add ch20 demo project in tos_evb_g0 bsp

2020-09-07 10:45:44 +08:00
parent 6eb1e5c503
commit 4ab6c63046
14 changed files with 3866 additions and 0 deletions
--- a/board/TencentOS_tiny_EVB_G0/BSP/Src/usart.c
+++ b/board/TencentOS_tiny_EVB_G0/BSP/Src/usart.c
@@ -22,6 +22,7 @@

 /* USER CODE BEGIN 0 */
 uint8_t data;
+uint8_t ch20_msg;
 /* USER CODE END 0 */

 UART_HandleTypeDef huart1;
@@ -118,6 +119,7 @@ void MX_USART3_UART_Init(void)
  {
    Error_Handler();
  }
+  HAL_UART_Receive_IT(&huart3, &ch20_msg, 1);

 }
 /* USART4 init function */