LXR 6.1/​bsps/​arm/​stm32h7/​include/​stm32h7xx_hal_rtc.h	Source navigation Diff markup Identifier search General search
	Version: 6.1 Revert   Change

File indexing completed on 2025-05-11 08:23:36

 /**
   ******************************************************************************
   * @file    stm32h7xx_hal_rtc.h
   * @author  MCD Application Team
   * @brief   Header file of RTC HAL module.
   ******************************************************************************
   * @attention
   *
   * Copyright (c) 2017 STMicroelectronics.
   * All rights reserved.
   *
   * This software is licensed under terms that can be found in the LICENSE file
   * in the root directory of this software component.
   * If no LICENSE file comes with this software, it is provided AS-IS.
   *
   ******************************************************************************
   */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef STM32H7xx_HAL_RTC_H
 #define STM32H7xx_HAL_RTC_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32h7xx_hal_def.h"
 
 /** @addtogroup STM32H7xx_HAL_Driver
   * @{
   */
 
 /** @defgroup RTC RTC
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /* Exported types ------------------------------------------------------------*/
 /** @defgroup RTC_Exported_Types RTC Exported Types
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /**
   * @brief  HAL State structures definition
   */
 typedef enum
 {
   HAL_RTC_STATE_RESET             = 0x00U,  /*!< RTC not yet initialized or disabled */
   HAL_RTC_STATE_READY             = 0x01U,  /*!< RTC initialized and ready for use   */
   HAL_RTC_STATE_BUSY              = 0x02U,  /*!< RTC process is ongoing              */
   HAL_RTC_STATE_TIMEOUT           = 0x03U,  /*!< RTC timeout state                   */
   HAL_RTC_STATE_ERROR             = 0x04U   /*!< RTC error state                     */
 
 } HAL_RTCStateTypeDef;
 
 /**
   * @brief  RTC Configuration Structure definition
   */
 typedef struct
 {
   uint32_t HourFormat;      /*!< Specifies the RTC Hour Format.
                                  This parameter can be a value of @ref RTC_Hour_Formats_Definitions */
 
   uint32_t AsynchPrediv;    /*!< Specifies the RTC Asynchronous Predivider value.
                                  This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */
 
   uint32_t SynchPrediv;     /*!< Specifies the RTC Synchronous Predivider value.
                                  This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */
 
   uint32_t OutPut;          /*!< Specifies which signal will be routed to the RTC output.
                                  This parameter can be a value of @ref RTC_Output_selection_Definitions */
 
   uint32_t OutPutRemap;     /*!< Specifies the remap for RTC output.
                                  This parameter can be a value of @ref  RTC_Output_ALARM_OUT_Remap */
 
   uint32_t OutPutPolarity;  /*!< Specifies the polarity of the output signal.
                                  This parameter can be a value of @ref RTC_Output_Polarity_Definitions */
 
   uint32_t OutPutType;      /*!< Specifies the RTC Output Pin mode.
                                  This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */
 #if defined(TAMP)
   uint32_t OutPutPullUp;    /*!< Specifies the RTC Output Pull-Up mode.
                                  This parameter can be a value of @ref RTC_Output_PullUp_ALARM_OUT */
 #endif /* TAMP */
 } RTC_InitTypeDef;
 
 /**
   * @brief  RTC Time structure definition
   */
 typedef struct
 {
   uint8_t Hours;            /*!< Specifies the RTC Time Hour.
                                  This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected.
                                  This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */
 
   uint8_t Minutes;          /*!< Specifies the RTC Time Minutes.
                                  This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
 
   uint8_t Seconds;          /*!< Specifies the RTC Time Seconds.
                                  This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
 
   uint8_t TimeFormat;       /*!< Specifies the RTC AM/PM Time.
                                  This parameter can be a value of @ref RTC_AM_PM_Definitions */
 
   uint32_t SubSeconds;     /*!< Specifies the RTC_SSR RTC Sub Second register content.
                                  This parameter corresponds to a time unit range between [0-1] Second
                                  with [1 Sec / SecondFraction +1] granularity */
 
   uint32_t SecondFraction;  /*!< Specifies the range or granularity of Sub Second register content
                                  corresponding to Synchronous pre-scaler factor value (PREDIV_S)
                                  This parameter corresponds to a time unit range between [0-1] Second
                                  with [1 Sec / SecondFraction +1] granularity.
                                  This field will be used only by HAL_RTC_GetTime function */
 
   uint32_t DayLightSaving;  /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment.
                                  This parameter can be a value of @ref RTC_DayLightSaving_Definitions */
 
   uint32_t StoreOperation;  /*!< Specifies RTC_StoreOperation value to be written in the BKP bit
                                  in CR register to store the operation.
                                  This parameter can be a value of @ref RTC_StoreOperation_Definitions */
 } RTC_TimeTypeDef;
 
 /**
   * @brief  RTC Date structure definition
   */
 typedef struct
 {
   uint8_t WeekDay;  /*!< Specifies the RTC Date WeekDay.
                          This parameter can be a value of @ref RTC_WeekDay_Definitions */
 
   uint8_t Month;    /*!< Specifies the RTC Date Month (in BCD format).
                          This parameter can be a value of @ref RTC_Month_Date_Definitions */
 
   uint8_t Date;     /*!< Specifies the RTC Date.
                          This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
 
   uint8_t Year;     /*!< Specifies the RTC Date Year.
                          This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
 
 } RTC_DateTypeDef;
 
 /**
   * @brief  RTC Alarm structure definition
   */
 typedef struct
 {
   RTC_TimeTypeDef AlarmTime;     /*!< Specifies the RTC Alarm Time members */
 
   uint32_t AlarmMask;            /*!< Specifies the RTC Alarm Masks.
                                       This parameter can be a value of @ref RTC_AlarmMask_Definitions */
 
   uint32_t AlarmSubSecondMask;   /*!< Specifies the RTC Alarm SubSeconds Masks.
                                       This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */
 
   uint32_t AlarmDateWeekDaySel;  /*!< Specifies the RTC Alarm is on Date or WeekDay.
                                      This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
 
   uint8_t AlarmDateWeekDay;      /*!< Specifies the RTC Alarm Date/WeekDay.
                                       If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range.
                                       If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */
 
   uint32_t Alarm;                /*!< Specifies the alarm .
                                       This parameter can be a value of @ref RTC_Alarms_Definitions */
 } RTC_AlarmTypeDef;
 
 /**
   * @brief  RTC Handle Structure definition
   */
 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
 typedef struct __RTC_HandleTypeDef
 #else
 typedef struct
 #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */
 {
   RTC_TypeDef               *Instance;  /*!< Register base address    */
 
   RTC_InitTypeDef           Init;       /*!< RTC required parameters  */
 
   HAL_LockTypeDef           Lock;       /*!< RTC locking object       */
 
   __IO HAL_RTCStateTypeDef  State;      /*!< Time communication state */
 
 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
   void (* AlarmAEventCallback)(struct __RTC_HandleTypeDef *hrtc);            /*!< RTC Alarm A Event callback         */
 
   void (* AlarmBEventCallback)(struct __RTC_HandleTypeDef *hrtc);            /*!< RTC Alarm B Event callback         */
 
   void (* TimeStampEventCallback)(struct __RTC_HandleTypeDef *hrtc);         /*!< RTC TimeStamp Event callback       */
 
   void (* WakeUpTimerEventCallback)(struct __RTC_HandleTypeDef *hrtc);       /*!< RTC WakeUpTimer Event callback     */
 
   void (* Tamper1EventCallback)(struct __RTC_HandleTypeDef *hrtc);         /*!< RTC Tamper 1 Event callback        */
 
   void (* Tamper2EventCallback)(struct __RTC_HandleTypeDef *hrtc);         /*!< RTC Tamper 2 Event callback        */
 
   void (* Tamper3EventCallback)(struct __RTC_HandleTypeDef *hrtc);         /*!< RTC Tamper 3 Event callback        */
 
 #if defined(TAMP)
   void (* InternalTamper1EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 1 Event callback  */
 
   void (* InternalTamper2EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 2 Event callback  */
 
   void (* InternalTamper3EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 3 Event callback  */
 
   void (* InternalTamper4EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 4 Event callback  */
 
   void (* InternalTamper5EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 5 Event callback  */
 
   void (* InternalTamper6EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 6 Event callback  */
 
   void (* InternalTamper8EventCallback)(struct __RTC_HandleTypeDef *hrtc);           /*!< RTC Internal Tamper 8 Event callback  */
 #endif /* TAMP */
 
   void (* MspInitCallback)(struct __RTC_HandleTypeDef *hrtc);                /*!< RTC Msp Init callback              */
 
   void (* MspDeInitCallback)(struct __RTC_HandleTypeDef *hrtc);              /*!< RTC Msp DeInit callback            */
 
 #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS == 1) */
 
 } RTC_HandleTypeDef;
 
 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
 /**
   * @brief  HAL RTC Callback ID enumeration definition
   */
 typedef enum
 {
   HAL_RTC_ALARM_A_EVENT_CB_ID           = 0u,    /*!< RTC Alarm A Event Callback ID      */
   HAL_RTC_ALARM_B_EVENT_CB_ID           = 1u,    /*!< RTC Alarm B Event Callback ID      */
   HAL_RTC_TIMESTAMP_EVENT_CB_ID         = 2u,    /*!< RTC TimeStamp Event Callback ID    */
   HAL_RTC_WAKEUPTIMER_EVENT_CB_ID       = 3u,    /*!< RTC WakeUp Timer Event Callback ID */
   HAL_RTC_TAMPER1_EVENT_CB_ID           = 4u,    /*!< RTC Tamper 1 Callback ID           */
   HAL_RTC_TAMPER2_EVENT_CB_ID           = 5u,    /*!< RTC Tamper 2 Callback ID           */
   HAL_RTC_TAMPER3_EVENT_CB_ID           = 6u,    /*!< RTC Tamper 3 Callback ID           */
 #if defined(TAMP)
   HAL_RTC_INTERNAL_TAMPER1_EVENT_CB_ID  = 12u,   /*!< RTC Internal Tamper 1 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER2_EVENT_CB_ID  = 13u,   /*!< RTC Internal Tamper 2 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER3_EVENT_CB_ID  = 14u,   /*!< RTC Internal Tamper 3 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER4_EVENT_CB_ID  = 15u,   /*!< RTC Internal Tamper 4 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER5_EVENT_CB_ID  = 16u,   /*!< RTC Internal Tamper 5 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER6_EVENT_CB_ID  = 17u,   /*!< RTC Internal Tamper 6 Callback ID  */
   HAL_RTC_INTERNAL_TAMPER8_EVENT_CB_ID  = 19u,   /*!< RTC Internal Tamper 8 Callback ID  */
 #endif /* TAMP */
   HAL_RTC_MSPINIT_CB_ID                 = 20u,   /*!< RTC Msp Init callback ID           */
   HAL_RTC_MSPDEINIT_CB_ID               = 21u    /*!< RTC Msp DeInit callback ID         */
 } HAL_RTC_CallbackIDTypeDef;
 
 /**
   * @brief  HAL RTC Callback pointer definition
   */
 typedef  void (*pRTC_CallbackTypeDef)(RTC_HandleTypeDef *hrtc);  /*!< pointer to an RTC callback function */
 #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS == 1) */
 
 /**
   * @}
   */
 
 /* Exported constants --------------------------------------------------------*/
 /** @defgroup RTC_Exported_Constants RTC Exported Constants
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /** @defgroup RTC_Hour_Formats_Definitions RTC Hour Formats Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_HOURFORMAT_24              0x00000000u
 #define RTC_HOURFORMAT_12              RTC_CR_FMT
 /**
   * @}
   */
 
 /** @defgroup RTC_Output_selection_Definitions RTC Output Selection Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_OUTPUT_DISABLE             0x00000000u
 #define RTC_OUTPUT_ALARMA              RTC_CR_OSEL_0
 #define RTC_OUTPUT_ALARMB              RTC_CR_OSEL_1
 #define RTC_OUTPUT_WAKEUP              RTC_CR_OSEL
 #if defined(TAMP)
 #define RTC_OUTPUT_TAMPER              RTC_CR_TAMPOE
 #endif /* TAMP */
 /**
   * @}
   */
 
 /** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_OUTPUT_POLARITY_HIGH       0x00000000u
 #define RTC_OUTPUT_POLARITY_LOW        RTC_CR_POL
 /**
   * @}
   */
 
 /** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #if defined(TAMP)
 #define RTC_OUTPUT_TYPE_PUSHPULL       0x00000000u
 #define RTC_OUTPUT_TYPE_OPENDRAIN      RTC_CR_TAMPALRM_TYPE
 #define RTC_ALARM_OUTPUT_TYPE          RTC_CR_TAMPALRM_TYPE
 #else
 #define RTC_OUTPUT_TYPE_PUSHPULL       RTC_OR_ALARMOUTTYPE
 #define RTC_OUTPUT_TYPE_OPENDRAIN      0x00000000u
 #define RTC_ALARM_OUTPUT_TYPE          RTC_OR_ALARMOUTTYPE
 #endif /* TAMP */
 /**
   * @}
   */
 
 /** @defgroup RTC_Output_PullUp_ALARM_OUT RTC Output Pull-Up ALARM OUT
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #if defined(TAMP)
 #define RTC_OUTPUT_PULLUP_NONE         0x00000000u
 #define RTC_OUTPUT_PULLUP_ON           RTC_CR_TAMPALRM_PU
 #endif /* TAMP */
 /**
   * @}
   */
 
 /** @defgroup RTC_Output_ALARM_OUT_Remap RTC Output ALARM OUT Remap
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #if defined(TAMP)
 #define RTC_OUTPUT_REMAP_NONE          0x00000000u
 #define RTC_OUTPUT_REMAP_POS1          RTC_CR_OUT2EN
 #else
 #define RTC_OUTPUT_REMAP_NONE          0x00000000u
 #define RTC_OUTPUT_REMAP_POS1          RTC_OR_OUT_RMP
 #endif /* TAMP */
 /**
   * @}
   */
 
 /** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_HOURFORMAT12_AM            ((uint8_t)0x00)
 #define RTC_HOURFORMAT12_PM            ((uint8_t)0x01)
 /**
   * @}
   */
 
 /** @defgroup RTC_DayLightSaving_Definitions RTC DayLight Saving Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_DAYLIGHTSAVING_SUB1H       RTC_CR_SUB1H
 #define RTC_DAYLIGHTSAVING_ADD1H       RTC_CR_ADD1H
 #define RTC_DAYLIGHTSAVING_NONE        0x00000000u
 /**
   * @}
   */
 
 /** @defgroup RTC_StoreOperation_Definitions RTC Store Operation Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_STOREOPERATION_RESET        0x00000000u
 #define RTC_STOREOPERATION_SET          RTC_CR_BKP
 /**
   * @}
   */
 
 /** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_FORMAT_BIN                  0x00000000u
 #define RTC_FORMAT_BCD                  0x00000001u
 /**
   * @}
   */
 
 /** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions (in BCD format)
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_MONTH_JANUARY                   ((uint8_t)0x01)
 #define RTC_MONTH_FEBRUARY                  ((uint8_t)0x02)
 #define RTC_MONTH_MARCH                     ((uint8_t)0x03)
 #define RTC_MONTH_APRIL                     ((uint8_t)0x04)
 #define RTC_MONTH_MAY                       ((uint8_t)0x05)
 #define RTC_MONTH_JUNE                      ((uint8_t)0x06)
 #define RTC_MONTH_JULY                      ((uint8_t)0x07)
 #define RTC_MONTH_AUGUST                    ((uint8_t)0x08)
 #define RTC_MONTH_SEPTEMBER                 ((uint8_t)0x09)
 #define RTC_MONTH_OCTOBER                   ((uint8_t)0x10)
 #define RTC_MONTH_NOVEMBER                  ((uint8_t)0x11)
 #define RTC_MONTH_DECEMBER                  ((uint8_t)0x12)
 
 /**
   * @}
   */
 
 /** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_WEEKDAY_MONDAY                  ((uint8_t)0x01)
 #define RTC_WEEKDAY_TUESDAY                 ((uint8_t)0x02)
 #define RTC_WEEKDAY_WEDNESDAY               ((uint8_t)0x03)
 #define RTC_WEEKDAY_THURSDAY                ((uint8_t)0x04)
 #define RTC_WEEKDAY_FRIDAY                  ((uint8_t)0x05)
 #define RTC_WEEKDAY_SATURDAY                ((uint8_t)0x06)
 #define RTC_WEEKDAY_SUNDAY                  ((uint8_t)0x07)
 
 /**
   * @}
   */
 
 /** @defgroup RTC_AlarmDateWeekDay_Definitions RTC Alarm Date WeekDay Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_ALARMDATEWEEKDAYSEL_DATE      0x00000000u
 #define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY   RTC_ALRMAR_WDSEL
 
 /**
   * @}
   */
 
 /** @defgroup RTC_AlarmMask_Definitions RTC Alarm Mask Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_ALARMMASK_NONE                0x00000000u
 #define RTC_ALARMMASK_DATEWEEKDAY         RTC_ALRMAR_MSK4
 #define RTC_ALARMMASK_HOURS               RTC_ALRMAR_MSK3
 #define RTC_ALARMMASK_MINUTES             RTC_ALRMAR_MSK2
 #define RTC_ALARMMASK_SECONDS             RTC_ALRMAR_MSK1
 #define RTC_ALARMMASK_ALL                 (RTC_ALARMMASK_DATEWEEKDAY | \
                                            RTC_ALARMMASK_HOURS       | \
                                            RTC_ALARMMASK_MINUTES     | \
                                            RTC_ALARMMASK_SECONDS)
 /**
   * @}
   */
 
 /** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_ALARM_A                       RTC_CR_ALRAE
 #define RTC_ALARM_B                       RTC_CR_ALRBE
 /**
   * @}
   */
 
 /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /*!< All Alarm SS fields are masked. There is no comparison on sub seconds for Alarm */
 #define RTC_ALARMSUBSECONDMASK_ALL         0x00000000u
 /*!< SS[14:1] are don't care in Alarm comparison. Only SS[0] is compared.     */
 #define RTC_ALARMSUBSECONDMASK_SS14_1      RTC_ALRMASSR_MASKSS_0
 /*!< SS[14:2] are don't care in Alarm comparison. Only SS[1:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_2      RTC_ALRMASSR_MASKSS_1
 /*!< SS[14:3] are don't care in Alarm comparison. Only SS[2:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_3      (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1)
 /*!< SS[14:4] are don't care in Alarm comparison. Only SS[3:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_4      RTC_ALRMASSR_MASKSS_2
 /*!< SS[14:5] are don't care in Alarm comparison. Only SS[4:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_5      (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2)
 /*!< SS[14:6] are don't care in Alarm comparison. Only SS[5:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_6      (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2)
 /*!< SS[14:7] are don't care in Alarm comparison. Only SS[6:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_7      (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2)
 /*!< SS[14:8] are don't care in Alarm comparison. Only SS[7:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_8      RTC_ALRMASSR_MASKSS_3
 /*!< SS[14:9] are don't care in Alarm comparison. Only SS[8:0] are compared.  */
 #define RTC_ALARMSUBSECONDMASK_SS14_9      (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14:10] are don't care in Alarm comparison. Only SS[9:0] are compared. */
 #define RTC_ALARMSUBSECONDMASK_SS14_10     (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14:11] are don't care in Alarm comparison. Only SS[10:0] are compared. */
 #define RTC_ALARMSUBSECONDMASK_SS14_11     (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14:12] are don't care in Alarm comparison. Only SS[11:0] are compared. */
 #define RTC_ALARMSUBSECONDMASK_SS14_12     (RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14:13] are don't care in Alarm comparison. Only SS[12:0] are compared. */
 #define RTC_ALARMSUBSECONDMASK_SS14_13     (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14] is don't care in Alarm comparison. Only SS[13:0] are compared. */
 #define RTC_ALARMSUBSECONDMASK_SS14        (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)
 /*!< SS[14:0] are compared and must match to activate alarm. */
 #define RTC_ALARMSUBSECONDMASK_NONE        RTC_ALRMASSR_MASKSS
 
 /**
   * @}
   */
 
 /** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #define RTC_IT_TS                         RTC_CR_TSIE         /*!< Enable Timestamp Interrupt               */
 #define RTC_IT_WUT                        RTC_CR_WUTIE        /*!< Enable Wakeup timer Interrupt            */
 #define RTC_IT_ALRA                       RTC_CR_ALRAIE       /*!< Enable Alarm A Interrupt                 */
 #define RTC_IT_ALRB                       RTC_CR_ALRBIE       /*!< Enable Alarm B Interrupt                 */
 /**
   * @}
   */
 
 /** @defgroup RTC_Flags_Definitions RTC Flags Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #if defined(TAMP)
 #define RTC_FLAG_RECALPF                  RTC_ICSR_RECALPF  /*!< Recalibration pending Flag */
 #define RTC_FLAG_INITF                    RTC_ICSR_INITF    /*!< Initialization pending flag */
 #define RTC_FLAG_RSF                      RTC_ICSR_RSF      /*!< Registers synchronization flag */
 #define RTC_FLAG_INITS                    RTC_ICSR_INITS    /*!< Initialization status flag */
 #define RTC_FLAG_SHPF                     RTC_ICSR_SHPF     /*!< Shift operation pending flag */
 #define RTC_FLAG_WUTWF                    RTC_ICSR_WUTWF    /*!< Wakeup timer write operation pending flag */
 #define RTC_FLAG_ALRBWF                   RTC_ICSR_ALRBWF   /*!< Alarm B write operation pending flag */
 #define RTC_FLAG_ALRAWF                   RTC_ICSR_ALRAWF   /*!< Alarm A write operation pending flag */
 #define RTC_FLAG_ITSF                     RTC_SR_ITSF       /*!< Internal Time-stamp flag */
 #define RTC_FLAG_TSOVF                    RTC_SR_TSOVF      /*!< Time-stamp overflow flag */
 #define RTC_FLAG_TSF                      RTC_SR_TSF        /*!< Time-stamp flag */
 #define RTC_FLAG_WUTF                     RTC_SR_WUTF       /*!< Wakeup timer flag */
 #define RTC_FLAG_ALRBF                    RTC_SR_ALRBF      /*!< Alarm B flag */
 #define RTC_FLAG_ALRAF                    RTC_SR_ALRAF      /*!< Alarm A flag */
 #else
 #define RTC_FLAG_RECALPF                  RTC_ISR_RECALPF
 #define RTC_FLAG_TSOVF                    RTC_ISR_TSOVF
 #define RTC_FLAG_TSF                      RTC_ISR_TSF
 #define RTC_FLAG_ITSF                     RTC_ISR_ITSF
 #define RTC_FLAG_WUTF                     RTC_ISR_WUTF
 #define RTC_FLAG_ALRBF                    RTC_ISR_ALRBF
 #define RTC_FLAG_ALRAF                    RTC_ISR_ALRAF
 #define RTC_FLAG_INITF                    RTC_ISR_INITF
 #define RTC_FLAG_RSF                      RTC_ISR_RSF
 #define RTC_FLAG_INITS                    RTC_ISR_INITS
 #define RTC_FLAG_SHPF                     RTC_ISR_SHPF
 #define RTC_FLAG_WUTWF                    RTC_ISR_WUTWF
 #define RTC_FLAG_ALRBWF                   RTC_ISR_ALRBWF
 #define RTC_FLAG_ALRAWF                   RTC_ISR_ALRAWF
 #endif /* TAMP */
 /**
   * @}
   */
 
 /** @defgroup RTC_Clear_Flags_Definitions RTC Clear Flags Definitions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 #if defined(TAMP)
 #define RTC_CLEAR_ITSF                      RTC_SCR_CITSF    /*!< Clear Internal Time-stamp flag */
 #define RTC_CLEAR_TSOVF                     RTC_SCR_CTSOVF   /*!< Clear Time-stamp overflow flag */
 #define RTC_CLEAR_TSF                       RTC_SCR_CTSF     /*!< Clear Time-stamp flag */
 #define RTC_CLEAR_WUTF                      RTC_SCR_CWUTF    /*!< Clear Wakeup timer flag */
 #define RTC_CLEAR_ALRBF                     RTC_SCR_CALRBF   /*!< Clear Alarm B flag */
 #define RTC_CLEAR_ALRAF                     RTC_SCR_CALRAF   /*!< Clear Alarm A flag */
 #endif /* TAMP
  */
 /**
   * @}
   */
 
 /**
   * @}
   */
 
 /* Exported macros -----------------------------------------------------------*/
 /** @defgroup RTC_Exported_Macros RTC Exported Macros
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /** @brief Reset RTC handle state
   * @param  __HANDLE__ RTC handle.
   * @retval None
   */
 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
 #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) do{                                              \
                                                       (__HANDLE__)->State = HAL_RTC_STATE_RESET;  \
                                                       (__HANDLE__)->MspInitCallback = NULL;       \
                                                       (__HANDLE__)->MspDeInitCallback = NULL;     \
                                                      }while(0u)
 #else
 #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
 #endif /* USE_HAL_RTC_REGISTER_CALLBACKS */
 
 /**
   * @brief  Disable the write protection for RTC registers.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__)              \
                         do{                                        \
                             (__HANDLE__)->Instance->WPR = 0xCAU;   \
                             (__HANDLE__)->Instance->WPR = 0x53U;   \
                           } while(0u)
 
 /**
   * @brief  Enable the write protection for RTC registers.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__)               \
                         do{                                        \
                             (__HANDLE__)->Instance->WPR = 0xFFU;   \
                           } while(0u)
 
 /**
   * @brief  Check whether the RTC Calendar is initialized.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #if defined(TAMP)
 #define __HAL_RTC_IS_CALENDAR_INITIALIZED(__HANDLE__)  (((((__HANDLE__)->Instance->ICSR) & (RTC_FLAG_INITS)) == RTC_FLAG_INITS) ? 1U : 0U)
 #else
 #define __HAL_RTC_IS_CALENDAR_INITIALIZED(__HANDLE__)  (((((__HANDLE__)->Instance->ISR)  & (RTC_FLAG_INITS)) == RTC_FLAG_INITS) ? 1U : 0U)
 #endif /* TAMP */
 
 /**
   * @brief  Add 1 hour (summer time change).
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __BKP__ Backup
   *         This parameter can be:
   *            @arg @ref RTC_STOREOPERATION_RESET
   *            @arg @ref RTC_STOREOPERATION_SET
   * @retval None
   */
 #define __HAL_RTC_DAYLIGHT_SAVING_TIME_ADD1H(__HANDLE__, __BKP__)                           \
                         do {                                                                \
                             __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__);                  \
                             SET_BIT((__HANDLE__)->Instance->CR, RTC_CR_ADD1H);              \
                             MODIFY_REG((__HANDLE__)->Instance->CR, RTC_CR_BKP , (__BKP__)); \
                             __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__);                   \
                         } while(0u);
 
 /**
   * @brief  Subtract 1 hour (winter time change).
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __BKP__ Backup
   *         This parameter can be:
   *            @arg @ref RTC_STOREOPERATION_RESET
   *            @arg @ref RTC_STOREOPERATION_SET
   * @retval None
   */
 #define __HAL_RTC_DAYLIGHT_SAVING_TIME_SUB1H(__HANDLE__, __BKP__)                           \
                         do {                                                                \
                             __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__);                  \
                             SET_BIT((__HANDLE__)->Instance->CR, RTC_CR_SUB1H);              \
                             MODIFY_REG((__HANDLE__)->Instance->CR, RTC_CR_BKP , (__BKP__)); \
                             __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__);                   \
                         } while(0u);
 
 /**
   * @brief  Enable the RTC ALARMA peripheral.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_ALARMA_ENABLE(__HANDLE__)                          ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE))
 
 /**
   * @brief  Disable the RTC ALARMA peripheral.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_ALARMA_DISABLE(__HANDLE__)                         ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))
 
 /**
   * @brief  Enable the RTC ALARMB peripheral.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_ALARMB_ENABLE(__HANDLE__)                          ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE))
 
 /**
   * @brief  Disable the RTC ALARMB peripheral.
   * @param  __HANDLE__ specifies the RTC handle.
   * @retval None
   */
 #define __HAL_RTC_ALARMB_DISABLE(__HANDLE__)                         ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))
 
 /**
   * @brief  Enable the RTC Alarm interrupt.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled.
   *          This parameter can be any combination of the following values:
   *             @arg @ref RTC_IT_ALRA Alarm A interrupt
   *             @arg @ref RTC_IT_ALRB Alarm B interrupt
   * @retval None
   */
 #define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__)         ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
 
 /**
   * @brief  Disable the RTC Alarm interrupt.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled.
   *         This parameter can be any combination of the following values:
   *            @arg @ref RTC_IT_ALRA Alarm A interrupt
   *            @arg @ref RTC_IT_ALRB Alarm B interrupt
   * @retval None
   */
 #define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__)        ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
 
 /**
   * @brief  Check whether the specified RTC Alarm interrupt has occurred or not.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __INTERRUPT__ specifies the RTC Alarm interrupt sources to check.
   *         This parameter can be:
   *            @arg @ref RTC_IT_ALRA Alarm A interrupt
   *            @arg @ref RTC_IT_ALRB Alarm B interrupt
   * @retval None
   */
 #if defined(TAMP)
 #define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->MISR)& (__INTERRUPT__ >> 12)) != 0U)? 1U : 0U)
 #else
 #define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR)& (__INTERRUPT__ >> 4)) != 0U)? 1U : 0U)
 #endif /* TAMP */
 
 /**
   * @brief  Check whether the specified RTC Alarm interrupt has been enabled or not.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __INTERRUPT__ specifies the RTC Alarm interrupt sources to check.
   *         This parameter can be:
   *            @arg @ref RTC_IT_ALRA Alarm A interrupt
   *            @arg @ref RTC_IT_ALRB Alarm B interrupt
   * @retval None
   */
 #define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)
 
 #if defined(TAMP)
 /**
   * @brief  Get the selected RTC Alarm's flag status.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __FLAG__ specifies the RTC Alarm Flag sources to check.
   *         This parameter can be:
   *            @arg @ref RTC_FLAG_ALRAF
   *            @arg @ref RTC_FLAG_ALRBF
   * @retval None
   */
 #define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__)               (((((__HANDLE__)->Instance->SR)  & (__FLAG__)) != 0U) ? 1U : 0U)
 #else
 /**
   * @brief  Get the selected RTC Alarm's flag status.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __FLAG__ specifies the RTC Alarm Flag sources to check.
   *         This parameter can be:
   *            @arg @ref RTC_FLAG_ALRAF
   *            @arg @ref RTC_FLAG_ALRBF
   *            @arg @ref RTC_FLAG_ALRAWF
   *            @arg @ref RTC_FLAG_ALRBWF
   * @retval None
   */
 #define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__)               (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U) ? 1U : 0U)
 #endif /* TAMP */
 
 /**
   * @brief  Clear the RTC Alarm's pending flags.
   * @param  __HANDLE__ specifies the RTC handle.
   * @param  __FLAG__ specifies the RTC Alarm Flag sources to clear.
   *          This parameter can be:
   *             @arg @ref RTC_FLAG_ALRAF
   *             @arg @ref RTC_FLAG_ALRBF
   * @retval None
   */
 #if defined(TAMP)
 #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__)             ((__HANDLE__)->Instance->SCR = __FLAG__)
 #else
 #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__)             ((__HANDLE__)->Instance->ISR = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)))
 #endif /* TAMP */
 
 
 /**
   * @brief  Enable interrupt on the RTC Alarm associated Exti line.
   * @retval None
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_ENABLE_IT()            (EXTI_D1->IMR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_ENABLE_IT()            (EXTI->IMR1    |= RTC_EXTI_LINE_ALARM_EVENT)
 #endif /* EXTI_D1 */
 
 /**
   * @brief  Disable interrupt on the RTC Alarm associated Exti line.
   * @retval None
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_DISABLE_IT()           (EXTI_D1->IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_DISABLE_IT()           (EXTI->IMR1    &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 #endif /* EXTI_D1 */
 
 /**
   * @brief  Enable event on the RTC Alarm associated Exti line.
   * @retval None.
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT()         (EXTI_D1->EMR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT()         (EXTI->EMR1    |= RTC_EXTI_LINE_ALARM_EVENT)
 #endif /* EXTI_D1 */
 
 /**
   * @brief  Disable event on the RTC Alarm associated Exti line.
   * @retval None.
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT()         (EXTI_D1->EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT()         (EXTI->EMR1    &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 #endif /* EXTI_D1 */
 
 #if defined(DUAL_CORE)
 /**
   * @brief  Enable interrupt on the RTC Alarm associated D2 Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTID2_ENABLE_IT()          (EXTI_D2->IMR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @brief  Disable interrupt on the RTC Alarm associated D2 Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTID2_DISABLE_IT()         (EXTI_D2->IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 
 /**
   * @brief  Enable event on the RTC Alarm associated D2 Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTID2_ENABLE_EVENT()        (EXTI_D2->EMR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @brief  Disable event on the RTC Alarm associated D2 Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTID2_DISABLE_EVENT()       (EXTI_D2->EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 
 #endif /* DUAL_CORE */
 /**
   * @brief  Enable falling edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @brief  Disable falling edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 
 /**
   * @brief  Enable rising edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR1 |= RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @brief  Disable rising edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT))
 
 /**
   * @brief  Enable rising & falling edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE()  do { \
                                                              __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();  \
                                                              __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); \
                                                            } while(0u)
 
 /**
   * @brief  Disable rising & falling edge trigger on the RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
                                                              __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();  \
                                                              __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); \
                                                            } while(0u)
 
 /**
   * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not.
   * @retval Line Status.
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_GET_FLAG()              (EXTI_D1->PR1 & RTC_EXTI_LINE_ALARM_EVENT)
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_GET_FLAG()              (EXTI->PR1    & RTC_EXTI_LINE_ALARM_EVENT)
 #endif /* EXTI_D1 */
 
 /**
   * @brief Clear the RTC Alarm associated Exti line flag.
   * @retval None.
   */
 #if defined(EXTI_D1)
 #define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()            (EXTI_D1->PR1 = (RTC_EXTI_LINE_ALARM_EVENT))
 #else  /* EXTI */
 #define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()            (EXTI->PR1    = (RTC_EXTI_LINE_ALARM_EVENT))
 #endif /* EXTI_D1 */
 
 #if defined(DUAL_CORE)
 /**
   * @brief Check whether the RTC Alarm associated D2 Exti line interrupt flag is set or not.
   * @retval Line Status
   */
 #define __HAL_RTC_ALARM_EXTID2_GET_FLAG()            (EXTI_D2->PR1 & RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @brief Clear the RTC Alarm associated D2 Exti line flag.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTID2_CLEAR_FLAG()          (EXTI_D2->PR1 = (RTC_EXTI_LINE_ALARM_EVENT))
 #endif /* DUAL_CORE */
 /**
   * @brief Generate a Software interrupt on RTC Alarm associated Exti line.
   * @retval None
   */
 #define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()         (EXTI->SWIER1 |= RTC_EXTI_LINE_ALARM_EVENT)
 
 /**
   * @}
   */
 
 /* Include RTC HAL Extended module */
 #include "stm32h7xx_hal_rtc_ex.h"
 
 /* Exported functions --------------------------------------------------------*/
 /** @defgroup RTC_Exported_Functions RTC Exported Functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* Initialization and de-initialization functions  ****************************/
 HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
 HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
 
 void              HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
 void              HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
 
 /* Callbacks Register/UnRegister functions  ***********************************/
 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
 HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback);
 HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID);
 #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS == 1) */
 /**
   * @}
   */
 
 /** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* RTC Time and Date functions ************************************************/
 HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
 HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
 HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
 HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
 /**
   * @}
   */
 
 /** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* RTC Alarm functions ********************************************************/
 HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
 HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
 HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
 HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
 void              HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
 void              HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
 HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
 /**
   * @}
   */
 
 /** @defgroup  RTC_Exported_Functions_Group4 Peripheral Control functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* Peripheral Control functions ***********************************************/
 HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef *hrtc);
 /**
   * @}
   */
 
 /** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* Peripheral State functions *************************************************/
 HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
 /**
   * @}
   */
 
 /**
   * @}
   */
 
 /* Private types -------------------------------------------------------------*/
 /* Private variables ---------------------------------------------------------*/
 /* Private constants ---------------------------------------------------------*/
 /** @defgroup RTC_Private_Constants RTC Private Constants
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 /* Masks Definition */
 #define RTC_TR_RESERVED_MASK    (RTC_TR_PM  | RTC_TR_HT | RTC_TR_HU | \
                                  RTC_TR_MNT | RTC_TR_MNU| RTC_TR_ST | \
                                  RTC_TR_SU)
 
 #define RTC_DR_RESERVED_MASK    (RTC_DR_YT | RTC_DR_YU | RTC_DR_WDU | \
                                  RTC_DR_MT | RTC_DR_MU | RTC_DR_DT  | \
                                  RTC_DR_DU)
 
 #define RTC_INIT_MASK           0xFFFFFFFFu
 
 #if defined(TAMP)
 #define RTC_ICSR_RESERVED_MASK              0x000100FFu
 #define RTC_RSF_MASK                        (~(RTC_ICSR_INIT | RTC_ICSR_RSF))
 #else
 #define RTC_ISR_RESERVED_MASK               0x0003FFFFu
 #define RTC_RSF_MASK                        (~(RTC_ISR_INIT | RTC_ISR_RSF))
 #endif /* TAMP */
 
 #define RTC_TIMEOUT_VALUE  1000u
 
 #define RTC_EXTI_LINE_ALARM_EVENT    EXTI_IMR1_IM17  /*!< External interrupt line 17 Connected to the RTC Alarm event */
 
 /**
   * @}
   */
 
 /* Private macros ------------------------------------------------------------*/
 /** @defgroup RTC_Private_Macros RTC Private Macros
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 /** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 
 #if defined(TAMP)
 #define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_OUTPUT_DISABLE)     || \
                                ((OUTPUT) == RTC_OUTPUT_ALARMA)      || \
                                ((OUTPUT) == RTC_OUTPUT_ALARMB)      || \
                                ((OUTPUT) == RTC_OUTPUT_WAKEUP)      || \
                                ((OUTPUT) == RTC_OUTPUT_TAMPER))
 #else
 #define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_OUTPUT_DISABLE)     || \
                                ((OUTPUT) == RTC_OUTPUT_ALARMA)      || \
                                ((OUTPUT) == RTC_OUTPUT_ALARMB)      || \
                                ((OUTPUT) == RTC_OUTPUT_WAKEUP))
 #endif /* TAMP */
 
 #define IS_RTC_HOUR_FORMAT(FORMAT)     (((FORMAT) == RTC_HOURFORMAT_12) || \
                                         ((FORMAT) == RTC_HOURFORMAT_24))
 
 #define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \
                                 ((POL) == RTC_OUTPUT_POLARITY_LOW))
 
 #define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \
                                   ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL))
 
 #if defined(TAMP)
 #define IS_RTC_OUTPUT_PULLUP(TYPE) (((TYPE) == RTC_OUTPUT_PULLUP_NONE) || \
                                     ((TYPE) == RTC_OUTPUT_PULLUP_ON))
 #endif /* TAMP */
 
 #define IS_RTC_OUTPUT_REMAP(REMAP)     (((REMAP) == RTC_OUTPUT_REMAP_NONE) || \
                                         ((REMAP) == RTC_OUTPUT_REMAP_POS1))
 
 #define IS_RTC_HOURFORMAT12(PM)  (((PM) == RTC_HOURFORMAT12_AM) || \
                                   ((PM) == RTC_HOURFORMAT12_PM))
 
 #define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \
                                       ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \
                                       ((SAVE) == RTC_DAYLIGHTSAVING_NONE))
 
 #define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \
                                            ((OPERATION) == RTC_STOREOPERATION_SET))
 
 #define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || \
                                ((FORMAT) == RTC_FORMAT_BCD))
 
 #define IS_RTC_YEAR(YEAR)              ((YEAR)   <= 99u)
 
 #define IS_RTC_MONTH(MONTH)            (((MONTH) >= 1u) && ((MONTH) <= 12u))
 
 #define IS_RTC_DATE(DATE)              (((DATE)  >= 1u) && ((DATE)  <= 31u))
 
 #define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY)    || \
                                  ((WEEKDAY) == RTC_WEEKDAY_TUESDAY)   || \
                                  ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
                                  ((WEEKDAY) == RTC_WEEKDAY_THURSDAY)  || \
                                  ((WEEKDAY) == RTC_WEEKDAY_FRIDAY)    || \
                                  ((WEEKDAY) == RTC_WEEKDAY_SATURDAY)  || \
                                  ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
 
 #define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) > 0u) && ((DATE) <= 31u))
 
 #define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY)    || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_TUESDAY)   || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_THURSDAY)  || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_FRIDAY)    || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_SATURDAY)  || \
                                                     ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
 
 #define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \
                                             ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY))
 
 #define IS_RTC_ALARM_MASK(MASK)  (((MASK) & ~(RTC_ALARMMASK_ALL)) == 0u)
 
 #define IS_RTC_ALARM(ALARM)      (((ALARM) == RTC_ALARM_A) || \
                                   ((ALARM) == RTC_ALARM_B))
 
 #define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= RTC_ALRMASSR_SS)
 
 #define IS_RTC_ALARM_SUB_SECOND_MASK(MASK)          (((MASK) == 0u) || \
                                                     (((MASK) >= RTC_ALARMSUBSECONDMASK_SS14_1) && ((MASK) <= RTC_ALARMSUBSECONDMASK_NONE)))
 
 #define IS_RTC_ASYNCH_PREDIV(PREDIV)   ((PREDIV) <= (RTC_PRER_PREDIV_A >> RTC_PRER_PREDIV_A_Pos))
 
 #define IS_RTC_SYNCH_PREDIV(PREDIV)    ((PREDIV) <= (RTC_PRER_PREDIV_S >> RTC_PRER_PREDIV_S_Pos))
 
 #define IS_RTC_HOUR12(HOUR)            (((HOUR) >  0u) && ((HOUR) <= 12u))
 
 #define IS_RTC_HOUR24(HOUR)            ((HOUR)    <= 23u)
 
 #define IS_RTC_MINUTES(MINUTES)        ((MINUTES) <= 59u)
 
 #define IS_RTC_SECONDS(SECONDS)        ((SECONDS) <= 59u)
 
 /**
   * @}
   */
 
 /**
   * @}
   */
 
 /* Private functions -------------------------------------------------------------*/
 /** @defgroup RTC_Private_Functions RTC Private Functions
   * @ingroup RTEMSBSPsARMSTM32H7
   * @{
   */
 HAL_StatusTypeDef  RTC_EnterInitMode(RTC_HandleTypeDef *hrtc);
 HAL_StatusTypeDef  RTC_ExitInitMode(RTC_HandleTypeDef *hrtc);
 uint8_t            RTC_ByteToBcd2(uint8_t Value);
 uint8_t            RTC_Bcd2ToByte(uint8_t Value);
 
 /**
   * @}
   */
 
 /**
   * @}
   */
 
 /**
   * @}
   */
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* STM32H7xx_HAL_RTC_H */
 

This page was automatically generated by the 2.3.7 LXR engine. The LXR team