C++ (Cpp) __PWR_CLK_DISABLE Examples

Example #1

File: stm32f0xx_hal_msp.c Project: GreyCardinalRus/stm32-cube

/**
  * @brief RTC MSP De-Initialization
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  * @param hrtc: RTC handle pointer
  * @retval None
  */
void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc)
{
  /*##-1- Reset peripherals ##################################################*/
  __HAL_RCC_RTC_DISABLE();

  /*##-2- Disables the PWR Clock and Disables access to the backup domain ###################################*/
  HAL_PWR_DisableBkUpAccess();
  __PWR_CLK_DISABLE();
}

Example #2

File: stm32f3xx_hal_msp.c Project: eleciawhite/STM32Cube

/**
  * @brief SDADC MSP De-Initialization
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO to their default state
  * @param hsdadc: SDADC handle pointer
  * @retval None
  */
void HAL_SDADC_MspDeInit(SDADC_HandleTypeDef *hsdadc)
{
  /*##-1- Power Off SDADC  ###################################################*/
  HAL_PWREx_DisableSDADCAnalog(POT_PWR_SDADC);

  /*##-2- Disable power clock  ###############################################*/
  __PWR_CLK_DISABLE();

  /*##-3- Power Off SDADC  ###################################################*/
  POT_GPIO_CLK_DISABLE();

  /*##-4- Disable SDADC clock  ###############################################*/
  POT_SDADC_CLK_DISABLE();

  /*##-5- Disable interrupt  #################################################*/
  HAL_NVIC_DisableIRQ(POT_SDADC_IRQn);
}

Example #3

File: lowpower_app.c Project: GreyCardinalRus/stm32-cube

/**
  * @brief RTC MSP De-Initialization
  *        This function freeze the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  * @param hrtc: RTC handle pointer
  * @retval None
  */
void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc)
{
  RCC_OscInitTypeDef RCC_OscInitStruct;
  
  /*##-1- Reset peripherals ##################################################*/
  __HAL_RCC_RTC_DISABLE();
  
  __PWR_CLK_DISABLE();
  
  RCC_OscInitStruct.OscillatorType =  RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
  RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
  RCC_OscInitStruct.LSIState = RCC_LSI_OFF;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    while(1);
  }
}