public virtual bool Create(int portNumber,
int baudRate = 19200,
int dataBits = 8,
Parity parity = Parity.None,
StopBits stopBits = StopBits.One)
{
string portName = "COM" + portNumber;
if (!AvailablePorts.Contains(portName))
{
return(false);
}
_port = new SerialPort
{
PortName = portName,
BaudRate = baudRate,
DataBits = dataBits,
Parity = parity,
StopBits = stopBits,
ReadTimeout = 1000,
WriteTimeout = 1000,
Encoding = Encoding.ASCII
};
return(true);
}
private void OnRefreshingAvailablePorts()
{
string selectedPort = SelectedPort;
AvailablePorts.Clear();
AvailablePorts.AddCollection(_connectionManager.GetSerialPortNames());
SelectedPort = !AvailablePorts.Contains(selectedPort) ? null : selectedPort;
}
public MainVm(IComms session)
{
_comms = session;
_comms.LineOfDataReceived += _session_LineOfDataReceived;
MonitorVms = new BindingList <IPresentationModel>
{
new SensorsVm(),
new TransmitterChannelsVm(),
new FlightControlPidsVm(),
new PositionAltitudePidsVm(),
new GpsStatusVm(),
//new MotorCommandsVm(session),
new SerialMonitorVm(),
};
foreach (var vm in MonitorVms)
{
if (vm is ItalksToApm)
{
vm.sendTextToApm += MainVm_sendTextToApm;
}
}
ConnectCommand = new DelegateCommand(
_ => Connect(),
_ => _connectionState == SessionStates.Disconnected && AvailablePorts.Contains(SelectedPort));
DisconnectCommand = new DelegateCommand(_ => Disconnect(), _ => IsConnected);
RefreshPortListCommand = new DelegateCommand(_ => RefreshPorts());
RestoreDefaultsCommand = new DelegateCommand(_ => RestoreDefaults(), _ => IsConnected);
WriteToEepromCommand = new DelegateCommand(_ => WriteToEeprom(), _ => IsConnected);
ConnectionState = SessionStates.Disconnected;
AvailablePorts = new BindingList <string>();
AvailableBaudRates = new BindingList <int>()
{
115200, 57600, 38400, 9600
};
SelectedBaudRate = 115200;
RefreshPorts();
// Initially have selected the last discovered com port.
// I think this is more likely to be the correct one, as
// the built in comports come first, then the usb/serial
// converter ports
if (AvailablePorts.Count > 0)
{
SelectedPort = AvailablePorts[AvailablePorts.Count - 1];
}
}
/// <summary> Default constructor. </summary>
public ELLDevicesViewModel()
{
MaxSearchLimit = 'F';
MinSearchLimit = '0';
SelectedPort = CommonUserSettings.ReadUserSetting("DevicePort", "Com1");
ShowTxLoggedCmds = CommonUserSettings.ReadUserSetting("ShowTxOutput", true);
ShowRxLoggedCmds = CommonUserSettings.ReadUserSetting("ShowRxOutput", true);
ValidAddress = _ellDevice.ValidAddress;
AvailablePorts = SerialPort.GetPortNames().ToList();
if (!AvailablePorts.Contains(SelectedPort))
{
SelectedPort = AvailablePorts.Count > 0 ? AvailablePorts[0] : "";
}
IsConnected = false;
_commsLogStore = new List <OutputItem>();
CommsLog = new ObservableCollection <OutputItem>(_commsLogStore);
BackgroundThreadManager = new BackgroundThreadManager();
_ellDevice.MessageUpdates.OutputUpdate += OutputUpdate;
_ellDevice.MessageUpdates.ParameterUpdate += ParameterUpdate;
_sequenceViewModel = new ELLSequenceViewModel(this, _ellDevice);
UpdateUI();
}