/// <summary>
/// Initialize a new SerialPort object with a specific baud value
/// </summary>
/// <param name="baud">Baud value</param>
public async void InitSerialPort(int baud)
{
_SerialPortReady = false;
string aqs = SerialDevice.GetDeviceSelector();
DeviceInformationCollection dis = await DeviceInformation.FindAllAsync(aqs);
if (dis.Count == 0)
{
return;
}
try
{
_SerialPort = await SerialDevice.FromIdAsync(GuessDeviceId(dis));
if (_SerialPort == null)
{
return;
}
_SerialPort.WriteTimeout = TimeSpan.FromMilliseconds(100);
_SerialPort.ReadTimeout = TimeSpan.FromMilliseconds(100);
_SerialPort.BaudRate = (uint)baud;
_SerialPort.Parity = SerialParity.None;
_SerialPort.StopBits = SerialStopBitCount.One;
_SerialPort.DataBits = 8;
_SerialPort.Handshake = SerialHandshake.None;
// Create cancellation token object to close I/O operations when closing the device
_ReadCancellationTokenSource = new CancellationTokenSource();
_SerialPortReady = true;
SerialDeviceReady?.Invoke(this, new EventArgs());
Listen();
}
catch (Exception e)
{
LogHelper.LogError(e.Message);
}
}
private void Event_SerialDeviceReady(object sender, EventArgs e)
{
SerialDeviceReady?.Invoke(this, new EventArgs());
}