96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
#ifndef SPECTRUMANALYZER_H
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#define SPECTRUMANALYZER_H
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#include <QObject>
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#include <QWidget>
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#include "appwindow.h"
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#include "mode.h"
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#include "CustomWidgets/tilewidget.h"
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#include <QComboBox>
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#include <QCheckBox>
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class SpectrumAnalyzer : public Mode
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{
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Q_OBJECT
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public:
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SpectrumAnalyzer(AppWindow *window);
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void deactivate() override;
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void initializeDevice() override;
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// Only save/load user changeable stuff, no need to save the widgets/mode name etc.
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virtual nlohmann::json toJSON() override;
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virtual void fromJSON(nlohmann::json j) override;
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private slots:
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void NewDatapoint(Protocol::SpectrumAnalyzerResult d);
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void StartImpedanceMatching();
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// Sweep control
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void SetStartFreq(double freq);
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void SetStopFreq(double freq);
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void SetCenterFreq(double freq);
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void SetSpan(double span);
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void SetFullSpan();
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void SpanZoomIn();
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void SpanZoomOut();
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// Acquisition control
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void SetRBW(double bandwidth);
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void SetAveraging(unsigned int averages);
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// TG control
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void SetTGEnabled(bool enabled);
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void SetTGLevel(double level);
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void SetTGOffset(double offset);
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void MeasureNormalization();
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void AbortNormalization();
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void EnableNormalization(bool enabled);
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private:
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void UpdateAverageCount();
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void SettingsChanged();
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void ConstrainAndUpdateFrequencies();
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void LoadSweepSettings();
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void StoreSweepSettings();
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Protocol::SpectrumAnalyzerSettings settings;
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unsigned int averages;
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TraceModel traceModel;
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TraceMarkerModel *markerModel;
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Averaging average;
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TileWidget *central;
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QCheckBox *cbSignalID;
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QComboBox *cbWindowType, *cbDetector;
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QLabel *lAverages;
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struct {
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bool active;
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bool measuring;
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// settings when normalize was measured
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double f_start, f_stop, points;
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// correction values to get the ports to 0dBm
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std::vector<double> port1Correction;
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std::vector<double> port2Correction;
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// level to normalize to (additional correction factor)
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SIUnitEdit *Level;
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// GUI elements
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QProgressDialog dialog;
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QPushButton *measure;
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QCheckBox *enable;
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} normalize;
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signals:
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void dataChanged();
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void startFreqChanged(double freq);
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void stopFreqChanged(double freq);
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void centerFreqChanged(double freq);
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void spanChanged(double span);
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void RBWChanged(double RBW);
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void TGOffsetChanged(double offset);
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void TGLevelChanged(double level);
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void averagingChanged(unsigned int averages);
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};
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#endif // VNA_H
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