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@ -24,9 +24,6 @@
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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extern DMA_HandleTypeDef hdma_i2c1_tx;
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extern DMA_HandleTypeDef hdma_usart1_tx;
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN TD */
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@ -113,24 +110,6 @@ void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
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/* Peripheral clock enable */
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__HAL_RCC_I2C1_CLK_ENABLE();
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/* I2C1 DMA Init */
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/* I2C1_TX Init */
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hdma_i2c1_tx.Instance = DMA1_Channel6;
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hdma_i2c1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_i2c1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_i2c1_tx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_i2c1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_i2c1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_i2c1_tx.Init.Mode = DMA_NORMAL;
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hdma_i2c1_tx.Init.Priority = DMA_PRIORITY_LOW;
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if (HAL_DMA_Init(&hdma_i2c1_tx) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(hi2c,hdmatx,hdma_i2c1_tx);
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/* USER CODE BEGIN I2C1_MspInit 1 */
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/* USER CODE END I2C1_MspInit 1 */
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@ -160,8 +139,6 @@ void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
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*/
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
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/* I2C1 DMA DeInit */
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HAL_DMA_DeInit(hi2c->hdmatx);
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/* USER CODE BEGIN I2C1_MspDeInit 1 */
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/* USER CODE END I2C1_MspDeInit 1 */
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@ -309,23 +286,6 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* USART1 DMA Init */
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/* USART1_TX Init */
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hdma_usart1_tx.Instance = DMA1_Channel4;
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hdma_usart1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_usart1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_usart1_tx.Init.Mode = DMA_NORMAL;
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hdma_usart1_tx.Init.Priority = DMA_PRIORITY_LOW;
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if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(huart,hdmatx,hdma_usart1_tx);
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/* USER CODE BEGIN USART1_MspInit 1 */
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/* USER CODE END USART1_MspInit 1 */
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@ -355,8 +315,6 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
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/* USART1 DMA DeInit */
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HAL_DMA_DeInit(huart->hdmatx);
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/* USER CODE BEGIN USART1_MspDeInit 1 */
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/* USER CODE END USART1_MspDeInit 1 */
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