fix the bug of tos shell

2021-09-25 12:10:35 +08:00
parent 2540b9fc41
commit d285144a8f
10 changed files with 2863 additions and 30 deletions
--- a/board/BearPi_STM32L431RC/BSP/Src/usart.c
+++ b/board/BearPi_STM32L431RC/BSP/Src/usart.c
@@ -23,6 +23,7 @@

 /* USER CODE BEGIN 0 */
 uint8_t data;
+uint8_t shell_data;
 /* USER CODE END 0 */

 UART_HandleTypeDef hlpuart1;
@@ -72,7 +73,6 @@ void MX_USART1_UART_Init(void)
  {
    Error_Handler();
  }
-
 }
 /* USART2 init function */

@@ -93,7 +93,7 @@ void MX_USART2_UART_Init(void)
  {
    Error_Handler();
  }
-
+  HAL_UART_Receive_IT(&huart2, &shell_data, 1);
 }
 /* USART3 init function */