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Move project, add simple test

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Jan Käberich 2022-10-01 17:10:44 +02:00
parent a58b705f08
commit 8d66770acf
751 changed files with 249345 additions and 0 deletions
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52
Software/PC_Application/LibreVNA-GUI/Calibration/receivercaldialog.cpp Normal file
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#include "receivercaldialog.h"
ReceiverCalDialog::ReceiverCalDialog(Device *dev, ModeHandler *handler)
: AmplitudeCalDialog(dev, handler)
{
setWindowTitle("Receiver Calibration Dialog");
LoadFromDevice();
}
void ReceiverCalDialog::SelectedPoint(double frequency, bool)
{
if(frequency > 0) {
Protocol::PacketInfo p = {};
p.type = Protocol::PacketType::SpectrumAnalyzerSettings;
p.spectrumSettings.RBW = 10000;
p.spectrumSettings.UseDFT = 0;
// setup 3 points centered around the measurement frequency (zero span not supported yet)
p.spectrumSettings.f_stop = frequency + 1.0;
p.spectrumSettings.f_start = frequency - 1.0;
p.spectrumSettings.pointNum = 3;
p.spectrumSettings.Detector = 0;
p.spectrumSettings.SignalID = 1;
p.spectrumSettings.WindowType = 3;
p.spectrumSettings.applyReceiverCorrection = 0;
dev->SendPacket(p);
} else {
// invalid frequency, disable
dev->SetIdle();
}
}
void ReceiverCalDialog::AmplitudeChanged(AmplitudeCalDialog::CorrectionPoint &point, bool port2)
{
auto m = averageMeasurement();
auto *factor = port2 ? &point.correctionPort2 : &point.correctionPort1;
const auto *amplitude = port2 ? &point.amplitudePort2 : &point.amplitudePort1;
const auto *measured = port2 ? &m.port2 : &m.port1;
// calculate correction factor by comparing expected with measured amplitude
*factor = (*amplitude - *measured) * 100.0;
}
void ReceiverCalDialog::UpdateAmplitude(AmplitudeCalDialog::CorrectionPoint &point)
{
// This point was just received from the device, it is not possible to know the actual amplitude because the
// applied power level during the calibration is not saved (only the correction value). This is not a problem
// because the correction value is still valid but the missing values look weird in the GUI
// TODO change this?
point.amplitudePort1 = std::numeric_limits<double>::quiet_NaN();
point.amplitudePort2 = std::numeric_limits<double>::quiet_NaN();
point.port1set = true;
point.port2set = true;
}