public void OnGpsLocationUpdate() // IGpsListener
{
float s = gpsProvider.GetSpeed();
timeStampLastGps = DateTime.Now.Ticks;
if (s > 2) // TODO make m/s configurable
{
// vehicle is moving
velocityNotOkTimeout = CONDITION_NOT_OK_TIMEOUT;
}
if (accelerometerProvider != null)
{
// calibrate accelerometer with gps data
accelerometerProvider.SetSpeed(s);
}
if (gpsProvider.GetStatus() == IDeviceGpsStatus.Connected)
{
// gps is ready to go
if (gpsNotOkTimeout == CONDITION_NOT_OK)
{
// setup final cool down
gpsNotOkTimeout = CONDITION_NOT_OK_TIMEOUT;
}
}
else
{
// wait for gps
gpsNotOkTimeout = CONDITION_NOT_OK;
}
}
public void OnGpsStatusUpdate()
{
labelProviderStatus.Text = "GpsStatus: " + gpsProvider.GetStatus();
labelGpsStatusSatellitesVisible.Text = "GpsStatusSatellitesVisible: " + gpsProvider.GetSatellitesVisible();
labelGpsStatusSatellitesUsedInFix.Text = "GpsStatusSatellitesVisibleWithFix: " + gpsProvider.GetSatellitesVisibleWithFix();
labelGpsStatusSatellitesWithEphemeris.Text = "GpsStatusSatellitesWithEphemeris: " + gpsProvider.GetSatellitesWithEphemeris();
labelGpsStatusSatellitesWithAlmanac.Text = "GpsStatusSatellitesWithAlmanac: " + gpsProvider.GetSatellitesWithAlmanac();
labelGpsStatusTimeToFirstFix.Text = "GpsStatusTimeToFirstFix: " + gpsProvider.GetTimeToFirstFix() / 1000 + " seconds";
}