public SerialConnectionStatus DisconnectFromSerial()
{
if (_serialPort.IsOpen)
{
_serialPort.Write("q");
status = SerialConnectionStatus.Disconnected;
connectedPort = null;
connectedDevice = null;
_serialPort.Close();
return(status);
}
return(SerialConnectionStatus.Error);
}
public SerialConnectionStatus ConnectToSerial(string portName)
{
if (status == SerialConnectionStatus.Disconnected)
{
_serialPort.PortName = portName;
_serialPort.BaudRate = 115200;
_serialPort.ReadTimeout = 1500;
_serialPort.Open();
try
{
_serialPort.DiscardInBuffer();
message = _serialPort.ReadLine();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
if (message != null)
{
if (message.Contains("EC-Test SN:"))
{
_serialPort.Write("x");
status = SerialConnectionStatus.Connected;
connectedPort = portName;
connectedDevice = message;
return(SerialConnectionStatus.Connected);
}
}
_serialPort.Close();
return(SerialConnectionStatus.Error);
}
else
{
return(SerialConnectionStatus.Error);
}
}
