Working version
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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_adc1;
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extern DMA_HandleTypeDef hdma_adc2;
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN TD */
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@ -96,212 +93,6 @@ void HAL_MspInit(void)
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/* USER CODE END MspInit 1 */
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}
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static uint32_t HAL_RCC_ADC12_CLK_ENABLED=0;
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/**
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* @brief ADC MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hadc: ADC handle pointer
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* @retval None
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*/
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void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
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if(hadc->Instance==ADC1)
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{
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/* USER CODE BEGIN ADC1_MspInit 0 */
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/* USER CODE END ADC1_MspInit 0 */
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/** Initializes the peripherals clocks
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*/
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC12;
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PeriphClkInit.Adc12ClockSelection = RCC_ADC12CLKSOURCE_SYSCLK;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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HAL_RCC_ADC12_CLK_ENABLED++;
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if(HAL_RCC_ADC12_CLK_ENABLED==1){
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__HAL_RCC_ADC12_CLK_ENABLE();
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}
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**ADC1 GPIO Configuration
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PA0 ------> ADC1_IN1
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PA1 ------> ADC1_IN2
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PA2 ------> ADC1_IN3
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PA3 ------> ADC1_IN4
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*/
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GPIO_InitStruct.Pin = Relay_Supply_Voltage_Pin|Pos_AIR_Current_Pin|Neg_AIR_Current_Pin|PreCharge_AIR_Current_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* ADC1 DMA Init */
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/* ADC1 Init */
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hdma_adc1.Instance = DMA1_Channel2;
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hdma_adc1.Init.Request = DMA_REQUEST_ADC1;
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hdma_adc1.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_adc1.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_adc1.Init.MemInc = DMA_MINC_ENABLE;
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hdma_adc1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_adc1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_adc1.Init.Mode = DMA_NORMAL;
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hdma_adc1.Init.Priority = DMA_PRIORITY_LOW;
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if (HAL_DMA_Init(&hdma_adc1) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(hadc,DMA_Handle,hdma_adc1);
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/* ADC1 interrupt Init */
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HAL_NVIC_SetPriority(ADC1_2_IRQn, 4, 0);
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HAL_NVIC_EnableIRQ(ADC1_2_IRQn);
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/* USER CODE BEGIN ADC1_MspInit 1 */
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/* USER CODE END ADC1_MspInit 1 */
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}
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else if(hadc->Instance==ADC2)
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{
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/* USER CODE BEGIN ADC2_MspInit 0 */
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/* USER CODE END ADC2_MspInit 0 */
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/** Initializes the peripherals clocks
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*/
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC12;
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PeriphClkInit.Adc12ClockSelection = RCC_ADC12CLKSOURCE_SYSCLK;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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HAL_RCC_ADC12_CLK_ENABLED++;
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if(HAL_RCC_ADC12_CLK_ENABLED==1){
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__HAL_RCC_ADC12_CLK_ENABLE();
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}
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**ADC2 GPIO Configuration
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PA4 ------> ADC2_IN17
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*/
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GPIO_InitStruct.Pin = SC_Supply_Voltage_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(SC_Supply_Voltage_GPIO_Port, &GPIO_InitStruct);
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/* ADC2 DMA Init */
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/* ADC2 Init */
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hdma_adc2.Instance = DMA2_Channel1;
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hdma_adc2.Init.Request = DMA_REQUEST_ADC2;
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hdma_adc2.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_adc2.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_adc2.Init.MemInc = DMA_MINC_ENABLE;
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hdma_adc2.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_adc2.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_adc2.Init.Mode = DMA_NORMAL;
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hdma_adc2.Init.Priority = DMA_PRIORITY_LOW;
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if (HAL_DMA_Init(&hdma_adc2) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(hadc,DMA_Handle,hdma_adc2);
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/* ADC2 interrupt Init */
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HAL_NVIC_SetPriority(ADC1_2_IRQn, 4, 0);
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HAL_NVIC_EnableIRQ(ADC1_2_IRQn);
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/* USER CODE BEGIN ADC2_MspInit 1 */
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/* USER CODE END ADC2_MspInit 1 */
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}
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}
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/**
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* @brief ADC MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hadc: ADC handle pointer
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* @retval None
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*/
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void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
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{
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if(hadc->Instance==ADC1)
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{
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/* USER CODE BEGIN ADC1_MspDeInit 0 */
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/* USER CODE END ADC1_MspDeInit 0 */
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/* Peripheral clock disable */
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HAL_RCC_ADC12_CLK_ENABLED--;
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if(HAL_RCC_ADC12_CLK_ENABLED==0){
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__HAL_RCC_ADC12_CLK_DISABLE();
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}
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/**ADC1 GPIO Configuration
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PA0 ------> ADC1_IN1
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PA1 ------> ADC1_IN2
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PA2 ------> ADC1_IN3
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PA3 ------> ADC1_IN4
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*/
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HAL_GPIO_DeInit(GPIOA, Relay_Supply_Voltage_Pin|Pos_AIR_Current_Pin|Neg_AIR_Current_Pin|PreCharge_AIR_Current_Pin);
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/* ADC1 DMA DeInit */
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HAL_DMA_DeInit(hadc->DMA_Handle);
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/* ADC1 interrupt DeInit */
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/* USER CODE BEGIN ADC1:ADC1_2_IRQn disable */
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/**
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* Uncomment the line below to disable the "ADC1_2_IRQn" interrupt
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* Be aware, disabling shared interrupt may affect other IPs
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*/
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/* HAL_NVIC_DisableIRQ(ADC1_2_IRQn); */
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/* USER CODE END ADC1:ADC1_2_IRQn disable */
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/* USER CODE BEGIN ADC1_MspDeInit 1 */
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/* USER CODE END ADC1_MspDeInit 1 */
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}
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else if(hadc->Instance==ADC2)
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{
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/* USER CODE BEGIN ADC2_MspDeInit 0 */
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/* USER CODE END ADC2_MspDeInit 0 */
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/* Peripheral clock disable */
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HAL_RCC_ADC12_CLK_ENABLED--;
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if(HAL_RCC_ADC12_CLK_ENABLED==0){
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__HAL_RCC_ADC12_CLK_DISABLE();
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}
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/**ADC2 GPIO Configuration
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PA4 ------> ADC2_IN17
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*/
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HAL_GPIO_DeInit(SC_Supply_Voltage_GPIO_Port, SC_Supply_Voltage_Pin);
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/* ADC2 DMA DeInit */
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HAL_DMA_DeInit(hadc->DMA_Handle);
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/* ADC2 interrupt DeInit */
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/* USER CODE BEGIN ADC2:ADC1_2_IRQn disable */
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/**
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* Uncomment the line below to disable the "ADC1_2_IRQn" interrupt
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* Be aware, disabling shared interrupt may affect other IPs
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*/
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/* HAL_NVIC_DisableIRQ(ADC1_2_IRQn); */
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/* USER CODE END ADC2:ADC1_2_IRQn disable */
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/* USER CODE BEGIN ADC2_MspDeInit 1 */
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/* USER CODE END ADC2_MspDeInit 1 */
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}
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}
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/**
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* @brief CRC MSP Initialization
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* This function configures the hardware resources used in this example
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