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sdrangel/plugins/samplesource/limesdrinput/limesdrinputgui.cpp

561 lines
17 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 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 //
// //
// 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 "limesdrinputgui.h"
#include <QDebug>
#include <QMessageBox>
#include <algorithm>
#include "ui_limesdrinputgui.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/devicesourceapi.h"
LimeSDRInputGUI::LimeSDRInputGUI(DeviceSourceAPI *deviceAPI, QWidget* parent) :
QWidget(parent),
ui(new Ui::LimeSDRInputGUI),
m_deviceAPI(deviceAPI),
m_settings(),
m_sampleSource(0),
m_sampleRate(0),
m_lastEngineState((DSPDeviceSourceEngine::State)-1),
m_doApplySettings(true),
m_statusCounter(0),
m_deviceStatusCounter(0)
{
m_limeSDRInput = new LimeSDRInput(m_deviceAPI);
m_sampleSource = (DeviceSampleSource *) m_limeSDRInput;
m_deviceAPI->setSource(m_sampleSource);
ui->setupUi(this);
float minF, maxF, stepF;
m_limeSDRInput->getLORange(minF, maxF, stepF);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, ((uint32_t) minF)/1000, ((uint32_t) maxF)/1000); // frequency dial is in kHz
m_limeSDRInput->getSRRange(minF, maxF, stepF);
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(8, (uint32_t) minF, (uint32_t) maxF);
m_limeSDRInput->getLPRange(minF, maxF, stepF);
ui->lpf->setColorMapper(ColorMapper(ColorMapper::GrayYellow));
ui->lpf->setValueRange(6, (minF/1000)+1, maxF/1000);
ui->lpFIR->setColorMapper(ColorMapper(ColorMapper::GrayYellow));
ui->lpFIR->setValueRange(5, 1U, 56000U);
ui->ncoFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->channelNumberText->setText(tr("#%1").arg(m_limeSDRInput->getChannelIndex()));
ui->hwDecimLabel->setText(QString::fromUtf8("H\u2193"));
ui->swDecimLabel->setText(QString::fromUtf8("S\u2193"));
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
displaySettings();
connect(m_deviceAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleMessagesToGUI()), Qt::QueuedConnection);
}
LimeSDRInputGUI::~LimeSDRInputGUI()
{
delete m_sampleSource; // Valgrind memcheck
delete ui;
}
void LimeSDRInputGUI::destroy()
{
delete this;
}
void LimeSDRInputGUI::setName(const QString& name)
{
setObjectName(name);
}
QString LimeSDRInputGUI::getName() const
{
return objectName();
}
void LimeSDRInputGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
sendSettings();
}
qint64 LimeSDRInputGUI::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void LimeSDRInputGUI::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray LimeSDRInputGUI::serialize() const
{
return m_settings.serialize();
}
bool LimeSDRInputGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
displaySettings();
sendSettings();
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool LimeSDRInputGUI::handleMessage(const Message& message __attribute__((unused))) // TODO: does not seem to be really useful in any of the source (+sink?) plugins
{
return false;
}
void LimeSDRInputGUI::handleMessagesToGUI()
{
Message* message;
while ((message = m_deviceAPI->getDeviceOutputMessageQueue()->pop()) != 0)
{
if (DSPSignalNotification::match(*message))
{
qDebug("LimeSDRInputGUI::handleMessagesToGUI: message: %s", message->getIdentifier());
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("LimeSDRInputGUI::handleMessagesToGUI: SampleRate: %d, CenterFrequency: %llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
delete message;
}
else if (LimeSDRInput::MsgReportLimeSDRToGUI::match(*message))
{
qDebug("LimeSDRInputGUI::handleMessagesToGUI: message: %s", message->getIdentifier());
LimeSDRInput::MsgReportLimeSDRToGUI *report = (LimeSDRInput::MsgReportLimeSDRToGUI *) message;
m_settings.m_centerFrequency = report->getCenterFrequency();
m_settings.m_devSampleRate = report->getSampleRate();
m_settings.m_log2HardDecim = report->getLog2HardDecim();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
LimeSDRInput::MsgSetReferenceConfig* conf = LimeSDRInput::MsgSetReferenceConfig::create(m_settings);
m_sampleSource->getInputMessageQueue()->push(conf);
delete message;
}
else if (DeviceLimeSDRShared::MsgCrossReportToGUI::match(*message))
{
DeviceLimeSDRShared::MsgCrossReportToGUI *report = (DeviceLimeSDRShared::MsgCrossReportToGUI *) message;
m_settings.m_devSampleRate = report->getSampleRate();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
LimeSDRInput::MsgSetReferenceConfig* conf = LimeSDRInput::MsgSetReferenceConfig::create(m_settings);
m_sampleSource->getInputMessageQueue()->push(conf);
delete message;
}
else if (LimeSDRInput::MsgReportStreamInfo::match(*message))
{
LimeSDRInput::MsgReportStreamInfo *report = (LimeSDRInput::MsgReportStreamInfo *) message;
if (report->getSuccess())
{
ui->streamStatusLabel->setStyleSheet("QLabel { background-color : green; }");
ui->streamLinkRateText->setText(tr("%1 MB/s").arg(QString::number(report->getLinkRate() / 1000000.0f, 'f', 3)));
if (report->getUnderrun() > 0) {
ui->underrunLabel->setStyleSheet("QLabel { background-color : red; }");
} else {
ui->underrunLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (report->getOverrun() > 0) {
ui->overrunLabel->setStyleSheet("QLabel { background-color : red; }");
} else {
ui->overrunLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (report->getDroppedPackets() > 0) {
ui->droppedLabel->setStyleSheet("QLabel { background-color : red; }");
} else {
ui->droppedLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
ui->fifoBar->setMaximum(report->getFifoSize());
ui->fifoBar->setValue(report->getFifoFilledCount());
ui->fifoBar->setToolTip(tr("FIFO fill %1/%2 samples").arg(QString::number(report->getFifoFilledCount())).arg(QString::number(report->getFifoSize())));
}
else
{
ui->streamStatusLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
}
else if (DeviceLimeSDRShared::MsgReportDeviceInfo::match(*message))
{
DeviceLimeSDRShared::MsgReportDeviceInfo *report = (DeviceLimeSDRShared::MsgReportDeviceInfo *) message;
ui->temperatureText->setText(tr("%1C").arg(QString::number(report->getTemperature(), 'f', 0)));
}
}
}
void LimeSDRInputGUI::updateADCRate()
{
uint32_t adcRate = m_settings.m_devSampleRate * (1<<m_settings.m_log2HardDecim);
if (adcRate < 100000000) {
ui->adcRateLabel->setText(tr("%1k").arg(QString::number(adcRate / 1000.0f, 'g', 5)));
} else {
ui->adcRateLabel->setText(tr("%1M").arg(QString::number(adcRate / 1000000.0f, 'g', 5)));
}
}
void LimeSDRInputGUI::updateSampleRateAndFrequency()
{
m_deviceAPI->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceAPI->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateLabel->setText(tr("%1k").arg(QString::number(m_sampleRate / 1000.0f, 'g', 5)));
}
void LimeSDRInputGUI::displaySettings()
{
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->sampleRate->setValue(m_settings.m_devSampleRate);
ui->dcOffset->setChecked(m_settings.m_dcBlock);
ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
ui->hwDecim->setCurrentIndex(m_settings.m_log2HardDecim);
ui->swDecim->setCurrentIndex(m_settings.m_log2SoftDecim);
updateADCRate();
ui->lpf->setValue(m_settings.m_lpfBW / 1000);
ui->lpFIREnable->setChecked(m_settings.m_lpfFIREnable);
ui->lpFIR->setValue(m_settings.m_lpfFIRBW / 1000);
ui->gain->setValue(m_settings.m_gain);
ui->gainText->setText(tr("%1").arg(m_settings.m_gain));
ui->antenna->setCurrentIndex((int) m_settings.m_antennaPath);
ui->gainMode->setCurrentIndex((int) m_settings.m_gainMode);
ui->lnaGain->setValue(m_settings.m_lnaGain);
ui->tiaGain->setCurrentIndex(m_settings.m_tiaGain - 1);
ui->pgaGain->setValue(m_settings.m_pgaGain);
if (m_settings.m_gainMode == LimeSDRInputSettings::GAIN_AUTO)
{
ui->gain->setEnabled(true);
ui->lnaGain->setEnabled(false);
ui->tiaGain->setEnabled(false);
ui->pgaGain->setEnabled(false);
}
else
{
ui->gain->setEnabled(false);
ui->lnaGain->setEnabled(true);
ui->tiaGain->setEnabled(true);
ui->pgaGain->setEnabled(true);
}
setNCODisplay();
ui->ncoEnable->setChecked(m_settings.m_ncoEnable);
}
void LimeSDRInputGUI::setNCODisplay()
{
int ncoHalfRange = (m_settings.m_devSampleRate * (1<<(m_settings.m_log2HardDecim)))/2;
int lowBoundary = std::max(0, (int) m_settings.m_centerFrequency - ncoHalfRange);
ui->ncoFrequency->setValueRange(7,
lowBoundary/1000,
(m_settings.m_centerFrequency + ncoHalfRange)/1000); // frequency dial is in kHz
ui->ncoFrequency->setValue((m_settings.m_centerFrequency + m_settings.m_ncoFrequency)/1000);
}
void LimeSDRInputGUI::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void LimeSDRInputGUI::updateHardware()
{
if (m_doApplySettings)
{
qDebug() << "LimeSDRInputGUI::updateHardware";
LimeSDRInput::MsgConfigureLimeSDR* message = LimeSDRInput::MsgConfigureLimeSDR::create(m_settings);
m_sampleSource->getInputMessageQueue()->push(message);
m_updateTimer.stop();
}
}
void LimeSDRInputGUI::updateStatus()
{
int state = m_deviceAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DSPDeviceSourceEngine::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DSPDeviceSourceEngine::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case DSPDeviceSourceEngine::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case DSPDeviceSourceEngine::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_deviceAPI->errorMessage());
break;
default:
break;
}
m_lastEngineState = state;
}
if (m_statusCounter < 1)
{
m_statusCounter++;
}
else
{
LimeSDRInput::MsgGetStreamInfo* message = LimeSDRInput::MsgGetStreamInfo::create();
m_sampleSource->getInputMessageQueue()->push(message);
m_statusCounter = 0;
}
if (m_deviceStatusCounter < 10)
{
m_deviceStatusCounter++;
}
else
{
if (m_deviceAPI->isBuddyLeader())
{
LimeSDRInput::MsgGetDeviceInfo* message = LimeSDRInput::MsgGetDeviceInfo::create();
m_sampleSource->getInputMessageQueue()->push(message);
}
m_deviceStatusCounter = 0;
}
}
void LimeSDRInputGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void LimeSDRInputGUI::on_startStop_toggled(bool checked)
{
if (checked)
{
if (m_deviceAPI->initAcquisition())
{
m_deviceAPI->startAcquisition();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceAPI->stopAcquisition();
DSPEngine::instance()->stopAudioOutput();
}
}
void LimeSDRInputGUI::on_record_toggled(bool checked)
{
if (checked) {
ui->record->setStyleSheet("QToolButton { background-color : red; }");
} else {
ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
LimeSDRInput::MsgFileRecord* message = LimeSDRInput::MsgFileRecord::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
void LimeSDRInputGUI::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
setNCODisplay();
sendSettings();
}
void LimeSDRInputGUI::on_ncoFrequency_changed(quint64 value)
{
m_settings.m_ncoFrequency = (int64_t) value - (int64_t) m_settings.m_centerFrequency/1000;
m_settings.m_ncoFrequency *= 1000;
sendSettings();
}
void LimeSDRInputGUI::on_ncoEnable_toggled(bool checked)
{
m_settings.m_ncoEnable = checked;
sendSettings();
}
void LimeSDRInputGUI::on_ncoReset_clicked(bool checked __attribute__((unused)))
{
m_settings.m_ncoFrequency = 0;
ui->ncoFrequency->setValue(m_settings.m_centerFrequency/1000);
sendSettings();
}
void LimeSDRInputGUI::on_dcOffset_toggled(bool checked)
{
m_settings.m_dcBlock = checked;
sendSettings();
}
void LimeSDRInputGUI::on_iqImbalance_toggled(bool checked)
{
m_settings.m_iqCorrection = checked;
sendSettings();
}
void LimeSDRInputGUI::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
updateADCRate();
setNCODisplay();
sendSettings();}
void LimeSDRInputGUI::on_hwDecim_currentIndexChanged(int index)
{
if ((index <0) || (index > 5))
return;
m_settings.m_log2HardDecim = index;
updateADCRate();
setNCODisplay();
sendSettings();
}
void LimeSDRInputGUI::on_swDecim_currentIndexChanged(int index)
{
if ((index <0) || (index > 6))
return;
m_settings.m_log2SoftDecim = index;
sendSettings();
}
void LimeSDRInputGUI::on_lpf_changed(quint64 value)
{
m_settings.m_lpfBW = value * 1000;
sendSettings();
}
void LimeSDRInputGUI::on_lpFIREnable_toggled(bool checked)
{
m_settings.m_lpfFIREnable = checked;
sendSettings();
}
void LimeSDRInputGUI::on_lpFIR_changed(quint64 value)
{
m_settings.m_lpfFIRBW = value * 1000;
if (m_settings.m_lpfFIREnable) { // do not send the update if the FIR is disabled
sendSettings();
}
}
void LimeSDRInputGUI::on_gainMode_currentIndexChanged(int index)
{
m_settings.m_gainMode = (LimeSDRInputSettings::GainMode) index;
if (index == 0)
{
ui->gain->setEnabled(true);
ui->lnaGain->setEnabled(false);
ui->tiaGain->setEnabled(false);
ui->pgaGain->setEnabled(false);
}
else
{
ui->gain->setEnabled(false);
ui->lnaGain->setEnabled(true);
ui->tiaGain->setEnabled(true);
ui->pgaGain->setEnabled(true);
}
sendSettings();
}
void LimeSDRInputGUI::on_gain_valueChanged(int value)
{
m_settings.m_gain = value;
ui->gainText->setText(tr("%1").arg(m_settings.m_gain));
sendSettings();
}
void LimeSDRInputGUI::on_lnaGain_valueChanged(int value)
{
m_settings.m_lnaGain = value;
ui->lnaGainText->setText(tr("%1").arg(m_settings.m_lnaGain));
sendSettings();
}
void LimeSDRInputGUI::on_tiaGain_currentIndexChanged(int index)
{
m_settings.m_tiaGain = index + 1;
sendSettings();
}
void LimeSDRInputGUI::on_pgaGain_valueChanged(int value)
{
m_settings.m_pgaGain = value;
ui->pgaGainText->setText(tr("%1").arg(m_settings.m_pgaGain));
sendSettings();
}
void LimeSDRInputGUI::on_antenna_currentIndexChanged(int index)
{
m_settings.m_antennaPath = (LimeSDRInputSettings::PathRFE) index;
sendSettings();
}