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Airspy input: implemented transverter feature

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This commit is contained in:
f4exb 2017-09-25 23:07:29 +02:00
parent 97fa96979a
commit 84d5b4f1ee
8 changed files with 83 additions and 46 deletions
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41
plugins/samplesource/airspy/airspygui.cpp
View File

@ -42,7 +42,7 @@ AirspyGui::AirspyGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, 24000U, 1900000U);
updateFrequencyLimits();
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
@ -114,17 +114,6 @@ bool AirspyGui::deserialize(const QByteArray& data)
bool AirspyGui::handleMessage(const Message& message __attribute__((unused)))
{
return false;
// if (AirspyInput::MsgReportAirspy::match(message))
// {
// qDebug() << "AirspyGui::handleMessage: MsgReportAirspy";
// m_rates = ((AirspyInput::MsgReportAirspy&) message).getSampleRates();
// displaySampleRates();
// return true;
// }
// else
// {
// return false;
// }
}
void AirspyGui::handleInputMessages()
@ -162,8 +151,26 @@ void AirspyGui::updateSampleRateAndFrequency()
ui->deviceRateText->setText(tr("%1k").arg((float)m_sampleRate / 1000));
}
void AirspyGui::updateFrequencyLimits()
{
// values in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = AirspyInput::loLowLimitFreq/1000 + deltaFrequency;
qint64 maxLimit = AirspyInput::loHighLimitFreq/1000 + deltaFrequency;
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
qDebug("AirspyGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
}
void AirspyGui::displaySettings()
{
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
ui->transverter->setDeltaFrequencyActive(m_settings.m_transverterMode);
updateFrequencyLimits();
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
@ -355,6 +362,16 @@ void AirspyGui::on_record_toggled(bool checked)
m_sampleSource->getInputMessageQueue()->push(message);
}
void AirspyGui::on_transverter_clicked()
{
m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
qDebug("AirspyGui::on_transverter_clicked: %lld Hz %s", m_settings.m_transverterDeltaFrequency, m_settings.m_transverterMode ? "on" : "off");
updateFrequencyLimits();
m_settings.m_centerFrequency = ui->centerFrequency->getValueNew()*1000;
sendSettings();
}
void AirspyGui::updateHardware()
{
qDebug() << "AirspyGui::updateHardware";

2
plugins/samplesource/airspy/airspygui.h
View File

@ -72,6 +72,7 @@ private:
void displaySampleRates();
void sendSettings();
void updateSampleRateAndFrequency();
void updateFrequencyLimits();
private slots:
void on_centerFrequency_changed(quint64 value);
@ -89,6 +90,7 @@ private slots:
void on_mixAGC_stateChanged(int state);
void on_startStop_toggled(bool checked);
void on_record_toggled(bool checked);
void on_transverter_clicked();
void updateHardware();
void updateStatus();
void handleInputMessages();

21
plugins/samplesource/airspy/airspygui.ui
View File

@ -267,6 +267,22 @@
</property>
</spacer>
</item>
<item row="0" column="5">
<widget class="TransverterButton" name="transverter">
<property name="maximumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="toolTip">
<string>Transverter frequency translation dialog</string>
</property>
<property name="text">
<string>X</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
@ -645,6 +661,11 @@
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>TransverterButton</class>
<extends>QPushButton</extends>
<header>gui/transverterbutton.h</header>
</customwidget>
</customwidgets>
<resources>
<include location="../../../sdrbase/resources/res.qrc"/>

23
plugins/samplesource/airspy/airspyinput.cpp
View File

@ -30,7 +30,9 @@
MESSAGE_CLASS_DEFINITION(AirspyInput::MsgConfigureAirspy, Message)
MESSAGE_CLASS_DEFINITION(AirspyInput::MsgFileRecord, Message)
//MESSAGE_CLASS_DEFINITION(AirspyInput::MsgReportAirspy, Message)
const qint64 AirspyInput::loLowLimitFreq = 24000000L;
const qint64 AirspyInput::loHighLimitFreq = 1900000000L;
AirspyInput::AirspyInput(DeviceSourceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
@ -332,15 +334,22 @@ bool AirspyInput::applySettings(const AirspySettings& settings, bool force)
}
}
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_LOppmTenths != settings.m_LOppmTenths)
|| (m_settings.m_fcPos != settings.m_fcPos)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency))
{
m_settings.m_centerFrequency = settings.m_centerFrequency;
m_settings.m_transverterMode = settings.m_transverterMode;
m_settings.m_transverterDeltaFrequency = settings.m_transverterDeltaFrequency;
qint64 deviceCenterFrequency = m_settings.m_centerFrequency;
deviceCenterFrequency -= m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency : 0;
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
qint64 f_img = deviceCenterFrequency;
quint32 devSampleRate = m_sampleRates[m_settings.m_devSampleRateIndex];
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency) ||
(m_settings.m_LOppmTenths != settings.m_LOppmTenths) ||
(m_settings.m_fcPos != settings.m_fcPos))
{
m_settings.m_centerFrequency = settings.m_centerFrequency;
m_settings.m_LOppmTenths = settings.m_LOppmTenths;
if ((m_settings.m_log2Decim == 0) || (settings.m_fcPos == AirspySettings::FC_POS_CENTER))
@ -503,7 +512,7 @@ bool AirspyInput::applySettings(const AirspySettings& settings, bool force)
if (forwardChange)
{
int sampleRate = devSampleRate/(1<<m_settings.m_log2Decim);
int sampleRate = m_sampleRates[m_settings.m_devSampleRateIndex]/(1<<m_settings.m_log2Decim);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency);
m_fileSink->handleMessage(*notif); // forward to file sink
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);

23
plugins/samplesource/airspy/airspyinput.h
View File

@ -68,26 +68,6 @@ public:
{ }
};
// class MsgReportAirspy : public Message {
// MESSAGE_CLASS_DECLARATION
//
// public:
// const std::vector<uint32_t>& getSampleRates() const { return m_sampleRates; }
//
// static MsgReportAirspy* create(const std::vector<uint32_t>& sampleRates)
// {
// return new MsgReportAirspy(sampleRates);
// }
//
// protected:
// std::vector<uint32_t> m_sampleRates;
//
// MsgReportAirspy(const std::vector<uint32_t>& sampleRates) :
// Message(),
// m_sampleRates(sampleRates)
// { }
// };
AirspyInput(DeviceSourceAPI *deviceAPI);
virtual ~AirspyInput();
virtual void destroy();
@ -102,6 +82,9 @@ public:
virtual bool handleMessage(const Message& message);
static const qint64 loLowLimitFreq;
static const qint64 loHighLimitFreq;
private:
bool openDevice();
void closeDevice();

6
plugins/samplesource/airspy/airspysettings.cpp
View File

@ -38,6 +38,8 @@ void AirspySettings::resetToDefaults()
m_biasT = false;
m_dcBlock = false;
m_iqCorrection = false;
m_transverterMode = false;
m_transverterDeltaFrequency = 0;
}
QByteArray AirspySettings::serialize() const
@ -56,6 +58,8 @@ QByteArray AirspySettings::serialize() const
s.writeBool(10, m_iqCorrection);
s.writeBool(11, m_lnaAGC);
s.writeBool(12, m_mixerAGC);
s.writeBool(13, m_transverterMode);
s.writeS64(14, m_transverterDeltaFrequency);
return s.final();
}
@ -87,6 +91,8 @@ bool AirspySettings::deserialize(const QByteArray& data)
d.readBool(10, &m_iqCorrection, false);
d.readBool(11, &m_lnaAGC, false);
d.readBool(12, &m_mixerAGC, false);
d.readBool(13, &m_transverterMode, false);
d.readS64(14, &m_transverterDeltaFrequency, 0);
return true;
}

2
plugins/samplesource/airspy/airspysettings.h
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@ -37,6 +37,8 @@ struct AirspySettings {
bool m_biasT;
bool m_dcBlock;
bool m_iqCorrection;
bool m_transverterMode;
qint64 m_transverterDeltaFrequency;
AirspySettings();
void resetToDefaults();

5
plugins/samplesource/rtlsdr/rtlsdrinput.cpp
View File

@ -372,9 +372,8 @@ bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
m_settings.m_transverterMode = settings.m_transverterMode;
m_settings.m_transverterDeltaFrequency = settings.m_transverterDeltaFrequency;
qint64 deviceCenterFrequency = m_settings.m_centerFrequency;
deviceCenterFrequency -= m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency : 0;
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
qint64 f_img = deviceCenterFrequency;
quint32 devSampleRate = m_settings.m_devSampleRate;
@ -398,8 +397,6 @@ bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
}
}
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
if (m_dev != 0)
{
if (rtlsdr_set_center_freq( m_dev, deviceCenterFrequency ) != 0)