Bolymin BETA903A, User Manual, Page: 88 / 95

BETA903A USER MANUAL - 88 -
m_strAcquire = _T("Auto");
m_strPDOP.Format(_T("%.1f"), data_GSA.dPDOP);
m_strHDOP.Format(_T("%.1f"), data_GSA.dHDOP);
m_strVDOP.Format(_T("%.1f"), data_GSA.dVDOP);
m_pGPSTranslator->GetGGAData(&data_GGA);
m_strAltitude.Format(_T("%.1f"), data_GGA.dAltitude);
m_pGPSTranslator->GetVTGData(&data_VTG);
m_strSpeed.Format(_T("%.1f"), data_VTG.dGroundSpeedInKM);
}
// Update SV status
CRect rect;
m_pGPSTranslator->GetGSVData(&data_GSV);
for (int i=0; i<12; i++)
Get current GGA data
Get current VTG data
Get current GSV data
{
if (data_GSV.SVData[i].iPRN>0)
{
m_pstrSV_PRN[i]->Format(_T("%d"), data_GSV.SVData[i].iPRN);
m_pstSV_SNR[i]->GetWindowRect(&rect);
ScreenToClient(&rect);
InvalidateRect(&rect);
}
else
m_pstrSV_PRN[i]->Format(_T("%c"), '-');
}
UpdateData(FALSE);
}
// Check if the input SV was used for position fix.
BOOL IsFixedSV(int sv_prn, stGSAData *gsa_data)
{
for (int i=0; i<12; i++)
{
if (gsa_data->iPRN[i] == sv_prn)
return TRUE;