串口2接收数据，comm处理信息

applications/RUN_LED/RUN_LED.c

@@ -2,6 +2,7 @@
 #include <rtdevice.h>
 #include <board.h>
 #include"drv_common.h"
+#include "RUN_LED.h"
 
 #define LED_PIN GET_PIN(C,13)
 
@@ -18,12 +19,12 @@ void RUN_LED(void *parameter)
     }
 }
 
-/* 线程示例 */
+/* 线程 */
 void thread_RUN_LED(void)
 {
     /* 初始化线程 1，名称是 thread1，入口是 thread1_entry*/
     rt_thread_t tid;
-    tid = rt_thread_create("run_led", RUN_LED, RT_NULL, 512, 3, 10);
+    tid = rt_thread_create("run_led", RUN_LED, RT_NULL, 256, 3, 10);
 
     if (tid != RT_NULL)
     {