#Patch Version V21
#It will uzip patchv21.tgz and refresh
#!/bin/sh
    Device="M2M-720-A"
    CPUType=0
    if [ $Device = "M2M-720-A" ]; then
      CPUInfo=`cat /proc/cpuinfo |grep Processor|grep PXA255`
      if [ $? = 0 ]; then
        #echo "CPU is PXA255"
	CPUType=1
      fi
      CPUInfo=`cat /proc/cpuinfo |grep Processor|grep ARMv7`
      if [ $? = 0 ]; then
        #echo "CPU is ARMv7"
	CPUType=2
      fi

      etc="/etc"
      APP="/APP"
      patch="/home/ftp"
    fi
    echo "Start Update"
    echo "unzip patchv21.tar.gz"
    /bin/tar -zxvf $patch/patchv21.tar.gz -C $patch/
        
    #This patch is only for OS, not for user
    if [ $Device = "M2M-720-A" ]; then
          echo "update version"
          /bin/cp -rf $patch/patchv21/APP/version $APP/
          /bin/cp -rf $patch/patchv21/APP/updatefirmware.conf $APP/config/
          /bin/echo "M2M-720-A patchv21 update" >> $APP/log/Update
	  sync
          echo "Update finish"
          exit 0
    fi