private void ConnectDisconnect()
{
if (_port != null && _port.IsOpen)
{
_port.Close();
_port.Dispose();
_nmea.Dispose();
_port = null;
_nmea = null;
ButtonText = "Connect";
StatusText = "Not Connected.";
}
else
{
try
{
_port = new SerialPort(Port, Baud);
_port.Open();
_nmea = new StreamDevice(_port.BaseStream);
_nmea.OpenAsync().Wait();
_nmea.MessageReceived += (sender, args) => { Received?.Invoke(sender, args); };
ButtonText = "Disconnect";
StatusText = $"Connected to {Port}";
}
catch (Exception e)
{
StatusText = $"Not connected: {e.GetType()}";
_port = null;
_nmea = null;
}
}
}
private static void Uut_MessageReceived(object sender, EventArgs e)
{
NmeaDevice device = (NmeaDevice)sender;
NmeaMessage message = ((NmeaMessageReceivedEventArgs)e).Message;
Console.WriteLine(message.ToString());
list.Add(message);
}
static void Main(string[] args)
{
NmeaDevice uut = new NmeaDevice(new ComPort(7, 115200), @"C:\Users\Adam\Downloads\trash\uut_DIRECT.raw", @"C:\Users\Adam\Downloads\trash\uut.parerr", "uut");
uut.MessageReceived += Uut_MessageReceived;
uut.OpenPort();
Console.ReadLine();
uut.Close();
}
private void InitNmeaProvider(NmeaDevice oldDevice, NmeaDevice newDevice)
{
mapView.LocationDisplay.IsEnabled = false;
if (newDevice != null)
{
mapView.LocationDisplay.DataSource = new NmeaLocationProvider(newDevice);
mapView.LocationDisplay.IsEnabled = true;
}
}
private bool m_isLearning = true; // Indicates that we still haven't seen a full round of location messages yet
/// <summary>
/// Initializes a new instance of the <see cref="GnssMonitor"/> class.
/// </summary>
/// <param name="device">The NMEA device to monitor for GNSS messages</param>
public GnssMonitor(NmeaDevice device)
{
if (device == null)
{
throw new ArgumentNullException(nameof(device));
}
Device = device;
Device.MessageReceived += NmeaMessageReceived;
SynchronizationContext = SynchronizationContext.Current;
}
private void NmeaMessageReceived(object sender_, EventArgs args_)
{
DateTime time = DateTime.UtcNow;
NmeaDevice device = (NmeaDevice)sender_;
NmeaMessage message_ = ((NmeaMessageReceivedEventArgs)args_).Message;
if (message_.MessageType == "GPINF")
{
PpsInfo message = (PpsInfo)message_;
logger.LogLine("{0}\t{1}\t{2}\t{3}\t{4}\t{5}",
time.ToString("yyyy/MM/dd HH:mm:ss"),
message.delay,
message.average_90,
message.average_500,
message.average_1000,
message.temperature
);
}
}
public PpsCard(string inputResourceLocator, string logFilePath, string rawFilePath, string errFilePath)
{
InputResourceLocator = inputResourceLocator;
logger = new ThreadedLogger(logFilePath, "PpsCardLogger");
logger.Start();
logger.LogLine("time(UTC)\tdelay\taverage (N=90)\taverage (N=500)\taverage (N=1000)\ttemperature");
if (int.TryParse(inputResourceLocator, out int comPortNumber))
{
card = new NmeaDevice(new ComPort(comPortNumber, 115200, Parity.NOPARITY, 8, StopBits.ONESTOPBIT), rawFilePath, errFilePath, "PpsCard");
}
else
{
card = new NmeaDevice(inputResourceLocator, rawFilePath, errFilePath, "PpsCard");
}
card.MessageReceived += NmeaMessageReceived;
card.OpenPort();
card.startLogging();
card.ResetInputStream();
}
