bool upload_xmodem(ICommsSerial comPort)
{
// try xmodem mode
// xmodem - short cts to ground
try
{
uploader_LogEvent("Trying XModem Mode");
//comPort.BaudRate = 57600;
comPort.BaudRate = MainV2.comPort.BaseStream.BaudRate;
comPort.ReadTimeout = 1000;
Thread.Sleep(2000);
var tempd = comPort.ReadExisting();
Console.WriteLine(tempd);
comPort.Write("U");
Thread.Sleep(1000);
var resp1 = Serial_ReadLine(comPort); // echo
var resp2 = Serial_ReadLine(comPort); // echo 2
var tempd2 = comPort.ReadExisting(); // posibly bootloader info / use to sync
// identify
comPort.Write("i");
// responce is rfd900....
var resp3 = Serial_ReadLine(comPort); //echo
var resp4 = Serial_ReadLine(comPort); // newline
var resp5 = Serial_ReadLine(comPort); // bootloader info
uploader_LogEvent(resp5);
if (resp5.Contains("RFD900"))
{
// start upload
comPort.Write("u");
var resp6 = Serial_ReadLine(comPort); // echo
var resp7 = Serial_ReadLine(comPort); // Ready
if (resp7.Contains("Ready"))
{
comPort.ReadTimeout = 3500;
// responce is C
var isC = comPort.ReadByte();
var temp = comPort.ReadExisting();
if (isC == 'C')
{
XModem.LogEvent += uploader_LogEvent;
XModem.ProgressEvent += uploader_ProgressEvent;
// start file send
XModem.Upload(@"SiK900x.bin",
comPort);
XModem.LogEvent -= uploader_LogEvent;
XModem.ProgressEvent -= uploader_ProgressEvent;
return(true);
}
}
}
}
catch (Exception ex2)
{
log.Error(ex2);
}
return(false);
}
private void Exit()
{
if (_xmodemTask != null)
{
_xmodemTask.Abort();
_xmodemTask = null;
}
_executing = false;
_okButton.Enabled = true;
_fileNameBox.Enabled = true;
_selectButton.Enabled = true;
}
private bool StartSend()
{
try {
_xmodemTask = new XModemSender(_connectionTag, _fileNameBox.Text);
_xmodemTask.NotifyTarget = this.Handle;
_xmodemTask.Start();
return(true);
}
catch (Exception ex) {
GUtil.Warning(this, ex.Message);
return(false);
}
}
