Src/usart.c
/**
  ******************************************************************************
  * File Name          : USART.c
  * Description        : This file provides code for the configuration
  *                      of the USART instances.
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2019 STMicroelectronics
  *
  * 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 "usart.h"

#include "gpio.h"
#include "dma.h"

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

UART_HandleTypeDef huart7;
UART_HandleTypeDef huart8;
UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
UART_HandleTypeDef huart3;
UART_HandleTypeDef huart6;
DMA_HandleTypeDef hdma_uart7_rx;
DMA_HandleTypeDef hdma_uart8_rx;
DMA_HandleTypeDef hdma_uart8_tx;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart2_rx;
DMA_HandleTypeDef hdma_usart3_rx;
DMA_HandleTypeDef hdma_usart6_rx;
DMA_HandleTypeDef hdma_usart6_tx;

/* UART7 init function */
void MX_UART7_Init(void)
{

  huart7.Instance = UART7;
  huart7.Init.BaudRate = 115200;
  huart7.Init.WordLength = UART_WORDLENGTH_8B;
  huart7.Init.StopBits = UART_STOPBITS_1;
  huart7.Init.Parity = UART_PARITY_NONE;
  huart7.Init.Mode = UART_MODE_TX_RX;
  huart7.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart7.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart7) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}
/* UART8 init function */
void MX_UART8_Init(void)
{

  huart8.Instance = UART8;
  huart8.Init.BaudRate = 115200;
  huart8.Init.WordLength = UART_WORDLENGTH_8B;
  huart8.Init.StopBits = UART_STOPBITS_1;
  huart8.Init.Parity = UART_PARITY_NONE;
  huart8.Init.Mode = UART_MODE_TX_RX;
  huart8.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart8.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart8) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}
/* USART1 init function */

void MX_USART1_UART_Init(void)
{

  huart1.Instance = USART1;
  huart1.Init.BaudRate = 100000;
  huart1.Init.WordLength = UART_WORDLENGTH_9B;
  huart1.Init.StopBits = UART_STOPBITS_1;
  huart1.Init.Parity = UART_PARITY_EVEN;
  huart1.Init.Mode = UART_MODE_RX;
  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart1) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}
/* USART2 init function */

void MX_USART2_UART_Init(void)
{

  huart2.Instance = USART2;
  huart2.Init.BaudRate = 115200;
  huart2.Init.WordLength = UART_WORDLENGTH_8B;
  huart2.Init.StopBits = UART_STOPBITS_1;
  huart2.Init.Parity = UART_PARITY_NONE;
  huart2.Init.Mode = UART_MODE_TX_RX;
  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart2) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}
/* USART3 init function */

void MX_USART3_UART_Init(void)
{

  huart3.Instance = USART3;
  huart3.Init.BaudRate = 115200;
  huart3.Init.WordLength = UART_WORDLENGTH_8B;
  huart3.Init.StopBits = UART_STOPBITS_1;
  huart3.Init.Parity = UART_PARITY_NONE;
  huart3.Init.Mode = UART_MODE_TX_RX;
  huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart3.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart3) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}
/* USART6 init function */

void MX_USART6_UART_Init(void)
{

  huart6.Instance = USART6;
  huart6.Init.BaudRate = 115200;
  huart6.Init.WordLength = UART_WORDLENGTH_8B;
  huart6.Init.StopBits = UART_STOPBITS_1;
  huart6.Init.Parity = UART_PARITY_NONE;
  huart6.Init.Mode = UART_MODE_TX_RX;
  huart6.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart6.Init.OverSampling = UART_OVERSAMPLING_16;
  if (HAL_UART_Init(&huart6) != HAL_OK)
  {
    _Error_Handler(__FILE__, __LINE__);
  }

}

void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
{

  GPIO_InitTypeDef GPIO_InitStruct;
  if(uartHandle->Instance==UART7)
  {
  /* USER CODE BEGIN UART7_MspInit 0 */

  /* USER CODE END UART7_MspInit 0 */
    /* UART7 clock enable */
    __HAL_RCC_UART7_CLK_ENABLE();
  
    /**UART7 GPIO Configuration    
    PE8     ------> UART7_TX
    PE7     ------> UART7_RX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_7;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF8_UART7;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    /* UART7 DMA Init */
    /* UART7_RX Init */
    hdma_uart7_rx.Instance = DMA1_Stream3;
    hdma_uart7_rx.Init.Channel = DMA_CHANNEL_5;
    hdma_uart7_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_uart7_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_uart7_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_uart7_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_uart7_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_uart7_rx.Init.Mode = DMA_NORMAL;
    hdma_uart7_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_uart7_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_uart7_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_uart7_rx);

    /* UART7 interrupt Init */
    HAL_NVIC_SetPriority(UART7_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(UART7_IRQn);
  /* USER CODE BEGIN UART7_MspInit 1 */

  /* USER CODE END UART7_MspInit 1 */
  }
  else if(uartHandle->Instance==UART8)
  {
  /* USER CODE BEGIN UART8_MspInit 0 */

  /* USER CODE END UART8_MspInit 0 */
    /* UART8 clock enable */
    __HAL_RCC_UART8_CLK_ENABLE();
  
    /**UART8 GPIO Configuration    
    PE1     ------> UART8_TX
    PE0     ------> UART8_RX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_0;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF8_UART8;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    /* UART8 DMA Init */
    /* UART8_RX Init */
    hdma_uart8_rx.Instance = DMA1_Stream6;
    hdma_uart8_rx.Init.Channel = DMA_CHANNEL_5;
    hdma_uart8_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_uart8_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_uart8_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_uart8_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_uart8_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_uart8_rx.Init.Mode = DMA_NORMAL;
    hdma_uart8_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_uart8_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_uart8_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_uart8_rx);

    /* UART8_TX Init */
    hdma_uart8_tx.Instance = DMA1_Stream0;
    hdma_uart8_tx.Init.Channel = DMA_CHANNEL_5;
    hdma_uart8_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
    hdma_uart8_tx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_uart8_tx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_uart8_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_uart8_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_uart8_tx.Init.Mode = DMA_NORMAL;
    hdma_uart8_tx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_uart8_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_uart8_tx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmatx,hdma_uart8_tx);

    /* UART8 interrupt Init */
    HAL_NVIC_SetPriority(UART8_IRQn, 4, 0);
    HAL_NVIC_EnableIRQ(UART8_IRQn);
  /* USER CODE BEGIN UART8_MspInit 1 */

  /* USER CODE END UART8_MspInit 1 */
  }
  else if(uartHandle->Instance==USART1)
  {
  /* USER CODE BEGIN USART1_MspInit 0 */

  /* USER CODE END USART1_MspInit 0 */
    /* USART1 clock enable */
    __HAL_RCC_USART1_CLK_ENABLE();
  
    /**USART1 GPIO Configuration    
    PB7     ------> USART1_RX
    PB6     ------> USART1_TX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    /* USART1 DMA Init */
    /* USART1_RX Init */
    hdma_usart1_rx.Instance = DMA2_Stream2;
    hdma_usart1_rx.Init.Channel = DMA_CHANNEL_4;
    hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_usart1_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_usart1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_usart1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_usart1_rx.Init.Mode = DMA_NORMAL;
    hdma_usart1_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_usart1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_usart1_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_usart1_rx);

    /* USART1 interrupt Init */
    HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(USART1_IRQn);
  /* USER CODE BEGIN USART1_MspInit 1 */

  /* USER CODE END USART1_MspInit 1 */
  }
  else if(uartHandle->Instance==USART2)
  {
  /* USER CODE BEGIN USART2_MspInit 0 */

  /* USER CODE END USART2_MspInit 0 */
    /* USART2 clock enable */
    __HAL_RCC_USART2_CLK_ENABLE();
  
    /**USART2 GPIO Configuration    
    PD6     ------> USART2_RX
    PD5     ------> USART2_TX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_5;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

    /* USART2 DMA Init */
    /* USART2_RX Init */
    hdma_usart2_rx.Instance = DMA1_Stream5;
    hdma_usart2_rx.Init.Channel = DMA_CHANNEL_4;
    hdma_usart2_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_usart2_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_usart2_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_usart2_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_usart2_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_usart2_rx.Init.Mode = DMA_NORMAL;
    hdma_usart2_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_usart2_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_usart2_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_usart2_rx);

    /* USART2 interrupt Init */
    HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(USART2_IRQn);
  /* USER CODE BEGIN USART2_MspInit 1 */

  /* USER CODE END USART2_MspInit 1 */
  }
  else if(uartHandle->Instance==USART3)
  {
  /* USER CODE BEGIN USART3_MspInit 0 */

  /* USER CODE END USART3_MspInit 0 */
    /* USART3 clock enable */
    __HAL_RCC_USART3_CLK_ENABLE();
  
    /**USART3 GPIO Configuration    
    PC11     ------> USART3_RX
    PC10     ------> USART3_TX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_10;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    /* USART3 DMA Init */
    /* USART3_RX Init */
    hdma_usart3_rx.Instance = DMA1_Stream1;
    hdma_usart3_rx.Init.Channel = DMA_CHANNEL_4;
    hdma_usart3_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_usart3_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_usart3_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_usart3_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_usart3_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_usart3_rx.Init.Mode = DMA_NORMAL;
    hdma_usart3_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_usart3_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_usart3_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_usart3_rx);

    /* USART3 interrupt Init */
    HAL_NVIC_SetPriority(USART3_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(USART3_IRQn);
  /* USER CODE BEGIN USART3_MspInit 1 */

  /* USER CODE END USART3_MspInit 1 */
  }
  else if(uartHandle->Instance==USART6)
  {
  /* USER CODE BEGIN USART6_MspInit 0 */

  /* USER CODE END USART6_MspInit 0 */
    /* USART6 clock enable */
    __HAL_RCC_USART6_CLK_ENABLE();
  
    /**USART6 GPIO Configuration    
    PG14     ------> USART6_TX
    PG9     ------> USART6_RX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_14|GPIO_PIN_9;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF8_USART6;
    HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

    /* USART6 DMA Init */
    /* USART6_RX Init */
    hdma_usart6_rx.Instance = DMA2_Stream1;
    hdma_usart6_rx.Init.Channel = DMA_CHANNEL_5;
    hdma_usart6_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_usart6_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_usart6_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_usart6_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_usart6_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_usart6_rx.Init.Mode = DMA_NORMAL;
    hdma_usart6_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_usart6_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_usart6_rx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmarx,hdma_usart6_rx);

    /* USART6_TX Init */
    hdma_usart6_tx.Instance = DMA2_Stream6;
    hdma_usart6_tx.Init.Channel = DMA_CHANNEL_5;
    hdma_usart6_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
    hdma_usart6_tx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_usart6_tx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_usart6_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_usart6_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_usart6_tx.Init.Mode = DMA_NORMAL;
    hdma_usart6_tx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_usart6_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_usart6_tx) != HAL_OK)
    {
      _Error_Handler(__FILE__, __LINE__);
    }

    __HAL_LINKDMA(uartHandle,hdmatx,hdma_usart6_tx);

    /* USART6 interrupt Init */
    HAL_NVIC_SetPriority(USART6_IRQn, 1, 0);
    HAL_NVIC_EnableIRQ(USART6_IRQn);
  /* USER CODE BEGIN USART6_MspInit 1 */

  /* USER CODE END USART6_MspInit 1 */
  }
}

void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
{

  if(uartHandle->Instance==UART7)
  {
  /* USER CODE BEGIN UART7_MspDeInit 0 */

  /* USER CODE END UART7_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_UART7_CLK_DISABLE();
  
    /**UART7 GPIO Configuration    
    PE8     ------> UART7_TX
    PE7     ------> UART7_RX 
    */
    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_8|GPIO_PIN_7);

    /* UART7 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);

    /* UART7 interrupt Deinit */
    HAL_NVIC_DisableIRQ(UART7_IRQn);
  /* USER CODE BEGIN UART7_MspDeInit 1 */

  /* USER CODE END UART7_MspDeInit 1 */
  }
  else if(uartHandle->Instance==UART8)
  {
  /* USER CODE BEGIN UART8_MspDeInit 0 */

  /* USER CODE END UART8_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_UART8_CLK_DISABLE();
  
    /**UART8 GPIO Configuration    
    PE1     ------> UART8_TX
    PE0     ------> UART8_RX 
    */
    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_1|GPIO_PIN_0);

    /* UART8 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);
    HAL_DMA_DeInit(uartHandle->hdmatx);

    /* UART8 interrupt Deinit */
    HAL_NVIC_DisableIRQ(UART8_IRQn);
  /* USER CODE BEGIN UART8_MspDeInit 1 */

  /* USER CODE END UART8_MspDeInit 1 */
  }
  else if(uartHandle->Instance==USART1)
  {
  /* USER CODE BEGIN USART1_MspDeInit 0 */

  /* USER CODE END USART1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART1_CLK_DISABLE();
  
    /**USART1 GPIO Configuration    
    PB7     ------> USART1_RX
    PB6     ------> USART1_TX 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7|GPIO_PIN_6);

    /* USART1 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);

    /* USART1 interrupt Deinit */
    HAL_NVIC_DisableIRQ(USART1_IRQn);
  /* USER CODE BEGIN USART1_MspDeInit 1 */

  /* USER CODE END USART1_MspDeInit 1 */
  }
  else if(uartHandle->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    
    PD6     ------> USART2_RX
    PD5     ------> USART2_TX 
    */
    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_6|GPIO_PIN_5);

    /* USART2 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);

    /* USART2 interrupt Deinit */
    HAL_NVIC_DisableIRQ(USART2_IRQn);
  /* USER CODE BEGIN USART2_MspDeInit 1 */

  /* USER CODE END USART2_MspDeInit 1 */
  }
  else if(uartHandle->Instance==USART3)
  {
  /* USER CODE BEGIN USART3_MspDeInit 0 */

  /* USER CODE END USART3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART3_CLK_DISABLE();
  
    /**USART3 GPIO Configuration    
    PC11     ------> USART3_RX
    PC10     ------> USART3_TX 
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_11|GPIO_PIN_10);

    /* USART3 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);

    /* USART3 interrupt Deinit */
    HAL_NVIC_DisableIRQ(USART3_IRQn);
  /* USER CODE BEGIN USART3_MspDeInit 1 */

  /* USER CODE END USART3_MspDeInit 1 */
  }
  else if(uartHandle->Instance==USART6)
  {
  /* USER CODE BEGIN USART6_MspDeInit 0 */

  /* USER CODE END USART6_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART6_CLK_DISABLE();
  
    /**USART6 GPIO Configuration    
    PG14     ------> USART6_TX
    PG9     ------> USART6_RX 
    */
    HAL_GPIO_DeInit(GPIOG, GPIO_PIN_14|GPIO_PIN_9);

    /* USART6 DMA DeInit */
    HAL_DMA_DeInit(uartHandle->hdmarx);
    HAL_DMA_DeInit(uartHandle->hdmatx);

    /* USART6 interrupt Deinit */
    HAL_NVIC_DisableIRQ(USART6_IRQn);
  /* USER CODE BEGIN USART6_MspDeInit 1 */

  /* USER CODE END USART6_MspDeInit 1 */
  }
} 

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

/**
  * @}
  */

/**
  * @}
  */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
