public GaugeDriver(GaugeDevice device)
{
SerialNumber = device.SerialNumber;
serialTransport = new SerialTransport()
{
CurrentSerialSettings = { PortName = device.PortName, BaudRate = BAUD_RATE, DtrEnable = false }
};
cmdMessenger = new CmdMessenger(serialTransport)
{
BoardType = BoardType.Bit16
};
cmdMessenger.StartListening();
}
private static GaugeDevice DetectArduinoGaugeDevice(string portname)
{
SerialTransport serialTransport = new SerialTransport()
{
CurrentSerialSettings = { PortName = portname, BaudRate = BAUD_RATE, DtrEnable = false }
};
CmdMessenger cmdMessenger = new CmdMessenger(serialTransport)
{
BoardType = BoardType.Bit16
};
try
{
cmdMessenger.StartListening();
var command = new SendCommand((int)Command.HandshakeRequest, (int)Command.HandshakeResponse, 1000);
var handshakeResultCommand = cmdMessenger.SendCommand(command);
if (handshakeResultCommand.Ok)
{
// Read response
var software = handshakeResultCommand.ReadStringArg();
var serialNumber = handshakeResultCommand.ReadStringArg();
if (software.Contains("ArduinoGauge"))
{
// Create ArduinoGaugeDevice
GaugeDevice device = new GaugeDevice()
{
PortName = portname,
SerialNumber = serialNumber
};
return(device);
}
else
{
Debug.WriteLine("Connected to Arduino, but not an ArduinoGauge device.");
return(null);
}
}
else
{
Debug.WriteLine("Handshake FAILED");
return(null);
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
return(null);
}
finally
{
cmdMessenger.StopListening();
cmdMessenger.Dispose();
cmdMessenger = null;
serialTransport.Dispose();
serialTransport = null;
}
}
