Diff: targets/cmsis/TARGET_STM/TARGET_STM32F407VG/stm32f4xx_hal_rtc_ex.c

Revision:

384:ef87175507f1

Parent:

383:0564d9840d0d

Child:

385:be64abf45658

--- a/targets/cmsis/TARGET_STM/TARGET_STM32F407VG/stm32f4xx_hal_rtc_ex.c	Mon Nov 03 11:00:07 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1702 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f4xx_hal_rtc_ex.c
-  * @author  MCD Application Team
-  * @version V1.1.0RC2
-  * @date    14-May-2014
-  * @brief   RTC HAL module driver.
-  *          This file provides firmware functions to manage the following 
-  *          functionalities of the Real Time Clock (RTC) Extension peripheral:
-  *           + RTC Time Stamp functions
-  *           + RTC Tamper functions 
-  *           + RTC Wake-up functions
-  *           + Extension Control functions
-  *           + Extension RTC features functions    
-  *         
-  @verbatim
-  ==============================================================================
-                  ##### How to use this driver #####
-  ==============================================================================
-  [..] 
-    (+) Enable the RTC domain access.
-    (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour 
-        format using the HAL_RTC_Init() function.
-  
-  *** RTC Wakeup configuration ***
-  ================================
-  [..] 
-    (+) To configure the RTC Wakeup Clock source and Counter use the HAL_RTC_SetWakeUpTimer()
-        function. You can also configure the RTC Wakeup timer in interrupt mode 
-        using the HAL_RTC_SetWakeUpTimer_IT() function.
-    (+) To read the RTC WakeUp Counter register, use the HAL_RTC_GetWakeUpTimer() 
-        function.
-  
-  *** TimeStamp configuration ***
-  ===============================
-  [..]
-    (+) Configure the RTC_AFx trigger and enable the RTC TimeStamp using the 
-        HAL_RTC_SetTimeStamp() function. You can also configure the RTC TimeStamp with 
-        interrupt mode using the HAL_RTC_SetTimeStamp_IT() function.
-    (+) To read the RTC TimeStamp Time and Date register, use the HAL_RTC_GetTimeStamp()
-        function.
-    (+) The TIMESTAMP alternate function can be mapped either to RTC_AF1 (PC13)
-        or RTC_AF2 (PI8) depending on the value of TSINSEL bit in 
-        RTC_TAFCR register. The corresponding pin is also selected by HAL_RTC_SetTimeStamp()
-        or HAL_RTC_SetTimeStamp_IT() function.
-  
-  *** Tamper configuration ***
-  ============================
-  [..]
-    (+) Enable the RTC Tamper and configure the Tamper filter count, trigger Edge 
-        or Level according to the Tamper filter (if equal to 0 Edge else Level) 
-        value, sampling frequency, precharge or discharge and Pull-UP using the 
-        HAL_RTC_SetTamper() function. You can configure RTC Tamper in interrupt 
-        mode using HAL_RTC_SetTamper_IT() function.
-    (+) The TAMPER1 alternate function can be mapped either to RTC_AF1 (PC13)
-        or RTC_AF2 (PI8) depending on the value of TAMP1INSEL bit in 
-        RTC_TAFCR register. The corresponding pin is also selected by HAL_RTC_SetTamper()
-        or HAL_RTC_SetTamper_IT() function.
-  
-  *** Backup Data Registers configuration ***
-  ===========================================
-  [..]
-    (+) To write to the RTC Backup Data registers, use the HAL_RTC_BKUPWrite()
-        function.  
-    (+) To read the RTC Backup Data registers, use the HAL_RTC_BKUPRead()
-        function.
-     
-   @endverbatim
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */ 
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hal.h"
-
-/** @addtogroup STM32F4xx_HAL_Driver
-  * @{
-  */
-
-/** @defgroup RTCEx 
-  * @brief RTC HAL module driver
-  * @{
-  */
-
-#ifdef HAL_RTC_MODULE_ENABLED
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup RTCEx_Private_Functions
-  * @{
-  */
-  
-
-/** @defgroup RTCEx_Group1 RTC TimeStamp and Tamper functions
- *  @brief   RTC TimeStamp and Tamper functions
- *
-@verbatim   
- ===============================================================================
-                 ##### RTC TimeStamp and Tamper functions #####
- ===============================================================================  
- 
- [..] This section provides functions allowing to configure TimeStamp feature
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Sets TimeStamp.
-  * @note   This API must be called before enabling the TimeStamp feature. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  TimeStampEdge: Specifies the pin edge on which the TimeStamp is 
-  *         activated.
-  *          This parameter can be one of the following values:
-  *             @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the  
-  *                                        rising edge of the related pin.
-  *             @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the 
-  *                                         falling edge of the related pin.
-  * @param  RTC_TimeStampPin: specifies the RTC TimeStamp Pin.
-  *          This parameter can be one of the following values:
-  *             @arg RTC_TIMESTAMPPIN_PC13: PC13 is selected as RTC TimeStamp Pin.
-  *             @arg RTC_TIMESTAMPPIN_PI8: PI8 is selected as RTC TimeStamp Pin.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
-  assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Get the RTC_CR register and clear the bits to be configured */
-  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
-    
-  tmpreg|= TimeStampEdge;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  hrtc->Instance->TAFCR &= (uint32_t)~RTC_TAFCR_TSINSEL;
-  hrtc->Instance->TAFCR |= (uint32_t)(RTC_TimeStampPin); 
-  
-  /* Configure the Time Stamp TSEDGE and Enable bits */
-  hrtc->Instance->CR = (uint32_t)tmpreg;
-  
-  __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);    
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Sets TimeStamp with Interrupt. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @note   This API must be called before enabling the TimeStamp feature.
-  * @param  TimeStampEdge: Specifies the pin edge on which the TimeStamp is 
-  *         activated.
-  *          This parameter can be one of the following values:
-  *             @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the  
-  *                                        rising edge of the related pin.
-  *             @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the 
-  *                                         falling edge of the related pin.
-  * @param  RTC_TimeStampPin: Specifies the RTC TimeStamp Pin.
-  *          This parameter can be one of the following values:
-  *             @arg RTC_TIMESTAMPPIN_PC13: PC13 is selected as RTC TimeStamp Pin.
-  *             @arg RTC_TIMESTAMPPIN_PI8: PI8 is selected as RTC TimeStamp Pin.   
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
-  assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Get the RTC_CR register and clear the bits to be configured */
-  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
-  
-  tmpreg |= TimeStampEdge;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Configure the Time Stamp TSEDGE and Enable bits */
-  hrtc->Instance->CR = (uint32_t)tmpreg;
-  
-  hrtc->Instance->TAFCR &= (uint32_t)~RTC_TAFCR_TSINSEL;
-  hrtc->Instance->TAFCR |= (uint32_t)(RTC_TimeStampPin); 
-  
-  __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
-  
-  /* Enable IT timestamp */ 
-  __HAL_RTC_TIMESTAMP_ENABLE_IT(hrtc,RTC_IT_TS);
-  
-  /* RTC timestamp Interrupt Configuration: EXTI configuration */
-  __HAL_RTC_ENABLE_IT(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT);
-  
-  EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT;
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);  
-  
-  hrtc->State = HAL_RTC_STATE_READY;  
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deactivates TimeStamp. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* In case of interrupt mode is used, the interrupt source must disabled */ 
-  __HAL_RTC_TIMESTAMP_DISABLE_IT(hrtc, RTC_IT_TS);
-  
-  /* Get the RTC_CR register and clear the bits to be configured */
-  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
-  
-  /* Configure the Time Stamp TSEDGE and Enable bits */
-  hrtc->Instance->CR = (uint32_t)tmpreg;
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
- 
-  hrtc->State = HAL_RTC_STATE_READY;  
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Gets the RTC TimeStamp value.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  sTimeStamp: Pointer to Time structure
-  * @param  sTimeStampDate: Pointer to Date structure  
-  * @param  Format: specifies the format of the entered parameters.
-  *          This parameter can be one of the following values:
-  *             FORMAT_BIN: Binary data format 
-  *             FORMAT_BCD: BCD data format
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef* sTimeStamp, RTC_DateTypeDef* sTimeStampDate, uint32_t Format)
-{
-  uint32_t tmptime = 0, tmpdate = 0;
-
-  /* Check the parameters */
-  assert_param(IS_RTC_FORMAT(Format));
-
-  /* Get the TimeStamp time and date registers values */
-  tmptime = (uint32_t)(hrtc->Instance->TSTR & RTC_TR_RESERVED_MASK);
-  tmpdate = (uint32_t)(hrtc->Instance->TSDR & RTC_DR_RESERVED_MASK);
-
-  /* Fill the Time structure fields with the read parameters */
-  sTimeStamp->Hours = (uint8_t)((tmptime & (RTC_TR_HT | RTC_TR_HU)) >> 16);
-  sTimeStamp->Minutes = (uint8_t)((tmptime & (RTC_TR_MNT | RTC_TR_MNU)) >> 8);
-  sTimeStamp->Seconds = (uint8_t)(tmptime & (RTC_TR_ST | RTC_TR_SU));
-  sTimeStamp->TimeFormat = (uint8_t)((tmptime & (RTC_TR_PM)) >> 16);  
-  sTimeStamp->SubSeconds = (uint32_t) hrtc->Instance->TSSSR;
-  
-  /* Fill the Date structure fields with the read parameters */
-  sTimeStampDate->Year = 0;
-  sTimeStampDate->Month = (uint8_t)((tmpdate & (RTC_DR_MT | RTC_DR_MU)) >> 8);
-  sTimeStampDate->Date = (uint8_t)(tmpdate & (RTC_DR_DT | RTC_DR_DU));
-  sTimeStampDate->WeekDay = (uint8_t)((tmpdate & (RTC_DR_WDU)) >> 13);
-
-  /* Check the input parameters format */
-  if(Format == FORMAT_BIN)
-  {
-    /* Convert the TimeStamp structure parameters to Binary format */
-    sTimeStamp->Hours = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Hours);
-    sTimeStamp->Minutes = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Minutes);
-    sTimeStamp->Seconds = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Seconds);
-    
-    /* Convert the DateTimeStamp structure parameters to Binary format */
-    sTimeStampDate->Month = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Month);
-    sTimeStampDate->Date = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Date);
-    sTimeStampDate->WeekDay = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->WeekDay);
-  }
-  
-  /* Clear the TIMESTAMP Flag */
-  __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSF);
-    
-  return HAL_OK;
-}
-
-/**
-  * @brief  Sets Tamper
-  * @note   By calling this API we disable the tamper interrupt for all tampers. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  sTamper: Pointer to Tamper Structure.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_TAMPER(sTamper->Tamper)); 
-  assert_param(IS_RTC_TAMPER_PIN(sTamper->PinSelection));
-  assert_param(IS_TAMPER_TRIGGER(sTamper->Trigger));
-  assert_param(IS_TAMPER_FILTER(sTamper->Filter));
-  assert_param(IS_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));         
-  assert_param(IS_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
-  assert_param(IS_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
-  assert_param(IS_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
- 
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-    
-  hrtc->State = HAL_RTC_STATE_BUSY;
-
-  if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
-  { 
-    sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1); 
-  } 
-        
-  tmpreg = ((uint32_t)sTamper->Tamper | (uint32_t)sTamper->PinSelection | (uint32_t)sTamper->Trigger  |\
-            (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency | (uint32_t)sTamper->PrechargeDuration |\
-            (uint32_t)sTamper->TamperPullUp | sTamper->TimeStampOnTamperDetection);
-  
-  hrtc->Instance->TAFCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1) | (uint32_t)RTC_TAFCR_TAMPTS |\
-                                       (uint32_t)RTC_TAFCR_TAMPFREQ | (uint32_t)RTC_TAFCR_TAMPFLT | (uint32_t)RTC_TAFCR_TAMPPRCH |\
-                                       (uint32_t)RTC_TAFCR_TAMPPUDIS | (uint32_t)RTC_TAFCR_TAMPINSEL | (uint32_t)RTC_TAFCR_TAMPIE);
-
-  hrtc->Instance->TAFCR |= tmpreg;
-  
-  hrtc->State = HAL_RTC_STATE_READY; 
-
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-    
-  return HAL_OK;
-}
-
-/**
-  * @brief  Sets Tamper with interrupt.
-  * @note   By calling this API we force the tamper interrupt for all tampers.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  sTamper: Pointer to RTC Tamper.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_TAMPER(sTamper->Tamper)); 
-  assert_param(IS_RTC_TAMPER_PIN(sTamper->PinSelection));
-  assert_param(IS_TAMPER_TRIGGER(sTamper->Trigger));
-  assert_param(IS_TAMPER_FILTER(sTamper->Filter));
-  assert_param(IS_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));         
-  assert_param(IS_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
-  assert_param(IS_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
-  assert_param(IS_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
- 
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-      
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Configure the tamper trigger */
-  if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
-  { 
-    sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1); 
-  } 
-       
-  tmpreg = ((uint32_t)sTamper->Tamper | (uint32_t)sTamper->PinSelection | (uint32_t)sTamper->Trigger  |\
-            (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency | (uint32_t)sTamper->PrechargeDuration |\
-            (uint32_t)sTamper->TamperPullUp | sTamper->TimeStampOnTamperDetection);
-  
-  hrtc->Instance->TAFCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1) | (uint32_t)RTC_TAFCR_TAMPTS |\
-                                       (uint32_t)RTC_TAFCR_TAMPFREQ | (uint32_t)RTC_TAFCR_TAMPFLT | (uint32_t)RTC_TAFCR_TAMPPRCH |\
-                                       (uint32_t)RTC_TAFCR_TAMPPUDIS | (uint32_t)RTC_TAFCR_TAMPINSEL);
-    
-  hrtc->Instance->TAFCR |= tmpreg;
-  
-  /* Configure the Tamper Interrupt in the RTC_TAFCR */
-  hrtc->Instance->TAFCR |= (uint32_t)RTC_TAFCR_TAMPIE;
-  
-  /* RTC Tamper Interrupt Configuration: EXTI configuration */
-  __HAL_RTC_ENABLE_IT(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT);
-  
-  EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT;
-  
-  hrtc->State = HAL_RTC_STATE_READY;   
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deactivates Tamper.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Tamper: Selected tamper pin.
-  *          This parameter can be RTC_Tamper_1 and/or RTC_TAMPER_2.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper)
-{
-  assert_param(IS_TAMPER(Tamper)); 
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-      
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the selected Tamper pin */
-  hrtc->Instance->TAFCR &= (uint32_t)~Tamper;  
-  
-  hrtc->State = HAL_RTC_STATE_READY;   
-  
-  /* Process Unlocked */  
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK; 
-}
-
-/**
-  * @brief  This function handles TimeStamp interrupt request.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc)
-{  
-  if(__HAL_RTC_TIMESTAMP_GET_IT(hrtc, RTC_IT_TS))
-  {
-    /* Get the status of the Interrupt */
-    if((uint32_t)(hrtc->Instance->CR & RTC_IT_TS) != (uint32_t)RESET)
-    {
-      /* TIMESTAMP callback */ 
-      HAL_RTCEx_TimeStampEventCallback(hrtc);
-  
-      /* Clear the TIMESTAMP interrupt pending bit */
-      __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc,RTC_FLAG_TSF);
-    }
-  }
-  
-  /* Get the status of the Interrupt */
-  if(__HAL_RTC_TAMPER_GET_IT(hrtc,RTC_IT_TAMP1))
-  {
-    /* Get the TAMPER Interrupt enable bit and pending bit */
-    if(((hrtc->Instance->TAFCR & (RTC_TAFCR_TAMPIE))) != (uint32_t)RESET) 
-    {
-      /* Tamper callback */ 
-      HAL_RTCEx_Tamper1EventCallback(hrtc);
-  
-      /* Clear the Tamper interrupt pending bit */
-      __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP1F);
-    }
-  }
-  
-  /* Get the status of the Interrupt */
-  if(__HAL_RTC_TAMPER_GET_IT(hrtc, RTC_IT_TAMP2))
-  {
-    /* Get the TAMPER Interrupt enable bit and pending bit */
-    if(((hrtc->Instance->TAFCR & RTC_TAFCR_TAMPIE)) != (uint32_t)RESET) 
-    {
-      /* Tamper callback */ 
-      HAL_RTCEx_Tamper2EventCallback(hrtc);
-  
-      /* Clear the Tamper interrupt pending bit */
-      __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP2F);
-    }
-  }
-  /* Clear the EXTI's Flag for RTC TimeStamp and Tamper */
-  __HAL_RTC_CLEAR_FLAG(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-}
-
-/**
-  * @brief  TimeStamp callback. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-__weak void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_RTC_TimeStampEventCallback could be implemented in the user file
-  */
-}
-
-/**
-  * @brief  Tamper 1 callback. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-__weak void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_RTC_Tamper1EventCallback could be implemented in the user file
-   */
-}
-
-/**
-  * @brief  Tamper 2 callback. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-__weak void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_RTC_Tamper2EventCallback could be implemented in the user file
-   */
-}
-
-/**
-  * @brief  This function handles TimeStamp polling request.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Timeout: Timeout duration
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
-{ 
-  uint32_t timeout = 0; 
-
-  /* Get Timeout value */
-  timeout = HAL_GetTick() + Timeout;   
-
-  while(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSF) == RESET)
-  {
-    if(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSOVF) != RESET)
-    {
-      /* Clear the TIMESTAMP OverRun Flag */
-      __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSOVF);
-      
-      /* Change TIMESTAMP state */
-      hrtc->State = HAL_RTC_STATE_ERROR; 
-      
-      return HAL_ERROR; 
-    }
-    
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  return HAL_OK; 
-}
-  
-/**
-  * @brief  This function handles Tamper1 Polling.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Timeout: Timeout duration
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
-{  
-  uint32_t timeout = 0; 
-
-  /* Get Timeout value */
-  timeout = HAL_GetTick() + Timeout;
-  
-  /* Get the status of the Interrupt */
-  while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F)== RESET)
-  {
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Clear the Tamper Flag */
-  __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP1F);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY;
-  
-  return HAL_OK; 
-}
-
-/**
-  * @brief  This function handles Tamper2 Polling.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Timeout: Timeout duration
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
-{  
-  uint32_t timeout = 0; 
-
-  /* Get Timeout value */
-  timeout = HAL_GetTick() + Timeout;
-  
-  /* Get the status of the Interrupt */
-  while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP2F) == RESET)
-  {
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Clear the Tamper Flag */
-  __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP2F);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY;
-  
-  return HAL_OK;
-}
-
-/**
-  * @}
-  */
-  
-/** @defgroup RTCEx_Group2 RTC Wake-up functions
- *  @brief   RTC Wake-up functions
- *
-@verbatim   
- ===============================================================================
-                        ##### RTC Wake-up functions #####
- ===============================================================================  
- 
- [..] This section provides functions allowing to configure Wake-up feature
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Sets wake up timer. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  WakeUpCounter: Wake up counter
-  * @param  WakeUpClock: Wake up clock  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
-{
-  uint32_t timeout = 0;
-
-  /* Check the parameters */
-  assert_param(IS_WAKEUP_CLOCK(WakeUpClock));
-  assert_param(IS_WAKEUP_COUNTER(WakeUpCounter));
- 
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-    
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
-     
-  timeout = HAL_GetTick() + RTC_TIMEOUT_VALUE;
-
-  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
-  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
-  {
-    if(HAL_GetTick() >= timeout)
-    {
-      /* Enable the write protection for RTC registers */
-      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-      
-      hrtc->State = HAL_RTC_STATE_TIMEOUT; 
-      
-      /* Process Unlocked */ 
-      __HAL_UNLOCK(hrtc);
-      
-      return HAL_TIMEOUT;
-    }  
-  }
-  
-  /* Clear the Wakeup Timer clock source bits in CR register */
-  hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
-  
-  /* Configure the clock source */
-  hrtc->Instance->CR |= (uint32_t)WakeUpClock;
-  
-  /* Configure the Wakeup Timer counter */
-  hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
-  
-   /* Enable the Wakeup Timer */
-  __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);   
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-  
-  hrtc->State = HAL_RTC_STATE_READY;   
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Sets wake up timer with interrupt
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  WakeUpCounter: Wake up counter
-  * @param  WakeUpClock: Wake up clock  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
-{
-  uint32_t timeout = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_WAKEUP_CLOCK(WakeUpClock));
-  assert_param(IS_WAKEUP_COUNTER(WakeUpCounter));
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
-       
-  timeout = HAL_GetTick() + RTC_TIMEOUT_VALUE;
-  
-  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
-  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
-  {
-    if(HAL_GetTick() >= timeout)
-    {
-      /* Enable the write protection for RTC registers */
-      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-      
-      hrtc->State = HAL_RTC_STATE_TIMEOUT; 
-      
-      /* Process Unlocked */ 
-      __HAL_UNLOCK(hrtc);
-      
-      return HAL_TIMEOUT;
-    }  
-  }
-  
-  /* Configure the Wakeup Timer counter */
-  hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
-
-  /* Clear the Wakeup Timer clock source bits in CR register */
-  hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
-
-  /* Configure the clock source */
-  hrtc->Instance->CR |= (uint32_t)WakeUpClock;
-  
-  /* RTC WakeUpTimer Interrupt Configuration: EXTI configuration */
-  __HAL_RTC_ENABLE_IT(RTC_EXTI_LINE_WAKEUPTIMER_EVENT);
-  
-  EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT;
-  
-  /* Configure the Interrupt in the RTC_CR register */
-  __HAL_RTC_WAKEUPTIMER_ENABLE_IT(hrtc,RTC_IT_WUT);
-  
-  /* Enable the Wakeup Timer */
-  __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);
-    
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-  
-  hrtc->State = HAL_RTC_STATE_READY;   
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
- 
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deactivates wake up timer counter.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC. 
-  * @retval HAL status
-  */
-uint32_t HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc)
-{
-  uint32_t timeout = 0;
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Disable the Wakeup Timer */
-  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
-  
-  /* In case of interrupt mode is used, the interrupt source must disabled */ 
-  __HAL_RTC_WAKEUPTIMER_DISABLE_IT(hrtc,RTC_IT_WUT);
-      
-  timeout = HAL_GetTick() + RTC_TIMEOUT_VALUE;
-  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
-  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
-  {
-    if(HAL_GetTick() >= timeout)
-    {
-      /* Enable the write protection for RTC registers */
-      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-      
-      hrtc->State = HAL_RTC_STATE_TIMEOUT; 
-      
-      /* Process Unlocked */ 
-      __HAL_UNLOCK(hrtc);
-      
-      return HAL_TIMEOUT;
-    }   
-  }
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_READY;   
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Gets wake up timer counter.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC. 
-  * @retval Counter value
-  */
-uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc)
-{
-  /* Get the counter value */
-  return ((uint32_t)(hrtc->Instance->WUTR & RTC_WUTR_WUT)); 
-}
-
-/**
-  * @brief  This function handles Wake Up Timer interrupt request.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc)
-{  
-  if(__HAL_RTC_WAKEUPTIMER_GET_IT(hrtc, RTC_IT_WUT))
-  {
-    /* Get the status of the Interrupt */
-    if((uint32_t)(hrtc->Instance->CR & RTC_IT_WUT) != (uint32_t)RESET)
-    {
-      /* WAKEUPTIMER callback */ 
-      HAL_RTCEx_WakeUpTimerEventCallback(hrtc);
-      
-      /* Clear the WAKEUPTIMER interrupt pending bit */
-      __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
-    }
-  }
-  
-  /* Clear the EXTI's line Flag for RTC WakeUpTimer */
-  __HAL_RTC_CLEAR_FLAG(RTC_EXTI_LINE_WAKEUPTIMER_EVENT);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-}
-
-/**
-  * @brief  Wake Up Timer callback.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-__weak void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_RTC_WakeUpTimerEventCallback could be implemented in the user file
-   */
-}
-
-/**
-  * @brief  This function handles Wake Up Timer Polling.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Timeout: Timeout duration
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
-{  
-  uint32_t timeout = 0; 
-
-  /* Get Timeout value */
-  timeout = HAL_GetTick() + Timeout;
-  
-  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTF) == RESET)
-  {
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-      
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Clear the WAKEUPTIMER Flag */
-  __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY;
-  
-  return HAL_OK; 
-}
-
-/**
-  * @}
-  */
-
-
-/** @defgroup RTCEx_Group3 Extension Peripheral Control functions 
- *  @brief   Extension Peripheral Control functions 
- *
-@verbatim   
- ===============================================================================
-              ##### Extension Peripheral Control functions #####
- ===============================================================================  
-    [..]
-    This subsection provides functions allowing to
-      (+) Write a data in a specified RTC Backup data register
-      (+) Read a data in a specified RTC Backup data register
-      (+) Set the Coarse calibration parameters.
-      (+) Deactivate the Coarse calibration parameters
-      (+) Set the Smooth calibration parameters.
-      (+) Configure the Synchronization Shift Control Settings.
-      (+) Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
-      (+) Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
-      (+) Enable the RTC reference clock detection.
-      (+) Disable the RTC reference clock detection.
-      (+) Enable the Bypass Shadow feature.
-      (+) Disable the Bypass Shadow feature.
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Writes a data in a specified RTC Backup data register.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC. 
-  * @param  BackupRegister: RTC Backup data Register number.
-  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to 
-  *                                 specify the register.
-  * @param  Data: Data to be written in the specified RTC Backup data register.                     
-  * @retval None
-  */
-void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
-{
-  uint32_t tmp = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_RTC_BKP(BackupRegister));
-  
-  tmp = (uint32_t)&(hrtc->Instance->BKP0R);
-  tmp += (BackupRegister * 4);
-  
-  /* Write the specified register */
-  *(__IO uint32_t *)tmp = (uint32_t)Data;
-}
-
-/**
-  * @brief  Reads data from the specified RTC Backup data Register.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC. 
-  * @param  BackupRegister: RTC Backup data Register number.
-  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to 
-  *                                 specify the register.                   
-  * @retval Read value
-  */
-uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
-{
-  uint32_t tmp = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_RTC_BKP(BackupRegister));
-
-  tmp = (uint32_t)&(hrtc->Instance->BKP0R);
-  tmp += (BackupRegister * 4);
-  
-  /* Read the specified register */
-  return (*(__IO uint32_t *)tmp);
-}
-      
-/**
-  * @brief  Sets the Coarse calibration parameters.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.  
-  * @param  CalibSign: Specifies the sign of the coarse calibration value.
-  *          This parameter can be  one of the following values :
-  *             @arg RTC_CALIBSIGN_POSITIVE: The value sign is positive 
-  *             @arg RTC_CALIBSIGN_NEGATIVE: The value sign is negative
-  * @param  Value: value of coarse calibration expressed in ppm (coded on 5 bits).
-  *    
-  * @note   This Calibration value should be between 0 and 63 when using negative
-  *         sign with a 2-ppm step.
-  *           
-  * @note   This Calibration value should be between 0 and 126 when using positive
-  *         sign with a 4-ppm step.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef* hrtc, uint32_t CalibSign, uint32_t Value)
-{
-  /* Check the parameters */
-  assert_param(IS_RTC_CALIB_SIGN(CalibSign));
-  assert_param(IS_RTC_CALIB_VALUE(Value)); 
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-
-  /* Set Initialization mode */
-  if(RTC_EnterInitMode(hrtc) != HAL_OK)
-  {
-    /* Enable the write protection for RTC registers */
-    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-    
-    /* Set RTC state*/
-    hrtc->State = HAL_RTC_STATE_ERROR;
-    
-    /* Process Unlocked */ 
-    __HAL_UNLOCK(hrtc);
-    
-    return HAL_ERROR;
-  } 
-  else
-  { 
-    /* Enable the Coarse Calibration */
-    __HAL_RTC_COARSE_CALIB_ENABLE(hrtc);
-    
-    /* Set the coarse calibration value */
-    hrtc->Instance->CALIBR = (uint32_t)(CalibSign|Value);
-    
-    /* Exit Initialization mode */
-    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT; 
-  } 
-
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deactivates the Coarse calibration parameters.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef* hrtc)
-{ 
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-
-  /* Set Initialization mode */
-  if(RTC_EnterInitMode(hrtc) != HAL_OK)
-  {
-    /* Enable the write protection for RTC registers */
-    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-    
-    /* Set RTC state*/
-    hrtc->State = HAL_RTC_STATE_ERROR;
-    
-    /* Process Unlocked */ 
-    __HAL_UNLOCK(hrtc);
-    
-    return HAL_ERROR;
-  } 
-  else
-  { 
-    /* Enable the Coarse Calibration */
-    __HAL_RTC_COARSE_CALIB_DISABLE(hrtc);
-    
-    /* Exit Initialization mode */
-    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT; 
-  } 
-
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Sets the Smooth calibration parameters.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.  
-  * @param  SmoothCalibPeriod: Select the Smooth Calibration Period.
-  *          This parameter can be can be one of the following values :
-  *             @arg RTC_SMOOTHCALIB_PERIOD_32SEC: The smooth calibration periode is 32s.
-  *             @arg RTC_SMOOTHCALIB_PERIOD_16SEC: The smooth calibration periode is 16s.
-  *             @arg RTC_SMOOTHCALIB_PERIOD_8SEC: The smooth calibartion periode is 8s.
-  * @param  SmoothCalibPlusPulses: Select to Set or reset the CALP bit.
-  *          This parameter can be one of the following values:
-  *             @arg RTC_SMOOTHCALIB_PLUSPULSES_SET: Add one RTCCLK puls every 2*11 pulses.
-  *             @arg RTC_SMOOTHCALIB_PLUSPULSES_RESET: No RTCCLK pulses are added.
-  * @param  SmouthCalibMinusPulsesValue: Select the value of CALM[8:0] bits.
-  *          This parameter can be one any value from 0 to 0x000001FF.
-  * @note   To deactivate the smooth calibration, the field SmoothCalibPlusPulses 
-  *         must be equal to SMOOTHCALIB_PLUSPULSES_RESET and the field 
-  *         SmouthCalibMinusPulsesValue must be equal to 0.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef* hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue)
-{
-  uint32_t timeout = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(SmoothCalibPeriod));
-  assert_param(IS_RTC_SMOOTH_CALIB_PLUS(SmoothCalibPlusPulses));
-  assert_param(IS_RTC_SMOOTH_CALIB_MINUS(SmouthCalibMinusPulsesValue));
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* check if a calibration is pending*/
-  if((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
-  {
-    timeout = HAL_GetTick() + RTC_TIMEOUT_VALUE;
-  
-    /* check if a calibration is pending*/
-    while((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        /* Enable the write protection for RTC registers */
-        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-        
-        /* Change RTC state */
-        hrtc->State = HAL_RTC_STATE_TIMEOUT; 
-        
-        /* Process Unlocked */ 
-        __HAL_UNLOCK(hrtc);
-        
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Configure the Smooth calibration settings */
-  hrtc->Instance->CALR = (uint32_t)((uint32_t)SmoothCalibPeriod | (uint32_t)SmoothCalibPlusPulses | (uint32_t)SmouthCalibMinusPulsesValue);
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Configures the Synchronization Shift Control Settings.
-  * @note   When REFCKON is set, firmware must not write to Shift control register. 
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.    
-  * @param  ShiftAdd1S: Select to add or not 1 second to the time calendar.
-  *          This parameter can be one of the following values :
-  *             @arg RTC_SHIFTADD1S_SET: Add one second to the clock calendar. 
-  *             @arg RTC_SHIFTADD1S_RESET: No effect.
-  * @param  ShiftSubFS: Select the number of Second Fractions to substitute.
-  *          This parameter can be one any value from 0 to 0x7FFF.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef* hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS)
-{
-  uint32_t timeout = 0;
-
-  /* Check the parameters */
-  assert_param(IS_RTC_SHIFT_ADD1S(ShiftAdd1S));
-  assert_param(IS_RTC_SHIFT_SUBFS(ShiftSubFS));
-
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-    timeout = HAL_GetTick() + RTC_TIMEOUT_VALUE;
-
-    /* Wait until the shift is completed*/
-    while((hrtc->Instance->ISR & RTC_ISR_SHPF) != RESET)
-    {
-      if(HAL_GetTick() >= timeout)
-      {  
-        /* Enable the write protection for RTC registers */
-        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);  
-        
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-        
-        /* Process Unlocked */ 
-        __HAL_UNLOCK(hrtc);
-        
-        return HAL_TIMEOUT;
-      }
-    }
-  
-    /* Check if the reference clock detection is disabled */
-    if((hrtc->Instance->CR & RTC_CR_REFCKON) == RESET)
-    {
-      /* Configure the Shift settings */
-      hrtc->Instance->SHIFTR = (uint32_t)(uint32_t)(ShiftSubFS) | (uint32_t)(ShiftAdd1S);
-      
-      /* If  RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
-      if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
-      {
-        if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
-        {
-          /* Enable the write protection for RTC registers */
-          __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);  
-          
-          hrtc->State = HAL_RTC_STATE_ERROR;
-          
-          /* Process Unlocked */ 
-          __HAL_UNLOCK(hrtc);
-          
-          return HAL_ERROR;
-        }
-      }
-    }
-    else
-    {
-      /* Enable the write protection for RTC registers */
-      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-      
-      /* Change RTC state */
-      hrtc->State = HAL_RTC_STATE_ERROR; 
-      
-      /* Process Unlocked */ 
-      __HAL_UNLOCK(hrtc);
-      
-      return HAL_ERROR;
-    }
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Configures the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.    
-  * @param  CalibOutput: Select the Calibration output Selection .
-  *          This parameter can be one of the following values:
-  *             @arg RTC_CALIBOUTPUT_512HZ: A signal has a regular waveform at 512Hz. 
-  *             @arg RTC_CALIBOUTPUT_1HZ: A signal has a regular waveform at 1Hz.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef* hrtc, uint32_t CalibOutput)
-{
-  /* Check the parameters */
-  assert_param(IS_RTC_CALIB_OUTPUT(CalibOutput));
-  
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Clear flags before config */
-  hrtc->Instance->CR &= (uint32_t)~RTC_CR_COSEL;
-  
-  /* Configure the RTC_CR register */
-  hrtc->Instance->CR |= (uint32_t)CalibOutput;
-  
-  __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(hrtc);
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deactivates the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.    
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef* hrtc)
-{
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(hrtc);
-    
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Enables the RTC reference clock detection.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.    
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef* hrtc)
-{
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Set Initialization mode */
-  if(RTC_EnterInitMode(hrtc) != HAL_OK)
-  {
-    /* Enable the write protection for RTC registers */
-    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-    
-    /* Set RTC state*/
-    hrtc->State = HAL_RTC_STATE_ERROR;
-    
-    /* Process Unlocked */ 
-    __HAL_UNLOCK(hrtc);
-    
-    return HAL_ERROR;
-  } 
-  else
-  {
-    __HAL_RTC_CLOCKREF_DETECTION_ENABLE(hrtc);
-
-    /* Exit Initialization mode */
-    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT; 
-  }
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-   /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Disable the RTC reference clock detection.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.    
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef* hrtc)
-{ 
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Set Initialization mode */
-  if(RTC_EnterInitMode(hrtc) != HAL_OK)
-  {
-    /* Enable the write protection for RTC registers */
-    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc); 
-    
-    /* Set RTC state*/
-    hrtc->State = HAL_RTC_STATE_ERROR;
-    
-    /* Process Unlocked */ 
-    __HAL_UNLOCK(hrtc);
-    
-    return HAL_ERROR;
-  } 
-  else
-  {
-    __HAL_RTC_CLOCKREF_DETECTION_DISABLE(hrtc);
-    
-    /* Exit Initialization mode */
-    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT; 
-  }
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Enables the Bypass Shadow feature.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.  
-  * @note   When the Bypass Shadow is enabled the calendar value are taken 
-  *         directly from the Calendar counter.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef* hrtc)
-{
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Set the BYPSHAD bit */
-  hrtc->Instance->CR |= (uint8_t)RTC_CR_BYPSHAD;
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Disables the Bypass Shadow feature.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.  
-  * @note   When the Bypass Shadow is enabled the calendar value are taken 
-  *         directly from the Calendar counter.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef* hrtc)
-{
-  /* Process Locked */ 
-  __HAL_LOCK(hrtc);
-  
-  hrtc->State = HAL_RTC_STATE_BUSY;
-  
-  /* Disable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
-  
-  /* Reset the BYPSHAD bit */
-  hrtc->Instance->CR &= (uint8_t)~RTC_CR_BYPSHAD;
-  
-  /* Enable the write protection for RTC registers */
-  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  /* Process Unlocked */ 
-  __HAL_UNLOCK(hrtc);
-  
-  return HAL_OK;
-}
-
-/**
-  * @}
-  */
-
-  /** @defgroup RTCEx_Group4 Extended features functions 
- *  @brief    Extended features functions  
- *
-@verbatim   
- ===============================================================================
-                 ##### Extended features functions #####
- ===============================================================================  
-    [..]  This section provides functions allowing to:
-      (+) RTC Alram B callback
-      (+) RTC Poll for Alarm B request
-               
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Alarm B callback.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @retval None
-  */
-__weak void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_RTC_AlarmBEventCallback could be implemented in the user file
-   */
-}
-
-/**
-  * @brief  This function handles AlarmB Polling request.
-  * @param  hrtc: pointer to a RTC_HandleTypeDef structure that contains
-  *                the configuration information for RTC.
-  * @param  Timeout: Timeout duration
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
-{  
-  uint32_t timeout = 0; 
-
-  /* Get Timeout value */
-  timeout = HAL_GetTick() + Timeout;   
-  
-  while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBF) == RESET)
-  {
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hrtc->State = HAL_RTC_STATE_TIMEOUT;
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Clear the Alarm Flag */
-  __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
-  
-  /* Change RTC state */
-  hrtc->State = HAL_RTC_STATE_READY; 
-  
-  return HAL_OK; 
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-#endif /* HAL_RTC_MODULE_ENABLED */
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/