48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
#include "sourcecaldialog.h"
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#include <QDebug>
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SourceCalDialog::SourceCalDialog(Device *dev)
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: AmplitudeCalDialog(dev)
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{
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setWindowTitle("Source Calibration Dialog");
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LoadFromDevice();
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}
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void SourceCalDialog::SelectedPoint(double frequency, bool port2)
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{
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Protocol::PacketInfo p;
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p.type = Protocol::PacketType::Generator;
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p.generator.frequency = frequency;
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p.generator.cdbm_level = excitationAmplitude * 100.0;
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if(frequency > 0) {
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if(port2) {
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p.generator.activePort = 2;
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} else {
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p.generator.activePort = 1;
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}
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} else {
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// invalid frequency, disable both ports
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p.generator.activePort = 0;
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}
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p.generator.applyAmplitudeCorrection = 0;
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dev->SendPacket(p);
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}
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void SourceCalDialog::AmplitudeChanged(AmplitudeCalDialog::CorrectionPoint &point, bool port2)
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{
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auto *factor = port2 ? &point.correctionPort2 : &point.correctionPort1;
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const auto *amplitude = port2 ? &point.amplitudePort2 : &point.amplitudePort1;
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// calculate correction factor by comparing expected with measured amplitude
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*factor = (excitationAmplitude - *amplitude) * 100.0;
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}
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void SourceCalDialog::UpdateAmplitude(AmplitudeCalDialog::CorrectionPoint &point)
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{
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point.amplitudePort1 = excitationAmplitude - (double) point.correctionPort1 / 100.0;
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point.amplitudePort2 = excitationAmplitude - (double) point.correctionPort2 / 100.0;
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point.port1set = true;
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point.port2set = true;
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}
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