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AirspyHF: implemented LO ppm correction

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This commit is contained in:
f4exb 2018-01-17 02:08:01 +01:00
parent a793a74dd2
commit dd67b95fcd
6 changed files with 108 additions and 8 deletions
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16
plugins/samplesource/airspyhf/airspyhfgui.cpp
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@ -217,9 +217,9 @@ void AirspyHFGui::displaySettings()
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
ui->transverter->setDeltaFrequencyActive(m_settings.m_transverterMode);
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
ui->sampleRate->setCurrentIndex(m_settings.m_devSampleRateIndex);
ui->decim->setCurrentIndex(m_settings.m_log2Decim);
ui->band->blockSignals(false);
blockApplySettings(false);
@ -265,6 +265,18 @@ void AirspyHFGui::on_centerFrequency_changed(quint64 value)
sendSettings();
}
void AirspyHFGui::on_LOppm_valueChanged(int value)
{
m_settings.m_LOppmTenths = value;
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
sendSettings();
}
void AirspyHFGui::on_resetLOppm_clicked()
{
ui->LOppm->setValue(0);
}
void AirspyHFGui::on_sampleRate_currentIndexChanged(int index)
{
m_settings.m_devSampleRateIndex = index;

2
plugins/samplesource/airspyhf/airspyhfgui.h
View File

@ -77,6 +77,8 @@ private:
private slots:
void on_centerFrequency_changed(quint64 value);
void on_LOppm_valueChanged(int value);
void on_resetLOppm_clicked();
void on_sampleRate_currentIndexChanged(int index);
void on_decim_currentIndexChanged(int index);
void on_startStop_toggled(bool checked);

77
plugins/samplesource/airspyhf/airspyhfgui.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>324</width>
<height>120</height>
<height>132</height>
</rect>
</property>
<property name="sizePolicy">
@ -19,7 +19,7 @@
<property name="minimumSize">
<size>
<width>320</width>
<height>120</height>
<height>132</height>
</size>
</property>
<property name="font">
@ -172,6 +172,71 @@
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="loCorrectionLayout">
<item>
<widget class="QLabel" name="LOppmLabel">
<property name="text">
<string>LO ppm</string>
</property>
</widget>
</item>
<item>
<widget class="QSlider" name="LOppm">
<property name="toolTip">
<string>Local Oscillator ppm correction</string>
</property>
<property name="minimum">
<number>-100</number>
</property>
<property name="maximum">
<number>100</number>
</property>
<property name="pageStep">
<number>1</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="LOppmText">
<property name="minimumSize">
<size>
<width>36</width>
<height>0</height>
</size>
</property>
<property name="toolTip">
<string>LO correction value (ppm)</string>
</property>
<property name="text">
<string>-00.0</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="resetLOppm">
<property name="maximumSize">
<size>
<width>24</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>Rest LO ppm correction</string>
</property>
<property name="text">
<string>R</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_freq">
<property name="orientation">
@ -190,10 +255,10 @@
</item>
<item>
<widget class="QComboBox" name="band">
<property name="maximumSize">
<property name="minimumSize">
<size>
<width>50</width>
<height>16777215</height>
<width>56</width>
<height>0</height>
</size>
</property>
<property name="toolTip">
@ -347,7 +412,7 @@
<item>
<layout class="QHBoxLayout" name="paddingLayout">
<item>
<spacer name="verticalPaddingSpacer">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>

17
plugins/samplesource/airspyhf/airspyhfinput.cpp
View File

@ -384,6 +384,23 @@ bool AirspyHFInput::applySettings(const AirspyHFSettings& settings, bool force)
}
}
if ((m_settings.m_LOppmTenths != settings.m_LOppmTenths) || force)
{
if (m_dev != 0)
{
rc = (airspyhf_error) airspyhf_set_calibration(m_dev, settings.m_LOppmTenths * 100);
if (rc != AIRSPYHF_SUCCESS)
{
qCritical("AirspyHFInput::applySettings: could not set LO ppm correction to %f", settings.m_LOppmTenths / 10.0f);
}
else if (m_airspyHFThread != 0)
{
qDebug("AirspyHFInput::applySettings: LO ppm correction set to %f", settings.m_LOppmTenths / 10.0f);
}
}
}
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency))

3
plugins/samplesource/airspyhf/airspyhfsettings.cpp
View File

@ -26,6 +26,7 @@ AirspyHFSettings::AirspyHFSettings()
void AirspyHFSettings::resetToDefaults()
{
m_centerFrequency = 7150*1000;
m_LOppmTenths = 0;
m_devSampleRateIndex = 0;
m_log2Decim = 0;
m_transverterMode = false;
@ -38,6 +39,7 @@ QByteArray AirspyHFSettings::serialize() const
SimpleSerializer s(1);
s.writeU32(1, m_devSampleRateIndex);
s.writeS32(2, m_LOppmTenths);
s.writeU32(3, m_log2Decim);
s.writeBool(7, m_transverterMode);
s.writeS64(8, m_transverterDeltaFrequency);
@ -62,6 +64,7 @@ bool AirspyHFSettings::deserialize(const QByteArray& data)
quint32 uintval;
d.readU32(1, &m_devSampleRateIndex, 0);
d.readS32(2, &m_LOppmTenths, 0);
d.readU32(3, &m_log2Decim, 0);
d.readS32(4, &intval, 0);
d.readBool(7, &m_transverterMode, false);

1
plugins/samplesource/airspyhf/airspyhfsettings.h
View File

@ -20,6 +20,7 @@
struct AirspyHFSettings
{
quint64 m_centerFrequency;
qint32 m_LOppmTenths;
quint32 m_devSampleRateIndex;
quint32 m_log2Decim;
bool m_transverterMode;