	1447	* @rmtoll DR WDU LL_RTC_DATE_GetWeekDay
	1448	* @param RTCx RTC Instance
	1449	* @retval Returned value can be one of the following values:
	1450	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	1451	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	1452	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	1453	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	1454	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	1455	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	1456	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	1457	*/
	1458	__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay(RTC_TypeDef *RTCx)
	1459	{
	1460	return (uint32_t)(READ_BIT(RTCx->DR, RTC_DR_WDU) >> RTC_DR_WDU_Pos);
	1461	}
	1462
	1463	/**
	1464	* @brief Set Month in BCD format
	1465	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Month from binary to BCD format
	1466	* @rmtoll DR MT LL_RTC_DATE_SetMonth\n
	1467	* DR MU LL_RTC_DATE_SetMonth
	1468	* @param RTCx RTC Instance
	1469	* @param Month This parameter can be one of the following values:
	1470	* @arg @ref LL_RTC_MONTH_JANUARY
	1471	* @arg @ref LL_RTC_MONTH_FEBRUARY
	1472	* @arg @ref LL_RTC_MONTH_MARCH
	1473	* @arg @ref LL_RTC_MONTH_APRIL
	1474	* @arg @ref LL_RTC_MONTH_MAY
	1475	* @arg @ref LL_RTC_MONTH_JUNE
	1476	* @arg @ref LL_RTC_MONTH_JULY
	1477	* @arg @ref LL_RTC_MONTH_AUGUST
	1478	* @arg @ref LL_RTC_MONTH_SEPTEMBER
	1479	* @arg @ref LL_RTC_MONTH_OCTOBER
	1480	* @arg @ref LL_RTC_MONTH_NOVEMBER
	1481	* @arg @ref LL_RTC_MONTH_DECEMBER
	1482	* @retval None
	1483	*/
	1484	__STATIC_INLINE void LL_RTC_DATE_SetMonth(RTC_TypeDef *RTCx, uint32_t Month)
	1485	{
	1486	MODIFY_REG(RTCx->DR, (RTC_DR_MT \| RTC_DR_MU),
	1487	(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) \| ((Month & 0x0FU) << RTC_DR_MU_Pos)));
	1488	}
	1489
	1490	/**
	1491	* @brief Get Month in BCD format
	1492	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1493	* before reading this bit
	1494	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
	1495	* @rmtoll DR MT LL_RTC_DATE_GetMonth\n
	1496	* DR MU LL_RTC_DATE_GetMonth
	1497	* @param RTCx RTC Instance
	1498	* @retval Returned value can be one of the following values:
	1499	* @arg @ref LL_RTC_MONTH_JANUARY
	1500	* @arg @ref LL_RTC_MONTH_FEBRUARY
	1501	* @arg @ref LL_RTC_MONTH_MARCH
	1502	* @arg @ref LL_RTC_MONTH_APRIL
	1503	* @arg @ref LL_RTC_MONTH_MAY
	1504	* @arg @ref LL_RTC_MONTH_JUNE
	1505	* @arg @ref LL_RTC_MONTH_JULY
	1506	* @arg @ref LL_RTC_MONTH_AUGUST
	1507	* @arg @ref LL_RTC_MONTH_SEPTEMBER
	1508	* @arg @ref LL_RTC_MONTH_OCTOBER
	1509	* @arg @ref LL_RTC_MONTH_NOVEMBER
	1510	* @arg @ref LL_RTC_MONTH_DECEMBER
	1511	*/
	1512	__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth(RTC_TypeDef *RTCx)
	1513	{
	1514	register uint32_t temp = 0U;
	1515
	1516	temp = READ_BIT(RTCx->DR, (RTC_DR_MT \| RTC_DR_MU));
	1517	return (uint32_t)((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) \| ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos));
	1518	}
	1519
	1520	/**
	1521	* @brief Set Day in BCD format
	1522	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
	1523	* @rmtoll DR DT LL_RTC_DATE_SetDay\n
	1524	* DR DU LL_RTC_DATE_SetDay
	1525	* @param RTCx RTC Instance
	1526	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
	1527	* @retval None
	1528	*/
	1529	__STATIC_INLINE void LL_RTC_DATE_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
	1530	{
	1531	MODIFY_REG(RTCx->DR, (RTC_DR_DT \| RTC_DR_DU),
	1532	(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_DR_DU_Pos)));
	1533	}
	1534
	1535	/**
	1536	* @brief Get Day in BCD format
	1537	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1538	* before reading this bit
	1539	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
	1540	* @rmtoll DR DT LL_RTC_DATE_GetDay\n
	1541	* DR DU LL_RTC_DATE_GetDay
	1542	* @param RTCx RTC Instance
	1543	* @retval Value between Min_Data=0x01 and Max_Data=0x31
	1544	*/
	1545	__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay(RTC_TypeDef *RTCx)
	1546	{
	1547	register uint32_t temp = 0U;
	1548
	1549	temp = READ_BIT(RTCx->DR, (RTC_DR_DT \| RTC_DR_DU));
	1550	return (uint32_t)((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) \| ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos));
	1551	}
	1552
	1553	/**
	1554	* @brief Set date (WeekDay, Day, Month and Year) in BCD format
	1555	* @rmtoll DR WDU LL_RTC_DATE_Config\n
	1556	* DR MT LL_RTC_DATE_Config\n
	1557	* DR MU LL_RTC_DATE_Config\n
	1558	* DR DT LL_RTC_DATE_Config\n
	1559	* DR DU LL_RTC_DATE_Config\n
	1560	* DR YT LL_RTC_DATE_Config\n
	1561	* DR YU LL_RTC_DATE_Config
	1562	* @param RTCx RTC Instance
	1563	* @param WeekDay This parameter can be one of the following values:
	1564	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	1565	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	1566	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	1567	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	1568	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	1569	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	1570	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	1571	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
	1572	* @param Month This parameter can be one of the following values:
	1573	* @arg @ref LL_RTC_MONTH_JANUARY
	1574	* @arg @ref LL_RTC_MONTH_FEBRUARY
	1575	* @arg @ref LL_RTC_MONTH_MARCH
	1576	* @arg @ref LL_RTC_MONTH_APRIL
	1577	* @arg @ref LL_RTC_MONTH_MAY
	1578	* @arg @ref LL_RTC_MONTH_JUNE
	1579	* @arg @ref LL_RTC_MONTH_JULY
	1580	* @arg @ref LL_RTC_MONTH_AUGUST
	1581	* @arg @ref LL_RTC_MONTH_SEPTEMBER
	1582	* @arg @ref LL_RTC_MONTH_OCTOBER
	1583	* @arg @ref LL_RTC_MONTH_NOVEMBER
	1584	* @arg @ref LL_RTC_MONTH_DECEMBER
	1585	* @param Year Value between Min_Data=0x00 and Max_Data=0x99
	1586	* @retval None
	1587	*/
	1588	__STATIC_INLINE void LL_RTC_DATE_Config(RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year)
	1589	{
	1590	register uint32_t temp = 0U;
	1591
	1592	temp = (WeekDay << RTC_DR_WDU_Pos) \| \
	1593	(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) \| ((Year & 0x0FU) << RTC_DR_YU_Pos)) \| \
	1594	(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) \| ((Month & 0x0FU) << RTC_DR_MU_Pos)) \| \
	1595	(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_DR_DU_Pos));
	1596
	1597	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);
	1598	}
	1599
	1600	/**
	1601	* @brief Get date (WeekDay, Day, Month and Year) in BCD format
	1602	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
	1603	* before reading this bit
	1604	* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_YEAR, __LL_RTC_GET_MONTH,
	1605	* and __LL_RTC_GET_DAY are available to get independently each parameter.
	1606	* @rmtoll DR WDU LL_RTC_DATE_Get\n
	1607	* DR MT LL_RTC_DATE_Get\n
	1608	* DR MU LL_RTC_DATE_Get\n
	1609	* DR DT LL_RTC_DATE_Get\n
	1610	* DR DU LL_RTC_DATE_Get\n
	1611	* DR YT LL_RTC_DATE_Get\n
	1612	* DR YU LL_RTC_DATE_Get
	1613	* @param RTCx RTC Instance
	1614	* @retval Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY).
	1615	*/
	1616	__STATIC_INLINE uint32_t LL_RTC_DATE_Get(RTC_TypeDef *RTCx)
	1617	{
	1618	register uint32_t temp = 0U;
	1619
	1620	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));
	1621	return (uint32_t)((((temp & RTC_DR_WDU) >> RTC_DR_WDU_Pos) << RTC_OFFSET_WEEKDAY) \| \
	1622	(((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) \| ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos)) << RTC_OFFSET_DAY) \| \
	1623	(((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) \| ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos)) << RTC_OFFSET_MONTH) \| \
	1624	((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) \| ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos)));
	1625	}
	1626
	1627	/**
	1628	* @}
	1629	*/
	1630
	1631	/** @defgroup RTC_LL_EF_ALARMA ALARMA
	1632	* @{
	1633	*/
	1634
	1635	/**
	1636	* @brief Enable Alarm A
	1637	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1638	* @rmtoll CR ALRAE LL_RTC_ALMA_Enable
	1639	* @param RTCx RTC Instance
	1640	* @retval None
	1641	*/
	1642	__STATIC_INLINE void LL_RTC_ALMA_Enable(RTC_TypeDef *RTCx)
	1643	{
	1644	SET_BIT(RTCx->CR, RTC_CR_ALRAE);
	1645	}
	1646
	1647	/**
	1648	* @brief Disable Alarm A
	1649	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	1650	* @rmtoll CR ALRAE LL_RTC_ALMA_Disable
	1651	* @param RTCx RTC Instance
	1652	* @retval None
	1653	*/
	1654	__STATIC_INLINE void LL_RTC_ALMA_Disable(RTC_TypeDef *RTCx)
	1655	{
	1656	CLEAR_BIT(RTCx->CR, RTC_CR_ALRAE);
	1657	}
	1658
	1659	/**
	1660	* @brief Specify the Alarm A masks.
	1661	* @rmtoll ALRMAR MSK4 LL_RTC_ALMA_SetMask\n
	1662	* ALRMAR MSK3 LL_RTC_ALMA_SetMask\n
	1663	* ALRMAR MSK2 LL_RTC_ALMA_SetMask\n
	1664	* ALRMAR MSK1 LL_RTC_ALMA_SetMask
	1665	* @param RTCx RTC Instance
	1666	* @param Mask This parameter can be a combination of the following values:
	1667	* @arg @ref LL_RTC_ALMA_MASK_NONE
	1668	* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
	1669	* @arg @ref LL_RTC_ALMA_MASK_HOURS
	1670	* @arg @ref LL_RTC_ALMA_MASK_MINUTES
	1671	* @arg @ref LL_RTC_ALMA_MASK_SECONDS
	1672	* @arg @ref LL_RTC_ALMA_MASK_ALL
	1673	* @retval None
	1674	*/
	1675	__STATIC_INLINE void LL_RTC_ALMA_SetMask(RTC_TypeDef *RTCx, uint32_t Mask)
	1676	{
	1677	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1, Mask);
	1678	}
	1679
	1680	/**
	1681	* @brief Get the Alarm A masks.
	1682	* @rmtoll ALRMAR MSK4 LL_RTC_ALMA_GetMask\n
	1683	* ALRMAR MSK3 LL_RTC_ALMA_GetMask\n
	1684	* ALRMAR MSK2 LL_RTC_ALMA_GetMask\n
	1685	* ALRMAR MSK1 LL_RTC_ALMA_GetMask
	1686	* @param RTCx RTC Instance
	1687	* @retval Returned value can be can be a combination of the following values:
	1688	* @arg @ref LL_RTC_ALMA_MASK_NONE
	1689	* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
	1690	* @arg @ref LL_RTC_ALMA_MASK_HOURS
	1691	* @arg @ref LL_RTC_ALMA_MASK_MINUTES
	1692	* @arg @ref LL_RTC_ALMA_MASK_SECONDS
	1693	* @arg @ref LL_RTC_ALMA_MASK_ALL
	1694	*/
	1695	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask(RTC_TypeDef *RTCx)
	1696	{
	1697	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1));
	1698	}
	1699
	1700	/**
	1701	* @brief Enable AlarmA Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care)
	1702	* @rmtoll ALRMAR WDSEL LL_RTC_ALMA_EnableWeekday
	1703	* @param RTCx RTC Instance
	1704	* @retval None
	1705	*/
	1706	__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday(RTC_TypeDef *RTCx)
	1707	{
	1708	SET_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
	1709	}
	1710
	1711	/**
	1712	* @brief Disable AlarmA Week day selection (DU[3:0] represents the date )
	1713	* @rmtoll ALRMAR WDSEL LL_RTC_ALMA_DisableWeekday
	1714	* @param RTCx RTC Instance
	1715	* @retval None
	1716	*/
	1717	__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday(RTC_TypeDef *RTCx)
	1718	{
	1719	CLEAR_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
	1720	}
	1721
	1722	/**
	1723	* @brief Set ALARM A Day in BCD format
	1724	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
	1725	* @rmtoll ALRMAR DT LL_RTC_ALMA_SetDay\n
	1726	* ALRMAR DU LL_RTC_ALMA_SetDay
	1727	* @param RTCx RTC Instance
	1728	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
	1729	* @retval None
	1730	*/
	1731	__STATIC_INLINE void LL_RTC_ALMA_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
	1732	{
	1733	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_DT \| RTC_ALRMAR_DU),
	1734	(((Day & 0xF0U) << (RTC_ALRMAR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_ALRMAR_DU_Pos)));
	1735	}
	1736
	1737	/**
	1738	* @brief Get ALARM A Day in BCD format
	1739	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
	1740	* @rmtoll ALRMAR DT LL_RTC_ALMA_GetDay\n
	1741	* ALRMAR DU LL_RTC_ALMA_GetDay
	1742	* @param RTCx RTC Instance
	1743	* @retval Value between Min_Data=0x01 and Max_Data=0x31
	1744	*/
	1745	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay(RTC_TypeDef *RTCx)
	1746	{
	1747	register uint32_t temp = 0U;
	1748
	1749	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_DT \| RTC_ALRMAR_DU));
	1750	return (uint32_t)((((temp & RTC_ALRMAR_DT) >> RTC_ALRMAR_DT_Pos) << 4U) \| ((temp & RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos));
	1751	}
	1752
	1753	/**
	1754	* @brief Set ALARM A Weekday
	1755	* @rmtoll ALRMAR DU LL_RTC_ALMA_SetWeekDay
	1756	* @param RTCx RTC Instance
	1757	* @param WeekDay This parameter can be one of the following values:
	1758	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	1759	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	1760	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	1761	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	1762	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	1763	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	1764	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	1765	* @retval None
	1766	*/
	1767	__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
	1768	{
	1769	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_DU, WeekDay << RTC_ALRMAR_DU_Pos);
	1770	}
	1771
	1772	/**
	1773	* @brief Get ALARM A Weekday
	1774	* @rmtoll ALRMAR DU LL_RTC_ALMA_GetWeekDay
	1775	* @param RTCx RTC Instance
	1776	* @retval Returned value can be one of the following values:
	1777	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	1778	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	1779	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	1780	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	1781	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	1782	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	1783	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	1784	*/
	1785	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay(RTC_TypeDef *RTCx)
	1786	{
	1787	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos);
	1788	}
	1789
	1790	/**
	1791	* @brief Set Alarm A time format (AM/24-hour or PM notation)
	1792	* @rmtoll ALRMAR PM LL_RTC_ALMA_SetTimeFormat
	1793	* @param RTCx RTC Instance
	1794	* @param TimeFormat This parameter can be one of the following values:
	1795	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
	1796	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
	1797	* @retval None
	1798	*/
	1799	__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
	1800	{
	1801	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM, TimeFormat);
	1802	}
	1803
	1804	/**
	1805	* @brief Get Alarm A time format (AM or PM notation)
	1806	* @rmtoll ALRMAR PM LL_RTC_ALMA_GetTimeFormat
	1807	* @param RTCx RTC Instance
	1808	* @retval Returned value can be one of the following values:
	1809	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
	1810	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
	1811	*/
	1812	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat(RTC_TypeDef *RTCx)
	1813	{
	1814	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_PM));
	1815	}
	1816
	1817	/**
	1818	* @brief Set ALARM A Hours in BCD format
	1819	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format
	1820	* @rmtoll ALRMAR HT LL_RTC_ALMA_SetHour\n
	1821	* ALRMAR HU LL_RTC_ALMA_SetHour
	1822	* @param RTCx RTC Instance
	1823	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1824	* @retval None
	1825	*/
	1826	__STATIC_INLINE void LL_RTC_ALMA_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
	1827	{
	1828	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_HT \| RTC_ALRMAR_HU),
	1829	(((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)));
	1830	}
	1831
	1832	/**
	1833	* @brief Get ALARM A Hours in BCD format
	1834	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
	1835	* @rmtoll ALRMAR HT LL_RTC_ALMA_GetHour\n
	1836	* ALRMAR HU LL_RTC_ALMA_GetHour
	1837	* @param RTCx RTC Instance
	1838	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1839	*/
	1840	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour(RTC_TypeDef *RTCx)
	1841	{
	1842	register uint32_t temp = 0U;
	1843
	1844	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_HT \| RTC_ALRMAR_HU));
	1845	return (uint32_t)((((temp & RTC_ALRMAR_HT) >> RTC_ALRMAR_HT_Pos) << 4U) \| ((temp & RTC_ALRMAR_HU) >> RTC_ALRMAR_HU_Pos));
	1846	}
	1847
	1848	/**
	1849	* @brief Set ALARM A Minutes in BCD format
	1850	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
	1851	* @rmtoll ALRMAR MNT LL_RTC_ALMA_SetMinute\n
	1852	* ALRMAR MNU LL_RTC_ALMA_SetMinute
	1853	* @param RTCx RTC Instance
	1854	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
	1855	* @retval None
	1856	*/
	1857	__STATIC_INLINE void LL_RTC_ALMA_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
	1858	{
	1859	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_MNT \| RTC_ALRMAR_MNU),
	1860	(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)));
	1861	}
	1862
	1863	/**
	1864	* @brief Get ALARM A Minutes in BCD format
	1865	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
	1866	* @rmtoll ALRMAR MNT LL_RTC_ALMA_GetMinute\n
	1867	* ALRMAR MNU LL_RTC_ALMA_GetMinute
	1868	* @param RTCx RTC Instance
	1869	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	1870	*/
	1871	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute(RTC_TypeDef *RTCx)
	1872	{
	1873	register uint32_t temp = 0U;
	1874
	1875	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_MNT \| RTC_ALRMAR_MNU));
	1876	return (uint32_t)((((temp & RTC_ALRMAR_MNT) >> RTC_ALRMAR_MNT_Pos) << 4U) \| ((temp & RTC_ALRMAR_MNU) >> RTC_ALRMAR_MNU_Pos));
	1877	}
	1878
	1879	/**
	1880	* @brief Set ALARM A Seconds in BCD format
	1881	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
	1882	* @rmtoll ALRMAR ST LL_RTC_ALMA_SetSecond\n
	1883	* ALRMAR SU LL_RTC_ALMA_SetSecond
	1884	* @param RTCx RTC Instance
	1885	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
	1886	* @retval None
	1887	*/
	1888	__STATIC_INLINE void LL_RTC_ALMA_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
	1889	{
	1890	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_ST \| RTC_ALRMAR_SU),
	1891	(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos)));
	1892	}
	1893
	1894	/**
	1895	* @brief Get ALARM A Seconds in BCD format
	1896	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
	1897	* @rmtoll ALRMAR ST LL_RTC_ALMA_GetSecond\n
	1898	* ALRMAR SU LL_RTC_ALMA_GetSecond
	1899	* @param RTCx RTC Instance
	1900	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	1901	*/
	1902	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond(RTC_TypeDef *RTCx)
	1903	{
	1904	register uint32_t temp = 0U;
	1905
	1906	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_ST \| RTC_ALRMAR_SU));
	1907	return (uint32_t)((((temp & RTC_ALRMAR_ST) >> RTC_ALRMAR_ST_Pos) << 4U) \| ((temp & RTC_ALRMAR_SU) >> RTC_ALRMAR_SU_Pos));
	1908	}
	1909
	1910	/**
	1911	* @brief Set Alarm A Time (hour, minute and second) in BCD format
	1912	* @rmtoll ALRMAR PM LL_RTC_ALMA_ConfigTime\n
	1913	* ALRMAR HT LL_RTC_ALMA_ConfigTime\n
	1914	* ALRMAR HU LL_RTC_ALMA_ConfigTime\n
	1915	* ALRMAR MNT LL_RTC_ALMA_ConfigTime\n
	1916	* ALRMAR MNU LL_RTC_ALMA_ConfigTime\n
	1917	* ALRMAR ST LL_RTC_ALMA_ConfigTime\n
	1918	* ALRMAR SU LL_RTC_ALMA_ConfigTime
	1919	* @param RTCx RTC Instance
	1920	* @param Format12_24 This parameter can be one of the following values:
	1921	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
	1922	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
	1923	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	1924	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
	1925	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
	1926	* @retval None
	1927	*/
	1928	__STATIC_INLINE void LL_RTC_ALMA_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
	1929	{
	1930	register uint32_t temp = 0U;
	1931
	1932	temp = Format12_24 \| (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)) \| \
	1933	(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)) \| \
	1934	(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos));
	1935
	1936	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);
	1937	}
	1938
	1939	/**
	1940	* @brief Get Alarm B Time (hour, minute and second) in BCD format
	1941	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
	1942	* are available to get independently each parameter.
	1943	* @rmtoll ALRMAR HT LL_RTC_ALMA_GetTime\n
	1944	* ALRMAR HU LL_RTC_ALMA_GetTime\n
	1945	* ALRMAR MNT LL_RTC_ALMA_GetTime\n
	1946	* ALRMAR MNU LL_RTC_ALMA_GetTime\n
	1947	* ALRMAR ST LL_RTC_ALMA_GetTime\n
	1948	* ALRMAR SU LL_RTC_ALMA_GetTime
	1949	* @param RTCx RTC Instance
	1950	* @retval Combination of hours, minutes and seconds.
	1951	*/
	1952	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime(RTC_TypeDef *RTCx)
	1953	{
	1954	return (uint32_t)((LL_RTC_ALMA_GetHour(RTCx) << RTC_OFFSET_HOUR) \| (LL_RTC_ALMA_GetMinute(RTCx) << RTC_OFFSET_MINUTE) \| LL_RTC_ALMA_GetSecond(RTCx));
	1955	}
	1956
	1957	/**
	1958	* @brief Set Alarm A Mask the most-significant bits starting at this bit
	1959	* @note This register can be written only when ALRAE is reset in RTC_CR register,
	1960	* or in initialization mode.
	1961	* @rmtoll ALRMASSR MASKSS LL_RTC_ALMA_SetSubSecondMask
	1962	* @param RTCx RTC Instance
	1963	* @param Mask Value between Min_Data=0x00 and Max_Data=0xF
	1964	* @retval None
	1965	*/
	1966	__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask)
	1967	{
	1968	MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS, Mask << RTC_ALRMASSR_MASKSS_Pos);
	1969	}
	1970
	1971	/**
	1972	* @brief Get Alarm A Mask the most-significant bits starting at this bit
	1973	* @rmtoll ALRMASSR MASKSS LL_RTC_ALMA_GetSubSecondMask
	1974	* @param RTCx RTC Instance
	1975	* @retval Value between Min_Data=0x00 and Max_Data=0xF
	1976	*/
	1977	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask(RTC_TypeDef *RTCx)
	1978	{
	1979	return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS) >> RTC_ALRMASSR_MASKSS_Pos);
	1980	}
	1981
	1982	/**
	1983	* @brief Set Alarm A Sub seconds value
	1984	* @rmtoll ALRMASSR SS LL_RTC_ALMA_SetSubSecond
	1985	* @param RTCx RTC Instance
	1986	* @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF
	1987	* @retval None
	1988	*/
	1989	__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond)
	1990	{
	1991	MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SS, Subsecond);
	1992	}
	1993
	1994	/**
	1995	* @brief Get Alarm A Sub seconds value
	1996	* @rmtoll ALRMASSR SS LL_RTC_ALMA_GetSubSecond
	1997	* @param RTCx RTC Instance
	1998	* @retval Value between Min_Data=0x00 and Max_Data=0x7FFF
	1999	*/
	2000	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx)
	2001	{
	2002	return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SS));
	2003	}
	2004
	2005	/**
	2006	* @}
	2007	*/
	2008
	2009	/** @defgroup RTC_LL_EF_Timestamp Timestamp
	2010	* @{
	2011	*/
	2012
	2013	/**
	2014	* @brief Enable Timestamp
	2015	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2016	* @rmtoll CR TSE LL_RTC_TS_Enable
	2017	* @param RTCx RTC Instance
	2018	* @retval None
	2019	*/
	2020	__STATIC_INLINE void LL_RTC_TS_Enable(RTC_TypeDef *RTCx)
	2021	{
	2022	SET_BIT(RTCx->CR, RTC_CR_TSE);
	2023	}
	2024
	2025	/**
	2026	* @brief Disable Timestamp
	2027	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2028	* @rmtoll CR TSE LL_RTC_TS_Disable
	2029	* @param RTCx RTC Instance
	2030	* @retval None
	2031	*/
	2032	__STATIC_INLINE void LL_RTC_TS_Disable(RTC_TypeDef *RTCx)
	2033	{
	2034	CLEAR_BIT(RTCx->CR, RTC_CR_TSE);
	2035	}
	2036
	2037	/**
	2038	* @brief Set Time-stamp event active edge
	2039	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2040	* @note TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting
	2041	* @rmtoll CR TSEDGE LL_RTC_TS_SetActiveEdge
	2042	* @param RTCx RTC Instance
	2043	* @param Edge This parameter can be one of the following values:
	2044	* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
	2045	* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
	2046	* @retval None
	2047	*/
	2048	__STATIC_INLINE void LL_RTC_TS_SetActiveEdge(RTC_TypeDef *RTCx, uint32_t Edge)
	2049	{
	2050	MODIFY_REG(RTCx->CR, RTC_CR_TSEDGE, Edge);
	2051	}
	2052
	2053	/**
	2054	* @brief Get Time-stamp event active edge
	2055	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2056	* @rmtoll CR TSEDGE LL_RTC_TS_GetActiveEdge
	2057	* @param RTCx RTC Instance
	2058	* @retval Returned value can be one of the following values:
	2059	* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
	2060	* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
	2061	*/
	2062	__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge(RTC_TypeDef *RTCx)
	2063	{
	2064	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TSEDGE));
	2065	}
	2066
	2067	/**
	2068	* @brief Get Timestamp AM/PM notation (AM or 24-hour format)
	2069	* @rmtoll TSTR PM LL_RTC_TS_GetTimeFormat
	2070	* @param RTCx RTC Instance
	2071	* @retval Returned value can be one of the following values:
	2072	* @arg @ref LL_RTC_TS_TIME_FORMAT_AM
	2073	* @arg @ref LL_RTC_TS_TIME_FORMAT_PM
	2074	*/
	2075	__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat(RTC_TypeDef *RTCx)
	2076	{
	2077	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_PM));
	2078	}
	2079
	2080	/**
	2081	* @brief Get Timestamp Hours in BCD format
	2082	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
	2083	* @rmtoll TSTR HT LL_RTC_TS_GetHour\n
	2084	* TSTR HU LL_RTC_TS_GetHour
	2085	* @param RTCx RTC Instance
	2086	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
	2087	*/
	2088	__STATIC_INLINE uint32_t LL_RTC_TS_GetHour(RTC_TypeDef *RTCx)
	2089	{
	2090	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_HT \| RTC_TSTR_HU) >> RTC_TSTR_HU_Pos);
	2091	}
	2092
	2093	/**
	2094	* @brief Get Timestamp Minutes in BCD format
	2095	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
	2096	* @rmtoll TSTR MNT LL_RTC_TS_GetMinute\n
	2097	* TSTR MNU LL_RTC_TS_GetMinute
	2098	* @param RTCx RTC Instance
	2099	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	2100	*/
	2101	__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute(RTC_TypeDef *RTCx)
	2102	{
	2103	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_MNT \| RTC_TSTR_MNU) >> RTC_TSTR_MNU_Pos);
	2104	}
	2105
	2106	/**
	2107	* @brief Get Timestamp Seconds in BCD format
	2108	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
	2109	* @rmtoll TSTR ST LL_RTC_TS_GetSecond\n
	2110	* TSTR SU LL_RTC_TS_GetSecond
	2111	* @param RTCx RTC Instance
	2112	* @retval Value between Min_Data=0x00 and Max_Data=0x59
	2113	*/
	2114	__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond(RTC_TypeDef *RTCx)
	2115	{
	2116	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_ST \| RTC_TSTR_SU));
	2117	}
	2118
	2119	/**
	2120	* @brief Get Timestamp time (hour, minute and second) in BCD format
	2121	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
	2122	* are available to get independently each parameter.
	2123	* @rmtoll TSTR HT LL_RTC_TS_GetTime\n
	2124	* TSTR HU LL_RTC_TS_GetTime\n
	2125	* TSTR MNT LL_RTC_TS_GetTime\n
	2126	* TSTR MNU LL_RTC_TS_GetTime\n
	2127	* TSTR ST LL_RTC_TS_GetTime\n
	2128	* TSTR SU LL_RTC_TS_GetTime
	2129	* @param RTCx RTC Instance
	2130	* @retval Combination of hours, minutes and seconds.
	2131	*/
	2132	__STATIC_INLINE uint32_t LL_RTC_TS_GetTime(RTC_TypeDef *RTCx)
	2133	{
	2134	return (uint32_t)(READ_BIT(RTCx->TSTR,
	2135	RTC_TSTR_HT \| RTC_TSTR_HU \| RTC_TSTR_MNT \| RTC_TSTR_MNU \| RTC_TSTR_ST \| RTC_TSTR_SU));
	2136	}
	2137
	2138	/**
	2139	* @brief Get Timestamp Week day
	2140	* @rmtoll TSDR WDU LL_RTC_TS_GetWeekDay
	2141	* @param RTCx RTC Instance
	2142	* @retval Returned value can be one of the following values:
	2143	* @arg @ref LL_RTC_WEEKDAY_MONDAY
	2144	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
	2145	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
	2146	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
	2147	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
	2148	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
	2149	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
	2150	*/
	2151	__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay(RTC_TypeDef *RTCx)
	2152	{
	2153	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU) >> RTC_TSDR_WDU_Pos);
	2154	}
	2155
	2156	/**
	2157	* @brief Get Timestamp Month in BCD format
	2158	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
	2159	* @rmtoll TSDR MT LL_RTC_TS_GetMonth\n
	2160	* TSDR MU LL_RTC_TS_GetMonth
	2161	* @param RTCx RTC Instance
	2162	* @retval Returned value can be one of the following values:
	2163	* @arg @ref LL_RTC_MONTH_JANUARY
	2164	* @arg @ref LL_RTC_MONTH_FEBRUARY
	2165	* @arg @ref LL_RTC_MONTH_MARCH
	2166	* @arg @ref LL_RTC_MONTH_APRIL
	2167	* @arg @ref LL_RTC_MONTH_MAY
	2168	* @arg @ref LL_RTC_MONTH_JUNE
	2169	* @arg @ref LL_RTC_MONTH_JULY
	2170	* @arg @ref LL_RTC_MONTH_AUGUST
	2171	* @arg @ref LL_RTC_MONTH_SEPTEMBER
	2172	* @arg @ref LL_RTC_MONTH_OCTOBER
	2173	* @arg @ref LL_RTC_MONTH_NOVEMBER
	2174	* @arg @ref LL_RTC_MONTH_DECEMBER
	2175	*/
	2176	__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth(RTC_TypeDef *RTCx)
	2177	{
	2178	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_MT \| RTC_TSDR_MU) >> RTC_TSDR_MU_Pos);
	2179	}
	2180
	2181	/**
	2182	* @brief Get Timestamp Day in BCD format
	2183	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
	2184	* @rmtoll TSDR DT LL_RTC_TS_GetDay\n
	2185	* TSDR DU LL_RTC_TS_GetDay
	2186	* @param RTCx RTC Instance
	2187	* @retval Value between Min_Data=0x01 and Max_Data=0x31
	2188	*/
	2189	__STATIC_INLINE uint32_t LL_RTC_TS_GetDay(RTC_TypeDef *RTCx)
	2190	{
	2191	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_DT \| RTC_TSDR_DU));
	2192	}
	2193
	2194	/**
	2195	* @brief Get Timestamp date (WeekDay, Day and Month) in BCD format
	2196	* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_MONTH,
	2197	* and __LL_RTC_GET_DAY are available to get independently each parameter.
	2198	* @rmtoll TSDR WDU LL_RTC_TS_GetDate\n
	2199	* TSDR MT LL_RTC_TS_GetDate\n
	2200	* TSDR MU LL_RTC_TS_GetDate\n
	2201	* TSDR DT LL_RTC_TS_GetDate\n
	2202	* TSDR DU LL_RTC_TS_GetDate
	2203	* @param RTCx RTC Instance
	2204	* @retval Combination of Weekday, Day and Month
	2205	*/
	2206	__STATIC_INLINE uint32_t LL_RTC_TS_GetDate(RTC_TypeDef *RTCx)
	2207	{
	2208	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU \| RTC_TSDR_MT \| RTC_TSDR_MU \| RTC_TSDR_DT \| RTC_TSDR_DU));
	2209	}
	2210
	2211	/**
	2212	* @brief Get time-stamp sub second value
	2213	* @rmtoll TSSSR SS LL_RTC_TS_GetSubSecond
	2214	* @param RTCx RTC Instance
	2215	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
	2216	*/
	2217	__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond(RTC_TypeDef *RTCx)
	2218	{
	2219	return (uint32_t)(READ_BIT(RTCx->TSSSR, RTC_TSSSR_SS));
	2220	}
	2221
	2222	#if defined(RTC_TAFCR_TAMPTS)
	2223	/**
	2224	* @brief Activate timestamp on tamper detection event
	2225	* @rmtoll TAFCR TAMPTS LL_RTC_TS_EnableOnTamper
	2226	* @param RTCx RTC Instance
	2227	* @retval None
	2228	*/
	2229	__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx)
	2230	{
	2231	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPTS);
	2232	}
	2233
	2234	/**
	2235	* @brief Disable timestamp on tamper detection event
	2236	* @rmtoll TAFCR TAMPTS LL_RTC_TS_DisableOnTamper
	2237	* @param RTCx RTC Instance
	2238	* @retval None
	2239	*/
	2240	__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx)
	2241	{
	2242	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPTS);
	2243	}
	2244	#endif /* RTC_TAFCR_TAMPTS */
	2245
	2246	/**
	2247	* @}
	2248	*/
	2249
	2250	/** @defgroup RTC_LL_EF_Tamper Tamper
	2251	* @{
	2252	*/
	2253
	2254	/**
	2255	* @brief Enable RTC_TAMPx input detection
	2256	* @rmtoll TAFCR TAMP1E LL_RTC_TAMPER_Enable\n
	2257	* TAFCR TAMP2E LL_RTC_TAMPER_Enable\n
	2258	* TAFCR TAMP3E LL_RTC_TAMPER_Enable
	2259	* @param RTCx RTC Instance
	2260	* @param Tamper This parameter can be a combination of the following values:
	2261	* @arg @ref LL_RTC_TAMPER_1
	2262	* @arg @ref LL_RTC_TAMPER_2
	2263	* @arg @ref LL_RTC_TAMPER_3 (*)
	2264	*
	2265	* (*) value not defined in all devices.
	2266	* @retval None
	2267	*/
	2268	__STATIC_INLINE void LL_RTC_TAMPER_Enable(RTC_TypeDef *RTCx, uint32_t Tamper)
	2269	{
	2270	SET_BIT(RTCx->TAFCR, Tamper);
	2271	}
	2272
	2273	/**
	2274	* @brief Clear RTC_TAMPx input detection
	2275	* @rmtoll TAFCR TAMP1E LL_RTC_TAMPER_Disable\n
	2276	* TAFCR TAMP2E LL_RTC_TAMPER_Disable\n
	2277	* TAFCR TAMP3E LL_RTC_TAMPER_Disable
	2278	* @param RTCx RTC Instance
	2279	* @param Tamper This parameter can be a combination of the following values:
	2280	* @arg @ref LL_RTC_TAMPER_1
	2281	* @arg @ref LL_RTC_TAMPER_2
	2282	* @arg @ref LL_RTC_TAMPER_3 (*)
	2283	*
	2284	* (*) value not defined in all devices.
	2285	* @retval None
	2286	*/
	2287	__STATIC_INLINE void LL_RTC_TAMPER_Disable(RTC_TypeDef *RTCx, uint32_t Tamper)
	2288	{
	2289	CLEAR_BIT(RTCx->TAFCR, Tamper);
	2290	}
	2291
	2292	#if defined(RTC_TAFCR_TAMPPUDIS)
	2293	/**
	2294	* @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins)
	2295	* @rmtoll TAFCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp
	2296	* @param RTCx RTC Instance
	2297	* @retval None
	2298	*/
	2299	__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(RTC_TypeDef *RTCx)
	2300	{
	2301	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPUDIS);
	2302	}
	2303
	2304	/**
	2305	* @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling)
	2306	* @rmtoll TAFCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp
	2307	* @param RTCx RTC Instance
	2308	* @retval None
	2309	*/
	2310	__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(RTC_TypeDef *RTCx)
	2311	{
	2312	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPUDIS);
	2313	}
	2314	#endif /* RTC_TAFCR_TAMPPUDIS */
	2315
	2316	#if defined(RTC_TAFCR_TAMPPRCH)
	2317	/**
	2318	* @brief Set RTC_TAMPx precharge duration
	2319	* @rmtoll TAFCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge
	2320	* @param RTCx RTC Instance
	2321	* @param Duration This parameter can be one of the following values:
	2322	* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
	2323	* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
	2324	* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
	2325	* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
	2326	* @retval None
	2327	*/
	2328	__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(RTC_TypeDef *RTCx, uint32_t Duration)
	2329	{
	2330	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPPRCH, Duration);
	2331	}
	2332
	2333	/**
	2334	* @brief Get RTC_TAMPx precharge duration
	2335	* @rmtoll TAFCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge
	2336	* @param RTCx RTC Instance
	2337	* @retval Returned value can be one of the following values:
	2338	* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
	2339	* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
	2340	* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
	2341	* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
	2342	*/
	2343	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(RTC_TypeDef *RTCx)
	2344	{
	2345	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPRCH));
	2346	}
	2347	#endif /* RTC_TAFCR_TAMPPRCH */
	2348
	2349	#if defined(RTC_TAFCR_TAMPFLT)
	2350	/**
	2351	* @brief Set RTC_TAMPx filter count
	2352	* @rmtoll TAFCR TAMPFLT LL_RTC_TAMPER_SetFilterCount
	2353	* @param RTCx RTC Instance
	2354	* @param FilterCount This parameter can be one of the following values:
	2355	* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
	2356	* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
	2357	* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
	2358	* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
	2359	* @retval None
	2360	*/
	2361	__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(RTC_TypeDef *RTCx, uint32_t FilterCount)
	2362	{
	2363	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPFLT, FilterCount);
	2364	}
	2365
	2366	/**
	2367	* @brief Get RTC_TAMPx filter count
	2368	* @rmtoll TAFCR TAMPFLT LL_RTC_TAMPER_GetFilterCount
	2369	* @param RTCx RTC Instance
	2370	* @retval Returned value can be one of the following values:
	2371	* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
	2372	* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
	2373	* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
	2374	* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
	2375	*/
	2376	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(RTC_TypeDef *RTCx)
	2377	{
	2378	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPFLT));
	2379	}
	2380	#endif /* RTC_TAFCR_TAMPFLT */
	2381
	2382	#if defined(RTC_TAFCR_TAMPFREQ)
	2383	/**
	2384	* @brief Set Tamper sampling frequency
	2385	* @rmtoll TAFCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq
	2386	* @param RTCx RTC Instance
	2387	* @param SamplingFreq This parameter can be one of the following values:
	2388	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
	2389	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
	2390	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
	2391	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
	2392	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
	2393	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
	2394	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
	2395	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
	2396	* @retval None
	2397	*/
	2398	__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(RTC_TypeDef *RTCx, uint32_t SamplingFreq)
	2399	{
	2400	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPFREQ, SamplingFreq);
	2401	}
	2402
	2403	/**
	2404	* @brief Get Tamper sampling frequency
	2405	* @rmtoll TAFCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq
	2406	* @param RTCx RTC Instance
	2407	* @retval Returned value can be one of the following values:
	2408	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
	2409	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
	2410	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
	2411	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
	2412	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
	2413	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
	2414	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
	2415	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
	2416	*/
	2417	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(RTC_TypeDef *RTCx)
	2418	{
	2419	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPFREQ));
	2420	}
	2421	#endif /* RTC_TAFCR_TAMPFREQ */
	2422
	2423	/**
	2424	* @brief Enable Active level for Tamper input
	2425	* @rmtoll TAFCR TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n
	2426	* TAFCR TAMP2TRG LL_RTC_TAMPER_EnableActiveLevel\n
	2427	* TAFCR TAMP3TRG LL_RTC_TAMPER_EnableActiveLevel
	2428	* @param RTCx RTC Instance
	2429	* @param Tamper This parameter can be a combination of the following values:
	2430	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1
	2431	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2
	2432	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 (*)
	2433	*
	2434	* (*) value not defined in all devices.
	2435	* @retval None
	2436	*/
	2437	__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
	2438	{
	2439	SET_BIT(RTCx->TAFCR, Tamper);
	2440	}
	2441
	2442	/**
	2443	* @brief Disable Active level for Tamper input
	2444	* @rmtoll TAFCR TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n
	2445	* TAFCR TAMP2TRG LL_RTC_TAMPER_DisableActiveLevel\n
	2446	* TAFCR TAMP3TRG LL_RTC_TAMPER_DisableActiveLevel
	2447	* @param RTCx RTC Instance
	2448	* @param Tamper This parameter can be a combination of the following values:
	2449	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1
	2450	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2
	2451	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP3 (*)
	2452	*
	2453	* (*) value not defined in all devices.
	2454	* @retval None
	2455	*/
	2456	__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
	2457	{
	2458	CLEAR_BIT(RTCx->TAFCR, Tamper);
	2459	}
	2460
	2461	/**
	2462	* @}
	2463	*/
	2464
	2465	#if defined(RTC_WAKEUP_SUPPORT)
	2466	/** @defgroup RTC_LL_EF_Wakeup Wakeup
	2467	* @{
	2468	*/
	2469
	2470	/**
	2471	* @brief Enable Wakeup timer
	2472	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2473	* @rmtoll CR WUTE LL_RTC_WAKEUP_Enable
	2474	* @param RTCx RTC Instance
	2475	* @retval None
	2476	*/
	2477	__STATIC_INLINE void LL_RTC_WAKEUP_Enable(RTC_TypeDef *RTCx)
	2478	{
	2479	SET_BIT(RTCx->CR, RTC_CR_WUTE);
	2480	}
	2481
	2482	/**
	2483	* @brief Disable Wakeup timer
	2484	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2485	* @rmtoll CR WUTE LL_RTC_WAKEUP_Disable
	2486	* @param RTCx RTC Instance
	2487	* @retval None
	2488	*/
	2489	__STATIC_INLINE void LL_RTC_WAKEUP_Disable(RTC_TypeDef *RTCx)
	2490	{
	2491	CLEAR_BIT(RTCx->CR, RTC_CR_WUTE);
	2492	}
	2493
	2494	/**
	2495	* @brief Check if Wakeup timer is enabled or not
	2496	* @rmtoll CR WUTE LL_RTC_WAKEUP_IsEnabled
	2497	* @param RTCx RTC Instance
	2498	* @retval State of bit (1 or 0).
	2499	*/
	2500	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled(RTC_TypeDef *RTCx)
	2501	{
	2502	return (READ_BIT(RTCx->CR, RTC_CR_WUTE) == (RTC_CR_WUTE));
	2503	}
	2504
	2505	/**
	2506	* @brief Select Wakeup clock
	2507	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2508	* @note Bit can be written only when RTC_CR WUTE bit = 0 and RTC_ISR WUTWF bit = 1
	2509	* @rmtoll CR WUCKSEL LL_RTC_WAKEUP_SetClock
	2510	* @param RTCx RTC Instance
	2511	* @param WakeupClock This parameter can be one of the following values:
	2512	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
	2513	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
	2514	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
	2515	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
	2516	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
	2517	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
	2518	* @retval None
	2519	*/
	2520	__STATIC_INLINE void LL_RTC_WAKEUP_SetClock(RTC_TypeDef *RTCx, uint32_t WakeupClock)
	2521	{
	2522	MODIFY_REG(RTCx->CR, RTC_CR_WUCKSEL, WakeupClock);
	2523	}
	2524
	2525	/**
	2526	* @brief Get Wakeup clock
	2527	* @rmtoll CR WUCKSEL LL_RTC_WAKEUP_GetClock
	2528	* @param RTCx RTC Instance
	2529	* @retval Returned value can be one of the following values:
	2530	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
	2531	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
	2532	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
	2533	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
	2534	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
	2535	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
	2536	*/
	2537	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock(RTC_TypeDef *RTCx)
	2538	{
	2539	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_WUCKSEL));
	2540	}
	2541
	2542	/**
	2543	* @brief Set Wakeup auto-reload value
	2544	* @note Bit can be written only when WUTWF is set to 1 in RTC_ISR
	2545	* @rmtoll WUTR WUT LL_RTC_WAKEUP_SetAutoReload
	2546	* @param RTCx RTC Instance
	2547	* @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF
	2548	* @retval None
	2549	*/
	2550	__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload(RTC_TypeDef *RTCx, uint32_t Value)
	2551	{
	2552	MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUT, Value);
	2553	}
	2554
	2555	/**
	2556	* @brief Get Wakeup auto-reload value
	2557	* @rmtoll WUTR WUT LL_RTC_WAKEUP_GetAutoReload
	2558	* @param RTCx RTC Instance
	2559	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
	2560	*/
	2561	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload(RTC_TypeDef *RTCx)
	2562	{
	2563	return (uint32_t)(READ_BIT(RTCx->WUTR, RTC_WUTR_WUT));
	2564	}
	2565
	2566	/**
	2567	* @}
	2568	*/
	2569	#endif /* RTC_WAKEUP_SUPPORT */
	2570
	2571	#if defined(RTC_BACKUP_SUPPORT)
	2572	/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers
	2573	* @{
	2574	*/
	2575
	2576	/**
	2577	* @brief Writes a data in a specified RTC Backup data register.
	2578	* @rmtoll BKPxR BKP LL_RTC_BAK_SetRegister
	2579	* @param RTCx RTC Instance
	2580	* @param BackupRegister This parameter can be one of the following values:
	2581	* @arg @ref LL_RTC_BKP_DR0
	2582	* @arg @ref LL_RTC_BKP_DR1
	2583	* @arg @ref LL_RTC_BKP_DR2
	2584	* @arg @ref LL_RTC_BKP_DR3
	2585	* @arg @ref LL_RTC_BKP_DR4
	2586	* @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
	2587	* @retval None
	2588	*/
	2589	__STATIC_INLINE void LL_RTC_BAK_SetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data)
	2590	{
	2591	register uint32_t tmp = 0U;
	2592
	2593	tmp = (uint32_t)(&(RTCx->BKP0R));
	2594	tmp += (BackupRegister * 4U);
	2595
	2596	/* Write the specified register */
	2597	(__IO uint32_t )tmp = (uint32_t)Data;
	2598	}
	2599
	2600	/**
	2601	* @brief Reads data from the specified RTC Backup data Register.
	2602	* @rmtoll BKPxR BKP LL_RTC_BAK_GetRegister
	2603	* @param RTCx RTC Instance
	2604	* @param BackupRegister This parameter can be one of the following values:
	2605	* @arg @ref LL_RTC_BKP_DR0
	2606	* @arg @ref LL_RTC_BKP_DR1
	2607	* @arg @ref LL_RTC_BKP_DR2
	2608	* @arg @ref LL_RTC_BKP_DR3
	2609	* @arg @ref LL_RTC_BKP_DR4
	2610	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
	2611	*/
	2612	__STATIC_INLINE uint32_t LL_RTC_BAK_GetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister)
	2613	{
	2614	register uint32_t tmp = 0U;
	2615
	2616	tmp = (uint32_t)(&(RTCx->BKP0R));
	2617	tmp += (BackupRegister * 4U);
	2618
	2619	/* Read the specified register */
	2620	return ((__IO uint32_t )tmp);
	2621	}
	2622
	2623	/**
	2624	* @}
	2625	*/
	2626	#endif /* RTC_BACKUP_SUPPORT */
	2627
	2628	/** @defgroup RTC_LL_EF_Calibration Calibration
	2629	* @{
	2630	*/
	2631
	2632	/**
	2633	* @brief Set Calibration output frequency (1 Hz or 512 Hz)
	2634	* @note Bits are write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2635	* @rmtoll CR COE LL_RTC_CAL_SetOutputFreq\n
	2636	* CR COSEL LL_RTC_CAL_SetOutputFreq
	2637	* @param RTCx RTC Instance
	2638	* @param Frequency This parameter can be one of the following values:
	2639	* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
	2640	* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
	2641	* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
	2642	* @retval None
	2643	*/
	2644	__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq(RTC_TypeDef *RTCx, uint32_t Frequency)
	2645	{
	2646	MODIFY_REG(RTCx->CR, RTC_CR_COE \| RTC_CR_COSEL, Frequency);
	2647	}
	2648
	2649	/**
	2650	* @brief Get Calibration output frequency (1 Hz or 512 Hz)
	2651	* @rmtoll CR COE LL_RTC_CAL_GetOutputFreq\n
	2652	* CR COSEL LL_RTC_CAL_GetOutputFreq
	2653	* @param RTCx RTC Instance
	2654	* @retval Returned value can be one of the following values:
	2655	* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
	2656	* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
	2657	* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
	2658	*/
	2659	__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq(RTC_TypeDef *RTCx)
	2660	{
	2661	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_COE \| RTC_CR_COSEL));
	2662	}
	2663
	2664	/**
	2665	* @brief Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm)
	2666	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2667	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
	2668	* @rmtoll CALR CALP LL_RTC_CAL_SetPulse
	2669	* @param RTCx RTC Instance
	2670	* @param Pulse This parameter can be one of the following values:
	2671	* @arg @ref LL_RTC_CALIB_INSERTPULSE_NONE
	2672	* @arg @ref LL_RTC_CALIB_INSERTPULSE_SET
	2673	* @retval None
	2674	*/
	2675	__STATIC_INLINE void LL_RTC_CAL_SetPulse(RTC_TypeDef *RTCx, uint32_t Pulse)
	2676	{
	2677	MODIFY_REG(RTCx->CALR, RTC_CALR_CALP, Pulse);
	2678	}
	2679
	2680	/**
	2681	* @brief Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm)
	2682	* @rmtoll CALR CALP LL_RTC_CAL_IsPulseInserted
	2683	* @param RTCx RTC Instance
	2684	* @retval State of bit (1 or 0).
	2685	*/
	2686	__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted(RTC_TypeDef *RTCx)
	2687	{
	2688	return (READ_BIT(RTCx->CALR, RTC_CALR_CALP) == (RTC_CALR_CALP));
	2689	}
	2690
	2691	/**
	2692	* @brief Set the calibration cycle period
	2693	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2694	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
	2695	* @rmtoll CALR CALW8 LL_RTC_CAL_SetPeriod\n
	2696	* CALR CALW16 LL_RTC_CAL_SetPeriod
	2697	* @param RTCx RTC Instance
	2698	* @param Period This parameter can be one of the following values:
	2699	* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
	2700	* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
	2701	* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
	2702	* @retval None
	2703	*/
	2704	__STATIC_INLINE void LL_RTC_CAL_SetPeriod(RTC_TypeDef *RTCx, uint32_t Period)
	2705	{
	2706	MODIFY_REG(RTCx->CALR, RTC_CALR_CALW8 \| RTC_CALR_CALW16, Period);
	2707	}
	2708
	2709	/**
	2710	* @brief Get the calibration cycle period
	2711	* @rmtoll CALR CALW8 LL_RTC_CAL_GetPeriod\n
	2712	* CALR CALW16 LL_RTC_CAL_GetPeriod
	2713	* @param RTCx RTC Instance
	2714	* @retval Returned value can be one of the following values:
	2715	* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
	2716	* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
	2717	* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
	2718	*/
	2719	__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod(RTC_TypeDef *RTCx)
	2720	{
	2721	return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALW8 \| RTC_CALR_CALW16));
	2722	}
	2723
	2724	/**
	2725	* @brief Set Calibration minus
	2726	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	2727	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
	2728	* @rmtoll CALR CALM LL_RTC_CAL_SetMinus
	2729	* @param RTCx RTC Instance
	2730	* @param CalibMinus Value between Min_Data=0x00 and Max_Data=0x1FF
	2731	* @retval None
	2732	*/
	2733	__STATIC_INLINE void LL_RTC_CAL_SetMinus(RTC_TypeDef *RTCx, uint32_t CalibMinus)
	2734	{
	2735	MODIFY_REG(RTCx->CALR, RTC_CALR_CALM, CalibMinus);
	2736	}
	2737
	2738	/**
	2739	* @brief Get Calibration minus
	2740	* @rmtoll CALR CALM LL_RTC_CAL_GetMinus
	2741	* @param RTCx RTC Instance
	2742	* @retval Value between Min_Data=0x00 and Max_Data= 0x1FF
	2743	*/
	2744	__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus(RTC_TypeDef *RTCx)
	2745	{
	2746	return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALM));
	2747	}
	2748
	2749	/**
	2750	* @}
	2751	*/
	2752
	2753	/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management
	2754	* @{
	2755	*/
	2756
	2757	/**
	2758	* @brief Get Recalibration pending Flag
	2759	* @rmtoll ISR RECALPF LL_RTC_IsActiveFlag_RECALP
	2760	* @param RTCx RTC Instance
	2761	* @retval State of bit (1 or 0).
	2762	*/
	2763	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx)
	2764	{
	2765	return (READ_BIT(RTCx->ISR, RTC_ISR_RECALPF) == (RTC_ISR_RECALPF));
	2766	}
	2767
	2768	#if defined(RTC_TAMPER3_SUPPORT)
	2769	/**
	2770	* @brief Get RTC_TAMP3 detection flag
	2771	* @rmtoll ISR TAMP3F LL_RTC_IsActiveFlag_TAMP3
	2772	* @param RTCx RTC Instance
	2773	* @retval State of bit (1 or 0).
	2774	*/
	2775	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP3(RTC_TypeDef *RTCx)
	2776	{
	2777	return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP3F) == (RTC_ISR_TAMP3F));
	2778	}
	2779	#endif /* RTC_TAMPER3_SUPPORT */
	2780
	2781	#if defined(RTC_TAMPER2_SUPPORT)
	2782	/**
	2783	* @brief Get RTC_TAMP2 detection flag
	2784	* @rmtoll ISR TAMP2F LL_RTC_IsActiveFlag_TAMP2
	2785	* @param RTCx RTC Instance
	2786	* @retval State of bit (1 or 0).
	2787	*/
	2788	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(RTC_TypeDef *RTCx)
	2789	{
	2790	return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP2F) == (RTC_ISR_TAMP2F));
	2791	}
	2792	#endif /* RTC_TAMPER2_SUPPORT */
	2793
	2794	#if defined(RTC_TAMPER1_SUPPORT)
	2795	/**
	2796	* @brief Get RTC_TAMP1 detection flag
	2797	* @rmtoll ISR TAMP1F LL_RTC_IsActiveFlag_TAMP1
	2798	* @param RTCx RTC Instance
	2799	* @retval State of bit (1 or 0).
	2800	*/
	2801	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(RTC_TypeDef *RTCx)
	2802	{
	2803	return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP1F) == (RTC_ISR_TAMP1F));
	2804	}
	2805	#endif /* RTC_TAMPER1_SUPPORT */
	2806
	2807	/**
	2808	* @brief Get Time-stamp overflow flag
	2809	* @rmtoll ISR TSOVF LL_RTC_IsActiveFlag_TSOV
	2810	* @param RTCx RTC Instance
	2811	* @retval State of bit (1 or 0).
	2812	*/
	2813	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx)
	2814	{
	2815	return (READ_BIT(RTCx->ISR, RTC_ISR_TSOVF) == (RTC_ISR_TSOVF));
	2816	}
	2817
	2818	/**
	2819	* @brief Get Time-stamp flag
	2820	* @rmtoll ISR TSF LL_RTC_IsActiveFlag_TS
	2821	* @param RTCx RTC Instance
	2822	* @retval State of bit (1 or 0).
	2823	*/
	2824	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx)
	2825	{
	2826	return (READ_BIT(RTCx->ISR, RTC_ISR_TSF) == (RTC_ISR_TSF));
	2827	}
	2828
	2829	#if defined(RTC_WAKEUP_SUPPORT)
	2830	/**
	2831	* @brief Get Wakeup timer flag
	2832	* @rmtoll ISR WUTF LL_RTC_IsActiveFlag_WUT
	2833	* @param RTCx RTC Instance
	2834	* @retval State of bit (1 or 0).
	2835	*/
	2836	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx)
	2837	{
	2838	return (READ_BIT(RTCx->ISR, RTC_ISR_WUTF) == (RTC_ISR_WUTF));
	2839	}
	2840	#endif /* RTC_WAKEUP_SUPPORT */
	2841
	2842	/**
	2843	* @brief Get Alarm A flag
	2844	* @rmtoll ISR ALRAF LL_RTC_IsActiveFlag_ALRA
	2845	* @param RTCx RTC Instance
	2846	* @retval State of bit (1 or 0).
	2847	*/
	2848	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx)
	2849	{
	2850	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAF) == (RTC_ISR_ALRAF));
	2851	}
	2852
	2853	#if defined(RTC_TAMPER3_SUPPORT)
	2854	/**
	2855	* @brief Clear RTC_TAMP3 detection flag
	2856	* @rmtoll ISR TAMP3F LL_RTC_ClearFlag_TAMP3
	2857	* @param RTCx RTC Instance
	2858	* @retval None
	2859	*/
	2860	__STATIC_INLINE void LL_RTC_ClearFlag_TAMP3(RTC_TypeDef *RTCx)
	2861	{
	2862	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP3F \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2863	}
	2864	#endif /* RTC_TAMPER3_SUPPORT */
	2865
	2866	#if defined(RTC_TAMPER2_SUPPORT)
	2867	/**
	2868	* @brief Clear RTC_TAMP2 detection flag
	2869	* @rmtoll ISR TAMP2F LL_RTC_ClearFlag_TAMP2
	2870	* @param RTCx RTC Instance
	2871	* @retval None
	2872	*/
	2873	__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(RTC_TypeDef *RTCx)
	2874	{
	2875	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP2F \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2876	}
	2877	#endif /* RTC_TAMPER2_SUPPORT */
	2878
	2879	#if defined(RTC_TAMPER1_SUPPORT)
	2880	/**
	2881	* @brief Clear RTC_TAMP1 detection flag
	2882	* @rmtoll ISR TAMP1F LL_RTC_ClearFlag_TAMP1
	2883	* @param RTCx RTC Instance
	2884	* @retval None
	2885	*/
	2886	__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(RTC_TypeDef *RTCx)
	2887	{
	2888	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP1F \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2889	}
	2890	#endif /* RTC_TAMPER1_SUPPORT */
	2891
	2892	/**
	2893	* @brief Clear Time-stamp overflow flag
	2894	* @rmtoll ISR TSOVF LL_RTC_ClearFlag_TSOV
	2895	* @param RTCx RTC Instance
	2896	* @retval None
	2897	*/
	2898	__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx)
	2899	{
	2900	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSOVF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2901	}
	2902
	2903	/**
	2904	* @brief Clear Time-stamp flag
	2905	* @rmtoll ISR TSF LL_RTC_ClearFlag_TS
	2906	* @param RTCx RTC Instance
	2907	* @retval None
	2908	*/
	2909	__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx)
	2910	{
	2911	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2912	}
	2913
	2914	#if defined(RTC_WAKEUP_SUPPORT)
	2915	/**
	2916	* @brief Clear Wakeup timer flag
	2917	* @rmtoll ISR WUTF LL_RTC_ClearFlag_WUT
	2918	* @param RTCx RTC Instance
	2919	* @retval None
	2920	*/
	2921	__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx)
	2922	{
	2923	WRITE_REG(RTCx->ISR, (~((RTC_ISR_WUTF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2924	}
	2925	#endif /* RTC_WAKEUP_SUPPORT */
	2926
	2927	/**
	2928	* @brief Clear Alarm A flag
	2929	* @rmtoll ISR ALRAF LL_RTC_ClearFlag_ALRA
	2930	* @param RTCx RTC Instance
	2931	* @retval None
	2932	*/
	2933	__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx)
	2934	{
	2935	WRITE_REG(RTCx->ISR, (~((RTC_ISR_ALRAF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2936	}
	2937
	2938	/**
	2939	* @brief Get Initialization flag
	2940	* @rmtoll ISR INITF LL_RTC_IsActiveFlag_INIT
	2941	* @param RTCx RTC Instance
	2942	* @retval State of bit (1 or 0).
	2943	*/
	2944	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx)
	2945	{
	2946	return (READ_BIT(RTCx->ISR, RTC_ISR_INITF) == (RTC_ISR_INITF));
	2947	}
	2948
	2949	/**
	2950	* @brief Get Registers synchronization flag
	2951	* @rmtoll ISR RSF LL_RTC_IsActiveFlag_RS
	2952	* @param RTCx RTC Instance
	2953	* @retval State of bit (1 or 0).
	2954	*/
	2955	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx)
	2956	{
	2957	return (READ_BIT(RTCx->ISR, RTC_ISR_RSF) == (RTC_ISR_RSF));
	2958	}
	2959
	2960	/**
	2961	* @brief Clear Registers synchronization flag
	2962	* @rmtoll ISR RSF LL_RTC_ClearFlag_RS
	2963	* @param RTCx RTC Instance
	2964	* @retval None
	2965	*/
	2966	__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx)
	2967	{
	2968	WRITE_REG(RTCx->ISR, (~((RTC_ISR_RSF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
	2969	}
	2970
	2971	/**
	2972	* @brief Get Initialization status flag
	2973	* @rmtoll ISR INITS LL_RTC_IsActiveFlag_INITS
	2974	* @param RTCx RTC Instance
	2975	* @retval State of bit (1 or 0).
	2976	*/
	2977	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx)
	2978	{
	2979	return (READ_BIT(RTCx->ISR, RTC_ISR_INITS) == (RTC_ISR_INITS));
	2980	}
	2981
	2982	/**
	2983	* @brief Get Shift operation pending flag
	2984	* @rmtoll ISR SHPF LL_RTC_IsActiveFlag_SHP
	2985	* @param RTCx RTC Instance
	2986	* @retval State of bit (1 or 0).
	2987	*/
	2988	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx)
	2989	{
	2990	return (READ_BIT(RTCx->ISR, RTC_ISR_SHPF) == (RTC_ISR_SHPF));
	2991	}
	2992
	2993	#if defined(RTC_WAKEUP_SUPPORT)
	2994	/**
	2995	* @brief Get Wakeup timer write flag
	2996	* @rmtoll ISR WUTWF LL_RTC_IsActiveFlag_WUTW
	2997	* @param RTCx RTC Instance
	2998	* @retval State of bit (1 or 0).
	2999	*/
	3000	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx)
	3001	{
	3002	return (READ_BIT(RTCx->ISR, RTC_ISR_WUTWF) == (RTC_ISR_WUTWF));
	3003	}
	3004	#endif /* RTC_WAKEUP_SUPPORT */
	3005
	3006	/**
	3007	* @brief Get Alarm A write flag
	3008	* @rmtoll ISR ALRAWF LL_RTC_IsActiveFlag_ALRAW
	3009	* @param RTCx RTC Instance
	3010	* @retval State of bit (1 or 0).
	3011	*/
	3012	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAW(RTC_TypeDef *RTCx)
	3013	{
	3014	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAWF) == (RTC_ISR_ALRAWF));
	3015	}
	3016
	3017	/**
	3018	* @}
	3019	*/
	3020
	3021	/** @defgroup RTC_LL_EF_IT_Management IT_Management
	3022	* @{
	3023	*/
	3024
	3025	/**
	3026	* @brief Enable Time-stamp interrupt
	3027	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3028	* @rmtoll CR TSIE LL_RTC_EnableIT_TS
	3029	* @param RTCx RTC Instance
	3030	* @retval None
	3031	*/
	3032	__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx)
	3033	{
	3034	SET_BIT(RTCx->CR, RTC_CR_TSIE);
	3035	}
	3036
	3037	/**
	3038	* @brief Disable Time-stamp interrupt
	3039	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3040	* @rmtoll CR TSIE LL_RTC_DisableIT_TS
	3041	* @param RTCx RTC Instance
	3042	* @retval None
	3043	*/
	3044	__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx)
	3045	{
	3046	CLEAR_BIT(RTCx->CR, RTC_CR_TSIE);
	3047	}
	3048
	3049	#if defined(RTC_WAKEUP_SUPPORT)
	3050	/**
	3051	* @brief Enable Wakeup timer interrupt
	3052	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3053	* @rmtoll CR WUTIE LL_RTC_EnableIT_WUT
	3054	* @param RTCx RTC Instance
	3055	* @retval None
	3056	*/
	3057	__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx)
	3058	{
	3059	SET_BIT(RTCx->CR, RTC_CR_WUTIE);
	3060	}
	3061
	3062	/**
	3063	* @brief Disable Wakeup timer interrupt
	3064	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3065	* @rmtoll CR WUTIE LL_RTC_DisableIT_WUT
	3066	* @param RTCx RTC Instance
	3067	* @retval None
	3068	*/
	3069	__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx)
	3070	{
	3071	CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE);
	3072	}
	3073	#endif /* RTC_WAKEUP_SUPPORT */
	3074
	3075	/**
	3076	* @brief Enable Alarm A interrupt
	3077	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3078	* @rmtoll CR ALRAIE LL_RTC_EnableIT_ALRA
	3079	* @param RTCx RTC Instance
	3080	* @retval None
	3081	*/
	3082	__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx)
	3083	{
	3084	SET_BIT(RTCx->CR, RTC_CR_ALRAIE);
	3085	}
	3086
	3087	/**
	3088	* @brief Disable Alarm A interrupt
	3089	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
	3090	* @rmtoll CR ALRAIE LL_RTC_DisableIT_ALRA
	3091	* @param RTCx RTC Instance
	3092	* @retval None
	3093	*/
	3094	__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx)
	3095	{
	3096	CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE);
	3097	}
	3098
	3099	/**
	3100	* @brief Enable all Tamper Interrupt
	3101	* @rmtoll TAFCR TAMPIE LL_RTC_EnableIT_TAMP
	3102	* @param RTCx RTC Instance
	3103	* @retval None
	3104	*/
	3105	__STATIC_INLINE void LL_RTC_EnableIT_TAMP(RTC_TypeDef *RTCx)
	3106	{
	3107	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPIE);
	3108	}
	3109
	3110	/**
	3111	* @brief Disable all Tamper Interrupt
	3112	* @rmtoll TAFCR TAMPIE LL_RTC_DisableIT_TAMP
	3113	* @param RTCx RTC Instance
	3114	* @retval None
	3115	*/
	3116	__STATIC_INLINE void LL_RTC_DisableIT_TAMP(RTC_TypeDef *RTCx)
	3117	{
	3118	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPIE);
	3119	}
	3120
	3121	/**
	3122	* @brief Check if Time-stamp interrupt is enabled or not
	3123	* @rmtoll CR TSIE LL_RTC_IsEnabledIT_TS
	3124	* @param RTCx RTC Instance
	3125	* @retval State of bit (1 or 0).
	3126	*/
	3127	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx)
	3128	{
	3129	return (READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE));
	3130	}
	3131
	3132	#if defined(RTC_WAKEUP_SUPPORT)
	3133	/**
	3134	* @brief Check if Wakeup timer interrupt is enabled or not
	3135	* @rmtoll CR WUTIE LL_RTC_IsEnabledIT_WUT
	3136	* @param RTCx RTC Instance
	3137	* @retval State of bit (1 or 0).
	3138	*/
	3139	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx)
	3140	{
	3141	return (READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE));
	3142	}
	3143	#endif /* RTC_WAKEUP_SUPPORT */
	3144
	3145	/**
	3146	* @brief Check if Alarm A interrupt is enabled or not
	3147	* @rmtoll CR ALRAIE LL_RTC_IsEnabledIT_ALRA
	3148	* @param RTCx RTC Instance
	3149	* @retval State of bit (1 or 0).
	3150	*/
	3151	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx)
	3152	{
	3153	return (READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE));
	3154	}
	3155
	3156	/**
	3157	* @brief Check if all the TAMPER interrupts are enabled or not
	3158	* @rmtoll TAFCR TAMPIE LL_RTC_IsEnabledIT_TAMP
	3159	* @param RTCx RTC Instance
	3160	* @retval State of bit (1 or 0).
	3161	*/
	3162	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP(RTC_TypeDef *RTCx)
	3163	{
	3164	return (READ_BIT(RTCx->TAFCR,
	3165	RTC_TAFCR_TAMPIE) == (RTC_TAFCR_TAMPIE));
	3166	}
	3167
	3168	/**
	3169	* @}
	3170	*/
	3171
	3172	#if defined(USE_FULL_LL_DRIVER)
	3173	/** @defgroup RTC_LL_EF_Init Initialization and de-initialization functions
	3174	* @{
	3175	*/
	3176
	3177	ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx);
	3178	ErrorStatus LL_RTC_Init(RTC_TypeDef RTCx, LL_RTC_InitTypeDef RTC_InitStruct);
	3179	void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct);
	3180	ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef RTC_TimeStruct);
	3181	void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct);
	3182	ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef RTC_DateStruct);
	3183	void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct);
	3184	ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef RTC_AlarmStruct);
	3185	void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
	3186	ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx);
	3187	ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx);
	3188	ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx);
	3189
	3190	/**
	3191	* @}
	3192	*/
	3193	#endif /* USE_FULL_LL_DRIVER */
	3194
	3195	/**
	3196	* @}
	3197	*/
	3198
	3199	/**
	3200	* @}
	3201	*/
	3202
	3203	#endif /* defined(RTC) */
	3204
	3205	/**
	3206	* @}
	3207	*/
	3208
	3209	#ifdef __cplusplus
	3210	}
	3211	#endif
	3212
	3213	#endif /* __STM32F0xx_LL_RTC_H */
	3214
	3215	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/