private int check_package(byte[] pdata, int startID, int len)
{
int slen;
byte fcs, sum;
if (len < 5)
{
return(1);
}
slen = (pdata[startID + 1] + 5);
if (slen > len)//package length error!
{
return(1);
}
fcs = pdata[startID + (slen - 1)];
sum = ZigbeeCommon.GetXor(pdata, startID + 1, (slen - 2));
if (fcs == sum)
{
return(0);
}
else
{
return(1);
}
}
private int Send(byte cmd0, byte cmd1, byte[] data)
{
int slen = data.Length + 5;
byte[] buf = new byte[slen];
buf[0] = 0xFE;
buf[1] = (byte)data.Length;
buf[2] = cmd0;
buf[3] = cmd1;
Array.Copy(data, 0, buf, 4, data.Length);
buf[slen - 1] = ZigbeeCommon.GetXor(buf, 1, (slen - 1));
String str = "snd:" + ZigbeeCommon.BtoHexStr(buf, 0, buf.Length);
ZigbeeApi.myZtool.UpdateSendTextBox(str);
if (ZigbeeApi.Uart.IsOpen)
{
ZigbeeApi.Uart.Write(buf, 0, buf.Length);
}
return(0);
}