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Update stm32f4xx_it.c

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This commit is contained in:
David Lin
2021-03-07 21:37:17 +08:00
committed by GitHub
parent f8a8655993
commit 78a21eebad
1 changed files with 3 additions and 3 deletions
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6
board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Src/stm32f4xx_it.c
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@@ -236,13 +236,13 @@ void USART2_IRQHandler(void)
/* USER CODE END USART2_IRQn 1 */
/* USER CODE BEGIN USART1_IRQn 0 */
/* USER CODE BEGIN USART1_IRQn 0 */
uint8_t tmp;
if(__HAL_UART_GET_FLAG(&huart2,UART_FLAG_PE))//???????
{
HAL_UART_Receive(&huart2,&tmp,1,1);
}
#ifdef USE_MODBUS
#if defined USE_MODBUS
else if(__HAL_UART_GET_FLAG(&huart2,UART_FLAG_RXNE)&&__HAL_UART_GET_IT_SOURCE(&huart2,UART_IT_RXNE))
{
prvvUARTRxISR();
@@ -276,7 +276,7 @@ void USART3_IRQHandler(void)
void TIM6_DAC_IRQHandler(void)
{
/* USER CODE BEGIN TIM6_DAC_IRQn 0 */
#ifdef USE_MODBUS
#if defined USE_MODBUS
prvvTIMERExpiredISR();
#endif/* USE_MODBUS */
/* USER CODE END TIM6_DAC_IRQn 0 */