/** * @brief This function handles DMA2 stream7 global interrupt. */ voidDMA2_Stream7_IRQHandler(void) { /* USER CODE BEGIN DMA2_Stream7_IRQn 0 */ if(__HAL_DMA_GET_FLAG(&hdma_usart1_tx,DMA_FLAG_TCIF3_7)) { g_DmaTxCount[1]++; uart_dmatx_done_isr(0); __HAL_DMA_CLEAR_FLAG(&hdma_usart1_rx,DMA_FLAG_TCIF3_7); __HAL_DMA_DISABLE(&hdma_usart1_tx); } __HAL_DMA_DISABLE_IT(&hdma_usart1_tx,DMA_IT_FE); /* USER CODE END DMA2_Stream7_IRQn 0 */ HAL_DMA_IRQHandler(&hdma_usart1_tx); /* USER CODE BEGIN DMA2_Stream7_IRQn 1 */