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sdrangel/plugins/samplesink/plutosdroutput/plutosdroutputgui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// 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 <stdio.h>
#include <QDebug>
#include <QMessageBox>
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "gui/glspectrum.h"
#include "device/devicesinkapi.h"
#include "plutosdr/deviceplutosdr.h"
#include "plutosdroutput.h"
#include "plutosdroutputgui.h"
#include "ui_plutosdroutputgui.h"
PlutoSDROutputGUI::PlutoSDROutputGUI(DeviceSinkAPI *deviceAPI, QWidget* parent) :
QWidget(parent),
ui(new Ui::PlutoSDROutputGUI),
m_deviceAPI(deviceAPI),
m_settings(),
m_forceSettings(true),
m_sampleSink(0),
m_sampleRate(0),
m_deviceCenterFrequency(0),
m_lastEngineState((DSPDeviceSinkEngine::State)-1),
m_doApplySettings(true),
m_statusCounter(0)
{
m_sampleSink = (PlutoSDROutput*) m_deviceAPI->getSampleSink();
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
updateFrequencyLimits();
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(8, DevicePlutoSDR::srLowLimitFreq, DevicePlutoSDR::srHighLimitFreq);
ui->lpf->setColorMapper(ColorMapper(ColorMapper::GrayYellow));
ui->lpf->setValueRange(5, DevicePlutoSDR::bbLPTxLowLimitFreq/1000, DevicePlutoSDR::bbLPTxHighLimitFreq/1000);
ui->lpFIR->setColorMapper(ColorMapper(ColorMapper::GrayYellow));
ui->lpFIR->setValueRange(5, 1U, 56000U); // will be dynamically recalculated
ui->swInterpLabel->setText(QString::fromUtf8("S\u2191"));
ui->lpFIRInterpolationLabel->setText(QString::fromUtf8("\u2191"));
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
}
PlutoSDROutputGUI::~PlutoSDROutputGUI()
{
delete ui;
}
void PlutoSDROutputGUI::destroy()
{
delete this;
}
void PlutoSDROutputGUI::setName(const QString& name)
{
setObjectName(name);
}
QString PlutoSDROutputGUI::getName() const
{
return objectName();
}
void PlutoSDROutputGUI::resetToDefaults()
{
}
qint64 PlutoSDROutputGUI::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void PlutoSDROutputGUI::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray PlutoSDROutputGUI::serialize() const
{
return m_settings.serialize();
}
bool PlutoSDROutputGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
sendSettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool PlutoSDROutputGUI::handleMessage(const Message& message __attribute__((unused)))
{
if (DevicePlutoSDRShared::MsgCrossReportToBuddy::match(message)) // message from buddy
{
DevicePlutoSDRShared::MsgCrossReportToBuddy& conf = (DevicePlutoSDRShared::MsgCrossReportToBuddy&) message;
m_settings.m_devSampleRate = conf.getDevSampleRate();
m_settings.m_lpfFIRlog2Interp = conf.getLpfFiRlog2IntDec();
m_settings.m_lpfFIRBW = conf.getLpfFirbw();
m_settings.m_LOppmTenths = conf.getLoPPMTenths();
m_settings.m_lpfFIREnable = conf.isLpfFirEnable();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void PlutoSDROutputGUI::on_startStop_toggled(bool checked)
{
if (checked)
{
if (m_deviceAPI->initGeneration())
{
m_deviceAPI->startGeneration();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceAPI->stopGeneration();
DSPEngine::instance()->stopAudioOutput();
}
}
void PlutoSDROutputGUI::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void PlutoSDROutputGUI::on_loPPM_valueChanged(int value)
{
ui->loPPMText->setText(QString("%1").arg(QString::number(value/10.0, 'f', 1)));
m_settings.m_LOppmTenths = value;
sendSettings();
}
void PlutoSDROutputGUI::on_swInterp_currentIndexChanged(int index)
{
m_settings.m_log2Interp = index > 5 ? 5 : index;
sendSettings();
}
void PlutoSDROutputGUI::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
sendSettings();
}
void PlutoSDROutputGUI::on_lpf_changed(quint64 value)
{
m_settings.m_lpfBW = value * 1000;
sendSettings();
}
void PlutoSDROutputGUI::on_lpFIREnable_toggled(bool checked)
{
m_settings.m_lpfFIREnable = checked;
ui->lpFIRInterpolation->setEnabled(checked);
ui->lpFIRGain->setEnabled(checked);
sendSettings();
}
void PlutoSDROutputGUI::on_lpFIR_changed(quint64 value)
{
m_settings.m_lpfFIRBW = value * 1000;
sendSettings();
}
void PlutoSDROutputGUI::on_lpFIRInterpolation_currentIndexChanged(int index)
{
m_settings.m_lpfFIRlog2Interp = index > 2 ? 2 : index;
setSampleRateLimits();
sendSettings();
}
void PlutoSDROutputGUI::on_lpFIRGain_currentIndexChanged(int index)
{
m_settings.m_lpfFIRGain = 6*(index > 1 ? 1 : index) - 6;
sendSettings();
}
void PlutoSDROutputGUI::on_att_valueChanged(int value)
{
ui->attText->setText(QString("%1 dB").arg(QString::number(value*0.25, 'f', 2)));
m_settings.m_att = value;
sendSettings();
}
void PlutoSDROutputGUI::on_antenna_currentIndexChanged(int index)
{
m_settings.m_antennaPath = (PlutoSDROutputSettings::RFPath) (index < PlutoSDROutputSettings::RFPATH_END ? index : 0);
sendSettings();
}
void PlutoSDROutputGUI::on_transverter_clicked()
{
m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
qDebug("PlutoSDROutputGUI::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 PlutoSDROutputGUI::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->sampleRate->setValue(m_settings.m_devSampleRate);
ui->loPPM->setValue(m_settings.m_LOppmTenths);
ui->loPPMText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
ui->swInterp->setCurrentIndex(m_settings.m_log2Interp);
ui->lpf->setValue(m_settings.m_lpfBW / 1000);
ui->lpFIREnable->setChecked(m_settings.m_lpfFIREnable);
ui->lpFIR->setValue(m_settings.m_lpfFIRBW / 1000);
ui->lpFIRInterpolation->setCurrentIndex(m_settings.m_lpfFIRlog2Interp);
ui->lpFIRGain->setCurrentIndex((m_settings.m_lpfFIRGain + 6)/6);
ui->lpFIRInterpolation->setEnabled(m_settings.m_lpfFIREnable);
ui->lpFIRGain->setEnabled(m_settings.m_lpfFIREnable);
ui->att->setValue(m_settings.m_att);
ui->attText->setText(QString("%1 dB").arg(QString::number(m_settings.m_att*0.25, 'f', 2)));
ui->antenna->setCurrentIndex((int) m_settings.m_antennaPath);
setFIRBWLimits();
setSampleRateLimits();
}
void PlutoSDROutputGUI::sendSettings(bool forceSettings)
{
m_forceSettings = forceSettings;
if(!m_updateTimer.isActive()) { m_updateTimer.start(100); }
}
void PlutoSDROutputGUI::updateHardware()
{
if (m_doApplySettings)
{
qDebug() << "PlutoSDROutputGUI::updateHardware";
PlutoSDROutput::MsgConfigurePlutoSDR* message = PlutoSDROutput::MsgConfigurePlutoSDR::create(m_settings, m_forceSettings);
m_sampleSink->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_updateTimer.stop();
}
}
void PlutoSDROutputGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void PlutoSDROutputGUI::updateStatus()
{
int state = m_deviceAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DSPDeviceSinkEngine::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DSPDeviceSinkEngine::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case DSPDeviceSinkEngine::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case DSPDeviceSinkEngine::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 % 2 == 0) // 1s
{
uint32_t dacRate = ((PlutoSDROutput *) m_sampleSink)->getDACSampleRate();
if (dacRate < 100000000) {
ui->dacRateLabel->setText(tr("%1k").arg(QString::number(dacRate / 1000.0f, 'g', 5)));
} else {
ui->dacRateLabel->setText(tr("%1M").arg(QString::number(dacRate / 1000000.0f, 'g', 5)));
}
}
if (m_statusCounter % 4 == 0) // 2s
{
std::string rssiStr;
((PlutoSDROutput *) m_sampleSink)->getRSSI(rssiStr);
ui->rssiText->setText(tr("-%1").arg(QString::fromStdString(rssiStr)));
}
if (m_statusCounter % 10 == 0) // 5s
{
if (m_deviceAPI->isBuddyLeader()) {
((PlutoSDROutput *) m_sampleSink)->fetchTemperature();
}
ui->temperatureText->setText(tr("%1C").arg(QString::number(((PlutoSDROutput *) m_sampleSink)->getTemperature(), 'f', 0)));
}
m_statusCounter++;
}
void PlutoSDROutputGUI::setFIRBWLimits()
{
float high = DevicePlutoSDR::firBWHighLimitFactor * ((PlutoSDROutput *) m_sampleSink)->getFIRSampleRate();
float low = DevicePlutoSDR::firBWLowLimitFactor * ((PlutoSDROutput *) m_sampleSink)->getFIRSampleRate();
ui->lpFIR->setValueRange(5, (int(low)/1000)+1, (int(high)/1000)+1);
ui->lpFIR->setValue(m_settings.m_lpfFIRBW/1000);
}
void PlutoSDROutputGUI::setSampleRateLimits()
{
uint32_t low = ui->lpFIREnable->isChecked() ? DevicePlutoSDR::srLowLimitFreq / (1<<ui->lpFIRInterpolation->currentIndex()) : DevicePlutoSDR::srLowLimitFreq;
ui->sampleRate->setValueRange(8, low, DevicePlutoSDR::srHighLimitFreq);
ui->sampleRate->setValue(m_settings.m_devSampleRate);
}
void PlutoSDROutputGUI::updateFrequencyLimits()
{
// values in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = DevicePlutoSDR::loLowLimitFreq/1000 + deltaFrequency;
qint64 maxLimit = DevicePlutoSDR::loHighLimitFreq/1000 + deltaFrequency;
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
qDebug("PlutoSDRInputGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
}
void PlutoSDROutputGUI::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("PlutoSDROutputGUI::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("PlutoSDROutputGUI::handleInputMessages: DSPSignalNotification: SampleRate: %d, CenterFrequency: %llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
setFIRBWLimits();
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void PlutoSDROutputGUI::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)));
}
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