C++ (Cpp) IS_RTC_BKP примеры использования

Пример #1

Файл: stm32f1xx_hal_rtc_ex.c Проект: CynaCons/stm32_BluTechDevice

/**
  * @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 1 to 10 (or 42) to 
  *                                 specify the register (depending devices).
  * @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)BKP_BASE; 
  tmp += (BackupRegister * 4);

  *(__IO uint32_t *) tmp = (Data & BKP_DR1_D);
}

Пример #2

Файл: stm32f3xx_hal_rtc_ex.c Проект: Riyamoll/Operating-Systems-Design

/**
  * @brief  Reads data from the specified RTC Backup data Register.
  * @param  hrtc: RTC handle 
  * @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);
}

Пример #3

Файл: stm32f3xx_hal_rtc_ex.c Проект: Riyamoll/Operating-Systems-Design

/**
  * @brief  Writes a data in a specified RTC Backup data register.
  * @param  hrtc: RTC handle 
  * @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;
}

Пример #4

Файл: stm32f1xx_hal_rtc_ex.c Проект: lunt7/zephyr

/**
  * @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 1 to 10 (or 42) to
  *                                 specify the register (depending devices).
  * @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 = 0U;

  /* Prevent unused argument(s) compilation warning */
  UNUSED(hrtc);

  /* Check the parameters */
  assert_param(IS_RTC_BKP(BackupRegister));

  tmp = (uint32_t)BKP_BASE;
  tmp += (BackupRegister * 4U);

  *(__IO uint32_t *) tmp = (Data & BKP_DR1_D);
}

Пример #5

Файл: stm32f1xx_hal_rtc_ex.c Проект: CynaCons/stm32_BluTechDevice

/**
  * @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 1 to 10 (or 42) to 
  *                                 specify the register (depending devices).
  * @retval Read value
  */
uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
{
  uint32_t backupregister = 0;
  uint32_t pvalue = 0;

  /* Check the parameters */
  assert_param(IS_RTC_BKP(BackupRegister));

  backupregister = (uint32_t)BKP_BASE; 
  backupregister += (BackupRegister * 4);
  
  pvalue = (*(__IO uint32_t *)(backupregister)) & BKP_DR1_D;

  /* Read the specified register */
  return pvalue;
}

Пример #6

Файл: stm32f1xx_hal_rtc_ex.c Проект: lunt7/zephyr

/**
  * @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 1 to 10 (or 42) to
  *                                 specify the register (depending devices).
  * @retval Read value
  */
uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
{
  uint32_t backupregister = 0U;
  uint32_t pvalue = 0U;

  /* Prevent unused argument(s) compilation warning */
  UNUSED(hrtc);

  /* Check the parameters */
  assert_param(IS_RTC_BKP(BackupRegister));

  backupregister = (uint32_t)BKP_BASE;
  backupregister += (BackupRegister * 4U);

  pvalue = (*(__IO uint32_t *)(backupregister)) & BKP_DR1_D;

  /* Read the specified register */
  return pvalue;
}