private void btnOK_Click(object sender, EventArgs e)
{
if (rbAuto.Checked)
{
this.FixType = Fix_Type.Auto;
}
else
{
this.FixType = Fix_Type.Custom;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
private void process_gpgsa(string []strdata,string gpsdata)
{
try
{
//0 Mode 1 - A - A = Auto 2D/3D, M = Forced 2D/3D
if (strdata[0].Length>0)
{
if (strdata[0][0]=='A')
fixmode = OpenNETCF.IO.Serial.GPS.Fix_Mode.Auto;
else
fixmode = OpenNETCF.IO.Serial.GPS.Fix_Mode.Manual;
}
//1 Mode 1 - 3 - 1 = No fix, 2 = 2D, 3 = 3D
if (strdata[1].Length>0)
{
switch (Convert.ToInt32(strdata[1]))
{
case 1:
fixindicator=OpenNETCF.IO.Serial.GPS.Fix_Indicator.NotSet;
fixtype=OpenNETCF.IO.Serial.GPS.Fix_Type.NotSet;
break;
case 2:
fixindicator=OpenNETCF.IO.Serial.GPS.Fix_Indicator.Mode2D;
fixtype=OpenNETCF.IO.Serial.GPS.Fix_Type.NoAltitude;
break;
case 3:
fixindicator=OpenNETCF.IO.Serial.GPS.Fix_Indicator.Mode3D;
fixtype=OpenNETCF.IO.Serial.GPS.Fix_Type.WithAltitude;
break;
default:
fixindicator=OpenNETCF.IO.Serial.GPS.Fix_Indicator.NotSet;
fixtype=OpenNETCF.IO.Serial.GPS.Fix_Type.NotSet;
break;
}
}
// if satellites is null because GSV sentence not arrived or not present
if (satellites==null)
{
nbsatused=0;
for (int intcount=0;intcount<12;intcount++)
{
string strid=strdata[2+intcount];
if (strid!="")
{
nbsatused++;
}
}
setupsats(nbsatused);
}
if (satellites!=null)
{
foreach (Satellite s in this.satellites)
{
s.Active=false;
s.Channel=0;
}
// 2 Satellite used 1 - 01 - Satellite used on channel 1
// 3 Satellite used 2 - 20 - Satellite used on channel 2
// 4 Satellite used 3 - 19 - Satellite used on channel 3
// 5 Satellite used 4 - 13 - Satellite used on channel 4
// 6 Satellite used 5 - - Satellite used on channel 5
// 7 Satellite used 6 - - Satellite used on channel 6
// 8 Satellite used 7 - - Satellite used on channel 7
// 9 Satellite used 8 - - Satellite used on channel 8
// 10 Satellite used 9 - - Satellite used on channel 9
// 11 Satellite used 10 - - Satellite used on channel 10
// 12 Satellite used 11 - - Satellite used on channel 11
// 13 Satellite used 12 - - Satellite used on channel 12
nbsatused=0;
for (int intcount=0;intcount<12;intcount++)
{
string strid=strdata[2+intcount];
if (strid!="")
{
nbsatused++;
setsat(Convert.ToInt32(strid),intcount+1);
}
}
}
// 14 PDOP 40.4 Position dilution of precision
if (strdata[14].Length>0)
pdop=Misc.ToDecimal(strdata[14]);
// 15 HDOP 24.4 Horizontal dilution of precision
if (strdata[15].Length>0)
hdop=Misc.ToDecimal(strdata[15]);
// 16 VDOP 32.2 Vertical dilution of precision
if (strdata[16].Length>0)
vdop=Misc.ToDecimal(strdata[16]);
}
catch(Exception ex)
{
OnError(ex,"Error in process_gpgsa",gpsdata);
}
}
