Bladerf1InputGui Class Reference

#include <bladerf1inputgui.h>

Inheritance diagram for Bladerf1InputGui:

Collaboration diagram for Bladerf1InputGui:

Public Member Functions
	Bladerf1InputGui (DeviceUISet *deviceUISet, QWidget *parent=0)
virtual	~Bladerf1InputGui ()
virtual void	destroy ()
void	setName (const QString &name)
QString	getName () const
void	resetToDefaults ()
virtual qint64	getCenterFrequency () const
virtual void	setCenterFrequency (qint64 centerFrequency)
QByteArray	serialize () const
bool	deserialize (const QByteArray &data)
virtual MessageQueue *	getInputMessageQueue ()
virtual bool	handleMessage (const Message &message)
Public Member Functions inherited from PluginInstanceGUI
	PluginInstanceGUI ()
virtual	~PluginInstanceGUI ()

Private Slots
void	handleInputMessages ()
void	on_centerFrequency_changed (quint64 value)
void	on_sampleRate_changed (quint64 value)
void	on_dcOffset_toggled (bool checked)
void	on_iqImbalance_toggled (bool checked)
void	on_bandwidth_currentIndexChanged (int index)
void	on_decim_currentIndexChanged (int index)
void	on_lna_currentIndexChanged (int index)
void	on_vga1_valueChanged (int value)
void	on_vga2_valueChanged (int value)
void	on_xb200_currentIndexChanged (int index)
void	on_fcPos_currentIndexChanged (int index)
void	on_startStop_toggled (bool checked)
void	on_record_toggled (bool checked)
void	on_sampleRateMode_toggled (bool checked)
void	updateHardware ()
void	updateStatus ()
void	openDeviceSettingsDialog (const QPoint &p)

Private Member Functions
void	displaySettings ()
void	displaySampleRate ()
void	displayFcTooltip ()
void	sendSettings ()
unsigned int	getXb200Index (bool xb_200, bladerf_xb200_path xb200Path, bladerf_xb200_filter xb200Filter)
void	updateSampleRateAndFrequency ()
void	blockApplySettings (bool block)

Private Attributes
Ui::Bladerf1InputGui *	ui
DeviceUISet *	m_deviceUISet
bool	m_forceSettings
bool	m_doApplySettings
BladeRF1InputSettings	m_settings
bool	m_sampleRateMode
	true: device, false: base band sample rate update mode More...
QTimer	m_updateTimer
QTimer	m_statusTimer
std::vector< int >	m_gains
DeviceSampleSource *	m_sampleSource
int	m_sampleRate
quint64	m_deviceCenterFrequency
	Center frequency in device. More...
int	m_lastEngineState
MessageQueue	m_inputMessageQueue

Detailed Description

Definition at line 35 of file bladerf1inputgui.h.

Constructor & Destructor Documentation

Bladerf1InputGui()

Bladerf1InputGui::Bladerf1InputGui ( DeviceUISet *  deviceUISet, QWidget *  parent = 0  )

explicit

Definition at line 35 of file bladerf1inputgui.cpp.

References displaySettings(), BladerfBandwidths::getBandwidth(), BladerfBandwidths::getNbBandwidths(), DeviceAPI::getSampleSource(), ColorMapper::GrayGold, ColorMapper::GrayGreenYellow, handleInputMessages(), i, DeviceUISet::m_deviceAPI, m_deviceUISet, m_inputMessageQueue, m_sampleSource, m_statusTimer, m_updateTimer, openDeviceSettingsDialog(), sendSettings(), DeviceSampleSource::setMessageQueueToGUI(), ui, updateHardware(), and updateStatus().

                                                                            :
    QWidget(parent),
    ui(new Ui::Bladerf1InputGui),
    m_deviceUISet(deviceUISet),
    m_forceSettings(true),
    m_doApplySettings(true),
    m_settings(),
    m_sampleRateMode(true),
    m_sampleSource(NULL),
    m_sampleRate(0),
    m_lastEngineState(DeviceAPI::StNotStarted)
{
    m_sampleSource = (Bladerf1Input*) m_deviceUISet->m_deviceAPI->getSampleSource();

    ui->setupUi(this);
    ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
    ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);

    ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
    // BladeRF can go as low as 80 kS/s but because of buffering in practice experience is not good below 330 kS/s
    ui->sampleRate->setValueRange(8, 330000U, BLADERF_SAMPLERATE_REC_MAX);

    ui->bandwidth->clear();
    for (unsigned int i = 0; i < BladerfBandwidths::getNbBandwidths(); i++)
    {
        ui->bandwidth->addItem(QString::number(BladerfBandwidths::getBandwidth(i)));
    }

    connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
    connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
    m_statusTimer.start(500);

    CRightClickEnabler *startStopRightClickEnabler = new CRightClickEnabler(ui->startStop);
    connect(startStopRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(openDeviceSettingsDialog(const QPoint &)));

    displaySettings();

    connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
    m_sampleSource->setMessageQueueToGUI(&m_inputMessageQueue);

    sendSettings();
}

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~Bladerf1InputGui()

Bladerf1InputGui::~Bladerf1InputGui ( )

virtual

Definition at line 78 of file bladerf1inputgui.cpp.

References ui.

{
    delete ui;
}

Member Function Documentation

blockApplySettings()

void Bladerf1InputGui::blockApplySettings ( bool  block )

private

Definition at line 467 of file bladerf1inputgui.cpp.

References m_doApplySettings.

Referenced by displaySettings(), and handleMessage().

{
    m_doApplySettings = !block;
}

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deserialize()

bool Bladerf1InputGui::deserialize ( const QByteArray &  data )

virtual

Implements PluginInstanceGUI.

Definition at line 122 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::deserialize(), displaySettings(), m_forceSettings, m_settings, resetToDefaults(), and sendSettings().

{
    if(m_settings.deserialize(data)) {
        displaySettings();
        m_forceSettings = true;
        sendSettings();
        return true;
    } else {
        resetToDefaults();
        return false;
    }
}

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destroy()

void Bladerf1InputGui::destroy ( )

virtual

Implements PluginInstanceGUI.

Definition at line 83 of file bladerf1inputgui.cpp.

{
    delete this;
}

displayFcTooltip()

void Bladerf1InputGui::displayFcTooltip ( )

private

Definition at line 228 of file bladerf1inputgui.cpp.

References arg(), DeviceSampleSource::calculateFrequencyShift(), BladeRF1InputSettings::m_devSampleRate, BladeRF1InputSettings::m_fcPos, BladeRF1InputSettings::m_log2Decim, m_settings, and ui.

Referenced by displaySampleRate(), on_fcPos_currentIndexChanged(), and on_sampleRate_changed().

{
    int32_t fShift = DeviceSampleSource::calculateFrequencyShift(
        m_settings.m_log2Decim,
        (DeviceSampleSource::fcPos_t) m_settings.m_fcPos,
        m_settings.m_devSampleRate,
        DeviceSampleSource::FrequencyShiftScheme::FSHIFT_STD
    );
    ui->fcPos->setToolTip(tr("Relative position of device center frequency: %1 kHz").arg(QString::number(fShift / 1000.0f, 'g', 5)));
}

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displaySampleRate()

void Bladerf1InputGui::displaySampleRate ( )

private

Definition at line 196 of file bladerf1inputgui.cpp.

References arg(), displayFcTooltip(), BladeRF1InputSettings::m_devSampleRate, BladeRF1InputSettings::m_log2Decim, m_sampleRateMode, m_settings, and ui.

Referenced by displaySettings(), on_decim_currentIndexChanged(), on_sampleRateMode_toggled(), and updateSampleRateAndFrequency().

{
    ui->sampleRate->blockSignals(true);
    displayFcTooltip();

    if (m_sampleRateMode)
    {
        ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(60,60,60); }");
        ui->sampleRateMode->setText("SR");
        // BladeRF can go as low as 80 kS/s but because of buffering in practice experience is not good below 330 kS/s
        ui->sampleRate->setValueRange(8, 330000U, BLADERF_SAMPLERATE_REC_MAX);
        ui->sampleRate->setValue(m_settings.m_devSampleRate);
        ui->sampleRate->setToolTip("Device to host sample rate (S/s)");
        ui->deviceRateText->setToolTip("Baseband sample rate (S/s)");
        uint32_t basebandSampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2Decim);
        ui->deviceRateText->setText(tr("%1k").arg(QString::number(basebandSampleRate / 1000.0f, 'g', 5)));
    }
    else
    {
        ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(50,50,50); }");
        ui->sampleRateMode->setText("BB");
        // BladeRF can go as low as 80 kS/s but because of buffering in practice experience is not good below 330 kS/s
        ui->sampleRate->setValueRange(8, 330000U/(1<<m_settings.m_log2Decim), BLADERF_SAMPLERATE_REC_MAX/(1<<m_settings.m_log2Decim));
        ui->sampleRate->setValue(m_settings.m_devSampleRate/(1<<m_settings.m_log2Decim));
        ui->sampleRate->setToolTip("Baseband sample rate (S/s)");
        ui->deviceRateText->setToolTip("Device to host sample rate (S/s)");
        ui->deviceRateText->setText(tr("%1k").arg(QString::number(m_settings.m_devSampleRate / 1000.0f, 'g', 5)));
    }

    ui->sampleRate->blockSignals(false);
}

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displaySettings()

void Bladerf1InputGui::displaySettings ( )

private

Definition at line 239 of file bladerf1inputgui.cpp.

References arg(), blockApplySettings(), displaySampleRate(), BladerfBandwidths::getBandwidthIndex(), getXb200Index(), BladeRF1InputSettings::m_bandwidth, BladeRF1InputSettings::m_centerFrequency, BladeRF1InputSettings::m_dcBlock, BladeRF1InputSettings::m_fcPos, BladeRF1InputSettings::m_iqCorrection, BladeRF1InputSettings::m_lnaGain, BladeRF1InputSettings::m_log2Decim, m_settings, BladeRF1InputSettings::m_vga1, BladeRF1InputSettings::m_vga2, BladeRF1InputSettings::m_xb200, BladeRF1InputSettings::m_xb200Filter, BladeRF1InputSettings::m_xb200Path, and ui.

Referenced by Bladerf1InputGui(), deserialize(), handleMessage(), resetToDefaults(), and setCenterFrequency().

{
    blockApplySettings(true);

    ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
    displaySampleRate();

    ui->dcOffset->setChecked(m_settings.m_dcBlock);
    ui->iqImbalance->setChecked(m_settings.m_iqCorrection);

    unsigned int bandwidthIndex = BladerfBandwidths::getBandwidthIndex(m_settings.m_bandwidth);
    ui->bandwidth->setCurrentIndex(bandwidthIndex);

    ui->decim->setCurrentIndex(m_settings.m_log2Decim);

    ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);

    ui->lna->setCurrentIndex(m_settings.m_lnaGain);

    ui->vga1Text->setText(tr("%1dB").arg(m_settings.m_vga1));
    ui->vga1->setValue(m_settings.m_vga1);

    ui->vga2Text->setText(tr("%1dB").arg(m_settings.m_vga2));
    ui->vga2->setValue(m_settings.m_vga2);

    ui->xb200->setCurrentIndex(getXb200Index(m_settings.m_xb200, m_settings.m_xb200Path, m_settings.m_xb200Filter));

    blockApplySettings(false);
}

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getCenterFrequency()

qint64 Bladerf1InputGui::getCenterFrequency ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 105 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::m_centerFrequency, and m_settings.

{
    return m_settings.m_centerFrequency;
}

getInputMessageQueue()

virtual MessageQueue* Bladerf1InputGui::getInputMessageQueue ( )

inlinevirtual

Implements PluginInstanceGUI.

Definition at line 51 of file bladerf1inputgui.h.

{ return &m_inputMessageQueue; }

getName()

QString Bladerf1InputGui::getName ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 93 of file bladerf1inputgui.cpp.

{
    return objectName();
}

getXb200Index()

unsigned int Bladerf1InputGui::getXb200Index ( bool  xb_200, bladerf_xb200_path  xb200Path, bladerf_xb200_filter  xb200Filter  )

private

Definition at line 501 of file bladerf1inputgui.cpp.

Referenced by displaySettings().

{
    if (xb_200)
    {
        if (xb200Path == BLADERF_XB200_BYPASS)
        {
            return 1;
        }
        else
        {
            if (xb200Filter == BLADERF_XB200_AUTO_1DB)
            {
                return 2;
            }
            else if (xb200Filter == BLADERF_XB200_AUTO_3DB)
            {
                return 3;
            }
            else if (xb200Filter == BLADERF_XB200_CUSTOM)
            {
                return 4;
            }
            else if (xb200Filter == BLADERF_XB200_50M)
            {
                return 5;
            }
            else if (xb200Filter == BLADERF_XB200_144M)
            {
                return 6;
            }
            else // xb200Filter == BLADERF_XB200_222M
            {
                return 7;
            }
        }
    }
    else
    {
        return 0;
    }
}

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handleInputMessages

void Bladerf1InputGui::handleInputMessages ( )

privateslot

Definition at line 161 of file bladerf1inputgui.cpp.

References DSPSignalNotification::getCenterFrequency(), Message::getIdentifier(), DSPSignalNotification::getSampleRate(), handleMessage(), m_deviceCenterFrequency, m_inputMessageQueue, m_sampleRate, Message::match(), MessageQueue::pop(), and updateSampleRateAndFrequency().

Referenced by Bladerf1InputGui().

{
    Message* message;

    while ((message = m_inputMessageQueue.pop()) != 0)
    {
        qDebug("BladerfGui::handleInputMessages: message: %s", message->getIdentifier());

        if (DSPSignalNotification::match(*message))
        {
            DSPSignalNotification* notif = (DSPSignalNotification*) message;
            m_sampleRate = notif->getSampleRate();
            m_deviceCenterFrequency = notif->getCenterFrequency();
            qDebug("BladerfGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
            updateSampleRateAndFrequency();

            delete message;
        }
        else
        {
            if (handleMessage(*message))
            {
                delete message;
            }
        }
    }
}

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handleMessage()

bool Bladerf1InputGui::handleMessage ( const Message &  message )

virtual

Implements PluginInstanceGUI.

Definition at line 135 of file bladerf1inputgui.cpp.

References blockApplySettings(), displaySettings(), Bladerf1Input::MsgConfigureBladerf1::getSettings(), Bladerf1Input::MsgStartStop::getStartStop(), m_settings, Message::match(), and ui.

Referenced by handleInputMessages().

{
    if (Bladerf1Input::MsgConfigureBladerf1::match(message))
    {
        const Bladerf1Input::MsgConfigureBladerf1& cfg = (Bladerf1Input::MsgConfigureBladerf1&) message;
        m_settings = cfg.getSettings();
        blockApplySettings(true);
        displaySettings();
        blockApplySettings(false);
        return true;
    }
    else if (Bladerf1Input::MsgStartStop::match(message))
    {
        Bladerf1Input::MsgStartStop& notif = (Bladerf1Input::MsgStartStop&) message;
        blockApplySettings(true);
        ui->startStop->setChecked(notif.getStartStop());
        blockApplySettings(false);

        return true;
    }
    else
    {
        return false;
    }
}

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on_bandwidth_currentIndexChanged

void Bladerf1InputGui::on_bandwidth_currentIndexChanged ( int  index )

privateslot

Definition at line 305 of file bladerf1inputgui.cpp.

References BladerfBandwidths::getBandwidth(), BladeRF1InputSettings::m_bandwidth, m_settings, and sendSettings().

{
    int newbw = BladerfBandwidths::getBandwidth(index);
    m_settings.m_bandwidth = newbw * 1000;
    sendSettings();
}

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on_centerFrequency_changed

void Bladerf1InputGui::on_centerFrequency_changed ( quint64  value )

privateslot

Definition at line 275 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::m_centerFrequency, m_settings, and sendSettings().

{
    m_settings.m_centerFrequency = value * 1000;
    sendSettings();
}

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on_dcOffset_toggled

void Bladerf1InputGui::on_dcOffset_toggled ( bool  checked )

privateslot

Definition at line 293 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::m_dcBlock, m_settings, and sendSettings().

{
    m_settings.m_dcBlock = checked;
    sendSettings();
}

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on_decim_currentIndexChanged

void Bladerf1InputGui::on_decim_currentIndexChanged ( int  index )

privateslot

Definition at line 312 of file bladerf1inputgui.cpp.

References displaySampleRate(), BladeRF1InputSettings::m_devSampleRate, BladeRF1InputSettings::m_log2Decim, m_sampleRateMode, m_settings, sendSettings(), and ui.

{
    if ((index <0) || (index > 6)) {
        return;
    }

    m_settings.m_log2Decim = index;
    displaySampleRate();

    if (m_sampleRateMode) {
        m_settings.m_devSampleRate = ui->sampleRate->getValueNew();
    } else {
        m_settings.m_devSampleRate = ui->sampleRate->getValueNew() * (1 << m_settings.m_log2Decim);
    }

    sendSettings();
}

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on_fcPos_currentIndexChanged

void Bladerf1InputGui::on_fcPos_currentIndexChanged ( int  index )

privateslot

Definition at line 330 of file bladerf1inputgui.cpp.

References displayFcTooltip(), BladeRF1InputSettings::m_fcPos, m_settings, and sendSettings().

{
    m_settings.m_fcPos = (BladeRF1InputSettings::fcPos_t) (index < 0 ? 0 : index > 2 ? 2 : index);
    displayFcTooltip();
    sendSettings();
}

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on_iqImbalance_toggled

void Bladerf1InputGui::on_iqImbalance_toggled ( bool  checked )

privateslot

Definition at line 299 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::m_iqCorrection, m_settings, and sendSettings().

{
    m_settings.m_iqCorrection = checked;
    sendSettings();
}

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on_lna_currentIndexChanged

void Bladerf1InputGui::on_lna_currentIndexChanged ( int  index )

privateslot

Definition at line 337 of file bladerf1inputgui.cpp.

References BladeRF1InputSettings::m_lnaGain, m_settings, and sendSettings().

{
    qDebug() << "BladerfGui: LNA gain = " << index * 3 << " dB";

    if ((index < 0) || (index > 2))
        return;

    m_settings.m_lnaGain = index;
    sendSettings();
}

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on_record_toggled

void Bladerf1InputGui::on_record_toggled ( bool  checked )

privateslot

Definition at line 437 of file bladerf1inputgui.cpp.

References Bladerf1Input::MsgFileRecord::create(), DeviceSampleSource::getInputMessageQueue(), m_sampleSource, MessageQueue::push(), and ui.

{
    if (checked) {
        ui->record->setStyleSheet("QToolButton { background-color : red; }");
    } else {
        ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
    }

    Bladerf1Input::MsgFileRecord* message = Bladerf1Input::MsgFileRecord::create(checked);
    m_sampleSource->getInputMessageQueue()->push(message);
}

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on_sampleRate_changed

void Bladerf1InputGui::on_sampleRate_changed ( quint64  value )

privateslot

Definition at line 281 of file bladerf1inputgui.cpp.

References displayFcTooltip(), BladeRF1InputSettings::m_devSampleRate, BladeRF1InputSettings::m_log2Decim, m_sampleRateMode, m_settings, and sendSettings().

{
    if (m_sampleRateMode) {
        m_settings.m_devSampleRate = value;
    } else {
        m_settings.m_devSampleRate = value * (1 << m_settings.m_log2Decim);
    }

    displayFcTooltip();
    sendSettings();
}

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on_sampleRateMode_toggled

void Bladerf1InputGui::on_sampleRateMode_toggled ( bool  checked )

privateslot

Definition at line 449 of file bladerf1inputgui.cpp.

References displaySampleRate(), and m_sampleRateMode.

{
    m_sampleRateMode = checked;
    displaySampleRate();
}

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on_startStop_toggled

void Bladerf1InputGui::on_startStop_toggled ( bool  checked )

privateslot

Definition at line 428 of file bladerf1inputgui.cpp.

References Bladerf1Input::MsgStartStop::create(), DeviceSampleSource::getInputMessageQueue(), m_doApplySettings, m_sampleSource, and MessageQueue::push().

{
    if (m_doApplySettings)
    {
        Bladerf1Input::MsgStartStop *message = Bladerf1Input::MsgStartStop::create(checked);
        m_sampleSource->getInputMessageQueue()->push(message);
    }
}

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on_vga1_valueChanged

void Bladerf1InputGui::on_vga1_valueChanged ( int  value )

privateslot

Definition at line 348 of file bladerf1inputgui.cpp.

References arg(), m_settings, BladeRF1InputSettings::m_vga1, sendSettings(), and ui.

{
    if ((value < BLADERF_RXVGA1_GAIN_MIN) || (value > BLADERF_RXVGA1_GAIN_MAX))
        return;

    ui->vga1Text->setText(tr("%1dB").arg(value));
    m_settings.m_vga1 = value;
    sendSettings();
}

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on_vga2_valueChanged

void Bladerf1InputGui::on_vga2_valueChanged ( int  value )

privateslot

Definition at line 358 of file bladerf1inputgui.cpp.

References arg(), m_settings, BladeRF1InputSettings::m_vga2, sendSettings(), and ui.

{
    if ((value < BLADERF_RXVGA2_GAIN_MIN) || (value > BLADERF_RXVGA2_GAIN_MAX))
        return;

    ui->vga2Text->setText(tr("%1dB").arg(value));
    m_settings.m_vga2 = value;
    sendSettings();
}

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on_xb200_currentIndexChanged

void Bladerf1InputGui::on_xb200_currentIndexChanged ( int  index )

privateslot

Definition at line 368 of file bladerf1inputgui.cpp.

References m_settings, BladeRF1InputSettings::m_xb200, BladeRF1InputSettings::m_xb200Filter, BladeRF1InputSettings::m_xb200Path, sendSettings(), and ui.

{
    if (index == 1) // bypass
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_BYPASS;
    }
    else if (index == 2) // Auto 1dB
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_AUTO_1DB;
    }
    else if (index == 3) // Auto 3dB
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_AUTO_3DB;
    }
    else if (index == 4) // Custom
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_CUSTOM;
    }
    else if (index == 5) // 50 MHz
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_50M;
    }
    else if (index == 6) // 144 MHz
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_144M;
    }
    else if (index == 7) // 222 MHz
    {
        m_settings.m_xb200 = true;
        m_settings.m_xb200Path = BLADERF_XB200_MIX;
        m_settings.m_xb200Filter = BLADERF_XB200_222M;
    }
    else // no xb200
    {
        m_settings.m_xb200 = false;
    }

    if (m_settings.m_xb200)
    {
        ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
    }
    else
    {
        ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN/1000, BLADERF_FREQUENCY_MAX/1000);
    }

    sendSettings();
}

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openDeviceSettingsDialog

void Bladerf1InputGui::openDeviceSettingsDialog ( const QPoint &  p )

privateslot

Definition at line 543 of file bladerf1inputgui.cpp.

References BasicDeviceSettingsDialog::getReverseAPIAddress(), BasicDeviceSettingsDialog::getReverseAPIDeviceIndex(), BasicDeviceSettingsDialog::getReverseAPIPort(), BladeRF1InputSettings::m_reverseAPIAddress, BladeRF1InputSettings::m_reverseAPIDeviceIndex, BladeRF1InputSettings::m_reverseAPIPort, m_settings, BladeRF1InputSettings::m_useReverseAPI, sendSettings(), BasicDeviceSettingsDialog::setReverseAPIAddress(), BasicDeviceSettingsDialog::setReverseAPIDeviceIndex(), BasicDeviceSettingsDialog::setReverseAPIPort(), BasicDeviceSettingsDialog::setUseReverseAPI(), and BasicDeviceSettingsDialog::useReverseAPI().

Referenced by Bladerf1InputGui().

{
    BasicDeviceSettingsDialog dialog(this);
    dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
    dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
    dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
    dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);

    dialog.move(p);
    dialog.exec();

    m_settings.m_useReverseAPI = dialog.useReverseAPI();
    m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
    m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
    m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();

    sendSettings();
}

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resetToDefaults()

void Bladerf1InputGui::resetToDefaults ( )

virtual

Implements PluginInstanceGUI.

Definition at line 98 of file bladerf1inputgui.cpp.

References displaySettings(), m_settings, BladeRF1InputSettings::resetToDefaults(), and sendSettings().

Referenced by deserialize().

{
    m_settings.resetToDefaults();
    displaySettings();
    sendSettings();
}

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sendSettings()

void Bladerf1InputGui::sendSettings ( )

private

Definition at line 269 of file bladerf1inputgui.cpp.

References m_updateTimer.

Referenced by Bladerf1InputGui(), deserialize(), on_bandwidth_currentIndexChanged(), on_centerFrequency_changed(), on_dcOffset_toggled(), on_decim_currentIndexChanged(), on_fcPos_currentIndexChanged(), on_iqImbalance_toggled(), on_lna_currentIndexChanged(), on_sampleRate_changed(), on_vga1_valueChanged(), on_vga2_valueChanged(), on_xb200_currentIndexChanged(), openDeviceSettingsDialog(), resetToDefaults(), and setCenterFrequency().

{
    if(!m_updateTimer.isActive())
        m_updateTimer.start(100);
}

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serialize()

QByteArray Bladerf1InputGui::serialize ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 117 of file bladerf1inputgui.cpp.

References m_settings, and BladeRF1InputSettings::serialize().

{
    return m_settings.serialize();
}

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setCenterFrequency()

void Bladerf1InputGui::setCenterFrequency ( qint64  centerFrequency )

virtual

Implements PluginInstanceGUI.

Definition at line 110 of file bladerf1inputgui.cpp.

References displaySettings(), BladeRF1InputSettings::m_centerFrequency, m_settings, and sendSettings().

{
    m_settings.m_centerFrequency = centerFrequency;
    displaySettings();
    sendSettings();
}

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setName()

void Bladerf1InputGui::setName ( const QString &  name )

virtual

Implements PluginInstanceGUI.

Definition at line 88 of file bladerf1inputgui.cpp.

{
    setObjectName(name);
}

updateHardware

void Bladerf1InputGui::updateHardware ( )

privateslot

Definition at line 455 of file bladerf1inputgui.cpp.

References Bladerf1Input::MsgConfigureBladerf1::create(), DeviceSampleSource::getInputMessageQueue(), m_doApplySettings, m_forceSettings, m_sampleSource, m_settings, m_updateTimer, and MessageQueue::push().

Referenced by Bladerf1InputGui().

{
    if (m_doApplySettings)
    {
        qDebug() << "BladerfGui::updateHardware";
        Bladerf1Input::MsgConfigureBladerf1* message = Bladerf1Input::MsgConfigureBladerf1::create(m_settings, m_forceSettings);
        m_sampleSource->getInputMessageQueue()->push(message);
        m_forceSettings = false;
        m_updateTimer.stop();
    }
}

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updateSampleRateAndFrequency()

void Bladerf1InputGui::updateSampleRateAndFrequency ( )

private

Definition at line 189 of file bladerf1inputgui.cpp.

References displaySampleRate(), DeviceUISet::getSpectrum(), m_deviceCenterFrequency, m_deviceUISet, m_sampleRate, GLSpectrum::setCenterFrequency(), and GLSpectrum::setSampleRate().

Referenced by handleInputMessages().

{
    m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
    m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
    displaySampleRate();
}

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updateStatus

void Bladerf1InputGui::updateStatus ( )

privateslot

Definition at line 472 of file bladerf1inputgui.cpp.

References DeviceAPI::errorMessage(), DeviceUISet::m_deviceAPI, m_deviceUISet, m_lastEngineState, DeviceAPI::state(), DeviceAPI::StError, DeviceAPI::StIdle, DeviceAPI::StNotStarted, DeviceAPI::StRunning, and ui.

Referenced by Bladerf1InputGui().

{
    int state = m_deviceUISet->m_deviceAPI->state();

    if(m_lastEngineState != state)
    {
        switch(state)
        {
            case DeviceAPI::StNotStarted:
                ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
                break;
            case DeviceAPI::StIdle:
                ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
                break;
            case DeviceAPI::StRunning:
                ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
                break;
            case DeviceAPI::StError:
                ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
                QMessageBox::information(this, tr("Message"), m_deviceUISet->m_deviceAPI->errorMessage());
                break;
            default:
                break;
        }

        m_lastEngineState = state;
    }
}

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Member Data Documentation

m_deviceCenterFrequency

quint64 Bladerf1InputGui::m_deviceCenterFrequency

private

Center frequency in device.

Definition at line 67 of file bladerf1inputgui.h.

Referenced by handleInputMessages(), and updateSampleRateAndFrequency().

m_deviceUISet

DeviceUISet* Bladerf1InputGui::m_deviceUISet

private

Definition at line 57 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui(), updateSampleRateAndFrequency(), and updateStatus().

m_doApplySettings

bool Bladerf1InputGui::m_doApplySettings

private

Definition at line 59 of file bladerf1inputgui.h.

Referenced by blockApplySettings(), on_startStop_toggled(), and updateHardware().

m_forceSettings

bool Bladerf1InputGui::m_forceSettings

private

Definition at line 58 of file bladerf1inputgui.h.

Referenced by deserialize(), and updateHardware().

m_gains

std::vector<int> Bladerf1InputGui::m_gains

private

Definition at line 64 of file bladerf1inputgui.h.

m_inputMessageQueue

MessageQueue Bladerf1InputGui::m_inputMessageQueue

private

Definition at line 69 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui(), and handleInputMessages().

m_lastEngineState

int Bladerf1InputGui::m_lastEngineState

private

Definition at line 68 of file bladerf1inputgui.h.

Referenced by updateStatus().

m_sampleRate

int Bladerf1InputGui::m_sampleRate

private

Definition at line 66 of file bladerf1inputgui.h.

Referenced by handleInputMessages(), and updateSampleRateAndFrequency().

m_sampleRateMode

bool Bladerf1InputGui::m_sampleRateMode

private

true: device, false: base band sample rate update mode

Definition at line 61 of file bladerf1inputgui.h.

Referenced by displaySampleRate(), on_decim_currentIndexChanged(), on_sampleRate_changed(), and on_sampleRateMode_toggled().

m_sampleSource

DeviceSampleSource* Bladerf1InputGui::m_sampleSource

private

Definition at line 65 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui(), on_record_toggled(), on_startStop_toggled(), and updateHardware().

m_settings

BladeRF1InputSettings Bladerf1InputGui::m_settings

private

Definition at line 60 of file bladerf1inputgui.h.

Referenced by deserialize(), displayFcTooltip(), displaySampleRate(), displaySettings(), getCenterFrequency(), handleMessage(), on_bandwidth_currentIndexChanged(), on_centerFrequency_changed(), on_dcOffset_toggled(), on_decim_currentIndexChanged(), on_fcPos_currentIndexChanged(), on_iqImbalance_toggled(), on_lna_currentIndexChanged(), on_sampleRate_changed(), on_vga1_valueChanged(), on_vga2_valueChanged(), on_xb200_currentIndexChanged(), openDeviceSettingsDialog(), resetToDefaults(), serialize(), setCenterFrequency(), and updateHardware().

m_statusTimer

QTimer Bladerf1InputGui::m_statusTimer

private

Definition at line 63 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui().

m_updateTimer

QTimer Bladerf1InputGui::m_updateTimer

private

Definition at line 62 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui(), sendSettings(), and updateHardware().

ui

Ui::Bladerf1InputGui* Bladerf1InputGui::ui

private

Definition at line 55 of file bladerf1inputgui.h.

Referenced by Bladerf1InputGui(), displayFcTooltip(), displaySampleRate(), displaySettings(), handleMessage(), on_decim_currentIndexChanged(), on_record_toggled(), on_vga1_valueChanged(), on_vga2_valueChanged(), on_xb200_currentIndexChanged(), updateStatus(), and ~Bladerf1InputGui().

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The documentation for this class was generated from the following files:

• plugins/samplesource/bladerf1input/bladerf1inputgui.h
• plugins/samplesource/bladerf1input/bladerf1inputgui.cpp