Update main.c

main.c

@@ -48,10 +48,11 @@ void *AppExit(void *arg)//2s程序，出现意外2s自动停止
 
 void *Mqttbeat(void *arg)
 {
-    int recam_count=0;
+    
     printf("Mqttbeat start\n");
    
-    Delay_Ms(10,0);
+    Delay_Ms(40,0);
+    refresh_cam();
     while(1)
     {
         ipaddr();//获取ip
@@ -59,13 +60,6 @@ void *Mqttbeat(void *arg)
         recam_count++;
         mqtt_wirte();//心跳，3s一个
         
-        if(recam_count==10)
-        {
-            refresh_cam();
-        }else if(recam_count>10)
-        {
-            recam_count=31;
-        }
     }