stm32f4xx_hal_rtc_ex.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32F4xx_HAL_RTC_EX_H
#define STM32F4xx_HAL_RTC_EX_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
 
#include "stm32f4xx_hal_def.h"


 
/* Exported types ------------------------------------------------------------*/


typedef struct
{
  uint32_t Tamper;                      
 
  uint32_t PinSelection;                
 
  uint32_t Trigger;                     
 
  uint32_t Filter;                      
 
  uint32_t SamplingFrequency;           
 
  uint32_t PrechargeDuration;           
 
  uint32_t TamperPullUp;                
 
  uint32_t TimeStampOnTamperDetection;  
} RTC_TamperTypeDef;

 
/* Exported constants --------------------------------------------------------*/


#define RTC_BKP_DR0                       0x00000000U
#define RTC_BKP_DR1                       0x00000001U
#define RTC_BKP_DR2                       0x00000002U
#define RTC_BKP_DR3                       0x00000003U
#define RTC_BKP_DR4                       0x00000004U
#define RTC_BKP_DR5                       0x00000005U
#define RTC_BKP_DR6                       0x00000006U
#define RTC_BKP_DR7                       0x00000007U
#define RTC_BKP_DR8                       0x00000008U
#define RTC_BKP_DR9                       0x00000009U
#define RTC_BKP_DR10                      0x0000000AU
#define RTC_BKP_DR11                      0x0000000BU
#define RTC_BKP_DR12                      0x0000000CU
#define RTC_BKP_DR13                      0x0000000DU
#define RTC_BKP_DR14                      0x0000000EU
#define RTC_BKP_DR15                      0x0000000FU
#define RTC_BKP_DR16                      0x00000010U
#define RTC_BKP_DR17                      0x00000011U
#define RTC_BKP_DR18                      0x00000012U
#define RTC_BKP_DR19                      0x00000013U

#define RTC_TIMESTAMPEDGE_RISING          0x00000000U
#define RTC_TIMESTAMPEDGE_FALLING         RTC_CR_TSEDGE

#define RTC_TIMESTAMPPIN_DEFAULT            0x00000000U
#if defined(RTC_AF2_SUPPORT)
#define RTC_TIMESTAMPPIN_POS1               RTC_TAFCR_TSINSEL
#endif /* RTC_AF2_SUPPORT */

#define RTC_TAMPER_1                    RTC_TAFCR_TAMP1E
#if defined(RTC_TAMPER2_SUPPORT)
#define RTC_TAMPER_2                    RTC_TAFCR_TAMP2E
#endif /* RTC_TAMPER2_SUPPORT */

#define RTC_TAMPERPIN_DEFAULT               0x00000000U
#if defined(RTC_AF2_SUPPORT)
#define RTC_TAMPERPIN_POS1                  RTC_TAFCR_TAMP1INSEL
#endif /* RTC_AF2_SUPPORT */

#define RTC_IT_TAMP                       RTC_TAFCR_TAMPIE   

#define RTC_TAMPERTRIGGER_RISINGEDGE       0x00000000U
#define RTC_TAMPERTRIGGER_FALLINGEDGE      0x00000002U
#define RTC_TAMPERTRIGGER_LOWLEVEL         RTC_TAMPERTRIGGER_RISINGEDGE
#define RTC_TAMPERTRIGGER_HIGHLEVEL        RTC_TAMPERTRIGGER_FALLINGEDGE

#define RTC_TAMPERFILTER_DISABLE   0x00000000U             
 
#define RTC_TAMPERFILTER_2SAMPLE   RTC_TAFCR_TAMPFLT_0    
#define RTC_TAMPERFILTER_4SAMPLE   RTC_TAFCR_TAMPFLT_1    
#define RTC_TAMPERFILTER_8SAMPLE   RTC_TAFCR_TAMPFLT      
#define RTC_TAMPERFILTER_MASK      RTC_TAFCR_TAMPFLT      

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768  0x00000000U                                     
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384  RTC_TAFCR_TAMPFREQ_0                           
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192   RTC_TAFCR_TAMPFREQ_1                           
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096   (RTC_TAFCR_TAMPFREQ_0 | RTC_TAFCR_TAMPFREQ_1) 
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048   RTC_TAFCR_TAMPFREQ_2                           
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024   (RTC_TAFCR_TAMPFREQ_0 | RTC_TAFCR_TAMPFREQ_2) 
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512    (RTC_TAFCR_TAMPFREQ_1 | RTC_TAFCR_TAMPFREQ_2) 
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256    RTC_TAFCR_TAMPFREQ                             
#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_MASK      RTC_TAFCR_TAMPFREQ                             

#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK     0x00000000U             
#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK     RTC_TAFCR_TAMPPRCH_0   
#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK     RTC_TAFCR_TAMPPRCH_1   
#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK     RTC_TAFCR_TAMPPRCH     
#define RTC_TAMPERPRECHARGEDURATION_MASK        RTC_TAFCR_TAMPPRCH     

#define RTC_TAMPER_PULLUP_ENABLE  0x00000000U           
#define RTC_TAMPER_PULLUP_DISABLE RTC_TAFCR_TAMPPUDIS   
#define RTC_TAMPER_PULLUP_MASK    RTC_TAFCR_TAMPPUDIS   

#define RTC_TIMESTAMPONTAMPERDETECTION_ENABLE  RTC_TAFCR_TAMPTS  
#define RTC_TIMESTAMPONTAMPERDETECTION_DISABLE 0x00000000U       
#define RTC_TIMESTAMPONTAMPERDETECTION_MASK    RTC_TAFCR_TAMPTS  

#define RTC_WAKEUPCLOCK_RTCCLK_DIV16        0x00000000U
#define RTC_WAKEUPCLOCK_RTCCLK_DIV8         RTC_CR_WUCKSEL_0
#define RTC_WAKEUPCLOCK_RTCCLK_DIV4         RTC_CR_WUCKSEL_1
#define RTC_WAKEUPCLOCK_RTCCLK_DIV2         (RTC_CR_WUCKSEL_0 | RTC_CR_WUCKSEL_1)
#define RTC_WAKEUPCLOCK_CK_SPRE_16BITS      RTC_CR_WUCKSEL_2
#define RTC_WAKEUPCLOCK_CK_SPRE_17BITS      (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_2)

#define RTC_CALIBSIGN_POSITIVE            0x00000000U
#define RTC_CALIBSIGN_NEGATIVE            RTC_CALIBR_DCS

#define RTC_SMOOTHCALIB_PERIOD_32SEC   0x00000000U      
#define RTC_SMOOTHCALIB_PERIOD_16SEC   RTC_CALR_CALW16  
#define RTC_SMOOTHCALIB_PERIOD_8SEC    RTC_CALR_CALW8   

#define RTC_SMOOTHCALIB_PLUSPULSES_SET    RTC_CALR_CALP           
#define RTC_SMOOTHCALIB_PLUSPULSES_RESET  0x00000000U             

#define RTC_SHIFTADD1S_RESET      0x00000000U
#define RTC_SHIFTADD1S_SET        RTC_SHIFTR_ADD1S

#define RTC_CALIBOUTPUT_512HZ            0x00000000U
#define RTC_CALIBOUTPUT_1HZ              RTC_CR_COSEL

 
/* Exported macros -----------------------------------------------------------*/

 
/* ---------------------------------WAKEUPTIMER-------------------------------*/


#define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__)                      ((__HANDLE__)->Instance->CR |= (RTC_CR_WUTE))

#define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__)                     ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE))

#define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))

#define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))

#define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__)          (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U)

#define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)   (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)

#define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__)          (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)

#define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__)            ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))

#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT()       (EXTI->IMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT()      (EXTI->IMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT()    (EXTI->EMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT()   (EXTI->EMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do {                                                   \
                                                                     __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();  \
                                                                     __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE(); \
                                                                   } while(0U)

#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do {                                                    \
                                                                      __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();  \
                                                                      __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE(); \
                                                                    } while(0U)

#define __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG()              (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG()            (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

#define __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT()         (EXTI->SWIER |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)

 
/* ---------------------------------TIMESTAMP---------------------------------*/


#define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__)                        ((__HANDLE__)->Instance->CR |= (RTC_CR_TSE))

#define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__)                       ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE))

#define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__)      ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))

#define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__)     ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))

#define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__)         (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U)

#define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)

#define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__)            (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)

#define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__)          ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))

 
/* ---------------------------------TAMPER------------------------------------*/


#define __HAL_RTC_TAMPER1_ENABLE(__HANDLE__)                         ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP1E))

#define __HAL_RTC_TAMPER1_DISABLE(__HANDLE__)                        ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP1E))
 
#if defined(RTC_TAMPER2_SUPPORT)
#define __HAL_RTC_TAMPER2_ENABLE(__HANDLE__)                         ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP2E))

#define __HAL_RTC_TAMPER2_DISABLE(__HANDLE__)                        ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP2E))
#endif /* RTC_TAMPER2_SUPPORT */

#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__)        ((__HANDLE__)->Instance->TAFCR |= (__INTERRUPT__))

#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__)       ((__HANDLE__)->Instance->TAFCR &= ~(__INTERRUPT__))

#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->TAFCR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)

#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__)               (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)

#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__)         ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
 
/* --------------------------TAMPER/TIMESTAMP---------------------------------*/

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT()        (EXTI->IMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT()       (EXTI->IMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT()     (EXTI->EMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT()    (EXTI->EMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE() do {                                                        \
                                                                          __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE();  \
                                                                          __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE(); \
                                                                        } while(0U)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE() do {                                                         \
                                                                           __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE();  \
                                                                           __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE(); \
                                                                         } while(0U)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG()         (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG()       (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)

#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT()    (EXTI->SWIER |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
 
/* ------------------------------CALIBRATION----------------------------------*/


#define __HAL_RTC_COARSE_CALIB_ENABLE(__HANDLE__)                       ((__HANDLE__)->Instance->CR |= (RTC_CR_DCE))

#define __HAL_RTC_COARSE_CALIB_DISABLE(__HANDLE__)                      ((__HANDLE__)->Instance->CR &= ~(RTC_CR_DCE))

#define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__)                 ((__HANDLE__)->Instance->CR |= (RTC_CR_COE))

#define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__)                ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE))

#define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__)                 ((__HANDLE__)->Instance->CR |= (RTC_CR_REFCKON))

#define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__)                ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON))

#define __HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__)                (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)

 
/* Exported functions --------------------------------------------------------*/


/* RTC Timestamp and Tamper functions *****************************************/
HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin);
HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin);
HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format);
 
HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper);
void              HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc);
 
void              HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc);
#if defined(RTC_TAMPER2_SUPPORT)
void              HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc);
#endif /* RTC_TAMPER2_SUPPORT */
void              HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
#if defined(RTC_TAMPER2_SUPPORT)
HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
#endif /* RTC_TAMPER2_SUPPORT */

/* RTC Wakeup functions ******************************************************/
HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
HAL_StatusTypeDef HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc);
uint32_t          HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc);
void              HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc);
void              HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);

/* Extended Control functions ************************************************/
void              HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data);
uint32_t          HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister);
 
HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef *hrtc, uint32_t CalibSign, uint32_t Value);
HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue);
HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS);
HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput);
HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc);

/* Extended RTC features functions *******************************************/
void              HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);

 
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/

#define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT  EXTI_IMR_MR21  
#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT       EXTI_IMR_MR22  

/* Masks Definition */
#if defined(RTC_TAMPER2_SUPPORT)
#define RTC_TAMPER_ENABLE_BITS_MASK         ((uint32_t) (RTC_TAMPER_1 | \
                                                         RTC_TAMPER_2))
 
#define RTC_TAMPER_FLAGS_MASK               ((uint32_t) (RTC_FLAG_TAMP1F | \
                                                         RTC_FLAG_TAMP2F))
#else /* RTC_TAMPER2_SUPPORT */
#define RTC_TAMPER_ENABLE_BITS_MASK                      RTC_TAMPER_1
 
#define RTC_TAMPER_FLAGS_MASK                            RTC_FLAG_TAMP1F
#endif /* RTC_TAMPER2_SUPPORT */
 
/* Private macros ------------------------------------------------------------*/


#define IS_RTC_BKP(BKP)     ((BKP) < (uint32_t) RTC_BKP_NUMBER)
 
#define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \
                                 ((EDGE) == RTC_TIMESTAMPEDGE_FALLING))
 
#define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & ((uint32_t)~RTC_TAMPER_ENABLE_BITS_MASK)) == 0x00U) && ((TAMPER) != 0U))
 
#if defined(RTC_AF2_SUPPORT)
#define IS_RTC_TAMPER_PIN(PIN) (((PIN) == RTC_TAMPERPIN_DEFAULT) || \
                                ((PIN) == RTC_TAMPERPIN_POS1))
#else /* RTC_AF2_SUPPORT */
#define IS_RTC_TAMPER_PIN(PIN) ((PIN) == RTC_TAMPERPIN_DEFAULT)
#endif /* RTC_AF2_SUPPORT */
 
#if defined(RTC_AF2_SUPPORT)
#define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT) || \
                                   ((PIN) == RTC_TIMESTAMPPIN_POS1))
#else /* RTC_AF2_SUPPORT */
#define IS_RTC_TIMESTAMP_PIN(PIN) ((PIN) == RTC_TIMESTAMPPIN_DEFAULT)
#endif /* RTC_AF2_SUPPORT */
 
#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE)  || \
                                        ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE) || \
                                        ((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL)    || \
                                        ((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL))
 
#define IS_RTC_TAMPER_FILTER(FILTER)  (((FILTER) == RTC_TAMPERFILTER_DISABLE) || \
                                       ((FILTER) == RTC_TAMPERFILTER_2SAMPLE) || \
                                       ((FILTER) == RTC_TAMPERFILTER_4SAMPLE) || \
                                       ((FILTER) == RTC_TAMPERFILTER_8SAMPLE))
 
#define IS_RTC_TAMPER_FILTER_CONFIG_CORRECT(FILTER, TRIGGER)                  \
                        (  (  ((FILTER) != RTC_TAMPERFILTER_DISABLE)          \
                           && (  ((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL)    \
                              || ((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL))) \
                        || (  ((FILTER) == RTC_TAMPERFILTER_DISABLE)          \
                           && (  ((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE)  \
                              || ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE))))
 
#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768)|| \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384)|| \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192) || \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096) || \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048) || \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024) || \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512)  || \
                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256))
 
#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TAMPERPRECHARGEDURATION_1RTCCLK) || \
                                                    ((DURATION) == RTC_TAMPERPRECHARGEDURATION_2RTCCLK) || \
                                                    ((DURATION) == RTC_TAMPERPRECHARGEDURATION_4RTCCLK) || \
                                                    ((DURATION) == RTC_TAMPERPRECHARGEDURATION_8RTCCLK))
 
#define IS_RTC_TAMPER_PULLUP_STATE(STATE) (((STATE) == RTC_TAMPER_PULLUP_ENABLE) || \
                                           ((STATE) == RTC_TAMPER_PULLUP_DISABLE))
 
#define IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \
                                                              ((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE))
 
#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16)   || \
                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8)    || \
                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4)    || \
                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2)    || \
                                    ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \
                                    ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS))
 
#define IS_RTC_WAKEUP_COUNTER(COUNTER)  ((COUNTER) <= RTC_WUTR_WUT)
 
#define IS_RTC_CALIB_SIGN(SIGN) (((SIGN) == RTC_CALIBSIGN_POSITIVE) || \
                                 ((SIGN) == RTC_CALIBSIGN_NEGATIVE))
 
#define IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20U)
 
#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SMOOTHCALIB_PERIOD_32SEC) || \
                                            ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_16SEC) || \
                                            ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_8SEC))
 
#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_SET) || \
                                        ((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_RESET))
 
#define  IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= RTC_CALR_CALM)
 
#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_SHIFTADD1S_RESET) || \
                                 ((SEL) == RTC_SHIFTADD1S_SET))
 
#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= RTC_SHIFTR_SUBFS)
 
#define IS_RTC_CALIB_OUTPUT(OUTPUT)  (((OUTPUT) == RTC_CALIBOUTPUT_512HZ) || \
                                      ((OUTPUT) == RTC_CALIBOUTPUT_1HZ))




 
#ifdef __cplusplus
}
#endif
 
#endif /* STM32F4xx_HAL_RTC_EX_H */