串口定时器发送消息不响应的问题

diff --git a/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c b/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
index c936891..3355751 100644 (file)
--- a/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
+++ b/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
@@ -325,7 +325,18 @@ void bk_uart_send_task(void *p)
             }
             printf("BK_UART_WRITE_DATA_ACK2");
             break;
-       
+        case  BK_UART_CLOSE_TIMER ://关闭定时器
+            // printf("定时器id :%d",uart_timer_id);
+            if(uart_timer_id)
+            {
+                printf("定时器该关闭了");
+                sys_timer_del(uart_timer_id);
+                uart_timer_count = 0;
+                uart_data_len = 0;
+                uart_timer_id = 0;
+            }
+            break;
+
         default:
             break;
         }