优化：串口直连模式时，程序错误不喊话程序错误

@@ -146,6 +146,7 @@ int main(int argc, char *argv[])
     fwVersion.debugVersion = 0; 
     UAV_Core_SetFirmwareVersion(fwVersion); 
     UAV_Uart_Init("/dev/ttyS1",115200);
+    //计时线程创建
     pthread_t work_mode_task;
     pthread_attr_t task_attribute; //线程属性
     pthread_attr_init(&task_attribute);  //初始化线程属性
@@ -680,7 +681,7 @@ void *getworkmodeTask(void *arg)
 	int i=0;
 	LOG_INFO("进入PSDK等待函数\n");
   T_UAVReturnCode returnCode;
-  FILE * workModeFile = fopen("/root/work_mode.txt", "wb");
+  FILE * workModeFile = fopen("/root/work_mode.txt", "w");
 	while( i<15 && work_mode==0)
   {
 		LOG_INFO("wait {} work_mode={}.....\n",i,work_mode);

@@ -68,17 +68,28 @@ echo "_____启动开始语音_____";
 chmod 777 H1start;
 ./H1start;
 
+file_path="/root/work_mode.txt"
 ehco "____It_Just_Work____"
 while true; do  
   echo "____开启 程序___"  
   chmod 777 CheckConnect.sh  
   ./CheckConnect.sh  
 
-  echo "_____启动错误文件_____"  
-  mount -o remount rw sdcard/
-  sync  
+ if [ -f "$file_path" ]; then
+  # 读取文件的第一行
+  value=$(head -n 1 "$file_path")
 
-  echo "____错误处理____"
-  chmod 777 H1error;
-  ./H1error;
+  # 判断值是否等于1，1为sdk模式，在串口直连模式时，程序错误不喊话程序错误
+  if [ "$value" -eq 1 ]; then
+      echo "_____启动错误文件_____"  
+      mount -o remount rw sdcard/
+      sync  
+
+      echo "____错误处理____"
+      chmod 777 H1error;
+      ./H1error;
+  fi
+fi
+
+ 
 done
\ No newline at end of file

@@ -12,7 +12,7 @@ if [ -f "$file_path" ]; then
   # 读取文件的第一行
   value=$(head -n 1 "$file_path")
 
-  # 判断值是否等于0
+  # 判断值是否等于0 (0表示串口直连模式，1表示sdk模式)
   if [ "$value" -eq 0 ]; then
       chmod 777 JZ_UART_APP  
     ./JZ_UART_APP