internal void LoadFirmware(string filename)
{
// Load the file into a memory block
byte[] data = ReadFileIntoByteArray(filename);
// Set up an XMODEM object
var xmodem = new XModem.XModem(_w600Port);
int bytesSent = 0;
xmodem.PacketSent += (sender, args) =>
{
bytesSent += 1024;
Console.Write("{0}% sent\r", Math.Min(bytesSent, data.Length) * 100 / data.Length);
};
// Tell the FEZ to get ready for some firmware
//SendCommand(FezCommand.LoadFirmware);
//_w600Port.ReadLine(); // Eat "Start File Transfer" chit chat
// Transfer the block
int result = xmodem.XmodemTransmit(data, data.Length, true);
// Throw an exception if anything freaked
if (result < data.Length)
{
throw new Exception("Failed to transmit file " + result);
}
Console.WriteLine();
// There is a bunch more yak on the serial port, and the device
// has restarted in normal operation. You know, just FYI.
//while (true)
//{
// var line = fezPort.ReadLine();
// System.Console.WriteLine(line);
//}
Close();
}
internal void LoadFirmware(string filename)
{
// Load the file into a memory block
byte[] data = ReadFileIntoByteArray(filename);
// Set up an XMODEM object
var xmodem = new XModem.XModem(_fezPort);
int bytesSent = 0;
xmodem.PacketSent += (sender, args) =>
{
bytesSent += 1024;
Console.Write("{0}% sent\r", Math.Min(bytesSent, data.Length)*100/data.Length);
};
// Tell the FEZ to get ready for some firmware
SendCommand(FezCommand.LoadFirmware);
_fezPort.ReadLine(); // Eat "Start File Transfer" chit chat
// Transfer the block
int result = xmodem.XmodemTransmit(data, data.Length, true);
// Throw an exception if anything freaked
if (result < data.Length)
{
throw new FezBootloaderException("Failed to transmit file " + result);
}
Console.WriteLine();
// There is a bunch more yak on the serial port, and the device
// has restarted in normal operation. You know, just FYI.
//while (true)
//{
// var line = fezPort.ReadLine();
// System.Console.WriteLine(line);
//}
Close();
}
