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targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_ll_rtc.h@0:13413ea9a877, 2022-06-12 (annotated)

Committer:: ganlikun
Date:: Sun Jun 12 14:02:44 2022 +0000
Revision:: 0:13413ea9a877

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User	Revision	Line number	New contents of line
ganlikun	0:13413ea9a877	1	/**
ganlikun	0:13413ea9a877	2	******************************************************************************
ganlikun	0:13413ea9a877	3	* @file stm32f4xx_ll_rtc.h
ganlikun	0:13413ea9a877	4	* @author MCD Application Team
ganlikun	0:13413ea9a877	5	* @version V1.7.1
ganlikun	0:13413ea9a877	6	* @date 14-April-2017
ganlikun	0:13413ea9a877	7	* @brief Header file of RTC LL module.
ganlikun	0:13413ea9a877	8	******************************************************************************
ganlikun	0:13413ea9a877	9	* @attention
ganlikun	0:13413ea9a877	10	*
ganlikun	0:13413ea9a877	11	* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
ganlikun	0:13413ea9a877	12	*
ganlikun	0:13413ea9a877	13	* Redistribution and use in source and binary forms, with or without modification,
ganlikun	0:13413ea9a877	14	* are permitted provided that the following conditions are met:
ganlikun	0:13413ea9a877	15	* 1. Redistributions of source code must retain the above copyright notice,
ganlikun	0:13413ea9a877	16	* this list of conditions and the following disclaimer.
ganlikun	0:13413ea9a877	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
ganlikun	0:13413ea9a877	18	* this list of conditions and the following disclaimer in the documentation
ganlikun	0:13413ea9a877	19	* and/or other materials provided with the distribution.
ganlikun	0:13413ea9a877	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
ganlikun	0:13413ea9a877	21	* may be used to endorse or promote products derived from this software
ganlikun	0:13413ea9a877	22	* without specific prior written permission.
ganlikun	0:13413ea9a877	23	*
ganlikun	0:13413ea9a877	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
ganlikun	0:13413ea9a877	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
ganlikun	0:13413ea9a877	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
ganlikun	0:13413ea9a877	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
ganlikun	0:13413ea9a877	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
ganlikun	0:13413ea9a877	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
ganlikun	0:13413ea9a877	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
ganlikun	0:13413ea9a877	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
ganlikun	0:13413ea9a877	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
ganlikun	0:13413ea9a877	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ganlikun	0:13413ea9a877	34	*
ganlikun	0:13413ea9a877	35	******************************************************************************
ganlikun	0:13413ea9a877	36	*/
ganlikun	0:13413ea9a877	37
ganlikun	0:13413ea9a877	38	/* Define to prevent recursive inclusion -------------------------------------*/
ganlikun	0:13413ea9a877	39	#ifndef __STM32F4xx_LL_RTC_H
ganlikun	0:13413ea9a877	40	#define __STM32F4xx_LL_RTC_H
ganlikun	0:13413ea9a877	41
ganlikun	0:13413ea9a877	42	#ifdef __cplusplus
ganlikun	0:13413ea9a877	43	extern "C" {
ganlikun	0:13413ea9a877	44	#endif
ganlikun	0:13413ea9a877	45
ganlikun	0:13413ea9a877	46	/* Includes ------------------------------------------------------------------*/
ganlikun	0:13413ea9a877	47	#include "stm32f4xx.h"
ganlikun	0:13413ea9a877	48
ganlikun	0:13413ea9a877	49	/** @addtogroup STM32F4xx_LL_Driver
ganlikun	0:13413ea9a877	50	* @{
ganlikun	0:13413ea9a877	51	*/
ganlikun	0:13413ea9a877	52
ganlikun	0:13413ea9a877	53	#if defined(RTC)
ganlikun	0:13413ea9a877	54
ganlikun	0:13413ea9a877	55	/** @defgroup RTC_LL RTC
ganlikun	0:13413ea9a877	56	* @{
ganlikun	0:13413ea9a877	57	*/
ganlikun	0:13413ea9a877	58
ganlikun	0:13413ea9a877	59	/* Private types -------------------------------------------------------------*/
ganlikun	0:13413ea9a877	60	/* Private variables ---------------------------------------------------------*/
ganlikun	0:13413ea9a877	61	/* Private constants ---------------------------------------------------------*/
ganlikun	0:13413ea9a877	62	/** @defgroup RTC_LL_Private_Constants RTC Private Constants
ganlikun	0:13413ea9a877	63	* @{
ganlikun	0:13413ea9a877	64	*/
ganlikun	0:13413ea9a877	65	/* Masks Definition */
ganlikun	0:13413ea9a877	66	#define RTC_INIT_MASK 0xFFFFFFFFU
ganlikun	0:13413ea9a877	67	#define RTC_RSF_MASK 0xFFFFFF5FU
ganlikun	0:13413ea9a877	68
ganlikun	0:13413ea9a877	69	/* Write protection defines */
ganlikun	0:13413ea9a877	70	#define RTC_WRITE_PROTECTION_DISABLE ((uint8_t)0xFFU)
ganlikun	0:13413ea9a877	71	#define RTC_WRITE_PROTECTION_ENABLE_1 ((uint8_t)0xCAU)
ganlikun	0:13413ea9a877	72	#define RTC_WRITE_PROTECTION_ENABLE_2 ((uint8_t)0x53U)
ganlikun	0:13413ea9a877	73
ganlikun	0:13413ea9a877	74	/* Defines used to combine date & time */
ganlikun	0:13413ea9a877	75	#define RTC_OFFSET_WEEKDAY 24U
ganlikun	0:13413ea9a877	76	#define RTC_OFFSET_DAY 16U
ganlikun	0:13413ea9a877	77	#define RTC_OFFSET_MONTH 8U
ganlikun	0:13413ea9a877	78	#define RTC_OFFSET_HOUR 16U
ganlikun	0:13413ea9a877	79	#define RTC_OFFSET_MINUTE 8U
ganlikun	0:13413ea9a877	80
ganlikun	0:13413ea9a877	81	/**
ganlikun	0:13413ea9a877	82	* @}
ganlikun	0:13413ea9a877	83	*/
ganlikun	0:13413ea9a877	84
ganlikun	0:13413ea9a877	85	/* Private macros ------------------------------------------------------------*/
ganlikun	0:13413ea9a877	86	#if defined(USE_FULL_LL_DRIVER)
ganlikun	0:13413ea9a877	87	/** @defgroup RTC_LL_Private_Macros RTC Private Macros
ganlikun	0:13413ea9a877	88	* @{
ganlikun	0:13413ea9a877	89	*/
ganlikun	0:13413ea9a877	90	/**
ganlikun	0:13413ea9a877	91	* @}
ganlikun	0:13413ea9a877	92	*/
ganlikun	0:13413ea9a877	93	#endif /USE_FULL_LL_DRIVER/
ganlikun	0:13413ea9a877	94
ganlikun	0:13413ea9a877	95	/* Exported types ------------------------------------------------------------*/
ganlikun	0:13413ea9a877	96	#if defined(USE_FULL_LL_DRIVER)
ganlikun	0:13413ea9a877	97	/** @defgroup RTC_LL_ES_INIT RTC Exported Init structure
ganlikun	0:13413ea9a877	98	* @{
ganlikun	0:13413ea9a877	99	*/
ganlikun	0:13413ea9a877	100
ganlikun	0:13413ea9a877	101	/**
ganlikun	0:13413ea9a877	102	* @brief RTC Init structures definition
ganlikun	0:13413ea9a877	103	*/
ganlikun	0:13413ea9a877	104	typedef struct
ganlikun	0:13413ea9a877	105	{
ganlikun	0:13413ea9a877	106	uint32_t HourFormat; /*!< Specifies the RTC Hours Format.
ganlikun	0:13413ea9a877	107	This parameter can be a value of @ref RTC_LL_EC_HOURFORMAT
ganlikun	0:13413ea9a877	108
ganlikun	0:13413ea9a877	109	This feature can be modified afterwards using unitary function
ganlikun	0:13413ea9a877	110	@ref LL_RTC_SetHourFormat(). */
ganlikun	0:13413ea9a877	111
ganlikun	0:13413ea9a877	112	uint32_t AsynchPrescaler; /*!< Specifies the RTC Asynchronous Predivider value.
ganlikun	0:13413ea9a877	113	This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F
ganlikun	0:13413ea9a877	114
ganlikun	0:13413ea9a877	115	This feature can be modified afterwards using unitary function
ganlikun	0:13413ea9a877	116	@ref LL_RTC_SetAsynchPrescaler(). */
ganlikun	0:13413ea9a877	117
ganlikun	0:13413ea9a877	118	uint32_t SynchPrescaler; /*!< Specifies the RTC Synchronous Predivider value.
ganlikun	0:13413ea9a877	119	This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF
ganlikun	0:13413ea9a877	120
ganlikun	0:13413ea9a877	121	This feature can be modified afterwards using unitary function
ganlikun	0:13413ea9a877	122	@ref LL_RTC_SetSynchPrescaler(). */
ganlikun	0:13413ea9a877	123	} LL_RTC_InitTypeDef;
ganlikun	0:13413ea9a877	124
ganlikun	0:13413ea9a877	125	/**
ganlikun	0:13413ea9a877	126	* @brief RTC Time structure definition
ganlikun	0:13413ea9a877	127	*/
ganlikun	0:13413ea9a877	128	typedef struct
ganlikun	0:13413ea9a877	129	{
ganlikun	0:13413ea9a877	130	uint32_t TimeFormat; /*!< Specifies the RTC AM/PM Time.
ganlikun	0:13413ea9a877	131	This parameter can be a value of @ref RTC_LL_EC_TIME_FORMAT
ganlikun	0:13413ea9a877	132
ganlikun	0:13413ea9a877	133	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetFormat(). */
ganlikun	0:13413ea9a877	134
ganlikun	0:13413ea9a877	135	uint8_t Hours; /*!< Specifies the RTC Time Hours.
ganlikun	0:13413ea9a877	136	This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the @ref LL_RTC_TIME_FORMAT_PM is selected.
ganlikun	0:13413ea9a877	137	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.
ganlikun	0:13413ea9a877	138
ganlikun	0:13413ea9a877	139	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetHour(). */
ganlikun	0:13413ea9a877	140
ganlikun	0:13413ea9a877	141	uint8_t Minutes; /*!< Specifies the RTC Time Minutes.
ganlikun	0:13413ea9a877	142	This parameter must be a number between Min_Data = 0 and Max_Data = 59
ganlikun	0:13413ea9a877	143
ganlikun	0:13413ea9a877	144	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetMinute(). */
ganlikun	0:13413ea9a877	145
ganlikun	0:13413ea9a877	146	uint8_t Seconds; /*!< Specifies the RTC Time Seconds.
ganlikun	0:13413ea9a877	147	This parameter must be a number between Min_Data = 0 and Max_Data = 59
ganlikun	0:13413ea9a877	148
ganlikun	0:13413ea9a877	149	This feature can be modified afterwards using unitary function @ref LL_RTC_TIME_SetSecond(). */
ganlikun	0:13413ea9a877	150	} LL_RTC_TimeTypeDef;
ganlikun	0:13413ea9a877	151
ganlikun	0:13413ea9a877	152	/**
ganlikun	0:13413ea9a877	153	* @brief RTC Date structure definition
ganlikun	0:13413ea9a877	154	*/
ganlikun	0:13413ea9a877	155	typedef struct
ganlikun	0:13413ea9a877	156	{
ganlikun	0:13413ea9a877	157	uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay.
ganlikun	0:13413ea9a877	158	This parameter can be a value of @ref RTC_LL_EC_WEEKDAY
ganlikun	0:13413ea9a877	159
ganlikun	0:13413ea9a877	160	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetWeekDay(). */
ganlikun	0:13413ea9a877	161
ganlikun	0:13413ea9a877	162	uint8_t Month; /*!< Specifies the RTC Date Month.
ganlikun	0:13413ea9a877	163	This parameter can be a value of @ref RTC_LL_EC_MONTH
ganlikun	0:13413ea9a877	164
ganlikun	0:13413ea9a877	165	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetMonth(). */
ganlikun	0:13413ea9a877	166
ganlikun	0:13413ea9a877	167	uint8_t Day; /*!< Specifies the RTC Date Day.
ganlikun	0:13413ea9a877	168	This parameter must be a number between Min_Data = 1 and Max_Data = 31
ganlikun	0:13413ea9a877	169
ganlikun	0:13413ea9a877	170	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetDay(). */
ganlikun	0:13413ea9a877	171
ganlikun	0:13413ea9a877	172	uint8_t Year; /*!< Specifies the RTC Date Year.
ganlikun	0:13413ea9a877	173	This parameter must be a number between Min_Data = 0 and Max_Data = 99
ganlikun	0:13413ea9a877	174
ganlikun	0:13413ea9a877	175	This feature can be modified afterwards using unitary function @ref LL_RTC_DATE_SetYear(). */
ganlikun	0:13413ea9a877	176	} LL_RTC_DateTypeDef;
ganlikun	0:13413ea9a877	177
ganlikun	0:13413ea9a877	178	/**
ganlikun	0:13413ea9a877	179	* @brief RTC Alarm structure definition
ganlikun	0:13413ea9a877	180	*/
ganlikun	0:13413ea9a877	181	typedef struct
ganlikun	0:13413ea9a877	182	{
ganlikun	0:13413ea9a877	183	LL_RTC_TimeTypeDef AlarmTime; /!< Specifies the RTC Alarm Time members. /
ganlikun	0:13413ea9a877	184
ganlikun	0:13413ea9a877	185	uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks.
ganlikun	0:13413ea9a877	186	This parameter can be a value of @ref RTC_LL_EC_ALMA_MASK for ALARM A or @ref RTC_LL_EC_ALMB_MASK for ALARM B.
ganlikun	0:13413ea9a877	187
ganlikun	0:13413ea9a877	188	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetMask() for ALARM A
ganlikun	0:13413ea9a877	189	or @ref LL_RTC_ALMB_SetMask() for ALARM B
ganlikun	0:13413ea9a877	190	*/
ganlikun	0:13413ea9a877	191
ganlikun	0:13413ea9a877	192	uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on day or WeekDay.
ganlikun	0:13413ea9a877	193	This parameter can be a value of @ref RTC_LL_EC_ALMA_WEEKDAY_SELECTION for ALARM A or @ref RTC_LL_EC_ALMB_WEEKDAY_SELECTION for ALARM B
ganlikun	0:13413ea9a877	194
ganlikun	0:13413ea9a877	195	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_EnableWeekday() or @ref LL_RTC_ALMA_DisableWeekday()
ganlikun	0:13413ea9a877	196	for ALARM A or @ref LL_RTC_ALMB_EnableWeekday() or @ref LL_RTC_ALMB_DisableWeekday() for ALARM B
ganlikun	0:13413ea9a877	197	*/
ganlikun	0:13413ea9a877	198
ganlikun	0:13413ea9a877	199	uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Day/WeekDay.
ganlikun	0:13413ea9a877	200	If AlarmDateWeekDaySel set to day, this parameter must be a number between Min_Data = 1 and Max_Data = 31.
ganlikun	0:13413ea9a877	201
ganlikun	0:13413ea9a877	202	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetDay()
ganlikun	0:13413ea9a877	203	for ALARM A or @ref LL_RTC_ALMB_SetDay() for ALARM B.
ganlikun	0:13413ea9a877	204
ganlikun	0:13413ea9a877	205	If AlarmDateWeekDaySel set to Weekday, this parameter can be a value of @ref RTC_LL_EC_WEEKDAY.
ganlikun	0:13413ea9a877	206
ganlikun	0:13413ea9a877	207	This feature can be modified afterwards using unitary function @ref LL_RTC_ALMA_SetWeekDay()
ganlikun	0:13413ea9a877	208	for ALARM A or @ref LL_RTC_ALMB_SetWeekDay() for ALARM B.
ganlikun	0:13413ea9a877	209	*/
ganlikun	0:13413ea9a877	210	} LL_RTC_AlarmTypeDef;
ganlikun	0:13413ea9a877	211
ganlikun	0:13413ea9a877	212	/**
ganlikun	0:13413ea9a877	213	* @}
ganlikun	0:13413ea9a877	214	*/
ganlikun	0:13413ea9a877	215	#endif /* USE_FULL_LL_DRIVER */
ganlikun	0:13413ea9a877	216
ganlikun	0:13413ea9a877	217	/* Exported constants --------------------------------------------------------*/
ganlikun	0:13413ea9a877	218	/** @defgroup RTC_LL_Exported_Constants RTC Exported Constants
ganlikun	0:13413ea9a877	219	* @{
ganlikun	0:13413ea9a877	220	*/
ganlikun	0:13413ea9a877	221
ganlikun	0:13413ea9a877	222	#if defined(USE_FULL_LL_DRIVER)
ganlikun	0:13413ea9a877	223	/** @defgroup RTC_LL_EC_FORMAT FORMAT
ganlikun	0:13413ea9a877	224	* @{
ganlikun	0:13413ea9a877	225	*/
ganlikun	0:13413ea9a877	226	#define LL_RTC_FORMAT_BIN 0x000000000U /!< Binary data format /
ganlikun	0:13413ea9a877	227	#define LL_RTC_FORMAT_BCD 0x000000001U /!< BCD data format /
ganlikun	0:13413ea9a877	228	/**
ganlikun	0:13413ea9a877	229	* @}
ganlikun	0:13413ea9a877	230	*/
ganlikun	0:13413ea9a877	231
ganlikun	0:13413ea9a877	232	/** @defgroup RTC_LL_EC_ALMA_WEEKDAY_SELECTION RTC Alarm A Date WeekDay
ganlikun	0:13413ea9a877	233	* @{
ganlikun	0:13413ea9a877	234	*/
ganlikun	0:13413ea9a877	235	#define LL_RTC_ALMA_DATEWEEKDAYSEL_DATE 0x00000000U /!< Alarm A Date is selected /
ganlikun	0:13413ea9a877	236	#define LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL /!< Alarm A WeekDay is selected /
ganlikun	0:13413ea9a877	237	/**
ganlikun	0:13413ea9a877	238	* @}
ganlikun	0:13413ea9a877	239	*/
ganlikun	0:13413ea9a877	240
ganlikun	0:13413ea9a877	241	/** @defgroup RTC_LL_EC_ALMB_WEEKDAY_SELECTION RTC Alarm B Date WeekDay
ganlikun	0:13413ea9a877	242	* @{
ganlikun	0:13413ea9a877	243	*/
ganlikun	0:13413ea9a877	244	#define LL_RTC_ALMB_DATEWEEKDAYSEL_DATE 0x00000000U /!< Alarm B Date is selected /
ganlikun	0:13413ea9a877	245	#define LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY RTC_ALRMBR_WDSEL /!< Alarm B WeekDay is selected /
ganlikun	0:13413ea9a877	246	/**
ganlikun	0:13413ea9a877	247	* @}
ganlikun	0:13413ea9a877	248	*/
ganlikun	0:13413ea9a877	249
ganlikun	0:13413ea9a877	250	#endif /* USE_FULL_LL_DRIVER */
ganlikun	0:13413ea9a877	251
ganlikun	0:13413ea9a877	252	/** @defgroup RTC_LL_EC_GET_FLAG Get Flags Defines
ganlikun	0:13413ea9a877	253	* @brief Flags defines which can be used with LL_RTC_ReadReg function
ganlikun	0:13413ea9a877	254	* @{
ganlikun	0:13413ea9a877	255	*/
ganlikun	0:13413ea9a877	256	#define LL_RTC_ISR_RECALPF RTC_ISR_RECALPF
ganlikun	0:13413ea9a877	257	#define LL_RTC_ISR_TAMP3F RTC_ISR_TAMP3F
ganlikun	0:13413ea9a877	258	#define LL_RTC_ISR_TAMP2F RTC_ISR_TAMP2F
ganlikun	0:13413ea9a877	259	#define LL_RTC_ISR_TAMP1F RTC_ISR_TAMP1F
ganlikun	0:13413ea9a877	260	#define LL_RTC_ISR_TSOVF RTC_ISR_TSOVF
ganlikun	0:13413ea9a877	261	#define LL_RTC_ISR_TSF RTC_ISR_TSF
ganlikun	0:13413ea9a877	262	#define LL_RTC_ISR_WUTF RTC_ISR_WUTF
ganlikun	0:13413ea9a877	263	#define LL_RTC_ISR_ALRBF RTC_ISR_ALRBF
ganlikun	0:13413ea9a877	264	#define LL_RTC_ISR_ALRAF RTC_ISR_ALRAF
ganlikun	0:13413ea9a877	265	#define LL_RTC_ISR_INITF RTC_ISR_INITF
ganlikun	0:13413ea9a877	266	#define LL_RTC_ISR_RSF RTC_ISR_RSF
ganlikun	0:13413ea9a877	267	#define LL_RTC_ISR_INITS RTC_ISR_INITS
ganlikun	0:13413ea9a877	268	#define LL_RTC_ISR_SHPF RTC_ISR_SHPF
ganlikun	0:13413ea9a877	269	#define LL_RTC_ISR_WUTWF RTC_ISR_WUTWF
ganlikun	0:13413ea9a877	270	#define LL_RTC_ISR_ALRBWF RTC_ISR_ALRBWF
ganlikun	0:13413ea9a877	271	#define LL_RTC_ISR_ALRAWF RTC_ISR_ALRAWF
ganlikun	0:13413ea9a877	272	/**
ganlikun	0:13413ea9a877	273	* @}
ganlikun	0:13413ea9a877	274	*/
ganlikun	0:13413ea9a877	275
ganlikun	0:13413ea9a877	276	/** @defgroup RTC_LL_EC_IT IT Defines
ganlikun	0:13413ea9a877	277	* @brief IT defines which can be used with LL_RTC_ReadReg and LL_RTC_WriteReg functions
ganlikun	0:13413ea9a877	278	* @{
ganlikun	0:13413ea9a877	279	*/
ganlikun	0:13413ea9a877	280	#define LL_RTC_CR_TSIE RTC_CR_TSIE
ganlikun	0:13413ea9a877	281	#define LL_RTC_CR_WUTIE RTC_CR_WUTIE
ganlikun	0:13413ea9a877	282	#define LL_RTC_CR_ALRBIE RTC_CR_ALRBIE
ganlikun	0:13413ea9a877	283	#define LL_RTC_CR_ALRAIE RTC_CR_ALRAIE
ganlikun	0:13413ea9a877	284	#define LL_RTC_TAFCR_TAMPIE RTC_TAFCR_TAMPIE
ganlikun	0:13413ea9a877	285	/**
ganlikun	0:13413ea9a877	286	* @}
ganlikun	0:13413ea9a877	287	*/
ganlikun	0:13413ea9a877	288
ganlikun	0:13413ea9a877	289	/** @defgroup RTC_LL_EC_WEEKDAY WEEK DAY
ganlikun	0:13413ea9a877	290	* @{
ganlikun	0:13413ea9a877	291	*/
ganlikun	0:13413ea9a877	292	#define LL_RTC_WEEKDAY_MONDAY ((uint8_t)0x01U) /!< Monday /
ganlikun	0:13413ea9a877	293	#define LL_RTC_WEEKDAY_TUESDAY ((uint8_t)0x02U) /!< Tuesday /
ganlikun	0:13413ea9a877	294	#define LL_RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03U) /!< Wednesday /
ganlikun	0:13413ea9a877	295	#define LL_RTC_WEEKDAY_THURSDAY ((uint8_t)0x04U) /!< Thrusday /
ganlikun	0:13413ea9a877	296	#define LL_RTC_WEEKDAY_FRIDAY ((uint8_t)0x05U) /!< Friday /
ganlikun	0:13413ea9a877	297	#define LL_RTC_WEEKDAY_SATURDAY ((uint8_t)0x06U) /!< Saturday /
ganlikun	0:13413ea9a877	298	#define LL_RTC_WEEKDAY_SUNDAY ((uint8_t)0x07U) /!< Sunday /
ganlikun	0:13413ea9a877	299	/**
ganlikun	0:13413ea9a877	300	* @}
ganlikun	0:13413ea9a877	301	*/
ganlikun	0:13413ea9a877	302
ganlikun	0:13413ea9a877	303	/** @defgroup RTC_LL_EC_MONTH MONTH
ganlikun	0:13413ea9a877	304	* @{
ganlikun	0:13413ea9a877	305	*/
ganlikun	0:13413ea9a877	306	#define LL_RTC_MONTH_JANUARY ((uint8_t)0x01U) /!< January /
ganlikun	0:13413ea9a877	307	#define LL_RTC_MONTH_FEBRUARY ((uint8_t)0x02U) /!< February /
ganlikun	0:13413ea9a877	308	#define LL_RTC_MONTH_MARCH ((uint8_t)0x03U) /!< March /
ganlikun	0:13413ea9a877	309	#define LL_RTC_MONTH_APRIL ((uint8_t)0x04U) /!< April /
ganlikun	0:13413ea9a877	310	#define LL_RTC_MONTH_MAY ((uint8_t)0x05U) /!< May /
ganlikun	0:13413ea9a877	311	#define LL_RTC_MONTH_JUNE ((uint8_t)0x06U) /!< June /
ganlikun	0:13413ea9a877	312	#define LL_RTC_MONTH_JULY ((uint8_t)0x07U) /!< July /
ganlikun	0:13413ea9a877	313	#define LL_RTC_MONTH_AUGUST ((uint8_t)0x08U) /!< August /
ganlikun	0:13413ea9a877	314	#define LL_RTC_MONTH_SEPTEMBER ((uint8_t)0x09U) /!< September /
ganlikun	0:13413ea9a877	315	#define LL_RTC_MONTH_OCTOBER ((uint8_t)0x10U) /!< October /
ganlikun	0:13413ea9a877	316	#define LL_RTC_MONTH_NOVEMBER ((uint8_t)0x11U) /!< November /
ganlikun	0:13413ea9a877	317	#define LL_RTC_MONTH_DECEMBER ((uint8_t)0x12U) /!< December /
ganlikun	0:13413ea9a877	318	/**
ganlikun	0:13413ea9a877	319	* @}
ganlikun	0:13413ea9a877	320	*/
ganlikun	0:13413ea9a877	321
ganlikun	0:13413ea9a877	322	/** @defgroup RTC_LL_EC_HOURFORMAT HOUR FORMAT
ganlikun	0:13413ea9a877	323	* @{
ganlikun	0:13413ea9a877	324	*/
ganlikun	0:13413ea9a877	325	#define LL_RTC_HOURFORMAT_24HOUR 0x00000000U /!< 24 hour/day format /
ganlikun	0:13413ea9a877	326	#define LL_RTC_HOURFORMAT_AMPM RTC_CR_FMT /!< AM/PM hour format /
ganlikun	0:13413ea9a877	327	/**
ganlikun	0:13413ea9a877	328	* @}
ganlikun	0:13413ea9a877	329	*/
ganlikun	0:13413ea9a877	330
ganlikun	0:13413ea9a877	331	/** @defgroup RTC_LL_EC_ALARMOUT ALARM OUTPUT
ganlikun	0:13413ea9a877	332	* @{
ganlikun	0:13413ea9a877	333	*/
ganlikun	0:13413ea9a877	334	#define LL_RTC_ALARMOUT_DISABLE 0x00000000U /!< Output disabled /
ganlikun	0:13413ea9a877	335	#define LL_RTC_ALARMOUT_ALMA RTC_CR_OSEL_0 /!< Alarm A output enabled /
ganlikun	0:13413ea9a877	336	#define LL_RTC_ALARMOUT_ALMB RTC_CR_OSEL_1 /!< Alarm B output enabled /
ganlikun	0:13413ea9a877	337	#define LL_RTC_ALARMOUT_WAKEUP RTC_CR_OSEL /!< Wakeup output enabled /
ganlikun	0:13413ea9a877	338	/**
ganlikun	0:13413ea9a877	339	* @}
ganlikun	0:13413ea9a877	340	*/
ganlikun	0:13413ea9a877	341
ganlikun	0:13413ea9a877	342	/** @defgroup RTC_LL_EC_ALARM_OUTPUTTYPE ALARM OUTPUT TYPE
ganlikun	0:13413ea9a877	343	* @{
ganlikun	0:13413ea9a877	344	*/
ganlikun	0:13413ea9a877	345	#define LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN 0x00000000U /!< RTC_ALARM, when mapped on PC13, is open-drain output /
ganlikun	0:13413ea9a877	346	#define LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL RTC_TAFCR_ALARMOUTTYPE /!< RTC_ALARM, when mapped on PC13, is push-pull output /
ganlikun	0:13413ea9a877	347	/**
ganlikun	0:13413ea9a877	348	* @}
ganlikun	0:13413ea9a877	349	*/
ganlikun	0:13413ea9a877	350
ganlikun	0:13413ea9a877	351	/** @defgroup RTC_LL_EC_PIN PIN
ganlikun	0:13413ea9a877	352	* @{
ganlikun	0:13413ea9a877	353	*/
ganlikun	0:13413ea9a877	354	#define LL_RTC_PIN_PC13 RTC_TAFCR_PC13MODE /!< PC13 is forced to push-pull output if all RTC alternate functions are disabled /
ganlikun	0:13413ea9a877	355	#define LL_RTC_PIN_PC14 RTC_TAFCR_PC14MODE /!< PC14 is forced to push-pull output if LSE is disabled /
ganlikun	0:13413ea9a877	356	#define LL_RTC_PIN_PC15 RTC_TAFCR_PC15MODE /!< PC15 is forced to push-pull output if LSE is disabled /
ganlikun	0:13413ea9a877	357	/**
ganlikun	0:13413ea9a877	358	* @}
ganlikun	0:13413ea9a877	359	*/
ganlikun	0:13413ea9a877	360
ganlikun	0:13413ea9a877	361	/** @defgroup RTC_LL_EC_OUTPUTPOLARITY_PIN OUTPUT POLARITY PIN
ganlikun	0:13413ea9a877	362	* @{
ganlikun	0:13413ea9a877	363	*/
ganlikun	0:13413ea9a877	364	#define LL_RTC_OUTPUTPOLARITY_PIN_HIGH 0x00000000U /!< Pin is high when ALRAF/ALRBF/WUTF is asserted (depending on OSEL)/
ganlikun	0:13413ea9a877	365	#define LL_RTC_OUTPUTPOLARITY_PIN_LOW RTC_CR_POL /!< Pin is low when ALRAF/ALRBF/WUTF is asserted (depending on OSEL) /
ganlikun	0:13413ea9a877	366	/**
ganlikun	0:13413ea9a877	367	* @}
ganlikun	0:13413ea9a877	368	*/
ganlikun	0:13413ea9a877	369
ganlikun	0:13413ea9a877	370	/** @defgroup RTC_LL_EC_TIME_FORMAT TIME FORMAT
ganlikun	0:13413ea9a877	371	* @{
ganlikun	0:13413ea9a877	372	*/
ganlikun	0:13413ea9a877	373	#define LL_RTC_TIME_FORMAT_AM_OR_24 0x00000000U /!< AM or 24-hour format /
ganlikun	0:13413ea9a877	374	#define LL_RTC_TIME_FORMAT_PM RTC_TR_PM /!< PM /
ganlikun	0:13413ea9a877	375	/**
ganlikun	0:13413ea9a877	376	* @}
ganlikun	0:13413ea9a877	377	*/
ganlikun	0:13413ea9a877	378
ganlikun	0:13413ea9a877	379	/** @defgroup RTC_LL_EC_SHIFT_SECOND SHIFT SECOND
ganlikun	0:13413ea9a877	380	* @{
ganlikun	0:13413ea9a877	381	*/
ganlikun	0:13413ea9a877	382	#define LL_RTC_SHIFT_SECOND_DELAY 0x00000000U /* Delay (seconds) = SUBFS / (PREDIV_S + 1) */
ganlikun	0:13413ea9a877	383	#define LL_RTC_SHIFT_SECOND_ADVANCE RTC_SHIFTR_ADD1S /* Advance (seconds) = (1 - (SUBFS / (PREDIV_S + 1))) */
ganlikun	0:13413ea9a877	384	/**
ganlikun	0:13413ea9a877	385	* @}
ganlikun	0:13413ea9a877	386	*/
ganlikun	0:13413ea9a877	387
ganlikun	0:13413ea9a877	388	/** @defgroup RTC_LL_EC_ALMA_MASK ALARMA MASK
ganlikun	0:13413ea9a877	389	* @{
ganlikun	0:13413ea9a877	390	*/
ganlikun	0:13413ea9a877	391	#define LL_RTC_ALMA_MASK_NONE 0x00000000U /!< No masks applied on Alarm A/
ganlikun	0:13413ea9a877	392	#define LL_RTC_ALMA_MASK_DATEWEEKDAY RTC_ALRMAR_MSK4 /!< Date/day do not care in Alarm A comparison /
ganlikun	0:13413ea9a877	393	#define LL_RTC_ALMA_MASK_HOURS RTC_ALRMAR_MSK3 /!< Hours do not care in Alarm A comparison /
ganlikun	0:13413ea9a877	394	#define LL_RTC_ALMA_MASK_MINUTES RTC_ALRMAR_MSK2 /!< Minutes do not care in Alarm A comparison /
ganlikun	0:13413ea9a877	395	#define LL_RTC_ALMA_MASK_SECONDS RTC_ALRMAR_MSK1 /!< Seconds do not care in Alarm A comparison /
ganlikun	0:13413ea9a877	396	#define LL_RTC_ALMA_MASK_ALL (RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1) /!< Masks all /
ganlikun	0:13413ea9a877	397	/**
ganlikun	0:13413ea9a877	398	* @}
ganlikun	0:13413ea9a877	399	*/
ganlikun	0:13413ea9a877	400
ganlikun	0:13413ea9a877	401	/** @defgroup RTC_LL_EC_ALMA_TIME_FORMAT ALARMA TIME FORMAT
ganlikun	0:13413ea9a877	402	* @{
ganlikun	0:13413ea9a877	403	*/
ganlikun	0:13413ea9a877	404	#define LL_RTC_ALMA_TIME_FORMAT_AM 0x00000000U /!< AM or 24-hour format /
ganlikun	0:13413ea9a877	405	#define LL_RTC_ALMA_TIME_FORMAT_PM RTC_ALRMAR_PM /!< PM /
ganlikun	0:13413ea9a877	406	/**
ganlikun	0:13413ea9a877	407	* @}
ganlikun	0:13413ea9a877	408	*/
ganlikun	0:13413ea9a877	409
ganlikun	0:13413ea9a877	410	/** @defgroup RTC_LL_EC_ALMB_MASK ALARMB MASK
ganlikun	0:13413ea9a877	411	* @{
ganlikun	0:13413ea9a877	412	*/
ganlikun	0:13413ea9a877	413	#define LL_RTC_ALMB_MASK_NONE 0x00000000U /!< No masks applied on Alarm B/
ganlikun	0:13413ea9a877	414	#define LL_RTC_ALMB_MASK_DATEWEEKDAY RTC_ALRMBR_MSK4 /!< Date/day do not care in Alarm B comparison /
ganlikun	0:13413ea9a877	415	#define LL_RTC_ALMB_MASK_HOURS RTC_ALRMBR_MSK3 /!< Hours do not care in Alarm B comparison /
ganlikun	0:13413ea9a877	416	#define LL_RTC_ALMB_MASK_MINUTES RTC_ALRMBR_MSK2 /!< Minutes do not care in Alarm B comparison /
ganlikun	0:13413ea9a877	417	#define LL_RTC_ALMB_MASK_SECONDS RTC_ALRMBR_MSK1 /!< Seconds do not care in Alarm B comparison /
ganlikun	0:13413ea9a877	418	#define LL_RTC_ALMB_MASK_ALL (RTC_ALRMBR_MSK4 \| RTC_ALRMBR_MSK3 \| RTC_ALRMBR_MSK2 \| RTC_ALRMBR_MSK1) /!< Masks all /
ganlikun	0:13413ea9a877	419	/**
ganlikun	0:13413ea9a877	420	* @}
ganlikun	0:13413ea9a877	421	*/
ganlikun	0:13413ea9a877	422
ganlikun	0:13413ea9a877	423	/** @defgroup RTC_LL_EC_ALMB_TIME_FORMAT ALARMB TIME FORMAT
ganlikun	0:13413ea9a877	424	* @{
ganlikun	0:13413ea9a877	425	*/
ganlikun	0:13413ea9a877	426	#define LL_RTC_ALMB_TIME_FORMAT_AM 0x00000000U /!< AM or 24-hour format /
ganlikun	0:13413ea9a877	427	#define LL_RTC_ALMB_TIME_FORMAT_PM RTC_ALRMBR_PM /!< PM /
ganlikun	0:13413ea9a877	428	/**
ganlikun	0:13413ea9a877	429	* @}
ganlikun	0:13413ea9a877	430	*/
ganlikun	0:13413ea9a877	431
ganlikun	0:13413ea9a877	432	/** @defgroup RTC_LL_EC_TIMESTAMP_EDGE TIMESTAMP EDGE
ganlikun	0:13413ea9a877	433	* @{
ganlikun	0:13413ea9a877	434	*/
ganlikun	0:13413ea9a877	435	#define LL_RTC_TIMESTAMP_EDGE_RISING 0x00000000U /!< RTC_TS input rising edge generates a time-stamp event /
ganlikun	0:13413ea9a877	436	#define LL_RTC_TIMESTAMP_EDGE_FALLING RTC_CR_TSEDGE /!< RTC_TS input falling edge generates a time-stamp even /
ganlikun	0:13413ea9a877	437	/**
ganlikun	0:13413ea9a877	438	* @}
ganlikun	0:13413ea9a877	439	*/
ganlikun	0:13413ea9a877	440
ganlikun	0:13413ea9a877	441	/** @defgroup RTC_LL_EC_TS_TIME_FORMAT TIMESTAMP TIME FORMAT
ganlikun	0:13413ea9a877	442	* @{
ganlikun	0:13413ea9a877	443	*/
ganlikun	0:13413ea9a877	444	#define LL_RTC_TS_TIME_FORMAT_AM 0x00000000U /!< AM or 24-hour format /
ganlikun	0:13413ea9a877	445	#define LL_RTC_TS_TIME_FORMAT_PM RTC_TSTR_PM /!< PM /
ganlikun	0:13413ea9a877	446	/**
ganlikun	0:13413ea9a877	447	* @}
ganlikun	0:13413ea9a877	448	*/
ganlikun	0:13413ea9a877	449
ganlikun	0:13413ea9a877	450	/** @defgroup RTC_LL_EC_TAMPER TAMPER
ganlikun	0:13413ea9a877	451	* @{
ganlikun	0:13413ea9a877	452	*/
ganlikun	0:13413ea9a877	453	#define LL_RTC_TAMPER_1 RTC_TAFCR_TAMP1E /!< RTC_TAMP1 input detection /
ganlikun	0:13413ea9a877	454	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	455	#define LL_RTC_TAMPER_2 RTC_TAFCR_TAMP2E /!< RTC_TAMP2 input detection /
ganlikun	0:13413ea9a877	456	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	457	/**
ganlikun	0:13413ea9a877	458	* @}
ganlikun	0:13413ea9a877	459	*/
ganlikun	0:13413ea9a877	460
ganlikun	0:13413ea9a877	461	/** @defgroup RTC_LL_EC_TAMPER_MASK TAMPER MASK
ganlikun	0:13413ea9a877	462	* @{
ganlikun	0:13413ea9a877	463	*/
ganlikun	0:13413ea9a877	464	#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 /
ganlikun	0:13413ea9a877	465	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	466	#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. /
ganlikun	0:13413ea9a877	467	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	468	/**
ganlikun	0:13413ea9a877	469	* @}
ganlikun	0:13413ea9a877	470	*/
ganlikun	0:13413ea9a877	471
ganlikun	0:13413ea9a877	472	/** @defgroup RTC_LL_EC_TAMPER_NOERASE TAMPER NO ERASE
ganlikun	0:13413ea9a877	473	* @{
ganlikun	0:13413ea9a877	474	*/
ganlikun	0:13413ea9a877	475	#define LL_RTC_TAMPER_NOERASE_TAMPER1 RTC_TAFCR_TAMP1NOERASE /!< Tamper 1 event does not erase the backup registers. /
ganlikun	0:13413ea9a877	476	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	477	#define LL_RTC_TAMPER_NOERASE_TAMPER2 RTC_TAFCR_TAMP2NOERASE /!< Tamper 2 event does not erase the backup registers. /
ganlikun	0:13413ea9a877	478	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	479	/**
ganlikun	0:13413ea9a877	480	* @}
ganlikun	0:13413ea9a877	481	*/
ganlikun	0:13413ea9a877	482
ganlikun	0:13413ea9a877	483	#if defined(RTC_TAFCR_TAMPPRCH)
ganlikun	0:13413ea9a877	484	/** @defgroup RTC_LL_EC_TAMPER_DURATION TAMPER DURATION
ganlikun	0:13413ea9a877	485	* @{
ganlikun	0:13413ea9a877	486	*/
ganlikun	0:13413ea9a877	487	#define LL_RTC_TAMPER_DURATION_1RTCCLK 0x00000000U /!< Tamper pins are pre-charged before sampling during 1 RTCCLK cycle /
ganlikun	0:13413ea9a877	488	#define LL_RTC_TAMPER_DURATION_2RTCCLK RTC_TAFCR_TAMPPRCH_0 /!< Tamper pins are pre-charged before sampling during 2 RTCCLK cycles /
ganlikun	0:13413ea9a877	489	#define LL_RTC_TAMPER_DURATION_4RTCCLK RTC_TAFCR_TAMPPRCH_1 /!< Tamper pins are pre-charged before sampling during 4 RTCCLK cycles /
ganlikun	0:13413ea9a877	490	#define LL_RTC_TAMPER_DURATION_8RTCCLK RTC_TAFCR_TAMPPRCH /!< Tamper pins are pre-charged before sampling during 8 RTCCLK cycles /
ganlikun	0:13413ea9a877	491	/**
ganlikun	0:13413ea9a877	492	* @}
ganlikun	0:13413ea9a877	493	*/
ganlikun	0:13413ea9a877	494	#endif /* RTC_TAFCR_TAMPPRCH */
ganlikun	0:13413ea9a877	495
ganlikun	0:13413ea9a877	496	#if defined(RTC_TAFCR_TAMPFLT)
ganlikun	0:13413ea9a877	497	/** @defgroup RTC_LL_EC_TAMPER_FILTER TAMPER FILTER
ganlikun	0:13413ea9a877	498	* @{
ganlikun	0:13413ea9a877	499	*/
ganlikun	0:13413ea9a877	500	#define LL_RTC_TAMPER_FILTER_DISABLE 0x00000000U /!< Tamper filter is disabled /
ganlikun	0:13413ea9a877	501	#define LL_RTC_TAMPER_FILTER_2SAMPLE RTC_TAFCR_TAMPFLT_0 /!< Tamper is activated after 2 consecutive samples at the active level /
ganlikun	0:13413ea9a877	502	#define LL_RTC_TAMPER_FILTER_4SAMPLE RTC_TAFCR_TAMPFLT_1 /!< Tamper is activated after 4 consecutive samples at the active level /
ganlikun	0:13413ea9a877	503	#define LL_RTC_TAMPER_FILTER_8SAMPLE RTC_TAFCR_TAMPFLT /!< Tamper is activated after 8 consecutive samples at the active level. /
ganlikun	0:13413ea9a877	504	/**
ganlikun	0:13413ea9a877	505	* @}
ganlikun	0:13413ea9a877	506	*/
ganlikun	0:13413ea9a877	507	#endif /* RTC_TAFCR_TAMPFLT */
ganlikun	0:13413ea9a877	508
ganlikun	0:13413ea9a877	509	#if defined(RTC_TAFCR_TAMPFREQ)
ganlikun	0:13413ea9a877	510	/** @defgroup RTC_LL_EC_TAMPER_SAMPLFREQDIV TAMPER SAMPLING FREQUENCY DIVIDER
ganlikun	0:13413ea9a877	511	* @{
ganlikun	0:13413ea9a877	512	*/
ganlikun	0:13413ea9a877	513	#define LL_RTC_TAMPER_SAMPLFREQDIV_32768 0x00000000U /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768 /
ganlikun	0:13413ea9a877	514	#define LL_RTC_TAMPER_SAMPLFREQDIV_16384 RTC_TAFCR_TAMPFREQ_0 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384 /
ganlikun	0:13413ea9a877	515	#define LL_RTC_TAMPER_SAMPLFREQDIV_8192 RTC_TAFCR_TAMPFREQ_1 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192 /
ganlikun	0:13413ea9a877	516	#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 /
ganlikun	0:13413ea9a877	517	#define LL_RTC_TAMPER_SAMPLFREQDIV_2048 RTC_TAFCR_TAMPFREQ_2 /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048 /
ganlikun	0:13413ea9a877	518	#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 /
ganlikun	0:13413ea9a877	519	#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 /
ganlikun	0:13413ea9a877	520	#define LL_RTC_TAMPER_SAMPLFREQDIV_256 RTC_TAFCR_TAMPFREQ /!< Each of the tamper inputs are sampled with a frequency = RTCCLK / 256 /
ganlikun	0:13413ea9a877	521	/**
ganlikun	0:13413ea9a877	522	* @}
ganlikun	0:13413ea9a877	523	*/
ganlikun	0:13413ea9a877	524	#endif /* RTC_TAFCR_TAMPFREQ */
ganlikun	0:13413ea9a877	525
ganlikun	0:13413ea9a877	526	/** @defgroup RTC_LL_EC_TAMPER_ACTIVELEVEL TAMPER ACTIVE LEVEL
ganlikun	0:13413ea9a877	527	* @{
ganlikun	0:13413ea9a877	528	*/
ganlikun	0:13413ea9a877	529	#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/
ganlikun	0:13413ea9a877	530	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	531	#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/
ganlikun	0:13413ea9a877	532	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	533	/**
ganlikun	0:13413ea9a877	534	* @}
ganlikun	0:13413ea9a877	535	*/
ganlikun	0:13413ea9a877	536
ganlikun	0:13413ea9a877	537	/** @defgroup RTC_LL_EC_WAKEUPCLOCK_DIV WAKEUP CLOCK DIV
ganlikun	0:13413ea9a877	538	* @{
ganlikun	0:13413ea9a877	539	*/
ganlikun	0:13413ea9a877	540	#define LL_RTC_WAKEUPCLOCK_DIV_16 0x00000000U /!< RTC/16 clock is selected /
ganlikun	0:13413ea9a877	541	#define LL_RTC_WAKEUPCLOCK_DIV_8 (RTC_CR_WUCKSEL_0) /!< RTC/8 clock is selected /
ganlikun	0:13413ea9a877	542	#define LL_RTC_WAKEUPCLOCK_DIV_4 (RTC_CR_WUCKSEL_1) /!< RTC/4 clock is selected /
ganlikun	0:13413ea9a877	543	#define LL_RTC_WAKEUPCLOCK_DIV_2 (RTC_CR_WUCKSEL_1 \| RTC_CR_WUCKSEL_0) /!< RTC/2 clock is selected /
ganlikun	0:13413ea9a877	544	#define LL_RTC_WAKEUPCLOCK_CKSPRE (RTC_CR_WUCKSEL_2) /!< ck_spre (usually 1 Hz) clock is selected /
ganlikun	0:13413ea9a877	545	#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/
ganlikun	0:13413ea9a877	546	/**
ganlikun	0:13413ea9a877	547	* @}
ganlikun	0:13413ea9a877	548	*/
ganlikun	0:13413ea9a877	549
ganlikun	0:13413ea9a877	550	/** @defgroup RTC_LL_EC_BKP BACKUP
ganlikun	0:13413ea9a877	551	* @{
ganlikun	0:13413ea9a877	552	*/
ganlikun	0:13413ea9a877	553	#define LL_RTC_BKP_DR0 0x00000000U
ganlikun	0:13413ea9a877	554	#define LL_RTC_BKP_DR1 0x00000001U
ganlikun	0:13413ea9a877	555	#define LL_RTC_BKP_DR2 0x00000002U
ganlikun	0:13413ea9a877	556	#define LL_RTC_BKP_DR3 0x00000003U
ganlikun	0:13413ea9a877	557	#define LL_RTC_BKP_DR4 0x00000004U
ganlikun	0:13413ea9a877	558	#if RTC_BKP_NUMBER > 5
ganlikun	0:13413ea9a877	559	#define LL_RTC_BKP_DR5 0x00000005U
ganlikun	0:13413ea9a877	560	#define LL_RTC_BKP_DR6 0x00000006U
ganlikun	0:13413ea9a877	561	#define LL_RTC_BKP_DR7 0x00000007U
ganlikun	0:13413ea9a877	562	#define LL_RTC_BKP_DR8 0x00000008U
ganlikun	0:13413ea9a877	563	#define LL_RTC_BKP_DR9 0x00000009U
ganlikun	0:13413ea9a877	564	#define LL_RTC_BKP_DR10 0x0000000AU
ganlikun	0:13413ea9a877	565	#define LL_RTC_BKP_DR11 0x0000000BU
ganlikun	0:13413ea9a877	566	#define LL_RTC_BKP_DR12 0x0000000CU
ganlikun	0:13413ea9a877	567	#define LL_RTC_BKP_DR13 0x0000000DU
ganlikun	0:13413ea9a877	568	#define LL_RTC_BKP_DR14 0x0000000EU
ganlikun	0:13413ea9a877	569	#define LL_RTC_BKP_DR15 0x0000000FU
ganlikun	0:13413ea9a877	570	#endif /* RTC_BKP_NUMBER > 5 */
ganlikun	0:13413ea9a877	571
ganlikun	0:13413ea9a877	572	#if RTC_BKP_NUMBER > 16
ganlikun	0:13413ea9a877	573	#define LL_RTC_BKP_DR16 0x00000010U
ganlikun	0:13413ea9a877	574	#define LL_RTC_BKP_DR17 0x00000011U
ganlikun	0:13413ea9a877	575	#define LL_RTC_BKP_DR18 0x00000012U
ganlikun	0:13413ea9a877	576	#define LL_RTC_BKP_DR19 0x00000013U
ganlikun	0:13413ea9a877	577	#endif /* RTC_BKP_NUMBER > 16 */
ganlikun	0:13413ea9a877	578	/**
ganlikun	0:13413ea9a877	579	* @}
ganlikun	0:13413ea9a877	580	*/
ganlikun	0:13413ea9a877	581
ganlikun	0:13413ea9a877	582	/** @defgroup RTC_LL_EC_CALIB_OUTPUT Calibration output
ganlikun	0:13413ea9a877	583	* @{
ganlikun	0:13413ea9a877	584	*/
ganlikun	0:13413ea9a877	585	#define LL_RTC_CALIB_OUTPUT_NONE 0x00000000U /!< Calibration output disabled /
ganlikun	0:13413ea9a877	586	#define LL_RTC_CALIB_OUTPUT_1HZ (RTC_CR_COE \| RTC_CR_COSEL) /!< Calibration output is 1 Hz /
ganlikun	0:13413ea9a877	587	#define LL_RTC_CALIB_OUTPUT_512HZ (RTC_CR_COE) /!< Calibration output is 512 Hz /
ganlikun	0:13413ea9a877	588	/**
ganlikun	0:13413ea9a877	589	* @}
ganlikun	0:13413ea9a877	590	*/
ganlikun	0:13413ea9a877	591
ganlikun	0:13413ea9a877	592	/** @defgroup RTC_LL_EC_CALIB_SIGN Coarse digital calibration sign
ganlikun	0:13413ea9a877	593	* @{
ganlikun	0:13413ea9a877	594	*/
ganlikun	0:13413ea9a877	595	#define LL_RTC_CALIB_SIGN_POSITIVE 0x00000000U /!< Positive calibration: calendar update frequency is increased /
ganlikun	0:13413ea9a877	596	#define LL_RTC_CALIB_SIGN_NEGATIVE RTC_CALIBR_DCS /!< Negative calibration: calendar update frequency is decreased /
ganlikun	0:13413ea9a877	597	/**
ganlikun	0:13413ea9a877	598	* @}
ganlikun	0:13413ea9a877	599	*/
ganlikun	0:13413ea9a877	600
ganlikun	0:13413ea9a877	601	/** @defgroup RTC_LL_EC_CALIB_INSERTPULSE Calibration pulse insertion
ganlikun	0:13413ea9a877	602	* @{
ganlikun	0:13413ea9a877	603	*/
ganlikun	0:13413ea9a877	604	#define LL_RTC_CALIB_INSERTPULSE_NONE 0x00000000U /!< No RTCCLK pulses are added /
ganlikun	0:13413ea9a877	605	#define LL_RTC_CALIB_INSERTPULSE_SET RTC_CALR_CALP /!< One RTCCLK pulse is effectively inserted every 2exp11 pulses (frequency increased by 488.5 ppm) /
ganlikun	0:13413ea9a877	606	/**
ganlikun	0:13413ea9a877	607	* @}
ganlikun	0:13413ea9a877	608	*/
ganlikun	0:13413ea9a877	609
ganlikun	0:13413ea9a877	610	/** @defgroup RTC_LL_EC_CALIB_PERIOD Calibration period
ganlikun	0:13413ea9a877	611	* @{
ganlikun	0:13413ea9a877	612	*/
ganlikun	0:13413ea9a877	613	#define LL_RTC_CALIB_PERIOD_32SEC 0x00000000U /!< Use a 32-second calibration cycle period /
ganlikun	0:13413ea9a877	614	#define LL_RTC_CALIB_PERIOD_16SEC RTC_CALR_CALW16 /!< Use a 16-second calibration cycle period /
ganlikun	0:13413ea9a877	615	#define LL_RTC_CALIB_PERIOD_8SEC RTC_CALR_CALW8 /!< Use a 8-second calibration cycle period /
ganlikun	0:13413ea9a877	616	/**
ganlikun	0:13413ea9a877	617	* @}
ganlikun	0:13413ea9a877	618	*/
ganlikun	0:13413ea9a877	619
ganlikun	0:13413ea9a877	620	/** @defgroup RTC_LL_EC_TSINSEL TIMESTAMP mapping
ganlikun	0:13413ea9a877	621	* @{
ganlikun	0:13413ea9a877	622	*/
ganlikun	0:13413ea9a877	623	#define LL_RTC_TimeStampPin_Default 0x00000000U /!< Use RTC_AF1 as TIMESTAMP /
ganlikun	0:13413ea9a877	624	#if defined(RTC_AF2_SUPPORT)
ganlikun	0:13413ea9a877	625	#define LL_RTC_TimeStampPin_Pos1 RTC_TAFCR_TSINSEL /!< Use RTC_AF2 as TIMESTAMP /
ganlikun	0:13413ea9a877	626	#endif
ganlikun	0:13413ea9a877	627	/**
ganlikun	0:13413ea9a877	628	* @}
ganlikun	0:13413ea9a877	629	*/
ganlikun	0:13413ea9a877	630
ganlikun	0:13413ea9a877	631	/** @defgroup RTC_LL_EC_TAMP1INSEL TAMPER1 mapping
ganlikun	0:13413ea9a877	632	* @{
ganlikun	0:13413ea9a877	633	*/
ganlikun	0:13413ea9a877	634	#define LL_RTC_TamperPin_Default 0x00000000U /!< Use RTC_AF1 as TAMPER1 /
ganlikun	0:13413ea9a877	635	#if defined(RTC_AF2_SUPPORT)
ganlikun	0:13413ea9a877	636	#define LL_RTC_TamperPin_Pos1 RTC_TAFCR_TAMP1INSEL /!< Use RTC_AF2 as TAMPER1 /
ganlikun	0:13413ea9a877	637	#endif
ganlikun	0:13413ea9a877	638	/**
ganlikun	0:13413ea9a877	639	* @}
ganlikun	0:13413ea9a877	640	*/
ganlikun	0:13413ea9a877	641
ganlikun	0:13413ea9a877	642	/**
ganlikun	0:13413ea9a877	643	* @}
ganlikun	0:13413ea9a877	644	*/
ganlikun	0:13413ea9a877	645
ganlikun	0:13413ea9a877	646	/* Exported macro ------------------------------------------------------------*/
ganlikun	0:13413ea9a877	647	/** @defgroup RTC_LL_Exported_Macros RTC Exported Macros
ganlikun	0:13413ea9a877	648	* @{
ganlikun	0:13413ea9a877	649	*/
ganlikun	0:13413ea9a877	650
ganlikun	0:13413ea9a877	651	/** @defgroup RTC_LL_EM_WRITE_READ Common Write and read registers Macros
ganlikun	0:13413ea9a877	652	* @{
ganlikun	0:13413ea9a877	653	*/
ganlikun	0:13413ea9a877	654
ganlikun	0:13413ea9a877	655	/**
ganlikun	0:13413ea9a877	656	* @brief Write a value in RTC register
ganlikun	0:13413ea9a877	657	* @param __INSTANCE__ RTC Instance
ganlikun	0:13413ea9a877	658	* @param __REG__ Register to be written
ganlikun	0:13413ea9a877	659	* @param __VALUE__ Value to be written in the register
ganlikun	0:13413ea9a877	660	* @retval None
ganlikun	0:13413ea9a877	661	*/
ganlikun	0:13413ea9a877	662	#define LL_RTC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
ganlikun	0:13413ea9a877	663
ganlikun	0:13413ea9a877	664	/**
ganlikun	0:13413ea9a877	665	* @brief Read a value in RTC register
ganlikun	0:13413ea9a877	666	* @param __INSTANCE__ RTC Instance
ganlikun	0:13413ea9a877	667	* @param __REG__ Register to be read
ganlikun	0:13413ea9a877	668	* @retval Register value
ganlikun	0:13413ea9a877	669	*/
ganlikun	0:13413ea9a877	670	#define LL_RTC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
ganlikun	0:13413ea9a877	671	/**
ganlikun	0:13413ea9a877	672	* @}
ganlikun	0:13413ea9a877	673	*/
ganlikun	0:13413ea9a877	674
ganlikun	0:13413ea9a877	675	/** @defgroup RTC_LL_EM_Convert Convert helper Macros
ganlikun	0:13413ea9a877	676	* @{
ganlikun	0:13413ea9a877	677	*/
ganlikun	0:13413ea9a877	678
ganlikun	0:13413ea9a877	679	/**
ganlikun	0:13413ea9a877	680	* @brief Helper macro to convert a value from 2 digit decimal format to BCD format
ganlikun	0:13413ea9a877	681	* @param __VALUE__ Byte to be converted
ganlikun	0:13413ea9a877	682	* @retval Converted byte
ganlikun	0:13413ea9a877	683	*/
ganlikun	0:13413ea9a877	684	#define __LL_RTC_CONVERT_BIN2BCD(__VALUE__) (uint8_t)((((__VALUE__) / 10U) << 4U) \| ((__VALUE__) % 10U))
ganlikun	0:13413ea9a877	685
ganlikun	0:13413ea9a877	686	/**
ganlikun	0:13413ea9a877	687	* @brief Helper macro to convert a value from BCD format to 2 digit decimal format
ganlikun	0:13413ea9a877	688	* @param __VALUE__ BCD value to be converted
ganlikun	0:13413ea9a877	689	* @retval Converted byte
ganlikun	0:13413ea9a877	690	*/
ganlikun	0:13413ea9a877	691	#define __LL_RTC_CONVERT_BCD2BIN(__VALUE__) (uint8_t)(((uint8_t)((__VALUE__) & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U + ((__VALUE__) & (uint8_t)0x0FU))
ganlikun	0:13413ea9a877	692
ganlikun	0:13413ea9a877	693	/**
ganlikun	0:13413ea9a877	694	* @}
ganlikun	0:13413ea9a877	695	*/
ganlikun	0:13413ea9a877	696
ganlikun	0:13413ea9a877	697	/** @defgroup RTC_LL_EM_Date Date helper Macros
ganlikun	0:13413ea9a877	698	* @{
ganlikun	0:13413ea9a877	699	*/
ganlikun	0:13413ea9a877	700
ganlikun	0:13413ea9a877	701	/**
ganlikun	0:13413ea9a877	702	* @brief Helper macro to retrieve weekday.
ganlikun	0:13413ea9a877	703	* @param __RTC_DATE__ Date returned by @ref LL_RTC_DATE_Get function.
ganlikun	0:13413ea9a877	704	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	705	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	706	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	707	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	708	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	709	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	710	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	711	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	712	*/
ganlikun	0:13413ea9a877	713	#define __LL_RTC_GET_WEEKDAY(__RTC_DATE__) (((__RTC_DATE__) >> RTC_OFFSET_WEEKDAY) & 0x000000FFU)
ganlikun	0:13413ea9a877	714
ganlikun	0:13413ea9a877	715	/**
ganlikun	0:13413ea9a877	716	* @brief Helper macro to retrieve Year in BCD format
ganlikun	0:13413ea9a877	717	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
ganlikun	0:13413ea9a877	718	* @retval Year in BCD format (0x00 . . . 0x99)
ganlikun	0:13413ea9a877	719	*/
ganlikun	0:13413ea9a877	720	#define __LL_RTC_GET_YEAR(__RTC_DATE__) ((__RTC_DATE__) & 0x000000FFU)
ganlikun	0:13413ea9a877	721
ganlikun	0:13413ea9a877	722	/**
ganlikun	0:13413ea9a877	723	* @brief Helper macro to retrieve Month in BCD format
ganlikun	0:13413ea9a877	724	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
ganlikun	0:13413ea9a877	725	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	726	* @arg @ref LL_RTC_MONTH_JANUARY
ganlikun	0:13413ea9a877	727	* @arg @ref LL_RTC_MONTH_FEBRUARY
ganlikun	0:13413ea9a877	728	* @arg @ref LL_RTC_MONTH_MARCH
ganlikun	0:13413ea9a877	729	* @arg @ref LL_RTC_MONTH_APRIL
ganlikun	0:13413ea9a877	730	* @arg @ref LL_RTC_MONTH_MAY
ganlikun	0:13413ea9a877	731	* @arg @ref LL_RTC_MONTH_JUNE
ganlikun	0:13413ea9a877	732	* @arg @ref LL_RTC_MONTH_JULY
ganlikun	0:13413ea9a877	733	* @arg @ref LL_RTC_MONTH_AUGUST
ganlikun	0:13413ea9a877	734	* @arg @ref LL_RTC_MONTH_SEPTEMBER
ganlikun	0:13413ea9a877	735	* @arg @ref LL_RTC_MONTH_OCTOBER
ganlikun	0:13413ea9a877	736	* @arg @ref LL_RTC_MONTH_NOVEMBER
ganlikun	0:13413ea9a877	737	* @arg @ref LL_RTC_MONTH_DECEMBER
ganlikun	0:13413ea9a877	738	*/
ganlikun	0:13413ea9a877	739	#define __LL_RTC_GET_MONTH(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_MONTH) & 0x000000FFU)
ganlikun	0:13413ea9a877	740
ganlikun	0:13413ea9a877	741	/**
ganlikun	0:13413ea9a877	742	* @brief Helper macro to retrieve Day in BCD format
ganlikun	0:13413ea9a877	743	* @param __RTC_DATE__ Value returned by @ref LL_RTC_DATE_Get
ganlikun	0:13413ea9a877	744	* @retval Day in BCD format (0x01 . . . 0x31)
ganlikun	0:13413ea9a877	745	*/
ganlikun	0:13413ea9a877	746	#define __LL_RTC_GET_DAY(__RTC_DATE__) (((__RTC_DATE__) >>RTC_OFFSET_DAY) & 0x000000FFU)
ganlikun	0:13413ea9a877	747
ganlikun	0:13413ea9a877	748	/**
ganlikun	0:13413ea9a877	749	* @}
ganlikun	0:13413ea9a877	750	*/
ganlikun	0:13413ea9a877	751
ganlikun	0:13413ea9a877	752	/** @defgroup RTC_LL_EM_Time Time helper Macros
ganlikun	0:13413ea9a877	753	* @{
ganlikun	0:13413ea9a877	754	*/
ganlikun	0:13413ea9a877	755
ganlikun	0:13413ea9a877	756	/**
ganlikun	0:13413ea9a877	757	* @brief Helper macro to retrieve hour in BCD format
ganlikun	0:13413ea9a877	758	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
ganlikun	0:13413ea9a877	759	* @retval Hours in BCD format (0x01. . .0x12 or between Min_Data=0x00 and Max_Data=0x23)
ganlikun	0:13413ea9a877	760	*/
ganlikun	0:13413ea9a877	761	#define __LL_RTC_GET_HOUR(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_HOUR) & 0x000000FFU)
ganlikun	0:13413ea9a877	762
ganlikun	0:13413ea9a877	763	/**
ganlikun	0:13413ea9a877	764	* @brief Helper macro to retrieve minute in BCD format
ganlikun	0:13413ea9a877	765	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
ganlikun	0:13413ea9a877	766	* @retval Minutes in BCD format (0x00. . .0x59)
ganlikun	0:13413ea9a877	767	*/
ganlikun	0:13413ea9a877	768	#define __LL_RTC_GET_MINUTE(__RTC_TIME__) (((__RTC_TIME__) >> RTC_OFFSET_MINUTE) & 0x000000FFU)
ganlikun	0:13413ea9a877	769
ganlikun	0:13413ea9a877	770	/**
ganlikun	0:13413ea9a877	771	* @brief Helper macro to retrieve second in BCD format
ganlikun	0:13413ea9a877	772	* @param __RTC_TIME__ RTC time returned by @ref LL_RTC_TIME_Get function
ganlikun	0:13413ea9a877	773	* @retval Seconds in format (0x00. . .0x59)
ganlikun	0:13413ea9a877	774	*/
ganlikun	0:13413ea9a877	775	#define __LL_RTC_GET_SECOND(__RTC_TIME__) ((__RTC_TIME__) & 0x000000FFU)
ganlikun	0:13413ea9a877	776
ganlikun	0:13413ea9a877	777	/**
ganlikun	0:13413ea9a877	778	* @}
ganlikun	0:13413ea9a877	779	*/
ganlikun	0:13413ea9a877	780
ganlikun	0:13413ea9a877	781	/**
ganlikun	0:13413ea9a877	782	* @}
ganlikun	0:13413ea9a877	783	*/
ganlikun	0:13413ea9a877	784
ganlikun	0:13413ea9a877	785	/* Exported functions --------------------------------------------------------*/
ganlikun	0:13413ea9a877	786	/** @defgroup RTC_LL_Exported_Functions RTC Exported Functions
ganlikun	0:13413ea9a877	787	* @{
ganlikun	0:13413ea9a877	788	*/
ganlikun	0:13413ea9a877	789
ganlikun	0:13413ea9a877	790	/** @defgroup RTC_LL_EF_Configuration Configuration
ganlikun	0:13413ea9a877	791	* @{
ganlikun	0:13413ea9a877	792	*/
ganlikun	0:13413ea9a877	793
ganlikun	0:13413ea9a877	794	/**
ganlikun	0:13413ea9a877	795	* @brief Set Hours format (24 hour/day or AM/PM hour format)
ganlikun	0:13413ea9a877	796	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	797	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	798	* @rmtoll CR FMT LL_RTC_SetHourFormat
ganlikun	0:13413ea9a877	799	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	800	* @param HourFormat This parameter can be one of the following values:
ganlikun	0:13413ea9a877	801	* @arg @ref LL_RTC_HOURFORMAT_24HOUR
ganlikun	0:13413ea9a877	802	* @arg @ref LL_RTC_HOURFORMAT_AMPM
ganlikun	0:13413ea9a877	803	* @retval None
ganlikun	0:13413ea9a877	804	*/
ganlikun	0:13413ea9a877	805	__STATIC_INLINE void LL_RTC_SetHourFormat(RTC_TypeDef *RTCx, uint32_t HourFormat)
ganlikun	0:13413ea9a877	806	{
ganlikun	0:13413ea9a877	807	MODIFY_REG(RTCx->CR, RTC_CR_FMT, HourFormat);
ganlikun	0:13413ea9a877	808	}
ganlikun	0:13413ea9a877	809
ganlikun	0:13413ea9a877	810	/**
ganlikun	0:13413ea9a877	811	* @brief Get Hours format (24 hour/day or AM/PM hour format)
ganlikun	0:13413ea9a877	812	* @rmtoll CR FMT LL_RTC_GetHourFormat
ganlikun	0:13413ea9a877	813	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	814	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	815	* @arg @ref LL_RTC_HOURFORMAT_24HOUR
ganlikun	0:13413ea9a877	816	* @arg @ref LL_RTC_HOURFORMAT_AMPM
ganlikun	0:13413ea9a877	817	*/
ganlikun	0:13413ea9a877	818	__STATIC_INLINE uint32_t LL_RTC_GetHourFormat(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	819	{
ganlikun	0:13413ea9a877	820	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_FMT));
ganlikun	0:13413ea9a877	821	}
ganlikun	0:13413ea9a877	822
ganlikun	0:13413ea9a877	823	/**
ganlikun	0:13413ea9a877	824	* @brief Select the flag to be routed to RTC_ALARM output
ganlikun	0:13413ea9a877	825	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	826	* @rmtoll CR OSEL LL_RTC_SetAlarmOutEvent
ganlikun	0:13413ea9a877	827	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	828	* @param AlarmOutput This parameter can be one of the following values:
ganlikun	0:13413ea9a877	829	* @arg @ref LL_RTC_ALARMOUT_DISABLE
ganlikun	0:13413ea9a877	830	* @arg @ref LL_RTC_ALARMOUT_ALMA
ganlikun	0:13413ea9a877	831	* @arg @ref LL_RTC_ALARMOUT_ALMB
ganlikun	0:13413ea9a877	832	* @arg @ref LL_RTC_ALARMOUT_WAKEUP
ganlikun	0:13413ea9a877	833	* @retval None
ganlikun	0:13413ea9a877	834	*/
ganlikun	0:13413ea9a877	835	__STATIC_INLINE void LL_RTC_SetAlarmOutEvent(RTC_TypeDef *RTCx, uint32_t AlarmOutput)
ganlikun	0:13413ea9a877	836	{
ganlikun	0:13413ea9a877	837	MODIFY_REG(RTCx->CR, RTC_CR_OSEL, AlarmOutput);
ganlikun	0:13413ea9a877	838	}
ganlikun	0:13413ea9a877	839
ganlikun	0:13413ea9a877	840	/**
ganlikun	0:13413ea9a877	841	* @brief Get the flag to be routed to RTC_ALARM output
ganlikun	0:13413ea9a877	842	* @rmtoll CR OSEL LL_RTC_GetAlarmOutEvent
ganlikun	0:13413ea9a877	843	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	844	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	845	* @arg @ref LL_RTC_ALARMOUT_DISABLE
ganlikun	0:13413ea9a877	846	* @arg @ref LL_RTC_ALARMOUT_ALMA
ganlikun	0:13413ea9a877	847	* @arg @ref LL_RTC_ALARMOUT_ALMB
ganlikun	0:13413ea9a877	848	* @arg @ref LL_RTC_ALARMOUT_WAKEUP
ganlikun	0:13413ea9a877	849	*/
ganlikun	0:13413ea9a877	850	__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutEvent(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	851	{
ganlikun	0:13413ea9a877	852	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_OSEL));
ganlikun	0:13413ea9a877	853	}
ganlikun	0:13413ea9a877	854
ganlikun	0:13413ea9a877	855	/**
ganlikun	0:13413ea9a877	856	* @brief Set RTC_ALARM output type (ALARM in push-pull or open-drain output)
ganlikun	0:13413ea9a877	857	* @note Used only when RTC_ALARM is mapped on PC13
ganlikun	0:13413ea9a877	858	* @note If all RTC alternate functions are disabled and PC13MODE = 1, PC13VALUE configures the
ganlikun	0:13413ea9a877	859	* PC13 output data
ganlikun	0:13413ea9a877	860	* @rmtoll TAFCR ALARMOUTTYPE LL_RTC_SetAlarmOutputType
ganlikun	0:13413ea9a877	861	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	862	* @param Output This parameter can be one of the following values:
ganlikun	0:13413ea9a877	863	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
ganlikun	0:13413ea9a877	864	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
ganlikun	0:13413ea9a877	865	* @retval None
ganlikun	0:13413ea9a877	866	*/
ganlikun	0:13413ea9a877	867	__STATIC_INLINE void LL_RTC_SetAlarmOutputType(RTC_TypeDef *RTCx, uint32_t Output)
ganlikun	0:13413ea9a877	868	{
ganlikun	0:13413ea9a877	869	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_ALARMOUTTYPE, Output);
ganlikun	0:13413ea9a877	870	}
ganlikun	0:13413ea9a877	871
ganlikun	0:13413ea9a877	872	/**
ganlikun	0:13413ea9a877	873	* @brief Get RTC_ALARM output type (ALARM in push-pull or open-drain output)
ganlikun	0:13413ea9a877	874	* @note used only when RTC_ALARM is mapped on PC13
ganlikun	0:13413ea9a877	875	* @note If all RTC alternate functions are disabled and PC13MODE = 1, PC13VALUE configures the
ganlikun	0:13413ea9a877	876	* PC13 output data
ganlikun	0:13413ea9a877	877	* @rmtoll TAFCR ALARMOUTTYPE LL_RTC_GetAlarmOutputType
ganlikun	0:13413ea9a877	878	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	879	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	880	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_OPENDRAIN
ganlikun	0:13413ea9a877	881	* @arg @ref LL_RTC_ALARM_OUTPUTTYPE_PUSHPULL
ganlikun	0:13413ea9a877	882	*/
ganlikun	0:13413ea9a877	883	__STATIC_INLINE uint32_t LL_RTC_GetAlarmOutputType(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	884	{
ganlikun	0:13413ea9a877	885	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_ALARMOUTTYPE));
ganlikun	0:13413ea9a877	886	}
ganlikun	0:13413ea9a877	887
ganlikun	0:13413ea9a877	888	/**
ganlikun	0:13413ea9a877	889	* @brief Enable push-pull output on PC13, PC14 and/or PC15
ganlikun	0:13413ea9a877	890	* @note PC13 forced to push-pull output if all RTC alternate functions are disabled
ganlikun	0:13413ea9a877	891	* @note PC14 and PC15 forced to push-pull output if LSE is disabled
ganlikun	0:13413ea9a877	892	* @rmtoll TAFCR PC13MODE LL_RTC_EnablePushPullMode\n
ganlikun	0:13413ea9a877	893	* @rmtoll TAFCR PC14MODE LL_RTC_EnablePushPullMode\n
ganlikun	0:13413ea9a877	894	* @rmtoll TAFCR PC15MODE LL_RTC_EnablePushPullMode
ganlikun	0:13413ea9a877	895	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	896	* @param PinMask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	897	* @arg @ref LL_RTC_PIN_PC13
ganlikun	0:13413ea9a877	898	* @arg @ref LL_RTC_PIN_PC14
ganlikun	0:13413ea9a877	899	* @arg @ref LL_RTC_PIN_PC15
ganlikun	0:13413ea9a877	900	* @retval None
ganlikun	0:13413ea9a877	901	*/
ganlikun	0:13413ea9a877	902	__STATIC_INLINE void LL_RTC_EnablePushPullMode(RTC_TypeDef *RTCx, uint32_t PinMask)
ganlikun	0:13413ea9a877	903	{
ganlikun	0:13413ea9a877	904	SET_BIT(RTCx->TAFCR, PinMask);
ganlikun	0:13413ea9a877	905	}
ganlikun	0:13413ea9a877	906
ganlikun	0:13413ea9a877	907	/**
ganlikun	0:13413ea9a877	908	* @brief Disable push-pull output on PC13, PC14 and/or PC15
ganlikun	0:13413ea9a877	909	* @note PC13, PC14 and/or PC15 are controlled by the GPIO configuration registers.
ganlikun	0:13413ea9a877	910	* Consequently PC13, PC14 and/or PC15 are floating in Standby mode.
ganlikun	0:13413ea9a877	911	* @rmtoll TAFCR PC13MODE LL_RTC_DisablePushPullMode\n
ganlikun	0:13413ea9a877	912	* TAFCR PC14MODE LL_RTC_DisablePushPullMode\n
ganlikun	0:13413ea9a877	913	* TAFCR PC15MODE LL_RTC_DisablePushPullMode
ganlikun	0:13413ea9a877	914	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	915	* @param PinMask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	916	* @arg @ref LL_RTC_PIN_PC13
ganlikun	0:13413ea9a877	917	* @arg @ref LL_RTC_PIN_PC14
ganlikun	0:13413ea9a877	918	* @arg @ref LL_RTC_PIN_PC15
ganlikun	0:13413ea9a877	919	* @retval None
ganlikun	0:13413ea9a877	920	*/
ganlikun	0:13413ea9a877	921	__STATIC_INLINE void LL_RTC_DisablePushPullMode(RTC_TypeDef* RTCx, uint32_t PinMask)
ganlikun	0:13413ea9a877	922	{
ganlikun	0:13413ea9a877	923	CLEAR_BIT(RTCx->TAFCR, PinMask);
ganlikun	0:13413ea9a877	924	}
ganlikun	0:13413ea9a877	925
ganlikun	0:13413ea9a877	926	/**
ganlikun	0:13413ea9a877	927	* @brief Set PC14 and/or PC15 to high level.
ganlikun	0:13413ea9a877	928	* @note Output data configuration is possible if the LSE is disabled and PushPull output is enabled (through @ref LL_RTC_EnablePushPullMode)
ganlikun	0:13413ea9a877	929	* @rmtoll TAFCR PC14VALUE LL_RTC_SetOutputPin\n
ganlikun	0:13413ea9a877	930	* TAFCR PC15VALUE LL_RTC_SetOutputPin
ganlikun	0:13413ea9a877	931	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	932	* @param PinMask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	933	* @arg @ref LL_RTC_PIN_PC14
ganlikun	0:13413ea9a877	934	* @arg @ref LL_RTC_PIN_PC15
ganlikun	0:13413ea9a877	935	* @retval None
ganlikun	0:13413ea9a877	936	*/
ganlikun	0:13413ea9a877	937	__STATIC_INLINE void LL_RTC_SetOutputPin(RTC_TypeDef* RTCx, uint32_t PinMask)
ganlikun	0:13413ea9a877	938	{
ganlikun	0:13413ea9a877	939	SET_BIT(RTCx->TAFCR, (PinMask >> 1));
ganlikun	0:13413ea9a877	940	}
ganlikun	0:13413ea9a877	941
ganlikun	0:13413ea9a877	942	/**
ganlikun	0:13413ea9a877	943	* @brief Set PC14 and/or PC15 to low level.
ganlikun	0:13413ea9a877	944	* @note Output data configuration is possible if the LSE is disabled and PushPull output is enabled (through @ref LL_RTC_EnablePushPullMode)
ganlikun	0:13413ea9a877	945	* @rmtoll TAFCR PC14VALUE LL_RTC_ResetOutputPin\n
ganlikun	0:13413ea9a877	946	* TAFCR PC15VALUE LL_RTC_ResetOutputPin
ganlikun	0:13413ea9a877	947	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	948	* @param PinMask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	949	* @arg @ref LL_RTC_PIN_PC14
ganlikun	0:13413ea9a877	950	* @arg @ref LL_RTC_PIN_PC15
ganlikun	0:13413ea9a877	951	* @retval None
ganlikun	0:13413ea9a877	952	*/
ganlikun	0:13413ea9a877	953	__STATIC_INLINE void LL_RTC_ResetOutputPin(RTC_TypeDef* RTCx, uint32_t PinMask)
ganlikun	0:13413ea9a877	954	{
ganlikun	0:13413ea9a877	955	CLEAR_BIT(RTCx->TAFCR, (PinMask >> 1));
ganlikun	0:13413ea9a877	956	}
ganlikun	0:13413ea9a877	957
ganlikun	0:13413ea9a877	958	/**
ganlikun	0:13413ea9a877	959	* @brief Enable initialization mode
ganlikun	0:13413ea9a877	960	* @note Initialization mode is used to program time and date register (RTC_TR and RTC_DR)
ganlikun	0:13413ea9a877	961	* and prescaler register (RTC_PRER).
ganlikun	0:13413ea9a877	962	* Counters are stopped and start counting from the new value when INIT is reset.
ganlikun	0:13413ea9a877	963	* @rmtoll ISR INIT LL_RTC_EnableInitMode
ganlikun	0:13413ea9a877	964	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	965	* @retval None
ganlikun	0:13413ea9a877	966	*/
ganlikun	0:13413ea9a877	967	__STATIC_INLINE void LL_RTC_EnableInitMode(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	968	{
ganlikun	0:13413ea9a877	969	/* Set the Initialization mode */
ganlikun	0:13413ea9a877	970	WRITE_REG(RTCx->ISR, RTC_INIT_MASK);
ganlikun	0:13413ea9a877	971	}
ganlikun	0:13413ea9a877	972
ganlikun	0:13413ea9a877	973	/**
ganlikun	0:13413ea9a877	974	* @brief Disable initialization mode (Free running mode)
ganlikun	0:13413ea9a877	975	* @rmtoll ISR INIT LL_RTC_DisableInitMode
ganlikun	0:13413ea9a877	976	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	977	* @retval None
ganlikun	0:13413ea9a877	978	*/
ganlikun	0:13413ea9a877	979	__STATIC_INLINE void LL_RTC_DisableInitMode(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	980	{
ganlikun	0:13413ea9a877	981	/* Exit Initialization mode */
ganlikun	0:13413ea9a877	982	WRITE_REG(RTCx->ISR, (uint32_t)~RTC_ISR_INIT);
ganlikun	0:13413ea9a877	983	}
ganlikun	0:13413ea9a877	984
ganlikun	0:13413ea9a877	985	/**
ganlikun	0:13413ea9a877	986	* @brief Set Output polarity (pin is low when ALRAF/ALRBF/WUTF is asserted)
ganlikun	0:13413ea9a877	987	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	988	* @rmtoll CR POL LL_RTC_SetOutputPolarity
ganlikun	0:13413ea9a877	989	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	990	* @param Polarity This parameter can be one of the following values:
ganlikun	0:13413ea9a877	991	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
ganlikun	0:13413ea9a877	992	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
ganlikun	0:13413ea9a877	993	* @retval None
ganlikun	0:13413ea9a877	994	*/
ganlikun	0:13413ea9a877	995	__STATIC_INLINE void LL_RTC_SetOutputPolarity(RTC_TypeDef *RTCx, uint32_t Polarity)
ganlikun	0:13413ea9a877	996	{
ganlikun	0:13413ea9a877	997	MODIFY_REG(RTCx->CR, RTC_CR_POL, Polarity);
ganlikun	0:13413ea9a877	998	}
ganlikun	0:13413ea9a877	999
ganlikun	0:13413ea9a877	1000	/**
ganlikun	0:13413ea9a877	1001	* @brief Get Output polarity
ganlikun	0:13413ea9a877	1002	* @rmtoll CR POL LL_RTC_GetOutputPolarity
ganlikun	0:13413ea9a877	1003	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1004	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1005	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_HIGH
ganlikun	0:13413ea9a877	1006	* @arg @ref LL_RTC_OUTPUTPOLARITY_PIN_LOW
ganlikun	0:13413ea9a877	1007	*/
ganlikun	0:13413ea9a877	1008	__STATIC_INLINE uint32_t LL_RTC_GetOutputPolarity(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1009	{
ganlikun	0:13413ea9a877	1010	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_POL));
ganlikun	0:13413ea9a877	1011	}
ganlikun	0:13413ea9a877	1012
ganlikun	0:13413ea9a877	1013	/**
ganlikun	0:13413ea9a877	1014	* @brief Enable Bypass the shadow registers
ganlikun	0:13413ea9a877	1015	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1016	* @rmtoll CR BYPSHAD LL_RTC_EnableShadowRegBypass
ganlikun	0:13413ea9a877	1017	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1018	* @retval None
ganlikun	0:13413ea9a877	1019	*/
ganlikun	0:13413ea9a877	1020	__STATIC_INLINE void LL_RTC_EnableShadowRegBypass(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1021	{
ganlikun	0:13413ea9a877	1022	SET_BIT(RTCx->CR, RTC_CR_BYPSHAD);
ganlikun	0:13413ea9a877	1023	}
ganlikun	0:13413ea9a877	1024
ganlikun	0:13413ea9a877	1025	/**
ganlikun	0:13413ea9a877	1026	* @brief Disable Bypass the shadow registers
ganlikun	0:13413ea9a877	1027	* @rmtoll CR BYPSHAD LL_RTC_DisableShadowRegBypass
ganlikun	0:13413ea9a877	1028	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1029	* @retval None
ganlikun	0:13413ea9a877	1030	*/
ganlikun	0:13413ea9a877	1031	__STATIC_INLINE void LL_RTC_DisableShadowRegBypass(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1032	{
ganlikun	0:13413ea9a877	1033	CLEAR_BIT(RTCx->CR, RTC_CR_BYPSHAD);
ganlikun	0:13413ea9a877	1034	}
ganlikun	0:13413ea9a877	1035
ganlikun	0:13413ea9a877	1036	/**
ganlikun	0:13413ea9a877	1037	* @brief Check if Shadow registers bypass is enabled or not.
ganlikun	0:13413ea9a877	1038	* @rmtoll CR BYPSHAD LL_RTC_IsShadowRegBypassEnabled
ganlikun	0:13413ea9a877	1039	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1040	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	1041	*/
ganlikun	0:13413ea9a877	1042	__STATIC_INLINE uint32_t LL_RTC_IsShadowRegBypassEnabled(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1043	{
ganlikun	0:13413ea9a877	1044	return (READ_BIT(RTCx->CR, RTC_CR_BYPSHAD) == (RTC_CR_BYPSHAD));
ganlikun	0:13413ea9a877	1045	}
ganlikun	0:13413ea9a877	1046
ganlikun	0:13413ea9a877	1047	/**
ganlikun	0:13413ea9a877	1048	* @brief Enable RTC_REFIN reference clock detection (50 or 60 Hz)
ganlikun	0:13413ea9a877	1049	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1050	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1051	* @rmtoll CR REFCKON LL_RTC_EnableRefClock
ganlikun	0:13413ea9a877	1052	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1053	* @retval None
ganlikun	0:13413ea9a877	1054	*/
ganlikun	0:13413ea9a877	1055	__STATIC_INLINE void LL_RTC_EnableRefClock(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1056	{
ganlikun	0:13413ea9a877	1057	SET_BIT(RTCx->CR, RTC_CR_REFCKON);
ganlikun	0:13413ea9a877	1058	}
ganlikun	0:13413ea9a877	1059
ganlikun	0:13413ea9a877	1060	/**
ganlikun	0:13413ea9a877	1061	* @brief Disable RTC_REFIN reference clock detection (50 or 60 Hz)
ganlikun	0:13413ea9a877	1062	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1063	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1064	* @rmtoll CR REFCKON LL_RTC_DisableRefClock
ganlikun	0:13413ea9a877	1065	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1066	* @retval None
ganlikun	0:13413ea9a877	1067	*/
ganlikun	0:13413ea9a877	1068	__STATIC_INLINE void LL_RTC_DisableRefClock(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1069	{
ganlikun	0:13413ea9a877	1070	CLEAR_BIT(RTCx->CR, RTC_CR_REFCKON);
ganlikun	0:13413ea9a877	1071	}
ganlikun	0:13413ea9a877	1072
ganlikun	0:13413ea9a877	1073	/**
ganlikun	0:13413ea9a877	1074	* @brief Set Asynchronous prescaler factor
ganlikun	0:13413ea9a877	1075	* @rmtoll PRER PREDIV_A LL_RTC_SetAsynchPrescaler
ganlikun	0:13413ea9a877	1076	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1077	* @param AsynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7F
ganlikun	0:13413ea9a877	1078	* @retval None
ganlikun	0:13413ea9a877	1079	*/
ganlikun	0:13413ea9a877	1080	__STATIC_INLINE void LL_RTC_SetAsynchPrescaler(RTC_TypeDef *RTCx, uint32_t AsynchPrescaler)
ganlikun	0:13413ea9a877	1081	{
ganlikun	0:13413ea9a877	1082	MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_A, AsynchPrescaler << RTC_PRER_PREDIV_A_Pos);
ganlikun	0:13413ea9a877	1083	}
ganlikun	0:13413ea9a877	1084
ganlikun	0:13413ea9a877	1085	/**
ganlikun	0:13413ea9a877	1086	* @brief Set Synchronous prescaler factor
ganlikun	0:13413ea9a877	1087	* @rmtoll PRER PREDIV_S LL_RTC_SetSynchPrescaler
ganlikun	0:13413ea9a877	1088	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1089	* @param SynchPrescaler Value between Min_Data = 0 and Max_Data = 0x7FFF
ganlikun	0:13413ea9a877	1090	* @retval None
ganlikun	0:13413ea9a877	1091	*/
ganlikun	0:13413ea9a877	1092	__STATIC_INLINE void LL_RTC_SetSynchPrescaler(RTC_TypeDef *RTCx, uint32_t SynchPrescaler)
ganlikun	0:13413ea9a877	1093	{
ganlikun	0:13413ea9a877	1094	MODIFY_REG(RTCx->PRER, RTC_PRER_PREDIV_S, SynchPrescaler);
ganlikun	0:13413ea9a877	1095	}
ganlikun	0:13413ea9a877	1096
ganlikun	0:13413ea9a877	1097	/**
ganlikun	0:13413ea9a877	1098	* @brief Get Asynchronous prescaler factor
ganlikun	0:13413ea9a877	1099	* @rmtoll PRER PREDIV_A LL_RTC_GetAsynchPrescaler
ganlikun	0:13413ea9a877	1100	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1101	* @retval Value between Min_Data = 0 and Max_Data = 0x7F
ganlikun	0:13413ea9a877	1102	*/
ganlikun	0:13413ea9a877	1103	__STATIC_INLINE uint32_t LL_RTC_GetAsynchPrescaler(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1104	{
ganlikun	0:13413ea9a877	1105	return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_A) >> RTC_PRER_PREDIV_A_Pos);
ganlikun	0:13413ea9a877	1106	}
ganlikun	0:13413ea9a877	1107
ganlikun	0:13413ea9a877	1108	/**
ganlikun	0:13413ea9a877	1109	* @brief Get Synchronous prescaler factor
ganlikun	0:13413ea9a877	1110	* @rmtoll PRER PREDIV_S LL_RTC_GetSynchPrescaler
ganlikun	0:13413ea9a877	1111	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1112	* @retval Value between Min_Data = 0 and Max_Data = 0x7FFF
ganlikun	0:13413ea9a877	1113	*/
ganlikun	0:13413ea9a877	1114	__STATIC_INLINE uint32_t LL_RTC_GetSynchPrescaler(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1115	{
ganlikun	0:13413ea9a877	1116	return (uint32_t)(READ_BIT(RTCx->PRER, RTC_PRER_PREDIV_S));
ganlikun	0:13413ea9a877	1117	}
ganlikun	0:13413ea9a877	1118
ganlikun	0:13413ea9a877	1119	/**
ganlikun	0:13413ea9a877	1120	* @brief Enable the write protection for RTC registers.
ganlikun	0:13413ea9a877	1121	* @rmtoll WPR KEY LL_RTC_EnableWriteProtection
ganlikun	0:13413ea9a877	1122	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1123	* @retval None
ganlikun	0:13413ea9a877	1124	*/
ganlikun	0:13413ea9a877	1125	__STATIC_INLINE void LL_RTC_EnableWriteProtection(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1126	{
ganlikun	0:13413ea9a877	1127	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_DISABLE);
ganlikun	0:13413ea9a877	1128	}
ganlikun	0:13413ea9a877	1129
ganlikun	0:13413ea9a877	1130	/**
ganlikun	0:13413ea9a877	1131	* @brief Disable the write protection for RTC registers.
ganlikun	0:13413ea9a877	1132	* @rmtoll WPR KEY LL_RTC_DisableWriteProtection
ganlikun	0:13413ea9a877	1133	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1134	* @retval None
ganlikun	0:13413ea9a877	1135	*/
ganlikun	0:13413ea9a877	1136	__STATIC_INLINE void LL_RTC_DisableWriteProtection(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1137	{
ganlikun	0:13413ea9a877	1138	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_1);
ganlikun	0:13413ea9a877	1139	WRITE_REG(RTCx->WPR, RTC_WRITE_PROTECTION_ENABLE_2);
ganlikun	0:13413ea9a877	1140	}
ganlikun	0:13413ea9a877	1141
ganlikun	0:13413ea9a877	1142	/**
ganlikun	0:13413ea9a877	1143	* @}
ganlikun	0:13413ea9a877	1144	*/
ganlikun	0:13413ea9a877	1145
ganlikun	0:13413ea9a877	1146	/** @defgroup RTC_LL_EF_Time Time
ganlikun	0:13413ea9a877	1147	* @{
ganlikun	0:13413ea9a877	1148	*/
ganlikun	0:13413ea9a877	1149
ganlikun	0:13413ea9a877	1150	/**
ganlikun	0:13413ea9a877	1151	* @brief Set time format (AM/24-hour or PM notation)
ganlikun	0:13413ea9a877	1152	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1153	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1154	* @rmtoll TR PM LL_RTC_TIME_SetFormat
ganlikun	0:13413ea9a877	1155	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1156	* @param TimeFormat This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1157	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
ganlikun	0:13413ea9a877	1158	* @arg @ref LL_RTC_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1159	* @retval None
ganlikun	0:13413ea9a877	1160	*/
ganlikun	0:13413ea9a877	1161	__STATIC_INLINE void LL_RTC_TIME_SetFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
ganlikun	0:13413ea9a877	1162	{
ganlikun	0:13413ea9a877	1163	MODIFY_REG(RTCx->TR, RTC_TR_PM, TimeFormat);
ganlikun	0:13413ea9a877	1164	}
ganlikun	0:13413ea9a877	1165
ganlikun	0:13413ea9a877	1166	/**
ganlikun	0:13413ea9a877	1167	* @brief Get time format (AM or PM notation)
ganlikun	0:13413ea9a877	1168	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1169	* before reading this bit
ganlikun	0:13413ea9a877	1170	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
ganlikun	0:13413ea9a877	1171	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
ganlikun	0:13413ea9a877	1172	* @rmtoll TR PM LL_RTC_TIME_GetFormat
ganlikun	0:13413ea9a877	1173	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1174	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1175	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
ganlikun	0:13413ea9a877	1176	* @arg @ref LL_RTC_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1177	*/
ganlikun	0:13413ea9a877	1178	__STATIC_INLINE uint32_t LL_RTC_TIME_GetFormat(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1179	{
ganlikun	0:13413ea9a877	1180	return (uint32_t)(READ_BIT(RTCx->TR, RTC_TR_PM));
ganlikun	0:13413ea9a877	1181	}
ganlikun	0:13413ea9a877	1182
ganlikun	0:13413ea9a877	1183	/**
ganlikun	0:13413ea9a877	1184	* @brief Set Hours in BCD format
ganlikun	0:13413ea9a877	1185	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1186	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1187	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert hour from binary to BCD format
ganlikun	0:13413ea9a877	1188	* @rmtoll TR HT LL_RTC_TIME_SetHour\n
ganlikun	0:13413ea9a877	1189	* TR HU LL_RTC_TIME_SetHour
ganlikun	0:13413ea9a877	1190	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1191	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1192	* @retval None
ganlikun	0:13413ea9a877	1193	*/
ganlikun	0:13413ea9a877	1194	__STATIC_INLINE void LL_RTC_TIME_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
ganlikun	0:13413ea9a877	1195	{
ganlikun	0:13413ea9a877	1196	MODIFY_REG(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU),
ganlikun	0:13413ea9a877	1197	(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_TR_HU_Pos)));
ganlikun	0:13413ea9a877	1198	}
ganlikun	0:13413ea9a877	1199
ganlikun	0:13413ea9a877	1200	/**
ganlikun	0:13413ea9a877	1201	* @brief Get Hours in BCD format
ganlikun	0:13413ea9a877	1202	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1203	* before reading this bit
ganlikun	0:13413ea9a877	1204	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
ganlikun	0:13413ea9a877	1205	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
ganlikun	0:13413ea9a877	1206	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert hour from BCD to
ganlikun	0:13413ea9a877	1207	* Binary format
ganlikun	0:13413ea9a877	1208	* @rmtoll TR HT LL_RTC_TIME_GetHour\n
ganlikun	0:13413ea9a877	1209	* TR HU LL_RTC_TIME_GetHour
ganlikun	0:13413ea9a877	1210	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1211	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1212	*/
ganlikun	0:13413ea9a877	1213	__STATIC_INLINE uint32_t LL_RTC_TIME_GetHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1214	{
ganlikun	0:13413ea9a877	1215	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1216
ganlikun	0:13413ea9a877	1217	temp = READ_BIT(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU));
ganlikun	0:13413ea9a877	1218	return (uint32_t)((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) \| ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos));
ganlikun	0:13413ea9a877	1219	}
ganlikun	0:13413ea9a877	1220
ganlikun	0:13413ea9a877	1221	/**
ganlikun	0:13413ea9a877	1222	* @brief Set Minutes in BCD format
ganlikun	0:13413ea9a877	1223	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1224	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1225	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
ganlikun	0:13413ea9a877	1226	* @rmtoll TR MNT LL_RTC_TIME_SetMinute\n
ganlikun	0:13413ea9a877	1227	* TR MNU LL_RTC_TIME_SetMinute
ganlikun	0:13413ea9a877	1228	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1229	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1230	* @retval None
ganlikun	0:13413ea9a877	1231	*/
ganlikun	0:13413ea9a877	1232	__STATIC_INLINE void LL_RTC_TIME_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
ganlikun	0:13413ea9a877	1233	{
ganlikun	0:13413ea9a877	1234	MODIFY_REG(RTCx->TR, (RTC_TR_MNT \| RTC_TR_MNU),
ganlikun	0:13413ea9a877	1235	(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)));
ganlikun	0:13413ea9a877	1236	}
ganlikun	0:13413ea9a877	1237
ganlikun	0:13413ea9a877	1238	/**
ganlikun	0:13413ea9a877	1239	* @brief Get Minutes in BCD format
ganlikun	0:13413ea9a877	1240	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1241	* before reading this bit
ganlikun	0:13413ea9a877	1242	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
ganlikun	0:13413ea9a877	1243	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
ganlikun	0:13413ea9a877	1244	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert minute from BCD
ganlikun	0:13413ea9a877	1245	* to Binary format
ganlikun	0:13413ea9a877	1246	* @rmtoll TR MNT LL_RTC_TIME_GetMinute\n
ganlikun	0:13413ea9a877	1247	* TR MNU LL_RTC_TIME_GetMinute
ganlikun	0:13413ea9a877	1248	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1249	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1250	*/
ganlikun	0:13413ea9a877	1251	__STATIC_INLINE uint32_t LL_RTC_TIME_GetMinute(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1252	{
ganlikun	0:13413ea9a877	1253	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1254
ganlikun	0:13413ea9a877	1255	temp = READ_BIT(RTCx->TR, (RTC_TR_MNT \| RTC_TR_MNU));
ganlikun	0:13413ea9a877	1256	return (uint32_t)((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) \| ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos));
ganlikun	0:13413ea9a877	1257	}
ganlikun	0:13413ea9a877	1258
ganlikun	0:13413ea9a877	1259	/**
ganlikun	0:13413ea9a877	1260	* @brief Set Seconds in BCD format
ganlikun	0:13413ea9a877	1261	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1262	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1263	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
ganlikun	0:13413ea9a877	1264	* @rmtoll TR ST LL_RTC_TIME_SetSecond\n
ganlikun	0:13413ea9a877	1265	* TR SU LL_RTC_TIME_SetSecond
ganlikun	0:13413ea9a877	1266	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1267	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1268	* @retval None
ganlikun	0:13413ea9a877	1269	*/
ganlikun	0:13413ea9a877	1270	__STATIC_INLINE void LL_RTC_TIME_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
ganlikun	0:13413ea9a877	1271	{
ganlikun	0:13413ea9a877	1272	MODIFY_REG(RTCx->TR, (RTC_TR_ST \| RTC_TR_SU),
ganlikun	0:13413ea9a877	1273	(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_TR_SU_Pos)));
ganlikun	0:13413ea9a877	1274	}
ganlikun	0:13413ea9a877	1275
ganlikun	0:13413ea9a877	1276	/**
ganlikun	0:13413ea9a877	1277	* @brief Get Seconds in BCD format
ganlikun	0:13413ea9a877	1278	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1279	* before reading this bit
ganlikun	0:13413ea9a877	1280	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
ganlikun	0:13413ea9a877	1281	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
ganlikun	0:13413ea9a877	1282	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD
ganlikun	0:13413ea9a877	1283	* to Binary format
ganlikun	0:13413ea9a877	1284	* @rmtoll TR ST LL_RTC_TIME_GetSecond\n
ganlikun	0:13413ea9a877	1285	* TR SU LL_RTC_TIME_GetSecond
ganlikun	0:13413ea9a877	1286	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1287	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1288	*/
ganlikun	0:13413ea9a877	1289	__STATIC_INLINE uint32_t LL_RTC_TIME_GetSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1290	{
ganlikun	0:13413ea9a877	1291	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1292
ganlikun	0:13413ea9a877	1293	temp = READ_BIT(RTCx->TR, (RTC_TR_ST \| RTC_TR_SU));
ganlikun	0:13413ea9a877	1294	return (uint32_t)((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) \| ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos));
ganlikun	0:13413ea9a877	1295	}
ganlikun	0:13413ea9a877	1296
ganlikun	0:13413ea9a877	1297	/**
ganlikun	0:13413ea9a877	1298	* @brief Set time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	1299	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1300	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	1301	* @note TimeFormat and Hours should follow the same format
ganlikun	0:13413ea9a877	1302	* @rmtoll TR PM LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1303	* TR HT LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1304	* TR HU LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1305	* TR MNT LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1306	* TR MNU LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1307	* TR ST LL_RTC_TIME_Config\n
ganlikun	0:13413ea9a877	1308	* TR SU LL_RTC_TIME_Config
ganlikun	0:13413ea9a877	1309	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1310	* @param Format12_24 This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1311	* @arg @ref LL_RTC_TIME_FORMAT_AM_OR_24
ganlikun	0:13413ea9a877	1312	* @arg @ref LL_RTC_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1313	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1314	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1315	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1316	* @retval None
ganlikun	0:13413ea9a877	1317	*/
ganlikun	0:13413ea9a877	1318	__STATIC_INLINE void LL_RTC_TIME_Config(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
ganlikun	0:13413ea9a877	1319	{
ganlikun	0:13413ea9a877	1320	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1321
ganlikun	0:13413ea9a877	1322	temp = Format12_24 \| \
ganlikun	0:13413ea9a877	1323	(((Hours & 0xF0U) << (RTC_TR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_TR_HU_Pos)) \| \
ganlikun	0:13413ea9a877	1324	(((Minutes & 0xF0U) << (RTC_TR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_TR_MNU_Pos)) \| \
ganlikun	0:13413ea9a877	1325	(((Seconds & 0xF0U) << (RTC_TR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_TR_SU_Pos));
ganlikun	0:13413ea9a877	1326	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);
ganlikun	0:13413ea9a877	1327	}
ganlikun	0:13413ea9a877	1328
ganlikun	0:13413ea9a877	1329	/**
ganlikun	0:13413ea9a877	1330	* @brief Get time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	1331	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1332	* before reading this bit
ganlikun	0:13413ea9a877	1333	* @note Read either RTC_SSR or RTC_TR locks the values in the higher-order calendar
ganlikun	0:13413ea9a877	1334	* shadow registers until RTC_DR is read (LL_RTC_ReadReg(RTC, DR)).
ganlikun	0:13413ea9a877	1335	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
ganlikun	0:13413ea9a877	1336	* are available to get independently each parameter.
ganlikun	0:13413ea9a877	1337	* @rmtoll TR HT LL_RTC_TIME_Get\n
ganlikun	0:13413ea9a877	1338	* TR HU LL_RTC_TIME_Get\n
ganlikun	0:13413ea9a877	1339	* TR MNT LL_RTC_TIME_Get\n
ganlikun	0:13413ea9a877	1340	* TR MNU LL_RTC_TIME_Get\n
ganlikun	0:13413ea9a877	1341	* TR ST LL_RTC_TIME_Get\n
ganlikun	0:13413ea9a877	1342	* TR SU LL_RTC_TIME_Get
ganlikun	0:13413ea9a877	1343	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1344	* @retval Combination of hours, minutes and seconds (Format: 0x00HHMMSS).
ganlikun	0:13413ea9a877	1345	*/
ganlikun	0:13413ea9a877	1346	__STATIC_INLINE uint32_t LL_RTC_TIME_Get(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1347	{
ganlikun	0:13413ea9a877	1348	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1349
ganlikun	0:13413ea9a877	1350	temp = READ_BIT(RTCx->TR, (RTC_TR_HT \| RTC_TR_HU \| RTC_TR_MNT \| RTC_TR_MNU \| RTC_TR_ST \| RTC_TR_SU));
ganlikun	0:13413ea9a877	1351	return (uint32_t)((((((temp & RTC_TR_HT) >> RTC_TR_HT_Pos) << 4U) \| ((temp & RTC_TR_HU) >> RTC_TR_HU_Pos)) << RTC_OFFSET_HOUR) \| \
ganlikun	0:13413ea9a877	1352	(((((temp & RTC_TR_MNT) >> RTC_TR_MNT_Pos) << 4U) \| ((temp & RTC_TR_MNU) >> RTC_TR_MNU_Pos)) << RTC_OFFSET_MINUTE) \| \
ganlikun	0:13413ea9a877	1353	((((temp & RTC_TR_ST) >> RTC_TR_ST_Pos) << 4U) \| ((temp & RTC_TR_SU) >> RTC_TR_SU_Pos)));
ganlikun	0:13413ea9a877	1354	}
ganlikun	0:13413ea9a877	1355
ganlikun	0:13413ea9a877	1356	/**
ganlikun	0:13413ea9a877	1357	* @brief Memorize whether the daylight saving time change has been performed
ganlikun	0:13413ea9a877	1358	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1359	* @rmtoll CR BKP LL_RTC_TIME_EnableDayLightStore
ganlikun	0:13413ea9a877	1360	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1361	* @retval None
ganlikun	0:13413ea9a877	1362	*/
ganlikun	0:13413ea9a877	1363	__STATIC_INLINE void LL_RTC_TIME_EnableDayLightStore(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1364	{
ganlikun	0:13413ea9a877	1365	SET_BIT(RTCx->CR, RTC_CR_BKP);
ganlikun	0:13413ea9a877	1366	}
ganlikun	0:13413ea9a877	1367
ganlikun	0:13413ea9a877	1368	/**
ganlikun	0:13413ea9a877	1369	* @brief Disable memorization whether the daylight saving time change has been performed.
ganlikun	0:13413ea9a877	1370	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1371	* @rmtoll CR BKP LL_RTC_TIME_DisableDayLightStore
ganlikun	0:13413ea9a877	1372	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1373	* @retval None
ganlikun	0:13413ea9a877	1374	*/
ganlikun	0:13413ea9a877	1375	__STATIC_INLINE void LL_RTC_TIME_DisableDayLightStore(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1376	{
ganlikun	0:13413ea9a877	1377	CLEAR_BIT(RTCx->CR, RTC_CR_BKP);
ganlikun	0:13413ea9a877	1378	}
ganlikun	0:13413ea9a877	1379
ganlikun	0:13413ea9a877	1380	/**
ganlikun	0:13413ea9a877	1381	* @brief Check if RTC Day Light Saving stored operation has been enabled or not
ganlikun	0:13413ea9a877	1382	* @rmtoll CR BKP LL_RTC_TIME_IsDayLightStoreEnabled
ganlikun	0:13413ea9a877	1383	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1384	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	1385	*/
ganlikun	0:13413ea9a877	1386	__STATIC_INLINE uint32_t LL_RTC_TIME_IsDayLightStoreEnabled(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1387	{
ganlikun	0:13413ea9a877	1388	return (READ_BIT(RTCx->CR, RTC_CR_BKP) == (RTC_CR_BKP));
ganlikun	0:13413ea9a877	1389	}
ganlikun	0:13413ea9a877	1390
ganlikun	0:13413ea9a877	1391	/**
ganlikun	0:13413ea9a877	1392	* @brief Subtract 1 hour (winter time change)
ganlikun	0:13413ea9a877	1393	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1394	* @rmtoll CR SUB1H LL_RTC_TIME_DecHour
ganlikun	0:13413ea9a877	1395	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1396	* @retval None
ganlikun	0:13413ea9a877	1397	*/
ganlikun	0:13413ea9a877	1398	__STATIC_INLINE void LL_RTC_TIME_DecHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1399	{
ganlikun	0:13413ea9a877	1400	SET_BIT(RTCx->CR, RTC_CR_SUB1H);
ganlikun	0:13413ea9a877	1401	}
ganlikun	0:13413ea9a877	1402
ganlikun	0:13413ea9a877	1403	/**
ganlikun	0:13413ea9a877	1404	* @brief Add 1 hour (summer time change)
ganlikun	0:13413ea9a877	1405	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1406	* @rmtoll CR ADD1H LL_RTC_TIME_IncHour
ganlikun	0:13413ea9a877	1407	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1408	* @retval None
ganlikun	0:13413ea9a877	1409	*/
ganlikun	0:13413ea9a877	1410	__STATIC_INLINE void LL_RTC_TIME_IncHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1411	{
ganlikun	0:13413ea9a877	1412	SET_BIT(RTCx->CR, RTC_CR_ADD1H);
ganlikun	0:13413ea9a877	1413	}
ganlikun	0:13413ea9a877	1414
ganlikun	0:13413ea9a877	1415	/**
ganlikun	0:13413ea9a877	1416	* @brief Get Sub second value in the synchronous prescaler counter.
ganlikun	0:13413ea9a877	1417	* @note You can use both SubSeconds value and SecondFraction (PREDIV_S through
ganlikun	0:13413ea9a877	1418	* LL_RTC_GetSynchPrescaler function) terms returned to convert Calendar
ganlikun	0:13413ea9a877	1419	* SubSeconds value in second fraction ratio with time unit following
ganlikun	0:13413ea9a877	1420	* generic formula:
ganlikun	0:13413ea9a877	1421	* ==> Seconds fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit
ganlikun	0:13413ea9a877	1422	* This conversion can be performed only if no shift operation is pending
ganlikun	0:13413ea9a877	1423	* (ie. SHFP=0) when PREDIV_S >= SS.
ganlikun	0:13413ea9a877	1424	* @rmtoll SSR SS LL_RTC_TIME_GetSubSecond
ganlikun	0:13413ea9a877	1425	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1426	* @retval Sub second value (number between 0 and 65535)
ganlikun	0:13413ea9a877	1427	*/
ganlikun	0:13413ea9a877	1428	__STATIC_INLINE uint32_t LL_RTC_TIME_GetSubSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1429	{
ganlikun	0:13413ea9a877	1430	return (uint32_t)(READ_BIT(RTCx->SSR, RTC_SSR_SS));
ganlikun	0:13413ea9a877	1431	}
ganlikun	0:13413ea9a877	1432
ganlikun	0:13413ea9a877	1433	/**
ganlikun	0:13413ea9a877	1434	* @brief Synchronize to a remote clock with a high degree of precision.
ganlikun	0:13413ea9a877	1435	* @note This operation effectively subtracts from (delays) or advance the clock of a fraction of a second.
ganlikun	0:13413ea9a877	1436	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1437	* @note When REFCKON is set, firmware must not write to Shift control register.
ganlikun	0:13413ea9a877	1438	* @rmtoll SHIFTR ADD1S LL_RTC_TIME_Synchronize\n
ganlikun	0:13413ea9a877	1439	* SHIFTR SUBFS LL_RTC_TIME_Synchronize
ganlikun	0:13413ea9a877	1440	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1441	* @param ShiftSecond This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1442	* @arg @ref LL_RTC_SHIFT_SECOND_DELAY
ganlikun	0:13413ea9a877	1443	* @arg @ref LL_RTC_SHIFT_SECOND_ADVANCE
ganlikun	0:13413ea9a877	1444	* @param Fraction Number of Seconds Fractions (any value from 0 to 0x7FFF)
ganlikun	0:13413ea9a877	1445	* @retval None
ganlikun	0:13413ea9a877	1446	*/
ganlikun	0:13413ea9a877	1447	__STATIC_INLINE void LL_RTC_TIME_Synchronize(RTC_TypeDef *RTCx, uint32_t ShiftSecond, uint32_t Fraction)
ganlikun	0:13413ea9a877	1448	{
ganlikun	0:13413ea9a877	1449	WRITE_REG(RTCx->SHIFTR, ShiftSecond \| Fraction);
ganlikun	0:13413ea9a877	1450	}
ganlikun	0:13413ea9a877	1451
ganlikun	0:13413ea9a877	1452	/**
ganlikun	0:13413ea9a877	1453	* @}
ganlikun	0:13413ea9a877	1454	*/
ganlikun	0:13413ea9a877	1455
ganlikun	0:13413ea9a877	1456	/** @defgroup RTC_LL_EF_Date Date
ganlikun	0:13413ea9a877	1457	* @{
ganlikun	0:13413ea9a877	1458	*/
ganlikun	0:13413ea9a877	1459
ganlikun	0:13413ea9a877	1460	/**
ganlikun	0:13413ea9a877	1461	* @brief Set Year in BCD format
ganlikun	0:13413ea9a877	1462	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Year from binary to BCD format
ganlikun	0:13413ea9a877	1463	* @rmtoll DR YT LL_RTC_DATE_SetYear\n
ganlikun	0:13413ea9a877	1464	* DR YU LL_RTC_DATE_SetYear
ganlikun	0:13413ea9a877	1465	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1466	* @param Year Value between Min_Data=0x00 and Max_Data=0x99
ganlikun	0:13413ea9a877	1467	* @retval None
ganlikun	0:13413ea9a877	1468	*/
ganlikun	0:13413ea9a877	1469	__STATIC_INLINE void LL_RTC_DATE_SetYear(RTC_TypeDef *RTCx, uint32_t Year)
ganlikun	0:13413ea9a877	1470	{
ganlikun	0:13413ea9a877	1471	MODIFY_REG(RTCx->DR, (RTC_DR_YT \| RTC_DR_YU),
ganlikun	0:13413ea9a877	1472	(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) \| ((Year & 0x0FU) << RTC_DR_YU_Pos)));
ganlikun	0:13413ea9a877	1473	}
ganlikun	0:13413ea9a877	1474
ganlikun	0:13413ea9a877	1475	/**
ganlikun	0:13413ea9a877	1476	* @brief Get Year in BCD format
ganlikun	0:13413ea9a877	1477	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1478	* before reading this bit
ganlikun	0:13413ea9a877	1479	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Year from BCD to Binary format
ganlikun	0:13413ea9a877	1480	* @rmtoll DR YT LL_RTC_DATE_GetYear\n
ganlikun	0:13413ea9a877	1481	* DR YU LL_RTC_DATE_GetYear
ganlikun	0:13413ea9a877	1482	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1483	* @retval Value between Min_Data=0x00 and Max_Data=0x99
ganlikun	0:13413ea9a877	1484	*/
ganlikun	0:13413ea9a877	1485	__STATIC_INLINE uint32_t LL_RTC_DATE_GetYear(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1486	{
ganlikun	0:13413ea9a877	1487	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1488
ganlikun	0:13413ea9a877	1489	temp = READ_BIT(RTCx->DR, (RTC_DR_YT \| RTC_DR_YU));
ganlikun	0:13413ea9a877	1490	return (uint32_t)((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) \| ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos));
ganlikun	0:13413ea9a877	1491	}
ganlikun	0:13413ea9a877	1492
ganlikun	0:13413ea9a877	1493	/**
ganlikun	0:13413ea9a877	1494	* @brief Set Week day
ganlikun	0:13413ea9a877	1495	* @rmtoll DR WDU LL_RTC_DATE_SetWeekDay
ganlikun	0:13413ea9a877	1496	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1497	* @param WeekDay This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1498	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	1499	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	1500	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	1501	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	1502	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	1503	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	1504	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	1505	* @retval None
ganlikun	0:13413ea9a877	1506	*/
ganlikun	0:13413ea9a877	1507	__STATIC_INLINE void LL_RTC_DATE_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
ganlikun	0:13413ea9a877	1508	{
ganlikun	0:13413ea9a877	1509	MODIFY_REG(RTCx->DR, RTC_DR_WDU, WeekDay << RTC_DR_WDU_Pos);
ganlikun	0:13413ea9a877	1510	}
ganlikun	0:13413ea9a877	1511
ganlikun	0:13413ea9a877	1512	/**
ganlikun	0:13413ea9a877	1513	* @brief Get Week day
ganlikun	0:13413ea9a877	1514	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1515	* before reading this bit
ganlikun	0:13413ea9a877	1516	* @rmtoll DR WDU LL_RTC_DATE_GetWeekDay
ganlikun	0:13413ea9a877	1517	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1518	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1519	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	1520	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	1521	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	1522	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	1523	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	1524	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	1525	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	1526	*/
ganlikun	0:13413ea9a877	1527	__STATIC_INLINE uint32_t LL_RTC_DATE_GetWeekDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1528	{
ganlikun	0:13413ea9a877	1529	return (uint32_t)(READ_BIT(RTCx->DR, RTC_DR_WDU) >> RTC_DR_WDU_Pos);
ganlikun	0:13413ea9a877	1530	}
ganlikun	0:13413ea9a877	1531
ganlikun	0:13413ea9a877	1532	/**
ganlikun	0:13413ea9a877	1533	* @brief Set Month in BCD format
ganlikun	0:13413ea9a877	1534	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Month from binary to BCD format
ganlikun	0:13413ea9a877	1535	* @rmtoll DR MT LL_RTC_DATE_SetMonth\n
ganlikun	0:13413ea9a877	1536	* DR MU LL_RTC_DATE_SetMonth
ganlikun	0:13413ea9a877	1537	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1538	* @param Month This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1539	* @arg @ref LL_RTC_MONTH_JANUARY
ganlikun	0:13413ea9a877	1540	* @arg @ref LL_RTC_MONTH_FEBRUARY
ganlikun	0:13413ea9a877	1541	* @arg @ref LL_RTC_MONTH_MARCH
ganlikun	0:13413ea9a877	1542	* @arg @ref LL_RTC_MONTH_APRIL
ganlikun	0:13413ea9a877	1543	* @arg @ref LL_RTC_MONTH_MAY
ganlikun	0:13413ea9a877	1544	* @arg @ref LL_RTC_MONTH_JUNE
ganlikun	0:13413ea9a877	1545	* @arg @ref LL_RTC_MONTH_JULY
ganlikun	0:13413ea9a877	1546	* @arg @ref LL_RTC_MONTH_AUGUST
ganlikun	0:13413ea9a877	1547	* @arg @ref LL_RTC_MONTH_SEPTEMBER
ganlikun	0:13413ea9a877	1548	* @arg @ref LL_RTC_MONTH_OCTOBER
ganlikun	0:13413ea9a877	1549	* @arg @ref LL_RTC_MONTH_NOVEMBER
ganlikun	0:13413ea9a877	1550	* @arg @ref LL_RTC_MONTH_DECEMBER
ganlikun	0:13413ea9a877	1551	* @retval None
ganlikun	0:13413ea9a877	1552	*/
ganlikun	0:13413ea9a877	1553	__STATIC_INLINE void LL_RTC_DATE_SetMonth(RTC_TypeDef *RTCx, uint32_t Month)
ganlikun	0:13413ea9a877	1554	{
ganlikun	0:13413ea9a877	1555	MODIFY_REG(RTCx->DR, (RTC_DR_MT \| RTC_DR_MU),
ganlikun	0:13413ea9a877	1556	(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) \| ((Month & 0x0FU) << RTC_DR_MU_Pos)));
ganlikun	0:13413ea9a877	1557	}
ganlikun	0:13413ea9a877	1558
ganlikun	0:13413ea9a877	1559	/**
ganlikun	0:13413ea9a877	1560	* @brief Get Month in BCD format
ganlikun	0:13413ea9a877	1561	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1562	* before reading this bit
ganlikun	0:13413ea9a877	1563	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
ganlikun	0:13413ea9a877	1564	* @rmtoll DR MT LL_RTC_DATE_GetMonth\n
ganlikun	0:13413ea9a877	1565	* DR MU LL_RTC_DATE_GetMonth
ganlikun	0:13413ea9a877	1566	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1567	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1568	* @arg @ref LL_RTC_MONTH_JANUARY
ganlikun	0:13413ea9a877	1569	* @arg @ref LL_RTC_MONTH_FEBRUARY
ganlikun	0:13413ea9a877	1570	* @arg @ref LL_RTC_MONTH_MARCH
ganlikun	0:13413ea9a877	1571	* @arg @ref LL_RTC_MONTH_APRIL
ganlikun	0:13413ea9a877	1572	* @arg @ref LL_RTC_MONTH_MAY
ganlikun	0:13413ea9a877	1573	* @arg @ref LL_RTC_MONTH_JUNE
ganlikun	0:13413ea9a877	1574	* @arg @ref LL_RTC_MONTH_JULY
ganlikun	0:13413ea9a877	1575	* @arg @ref LL_RTC_MONTH_AUGUST
ganlikun	0:13413ea9a877	1576	* @arg @ref LL_RTC_MONTH_SEPTEMBER
ganlikun	0:13413ea9a877	1577	* @arg @ref LL_RTC_MONTH_OCTOBER
ganlikun	0:13413ea9a877	1578	* @arg @ref LL_RTC_MONTH_NOVEMBER
ganlikun	0:13413ea9a877	1579	* @arg @ref LL_RTC_MONTH_DECEMBER
ganlikun	0:13413ea9a877	1580	*/
ganlikun	0:13413ea9a877	1581	__STATIC_INLINE uint32_t LL_RTC_DATE_GetMonth(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1582	{
ganlikun	0:13413ea9a877	1583	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1584
ganlikun	0:13413ea9a877	1585	temp = READ_BIT(RTCx->DR, (RTC_DR_MT \| RTC_DR_MU));
ganlikun	0:13413ea9a877	1586	return (uint32_t)((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) \| ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos));
ganlikun	0:13413ea9a877	1587	}
ganlikun	0:13413ea9a877	1588
ganlikun	0:13413ea9a877	1589	/**
ganlikun	0:13413ea9a877	1590	* @brief Set Day in BCD format
ganlikun	0:13413ea9a877	1591	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
ganlikun	0:13413ea9a877	1592	* @rmtoll DR DT LL_RTC_DATE_SetDay\n
ganlikun	0:13413ea9a877	1593	* DR DU LL_RTC_DATE_SetDay
ganlikun	0:13413ea9a877	1594	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1595	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	1596	* @retval None
ganlikun	0:13413ea9a877	1597	*/
ganlikun	0:13413ea9a877	1598	__STATIC_INLINE void LL_RTC_DATE_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
ganlikun	0:13413ea9a877	1599	{
ganlikun	0:13413ea9a877	1600	MODIFY_REG(RTCx->DR, (RTC_DR_DT \| RTC_DR_DU),
ganlikun	0:13413ea9a877	1601	(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_DR_DU_Pos)));
ganlikun	0:13413ea9a877	1602	}
ganlikun	0:13413ea9a877	1603
ganlikun	0:13413ea9a877	1604	/**
ganlikun	0:13413ea9a877	1605	* @brief Get Day in BCD format
ganlikun	0:13413ea9a877	1606	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1607	* before reading this bit
ganlikun	0:13413ea9a877	1608	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
ganlikun	0:13413ea9a877	1609	* @rmtoll DR DT LL_RTC_DATE_GetDay\n
ganlikun	0:13413ea9a877	1610	* DR DU LL_RTC_DATE_GetDay
ganlikun	0:13413ea9a877	1611	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1612	* @retval Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	1613	*/
ganlikun	0:13413ea9a877	1614	__STATIC_INLINE uint32_t LL_RTC_DATE_GetDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1615	{
ganlikun	0:13413ea9a877	1616	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1617
ganlikun	0:13413ea9a877	1618	temp = READ_BIT(RTCx->DR, (RTC_DR_DT \| RTC_DR_DU));
ganlikun	0:13413ea9a877	1619	return (uint32_t)((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) \| ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos));
ganlikun	0:13413ea9a877	1620	}
ganlikun	0:13413ea9a877	1621
ganlikun	0:13413ea9a877	1622	/**
ganlikun	0:13413ea9a877	1623	* @brief Set date (WeekDay, Day, Month and Year) in BCD format
ganlikun	0:13413ea9a877	1624	* @rmtoll DR WDU LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1625	* DR MT LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1626	* DR MU LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1627	* DR DT LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1628	* DR DU LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1629	* DR YT LL_RTC_DATE_Config\n
ganlikun	0:13413ea9a877	1630	* DR YU LL_RTC_DATE_Config
ganlikun	0:13413ea9a877	1631	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1632	* @param WeekDay This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1633	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	1634	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	1635	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	1636	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	1637	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	1638	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	1639	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	1640	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	1641	* @param Month This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1642	* @arg @ref LL_RTC_MONTH_JANUARY
ganlikun	0:13413ea9a877	1643	* @arg @ref LL_RTC_MONTH_FEBRUARY
ganlikun	0:13413ea9a877	1644	* @arg @ref LL_RTC_MONTH_MARCH
ganlikun	0:13413ea9a877	1645	* @arg @ref LL_RTC_MONTH_APRIL
ganlikun	0:13413ea9a877	1646	* @arg @ref LL_RTC_MONTH_MAY
ganlikun	0:13413ea9a877	1647	* @arg @ref LL_RTC_MONTH_JUNE
ganlikun	0:13413ea9a877	1648	* @arg @ref LL_RTC_MONTH_JULY
ganlikun	0:13413ea9a877	1649	* @arg @ref LL_RTC_MONTH_AUGUST
ganlikun	0:13413ea9a877	1650	* @arg @ref LL_RTC_MONTH_SEPTEMBER
ganlikun	0:13413ea9a877	1651	* @arg @ref LL_RTC_MONTH_OCTOBER
ganlikun	0:13413ea9a877	1652	* @arg @ref LL_RTC_MONTH_NOVEMBER
ganlikun	0:13413ea9a877	1653	* @arg @ref LL_RTC_MONTH_DECEMBER
ganlikun	0:13413ea9a877	1654	* @param Year Value between Min_Data=0x00 and Max_Data=0x99
ganlikun	0:13413ea9a877	1655	* @retval None
ganlikun	0:13413ea9a877	1656	*/
ganlikun	0:13413ea9a877	1657	__STATIC_INLINE void LL_RTC_DATE_Config(RTC_TypeDef *RTCx, uint32_t WeekDay, uint32_t Day, uint32_t Month, uint32_t Year)
ganlikun	0:13413ea9a877	1658	{
ganlikun	0:13413ea9a877	1659	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1660
ganlikun	0:13413ea9a877	1661	temp = (WeekDay << RTC_DR_WDU_Pos) \| \
ganlikun	0:13413ea9a877	1662	(((Year & 0xF0U) << (RTC_DR_YT_Pos - 4U)) \| ((Year & 0x0FU) << RTC_DR_YU_Pos)) \| \
ganlikun	0:13413ea9a877	1663	(((Month & 0xF0U) << (RTC_DR_MT_Pos - 4U)) \| ((Month & 0x0FU) << RTC_DR_MU_Pos)) \| \
ganlikun	0:13413ea9a877	1664	(((Day & 0xF0U) << (RTC_DR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_DR_DU_Pos));
ganlikun	0:13413ea9a877	1665
ganlikun	0:13413ea9a877	1666	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);
ganlikun	0:13413ea9a877	1667	}
ganlikun	0:13413ea9a877	1668
ganlikun	0:13413ea9a877	1669	/**
ganlikun	0:13413ea9a877	1670	* @brief Get date (WeekDay, Day, Month and Year) in BCD format
ganlikun	0:13413ea9a877	1671	* @note if shadow mode is disabled (BYPSHAD=0), need to check if RSF flag is set
ganlikun	0:13413ea9a877	1672	* before reading this bit
ganlikun	0:13413ea9a877	1673	* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_YEAR, __LL_RTC_GET_MONTH,
ganlikun	0:13413ea9a877	1674	* and __LL_RTC_GET_DAY are available to get independently each parameter.
ganlikun	0:13413ea9a877	1675	* @rmtoll DR WDU LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1676	* DR MT LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1677	* DR MU LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1678	* DR DT LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1679	* DR DU LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1680	* DR YT LL_RTC_DATE_Get\n
ganlikun	0:13413ea9a877	1681	* DR YU LL_RTC_DATE_Get
ganlikun	0:13413ea9a877	1682	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1683	* @retval Combination of WeekDay, Day, Month and Year (Format: 0xWWDDMMYY).
ganlikun	0:13413ea9a877	1684	*/
ganlikun	0:13413ea9a877	1685	__STATIC_INLINE uint32_t LL_RTC_DATE_Get(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1686	{
ganlikun	0:13413ea9a877	1687	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1688
ganlikun	0:13413ea9a877	1689	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));
ganlikun	0:13413ea9a877	1690	return (uint32_t)((((temp & RTC_DR_WDU) >> RTC_DR_WDU_Pos) << RTC_OFFSET_WEEKDAY) \| \
ganlikun	0:13413ea9a877	1691	(((((temp & RTC_DR_DT) >> RTC_DR_DT_Pos) << 4U) \| ((temp & RTC_DR_DU) >> RTC_DR_DU_Pos)) << RTC_OFFSET_DAY) \| \
ganlikun	0:13413ea9a877	1692	(((((temp & RTC_DR_MT) >> RTC_DR_MT_Pos) << 4U) \| ((temp & RTC_DR_MU) >> RTC_DR_MU_Pos)) << RTC_OFFSET_MONTH) \| \
ganlikun	0:13413ea9a877	1693	((((temp & RTC_DR_YT) >> RTC_DR_YT_Pos) << 4U) \| ((temp & RTC_DR_YU) >> RTC_DR_YU_Pos)));
ganlikun	0:13413ea9a877	1694	}
ganlikun	0:13413ea9a877	1695
ganlikun	0:13413ea9a877	1696	/**
ganlikun	0:13413ea9a877	1697	* @}
ganlikun	0:13413ea9a877	1698	*/
ganlikun	0:13413ea9a877	1699
ganlikun	0:13413ea9a877	1700	/** @defgroup RTC_LL_EF_ALARMA ALARMA
ganlikun	0:13413ea9a877	1701	* @{
ganlikun	0:13413ea9a877	1702	*/
ganlikun	0:13413ea9a877	1703
ganlikun	0:13413ea9a877	1704	/**
ganlikun	0:13413ea9a877	1705	* @brief Enable Alarm A
ganlikun	0:13413ea9a877	1706	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1707	* @rmtoll CR ALRAE LL_RTC_ALMA_Enable
ganlikun	0:13413ea9a877	1708	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1709	* @retval None
ganlikun	0:13413ea9a877	1710	*/
ganlikun	0:13413ea9a877	1711	__STATIC_INLINE void LL_RTC_ALMA_Enable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1712	{
ganlikun	0:13413ea9a877	1713	SET_BIT(RTCx->CR, RTC_CR_ALRAE);
ganlikun	0:13413ea9a877	1714	}
ganlikun	0:13413ea9a877	1715
ganlikun	0:13413ea9a877	1716	/**
ganlikun	0:13413ea9a877	1717	* @brief Disable Alarm A
ganlikun	0:13413ea9a877	1718	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	1719	* @rmtoll CR ALRAE LL_RTC_ALMA_Disable
ganlikun	0:13413ea9a877	1720	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1721	* @retval None
ganlikun	0:13413ea9a877	1722	*/
ganlikun	0:13413ea9a877	1723	__STATIC_INLINE void LL_RTC_ALMA_Disable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1724	{
ganlikun	0:13413ea9a877	1725	CLEAR_BIT(RTCx->CR, RTC_CR_ALRAE);
ganlikun	0:13413ea9a877	1726	}
ganlikun	0:13413ea9a877	1727
ganlikun	0:13413ea9a877	1728	/**
ganlikun	0:13413ea9a877	1729	* @brief Specify the Alarm A masks.
ganlikun	0:13413ea9a877	1730	* @rmtoll ALRMAR MSK4 LL_RTC_ALMA_SetMask\n
ganlikun	0:13413ea9a877	1731	* ALRMAR MSK3 LL_RTC_ALMA_SetMask\n
ganlikun	0:13413ea9a877	1732	* ALRMAR MSK2 LL_RTC_ALMA_SetMask\n
ganlikun	0:13413ea9a877	1733	* ALRMAR MSK1 LL_RTC_ALMA_SetMask
ganlikun	0:13413ea9a877	1734	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1735	* @param Mask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	1736	* @arg @ref LL_RTC_ALMA_MASK_NONE
ganlikun	0:13413ea9a877	1737	* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
ganlikun	0:13413ea9a877	1738	* @arg @ref LL_RTC_ALMA_MASK_HOURS
ganlikun	0:13413ea9a877	1739	* @arg @ref LL_RTC_ALMA_MASK_MINUTES
ganlikun	0:13413ea9a877	1740	* @arg @ref LL_RTC_ALMA_MASK_SECONDS
ganlikun	0:13413ea9a877	1741	* @arg @ref LL_RTC_ALMA_MASK_ALL
ganlikun	0:13413ea9a877	1742	* @retval None
ganlikun	0:13413ea9a877	1743	*/
ganlikun	0:13413ea9a877	1744	__STATIC_INLINE void LL_RTC_ALMA_SetMask(RTC_TypeDef *RTCx, uint32_t Mask)
ganlikun	0:13413ea9a877	1745	{
ganlikun	0:13413ea9a877	1746	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1, Mask);
ganlikun	0:13413ea9a877	1747	}
ganlikun	0:13413ea9a877	1748
ganlikun	0:13413ea9a877	1749	/**
ganlikun	0:13413ea9a877	1750	* @brief Get the Alarm A masks.
ganlikun	0:13413ea9a877	1751	* @rmtoll ALRMAR MSK4 LL_RTC_ALMA_GetMask\n
ganlikun	0:13413ea9a877	1752	* ALRMAR MSK3 LL_RTC_ALMA_GetMask\n
ganlikun	0:13413ea9a877	1753	* ALRMAR MSK2 LL_RTC_ALMA_GetMask\n
ganlikun	0:13413ea9a877	1754	* ALRMAR MSK1 LL_RTC_ALMA_GetMask
ganlikun	0:13413ea9a877	1755	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1756	* @retval Returned value can be can be a combination of the following values:
ganlikun	0:13413ea9a877	1757	* @arg @ref LL_RTC_ALMA_MASK_NONE
ganlikun	0:13413ea9a877	1758	* @arg @ref LL_RTC_ALMA_MASK_DATEWEEKDAY
ganlikun	0:13413ea9a877	1759	* @arg @ref LL_RTC_ALMA_MASK_HOURS
ganlikun	0:13413ea9a877	1760	* @arg @ref LL_RTC_ALMA_MASK_MINUTES
ganlikun	0:13413ea9a877	1761	* @arg @ref LL_RTC_ALMA_MASK_SECONDS
ganlikun	0:13413ea9a877	1762	* @arg @ref LL_RTC_ALMA_MASK_ALL
ganlikun	0:13413ea9a877	1763	*/
ganlikun	0:13413ea9a877	1764	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMask(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1765	{
ganlikun	0:13413ea9a877	1766	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_MSK4 \| RTC_ALRMAR_MSK3 \| RTC_ALRMAR_MSK2 \| RTC_ALRMAR_MSK1));
ganlikun	0:13413ea9a877	1767	}
ganlikun	0:13413ea9a877	1768
ganlikun	0:13413ea9a877	1769	/**
ganlikun	0:13413ea9a877	1770	* @brief Enable AlarmA Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care)
ganlikun	0:13413ea9a877	1771	* @rmtoll ALRMAR WDSEL LL_RTC_ALMA_EnableWeekday
ganlikun	0:13413ea9a877	1772	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1773	* @retval None
ganlikun	0:13413ea9a877	1774	*/
ganlikun	0:13413ea9a877	1775	__STATIC_INLINE void LL_RTC_ALMA_EnableWeekday(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1776	{
ganlikun	0:13413ea9a877	1777	SET_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
ganlikun	0:13413ea9a877	1778	}
ganlikun	0:13413ea9a877	1779
ganlikun	0:13413ea9a877	1780	/**
ganlikun	0:13413ea9a877	1781	* @brief Disable AlarmA Week day selection (DU[3:0] represents the date )
ganlikun	0:13413ea9a877	1782	* @rmtoll ALRMAR WDSEL LL_RTC_ALMA_DisableWeekday
ganlikun	0:13413ea9a877	1783	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1784	* @retval None
ganlikun	0:13413ea9a877	1785	*/
ganlikun	0:13413ea9a877	1786	__STATIC_INLINE void LL_RTC_ALMA_DisableWeekday(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1787	{
ganlikun	0:13413ea9a877	1788	CLEAR_BIT(RTCx->ALRMAR, RTC_ALRMAR_WDSEL);
ganlikun	0:13413ea9a877	1789	}
ganlikun	0:13413ea9a877	1790
ganlikun	0:13413ea9a877	1791	/**
ganlikun	0:13413ea9a877	1792	* @brief Set ALARM A Day in BCD format
ganlikun	0:13413ea9a877	1793	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
ganlikun	0:13413ea9a877	1794	* @rmtoll ALRMAR DT LL_RTC_ALMA_SetDay\n
ganlikun	0:13413ea9a877	1795	* ALRMAR DU LL_RTC_ALMA_SetDay
ganlikun	0:13413ea9a877	1796	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1797	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	1798	* @retval None
ganlikun	0:13413ea9a877	1799	*/
ganlikun	0:13413ea9a877	1800	__STATIC_INLINE void LL_RTC_ALMA_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
ganlikun	0:13413ea9a877	1801	{
ganlikun	0:13413ea9a877	1802	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_DT \| RTC_ALRMAR_DU),
ganlikun	0:13413ea9a877	1803	(((Day & 0xF0U) << (RTC_ALRMAR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_ALRMAR_DU_Pos)));
ganlikun	0:13413ea9a877	1804	}
ganlikun	0:13413ea9a877	1805
ganlikun	0:13413ea9a877	1806	/**
ganlikun	0:13413ea9a877	1807	* @brief Get ALARM A Day in BCD format
ganlikun	0:13413ea9a877	1808	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
ganlikun	0:13413ea9a877	1809	* @rmtoll ALRMAR DT LL_RTC_ALMA_GetDay\n
ganlikun	0:13413ea9a877	1810	* ALRMAR DU LL_RTC_ALMA_GetDay
ganlikun	0:13413ea9a877	1811	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1812	* @retval Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	1813	*/
ganlikun	0:13413ea9a877	1814	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1815	{
ganlikun	0:13413ea9a877	1816	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1817
ganlikun	0:13413ea9a877	1818	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_DT \| RTC_ALRMAR_DU));
ganlikun	0:13413ea9a877	1819	return (uint32_t)((((temp & RTC_ALRMAR_DT) >> RTC_ALRMAR_DT_Pos) << 4U) \| ((temp & RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos));
ganlikun	0:13413ea9a877	1820	}
ganlikun	0:13413ea9a877	1821
ganlikun	0:13413ea9a877	1822	/**
ganlikun	0:13413ea9a877	1823	* @brief Set ALARM A Weekday
ganlikun	0:13413ea9a877	1824	* @rmtoll ALRMAR DU LL_RTC_ALMA_SetWeekDay
ganlikun	0:13413ea9a877	1825	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1826	* @param WeekDay This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1827	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	1828	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	1829	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	1830	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	1831	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	1832	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	1833	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	1834	* @retval None
ganlikun	0:13413ea9a877	1835	*/
ganlikun	0:13413ea9a877	1836	__STATIC_INLINE void LL_RTC_ALMA_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
ganlikun	0:13413ea9a877	1837	{
ganlikun	0:13413ea9a877	1838	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_DU, WeekDay << RTC_ALRMAR_DU_Pos);
ganlikun	0:13413ea9a877	1839	}
ganlikun	0:13413ea9a877	1840
ganlikun	0:13413ea9a877	1841	/**
ganlikun	0:13413ea9a877	1842	* @brief Get ALARM A Weekday
ganlikun	0:13413ea9a877	1843	* @rmtoll ALRMAR DU LL_RTC_ALMA_GetWeekDay
ganlikun	0:13413ea9a877	1844	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1845	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1846	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	1847	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	1848	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	1849	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	1850	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	1851	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	1852	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	1853	*/
ganlikun	0:13413ea9a877	1854	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetWeekDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1855	{
ganlikun	0:13413ea9a877	1856	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_DU) >> RTC_ALRMAR_DU_Pos);
ganlikun	0:13413ea9a877	1857	}
ganlikun	0:13413ea9a877	1858
ganlikun	0:13413ea9a877	1859	/**
ganlikun	0:13413ea9a877	1860	* @brief Set Alarm A time format (AM/24-hour or PM notation)
ganlikun	0:13413ea9a877	1861	* @rmtoll ALRMAR PM LL_RTC_ALMA_SetTimeFormat
ganlikun	0:13413ea9a877	1862	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1863	* @param TimeFormat This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1864	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	1865	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1866	* @retval None
ganlikun	0:13413ea9a877	1867	*/
ganlikun	0:13413ea9a877	1868	__STATIC_INLINE void LL_RTC_ALMA_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
ganlikun	0:13413ea9a877	1869	{
ganlikun	0:13413ea9a877	1870	MODIFY_REG(RTCx->ALRMAR, RTC_ALRMAR_PM, TimeFormat);
ganlikun	0:13413ea9a877	1871	}
ganlikun	0:13413ea9a877	1872
ganlikun	0:13413ea9a877	1873	/**
ganlikun	0:13413ea9a877	1874	* @brief Get Alarm A time format (AM or PM notation)
ganlikun	0:13413ea9a877	1875	* @rmtoll ALRMAR PM LL_RTC_ALMA_GetTimeFormat
ganlikun	0:13413ea9a877	1876	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1877	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	1878	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	1879	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1880	*/
ganlikun	0:13413ea9a877	1881	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTimeFormat(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1882	{
ganlikun	0:13413ea9a877	1883	return (uint32_t)(READ_BIT(RTCx->ALRMAR, RTC_ALRMAR_PM));
ganlikun	0:13413ea9a877	1884	}
ganlikun	0:13413ea9a877	1885
ganlikun	0:13413ea9a877	1886	/**
ganlikun	0:13413ea9a877	1887	* @brief Set ALARM A Hours in BCD format
ganlikun	0:13413ea9a877	1888	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format
ganlikun	0:13413ea9a877	1889	* @rmtoll ALRMAR HT LL_RTC_ALMA_SetHour\n
ganlikun	0:13413ea9a877	1890	* ALRMAR HU LL_RTC_ALMA_SetHour
ganlikun	0:13413ea9a877	1891	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1892	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1893	* @retval None
ganlikun	0:13413ea9a877	1894	*/
ganlikun	0:13413ea9a877	1895	__STATIC_INLINE void LL_RTC_ALMA_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
ganlikun	0:13413ea9a877	1896	{
ganlikun	0:13413ea9a877	1897	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_HT \| RTC_ALRMAR_HU),
ganlikun	0:13413ea9a877	1898	(((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)));
ganlikun	0:13413ea9a877	1899	}
ganlikun	0:13413ea9a877	1900
ganlikun	0:13413ea9a877	1901	/**
ganlikun	0:13413ea9a877	1902	* @brief Get ALARM A Hours in BCD format
ganlikun	0:13413ea9a877	1903	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
ganlikun	0:13413ea9a877	1904	* @rmtoll ALRMAR HT LL_RTC_ALMA_GetHour\n
ganlikun	0:13413ea9a877	1905	* ALRMAR HU LL_RTC_ALMA_GetHour
ganlikun	0:13413ea9a877	1906	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1907	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1908	*/
ganlikun	0:13413ea9a877	1909	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1910	{
ganlikun	0:13413ea9a877	1911	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1912
ganlikun	0:13413ea9a877	1913	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_HT \| RTC_ALRMAR_HU));
ganlikun	0:13413ea9a877	1914	return (uint32_t)((((temp & RTC_ALRMAR_HT) >> RTC_ALRMAR_HT_Pos) << 4U) \| ((temp & RTC_ALRMAR_HU) >> RTC_ALRMAR_HU_Pos));
ganlikun	0:13413ea9a877	1915	}
ganlikun	0:13413ea9a877	1916
ganlikun	0:13413ea9a877	1917	/**
ganlikun	0:13413ea9a877	1918	* @brief Set ALARM A Minutes in BCD format
ganlikun	0:13413ea9a877	1919	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
ganlikun	0:13413ea9a877	1920	* @rmtoll ALRMAR MNT LL_RTC_ALMA_SetMinute\n
ganlikun	0:13413ea9a877	1921	* ALRMAR MNU LL_RTC_ALMA_SetMinute
ganlikun	0:13413ea9a877	1922	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1923	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1924	* @retval None
ganlikun	0:13413ea9a877	1925	*/
ganlikun	0:13413ea9a877	1926	__STATIC_INLINE void LL_RTC_ALMA_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
ganlikun	0:13413ea9a877	1927	{
ganlikun	0:13413ea9a877	1928	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_MNT \| RTC_ALRMAR_MNU),
ganlikun	0:13413ea9a877	1929	(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)));
ganlikun	0:13413ea9a877	1930	}
ganlikun	0:13413ea9a877	1931
ganlikun	0:13413ea9a877	1932	/**
ganlikun	0:13413ea9a877	1933	* @brief Get ALARM A Minutes in BCD format
ganlikun	0:13413ea9a877	1934	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
ganlikun	0:13413ea9a877	1935	* @rmtoll ALRMAR MNT LL_RTC_ALMA_GetMinute\n
ganlikun	0:13413ea9a877	1936	* ALRMAR MNU LL_RTC_ALMA_GetMinute
ganlikun	0:13413ea9a877	1937	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1938	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1939	*/
ganlikun	0:13413ea9a877	1940	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetMinute(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1941	{
ganlikun	0:13413ea9a877	1942	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1943
ganlikun	0:13413ea9a877	1944	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_MNT \| RTC_ALRMAR_MNU));
ganlikun	0:13413ea9a877	1945	return (uint32_t)((((temp & RTC_ALRMAR_MNT) >> RTC_ALRMAR_MNT_Pos) << 4U) \| ((temp & RTC_ALRMAR_MNU) >> RTC_ALRMAR_MNU_Pos));
ganlikun	0:13413ea9a877	1946	}
ganlikun	0:13413ea9a877	1947
ganlikun	0:13413ea9a877	1948	/**
ganlikun	0:13413ea9a877	1949	* @brief Set ALARM A Seconds in BCD format
ganlikun	0:13413ea9a877	1950	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
ganlikun	0:13413ea9a877	1951	* @rmtoll ALRMAR ST LL_RTC_ALMA_SetSecond\n
ganlikun	0:13413ea9a877	1952	* ALRMAR SU LL_RTC_ALMA_SetSecond
ganlikun	0:13413ea9a877	1953	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1954	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1955	* @retval None
ganlikun	0:13413ea9a877	1956	*/
ganlikun	0:13413ea9a877	1957	__STATIC_INLINE void LL_RTC_ALMA_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
ganlikun	0:13413ea9a877	1958	{
ganlikun	0:13413ea9a877	1959	MODIFY_REG(RTCx->ALRMAR, (RTC_ALRMAR_ST \| RTC_ALRMAR_SU),
ganlikun	0:13413ea9a877	1960	(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos)));
ganlikun	0:13413ea9a877	1961	}
ganlikun	0:13413ea9a877	1962
ganlikun	0:13413ea9a877	1963	/**
ganlikun	0:13413ea9a877	1964	* @brief Get ALARM A Seconds in BCD format
ganlikun	0:13413ea9a877	1965	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
ganlikun	0:13413ea9a877	1966	* @rmtoll ALRMAR ST LL_RTC_ALMA_GetSecond\n
ganlikun	0:13413ea9a877	1967	* ALRMAR SU LL_RTC_ALMA_GetSecond
ganlikun	0:13413ea9a877	1968	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1969	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1970	*/
ganlikun	0:13413ea9a877	1971	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	1972	{
ganlikun	0:13413ea9a877	1973	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	1974
ganlikun	0:13413ea9a877	1975	temp = READ_BIT(RTCx->ALRMAR, (RTC_ALRMAR_ST \| RTC_ALRMAR_SU));
ganlikun	0:13413ea9a877	1976	return (uint32_t)((((temp & RTC_ALRMAR_ST) >> RTC_ALRMAR_ST_Pos) << 4U) \| ((temp & RTC_ALRMAR_SU) >> RTC_ALRMAR_SU_Pos));
ganlikun	0:13413ea9a877	1977	}
ganlikun	0:13413ea9a877	1978
ganlikun	0:13413ea9a877	1979	/**
ganlikun	0:13413ea9a877	1980	* @brief Set Alarm A Time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	1981	* @rmtoll ALRMAR PM LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1982	* ALRMAR HT LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1983	* ALRMAR HU LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1984	* ALRMAR MNT LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1985	* ALRMAR MNU LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1986	* ALRMAR ST LL_RTC_ALMA_ConfigTime\n
ganlikun	0:13413ea9a877	1987	* ALRMAR SU LL_RTC_ALMA_ConfigTime
ganlikun	0:13413ea9a877	1988	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	1989	* @param Format12_24 This parameter can be one of the following values:
ganlikun	0:13413ea9a877	1990	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	1991	* @arg @ref LL_RTC_ALMA_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	1992	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	1993	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1994	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	1995	* @retval None
ganlikun	0:13413ea9a877	1996	*/
ganlikun	0:13413ea9a877	1997	__STATIC_INLINE void LL_RTC_ALMA_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
ganlikun	0:13413ea9a877	1998	{
ganlikun	0:13413ea9a877	1999	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2000
ganlikun	0:13413ea9a877	2001	temp = Format12_24 \| (((Hours & 0xF0U) << (RTC_ALRMAR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMAR_HU_Pos)) \| \
ganlikun	0:13413ea9a877	2002	(((Minutes & 0xF0U) << (RTC_ALRMAR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMAR_MNU_Pos)) \| \
ganlikun	0:13413ea9a877	2003	(((Seconds & 0xF0U) << (RTC_ALRMAR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMAR_SU_Pos));
ganlikun	0:13413ea9a877	2004
ganlikun	0:13413ea9a877	2005	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);
ganlikun	0:13413ea9a877	2006	}
ganlikun	0:13413ea9a877	2007
ganlikun	0:13413ea9a877	2008	/**
ganlikun	0:13413ea9a877	2009	* @brief Get Alarm B Time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	2010	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
ganlikun	0:13413ea9a877	2011	* are available to get independently each parameter.
ganlikun	0:13413ea9a877	2012	* @rmtoll ALRMAR HT LL_RTC_ALMA_GetTime\n
ganlikun	0:13413ea9a877	2013	* ALRMAR HU LL_RTC_ALMA_GetTime\n
ganlikun	0:13413ea9a877	2014	* ALRMAR MNT LL_RTC_ALMA_GetTime\n
ganlikun	0:13413ea9a877	2015	* ALRMAR MNU LL_RTC_ALMA_GetTime\n
ganlikun	0:13413ea9a877	2016	* ALRMAR ST LL_RTC_ALMA_GetTime\n
ganlikun	0:13413ea9a877	2017	* ALRMAR SU LL_RTC_ALMA_GetTime
ganlikun	0:13413ea9a877	2018	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2019	* @retval Combination of hours, minutes and seconds.
ganlikun	0:13413ea9a877	2020	*/
ganlikun	0:13413ea9a877	2021	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetTime(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2022	{
ganlikun	0:13413ea9a877	2023	return (uint32_t)((LL_RTC_ALMA_GetHour(RTCx) << RTC_OFFSET_HOUR) \| (LL_RTC_ALMA_GetMinute(RTCx) << RTC_OFFSET_MINUTE) \| LL_RTC_ALMA_GetSecond(RTCx));
ganlikun	0:13413ea9a877	2024	}
ganlikun	0:13413ea9a877	2025
ganlikun	0:13413ea9a877	2026	/**
ganlikun	0:13413ea9a877	2027	* @brief Set Alarm A Mask the most-significant bits starting at this bit
ganlikun	0:13413ea9a877	2028	* @note This register can be written only when ALRAE is reset in RTC_CR register,
ganlikun	0:13413ea9a877	2029	* or in initialization mode.
ganlikun	0:13413ea9a877	2030	* @rmtoll ALRMASSR MASKSS LL_RTC_ALMA_SetSubSecondMask
ganlikun	0:13413ea9a877	2031	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2032	* @param Mask Value between Min_Data=0x00 and Max_Data=0xF
ganlikun	0:13413ea9a877	2033	* @retval None
ganlikun	0:13413ea9a877	2034	*/
ganlikun	0:13413ea9a877	2035	__STATIC_INLINE void LL_RTC_ALMA_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask)
ganlikun	0:13413ea9a877	2036	{
ganlikun	0:13413ea9a877	2037	MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS, Mask << RTC_ALRMASSR_MASKSS_Pos);
ganlikun	0:13413ea9a877	2038	}
ganlikun	0:13413ea9a877	2039
ganlikun	0:13413ea9a877	2040	/**
ganlikun	0:13413ea9a877	2041	* @brief Get Alarm A Mask the most-significant bits starting at this bit
ganlikun	0:13413ea9a877	2042	* @rmtoll ALRMASSR MASKSS LL_RTC_ALMA_GetSubSecondMask
ganlikun	0:13413ea9a877	2043	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2044	* @retval Value between Min_Data=0x00 and Max_Data=0xF
ganlikun	0:13413ea9a877	2045	*/
ganlikun	0:13413ea9a877	2046	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecondMask(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2047	{
ganlikun	0:13413ea9a877	2048	return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_MASKSS) >> RTC_ALRMASSR_MASKSS_Pos);
ganlikun	0:13413ea9a877	2049	}
ganlikun	0:13413ea9a877	2050
ganlikun	0:13413ea9a877	2051	/**
ganlikun	0:13413ea9a877	2052	* @brief Set Alarm A Sub seconds value
ganlikun	0:13413ea9a877	2053	* @rmtoll ALRMASSR SS LL_RTC_ALMA_SetSubSecond
ganlikun	0:13413ea9a877	2054	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2055	* @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF
ganlikun	0:13413ea9a877	2056	* @retval None
ganlikun	0:13413ea9a877	2057	*/
ganlikun	0:13413ea9a877	2058	__STATIC_INLINE void LL_RTC_ALMA_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond)
ganlikun	0:13413ea9a877	2059	{
ganlikun	0:13413ea9a877	2060	MODIFY_REG(RTCx->ALRMASSR, RTC_ALRMASSR_SS, Subsecond);
ganlikun	0:13413ea9a877	2061	}
ganlikun	0:13413ea9a877	2062
ganlikun	0:13413ea9a877	2063	/**
ganlikun	0:13413ea9a877	2064	* @brief Get Alarm A Sub seconds value
ganlikun	0:13413ea9a877	2065	* @rmtoll ALRMASSR SS LL_RTC_ALMA_GetSubSecond
ganlikun	0:13413ea9a877	2066	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2067	* @retval Value between Min_Data=0x00 and Max_Data=0x7FFF
ganlikun	0:13413ea9a877	2068	*/
ganlikun	0:13413ea9a877	2069	__STATIC_INLINE uint32_t LL_RTC_ALMA_GetSubSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2070	{
ganlikun	0:13413ea9a877	2071	return (uint32_t)(READ_BIT(RTCx->ALRMASSR, RTC_ALRMASSR_SS));
ganlikun	0:13413ea9a877	2072	}
ganlikun	0:13413ea9a877	2073
ganlikun	0:13413ea9a877	2074	/**
ganlikun	0:13413ea9a877	2075	* @}
ganlikun	0:13413ea9a877	2076	*/
ganlikun	0:13413ea9a877	2077
ganlikun	0:13413ea9a877	2078	/** @defgroup RTC_LL_EF_ALARMB ALARMB
ganlikun	0:13413ea9a877	2079	* @{
ganlikun	0:13413ea9a877	2080	*/
ganlikun	0:13413ea9a877	2081
ganlikun	0:13413ea9a877	2082	/**
ganlikun	0:13413ea9a877	2083	* @brief Enable Alarm B
ganlikun	0:13413ea9a877	2084	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2085	* @rmtoll CR ALRBE LL_RTC_ALMB_Enable
ganlikun	0:13413ea9a877	2086	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2087	* @retval None
ganlikun	0:13413ea9a877	2088	*/
ganlikun	0:13413ea9a877	2089	__STATIC_INLINE void LL_RTC_ALMB_Enable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2090	{
ganlikun	0:13413ea9a877	2091	SET_BIT(RTCx->CR, RTC_CR_ALRBE);
ganlikun	0:13413ea9a877	2092	}
ganlikun	0:13413ea9a877	2093
ganlikun	0:13413ea9a877	2094	/**
ganlikun	0:13413ea9a877	2095	* @brief Disable Alarm B
ganlikun	0:13413ea9a877	2096	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2097	* @rmtoll CR ALRBE LL_RTC_ALMB_Disable
ganlikun	0:13413ea9a877	2098	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2099	* @retval None
ganlikun	0:13413ea9a877	2100	*/
ganlikun	0:13413ea9a877	2101	__STATIC_INLINE void LL_RTC_ALMB_Disable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2102	{
ganlikun	0:13413ea9a877	2103	CLEAR_BIT(RTCx->CR, RTC_CR_ALRBE);
ganlikun	0:13413ea9a877	2104	}
ganlikun	0:13413ea9a877	2105
ganlikun	0:13413ea9a877	2106	/**
ganlikun	0:13413ea9a877	2107	* @brief Specify the Alarm B masks.
ganlikun	0:13413ea9a877	2108	* @rmtoll ALRMBR MSK4 LL_RTC_ALMB_SetMask\n
ganlikun	0:13413ea9a877	2109	* ALRMBR MSK3 LL_RTC_ALMB_SetMask\n
ganlikun	0:13413ea9a877	2110	* ALRMBR MSK2 LL_RTC_ALMB_SetMask\n
ganlikun	0:13413ea9a877	2111	* ALRMBR MSK1 LL_RTC_ALMB_SetMask
ganlikun	0:13413ea9a877	2112	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2113	* @param Mask This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	2114	* @arg @ref LL_RTC_ALMB_MASK_NONE
ganlikun	0:13413ea9a877	2115	* @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY
ganlikun	0:13413ea9a877	2116	* @arg @ref LL_RTC_ALMB_MASK_HOURS
ganlikun	0:13413ea9a877	2117	* @arg @ref LL_RTC_ALMB_MASK_MINUTES
ganlikun	0:13413ea9a877	2118	* @arg @ref LL_RTC_ALMB_MASK_SECONDS
ganlikun	0:13413ea9a877	2119	* @arg @ref LL_RTC_ALMB_MASK_ALL
ganlikun	0:13413ea9a877	2120	* @retval None
ganlikun	0:13413ea9a877	2121	*/
ganlikun	0:13413ea9a877	2122	__STATIC_INLINE void LL_RTC_ALMB_SetMask(RTC_TypeDef *RTCx, uint32_t Mask)
ganlikun	0:13413ea9a877	2123	{
ganlikun	0:13413ea9a877	2124	MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_MSK4 \| RTC_ALRMBR_MSK3 \| RTC_ALRMBR_MSK2 \| RTC_ALRMBR_MSK1, Mask);
ganlikun	0:13413ea9a877	2125	}
ganlikun	0:13413ea9a877	2126
ganlikun	0:13413ea9a877	2127	/**
ganlikun	0:13413ea9a877	2128	* @brief Get the Alarm B masks.
ganlikun	0:13413ea9a877	2129	* @rmtoll ALRMBR MSK4 LL_RTC_ALMB_GetMask\n
ganlikun	0:13413ea9a877	2130	* ALRMBR MSK3 LL_RTC_ALMB_GetMask\n
ganlikun	0:13413ea9a877	2131	* ALRMBR MSK2 LL_RTC_ALMB_GetMask\n
ganlikun	0:13413ea9a877	2132	* ALRMBR MSK1 LL_RTC_ALMB_GetMask
ganlikun	0:13413ea9a877	2133	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2134	* @retval Returned value can be can be a combination of the following values:
ganlikun	0:13413ea9a877	2135	* @arg @ref LL_RTC_ALMB_MASK_NONE
ganlikun	0:13413ea9a877	2136	* @arg @ref LL_RTC_ALMB_MASK_DATEWEEKDAY
ganlikun	0:13413ea9a877	2137	* @arg @ref LL_RTC_ALMB_MASK_HOURS
ganlikun	0:13413ea9a877	2138	* @arg @ref LL_RTC_ALMB_MASK_MINUTES
ganlikun	0:13413ea9a877	2139	* @arg @ref LL_RTC_ALMB_MASK_SECONDS
ganlikun	0:13413ea9a877	2140	* @arg @ref LL_RTC_ALMB_MASK_ALL
ganlikun	0:13413ea9a877	2141	*/
ganlikun	0:13413ea9a877	2142	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMask(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2143	{
ganlikun	0:13413ea9a877	2144	return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_MSK4 \| RTC_ALRMBR_MSK3 \| RTC_ALRMBR_MSK2 \| RTC_ALRMBR_MSK1));
ganlikun	0:13413ea9a877	2145	}
ganlikun	0:13413ea9a877	2146
ganlikun	0:13413ea9a877	2147	/**
ganlikun	0:13413ea9a877	2148	* @brief Enable AlarmB Week day selection (DU[3:0] represents the week day. DT[1:0] is do not care)
ganlikun	0:13413ea9a877	2149	* @rmtoll ALRMBR WDSEL LL_RTC_ALMB_EnableWeekday
ganlikun	0:13413ea9a877	2150	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2151	* @retval None
ganlikun	0:13413ea9a877	2152	*/
ganlikun	0:13413ea9a877	2153	__STATIC_INLINE void LL_RTC_ALMB_EnableWeekday(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2154	{
ganlikun	0:13413ea9a877	2155	SET_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL);
ganlikun	0:13413ea9a877	2156	}
ganlikun	0:13413ea9a877	2157
ganlikun	0:13413ea9a877	2158	/**
ganlikun	0:13413ea9a877	2159	* @brief Disable AlarmB Week day selection (DU[3:0] represents the date )
ganlikun	0:13413ea9a877	2160	* @rmtoll ALRMBR WDSEL LL_RTC_ALMB_DisableWeekday
ganlikun	0:13413ea9a877	2161	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2162	* @retval None
ganlikun	0:13413ea9a877	2163	*/
ganlikun	0:13413ea9a877	2164	__STATIC_INLINE void LL_RTC_ALMB_DisableWeekday(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2165	{
ganlikun	0:13413ea9a877	2166	CLEAR_BIT(RTCx->ALRMBR, RTC_ALRMBR_WDSEL);
ganlikun	0:13413ea9a877	2167	}
ganlikun	0:13413ea9a877	2168
ganlikun	0:13413ea9a877	2169	/**
ganlikun	0:13413ea9a877	2170	* @brief Set ALARM B Day in BCD format
ganlikun	0:13413ea9a877	2171	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Day from binary to BCD format
ganlikun	0:13413ea9a877	2172	* @rmtoll ALRMBR DT LL_RTC_ALMB_SetDay\n
ganlikun	0:13413ea9a877	2173	* ALRMBR DU LL_RTC_ALMB_SetDay
ganlikun	0:13413ea9a877	2174	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2175	* @param Day Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	2176	* @retval None
ganlikun	0:13413ea9a877	2177	*/
ganlikun	0:13413ea9a877	2178	__STATIC_INLINE void LL_RTC_ALMB_SetDay(RTC_TypeDef *RTCx, uint32_t Day)
ganlikun	0:13413ea9a877	2179	{
ganlikun	0:13413ea9a877	2180	MODIFY_REG(RTC->ALRMBR, (RTC_ALRMBR_DT \| RTC_ALRMBR_DU),
ganlikun	0:13413ea9a877	2181	(((Day & 0xF0U) << (RTC_ALRMBR_DT_Pos - 4U)) \| ((Day & 0x0FU) << RTC_ALRMBR_DU_Pos)));
ganlikun	0:13413ea9a877	2182	}
ganlikun	0:13413ea9a877	2183
ganlikun	0:13413ea9a877	2184	/**
ganlikun	0:13413ea9a877	2185	* @brief Get ALARM B Day in BCD format
ganlikun	0:13413ea9a877	2186	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
ganlikun	0:13413ea9a877	2187	* @rmtoll ALRMBR DT LL_RTC_ALMB_GetDay\n
ganlikun	0:13413ea9a877	2188	* ALRMBR DU LL_RTC_ALMB_GetDay
ganlikun	0:13413ea9a877	2189	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2190	* @retval Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	2191	*/
ganlikun	0:13413ea9a877	2192	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2193	{
ganlikun	0:13413ea9a877	2194	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2195
ganlikun	0:13413ea9a877	2196	temp = READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_DT \| RTC_ALRMBR_DU));
ganlikun	0:13413ea9a877	2197	return (uint32_t)((((temp & RTC_ALRMBR_DT) >> RTC_ALRMBR_DT_Pos) << 4U) \| ((temp & RTC_ALRMBR_DU) >> RTC_ALRMBR_DU_Pos));
ganlikun	0:13413ea9a877	2198	}
ganlikun	0:13413ea9a877	2199
ganlikun	0:13413ea9a877	2200	/**
ganlikun	0:13413ea9a877	2201	* @brief Set ALARM B Weekday
ganlikun	0:13413ea9a877	2202	* @rmtoll ALRMBR DU LL_RTC_ALMB_SetWeekDay
ganlikun	0:13413ea9a877	2203	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2204	* @param WeekDay This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2205	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	2206	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	2207	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	2208	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	2209	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	2210	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	2211	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	2212	* @retval None
ganlikun	0:13413ea9a877	2213	*/
ganlikun	0:13413ea9a877	2214	__STATIC_INLINE void LL_RTC_ALMB_SetWeekDay(RTC_TypeDef *RTCx, uint32_t WeekDay)
ganlikun	0:13413ea9a877	2215	{
ganlikun	0:13413ea9a877	2216	MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_DU, WeekDay << RTC_ALRMBR_DU_Pos);
ganlikun	0:13413ea9a877	2217	}
ganlikun	0:13413ea9a877	2218
ganlikun	0:13413ea9a877	2219	/**
ganlikun	0:13413ea9a877	2220	* @brief Get ALARM B Weekday
ganlikun	0:13413ea9a877	2221	* @rmtoll ALRMBR DU LL_RTC_ALMB_GetWeekDay
ganlikun	0:13413ea9a877	2222	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2223	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2224	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	2225	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	2226	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	2227	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	2228	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	2229	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	2230	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	2231	*/
ganlikun	0:13413ea9a877	2232	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetWeekDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2233	{
ganlikun	0:13413ea9a877	2234	return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_DU) >> RTC_ALRMBR_DU_Pos);
ganlikun	0:13413ea9a877	2235	}
ganlikun	0:13413ea9a877	2236
ganlikun	0:13413ea9a877	2237	/**
ganlikun	0:13413ea9a877	2238	* @brief Set ALARM B time format (AM/24-hour or PM notation)
ganlikun	0:13413ea9a877	2239	* @rmtoll ALRMBR PM LL_RTC_ALMB_SetTimeFormat
ganlikun	0:13413ea9a877	2240	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2241	* @param TimeFormat This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2242	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	2243	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	2244	* @retval None
ganlikun	0:13413ea9a877	2245	*/
ganlikun	0:13413ea9a877	2246	__STATIC_INLINE void LL_RTC_ALMB_SetTimeFormat(RTC_TypeDef *RTCx, uint32_t TimeFormat)
ganlikun	0:13413ea9a877	2247	{
ganlikun	0:13413ea9a877	2248	MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM, TimeFormat);
ganlikun	0:13413ea9a877	2249	}
ganlikun	0:13413ea9a877	2250
ganlikun	0:13413ea9a877	2251	/**
ganlikun	0:13413ea9a877	2252	* @brief Get ALARM B time format (AM or PM notation)
ganlikun	0:13413ea9a877	2253	* @rmtoll ALRMBR PM LL_RTC_ALMB_GetTimeFormat
ganlikun	0:13413ea9a877	2254	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2255	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2256	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	2257	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	2258	*/
ganlikun	0:13413ea9a877	2259	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTimeFormat(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2260	{
ganlikun	0:13413ea9a877	2261	return (uint32_t)(READ_BIT(RTCx->ALRMBR, RTC_ALRMBR_PM));
ganlikun	0:13413ea9a877	2262	}
ganlikun	0:13413ea9a877	2263
ganlikun	0:13413ea9a877	2264	/**
ganlikun	0:13413ea9a877	2265	* @brief Set ALARM B Hours in BCD format
ganlikun	0:13413ea9a877	2266	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Hours from binary to BCD format
ganlikun	0:13413ea9a877	2267	* @rmtoll ALRMBR HT LL_RTC_ALMB_SetHour\n
ganlikun	0:13413ea9a877	2268	* ALRMBR HU LL_RTC_ALMB_SetHour
ganlikun	0:13413ea9a877	2269	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2270	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	2271	* @retval None
ganlikun	0:13413ea9a877	2272	*/
ganlikun	0:13413ea9a877	2273	__STATIC_INLINE void LL_RTC_ALMB_SetHour(RTC_TypeDef *RTCx, uint32_t Hours)
ganlikun	0:13413ea9a877	2274	{
ganlikun	0:13413ea9a877	2275	MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_HT \| RTC_ALRMBR_HU),
ganlikun	0:13413ea9a877	2276	(((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)));
ganlikun	0:13413ea9a877	2277	}
ganlikun	0:13413ea9a877	2278
ganlikun	0:13413ea9a877	2279	/**
ganlikun	0:13413ea9a877	2280	* @brief Get ALARM B Hours in BCD format
ganlikun	0:13413ea9a877	2281	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
ganlikun	0:13413ea9a877	2282	* @rmtoll ALRMBR HT LL_RTC_ALMB_GetHour\n
ganlikun	0:13413ea9a877	2283	* ALRMBR HU LL_RTC_ALMB_GetHour
ganlikun	0:13413ea9a877	2284	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2285	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	2286	*/
ganlikun	0:13413ea9a877	2287	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2288	{
ganlikun	0:13413ea9a877	2289	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2290
ganlikun	0:13413ea9a877	2291	temp = READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_HT \| RTC_ALRMBR_HU));
ganlikun	0:13413ea9a877	2292	return (uint32_t)((((temp & RTC_ALRMBR_HT) >> RTC_ALRMBR_HT_Pos) << 4U) \| ((temp & RTC_ALRMBR_HU) >> RTC_ALRMBR_HU_Pos));
ganlikun	0:13413ea9a877	2293	}
ganlikun	0:13413ea9a877	2294
ganlikun	0:13413ea9a877	2295	/**
ganlikun	0:13413ea9a877	2296	* @brief Set ALARM B Minutes in BCD format
ganlikun	0:13413ea9a877	2297	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Minutes from binary to BCD format
ganlikun	0:13413ea9a877	2298	* @rmtoll ALRMBR MNT LL_RTC_ALMB_SetMinute\n
ganlikun	0:13413ea9a877	2299	* ALRMBR MNU LL_RTC_ALMB_SetMinute
ganlikun	0:13413ea9a877	2300	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2301	* @param Minutes between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2302	* @retval None
ganlikun	0:13413ea9a877	2303	*/
ganlikun	0:13413ea9a877	2304	__STATIC_INLINE void LL_RTC_ALMB_SetMinute(RTC_TypeDef *RTCx, uint32_t Minutes)
ganlikun	0:13413ea9a877	2305	{
ganlikun	0:13413ea9a877	2306	MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_MNT \| RTC_ALRMBR_MNU),
ganlikun	0:13413ea9a877	2307	(((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)));
ganlikun	0:13413ea9a877	2308	}
ganlikun	0:13413ea9a877	2309
ganlikun	0:13413ea9a877	2310	/**
ganlikun	0:13413ea9a877	2311	* @brief Get ALARM B Minutes in BCD format
ganlikun	0:13413ea9a877	2312	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
ganlikun	0:13413ea9a877	2313	* @rmtoll ALRMBR MNT LL_RTC_ALMB_GetMinute\n
ganlikun	0:13413ea9a877	2314	* ALRMBR MNU LL_RTC_ALMB_GetMinute
ganlikun	0:13413ea9a877	2315	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2316	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2317	*/
ganlikun	0:13413ea9a877	2318	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetMinute(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2319	{
ganlikun	0:13413ea9a877	2320	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2321
ganlikun	0:13413ea9a877	2322	temp = READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_MNT \| RTC_ALRMBR_MNU));
ganlikun	0:13413ea9a877	2323	return (uint32_t)((((temp & RTC_ALRMBR_MNT) >> RTC_ALRMBR_MNT_Pos) << 4U) \| ((temp & RTC_ALRMBR_MNU) >> RTC_ALRMBR_MNU_Pos));
ganlikun	0:13413ea9a877	2324	}
ganlikun	0:13413ea9a877	2325
ganlikun	0:13413ea9a877	2326	/**
ganlikun	0:13413ea9a877	2327	* @brief Set ALARM B Seconds in BCD format
ganlikun	0:13413ea9a877	2328	* @note helper macro __LL_RTC_CONVERT_BIN2BCD is available to convert Seconds from binary to BCD format
ganlikun	0:13413ea9a877	2329	* @rmtoll ALRMBR ST LL_RTC_ALMB_SetSecond\n
ganlikun	0:13413ea9a877	2330	* ALRMBR SU LL_RTC_ALMB_SetSecond
ganlikun	0:13413ea9a877	2331	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2332	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2333	* @retval None
ganlikun	0:13413ea9a877	2334	*/
ganlikun	0:13413ea9a877	2335	__STATIC_INLINE void LL_RTC_ALMB_SetSecond(RTC_TypeDef *RTCx, uint32_t Seconds)
ganlikun	0:13413ea9a877	2336	{
ganlikun	0:13413ea9a877	2337	MODIFY_REG(RTCx->ALRMBR, (RTC_ALRMBR_ST \| RTC_ALRMBR_SU),
ganlikun	0:13413ea9a877	2338	(((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos)));
ganlikun	0:13413ea9a877	2339	}
ganlikun	0:13413ea9a877	2340
ganlikun	0:13413ea9a877	2341	/**
ganlikun	0:13413ea9a877	2342	* @brief Get ALARM B Seconds in BCD format
ganlikun	0:13413ea9a877	2343	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
ganlikun	0:13413ea9a877	2344	* @rmtoll ALRMBR ST LL_RTC_ALMB_GetSecond\n
ganlikun	0:13413ea9a877	2345	* ALRMBR SU LL_RTC_ALMB_GetSecond
ganlikun	0:13413ea9a877	2346	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2347	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2348	*/
ganlikun	0:13413ea9a877	2349	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2350	{
ganlikun	0:13413ea9a877	2351	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2352
ganlikun	0:13413ea9a877	2353	temp = READ_BIT(RTCx->ALRMBR, (RTC_ALRMBR_ST \| RTC_ALRMBR_SU));
ganlikun	0:13413ea9a877	2354	return (uint32_t)((((temp & RTC_ALRMBR_ST) >> RTC_ALRMBR_ST_Pos) << 4U) \| ((temp & RTC_ALRMBR_SU) >> RTC_ALRMBR_SU_Pos));
ganlikun	0:13413ea9a877	2355	}
ganlikun	0:13413ea9a877	2356
ganlikun	0:13413ea9a877	2357	/**
ganlikun	0:13413ea9a877	2358	* @brief Set Alarm B Time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	2359	* @rmtoll ALRMBR PM LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2360	* ALRMBR HT LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2361	* ALRMBR HU LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2362	* ALRMBR MNT LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2363	* ALRMBR MNU LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2364	* ALRMBR ST LL_RTC_ALMB_ConfigTime\n
ganlikun	0:13413ea9a877	2365	* ALRMBR SU LL_RTC_ALMB_ConfigTime
ganlikun	0:13413ea9a877	2366	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2367	* @param Format12_24 This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2368	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	2369	* @arg @ref LL_RTC_ALMB_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	2370	* @param Hours Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	2371	* @param Minutes Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2372	* @param Seconds Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2373	* @retval None
ganlikun	0:13413ea9a877	2374	*/
ganlikun	0:13413ea9a877	2375	__STATIC_INLINE void LL_RTC_ALMB_ConfigTime(RTC_TypeDef *RTCx, uint32_t Format12_24, uint32_t Hours, uint32_t Minutes, uint32_t Seconds)
ganlikun	0:13413ea9a877	2376	{
ganlikun	0:13413ea9a877	2377	register uint32_t temp = 0U;
ganlikun	0:13413ea9a877	2378
ganlikun	0:13413ea9a877	2379	temp = Format12_24 \| (((Hours & 0xF0U) << (RTC_ALRMBR_HT_Pos - 4U)) \| ((Hours & 0x0FU) << RTC_ALRMBR_HU_Pos)) \| \
ganlikun	0:13413ea9a877	2380	(((Minutes & 0xF0U) << (RTC_ALRMBR_MNT_Pos - 4U)) \| ((Minutes & 0x0FU) << RTC_ALRMBR_MNU_Pos)) \| \
ganlikun	0:13413ea9a877	2381	(((Seconds & 0xF0U) << (RTC_ALRMBR_ST_Pos - 4U)) \| ((Seconds & 0x0FU) << RTC_ALRMBR_SU_Pos));
ganlikun	0:13413ea9a877	2382
ganlikun	0:13413ea9a877	2383	MODIFY_REG(RTCx->ALRMBR, RTC_ALRMBR_PM\| RTC_ALRMBR_HT \| RTC_ALRMBR_HU \| RTC_ALRMBR_MNT \| RTC_ALRMBR_MNU \| RTC_ALRMBR_ST \| RTC_ALRMBR_SU, temp);
ganlikun	0:13413ea9a877	2384	}
ganlikun	0:13413ea9a877	2385
ganlikun	0:13413ea9a877	2386	/**
ganlikun	0:13413ea9a877	2387	* @brief Get Alarm B Time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	2388	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
ganlikun	0:13413ea9a877	2389	* are available to get independently each parameter.
ganlikun	0:13413ea9a877	2390	* @rmtoll ALRMBR HT LL_RTC_ALMB_GetTime\n
ganlikun	0:13413ea9a877	2391	* ALRMBR HU LL_RTC_ALMB_GetTime\n
ganlikun	0:13413ea9a877	2392	* ALRMBR MNT LL_RTC_ALMB_GetTime\n
ganlikun	0:13413ea9a877	2393	* ALRMBR MNU LL_RTC_ALMB_GetTime\n
ganlikun	0:13413ea9a877	2394	* ALRMBR ST LL_RTC_ALMB_GetTime\n
ganlikun	0:13413ea9a877	2395	* ALRMBR SU LL_RTC_ALMB_GetTime
ganlikun	0:13413ea9a877	2396	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2397	* @retval Combination of hours, minutes and seconds.
ganlikun	0:13413ea9a877	2398	*/
ganlikun	0:13413ea9a877	2399	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetTime(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2400	{
ganlikun	0:13413ea9a877	2401	return (uint32_t)((LL_RTC_ALMB_GetHour(RTCx) << RTC_OFFSET_HOUR) \| (LL_RTC_ALMB_GetMinute(RTCx) << RTC_OFFSET_MINUTE) \| LL_RTC_ALMB_GetSecond(RTCx));
ganlikun	0:13413ea9a877	2402	}
ganlikun	0:13413ea9a877	2403
ganlikun	0:13413ea9a877	2404	/**
ganlikun	0:13413ea9a877	2405	* @brief Set Alarm B Mask the most-significant bits starting at this bit
ganlikun	0:13413ea9a877	2406	* @note This register can be written only when ALRBE is reset in RTC_CR register,
ganlikun	0:13413ea9a877	2407	* or in initialization mode.
ganlikun	0:13413ea9a877	2408	* @rmtoll ALRMBSSR MASKSS LL_RTC_ALMB_SetSubSecondMask
ganlikun	0:13413ea9a877	2409	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2410	* @param Mask Value between Min_Data=0x00 and Max_Data=0xF
ganlikun	0:13413ea9a877	2411	* @retval None
ganlikun	0:13413ea9a877	2412	*/
ganlikun	0:13413ea9a877	2413	__STATIC_INLINE void LL_RTC_ALMB_SetSubSecondMask(RTC_TypeDef *RTCx, uint32_t Mask)
ganlikun	0:13413ea9a877	2414	{
ganlikun	0:13413ea9a877	2415	MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS, Mask << RTC_ALRMBSSR_MASKSS_Pos);
ganlikun	0:13413ea9a877	2416	}
ganlikun	0:13413ea9a877	2417
ganlikun	0:13413ea9a877	2418	/**
ganlikun	0:13413ea9a877	2419	* @brief Get Alarm B Mask the most-significant bits starting at this bit
ganlikun	0:13413ea9a877	2420	* @rmtoll ALRMBSSR MASKSS LL_RTC_ALMB_GetSubSecondMask
ganlikun	0:13413ea9a877	2421	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2422	* @retval Value between Min_Data=0x00 and Max_Data=0xF
ganlikun	0:13413ea9a877	2423	*/
ganlikun	0:13413ea9a877	2424	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecondMask(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2425	{
ganlikun	0:13413ea9a877	2426	return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_MASKSS) >> RTC_ALRMBSSR_MASKSS_Pos);
ganlikun	0:13413ea9a877	2427	}
ganlikun	0:13413ea9a877	2428
ganlikun	0:13413ea9a877	2429	/**
ganlikun	0:13413ea9a877	2430	* @brief Set Alarm B Sub seconds value
ganlikun	0:13413ea9a877	2431	* @rmtoll ALRMBSSR SS LL_RTC_ALMB_SetSubSecond
ganlikun	0:13413ea9a877	2432	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2433	* @param Subsecond Value between Min_Data=0x00 and Max_Data=0x7FFF
ganlikun	0:13413ea9a877	2434	* @retval None
ganlikun	0:13413ea9a877	2435	*/
ganlikun	0:13413ea9a877	2436	__STATIC_INLINE void LL_RTC_ALMB_SetSubSecond(RTC_TypeDef *RTCx, uint32_t Subsecond)
ganlikun	0:13413ea9a877	2437	{
ganlikun	0:13413ea9a877	2438	MODIFY_REG(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS, Subsecond);
ganlikun	0:13413ea9a877	2439	}
ganlikun	0:13413ea9a877	2440
ganlikun	0:13413ea9a877	2441	/**
ganlikun	0:13413ea9a877	2442	* @brief Get Alarm B Sub seconds value
ganlikun	0:13413ea9a877	2443	* @rmtoll ALRMBSSR SS LL_RTC_ALMB_GetSubSecond
ganlikun	0:13413ea9a877	2444	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2445	* @retval Value between Min_Data=0x00 and Max_Data=0x7FFF
ganlikun	0:13413ea9a877	2446	*/
ganlikun	0:13413ea9a877	2447	__STATIC_INLINE uint32_t LL_RTC_ALMB_GetSubSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2448	{
ganlikun	0:13413ea9a877	2449	return (uint32_t)(READ_BIT(RTCx->ALRMBSSR, RTC_ALRMBSSR_SS));
ganlikun	0:13413ea9a877	2450	}
ganlikun	0:13413ea9a877	2451
ganlikun	0:13413ea9a877	2452	/**
ganlikun	0:13413ea9a877	2453	* @}
ganlikun	0:13413ea9a877	2454	*/
ganlikun	0:13413ea9a877	2455
ganlikun	0:13413ea9a877	2456	/** @defgroup RTC_LL_EF_Timestamp Timestamp
ganlikun	0:13413ea9a877	2457	* @{
ganlikun	0:13413ea9a877	2458	*/
ganlikun	0:13413ea9a877	2459
ganlikun	0:13413ea9a877	2460	/**
ganlikun	0:13413ea9a877	2461	* @brief Enable Timestamp
ganlikun	0:13413ea9a877	2462	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2463	* @rmtoll CR TSE LL_RTC_TS_Enable
ganlikun	0:13413ea9a877	2464	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2465	* @retval None
ganlikun	0:13413ea9a877	2466	*/
ganlikun	0:13413ea9a877	2467	__STATIC_INLINE void LL_RTC_TS_Enable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2468	{
ganlikun	0:13413ea9a877	2469	SET_BIT(RTCx->CR, RTC_CR_TSE);
ganlikun	0:13413ea9a877	2470	}
ganlikun	0:13413ea9a877	2471
ganlikun	0:13413ea9a877	2472	/**
ganlikun	0:13413ea9a877	2473	* @brief Disable Timestamp
ganlikun	0:13413ea9a877	2474	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2475	* @rmtoll CR TSE LL_RTC_TS_Disable
ganlikun	0:13413ea9a877	2476	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2477	* @retval None
ganlikun	0:13413ea9a877	2478	*/
ganlikun	0:13413ea9a877	2479	__STATIC_INLINE void LL_RTC_TS_Disable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2480	{
ganlikun	0:13413ea9a877	2481	CLEAR_BIT(RTCx->CR, RTC_CR_TSE);
ganlikun	0:13413ea9a877	2482	}
ganlikun	0:13413ea9a877	2483
ganlikun	0:13413ea9a877	2484	/**
ganlikun	0:13413ea9a877	2485	* @brief Set Time-stamp event active edge
ganlikun	0:13413ea9a877	2486	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2487	* @note TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting
ganlikun	0:13413ea9a877	2488	* @rmtoll CR TSEDGE LL_RTC_TS_SetActiveEdge
ganlikun	0:13413ea9a877	2489	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2490	* @param Edge This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2491	* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
ganlikun	0:13413ea9a877	2492	* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
ganlikun	0:13413ea9a877	2493	* @retval None
ganlikun	0:13413ea9a877	2494	*/
ganlikun	0:13413ea9a877	2495	__STATIC_INLINE void LL_RTC_TS_SetActiveEdge(RTC_TypeDef *RTCx, uint32_t Edge)
ganlikun	0:13413ea9a877	2496	{
ganlikun	0:13413ea9a877	2497	MODIFY_REG(RTCx->CR, RTC_CR_TSEDGE, Edge);
ganlikun	0:13413ea9a877	2498	}
ganlikun	0:13413ea9a877	2499
ganlikun	0:13413ea9a877	2500	/**
ganlikun	0:13413ea9a877	2501	* @brief Get Time-stamp event active edge
ganlikun	0:13413ea9a877	2502	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2503	* @rmtoll CR TSEDGE LL_RTC_TS_GetActiveEdge
ganlikun	0:13413ea9a877	2504	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2505	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2506	* @arg @ref LL_RTC_TIMESTAMP_EDGE_RISING
ganlikun	0:13413ea9a877	2507	* @arg @ref LL_RTC_TIMESTAMP_EDGE_FALLING
ganlikun	0:13413ea9a877	2508	*/
ganlikun	0:13413ea9a877	2509	__STATIC_INLINE uint32_t LL_RTC_TS_GetActiveEdge(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2510	{
ganlikun	0:13413ea9a877	2511	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_TSEDGE));
ganlikun	0:13413ea9a877	2512	}
ganlikun	0:13413ea9a877	2513
ganlikun	0:13413ea9a877	2514	/**
ganlikun	0:13413ea9a877	2515	* @brief Get Timestamp AM/PM notation (AM or 24-hour format)
ganlikun	0:13413ea9a877	2516	* @rmtoll TSTR PM LL_RTC_TS_GetTimeFormat
ganlikun	0:13413ea9a877	2517	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2518	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2519	* @arg @ref LL_RTC_TS_TIME_FORMAT_AM
ganlikun	0:13413ea9a877	2520	* @arg @ref LL_RTC_TS_TIME_FORMAT_PM
ganlikun	0:13413ea9a877	2521	*/
ganlikun	0:13413ea9a877	2522	__STATIC_INLINE uint32_t LL_RTC_TS_GetTimeFormat(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2523	{
ganlikun	0:13413ea9a877	2524	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_PM));
ganlikun	0:13413ea9a877	2525	}
ganlikun	0:13413ea9a877	2526
ganlikun	0:13413ea9a877	2527	/**
ganlikun	0:13413ea9a877	2528	* @brief Get Timestamp Hours in BCD format
ganlikun	0:13413ea9a877	2529	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Hours from BCD to Binary format
ganlikun	0:13413ea9a877	2530	* @rmtoll TSTR HT LL_RTC_TS_GetHour\n
ganlikun	0:13413ea9a877	2531	* TSTR HU LL_RTC_TS_GetHour
ganlikun	0:13413ea9a877	2532	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2533	* @retval Value between Min_Data=0x01 and Max_Data=0x12 or between Min_Data=0x00 and Max_Data=0x23
ganlikun	0:13413ea9a877	2534	*/
ganlikun	0:13413ea9a877	2535	__STATIC_INLINE uint32_t LL_RTC_TS_GetHour(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2536	{
ganlikun	0:13413ea9a877	2537	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_HT \| RTC_TSTR_HU) >> RTC_TSTR_HU_Pos);
ganlikun	0:13413ea9a877	2538	}
ganlikun	0:13413ea9a877	2539
ganlikun	0:13413ea9a877	2540	/**
ganlikun	0:13413ea9a877	2541	* @brief Get Timestamp Minutes in BCD format
ganlikun	0:13413ea9a877	2542	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Minutes from BCD to Binary format
ganlikun	0:13413ea9a877	2543	* @rmtoll TSTR MNT LL_RTC_TS_GetMinute\n
ganlikun	0:13413ea9a877	2544	* TSTR MNU LL_RTC_TS_GetMinute
ganlikun	0:13413ea9a877	2545	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2546	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2547	*/
ganlikun	0:13413ea9a877	2548	__STATIC_INLINE uint32_t LL_RTC_TS_GetMinute(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2549	{
ganlikun	0:13413ea9a877	2550	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_MNT \| RTC_TSTR_MNU) >> RTC_TSTR_MNU_Pos);
ganlikun	0:13413ea9a877	2551	}
ganlikun	0:13413ea9a877	2552
ganlikun	0:13413ea9a877	2553	/**
ganlikun	0:13413ea9a877	2554	* @brief Get Timestamp Seconds in BCD format
ganlikun	0:13413ea9a877	2555	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Seconds from BCD to Binary format
ganlikun	0:13413ea9a877	2556	* @rmtoll TSTR ST LL_RTC_TS_GetSecond\n
ganlikun	0:13413ea9a877	2557	* TSTR SU LL_RTC_TS_GetSecond
ganlikun	0:13413ea9a877	2558	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2559	* @retval Value between Min_Data=0x00 and Max_Data=0x59
ganlikun	0:13413ea9a877	2560	*/
ganlikun	0:13413ea9a877	2561	__STATIC_INLINE uint32_t LL_RTC_TS_GetSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2562	{
ganlikun	0:13413ea9a877	2563	return (uint32_t)(READ_BIT(RTCx->TSTR, RTC_TSTR_ST \| RTC_TSTR_SU));
ganlikun	0:13413ea9a877	2564	}
ganlikun	0:13413ea9a877	2565
ganlikun	0:13413ea9a877	2566	/**
ganlikun	0:13413ea9a877	2567	* @brief Get Timestamp time (hour, minute and second) in BCD format
ganlikun	0:13413ea9a877	2568	* @note helper macros __LL_RTC_GET_HOUR, __LL_RTC_GET_MINUTE and __LL_RTC_GET_SECOND
ganlikun	0:13413ea9a877	2569	* are available to get independently each parameter.
ganlikun	0:13413ea9a877	2570	* @rmtoll TSTR HT LL_RTC_TS_GetTime\n
ganlikun	0:13413ea9a877	2571	* TSTR HU LL_RTC_TS_GetTime\n
ganlikun	0:13413ea9a877	2572	* TSTR MNT LL_RTC_TS_GetTime\n
ganlikun	0:13413ea9a877	2573	* TSTR MNU LL_RTC_TS_GetTime\n
ganlikun	0:13413ea9a877	2574	* TSTR ST LL_RTC_TS_GetTime\n
ganlikun	0:13413ea9a877	2575	* TSTR SU LL_RTC_TS_GetTime
ganlikun	0:13413ea9a877	2576	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2577	* @retval Combination of hours, minutes and seconds.
ganlikun	0:13413ea9a877	2578	*/
ganlikun	0:13413ea9a877	2579	__STATIC_INLINE uint32_t LL_RTC_TS_GetTime(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2580	{
ganlikun	0:13413ea9a877	2581	return (uint32_t)(READ_BIT(RTCx->TSTR,
ganlikun	0:13413ea9a877	2582	RTC_TSTR_HT \| RTC_TSTR_HU \| RTC_TSTR_MNT \| RTC_TSTR_MNU \| RTC_TSTR_ST \| RTC_TSTR_SU));
ganlikun	0:13413ea9a877	2583	}
ganlikun	0:13413ea9a877	2584
ganlikun	0:13413ea9a877	2585	/**
ganlikun	0:13413ea9a877	2586	* @brief Get Timestamp Week day
ganlikun	0:13413ea9a877	2587	* @rmtoll TSDR WDU LL_RTC_TS_GetWeekDay
ganlikun	0:13413ea9a877	2588	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2589	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2590	* @arg @ref LL_RTC_WEEKDAY_MONDAY
ganlikun	0:13413ea9a877	2591	* @arg @ref LL_RTC_WEEKDAY_TUESDAY
ganlikun	0:13413ea9a877	2592	* @arg @ref LL_RTC_WEEKDAY_WEDNESDAY
ganlikun	0:13413ea9a877	2593	* @arg @ref LL_RTC_WEEKDAY_THURSDAY
ganlikun	0:13413ea9a877	2594	* @arg @ref LL_RTC_WEEKDAY_FRIDAY
ganlikun	0:13413ea9a877	2595	* @arg @ref LL_RTC_WEEKDAY_SATURDAY
ganlikun	0:13413ea9a877	2596	* @arg @ref LL_RTC_WEEKDAY_SUNDAY
ganlikun	0:13413ea9a877	2597	*/
ganlikun	0:13413ea9a877	2598	__STATIC_INLINE uint32_t LL_RTC_TS_GetWeekDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2599	{
ganlikun	0:13413ea9a877	2600	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU) >> RTC_TSDR_WDU_Pos);
ganlikun	0:13413ea9a877	2601	}
ganlikun	0:13413ea9a877	2602
ganlikun	0:13413ea9a877	2603	/**
ganlikun	0:13413ea9a877	2604	* @brief Get Timestamp Month in BCD format
ganlikun	0:13413ea9a877	2605	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Month from BCD to Binary format
ganlikun	0:13413ea9a877	2606	* @rmtoll TSDR MT LL_RTC_TS_GetMonth\n
ganlikun	0:13413ea9a877	2607	* TSDR MU LL_RTC_TS_GetMonth
ganlikun	0:13413ea9a877	2608	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2609	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2610	* @arg @ref LL_RTC_MONTH_JANUARY
ganlikun	0:13413ea9a877	2611	* @arg @ref LL_RTC_MONTH_FEBRUARY
ganlikun	0:13413ea9a877	2612	* @arg @ref LL_RTC_MONTH_MARCH
ganlikun	0:13413ea9a877	2613	* @arg @ref LL_RTC_MONTH_APRIL
ganlikun	0:13413ea9a877	2614	* @arg @ref LL_RTC_MONTH_MAY
ganlikun	0:13413ea9a877	2615	* @arg @ref LL_RTC_MONTH_JUNE
ganlikun	0:13413ea9a877	2616	* @arg @ref LL_RTC_MONTH_JULY
ganlikun	0:13413ea9a877	2617	* @arg @ref LL_RTC_MONTH_AUGUST
ganlikun	0:13413ea9a877	2618	* @arg @ref LL_RTC_MONTH_SEPTEMBER
ganlikun	0:13413ea9a877	2619	* @arg @ref LL_RTC_MONTH_OCTOBER
ganlikun	0:13413ea9a877	2620	* @arg @ref LL_RTC_MONTH_NOVEMBER
ganlikun	0:13413ea9a877	2621	* @arg @ref LL_RTC_MONTH_DECEMBER
ganlikun	0:13413ea9a877	2622	*/
ganlikun	0:13413ea9a877	2623	__STATIC_INLINE uint32_t LL_RTC_TS_GetMonth(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2624	{
ganlikun	0:13413ea9a877	2625	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_MT \| RTC_TSDR_MU) >> RTC_TSDR_MU_Pos);
ganlikun	0:13413ea9a877	2626	}
ganlikun	0:13413ea9a877	2627
ganlikun	0:13413ea9a877	2628	/**
ganlikun	0:13413ea9a877	2629	* @brief Get Timestamp Day in BCD format
ganlikun	0:13413ea9a877	2630	* @note helper macro __LL_RTC_CONVERT_BCD2BIN is available to convert Day from BCD to Binary format
ganlikun	0:13413ea9a877	2631	* @rmtoll TSDR DT LL_RTC_TS_GetDay\n
ganlikun	0:13413ea9a877	2632	* TSDR DU LL_RTC_TS_GetDay
ganlikun	0:13413ea9a877	2633	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2634	* @retval Value between Min_Data=0x01 and Max_Data=0x31
ganlikun	0:13413ea9a877	2635	*/
ganlikun	0:13413ea9a877	2636	__STATIC_INLINE uint32_t LL_RTC_TS_GetDay(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2637	{
ganlikun	0:13413ea9a877	2638	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_DT \| RTC_TSDR_DU));
ganlikun	0:13413ea9a877	2639	}
ganlikun	0:13413ea9a877	2640
ganlikun	0:13413ea9a877	2641	/**
ganlikun	0:13413ea9a877	2642	* @brief Get Timestamp date (WeekDay, Day and Month) in BCD format
ganlikun	0:13413ea9a877	2643	* @note helper macros __LL_RTC_GET_WEEKDAY, __LL_RTC_GET_MONTH,
ganlikun	0:13413ea9a877	2644	* and __LL_RTC_GET_DAY are available to get independently each parameter.
ganlikun	0:13413ea9a877	2645	* @rmtoll TSDR WDU LL_RTC_TS_GetDate\n
ganlikun	0:13413ea9a877	2646	* TSDR MT LL_RTC_TS_GetDate\n
ganlikun	0:13413ea9a877	2647	* TSDR MU LL_RTC_TS_GetDate\n
ganlikun	0:13413ea9a877	2648	* TSDR DT LL_RTC_TS_GetDate\n
ganlikun	0:13413ea9a877	2649	* TSDR DU LL_RTC_TS_GetDate
ganlikun	0:13413ea9a877	2650	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2651	* @retval Combination of Weekday, Day and Month
ganlikun	0:13413ea9a877	2652	*/
ganlikun	0:13413ea9a877	2653	__STATIC_INLINE uint32_t LL_RTC_TS_GetDate(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2654	{
ganlikun	0:13413ea9a877	2655	return (uint32_t)(READ_BIT(RTCx->TSDR, RTC_TSDR_WDU \| RTC_TSDR_MT \| RTC_TSDR_MU \| RTC_TSDR_DT \| RTC_TSDR_DU));
ganlikun	0:13413ea9a877	2656	}
ganlikun	0:13413ea9a877	2657
ganlikun	0:13413ea9a877	2658	/**
ganlikun	0:13413ea9a877	2659	* @brief Get time-stamp sub second value
ganlikun	0:13413ea9a877	2660	* @rmtoll TSSSR SS LL_RTC_TS_GetSubSecond
ganlikun	0:13413ea9a877	2661	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2662	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
ganlikun	0:13413ea9a877	2663	*/
ganlikun	0:13413ea9a877	2664	__STATIC_INLINE uint32_t LL_RTC_TS_GetSubSecond(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2665	{
ganlikun	0:13413ea9a877	2666	return (uint32_t)(READ_BIT(RTCx->TSSSR, RTC_TSSSR_SS));
ganlikun	0:13413ea9a877	2667	}
ganlikun	0:13413ea9a877	2668
ganlikun	0:13413ea9a877	2669	#if defined(RTC_TAFCR_TAMPTS)
ganlikun	0:13413ea9a877	2670	/**
ganlikun	0:13413ea9a877	2671	* @brief Activate timestamp on tamper detection event
ganlikun	0:13413ea9a877	2672	* @rmtoll TAFCR TAMPTS LL_RTC_TS_EnableOnTamper
ganlikun	0:13413ea9a877	2673	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2674	* @retval None
ganlikun	0:13413ea9a877	2675	*/
ganlikun	0:13413ea9a877	2676	__STATIC_INLINE void LL_RTC_TS_EnableOnTamper(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2677	{
ganlikun	0:13413ea9a877	2678	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPTS);
ganlikun	0:13413ea9a877	2679	}
ganlikun	0:13413ea9a877	2680
ganlikun	0:13413ea9a877	2681	/**
ganlikun	0:13413ea9a877	2682	* @brief Disable timestamp on tamper detection event
ganlikun	0:13413ea9a877	2683	* @rmtoll TAFCR TAMPTS LL_RTC_TS_DisableOnTamper
ganlikun	0:13413ea9a877	2684	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2685	* @retval None
ganlikun	0:13413ea9a877	2686	*/
ganlikun	0:13413ea9a877	2687	__STATIC_INLINE void LL_RTC_TS_DisableOnTamper(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2688	{
ganlikun	0:13413ea9a877	2689	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPTS);
ganlikun	0:13413ea9a877	2690	}
ganlikun	0:13413ea9a877	2691	#endif /* RTC_TAFCR_TAMPTS */
ganlikun	0:13413ea9a877	2692
ganlikun	0:13413ea9a877	2693	/**
ganlikun	0:13413ea9a877	2694	* @brief Set timestamp Pin
ganlikun	0:13413ea9a877	2695	* @rmtoll TAFCR TSINSEL LL_RTC_TS_SetPin
ganlikun	0:13413ea9a877	2696	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2697	* @param TSPin: specifies the RTC TimeStamp Pin.
ganlikun	0:13413ea9a877	2698	* This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2699	* @arg LL_RTC_TimeStampPin_Default: RTC_AF1 is used as RTC TimeStamp.
ganlikun	0:13413ea9a877	2700	* @arg LL_RTC_TimeStampPin_Pos1: RTC_AF2 is selected as RTC TimeStamp. (*)
ganlikun	0:13413ea9a877	2701	*
ganlikun	0:13413ea9a877	2702	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2703	* @retval None
ganlikun	0:13413ea9a877	2704	*/
ganlikun	0:13413ea9a877	2705	__STATIC_INLINE void LL_RTC_TS_SetPin(RTC_TypeDef *RTCx, uint32_t TSPin)
ganlikun	0:13413ea9a877	2706	{
ganlikun	0:13413ea9a877	2707	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TSINSEL , TSPin);
ganlikun	0:13413ea9a877	2708	}
ganlikun	0:13413ea9a877	2709
ganlikun	0:13413ea9a877	2710	/**
ganlikun	0:13413ea9a877	2711	* @brief Get timestamp Pin
ganlikun	0:13413ea9a877	2712	* @rmtoll TAFCR TSINSEL LL_RTC_TS_GetPin
ganlikun	0:13413ea9a877	2713	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2714	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2715	* @arg LL_RTC_TimeStampPin_Default: RTC_AF1 is used as RTC TimeStamp Pin.
ganlikun	0:13413ea9a877	2716	* @arg LL_RTC_TimeStampPin_Pos1: RTC_AF2 is selected as RTC TimeStamp Pin. (*)
ganlikun	0:13413ea9a877	2717	*
ganlikun	0:13413ea9a877	2718	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2719	* @retval None
ganlikun	0:13413ea9a877	2720	*/
ganlikun	0:13413ea9a877	2721
ganlikun	0:13413ea9a877	2722	__STATIC_INLINE uint32_t LL_RTC_TS_GetPin(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2723	{
ganlikun	0:13413ea9a877	2724	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TSINSEL));
ganlikun	0:13413ea9a877	2725	}
ganlikun	0:13413ea9a877	2726
ganlikun	0:13413ea9a877	2727	/**
ganlikun	0:13413ea9a877	2728	* @}
ganlikun	0:13413ea9a877	2729	*/
ganlikun	0:13413ea9a877	2730
ganlikun	0:13413ea9a877	2731	/** @defgroup RTC_LL_EF_Tamper Tamper
ganlikun	0:13413ea9a877	2732	* @{
ganlikun	0:13413ea9a877	2733	*/
ganlikun	0:13413ea9a877	2734
ganlikun	0:13413ea9a877	2735	/**
ganlikun	0:13413ea9a877	2736	* @brief Enable RTC_TAMPx input detection
ganlikun	0:13413ea9a877	2737	* @rmtoll TAFCR TAMP1E LL_RTC_TAMPER_Enable\n
ganlikun	0:13413ea9a877	2738	* TAFCR TAMP2E LL_RTC_TAMPER_Enable\n
ganlikun	0:13413ea9a877	2739	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2740	* @param Tamper This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	2741	* @arg @ref LL_RTC_TAMPER_1
ganlikun	0:13413ea9a877	2742	* @arg @ref LL_RTC_TAMPER_2 (*)
ganlikun	0:13413ea9a877	2743	*
ganlikun	0:13413ea9a877	2744	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2745	* @retval None
ganlikun	0:13413ea9a877	2746	*/
ganlikun	0:13413ea9a877	2747	__STATIC_INLINE void LL_RTC_TAMPER_Enable(RTC_TypeDef *RTCx, uint32_t Tamper)
ganlikun	0:13413ea9a877	2748	{
ganlikun	0:13413ea9a877	2749	SET_BIT(RTCx->TAFCR, Tamper);
ganlikun	0:13413ea9a877	2750	}
ganlikun	0:13413ea9a877	2751
ganlikun	0:13413ea9a877	2752	/**
ganlikun	0:13413ea9a877	2753	* @brief Clear RTC_TAMPx input detection
ganlikun	0:13413ea9a877	2754	* @rmtoll TAFCR TAMP1E LL_RTC_TAMPER_Disable\n
ganlikun	0:13413ea9a877	2755	* TAFCR TAMP2E LL_RTC_TAMPER_Disable\n
ganlikun	0:13413ea9a877	2756	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2757	* @param Tamper This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	2758	* @arg @ref LL_RTC_TAMPER_1
ganlikun	0:13413ea9a877	2759	* @arg @ref LL_RTC_TAMPER_2 (*)
ganlikun	0:13413ea9a877	2760	*
ganlikun	0:13413ea9a877	2761	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2762	* @retval None
ganlikun	0:13413ea9a877	2763	*/
ganlikun	0:13413ea9a877	2764	__STATIC_INLINE void LL_RTC_TAMPER_Disable(RTC_TypeDef *RTCx, uint32_t Tamper)
ganlikun	0:13413ea9a877	2765	{
ganlikun	0:13413ea9a877	2766	CLEAR_BIT(RTCx->TAFCR, Tamper);
ganlikun	0:13413ea9a877	2767	}
ganlikun	0:13413ea9a877	2768
ganlikun	0:13413ea9a877	2769	#if defined(RTC_TAFCR_TAMPPUDIS)
ganlikun	0:13413ea9a877	2770	/**
ganlikun	0:13413ea9a877	2771	* @brief Disable RTC_TAMPx pull-up disable (Disable precharge of RTC_TAMPx pins)
ganlikun	0:13413ea9a877	2772	* @rmtoll TAFCR TAMPPUDIS LL_RTC_TAMPER_DisablePullUp
ganlikun	0:13413ea9a877	2773	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2774	* @retval None
ganlikun	0:13413ea9a877	2775	*/
ganlikun	0:13413ea9a877	2776	__STATIC_INLINE void LL_RTC_TAMPER_DisablePullUp(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2777	{
ganlikun	0:13413ea9a877	2778	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPUDIS);
ganlikun	0:13413ea9a877	2779	}
ganlikun	0:13413ea9a877	2780
ganlikun	0:13413ea9a877	2781	/**
ganlikun	0:13413ea9a877	2782	* @brief Enable RTC_TAMPx pull-up disable ( Precharge RTC_TAMPx pins before sampling)
ganlikun	0:13413ea9a877	2783	* @rmtoll TAFCR TAMPPUDIS LL_RTC_TAMPER_EnablePullUp
ganlikun	0:13413ea9a877	2784	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2785	* @retval None
ganlikun	0:13413ea9a877	2786	*/
ganlikun	0:13413ea9a877	2787	__STATIC_INLINE void LL_RTC_TAMPER_EnablePullUp(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2788	{
ganlikun	0:13413ea9a877	2789	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPUDIS);
ganlikun	0:13413ea9a877	2790	}
ganlikun	0:13413ea9a877	2791	#endif /* RTC_TAFCR_TAMPPUDIS */
ganlikun	0:13413ea9a877	2792
ganlikun	0:13413ea9a877	2793	#if defined(RTC_TAFCR_TAMPPRCH)
ganlikun	0:13413ea9a877	2794	/**
ganlikun	0:13413ea9a877	2795	* @brief Set RTC_TAMPx precharge duration
ganlikun	0:13413ea9a877	2796	* @rmtoll TAFCR TAMPPRCH LL_RTC_TAMPER_SetPrecharge
ganlikun	0:13413ea9a877	2797	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2798	* @param Duration This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2799	* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
ganlikun	0:13413ea9a877	2800	* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
ganlikun	0:13413ea9a877	2801	* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
ganlikun	0:13413ea9a877	2802	* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
ganlikun	0:13413ea9a877	2803	* @retval None
ganlikun	0:13413ea9a877	2804	*/
ganlikun	0:13413ea9a877	2805	__STATIC_INLINE void LL_RTC_TAMPER_SetPrecharge(RTC_TypeDef *RTCx, uint32_t Duration)
ganlikun	0:13413ea9a877	2806	{
ganlikun	0:13413ea9a877	2807	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPPRCH, Duration);
ganlikun	0:13413ea9a877	2808	}
ganlikun	0:13413ea9a877	2809
ganlikun	0:13413ea9a877	2810	/**
ganlikun	0:13413ea9a877	2811	* @brief Get RTC_TAMPx precharge duration
ganlikun	0:13413ea9a877	2812	* @rmtoll TAFCR TAMPPRCH LL_RTC_TAMPER_GetPrecharge
ganlikun	0:13413ea9a877	2813	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2814	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2815	* @arg @ref LL_RTC_TAMPER_DURATION_1RTCCLK
ganlikun	0:13413ea9a877	2816	* @arg @ref LL_RTC_TAMPER_DURATION_2RTCCLK
ganlikun	0:13413ea9a877	2817	* @arg @ref LL_RTC_TAMPER_DURATION_4RTCCLK
ganlikun	0:13413ea9a877	2818	* @arg @ref LL_RTC_TAMPER_DURATION_8RTCCLK
ganlikun	0:13413ea9a877	2819	*/
ganlikun	0:13413ea9a877	2820	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPrecharge(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2821	{
ganlikun	0:13413ea9a877	2822	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPPRCH));
ganlikun	0:13413ea9a877	2823	}
ganlikun	0:13413ea9a877	2824	#endif /* RTC_TAFCR_TAMPPRCH */
ganlikun	0:13413ea9a877	2825
ganlikun	0:13413ea9a877	2826	#if defined(RTC_TAFCR_TAMPFLT)
ganlikun	0:13413ea9a877	2827	/**
ganlikun	0:13413ea9a877	2828	* @brief Set RTC_TAMPx filter count
ganlikun	0:13413ea9a877	2829	* @rmtoll TAFCR TAMPFLT LL_RTC_TAMPER_SetFilterCount
ganlikun	0:13413ea9a877	2830	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2831	* @param FilterCount This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2832	* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
ganlikun	0:13413ea9a877	2833	* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
ganlikun	0:13413ea9a877	2834	* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
ganlikun	0:13413ea9a877	2835	* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
ganlikun	0:13413ea9a877	2836	* @retval None
ganlikun	0:13413ea9a877	2837	*/
ganlikun	0:13413ea9a877	2838	__STATIC_INLINE void LL_RTC_TAMPER_SetFilterCount(RTC_TypeDef *RTCx, uint32_t FilterCount)
ganlikun	0:13413ea9a877	2839	{
ganlikun	0:13413ea9a877	2840	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPFLT, FilterCount);
ganlikun	0:13413ea9a877	2841	}
ganlikun	0:13413ea9a877	2842
ganlikun	0:13413ea9a877	2843	/**
ganlikun	0:13413ea9a877	2844	* @brief Get RTC_TAMPx filter count
ganlikun	0:13413ea9a877	2845	* @rmtoll TAFCR TAMPFLT LL_RTC_TAMPER_GetFilterCount
ganlikun	0:13413ea9a877	2846	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2847	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2848	* @arg @ref LL_RTC_TAMPER_FILTER_DISABLE
ganlikun	0:13413ea9a877	2849	* @arg @ref LL_RTC_TAMPER_FILTER_2SAMPLE
ganlikun	0:13413ea9a877	2850	* @arg @ref LL_RTC_TAMPER_FILTER_4SAMPLE
ganlikun	0:13413ea9a877	2851	* @arg @ref LL_RTC_TAMPER_FILTER_8SAMPLE
ganlikun	0:13413ea9a877	2852	*/
ganlikun	0:13413ea9a877	2853	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetFilterCount(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2854	{
ganlikun	0:13413ea9a877	2855	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPFLT));
ganlikun	0:13413ea9a877	2856	}
ganlikun	0:13413ea9a877	2857	#endif /* RTC_TAFCR_TAMPFLT */
ganlikun	0:13413ea9a877	2858
ganlikun	0:13413ea9a877	2859	#if defined(RTC_TAFCR_TAMPFREQ)
ganlikun	0:13413ea9a877	2860	/**
ganlikun	0:13413ea9a877	2861	* @brief Set Tamper sampling frequency
ganlikun	0:13413ea9a877	2862	* @rmtoll TAFCR TAMPFREQ LL_RTC_TAMPER_SetSamplingFreq
ganlikun	0:13413ea9a877	2863	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2864	* @param SamplingFreq This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2865	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
ganlikun	0:13413ea9a877	2866	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
ganlikun	0:13413ea9a877	2867	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
ganlikun	0:13413ea9a877	2868	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
ganlikun	0:13413ea9a877	2869	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
ganlikun	0:13413ea9a877	2870	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
ganlikun	0:13413ea9a877	2871	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
ganlikun	0:13413ea9a877	2872	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
ganlikun	0:13413ea9a877	2873	* @retval None
ganlikun	0:13413ea9a877	2874	*/
ganlikun	0:13413ea9a877	2875	__STATIC_INLINE void LL_RTC_TAMPER_SetSamplingFreq(RTC_TypeDef *RTCx, uint32_t SamplingFreq)
ganlikun	0:13413ea9a877	2876	{
ganlikun	0:13413ea9a877	2877	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMPFREQ, SamplingFreq);
ganlikun	0:13413ea9a877	2878	}
ganlikun	0:13413ea9a877	2879
ganlikun	0:13413ea9a877	2880	/**
ganlikun	0:13413ea9a877	2881	* @brief Get Tamper sampling frequency
ganlikun	0:13413ea9a877	2882	* @rmtoll TAFCR TAMPFREQ LL_RTC_TAMPER_GetSamplingFreq
ganlikun	0:13413ea9a877	2883	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2884	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2885	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_32768
ganlikun	0:13413ea9a877	2886	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_16384
ganlikun	0:13413ea9a877	2887	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_8192
ganlikun	0:13413ea9a877	2888	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_4096
ganlikun	0:13413ea9a877	2889	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_2048
ganlikun	0:13413ea9a877	2890	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_1024
ganlikun	0:13413ea9a877	2891	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_512
ganlikun	0:13413ea9a877	2892	* @arg @ref LL_RTC_TAMPER_SAMPLFREQDIV_256
ganlikun	0:13413ea9a877	2893	*/
ganlikun	0:13413ea9a877	2894	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetSamplingFreq(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2895	{
ganlikun	0:13413ea9a877	2896	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPFREQ));
ganlikun	0:13413ea9a877	2897	}
ganlikun	0:13413ea9a877	2898	#endif /* RTC_TAFCR_TAMPFREQ */
ganlikun	0:13413ea9a877	2899
ganlikun	0:13413ea9a877	2900	/**
ganlikun	0:13413ea9a877	2901	* @brief Enable Active level for Tamper input
ganlikun	0:13413ea9a877	2902	* @rmtoll TAFCR TAMP1TRG LL_RTC_TAMPER_EnableActiveLevel\n
ganlikun	0:13413ea9a877	2903	* TAFCR TAMP2TRG LL_RTC_TAMPER_EnableActiveLevel\n
ganlikun	0:13413ea9a877	2904	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2905	* @param Tamper This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	2906	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1
ganlikun	0:13413ea9a877	2907	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 (*)
ganlikun	0:13413ea9a877	2908	*
ganlikun	0:13413ea9a877	2909	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2910	* @retval None
ganlikun	0:13413ea9a877	2911	*/
ganlikun	0:13413ea9a877	2912	__STATIC_INLINE void LL_RTC_TAMPER_EnableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
ganlikun	0:13413ea9a877	2913	{
ganlikun	0:13413ea9a877	2914	SET_BIT(RTCx->TAFCR, Tamper);
ganlikun	0:13413ea9a877	2915	}
ganlikun	0:13413ea9a877	2916
ganlikun	0:13413ea9a877	2917	/**
ganlikun	0:13413ea9a877	2918	* @brief Disable Active level for Tamper input
ganlikun	0:13413ea9a877	2919	* @rmtoll TAFCR TAMP1TRG LL_RTC_TAMPER_DisableActiveLevel\n
ganlikun	0:13413ea9a877	2920	* TAFCR TAMP2TRG LL_RTC_TAMPER_DisableActiveLevel\n
ganlikun	0:13413ea9a877	2921	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2922	* @param Tamper This parameter can be a combination of the following values:
ganlikun	0:13413ea9a877	2923	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP1
ganlikun	0:13413ea9a877	2924	* @arg @ref LL_RTC_TAMPER_ACTIVELEVEL_TAMP2 (*)
ganlikun	0:13413ea9a877	2925	*
ganlikun	0:13413ea9a877	2926	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2927	* @retval None
ganlikun	0:13413ea9a877	2928	*/
ganlikun	0:13413ea9a877	2929	__STATIC_INLINE void LL_RTC_TAMPER_DisableActiveLevel(RTC_TypeDef *RTCx, uint32_t Tamper)
ganlikun	0:13413ea9a877	2930	{
ganlikun	0:13413ea9a877	2931	CLEAR_BIT(RTCx->TAFCR, Tamper);
ganlikun	0:13413ea9a877	2932	}
ganlikun	0:13413ea9a877	2933
ganlikun	0:13413ea9a877	2934	/**
ganlikun	0:13413ea9a877	2935	* @brief Set Tamper Pin
ganlikun	0:13413ea9a877	2936	* @rmtoll TAFCR TAMP1INSEL LL_RTC_TAMPER_SetPin
ganlikun	0:13413ea9a877	2937	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2938	* @param TamperPin: specifies the RTC Tamper Pin.
ganlikun	0:13413ea9a877	2939	* This parameter can be one of the following values:
ganlikun	0:13413ea9a877	2940	* @arg LL_RTC_TamperPin_Default: RTC_AF1 is used as RTC Tamper.
ganlikun	0:13413ea9a877	2941	* @arg LL_RTC_TamperPin_Pos1: RTC_AF2 is selected as RTC Tamper. (*)
ganlikun	0:13413ea9a877	2942	*
ganlikun	0:13413ea9a877	2943	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2944	* @retval None
ganlikun	0:13413ea9a877	2945	*/
ganlikun	0:13413ea9a877	2946	__STATIC_INLINE void LL_RTC_TAMPER_SetPin(RTC_TypeDef *RTCx, uint32_t TamperPin)
ganlikun	0:13413ea9a877	2947	{
ganlikun	0:13413ea9a877	2948	MODIFY_REG(RTCx->TAFCR, RTC_TAFCR_TAMP1INSEL , TamperPin);
ganlikun	0:13413ea9a877	2949	}
ganlikun	0:13413ea9a877	2950
ganlikun	0:13413ea9a877	2951	/**
ganlikun	0:13413ea9a877	2952	* @brief Get Tamper Pin
ganlikun	0:13413ea9a877	2953	* @rmtoll TAFCR TAMP1INSEL LL_RTC_TAMPER_GetPin
ganlikun	0:13413ea9a877	2954	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2955	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	2956	* @arg LL_RTC_TamperPin_Default: RTC_AF1 is used as RTC Tamper Pin.
ganlikun	0:13413ea9a877	2957	* @arg LL_RTC_TamperPin_Pos1: RTC_AF2 is selected as RTC Tamper Pin. (*)
ganlikun	0:13413ea9a877	2958	*
ganlikun	0:13413ea9a877	2959	* (*) value not defined in all devices.
ganlikun	0:13413ea9a877	2960	* @retval None
ganlikun	0:13413ea9a877	2961	*/
ganlikun	0:13413ea9a877	2962
ganlikun	0:13413ea9a877	2963	__STATIC_INLINE uint32_t LL_RTC_TAMPER_GetPin(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2964	{
ganlikun	0:13413ea9a877	2965	return (uint32_t)(READ_BIT(RTCx->TAFCR, RTC_TAFCR_TAMP1INSEL));
ganlikun	0:13413ea9a877	2966	}
ganlikun	0:13413ea9a877	2967
ganlikun	0:13413ea9a877	2968	/**
ganlikun	0:13413ea9a877	2969	* @}
ganlikun	0:13413ea9a877	2970	*/
ganlikun	0:13413ea9a877	2971
ganlikun	0:13413ea9a877	2972	/** @defgroup RTC_LL_EF_Wakeup Wakeup
ganlikun	0:13413ea9a877	2973	* @{
ganlikun	0:13413ea9a877	2974	*/
ganlikun	0:13413ea9a877	2975
ganlikun	0:13413ea9a877	2976	/**
ganlikun	0:13413ea9a877	2977	* @brief Enable Wakeup timer
ganlikun	0:13413ea9a877	2978	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2979	* @rmtoll CR WUTE LL_RTC_WAKEUP_Enable
ganlikun	0:13413ea9a877	2980	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2981	* @retval None
ganlikun	0:13413ea9a877	2982	*/
ganlikun	0:13413ea9a877	2983	__STATIC_INLINE void LL_RTC_WAKEUP_Enable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2984	{
ganlikun	0:13413ea9a877	2985	SET_BIT(RTCx->CR, RTC_CR_WUTE);
ganlikun	0:13413ea9a877	2986	}
ganlikun	0:13413ea9a877	2987
ganlikun	0:13413ea9a877	2988	/**
ganlikun	0:13413ea9a877	2989	* @brief Disable Wakeup timer
ganlikun	0:13413ea9a877	2990	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	2991	* @rmtoll CR WUTE LL_RTC_WAKEUP_Disable
ganlikun	0:13413ea9a877	2992	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	2993	* @retval None
ganlikun	0:13413ea9a877	2994	*/
ganlikun	0:13413ea9a877	2995	__STATIC_INLINE void LL_RTC_WAKEUP_Disable(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	2996	{
ganlikun	0:13413ea9a877	2997	CLEAR_BIT(RTCx->CR, RTC_CR_WUTE);
ganlikun	0:13413ea9a877	2998	}
ganlikun	0:13413ea9a877	2999
ganlikun	0:13413ea9a877	3000	/**
ganlikun	0:13413ea9a877	3001	* @brief Check if Wakeup timer is enabled or not
ganlikun	0:13413ea9a877	3002	* @rmtoll CR WUTE LL_RTC_WAKEUP_IsEnabled
ganlikun	0:13413ea9a877	3003	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3004	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3005	*/
ganlikun	0:13413ea9a877	3006	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_IsEnabled(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3007	{
ganlikun	0:13413ea9a877	3008	return (READ_BIT(RTCx->CR, RTC_CR_WUTE) == (RTC_CR_WUTE));
ganlikun	0:13413ea9a877	3009	}
ganlikun	0:13413ea9a877	3010
ganlikun	0:13413ea9a877	3011	/**
ganlikun	0:13413ea9a877	3012	* @brief Select Wakeup clock
ganlikun	0:13413ea9a877	3013	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3014	* @note Bit can be written only when RTC_CR WUTE bit = 0 and RTC_ISR WUTWF bit = 1
ganlikun	0:13413ea9a877	3015	* @rmtoll CR WUCKSEL LL_RTC_WAKEUP_SetClock
ganlikun	0:13413ea9a877	3016	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3017	* @param WakeupClock This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3018	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
ganlikun	0:13413ea9a877	3019	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
ganlikun	0:13413ea9a877	3020	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
ganlikun	0:13413ea9a877	3021	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
ganlikun	0:13413ea9a877	3022	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
ganlikun	0:13413ea9a877	3023	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
ganlikun	0:13413ea9a877	3024	* @retval None
ganlikun	0:13413ea9a877	3025	*/
ganlikun	0:13413ea9a877	3026	__STATIC_INLINE void LL_RTC_WAKEUP_SetClock(RTC_TypeDef *RTCx, uint32_t WakeupClock)
ganlikun	0:13413ea9a877	3027	{
ganlikun	0:13413ea9a877	3028	MODIFY_REG(RTCx->CR, RTC_CR_WUCKSEL, WakeupClock);
ganlikun	0:13413ea9a877	3029	}
ganlikun	0:13413ea9a877	3030
ganlikun	0:13413ea9a877	3031	/**
ganlikun	0:13413ea9a877	3032	* @brief Get Wakeup clock
ganlikun	0:13413ea9a877	3033	* @rmtoll CR WUCKSEL LL_RTC_WAKEUP_GetClock
ganlikun	0:13413ea9a877	3034	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3035	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	3036	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_16
ganlikun	0:13413ea9a877	3037	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_8
ganlikun	0:13413ea9a877	3038	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_4
ganlikun	0:13413ea9a877	3039	* @arg @ref LL_RTC_WAKEUPCLOCK_DIV_2
ganlikun	0:13413ea9a877	3040	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE
ganlikun	0:13413ea9a877	3041	* @arg @ref LL_RTC_WAKEUPCLOCK_CKSPRE_WUT
ganlikun	0:13413ea9a877	3042	*/
ganlikun	0:13413ea9a877	3043	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetClock(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3044	{
ganlikun	0:13413ea9a877	3045	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_WUCKSEL));
ganlikun	0:13413ea9a877	3046	}
ganlikun	0:13413ea9a877	3047
ganlikun	0:13413ea9a877	3048	/**
ganlikun	0:13413ea9a877	3049	* @brief Set Wakeup auto-reload value
ganlikun	0:13413ea9a877	3050	* @note Bit can be written only when WUTWF is set to 1 in RTC_ISR
ganlikun	0:13413ea9a877	3051	* @rmtoll WUTR WUT LL_RTC_WAKEUP_SetAutoReload
ganlikun	0:13413ea9a877	3052	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3053	* @param Value Value between Min_Data=0x00 and Max_Data=0xFFFF
ganlikun	0:13413ea9a877	3054	* @retval None
ganlikun	0:13413ea9a877	3055	*/
ganlikun	0:13413ea9a877	3056	__STATIC_INLINE void LL_RTC_WAKEUP_SetAutoReload(RTC_TypeDef *RTCx, uint32_t Value)
ganlikun	0:13413ea9a877	3057	{
ganlikun	0:13413ea9a877	3058	MODIFY_REG(RTCx->WUTR, RTC_WUTR_WUT, Value);
ganlikun	0:13413ea9a877	3059	}
ganlikun	0:13413ea9a877	3060
ganlikun	0:13413ea9a877	3061	/**
ganlikun	0:13413ea9a877	3062	* @brief Get Wakeup auto-reload value
ganlikun	0:13413ea9a877	3063	* @rmtoll WUTR WUT LL_RTC_WAKEUP_GetAutoReload
ganlikun	0:13413ea9a877	3064	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3065	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFF
ganlikun	0:13413ea9a877	3066	*/
ganlikun	0:13413ea9a877	3067	__STATIC_INLINE uint32_t LL_RTC_WAKEUP_GetAutoReload(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3068	{
ganlikun	0:13413ea9a877	3069	return (uint32_t)(READ_BIT(RTCx->WUTR, RTC_WUTR_WUT));
ganlikun	0:13413ea9a877	3070	}
ganlikun	0:13413ea9a877	3071
ganlikun	0:13413ea9a877	3072	/**
ganlikun	0:13413ea9a877	3073	* @}
ganlikun	0:13413ea9a877	3074	*/
ganlikun	0:13413ea9a877	3075
ganlikun	0:13413ea9a877	3076	/** @defgroup RTC_LL_EF_Backup_Registers Backup_Registers
ganlikun	0:13413ea9a877	3077	* @{
ganlikun	0:13413ea9a877	3078	*/
ganlikun	0:13413ea9a877	3079
ganlikun	0:13413ea9a877	3080	/**
ganlikun	0:13413ea9a877	3081	* @brief Writes a data in a specified RTC Backup data register.
ganlikun	0:13413ea9a877	3082	* @rmtoll BKPxR BKP LL_RTC_BAK_SetRegister
ganlikun	0:13413ea9a877	3083	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3084	* @param BackupRegister This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3085	* @arg @ref LL_RTC_BKP_DR0
ganlikun	0:13413ea9a877	3086	* @arg @ref LL_RTC_BKP_DR1
ganlikun	0:13413ea9a877	3087	* @arg @ref LL_RTC_BKP_DR2
ganlikun	0:13413ea9a877	3088	* @arg @ref LL_RTC_BKP_DR3
ganlikun	0:13413ea9a877	3089	* @arg @ref LL_RTC_BKP_DR4
ganlikun	0:13413ea9a877	3090	* @arg @ref LL_RTC_BKP_DR5
ganlikun	0:13413ea9a877	3091	* @arg @ref LL_RTC_BKP_DR6
ganlikun	0:13413ea9a877	3092	* @arg @ref LL_RTC_BKP_DR7
ganlikun	0:13413ea9a877	3093	* @arg @ref LL_RTC_BKP_DR8
ganlikun	0:13413ea9a877	3094	* @arg @ref LL_RTC_BKP_DR9
ganlikun	0:13413ea9a877	3095	* @arg @ref LL_RTC_BKP_DR10
ganlikun	0:13413ea9a877	3096	* @arg @ref LL_RTC_BKP_DR11
ganlikun	0:13413ea9a877	3097	* @arg @ref LL_RTC_BKP_DR12
ganlikun	0:13413ea9a877	3098	* @arg @ref LL_RTC_BKP_DR13
ganlikun	0:13413ea9a877	3099	* @arg @ref LL_RTC_BKP_DR14
ganlikun	0:13413ea9a877	3100	* @arg @ref LL_RTC_BKP_DR15
ganlikun	0:13413ea9a877	3101	* @arg @ref LL_RTC_BKP_DR16
ganlikun	0:13413ea9a877	3102	* @arg @ref LL_RTC_BKP_DR17
ganlikun	0:13413ea9a877	3103	* @arg @ref LL_RTC_BKP_DR18
ganlikun	0:13413ea9a877	3104	* @arg @ref LL_RTC_BKP_DR19
ganlikun	0:13413ea9a877	3105	* @param Data Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
ganlikun	0:13413ea9a877	3106	* @retval None
ganlikun	0:13413ea9a877	3107	*/
ganlikun	0:13413ea9a877	3108	__STATIC_INLINE void LL_RTC_BAK_SetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister, uint32_t Data)
ganlikun	0:13413ea9a877	3109	{
ganlikun	0:13413ea9a877	3110	register uint32_t tmp = 0U;
ganlikun	0:13413ea9a877	3111
ganlikun	0:13413ea9a877	3112	tmp = (uint32_t)(&(RTCx->BKP0R));
ganlikun	0:13413ea9a877	3113	tmp += (BackupRegister * 4U);
ganlikun	0:13413ea9a877	3114
ganlikun	0:13413ea9a877	3115	/* Write the specified register */
ganlikun	0:13413ea9a877	3116	(__IO uint32_t )tmp = (uint32_t)Data;
ganlikun	0:13413ea9a877	3117	}
ganlikun	0:13413ea9a877	3118
ganlikun	0:13413ea9a877	3119	/**
ganlikun	0:13413ea9a877	3120	* @brief Reads data from the specified RTC Backup data Register.
ganlikun	0:13413ea9a877	3121	* @rmtoll BKPxR BKP LL_RTC_BAK_GetRegister
ganlikun	0:13413ea9a877	3122	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3123	* @param BackupRegister This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3124	* @arg @ref LL_RTC_BKP_DR0
ganlikun	0:13413ea9a877	3125	* @arg @ref LL_RTC_BKP_DR1
ganlikun	0:13413ea9a877	3126	* @arg @ref LL_RTC_BKP_DR2
ganlikun	0:13413ea9a877	3127	* @arg @ref LL_RTC_BKP_DR3
ganlikun	0:13413ea9a877	3128	* @arg @ref LL_RTC_BKP_DR4
ganlikun	0:13413ea9a877	3129	* @arg @ref LL_RTC_BKP_DR5
ganlikun	0:13413ea9a877	3130	* @arg @ref LL_RTC_BKP_DR6
ganlikun	0:13413ea9a877	3131	* @arg @ref LL_RTC_BKP_DR7
ganlikun	0:13413ea9a877	3132	* @arg @ref LL_RTC_BKP_DR8
ganlikun	0:13413ea9a877	3133	* @arg @ref LL_RTC_BKP_DR9
ganlikun	0:13413ea9a877	3134	* @arg @ref LL_RTC_BKP_DR10
ganlikun	0:13413ea9a877	3135	* @arg @ref LL_RTC_BKP_DR11
ganlikun	0:13413ea9a877	3136	* @arg @ref LL_RTC_BKP_DR12
ganlikun	0:13413ea9a877	3137	* @arg @ref LL_RTC_BKP_DR13
ganlikun	0:13413ea9a877	3138	* @arg @ref LL_RTC_BKP_DR14
ganlikun	0:13413ea9a877	3139	* @arg @ref LL_RTC_BKP_DR15
ganlikun	0:13413ea9a877	3140	* @arg @ref LL_RTC_BKP_DR16
ganlikun	0:13413ea9a877	3141	* @arg @ref LL_RTC_BKP_DR17
ganlikun	0:13413ea9a877	3142	* @arg @ref LL_RTC_BKP_DR18
ganlikun	0:13413ea9a877	3143	* @arg @ref LL_RTC_BKP_DR19
ganlikun	0:13413ea9a877	3144	* @retval Value between Min_Data=0x00 and Max_Data=0xFFFFFFFF
ganlikun	0:13413ea9a877	3145	*/
ganlikun	0:13413ea9a877	3146	__STATIC_INLINE uint32_t LL_RTC_BAK_GetRegister(RTC_TypeDef *RTCx, uint32_t BackupRegister)
ganlikun	0:13413ea9a877	3147	{
ganlikun	0:13413ea9a877	3148	register uint32_t tmp = 0U;
ganlikun	0:13413ea9a877	3149
ganlikun	0:13413ea9a877	3150	tmp = (uint32_t)(&(RTCx->BKP0R));
ganlikun	0:13413ea9a877	3151	tmp += (BackupRegister * 4U);
ganlikun	0:13413ea9a877	3152
ganlikun	0:13413ea9a877	3153	/* Read the specified register */
ganlikun	0:13413ea9a877	3154	return ((__IO uint32_t )tmp);
ganlikun	0:13413ea9a877	3155	}
ganlikun	0:13413ea9a877	3156
ganlikun	0:13413ea9a877	3157	/**
ganlikun	0:13413ea9a877	3158	* @}
ganlikun	0:13413ea9a877	3159	*/
ganlikun	0:13413ea9a877	3160
ganlikun	0:13413ea9a877	3161	/** @defgroup RTC_LL_EF_Calibration Calibration
ganlikun	0:13413ea9a877	3162	* @{
ganlikun	0:13413ea9a877	3163	*/
ganlikun	0:13413ea9a877	3164
ganlikun	0:13413ea9a877	3165	/**
ganlikun	0:13413ea9a877	3166	* @brief Set Calibration output frequency (1 Hz or 512 Hz)
ganlikun	0:13413ea9a877	3167	* @note Bits are write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3168	* @rmtoll CR COE LL_RTC_CAL_SetOutputFreq\n
ganlikun	0:13413ea9a877	3169	* CR COSEL LL_RTC_CAL_SetOutputFreq
ganlikun	0:13413ea9a877	3170	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3171	* @param Frequency This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3172	* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
ganlikun	0:13413ea9a877	3173	* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
ganlikun	0:13413ea9a877	3174	* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
ganlikun	0:13413ea9a877	3175	* @retval None
ganlikun	0:13413ea9a877	3176	*/
ganlikun	0:13413ea9a877	3177	__STATIC_INLINE void LL_RTC_CAL_SetOutputFreq(RTC_TypeDef *RTCx, uint32_t Frequency)
ganlikun	0:13413ea9a877	3178	{
ganlikun	0:13413ea9a877	3179	MODIFY_REG(RTCx->CR, RTC_CR_COE \| RTC_CR_COSEL, Frequency);
ganlikun	0:13413ea9a877	3180	}
ganlikun	0:13413ea9a877	3181
ganlikun	0:13413ea9a877	3182	/**
ganlikun	0:13413ea9a877	3183	* @brief Get Calibration output frequency (1 Hz or 512 Hz)
ganlikun	0:13413ea9a877	3184	* @rmtoll CR COE LL_RTC_CAL_GetOutputFreq\n
ganlikun	0:13413ea9a877	3185	* CR COSEL LL_RTC_CAL_GetOutputFreq
ganlikun	0:13413ea9a877	3186	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3187	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	3188	* @arg @ref LL_RTC_CALIB_OUTPUT_NONE
ganlikun	0:13413ea9a877	3189	* @arg @ref LL_RTC_CALIB_OUTPUT_1HZ
ganlikun	0:13413ea9a877	3190	* @arg @ref LL_RTC_CALIB_OUTPUT_512HZ
ganlikun	0:13413ea9a877	3191	*/
ganlikun	0:13413ea9a877	3192	__STATIC_INLINE uint32_t LL_RTC_CAL_GetOutputFreq(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3193	{
ganlikun	0:13413ea9a877	3194	return (uint32_t)(READ_BIT(RTCx->CR, RTC_CR_COE \| RTC_CR_COSEL));
ganlikun	0:13413ea9a877	3195	}
ganlikun	0:13413ea9a877	3196
ganlikun	0:13413ea9a877	3197	/**
ganlikun	0:13413ea9a877	3198	* @brief Enable Coarse digital calibration
ganlikun	0:13413ea9a877	3199	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3200	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	3201	* @rmtoll CR DCE LL_RTC_CAL_EnableCoarseDigital
ganlikun	0:13413ea9a877	3202	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3203	* @retval None
ganlikun	0:13413ea9a877	3204	*/
ganlikun	0:13413ea9a877	3205	__STATIC_INLINE void LL_RTC_CAL_EnableCoarseDigital(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3206	{
ganlikun	0:13413ea9a877	3207	SET_BIT(RTCx->CR, RTC_CR_DCE);
ganlikun	0:13413ea9a877	3208	}
ganlikun	0:13413ea9a877	3209
ganlikun	0:13413ea9a877	3210	/**
ganlikun	0:13413ea9a877	3211	* @brief Disable Coarse digital calibration
ganlikun	0:13413ea9a877	3212	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3213	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	3214	* @rmtoll CR DCE LL_RTC_CAL_DisableCoarseDigital
ganlikun	0:13413ea9a877	3215	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3216	* @retval None
ganlikun	0:13413ea9a877	3217	*/
ganlikun	0:13413ea9a877	3218	__STATIC_INLINE void LL_RTC_CAL_DisableCoarseDigital(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3219	{
ganlikun	0:13413ea9a877	3220	CLEAR_BIT(RTCx->CR, RTC_CR_DCE);
ganlikun	0:13413ea9a877	3221	}
ganlikun	0:13413ea9a877	3222
ganlikun	0:13413ea9a877	3223	/**
ganlikun	0:13413ea9a877	3224	* @brief Set the coarse digital calibration
ganlikun	0:13413ea9a877	3225	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3226	* @note It can be written in initialization mode only (@ref LL_RTC_EnableInitMode function)
ganlikun	0:13413ea9a877	3227	* @rmtoll CALIBR DCS LL_RTC_CAL_ConfigCoarseDigital\n
ganlikun	0:13413ea9a877	3228	* CALIBR DC LL_RTC_CAL_ConfigCoarseDigital
ganlikun	0:13413ea9a877	3229	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3230	* @param Sign This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3231	* @arg @ref LL_RTC_CALIB_SIGN_POSITIVE
ganlikun	0:13413ea9a877	3232	* @arg @ref LL_RTC_CALIB_SIGN_NEGATIVE
ganlikun	0:13413ea9a877	3233	* @param Value value of coarse calibration expressed in ppm (coded on 5 bits)
ganlikun	0:13413ea9a877	3234	* @note This Calibration value should be between 0 and 63 when using negative sign with a 2-ppm step.
ganlikun	0:13413ea9a877	3235	* @note This Calibration value should be between 0 and 126 when using positive sign with a 4-ppm step.
ganlikun	0:13413ea9a877	3236	* @retval None
ganlikun	0:13413ea9a877	3237	*/
ganlikun	0:13413ea9a877	3238	__STATIC_INLINE void LL_RTC_CAL_ConfigCoarseDigital(RTC_TypeDef* RTCx, uint32_t Sign, uint32_t Value)
ganlikun	0:13413ea9a877	3239	{
ganlikun	0:13413ea9a877	3240	MODIFY_REG(RTCx->CALIBR, RTC_CALIBR_DCS \| RTC_CALIBR_DC, Sign \| Value);
ganlikun	0:13413ea9a877	3241	}
ganlikun	0:13413ea9a877	3242
ganlikun	0:13413ea9a877	3243	/**
ganlikun	0:13413ea9a877	3244	* @brief Get the coarse digital calibration value
ganlikun	0:13413ea9a877	3245	* @rmtoll CALIBR DC LL_RTC_CAL_GetCoarseDigitalValue
ganlikun	0:13413ea9a877	3246	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3247	* @retval value of coarse calibration expressed in ppm (coded on 5 bits)
ganlikun	0:13413ea9a877	3248	*/
ganlikun	0:13413ea9a877	3249	__STATIC_INLINE uint32_t LL_RTC_CAL_GetCoarseDigitalValue(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3250	{
ganlikun	0:13413ea9a877	3251	return (uint32_t)(READ_BIT(RTCx->CALIBR, RTC_CALIBR_DC));
ganlikun	0:13413ea9a877	3252	}
ganlikun	0:13413ea9a877	3253
ganlikun	0:13413ea9a877	3254	/**
ganlikun	0:13413ea9a877	3255	* @brief Get the coarse digital calibration sign
ganlikun	0:13413ea9a877	3256	* @rmtoll CALIBR DCS LL_RTC_CAL_GetCoarseDigitalSign
ganlikun	0:13413ea9a877	3257	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3258	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	3259	* @arg @ref LL_RTC_CALIB_SIGN_POSITIVE
ganlikun	0:13413ea9a877	3260	* @arg @ref LL_RTC_CALIB_SIGN_NEGATIVE
ganlikun	0:13413ea9a877	3261	*/
ganlikun	0:13413ea9a877	3262	__STATIC_INLINE uint32_t LL_RTC_CAL_GetCoarseDigitalSign(RTC_TypeDef* RTCx)
ganlikun	0:13413ea9a877	3263	{
ganlikun	0:13413ea9a877	3264	return (uint32_t)(READ_BIT(RTCx->CALIBR, RTC_CALIBR_DCS));
ganlikun	0:13413ea9a877	3265	}
ganlikun	0:13413ea9a877	3266
ganlikun	0:13413ea9a877	3267	/**
ganlikun	0:13413ea9a877	3268	* @brief Insert or not One RTCCLK pulse every 2exp11 pulses (frequency increased by 488.5 ppm)
ganlikun	0:13413ea9a877	3269	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3270	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
ganlikun	0:13413ea9a877	3271	* @rmtoll CALR CALP LL_RTC_CAL_SetPulse
ganlikun	0:13413ea9a877	3272	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3273	* @param Pulse This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3274	* @arg @ref LL_RTC_CALIB_INSERTPULSE_NONE
ganlikun	0:13413ea9a877	3275	* @arg @ref LL_RTC_CALIB_INSERTPULSE_SET
ganlikun	0:13413ea9a877	3276	* @retval None
ganlikun	0:13413ea9a877	3277	*/
ganlikun	0:13413ea9a877	3278	__STATIC_INLINE void LL_RTC_CAL_SetPulse(RTC_TypeDef *RTCx, uint32_t Pulse)
ganlikun	0:13413ea9a877	3279	{
ganlikun	0:13413ea9a877	3280	MODIFY_REG(RTCx->CALR, RTC_CALR_CALP, Pulse);
ganlikun	0:13413ea9a877	3281	}
ganlikun	0:13413ea9a877	3282
ganlikun	0:13413ea9a877	3283	/**
ganlikun	0:13413ea9a877	3284	* @brief Check if one RTCCLK has been inserted or not every 2exp11 pulses (frequency increased by 488.5 ppm)
ganlikun	0:13413ea9a877	3285	* @rmtoll CALR CALP LL_RTC_CAL_IsPulseInserted
ganlikun	0:13413ea9a877	3286	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3287	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3288	*/
ganlikun	0:13413ea9a877	3289	__STATIC_INLINE uint32_t LL_RTC_CAL_IsPulseInserted(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3290	{
ganlikun	0:13413ea9a877	3291	return (READ_BIT(RTCx->CALR, RTC_CALR_CALP) == (RTC_CALR_CALP));
ganlikun	0:13413ea9a877	3292	}
ganlikun	0:13413ea9a877	3293
ganlikun	0:13413ea9a877	3294	/**
ganlikun	0:13413ea9a877	3295	* @brief Set the calibration cycle period
ganlikun	0:13413ea9a877	3296	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3297	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
ganlikun	0:13413ea9a877	3298	* @rmtoll CALR CALW8 LL_RTC_CAL_SetPeriod\n
ganlikun	0:13413ea9a877	3299	* CALR CALW16 LL_RTC_CAL_SetPeriod
ganlikun	0:13413ea9a877	3300	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3301	* @param Period This parameter can be one of the following values:
ganlikun	0:13413ea9a877	3302	* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
ganlikun	0:13413ea9a877	3303	* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
ganlikun	0:13413ea9a877	3304	* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
ganlikun	0:13413ea9a877	3305	* @retval None
ganlikun	0:13413ea9a877	3306	*/
ganlikun	0:13413ea9a877	3307	__STATIC_INLINE void LL_RTC_CAL_SetPeriod(RTC_TypeDef *RTCx, uint32_t Period)
ganlikun	0:13413ea9a877	3308	{
ganlikun	0:13413ea9a877	3309	MODIFY_REG(RTCx->CALR, RTC_CALR_CALW8 \| RTC_CALR_CALW16, Period);
ganlikun	0:13413ea9a877	3310	}
ganlikun	0:13413ea9a877	3311
ganlikun	0:13413ea9a877	3312	/**
ganlikun	0:13413ea9a877	3313	* @brief Get the calibration cycle period
ganlikun	0:13413ea9a877	3314	* @rmtoll CALR CALW8 LL_RTC_CAL_GetPeriod\n
ganlikun	0:13413ea9a877	3315	* CALR CALW16 LL_RTC_CAL_GetPeriod
ganlikun	0:13413ea9a877	3316	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3317	* @retval Returned value can be one of the following values:
ganlikun	0:13413ea9a877	3318	* @arg @ref LL_RTC_CALIB_PERIOD_32SEC
ganlikun	0:13413ea9a877	3319	* @arg @ref LL_RTC_CALIB_PERIOD_16SEC
ganlikun	0:13413ea9a877	3320	* @arg @ref LL_RTC_CALIB_PERIOD_8SEC
ganlikun	0:13413ea9a877	3321	*/
ganlikun	0:13413ea9a877	3322	__STATIC_INLINE uint32_t LL_RTC_CAL_GetPeriod(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3323	{
ganlikun	0:13413ea9a877	3324	return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALW8 \| RTC_CALR_CALW16));
ganlikun	0:13413ea9a877	3325	}
ganlikun	0:13413ea9a877	3326
ganlikun	0:13413ea9a877	3327	/**
ganlikun	0:13413ea9a877	3328	* @brief Set Calibration minus
ganlikun	0:13413ea9a877	3329	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3330	* @note Bit can be written only when RECALPF is set to 0 in RTC_ISR
ganlikun	0:13413ea9a877	3331	* @rmtoll CALR CALM LL_RTC_CAL_SetMinus
ganlikun	0:13413ea9a877	3332	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3333	* @param CalibMinus Value between Min_Data=0x00 and Max_Data=0x1FF
ganlikun	0:13413ea9a877	3334	* @retval None
ganlikun	0:13413ea9a877	3335	*/
ganlikun	0:13413ea9a877	3336	__STATIC_INLINE void LL_RTC_CAL_SetMinus(RTC_TypeDef *RTCx, uint32_t CalibMinus)
ganlikun	0:13413ea9a877	3337	{
ganlikun	0:13413ea9a877	3338	MODIFY_REG(RTCx->CALR, RTC_CALR_CALM, CalibMinus);
ganlikun	0:13413ea9a877	3339	}
ganlikun	0:13413ea9a877	3340
ganlikun	0:13413ea9a877	3341	/**
ganlikun	0:13413ea9a877	3342	* @brief Get Calibration minus
ganlikun	0:13413ea9a877	3343	* @rmtoll CALR CALM LL_RTC_CAL_GetMinus
ganlikun	0:13413ea9a877	3344	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3345	* @retval Value between Min_Data=0x00 and Max_Data= 0x1FF
ganlikun	0:13413ea9a877	3346	*/
ganlikun	0:13413ea9a877	3347	__STATIC_INLINE uint32_t LL_RTC_CAL_GetMinus(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3348	{
ganlikun	0:13413ea9a877	3349	return (uint32_t)(READ_BIT(RTCx->CALR, RTC_CALR_CALM));
ganlikun	0:13413ea9a877	3350	}
ganlikun	0:13413ea9a877	3351
ganlikun	0:13413ea9a877	3352	/**
ganlikun	0:13413ea9a877	3353	* @}
ganlikun	0:13413ea9a877	3354	*/
ganlikun	0:13413ea9a877	3355
ganlikun	0:13413ea9a877	3356	/** @defgroup RTC_LL_EF_FLAG_Management FLAG_Management
ganlikun	0:13413ea9a877	3357	* @{
ganlikun	0:13413ea9a877	3358	*/
ganlikun	0:13413ea9a877	3359
ganlikun	0:13413ea9a877	3360	/**
ganlikun	0:13413ea9a877	3361	* @brief Get Recalibration pending Flag
ganlikun	0:13413ea9a877	3362	* @rmtoll ISR RECALPF LL_RTC_IsActiveFlag_RECALP
ganlikun	0:13413ea9a877	3363	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3364	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3365	*/
ganlikun	0:13413ea9a877	3366	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RECALP(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3367	{
ganlikun	0:13413ea9a877	3368	return (READ_BIT(RTCx->ISR, RTC_ISR_RECALPF) == (RTC_ISR_RECALPF));
ganlikun	0:13413ea9a877	3369	}
ganlikun	0:13413ea9a877	3370
ganlikun	0:13413ea9a877	3371
ganlikun	0:13413ea9a877	3372	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	3373	/**
ganlikun	0:13413ea9a877	3374	* @brief Get RTC_TAMP2 detection flag
ganlikun	0:13413ea9a877	3375	* @rmtoll ISR TAMP2F LL_RTC_IsActiveFlag_TAMP2
ganlikun	0:13413ea9a877	3376	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3377	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3378	*/
ganlikun	0:13413ea9a877	3379	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP2(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3380	{
ganlikun	0:13413ea9a877	3381	return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP2F) == (RTC_ISR_TAMP2F));
ganlikun	0:13413ea9a877	3382	}
ganlikun	0:13413ea9a877	3383	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	3384
ganlikun	0:13413ea9a877	3385	/**
ganlikun	0:13413ea9a877	3386	* @brief Get RTC_TAMP1 detection flag
ganlikun	0:13413ea9a877	3387	* @rmtoll ISR TAMP1F LL_RTC_IsActiveFlag_TAMP1
ganlikun	0:13413ea9a877	3388	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3389	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3390	*/
ganlikun	0:13413ea9a877	3391	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TAMP1(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3392	{
ganlikun	0:13413ea9a877	3393	return (READ_BIT(RTCx->ISR, RTC_ISR_TAMP1F) == (RTC_ISR_TAMP1F));
ganlikun	0:13413ea9a877	3394	}
ganlikun	0:13413ea9a877	3395
ganlikun	0:13413ea9a877	3396	/**
ganlikun	0:13413ea9a877	3397	* @brief Get Time-stamp overflow flag
ganlikun	0:13413ea9a877	3398	* @rmtoll ISR TSOVF LL_RTC_IsActiveFlag_TSOV
ganlikun	0:13413ea9a877	3399	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3400	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3401	*/
ganlikun	0:13413ea9a877	3402	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TSOV(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3403	{
ganlikun	0:13413ea9a877	3404	return (READ_BIT(RTCx->ISR, RTC_ISR_TSOVF) == (RTC_ISR_TSOVF));
ganlikun	0:13413ea9a877	3405	}
ganlikun	0:13413ea9a877	3406
ganlikun	0:13413ea9a877	3407	/**
ganlikun	0:13413ea9a877	3408	* @brief Get Time-stamp flag
ganlikun	0:13413ea9a877	3409	* @rmtoll ISR TSF LL_RTC_IsActiveFlag_TS
ganlikun	0:13413ea9a877	3410	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3411	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3412	*/
ganlikun	0:13413ea9a877	3413	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_TS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3414	{
ganlikun	0:13413ea9a877	3415	return (READ_BIT(RTCx->ISR, RTC_ISR_TSF) == (RTC_ISR_TSF));
ganlikun	0:13413ea9a877	3416	}
ganlikun	0:13413ea9a877	3417
ganlikun	0:13413ea9a877	3418	/**
ganlikun	0:13413ea9a877	3419	* @brief Get Wakeup timer flag
ganlikun	0:13413ea9a877	3420	* @rmtoll ISR WUTF LL_RTC_IsActiveFlag_WUT
ganlikun	0:13413ea9a877	3421	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3422	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3423	*/
ganlikun	0:13413ea9a877	3424	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3425	{
ganlikun	0:13413ea9a877	3426	return (READ_BIT(RTCx->ISR, RTC_ISR_WUTF) == (RTC_ISR_WUTF));
ganlikun	0:13413ea9a877	3427	}
ganlikun	0:13413ea9a877	3428
ganlikun	0:13413ea9a877	3429	/**
ganlikun	0:13413ea9a877	3430	* @brief Get Alarm B flag
ganlikun	0:13413ea9a877	3431	* @rmtoll ISR ALRBF LL_RTC_IsActiveFlag_ALRB
ganlikun	0:13413ea9a877	3432	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3433	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3434	*/
ganlikun	0:13413ea9a877	3435	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRB(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3436	{
ganlikun	0:13413ea9a877	3437	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRBF) == (RTC_ISR_ALRBF));
ganlikun	0:13413ea9a877	3438	}
ganlikun	0:13413ea9a877	3439
ganlikun	0:13413ea9a877	3440	/**
ganlikun	0:13413ea9a877	3441	* @brief Get Alarm A flag
ganlikun	0:13413ea9a877	3442	* @rmtoll ISR ALRAF LL_RTC_IsActiveFlag_ALRA
ganlikun	0:13413ea9a877	3443	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3444	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3445	*/
ganlikun	0:13413ea9a877	3446	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRA(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3447	{
ganlikun	0:13413ea9a877	3448	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAF) == (RTC_ISR_ALRAF));
ganlikun	0:13413ea9a877	3449	}
ganlikun	0:13413ea9a877	3450
ganlikun	0:13413ea9a877	3451
ganlikun	0:13413ea9a877	3452	#if defined(RTC_TAMPER2_SUPPORT)
ganlikun	0:13413ea9a877	3453	/**
ganlikun	0:13413ea9a877	3454	* @brief Clear RTC_TAMP2 detection flag
ganlikun	0:13413ea9a877	3455	* @rmtoll ISR TAMP2F LL_RTC_ClearFlag_TAMP2
ganlikun	0:13413ea9a877	3456	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3457	* @retval None
ganlikun	0:13413ea9a877	3458	*/
ganlikun	0:13413ea9a877	3459	__STATIC_INLINE void LL_RTC_ClearFlag_TAMP2(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3460	{
ganlikun	0:13413ea9a877	3461	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP2F \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3462	}
ganlikun	0:13413ea9a877	3463	#endif /* RTC_TAMPER2_SUPPORT */
ganlikun	0:13413ea9a877	3464
ganlikun	0:13413ea9a877	3465	/**
ganlikun	0:13413ea9a877	3466	* @brief Clear RTC_TAMP1 detection flag
ganlikun	0:13413ea9a877	3467	* @rmtoll ISR TAMP1F LL_RTC_ClearFlag_TAMP1
ganlikun	0:13413ea9a877	3468	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3469	* @retval None
ganlikun	0:13413ea9a877	3470	*/
ganlikun	0:13413ea9a877	3471	__STATIC_INLINE void LL_RTC_ClearFlag_TAMP1(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3472	{
ganlikun	0:13413ea9a877	3473	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TAMP1F \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3474	}
ganlikun	0:13413ea9a877	3475
ganlikun	0:13413ea9a877	3476	/**
ganlikun	0:13413ea9a877	3477	* @brief Clear Time-stamp overflow flag
ganlikun	0:13413ea9a877	3478	* @rmtoll ISR TSOVF LL_RTC_ClearFlag_TSOV
ganlikun	0:13413ea9a877	3479	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3480	* @retval None
ganlikun	0:13413ea9a877	3481	*/
ganlikun	0:13413ea9a877	3482	__STATIC_INLINE void LL_RTC_ClearFlag_TSOV(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3483	{
ganlikun	0:13413ea9a877	3484	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSOVF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3485	}
ganlikun	0:13413ea9a877	3486
ganlikun	0:13413ea9a877	3487	/**
ganlikun	0:13413ea9a877	3488	* @brief Clear Time-stamp flag
ganlikun	0:13413ea9a877	3489	* @rmtoll ISR TSF LL_RTC_ClearFlag_TS
ganlikun	0:13413ea9a877	3490	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3491	* @retval None
ganlikun	0:13413ea9a877	3492	*/
ganlikun	0:13413ea9a877	3493	__STATIC_INLINE void LL_RTC_ClearFlag_TS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3494	{
ganlikun	0:13413ea9a877	3495	WRITE_REG(RTCx->ISR, (~((RTC_ISR_TSF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3496	}
ganlikun	0:13413ea9a877	3497
ganlikun	0:13413ea9a877	3498	/**
ganlikun	0:13413ea9a877	3499	* @brief Clear Wakeup timer flag
ganlikun	0:13413ea9a877	3500	* @rmtoll ISR WUTF LL_RTC_ClearFlag_WUT
ganlikun	0:13413ea9a877	3501	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3502	* @retval None
ganlikun	0:13413ea9a877	3503	*/
ganlikun	0:13413ea9a877	3504	__STATIC_INLINE void LL_RTC_ClearFlag_WUT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3505	{
ganlikun	0:13413ea9a877	3506	WRITE_REG(RTCx->ISR, (~((RTC_ISR_WUTF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3507	}
ganlikun	0:13413ea9a877	3508
ganlikun	0:13413ea9a877	3509	/**
ganlikun	0:13413ea9a877	3510	* @brief Clear Alarm B flag
ganlikun	0:13413ea9a877	3511	* @rmtoll ISR ALRBF LL_RTC_ClearFlag_ALRB
ganlikun	0:13413ea9a877	3512	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3513	* @retval None
ganlikun	0:13413ea9a877	3514	*/
ganlikun	0:13413ea9a877	3515	__STATIC_INLINE void LL_RTC_ClearFlag_ALRB(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3516	{
ganlikun	0:13413ea9a877	3517	WRITE_REG(RTCx->ISR, (~((RTC_ISR_ALRBF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3518	}
ganlikun	0:13413ea9a877	3519
ganlikun	0:13413ea9a877	3520	/**
ganlikun	0:13413ea9a877	3521	* @brief Clear Alarm A flag
ganlikun	0:13413ea9a877	3522	* @rmtoll ISR ALRAF LL_RTC_ClearFlag_ALRA
ganlikun	0:13413ea9a877	3523	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3524	* @retval None
ganlikun	0:13413ea9a877	3525	*/
ganlikun	0:13413ea9a877	3526	__STATIC_INLINE void LL_RTC_ClearFlag_ALRA(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3527	{
ganlikun	0:13413ea9a877	3528	WRITE_REG(RTCx->ISR, (~((RTC_ISR_ALRAF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3529	}
ganlikun	0:13413ea9a877	3530
ganlikun	0:13413ea9a877	3531	/**
ganlikun	0:13413ea9a877	3532	* @brief Get Initialization flag
ganlikun	0:13413ea9a877	3533	* @rmtoll ISR INITF LL_RTC_IsActiveFlag_INIT
ganlikun	0:13413ea9a877	3534	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3535	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3536	*/
ganlikun	0:13413ea9a877	3537	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INIT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3538	{
ganlikun	0:13413ea9a877	3539	return (READ_BIT(RTCx->ISR, RTC_ISR_INITF) == (RTC_ISR_INITF));
ganlikun	0:13413ea9a877	3540	}
ganlikun	0:13413ea9a877	3541
ganlikun	0:13413ea9a877	3542	/**
ganlikun	0:13413ea9a877	3543	* @brief Get Registers synchronization flag
ganlikun	0:13413ea9a877	3544	* @rmtoll ISR RSF LL_RTC_IsActiveFlag_RS
ganlikun	0:13413ea9a877	3545	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3546	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3547	*/
ganlikun	0:13413ea9a877	3548	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_RS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3549	{
ganlikun	0:13413ea9a877	3550	return (READ_BIT(RTCx->ISR, RTC_ISR_RSF) == (RTC_ISR_RSF));
ganlikun	0:13413ea9a877	3551	}
ganlikun	0:13413ea9a877	3552
ganlikun	0:13413ea9a877	3553	/**
ganlikun	0:13413ea9a877	3554	* @brief Clear Registers synchronization flag
ganlikun	0:13413ea9a877	3555	* @rmtoll ISR RSF LL_RTC_ClearFlag_RS
ganlikun	0:13413ea9a877	3556	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3557	* @retval None
ganlikun	0:13413ea9a877	3558	*/
ganlikun	0:13413ea9a877	3559	__STATIC_INLINE void LL_RTC_ClearFlag_RS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3560	{
ganlikun	0:13413ea9a877	3561	WRITE_REG(RTCx->ISR, (~((RTC_ISR_RSF \| RTC_ISR_INIT) & 0x0000FFFFU) \| (RTCx->ISR & RTC_ISR_INIT)));
ganlikun	0:13413ea9a877	3562	}
ganlikun	0:13413ea9a877	3563
ganlikun	0:13413ea9a877	3564	/**
ganlikun	0:13413ea9a877	3565	* @brief Get Initialization status flag
ganlikun	0:13413ea9a877	3566	* @rmtoll ISR INITS LL_RTC_IsActiveFlag_INITS
ganlikun	0:13413ea9a877	3567	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3568	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3569	*/
ganlikun	0:13413ea9a877	3570	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_INITS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3571	{
ganlikun	0:13413ea9a877	3572	return (READ_BIT(RTCx->ISR, RTC_ISR_INITS) == (RTC_ISR_INITS));
ganlikun	0:13413ea9a877	3573	}
ganlikun	0:13413ea9a877	3574
ganlikun	0:13413ea9a877	3575	/**
ganlikun	0:13413ea9a877	3576	* @brief Get Shift operation pending flag
ganlikun	0:13413ea9a877	3577	* @rmtoll ISR SHPF LL_RTC_IsActiveFlag_SHP
ganlikun	0:13413ea9a877	3578	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3579	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3580	*/
ganlikun	0:13413ea9a877	3581	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_SHP(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3582	{
ganlikun	0:13413ea9a877	3583	return (READ_BIT(RTCx->ISR, RTC_ISR_SHPF) == (RTC_ISR_SHPF));
ganlikun	0:13413ea9a877	3584	}
ganlikun	0:13413ea9a877	3585
ganlikun	0:13413ea9a877	3586	/**
ganlikun	0:13413ea9a877	3587	* @brief Get Wakeup timer write flag
ganlikun	0:13413ea9a877	3588	* @rmtoll ISR WUTWF LL_RTC_IsActiveFlag_WUTW
ganlikun	0:13413ea9a877	3589	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3590	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3591	*/
ganlikun	0:13413ea9a877	3592	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_WUTW(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3593	{
ganlikun	0:13413ea9a877	3594	return (READ_BIT(RTCx->ISR, RTC_ISR_WUTWF) == (RTC_ISR_WUTWF));
ganlikun	0:13413ea9a877	3595	}
ganlikun	0:13413ea9a877	3596
ganlikun	0:13413ea9a877	3597	/**
ganlikun	0:13413ea9a877	3598	* @brief Get Alarm B write flag
ganlikun	0:13413ea9a877	3599	* @rmtoll ISR ALRBWF LL_RTC_IsActiveFlag_ALRBW
ganlikun	0:13413ea9a877	3600	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3601	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3602	*/
ganlikun	0:13413ea9a877	3603	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRBW(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3604	{
ganlikun	0:13413ea9a877	3605	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRBWF) == (RTC_ISR_ALRBWF));
ganlikun	0:13413ea9a877	3606	}
ganlikun	0:13413ea9a877	3607
ganlikun	0:13413ea9a877	3608	/**
ganlikun	0:13413ea9a877	3609	* @brief Get Alarm A write flag
ganlikun	0:13413ea9a877	3610	* @rmtoll ISR ALRAWF LL_RTC_IsActiveFlag_ALRAW
ganlikun	0:13413ea9a877	3611	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3612	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3613	*/
ganlikun	0:13413ea9a877	3614	__STATIC_INLINE uint32_t LL_RTC_IsActiveFlag_ALRAW(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3615	{
ganlikun	0:13413ea9a877	3616	return (READ_BIT(RTCx->ISR, RTC_ISR_ALRAWF) == (RTC_ISR_ALRAWF));
ganlikun	0:13413ea9a877	3617	}
ganlikun	0:13413ea9a877	3618
ganlikun	0:13413ea9a877	3619	/**
ganlikun	0:13413ea9a877	3620	* @}
ganlikun	0:13413ea9a877	3621	*/
ganlikun	0:13413ea9a877	3622
ganlikun	0:13413ea9a877	3623	/** @defgroup RTC_LL_EF_IT_Management IT_Management
ganlikun	0:13413ea9a877	3624	* @{
ganlikun	0:13413ea9a877	3625	*/
ganlikun	0:13413ea9a877	3626
ganlikun	0:13413ea9a877	3627	/**
ganlikun	0:13413ea9a877	3628	* @brief Enable Time-stamp interrupt
ganlikun	0:13413ea9a877	3629	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3630	* @rmtoll CR TSIE LL_RTC_EnableIT_TS
ganlikun	0:13413ea9a877	3631	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3632	* @retval None
ganlikun	0:13413ea9a877	3633	*/
ganlikun	0:13413ea9a877	3634	__STATIC_INLINE void LL_RTC_EnableIT_TS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3635	{
ganlikun	0:13413ea9a877	3636	SET_BIT(RTCx->CR, RTC_CR_TSIE);
ganlikun	0:13413ea9a877	3637	}
ganlikun	0:13413ea9a877	3638
ganlikun	0:13413ea9a877	3639	/**
ganlikun	0:13413ea9a877	3640	* @brief Disable Time-stamp interrupt
ganlikun	0:13413ea9a877	3641	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3642	* @rmtoll CR TSIE LL_RTC_DisableIT_TS
ganlikun	0:13413ea9a877	3643	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3644	* @retval None
ganlikun	0:13413ea9a877	3645	*/
ganlikun	0:13413ea9a877	3646	__STATIC_INLINE void LL_RTC_DisableIT_TS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3647	{
ganlikun	0:13413ea9a877	3648	CLEAR_BIT(RTCx->CR, RTC_CR_TSIE);
ganlikun	0:13413ea9a877	3649	}
ganlikun	0:13413ea9a877	3650
ganlikun	0:13413ea9a877	3651	/**
ganlikun	0:13413ea9a877	3652	* @brief Enable Wakeup timer interrupt
ganlikun	0:13413ea9a877	3653	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3654	* @rmtoll CR WUTIE LL_RTC_EnableIT_WUT
ganlikun	0:13413ea9a877	3655	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3656	* @retval None
ganlikun	0:13413ea9a877	3657	*/
ganlikun	0:13413ea9a877	3658	__STATIC_INLINE void LL_RTC_EnableIT_WUT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3659	{
ganlikun	0:13413ea9a877	3660	SET_BIT(RTCx->CR, RTC_CR_WUTIE);
ganlikun	0:13413ea9a877	3661	}
ganlikun	0:13413ea9a877	3662
ganlikun	0:13413ea9a877	3663	/**
ganlikun	0:13413ea9a877	3664	* @brief Disable Wakeup timer interrupt
ganlikun	0:13413ea9a877	3665	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3666	* @rmtoll CR WUTIE LL_RTC_DisableIT_WUT
ganlikun	0:13413ea9a877	3667	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3668	* @retval None
ganlikun	0:13413ea9a877	3669	*/
ganlikun	0:13413ea9a877	3670	__STATIC_INLINE void LL_RTC_DisableIT_WUT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3671	{
ganlikun	0:13413ea9a877	3672	CLEAR_BIT(RTCx->CR, RTC_CR_WUTIE);
ganlikun	0:13413ea9a877	3673	}
ganlikun	0:13413ea9a877	3674
ganlikun	0:13413ea9a877	3675	/**
ganlikun	0:13413ea9a877	3676	* @brief Enable Alarm B interrupt
ganlikun	0:13413ea9a877	3677	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3678	* @rmtoll CR ALRBIE LL_RTC_EnableIT_ALRB
ganlikun	0:13413ea9a877	3679	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3680	* @retval None
ganlikun	0:13413ea9a877	3681	*/
ganlikun	0:13413ea9a877	3682	__STATIC_INLINE void LL_RTC_EnableIT_ALRB(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3683	{
ganlikun	0:13413ea9a877	3684	SET_BIT(RTCx->CR, RTC_CR_ALRBIE);
ganlikun	0:13413ea9a877	3685	}
ganlikun	0:13413ea9a877	3686
ganlikun	0:13413ea9a877	3687	/**
ganlikun	0:13413ea9a877	3688	* @brief Disable Alarm B interrupt
ganlikun	0:13413ea9a877	3689	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3690	* @rmtoll CR ALRBIE LL_RTC_DisableIT_ALRB
ganlikun	0:13413ea9a877	3691	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3692	* @retval None
ganlikun	0:13413ea9a877	3693	*/
ganlikun	0:13413ea9a877	3694	__STATIC_INLINE void LL_RTC_DisableIT_ALRB(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3695	{
ganlikun	0:13413ea9a877	3696	CLEAR_BIT(RTCx->CR, RTC_CR_ALRBIE);
ganlikun	0:13413ea9a877	3697	}
ganlikun	0:13413ea9a877	3698
ganlikun	0:13413ea9a877	3699	/**
ganlikun	0:13413ea9a877	3700	* @brief Enable Alarm A interrupt
ganlikun	0:13413ea9a877	3701	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3702	* @rmtoll CR ALRAIE LL_RTC_EnableIT_ALRA
ganlikun	0:13413ea9a877	3703	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3704	* @retval None
ganlikun	0:13413ea9a877	3705	*/
ganlikun	0:13413ea9a877	3706	__STATIC_INLINE void LL_RTC_EnableIT_ALRA(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3707	{
ganlikun	0:13413ea9a877	3708	SET_BIT(RTCx->CR, RTC_CR_ALRAIE);
ganlikun	0:13413ea9a877	3709	}
ganlikun	0:13413ea9a877	3710
ganlikun	0:13413ea9a877	3711	/**
ganlikun	0:13413ea9a877	3712	* @brief Disable Alarm A interrupt
ganlikun	0:13413ea9a877	3713	* @note Bit is write-protected. @ref LL_RTC_DisableWriteProtection function should be called before.
ganlikun	0:13413ea9a877	3714	* @rmtoll CR ALRAIE LL_RTC_DisableIT_ALRA
ganlikun	0:13413ea9a877	3715	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3716	* @retval None
ganlikun	0:13413ea9a877	3717	*/
ganlikun	0:13413ea9a877	3718	__STATIC_INLINE void LL_RTC_DisableIT_ALRA(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3719	{
ganlikun	0:13413ea9a877	3720	CLEAR_BIT(RTCx->CR, RTC_CR_ALRAIE);
ganlikun	0:13413ea9a877	3721	}
ganlikun	0:13413ea9a877	3722
ganlikun	0:13413ea9a877	3723	/**
ganlikun	0:13413ea9a877	3724	* @brief Enable all Tamper Interrupt
ganlikun	0:13413ea9a877	3725	* @rmtoll TAFCR TAMPIE LL_RTC_EnableIT_TAMP
ganlikun	0:13413ea9a877	3726	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3727	* @retval None
ganlikun	0:13413ea9a877	3728	*/
ganlikun	0:13413ea9a877	3729	__STATIC_INLINE void LL_RTC_EnableIT_TAMP(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3730	{
ganlikun	0:13413ea9a877	3731	SET_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPIE);
ganlikun	0:13413ea9a877	3732	}
ganlikun	0:13413ea9a877	3733
ganlikun	0:13413ea9a877	3734	/**
ganlikun	0:13413ea9a877	3735	* @brief Disable all Tamper Interrupt
ganlikun	0:13413ea9a877	3736	* @rmtoll TAFCR TAMPIE LL_RTC_DisableIT_TAMP
ganlikun	0:13413ea9a877	3737	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3738	* @retval None
ganlikun	0:13413ea9a877	3739	*/
ganlikun	0:13413ea9a877	3740	__STATIC_INLINE void LL_RTC_DisableIT_TAMP(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3741	{
ganlikun	0:13413ea9a877	3742	CLEAR_BIT(RTCx->TAFCR, RTC_TAFCR_TAMPIE);
ganlikun	0:13413ea9a877	3743	}
ganlikun	0:13413ea9a877	3744
ganlikun	0:13413ea9a877	3745	/**
ganlikun	0:13413ea9a877	3746	* @brief Check if Time-stamp interrupt is enabled or not
ganlikun	0:13413ea9a877	3747	* @rmtoll CR TSIE LL_RTC_IsEnabledIT_TS
ganlikun	0:13413ea9a877	3748	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3749	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3750	*/
ganlikun	0:13413ea9a877	3751	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TS(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3752	{
ganlikun	0:13413ea9a877	3753	return (READ_BIT(RTCx->CR, RTC_CR_TSIE) == (RTC_CR_TSIE));
ganlikun	0:13413ea9a877	3754	}
ganlikun	0:13413ea9a877	3755
ganlikun	0:13413ea9a877	3756	/**
ganlikun	0:13413ea9a877	3757	* @brief Check if Wakeup timer interrupt is enabled or not
ganlikun	0:13413ea9a877	3758	* @rmtoll CR WUTIE LL_RTC_IsEnabledIT_WUT
ganlikun	0:13413ea9a877	3759	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3760	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3761	*/
ganlikun	0:13413ea9a877	3762	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_WUT(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3763	{
ganlikun	0:13413ea9a877	3764	return (READ_BIT(RTCx->CR, RTC_CR_WUTIE) == (RTC_CR_WUTIE));
ganlikun	0:13413ea9a877	3765	}
ganlikun	0:13413ea9a877	3766
ganlikun	0:13413ea9a877	3767	/**
ganlikun	0:13413ea9a877	3768	* @brief Check if Alarm B interrupt is enabled or not
ganlikun	0:13413ea9a877	3769	* @rmtoll CR ALRBIE LL_RTC_IsEnabledIT_ALRB
ganlikun	0:13413ea9a877	3770	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3771	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3772	*/
ganlikun	0:13413ea9a877	3773	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRB(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3774	{
ganlikun	0:13413ea9a877	3775	return (READ_BIT(RTCx->CR, RTC_CR_ALRBIE) == (RTC_CR_ALRBIE));
ganlikun	0:13413ea9a877	3776	}
ganlikun	0:13413ea9a877	3777
ganlikun	0:13413ea9a877	3778	/**
ganlikun	0:13413ea9a877	3779	* @brief Check if Alarm A interrupt is enabled or not
ganlikun	0:13413ea9a877	3780	* @rmtoll CR ALRAIE LL_RTC_IsEnabledIT_ALRA
ganlikun	0:13413ea9a877	3781	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3782	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3783	*/
ganlikun	0:13413ea9a877	3784	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_ALRA(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3785	{
ganlikun	0:13413ea9a877	3786	return (READ_BIT(RTCx->CR, RTC_CR_ALRAIE) == (RTC_CR_ALRAIE));
ganlikun	0:13413ea9a877	3787	}
ganlikun	0:13413ea9a877	3788
ganlikun	0:13413ea9a877	3789	/**
ganlikun	0:13413ea9a877	3790	* @brief Check if all the TAMPER interrupts are enabled or not
ganlikun	0:13413ea9a877	3791	* @rmtoll TAFCR TAMPIE LL_RTC_IsEnabledIT_TAMP
ganlikun	0:13413ea9a877	3792	* @param RTCx RTC Instance
ganlikun	0:13413ea9a877	3793	* @retval State of bit (1 or 0).
ganlikun	0:13413ea9a877	3794	*/
ganlikun	0:13413ea9a877	3795	__STATIC_INLINE uint32_t LL_RTC_IsEnabledIT_TAMP(RTC_TypeDef *RTCx)
ganlikun	0:13413ea9a877	3796	{
ganlikun	0:13413ea9a877	3797	return (READ_BIT(RTCx->TAFCR,
ganlikun	0:13413ea9a877	3798	RTC_TAFCR_TAMPIE) == (RTC_TAFCR_TAMPIE));
ganlikun	0:13413ea9a877	3799	}
ganlikun	0:13413ea9a877	3800
ganlikun	0:13413ea9a877	3801	/**
ganlikun	0:13413ea9a877	3802	* @}
ganlikun	0:13413ea9a877	3803	*/
ganlikun	0:13413ea9a877	3804
ganlikun	0:13413ea9a877	3805	#if defined(USE_FULL_LL_DRIVER)
ganlikun	0:13413ea9a877	3806	/** @defgroup RTC_LL_EF_Init Initialization and de-initialization functions
ganlikun	0:13413ea9a877	3807	* @{
ganlikun	0:13413ea9a877	3808	*/
ganlikun	0:13413ea9a877	3809
ganlikun	0:13413ea9a877	3810	ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx);
ganlikun	0:13413ea9a877	3811	ErrorStatus LL_RTC_Init(RTC_TypeDef RTCx, LL_RTC_InitTypeDef RTC_InitStruct);
ganlikun	0:13413ea9a877	3812	void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct);
ganlikun	0:13413ea9a877	3813	ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef RTC_TimeStruct);
ganlikun	0:13413ea9a877	3814	void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct);
ganlikun	0:13413ea9a877	3815	ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef RTC_DateStruct);
ganlikun	0:13413ea9a877	3816	void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct);
ganlikun	0:13413ea9a877	3817	ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef RTC_AlarmStruct);
ganlikun	0:13413ea9a877	3818	ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef RTC_AlarmStruct);
ganlikun	0:13413ea9a877	3819	void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
ganlikun	0:13413ea9a877	3820	void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct);
ganlikun	0:13413ea9a877	3821	ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx);
ganlikun	0:13413ea9a877	3822	ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx);
ganlikun	0:13413ea9a877	3823	ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx);
ganlikun	0:13413ea9a877	3824
ganlikun	0:13413ea9a877	3825	/**
ganlikun	0:13413ea9a877	3826	* @}
ganlikun	0:13413ea9a877	3827	*/
ganlikun	0:13413ea9a877	3828	#endif /* USE_FULL_LL_DRIVER */
ganlikun	0:13413ea9a877	3829
ganlikun	0:13413ea9a877	3830	/**
ganlikun	0:13413ea9a877	3831	* @}
ganlikun	0:13413ea9a877	3832	*/
ganlikun	0:13413ea9a877	3833
ganlikun	0:13413ea9a877	3834	/**
ganlikun	0:13413ea9a877	3835	* @}
ganlikun	0:13413ea9a877	3836	*/
ganlikun	0:13413ea9a877	3837
ganlikun	0:13413ea9a877	3838	#endif /* defined(RTC) */
ganlikun	0:13413ea9a877	3839
ganlikun	0:13413ea9a877	3840	/**
ganlikun	0:13413ea9a877	3841	* @}
ganlikun	0:13413ea9a877	3842	*/
ganlikun	0:13413ea9a877	3843
ganlikun	0:13413ea9a877	3844	#ifdef __cplusplus
ganlikun	0:13413ea9a877	3845	}
ganlikun	0:13413ea9a877	3846	#endif
ganlikun	0:13413ea9a877	3847
ganlikun	0:13413ea9a877	3848	#endif /* __STM32F4xx_LL_RTC_H */
ganlikun	0:13413ea9a877	3849
ganlikun	0:13413ea9a877	3850	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/
ganlikun	0:13413ea9a877	3851

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Type:	Library
Created:	05 Jul 2022
Imports:	1
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	0
Followers:	1

targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_ll_rtc.h@0:13413ea9a877, 2022-06-12 (annotated)

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