C++ HAL_DMA_DeInit函数代码示例

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本文整理汇总了C++中HAL_DMA_DeInit函数的典型用法代码示例。如果您正苦于以下问题：C++ HAL_DMA_DeInit函数的具体用法？C++ HAL_DMA_DeInit怎么用？C++ HAL_DMA_DeInit使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了HAL_DMA_DeInit函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: HAL_I2C_MspDeInit

void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
{

  if(hi2c->Instance==I2C1)
  {
  /* USER CODE BEGIN I2C1_MspDeInit 0 */

  /* USER CODE END I2C1_MspDeInit 0 */
    /* Peripheral clock disable */
    __I2C1_CLK_DISABLE();
  
    /**I2C1 GPIO Configuration    
    PB6     ------> I2C1_SCL
    PB7     ------> I2C1_SDA 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hi2c->hdmarx);
    HAL_DMA_DeInit(hi2c->hdmatx);
  /* USER CODE BEGIN I2C1_MspDeInit 1 */

  /* USER CODE END I2C1_MspDeInit 1 */
  }

}

开发者ID:roccopietroni，项目名称:CAN_IO，代码行数:26，代码来源:stm32f1xx_hal_msp.c

示例2: HAL_UART_MspDeInit

void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{

  if(huart->Instance==USART6)
  {
  /* USER CODE BEGIN USART6_MspDeInit 0 */

  /* USER CODE END USART6_MspDeInit 0 */
    /* Peripheral clock disable */
    __USART6_CLK_DISABLE();

    /**USART6 GPIO Configuration
    PC6     ------> USART6_TX
    PC7     ------> USART6_RX
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_6|GPIO_PIN_7);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(huart->hdmarx);
    HAL_DMA_DeInit(huart->hdmatx);

    /* Peripheral interrupt Deinit*/
    HAL_NVIC_DisableIRQ(USART6_IRQn);

  }
  /* USER CODE BEGIN USART6_MspDeInit 1 */

  /* USER CODE END USART6_MspDeInit 1 */
}

开发者ID:mjbots，项目名称:mjmech，代码行数:29，代码来源:usart.c

示例3: HAL_UART_MspDeInit

void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{

  if(huart->Instance==USART3)
  {
  /* USER CODE BEGIN USART3_MspDeInit 0 */

  /* USER CODE END USART3_MspDeInit 0 */
    /* Peripheral clock disable */
    __USART3_CLK_DISABLE();
  
    /**USART3 GPIO Configuration    
    PB10     ------> USART3_TX
    PB11     ------> USART3_RX
    PB13     ------> USART3_CTS
    PB14     ------> USART3_RTS 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_13|GPIO_PIN_14);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(huart->hdmarx);
    HAL_DMA_DeInit(huart->hdmatx);

    /* Peripheral interrupt Deinit*/
    HAL_NVIC_DisableIRQ(USART3_IRQn);

  }
  /* USER CODE BEGIN USART3_MspDeInit 1 */

  /* USER CODE END USART3_MspDeInit 1 */
}

开发者ID:sinaaghli，项目名称:STM32DT，代码行数:31，代码来源:usart.c

示例4: HAL_SD_MspDeInit

void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
{

  if(hsd->Instance==SDIO)
  {
  /* USER CODE BEGIN SDIO_MspDeInit 0 */

  /* USER CODE END SDIO_MspDeInit 0 */
    /* Peripheral clock disable */
    __SDIO_CLK_DISABLE();
  
    /**SDIO GPIO Configuration    
    PC12     ------> SDIO_CK
    PC11     ------> SDIO_D3
    PC10     ------> SDIO_D2
    PD2     ------> SDIO_CMD
    PC9     ------> SDIO_D1
    PC8     ------> SDIO_D0 
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12|GPIO_PIN_11|GPIO_PIN_10|GPIO_PIN_9 
                          |GPIO_PIN_8);

    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hsd->hdmarx);
    HAL_DMA_DeInit(hsd->hdmatx);
  /* USER CODE BEGIN SDIO_MspDeInit 1 */

  /* USER CODE END SDIO_MspDeInit 1 */
  }
}

开发者ID:erebus-labs，项目名称:sense_platform，代码行数:32，代码来源:sdio.c

示例5: HAL_UART_MspDeInit

void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{

  if(huart->Instance==USART2)
  {
  /* USER CODE BEGIN USART2_MspDeInit 0 */

  /* USER CODE END USART2_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART2_CLK_DISABLE();
  
    /**USART2 GPIO Configuration    
    PA2     ------> USART2_TX
    PA3     ------> USART2_RX 
    */
    HAL_GPIO_DeInit(GPIOA, UART_TX_Pin|UART_RX_Pin);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(huart->hdmarx);
    HAL_DMA_DeInit(huart->hdmatx);

    /* Peripheral interrupt DeInit*/
    HAL_NVIC_DisableIRQ(USART2_IRQn);

  }
  /* USER CODE BEGIN USART2_MspDeInit 1 */

  /* USER CODE END USART2_MspDeInit 1 */

}

开发者ID:omuzychko，项目名称:StepperHub，代码行数:30，代码来源:stm32f4xx_hal_msp.c

示例6: HAL_SPI_MspDeInit

/**
  * @brief SPI MSP De-Initialization
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param hspi: SPI handle pointer
  * @retval None
  */
void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi)
{
  if(hspi->Instance == SPIx)
  {   
    /*##-1- Reset peripherals ##################################################*/
    SPIx_FORCE_RESET();
    SPIx_RELEASE_RESET();

    /*##-2- Disable peripherals and GPIO Clocks ################################*/
    /* Deconfigure SPI SCK */
    HAL_GPIO_DeInit(SPIx_SCK_GPIO_PORT, SPIx_SCK_PIN);
    /* Deconfigure SPI MISO */
    HAL_GPIO_DeInit(SPIx_MISO_GPIO_PORT, SPIx_MISO_PIN);
    /* Deconfigure SPI MOSI */
    HAL_GPIO_DeInit(SPIx_MOSI_GPIO_PORT, SPIx_MOSI_PIN);

    /*##-3- Disable the DMA ####################################################*/
    /* De-Initialize the DMA associated to transmission process */
    HAL_DMA_DeInit(&hdma_tx);
    /* De-Initialize the DMA associated to reception process */
    HAL_DMA_DeInit(&hdma_rx);

    /*##-4- Disable the NVIC for DMA ###########################################*/
    HAL_NVIC_DisableIRQ(SPIx_DMA_TX_IRQn);
    HAL_NVIC_DisableIRQ(SPIx_DMA_RX_IRQn);
  }
}

开发者ID:pengphei，项目名称:STM32Cube_L0，代码行数:35，代码来源:stm32l0xx_hal_msp.c

示例7: adcSetResolution

void adcSetResolution (uint8_t res){
	samplingDisable();
	HAL_ADC_Stop_DMA(&hadc1);
	HAL_ADC_Stop_DMA(&hadc2);
	HAL_ADC_Stop_DMA(&hadc3);
	if(res==8){
		ADCResolution	= ADC_RESOLUTION8b;
	}else if(res==12){
		ADCResolution	= ADC_RESOLUTION12b;
	}else{
		return;
	}
	
	HAL_ADC_DeInit(&hadc1);
	HAL_ADC_DeInit(&hadc2);
	HAL_ADC_DeInit(&hadc3);
	
	HAL_DMA_DeInit(&hdma_adc1);
	HAL_DMA_DeInit(&hdma_adc2);
	HAL_DMA_DeInit(&hdma_adc3);
	
	MX_ADC1_Init();
  MX_ADC2_Init();
  MX_ADC3_Init();
}

开发者ID:jirik09，项目名称:Instrulab，代码行数:25，代码来源:adc.c

示例8: HAL_UART_MspDeInit

/**
  * @brief UART MSP De-Initialization
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
{

  /*##-1- Reset peripherals ##################################################*/
  USARTx_FORCE_RESET();
  USARTx_RELEASE_RESET();

  /*##-2- Disable peripherals and GPIO Clocks #################################*/
  /* Configure USARTx Tx as alternate function  */
  HAL_GPIO_DeInit(USARTx_TX_GPIO_PORT, USARTx_TX_PIN);
  /* Configure USARTx Rx as alternate function  */
  HAL_GPIO_DeInit(USARTx_RX_GPIO_PORT, USARTx_RX_PIN);
   
  /*##-3- Disable the DMA #####################################################*/
  /* De-Initialize the DMA channel associated to reception process */
  if(huart->hdmarx != 0)
  {
    HAL_DMA_DeInit(huart->hdmarx);
  }
  /* De-Initialize the DMA channel associated to transmission process */
  if(huart->hdmatx != 0)
  {
    HAL_DMA_DeInit(huart->hdmatx);
  }  
  
  /*##-4- Disable the NVIC for DMA ###########################################*/
  HAL_NVIC_DisableIRQ(USARTx_DMA_TX_IRQn);
  HAL_NVIC_DisableIRQ(USARTx_DMA_RX_IRQn);
}

开发者ID:pierreroth64，项目名称:STM32Cube_FW_F4，代码行数:37，代码来源:stm32f4xx_hal_msp.c

示例9: HAL_UART_MspDeInit

/**
  * @brief UART MSP De-Initialization 
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO and NVIC configuration to their default state
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
{
 
	if( huart == &UartHandle ){
		USARTx_FORCE_RESET();
		USARTx_RELEASE_RESET();

		/*##-2- Disable peripherals and GPIO Clocks ################################*/
		/* Configure UART Tx as alternate function */
		HAL_GPIO_DeInit(USARTx_TX_GPIO_PORT, USARTx_TX_PIN);
		/* Configure UART Rx as alternate function */
		HAL_GPIO_DeInit(USARTx_RX_GPIO_PORT, USARTx_RX_PIN);
		
		/*##-3- Disable the DMA Streams ############################################*/
		/* De-Initialize the DMA Stream associate to transmission process */
		HAL_DMA_DeInit(&hdma_tx); 
		/* De-Initialize the DMA Stream associate to reception process */
		HAL_DMA_DeInit(&hdma_rx);
		/*##-3- Disable the NVIC for UART ##########################################*/
		
		/*##-4- Configure the NVIC for DMA #########################################*/
		/* NVIC configuration for DMA transfer complete interrupt (USARTx_TX) */
		HAL_NVIC_DisableIRQ(USARTx_DMA_TX_IRQn);
		
		HAL_NVIC_DisableIRQ(USARTx_DMA_RX_IRQn);
		
		HAL_NVIC_DisableIRQ(USARTx_IRQn);
	}
}

开发者ID:ydwzj，项目名称:STM32F4，代码行数:37，代码来源:stm32f4xx_hal_msp.c

示例10: HAL_I2C_MspDeInit

void HAL_I2C_MspDeInit(I2C_HandleTypeDef* i2cHandle)
{

  if(i2cHandle->Instance==I2C1)
  {
  /* USER CODE BEGIN I2C1_MspDeInit 0 */

  /* USER CODE END I2C1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_I2C1_CLK_DISABLE();

    /**I2C1 GPIO Configuration
    PB6     ------> I2C1_SCL
    PB7     ------> I2C1_SDA
    */
    HAL_GPIO_DeInit(GPIOB, FG_SCL_Pin|FG_SCA_Pin);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(i2cHandle->hdmarx);
    HAL_DMA_DeInit(i2cHandle->hdmatx);
  }
  /* USER CODE BEGIN I2C1_MspDeInit 1 */

  /* USER CODE END I2C1_MspDeInit 1 */
}

开发者ID:outsidersdelaelectronica，项目名称:tiic-2015，代码行数:25，代码来源:i2c.c

示例11: HAL_I2C_MspDeInit

/**
  * @brief I2C MSP De-Initialization 
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param hi2c: I2C handle pointer
  * @retval None
  */
void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c)
{
  
  static DMA_HandleTypeDef hdma_tx;
  static DMA_HandleTypeDef hdma_rx;

  /*##-1- Reset peripherals ##################################################*/
  I2Cx_FORCE_RESET();
  I2Cx_RELEASE_RESET();

  /*##-2- Disable peripherals and GPIO Clocks ################################*/
  /* Configure I2C Tx as alternate function  */
  HAL_GPIO_DeInit(I2Cx_SCL_GPIO_PORT, I2Cx_SCL_PIN);
  /* Configure I2C Rx as alternate function  */
  HAL_GPIO_DeInit(I2Cx_SDA_GPIO_PORT, I2Cx_SDA_PIN);
   
  /*##-3- Disable the DMA Streams ############################################*/
  /* De-Initialize the DMA Stream associate to transmission process */
  HAL_DMA_DeInit(&hdma_tx); 
  /* De-Initialize the DMA Stream associate to reception process */
  HAL_DMA_DeInit(&hdma_rx);
  
  /*##-4- Disable the NVIC for DMA ###########################################*/
  HAL_NVIC_DisableIRQ(I2Cx_DMA_TX_IRQn);
  HAL_NVIC_DisableIRQ(I2Cx_DMA_RX_IRQn);
}

开发者ID:PaxInstruments，项目名称:STM32CubeF4，代码行数:34，代码来源:stm32f4xx_hal_msp.c

示例12: HAL_UART_MspDeInit

/**
  * @brief UART MSP De-Initialization 
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
{
  
  static DMA_HandleTypeDef hdma_tx;
  static DMA_HandleTypeDef hdma_rx;

  /*##-1- Reset peripherals ##################################################*/
  USARTx_FORCE_RESET();
  USARTx_RELEASE_RESET();

  /*##-2- Disable peripherals and GPIO Clocks #################################*/
  /* Configure UART Tx as alternate function  */
  HAL_GPIO_DeInit(USARTx_TX_GPIO_PORT, USARTx_TX_PIN);
  /* Configure UART Rx as alternate function  */
  HAL_GPIO_DeInit(USARTx_RX_GPIO_PORT, USARTx_RX_PIN);
   
  /*##-3- Disable the DMA Streams ############################################*/
  /* De-Initialize the DMA Stream associate to transmission process */
  HAL_DMA_DeInit(&hdma_tx); 
  /* De-Initialize the DMA Stream associate to reception process */
  HAL_DMA_DeInit(&hdma_rx);
  
  /*##-4- Disable the NVIC for DMA ###########################################*/
  HAL_NVIC_DisableIRQ(USARTx_DMA_TX_IRQn);
  HAL_NVIC_DisableIRQ(USARTx_DMA_RX_IRQn);
}

开发者ID:451506709，项目名称:automated_machine，代码行数:34，代码来源:stm32f4xx_hal_msp.c

示例13: BSP_SD_MspDeInit

/**
  * @brief  DeInitializes the SD MSP.
  * @param  hsd: SD handle
  * @retval None
  */
__weak void BSP_SD_MspDeInit(SD_HandleTypeDef *hsd, void *Params)
{
    static DMA_HandleTypeDef dma_rx_handle;
    static DMA_HandleTypeDef dma_tx_handle;

    /* Disable NVIC for DMA transfer complete interrupts */
    HAL_NVIC_DisableIRQ(SD_DMAx_Rx_IRQn);
    HAL_NVIC_DisableIRQ(SD_DMAx_Tx_IRQn);
  
    /* Deinitialize the stream for new transfer */
    dma_rx_handle.Instance = SD_DMAx_Rx_STREAM;
    HAL_DMA_DeInit(&dma_rx_handle);
  
    /* Deinitialize the stream for new transfer */
    dma_tx_handle.Instance = SD_DMAx_Tx_STREAM;
    HAL_DMA_DeInit(&dma_tx_handle);
  
    /* Disable NVIC for SDIO interrupts */
    HAL_NVIC_DisableIRQ(SDIO_IRQn);

    /* DeInit GPIO pins can be done in the application 
       (by surcharging this __weak function) */

    /* Disable SDIO clock */
    __HAL_RCC_SDIO_CLK_DISABLE();

    /* GPIO pins clock and DMA clocks can be shut down in the application 
       by surcharging this __weak function */ 
}

开发者ID:QuantumDeveloper，项目名称:AvalonStudio，代码行数:34，代码来源:stm32446e_eval_sd.c

示例14: HAL_SPI_MspDeInit

void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
{

  if(hspi->Instance==SPI1)
  {
  /* USER CODE BEGIN SPI1_MspDeInit 0 */

  /* USER CODE END SPI1_MspDeInit 0 */
    /* Peripheral clock disable */
    __SPI1_CLK_DISABLE();
  
    /**SPI1 GPIO Configuration    
    PA4     ------> SPI1_NSS
    PA5     ------> SPI1_SCK
    PA6     ------> SPI1_MISO
    PA7     ------> SPI1_MOSI 
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hspi->hdmarx);
    HAL_DMA_DeInit(hspi->hdmatx);
  }
  /* USER CODE BEGIN SPI1_MspDeInit 1 */

  /* USER CODE END SPI1_MspDeInit 1 */
}

开发者ID:nickhudspeth，项目名称:arpeggio，代码行数:27，代码来源:spi.c

示例15: HAL_SPI_MspDeInit

void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
{

  if(hspi->Instance==SPI2)
  {
  /* USER CODE BEGIN SPI2_MspDeInit 0 */

  /* USER CODE END SPI2_MspDeInit 0 */
    /* Peripheral clock disable */
    __SPI2_CLK_DISABLE();
  
    /**SPI2 GPIO Configuration    
    PB12     ------> SPI2_NSS
    PB13     ------> SPI2_SCK
    PB14     ------> SPI2_MISO
    PB15     ------> SPI2_MOSI 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hspi->hdmarx);
    HAL_DMA_DeInit(hspi->hdmatx);
  }
  /* USER CODE BEGIN SPI2_MspDeInit 1 */

  /* USER CODE END SPI2_MspDeInit 1 */

}

开发者ID:Rescube，项目名称:purethermal1-firmware，代码行数:28，代码来源:stm32f4xx_hal_msp.c

示例16: HAL_SPI_MspDeInit

/**
  * @brief SPI MSP De-Initialization 
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param hspi: SPI handle pointer
  * @retval None
  */
void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi)
{
  
  static DMA_HandleTypeDef hdma_tx;
  static DMA_HandleTypeDef hdma_rx;

  /*##-1- Reset peripherals ##################################################*/
  SPIx_FORCE_RESET();
  SPIx_RELEASE_RESET();

  /*##-2- Disable peripherals and GPIO Clocks ################################*/
  /* Configure SPI SCK as alternate function  */
  HAL_GPIO_DeInit(SPIx_SCK_GPIO_PORT, SPIx_SCK_PIN);
  /* Configure SPI MISO as alternate function  */
  HAL_GPIO_DeInit(SPIx_MISO_GPIO_PORT, SPIx_MISO_PIN);
  /* Configure SPI MOSI as alternate function  */
  HAL_GPIO_DeInit(SPIx_MOSI_GPIO_PORT, SPIx_MOSI_PIN);
   
  /*##-3- Disable the DMA Streams ############################################*/
  /* De-Initialize the DMA Stream associate to transmission process */
  HAL_DMA_DeInit(&hdma_tx); 
  /* De-Initialize the DMA Stream associate to reception process */
  HAL_DMA_DeInit(&hdma_rx);
  
  /*##-4- Disable the NVIC for DMA ###########################################*/
  HAL_NVIC_DisableIRQ(SPIx_DMA_TX_IRQn);
  HAL_NVIC_DisableIRQ(SPIx_DMA_RX_IRQn);
}

开发者ID:matianfu，项目名称:stm32f4cube，代码行数:36，代码来源:stm32f4xx_hal_msp.c

示例17: HAL_UART_MspDeInit

void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{

  if(huart->Instance==USART1)
  {
  /* USER CODE BEGIN USART1_MspDeInit 0 */

  /* USER CODE END USART1_MspDeInit 0 */
    /* Peripheral clock disable */
    __USART1_CLK_DISABLE();
  
    /**USART1 GPIO Configuration    
    PA9     ------> USART1_TX
    PA10     ------> USART1_RX 
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(huart->hdmarx);
    HAL_DMA_DeInit(huart->hdmatx);

    /* Peripheral interrupt Deinit*/
    HAL_NVIC_DisableIRQ(USART1_IRQn);

  /* USER CODE BEGIN USART1_MspDeInit 1 */

  /* USER CODE END USART1_MspDeInit 1 */
  }
  else if(huart->Instance==USART2)
  {
  /* USER CODE BEGIN USART2_MspDeInit 0 */

  /* USER CODE END USART2_MspDeInit 0 */
    /* Peripheral clock disable */
    __USART2_CLK_DISABLE();
  
    /**USART2 GPIO Configuration    
    PA2     ------> USART2_TX
    PA3     ------> USART2_RX 
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(huart->hdmarx);
    HAL_DMA_DeInit(huart->hdmatx);

    /* Peripheral interrupt Deinit*/
    HAL_NVIC_DisableIRQ(USART2_IRQn);

  /* USER CODE BEGIN USART2_MspDeInit 1 */

  /* USER CODE END USART2_MspDeInit 1 */
  }
}

开发者ID:ageofflight，项目名称:2015NUEDC，代码行数:54，代码来源:usart.c

示例18: BSP_AUDIO_OUT_ChangeAudioConfig

/**
  * @brief  Changes the Audio Out Configuration.
  * @param  AudioOutOption: specifies the audio out new configuration
  *         This parameter can be any value of @ref BSP_Audio_Out_Option
  * @note   This API should be called after the BSP_AUDIO_OUT_Init() to adjust the
  *         audio out configuration.
  * @retval None
  */
void BSP_AUDIO_OUT_ChangeAudioConfig(uint32_t AudioOutOption)
{ 
  /********** Playback Buffer circular/normal mode **********/
  if(AudioOutOption & BSP_AUDIO_OUT_CIRCULARMODE)
  {
    /* Deinitialize the Stream to update DMA mode */
    HAL_DMA_DeInit(BSP_AUDIO_hSai.hdmatx);
    
    /* Update the SAI audio Transfer DMA mode */
    BSP_AUDIO_hSai.hdmatx->Init.Mode = DMA_CIRCULAR;
    
    /* Configure the DMA Stream with new Transfer DMA mode */
    HAL_DMA_Init(BSP_AUDIO_hSai.hdmatx);      
  }
  else /* BSP_AUDIO_OUT_NORMALMODE */
  {
    /* Deinitialize the Stream to update DMA mode */
    HAL_DMA_DeInit(BSP_AUDIO_hSai.hdmatx);
    
    /* Update the SAI audio Transfer DMA mode */
    BSP_AUDIO_hSai.hdmatx->Init.Mode = DMA_NORMAL;
    
    /* Configure the DMA Stream with new Transfer DMA mode */
    HAL_DMA_Init(BSP_AUDIO_hSai.hdmatx);      
  }
  
  /********** Playback Buffer stereo/mono mode **********/
  if(AudioOutOption & BSP_AUDIO_OUT_STEREOMODE)
  {
    /* Disable SAI peripheral to allow access to SAI internal registers */
    __HAL_SAI_DISABLE(&BSP_AUDIO_hSai);
    
    /* Update the SAI audio frame slot configuration */
    BSP_AUDIO_hSai.Init.MonoStereoMode = SAI_STEREOMODE;
    HAL_SAI_Init(&BSP_AUDIO_hSai);
    
    /* Enable SAI peripheral to generate MCLK */
    __HAL_SAI_ENABLE(&BSP_AUDIO_hSai);
  }
  else /* BSP_AUDIO_OUT_MONOMODE */
  {
    /* Disable SAI peripheral to allow access to SAI internal registers */
    __HAL_SAI_DISABLE(&BSP_AUDIO_hSai);
    
    /* Update the SAI audio frame slot configuration */
    BSP_AUDIO_hSai.Init.MonoStereoMode = SAI_MONOMODE;
    HAL_SAI_Init(&BSP_AUDIO_hSai);
    
    /* Enable SAI peripheral to generate MCLK */
    __HAL_SAI_ENABLE(&BSP_AUDIO_hSai);
  }
}

开发者ID:olegv142，项目名称:STM32L4-ILI9341，代码行数:60，代码来源:stm32l476g_discovery_audio.c

示例19: HAL_TIM_PWM_MspDeInit

void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
{

  if(htim_pwm->Instance==TIM2)
  {
  /* USER CODE BEGIN TIM2_MspDeInit 0 */

  /* USER CODE END TIM2_MspDeInit 0 */
    /* Peripheral clock disable */
    __TIM2_CLK_DISABLE();
  
    /**TIM2 GPIO Configuration    
    PA0     ------> TIM2_CH1
    PA1     ------> TIM2_CH2
    PB10     ------> TIM2_CH3
    PB11     ------> TIM2_CH4 
    */
    HAL_GPIO_DeInit(GPIOA, fet_ctrl_3a_Pin|fet_ctrl_3b_Pin);

    HAL_GPIO_DeInit(GPIOB, fet_ctrl_4a_Pin|fet_ctrl_4b_Pin);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(htim_pwm->hdma[TIM_DMA_ID_CC1]);
    HAL_DMA_DeInit(htim_pwm->hdma[TIM_DMA_ID_CC2]);
    HAL_DMA_DeInit(htim_pwm->hdma[TIM_DMA_ID_CC3]);
    HAL_DMA_DeInit(htim_pwm->hdma[TIM_DMA_ID_CC4]);
  /* USER CODE BEGIN TIM2_MspDeInit 1 */

  /* USER CODE END TIM2_MspDeInit 1 */
  }
  else if(htim_pwm->Instance==TIM21)
  {
  /* USER CODE BEGIN TIM21_MspDeInit 0 */

  /* USER CODE END TIM21_MspDeInit 0 */
    /* Peripheral clock disable */
    __TIM21_CLK_DISABLE();
  
    /**TIM21 GPIO Configuration    
    PB13     ------> TIM21_CH1
    PB14     ------> TIM21_CH2 
    */
    HAL_GPIO_DeInit(GPIOB, dchg_ctrl_3_Pin|dchg_ctrl_4_Pin);

  /* USER CODE BEGIN TIM21_MspDeInit 1 */

  /* USER CODE END TIM21_MspDeInit 1 */
  }

}

开发者ID:awdensmore，项目名称:bat-ager，代码行数:50，代码来源:stm32l0xx_hal_msp.c

示例20: HAL_SPI_MspDeInit

void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
{

  if(hspi->Instance==SPI1)
  {
  /* USER CODE BEGIN SPI1_MspDeInit 0 */

  /* USER CODE END SPI1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_SPI1_CLK_DISABLE();
  
    /**SPI1 GPIO Configuration    
    PA6     ------> SPI1_MISO
    PA7     ------> SPI1_MOSI
    PB3     ------> SPI1_SCK 
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_7);

    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hspi->hdmatx);
  /* USER CODE BEGIN SPI1_MspDeInit 1 */

  /* USER CODE END SPI1_MspDeInit 1 */
  }
  else if(hspi->Instance==SPI2)
  {
  /* USER CODE BEGIN SPI2_MspDeInit 0 */

  /* USER CODE END SPI2_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_SPI2_CLK_DISABLE();
  
    /**SPI2 GPIO Configuration    
    PB13     ------> SPI2_SCK
    PB14     ------> SPI2_MISO
    PB15     ------> SPI2_MOSI 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);

    /* Peripheral DMA DeInit*/
    HAL_DMA_DeInit(hspi->hdmarx);
  /* USER CODE BEGIN SPI2_MspDeInit 1 */

  /* USER CODE END SPI2_MspDeInit 1 */
  }

}

开发者ID:librespacefoundation，项目名称:upsat-comms-software，代码行数:49，代码来源:stm32f4xx_hal_msp.c

注：本文中的HAL_DMA_DeInit函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ HAL_DMA_DeInit函数代码示例

示例1: HAL_I2C_MspDeInit

示例2: HAL_UART_MspDeInit

示例3: HAL_UART_MspDeInit

示例4: HAL_SD_MspDeInit

示例5: HAL_UART_MspDeInit

示例6: HAL_SPI_MspDeInit

示例7: adcSetResolution

示例8: HAL_UART_MspDeInit

示例9: HAL_UART_MspDeInit

示例10: HAL_I2C_MspDeInit

示例11: HAL_I2C_MspDeInit

示例12: HAL_UART_MspDeInit

示例13: BSP_SD_MspDeInit

示例14: HAL_SPI_MspDeInit

示例15: HAL_SPI_MspDeInit

示例16: HAL_SPI_MspDeInit

示例17: HAL_UART_MspDeInit

示例18: BSP_AUDIO_OUT_ChangeAudioConfig

示例19: HAL_TIM_PWM_MspDeInit

示例20: HAL_SPI_MspDeInit

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