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sdrangel/plugins/samplesource/hackrfinput/hackrfinputgui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "hackrfinputgui.h"
#include <QDebug>
#include <QMessageBox>
#include <QFileDialog>
#include <QResizeEvent>
#include <libhackrf/hackrf.h>
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "gui/basicdevicesettingsdialog.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "device/deviceuiset.h"
#include "hackrf/devicehackrfvalues.h"
#include "ui_hackrfinputgui.h"
HackRFInputGui::HackRFInputGui(DeviceUISet *deviceUISet, QWidget* parent) :
DeviceGUI(parent),
ui(new Ui::HackRFInputGui),
m_settings(),
m_sampleRateMode(true),
m_forceSettings(true),
m_doApplySettings(true),
m_sampleSource(NULL),
m_lastEngineState(DeviceAPI::StNotStarted)
{
m_deviceUISet = deviceUISet;
setAttribute(Qt::WA_DeleteOnClose, true);
m_sampleSource = (HackRFInput*) m_deviceUISet->m_deviceAPI->getSampleSource();
ui->setupUi(getContents());
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
getContents()->setStyleSheet("#HackRFInputGui { background-color: rgb(64, 64, 64); }");
m_helpURL = "plugins/samplesource/hackrfinput/readme.md";
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, 0U, 9999999U);
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(8, 1000000U, 20000000U);
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(openDeviceSettingsDialog(const QPoint &)));
displaySettings();
displayBandwidths();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
m_sampleSource->setMessageQueueToGUI(&m_inputMessageQueue);
sendSettings();
makeUIConnections();
}
HackRFInputGui::~HackRFInputGui()
{
qDebug("HackRFInputGui::~HackRFInputGui");
m_statusTimer.stop();
m_updateTimer.stop();
delete ui;
qDebug("HackRFInputGui::~HackRFInputGui: end");
}
void HackRFInputGui::destroy()
{
delete this;
}
void HackRFInputGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
m_forceSettings = true;
sendSettings();
}
QByteArray HackRFInputGui::serialize() const
{
return m_settings.serialize();
}
bool HackRFInputGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
displaySettings();
m_forceSettings = true;
sendSettings();
return true;
}
else
{
resetToDefaults();
return false;
}
}
void HackRFInputGui::resizeEvent(QResizeEvent* size)
{
adjustSize();
size->accept();
}
bool HackRFInputGui::handleMessage(const Message& message)
{
if (HackRFInput::MsgConfigureHackRF::match(message))
{
const HackRFInput::MsgConfigureHackRF& cfg = (HackRFInput::MsgConfigureHackRF&) message;
if (cfg.getForce()) {
m_settings = cfg.getSettings();
} else {
m_settings.applySettings(cfg.getSettingsKeys(), cfg.getSettings());
}
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (HackRFInput::MsgReportHackRF::match(message))
{
displaySettings();
return true;
}
else if (HackRFInput::MsgStartStop::match(message))
{
HackRFInput::MsgStartStop& notif = (HackRFInput::MsgStartStop&) message;
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void HackRFInputGui::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("HackRFGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("HackRFGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void HackRFInputGui::updateSampleRateAndFrequency()
{
m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
displaySampleRate();
}
void HackRFInputGui::updateFrequencyLimits()
{
// values in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = (0U) + deltaFrequency;
qint64 maxLimit = (7250000U) + deltaFrequency;
if (m_settings.m_transverterMode)
{
minLimit = minLimit < 0 ? 0 : minLimit > 999999999 ? 999999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 999999999 ? 999999999 : maxLimit;
ui->centerFrequency->setValueRange(9, minLimit, maxLimit);
}
else
{
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
}
qDebug("HackRFInputGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
}
void HackRFInputGui::displaySampleRate()
{
ui->sampleRate->blockSignals(true);
displayFcTooltip();
if (m_sampleRateMode)
{
ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(60,60,60); }");
ui->sampleRateMode->setText("SR");
ui->sampleRate->setValueRange(8, 1000000U, 20000000U);
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");
ui->sampleRate->setValueRange(8, 1000000U/(1<<m_settings.m_log2Decim), 20000000U/(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);
}
void HackRFInputGui::displayFcTooltip()
{
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)));
}
void HackRFInputGui::displaySettings()
{
blockApplySettings(true);
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
ui->transverter->setDeltaFrequencyActive(m_settings.m_transverterMode);
ui->transverter->setIQOrder(m_settings.m_iqOrder);
updateFrequencyLimits();
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->dcOffset->setChecked(m_settings.m_dcBlock);
ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
ui->autoBBF->setChecked(m_settings.m_autoBBF);
displaySampleRate();
ui->biasT->setChecked(m_settings.m_biasT);
ui->decim->setCurrentIndex(m_settings.m_log2Decim);
ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
ui->lnaExt->setChecked(m_settings.m_lnaExt);
ui->lnaGainText->setText(tr("%1dB").arg(m_settings.m_lnaGain));
ui->lna->setValue(m_settings.m_lnaGain);
unsigned int bandwidthIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->setCurrentIndex(bandwidthIndex);
ui->vgaText->setText(tr("%1dB").arg(m_settings.m_vgaGain));
ui->vga->setValue(m_settings.m_vgaGain);
blockApplySettings(false);
}
void HackRFInputGui::displayBandwidths()
{
unsigned int savedIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->blockSignals(true);
ui->bbFilter->clear();
for (unsigned int i = 0; i < HackRFBandwidths::m_nb_bw; i++)
{
ui->bbFilter->addItem(QString("%1M").arg(QString::number(HackRFBandwidths::m_bw_k[i]/1000.0, 'f', 2)));
}
ui->bbFilter->blockSignals(false);
if (savedIndex < HackRFBandwidths::m_nb_bw)
{
ui->bbFilter->setCurrentIndex(savedIndex);
}
else
{
ui->bbFilter->setCurrentIndex((int) HackRFBandwidths::m_nb_bw-1);
}
}
void HackRFInputGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void HackRFInputGui::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)));
m_settingsKeys.append("LOppmTenths");
sendSettings();
}
void HackRFInputGui::on_dcOffset_toggled(bool checked)
{
m_settings.m_dcBlock = checked;
m_settingsKeys.append("dcBlock");
sendSettings();
}
void HackRFInputGui::on_iqImbalance_toggled(bool checked)
{
m_settings.m_iqCorrection = checked;
m_settingsKeys.append("iqCorrection");
sendSettings();
}
void HackRFInputGui::on_autoBBF_toggled(bool checked)
{
m_settings.m_autoBBF = checked;
if (checked)
{
m_settings.m_bandwidth = hackrf_compute_baseband_filter_bw(m_settings.m_devSampleRate);
ui->bbFilter->blockSignals(true);
displaySettings();
ui->bbFilter->blockSignals(false);
m_settingsKeys.append("bandwidth");
sendSettings();
}
}
void HackRFInputGui::on_bbFilter_currentIndexChanged(int index)
{
int newBandwidth = HackRFBandwidths::getBandwidth(index);
m_settings.m_bandwidth = newBandwidth * 1000;
ui->autoBBF->setChecked(false);
m_settingsKeys.append("bandwidth");
sendSettings();
}
void HackRFInputGui::on_biasT_stateChanged(int state)
{
m_settings.m_biasT = (state == Qt::Checked);
m_settingsKeys.append("biasT");
sendSettings();
}
void HackRFInputGui::on_lnaExt_stateChanged(int state)
{
m_settings.m_lnaExt = (state == Qt::Checked);
m_settingsKeys.append("lnaExt");
sendSettings();
}
void HackRFInputGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
m_settingsKeys.append("centerFrequency");
sendSettings();
}
void HackRFInputGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
if (!m_sampleRateMode)
{
m_settings.m_devSampleRate <<= m_settings.m_log2Decim;
m_settingsKeys.append("devSampleRate");
}
if(m_settings.m_autoBBF){
m_settings.m_bandwidth = hackrf_compute_baseband_filter_bw(m_settings.m_devSampleRate);
m_settingsKeys.append("bandwidth");
ui->bbFilter->blockSignals(true);
displaySettings();
ui->bbFilter->blockSignals(false);
}
displayFcTooltip();
sendSettings();
}
void HackRFInputGui::on_decim_currentIndexChanged(int index)
{
if ((index <0) || (index > 6)) {
return;
}
m_settings.m_log2Decim = index;
displaySampleRate();
m_settings.m_devSampleRate = ui->sampleRate->getValueNew();
if (!m_sampleRateMode) {
m_settings.m_devSampleRate <<= m_settings.m_log2Decim;
}
m_settingsKeys.append("log2Decim");
m_settingsKeys.append("devSampleRate");
sendSettings();
}
void HackRFInputGui::on_fcPos_currentIndexChanged(int index)
{
m_settings.m_fcPos = (HackRFInputSettings::fcPos_t) (index < 0 ? 0 : index > 2 ? 2 : index);
m_settingsKeys.append("fcPos");
displayFcTooltip();
sendSettings();
}
void HackRFInputGui::on_lna_valueChanged(int value)
{
if ((value < 0) || (value > 40))
return;
ui->lnaGainText->setText(tr("%1dB").arg(value));
m_settings.m_lnaGain = value;
m_settingsKeys.append("lnaGain");
sendSettings();
}
void HackRFInputGui::on_vga_valueChanged(int value)
{
if ((value < 0) || (value > 62))
return;
ui->vgaText->setText(tr("%1dB").arg(value));
m_settings.m_vgaGain = value;
m_settingsKeys.append("vgaGain");
sendSettings();
}
void HackRFInputGui::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
HackRFInput::MsgStartStop *message = HackRFInput::MsgStartStop::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
}
void HackRFInputGui::on_sampleRateMode_toggled(bool checked)
{
m_sampleRateMode = checked;
displaySampleRate();
}
void HackRFInputGui::updateHardware()
{
if (m_doApplySettings)
{
qDebug() << "HackRFGui::updateHardware";
HackRFInput::MsgConfigureHackRF* message = HackRFInput::MsgConfigureHackRF::create(m_settings, m_settingsKeys, m_forceSettings);
m_sampleSource->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_settingsKeys.clear();
m_updateTimer.stop();
}
}
void HackRFInputGui::on_transverter_clicked()
{
m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
m_settings.m_iqOrder = ui->transverter->getIQOrder();
qDebug("HackRFInputGui::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;
m_settingsKeys.append("transverterMode");
m_settingsKeys.append("transverterDeltaFrequency");
m_settingsKeys.append("iqOrder");
m_settingsKeys.append("centerFrequency");
sendSettings();
}
void HackRFInputGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void HackRFInputGui::updateStatus()
{
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; }");
ui->startStop->setChecked(false);
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;
}
}
void HackRFInputGui::openDeviceSettingsDialog(const QPoint& p)
{
if (m_contextMenuType == ContextMenuDeviceSettings)
{
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();
}
resetContextMenuType();
}
void HackRFInputGui::makeUIConnections()
{
QObject::connect(ui->centerFrequency, &ValueDial::changed, this, &HackRFInputGui::on_centerFrequency_changed);
QObject::connect(ui->sampleRate, &ValueDial::changed, this, &HackRFInputGui::on_sampleRate_changed);
QObject::connect(ui->LOppm, &QSlider::valueChanged, this, &HackRFInputGui::on_LOppm_valueChanged);
QObject::connect(ui->dcOffset, &ButtonSwitch::toggled, this, &HackRFInputGui::on_dcOffset_toggled);
QObject::connect(ui->iqImbalance, &ButtonSwitch::toggled, this, &HackRFInputGui::on_iqImbalance_toggled);
QObject::connect(ui->autoBBF, &ButtonSwitch::toggled, this, &HackRFInputGui::on_autoBBF_toggled);
QObject::connect(ui->biasT, &QCheckBox::stateChanged, this, &HackRFInputGui::on_biasT_stateChanged);
QObject::connect(ui->decim, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &HackRFInputGui::on_decim_currentIndexChanged);
QObject::connect(ui->fcPos, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &HackRFInputGui::on_fcPos_currentIndexChanged);
QObject::connect(ui->lnaExt, &QCheckBox::stateChanged, this, &HackRFInputGui::on_lnaExt_stateChanged);
QObject::connect(ui->lna, &QSlider::valueChanged, this, &HackRFInputGui::on_lna_valueChanged);
QObject::connect(ui->bbFilter, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &HackRFInputGui::on_bbFilter_currentIndexChanged);
QObject::connect(ui->vga, &QSlider::valueChanged, this, &HackRFInputGui::on_vga_valueChanged);
QObject::connect(ui->startStop, &ButtonSwitch::toggled, this, &HackRFInputGui::on_startStop_toggled);
QObject::connect(ui->sampleRateMode, &QToolButton::toggled, this, &HackRFInputGui::on_sampleRateMode_toggled);
QObject::connect(ui->transverter, &TransverterButton::clicked, this, &HackRFInputGui::on_transverter_clicked);
}
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