x

main.c

@@ -3,6 +3,7 @@
 #include "mqtt.h"
 #include "serial.h"
 #include "delay.h"
+#include "opensh.h"
 
 
 void *serial_usart1(void *arg)
@@ -27,7 +28,7 @@ void *AppExit(void *arg)
         unsigned char bufpwm4[3]={gtypeTemp,4,0};
         Delay_Ms(0,100);
         gPwmCount++;
-        printf( "%d\n",gtypeTemp);
+        //printf( "%d\n",gtypeTemp);
         if(gPwmCount>20)
         {
             //printf( "%d\n",gtypeTemp);
@@ -69,6 +70,8 @@ int main(int argc, char *argv[]) {
        
     gStart=time(NULL);//开始时间戳
 
+    opencamsh();
+
     serial_Init();//串口初始化
 
     mqtt_init();//mqtt初始化

mqtt.h

@@ -12,8 +12,8 @@
 
 #define BROKER_ADDRESS "119.45.167.177"
 #define BROKER_PORT 1883
-#define CLIENT_ID "device1car/carer5434"
-#define TOPIC "controcar0005"
+#define CLIENT_ID "feichirensheng/control/car0001"
+#define TOPIC "controlcar0001"
 #define USERNAME "admin"    // 替换为你的用户名
 #define PASSWORD "admin"       // 替换为你的密码
 

opensh.c

+#include <stdio.h>
+#include <stdlib.h>
+#include "opensh.h"
+
+int opencamsh()
+{
+    int camsh=system(SHELLFILE);
+    if(camsh==-1)
+    {
+        return -1;
+    }
+    printf("open cam\n");
+    return 0;
+}

opensh.h

+#ifndef __opensh_H__
+#define __opensh_H__ 
+
+
+#define SHELLFILE "/home/kickpi/camshell/cam.sh"
+
+
+int opencamsh();
+#endif
\ No newline at end of file