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sdrangel/plugins/samplesource/plutosdrinput/plutosdrinputgui.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/devicesourceapi.h"
#include "plutosdr/deviceplutosdr.h"
#include "plutosdrinput.h"
#include "ui_plutosdrinputgui.h"
#include "plutosdrinputgui.h"
PlutoSDRInputGui::PlutoSDRInputGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
QWidget(parent),
ui(new Ui::PlutoSDRInputGUI),
m_deviceAPI(deviceAPI),
m_settings(),
m_forceSettings(true),
m_sampleSource(NULL),
m_sampleRate(0),
m_deviceCenterFrequency(0),
m_lastEngineState((DSPDeviceSourceEngine::State)-1),
m_doApplySettings(true),
m_statusCounter(0)
{
m_sampleSource = new PlutoSDRInput(m_deviceAPI);
m_deviceAPI->setSource(m_sampleSource);
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, DevicePlutoSDR::loLowLimitFreq/1000, DevicePlutoSDR::loHighLimitFreq/1000);
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::bbLPRxLowLimitFreq/1000, DevicePlutoSDR::bbLPRxHighLimitFreq/1000);
ui->lpFIR->setColorMapper(ColorMapper(ColorMapper::GrayYellow));
ui->lpFIR->setValueRange(5, 1U, 56000U); // will be dynamically recalculated
ui->swDecimLabel->setText(QString::fromUtf8("S\u2193"));
ui->lpFIRDecimationLabel->setText(QString::fromUtf8("\u2193"));
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_deviceAPI->getDeviceEngineOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
}
PlutoSDRInputGui::~PlutoSDRInputGui()
{
delete ui;
}
void PlutoSDRInputGui::destroy()
{
delete this;
}
void PlutoSDRInputGui::setName(const QString& name)
{
setObjectName(name);
}
QString PlutoSDRInputGui::getName() const
{
return objectName();
}
void PlutoSDRInputGui::resetToDefaults()
{
}
qint64 PlutoSDRInputGui::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void PlutoSDRInputGui::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray PlutoSDRInputGui::serialize() const
{
return m_settings.serialize();
}
bool PlutoSDRInputGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
sendSettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool PlutoSDRInputGui::handleMessage(const Message& message __attribute__((unused)))
{
return false;
}
void PlutoSDRInputGui::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 PlutoSDRInputGui::on_record_toggled(bool checked)
{
if (checked) {
ui->record->setStyleSheet("QToolButton { background-color : red; }");
} else {
ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
PlutoSDRInput::MsgFileRecord* message = PlutoSDRInput::MsgFileRecord::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
void PlutoSDRInputGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void PlutoSDRInputGui::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 PlutoSDRInputGui::on_dcOffset_toggled(bool checked)
{
m_settings.m_dcBlock = checked;
sendSettings();
}
void PlutoSDRInputGui::on_iqImbalance_toggled(bool checked)
{
m_settings.m_iqCorrection = checked;
sendSettings();
}
void PlutoSDRInputGui::on_swDecim_currentIndexChanged(int index)
{
m_settings.m_log2Decim = index > 6 ? 6 : index;
sendSettings();
}
void PlutoSDRInputGui::on_fcPos_currentIndexChanged(int index)
{
m_settings.m_fcPos = (PlutoSDRInputSettings::fcPos_t) (index > 2 ? 2 : index);
sendSettings();
}
void PlutoSDRInputGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
sendSettings();
}
void PlutoSDRInputGui::on_lpf_changed(quint64 value)
{
m_settings.m_lpfBW = value * 1000;
sendSettings();
}
void PlutoSDRInputGui::on_lpFIREnable_toggled(bool checked)
{
m_settings.m_lpfFIREnable = checked;
ui->lpFIRDecimation->setEnabled(checked);
ui->lpFIRGain->setEnabled(checked);
sendSettings();
}
void PlutoSDRInputGui::on_lpFIR_changed(quint64 value)
{
m_settings.m_lpfFIRBW = value * 1000;
sendSettings();
}
void PlutoSDRInputGui::on_lpFIRDecimation_currentIndexChanged(int index)
{
m_settings.m_lpfFIRlog2Decim = index > 2 ? 2 : index;
setSampleRateLimits();
sendSettings();
}
void PlutoSDRInputGui::on_lpFIRGain_currentIndexChanged(int index)
{
m_settings.m_lpfFIRGain = 6*(index > 3 ? 3 : index) - 12;
sendSettings();
}
void PlutoSDRInputGui::on_gainMode_currentIndexChanged(int index)
{
m_settings.m_gainMode = (PlutoSDRInputSettings::GainMode) (index < PlutoSDRInputSettings::GAIN_END ? index : 0);
ui->gain->setEnabled(m_settings.m_gainMode == PlutoSDRInputSettings::GAIN_MANUAL);
sendSettings();
}
void PlutoSDRInputGui::on_gain_valueChanged(int value)
{
ui->gainText->setText(tr("%1").arg(value));
m_settings.m_gain = value;
sendSettings();
}
void PlutoSDRInputGui::on_antenna_currentIndexChanged(int index)
{
m_settings.m_antennaPath = (PlutoSDRInputSettings::RFPath) (index < PlutoSDRInputSettings::RFPATH_END ? index : 0);
sendSettings();
}
void PlutoSDRInputGui::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->loPPM->setValue(m_settings.m_LOppmTenths);
ui->loPPMText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
ui->swDecim->setCurrentIndex(m_settings.m_log2Decim);
ui->lpf->setValue(m_settings.m_lpfBW / 1000);
ui->lpFIREnable->setChecked(m_settings.m_lpfFIREnable);
ui->lpFIR->setValue(m_settings.m_lpfFIRBW / 1000);
ui->lpFIRDecimation->setCurrentIndex(m_settings.m_lpfFIRlog2Decim);
ui->lpFIRGain->setCurrentIndex((m_settings.m_lpfFIRGain + 12)/6);
ui->lpFIRDecimation->setEnabled(m_settings.m_lpfFIREnable);
ui->lpFIRGain->setEnabled(m_settings.m_lpfFIREnable);
ui->gainMode->setCurrentIndex((int) m_settings.m_gainMode);
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);
setFIRBWLimits();
setSampleRateLimits();
}
void PlutoSDRInputGui::sendSettings(bool forceSettings)
{
m_forceSettings = forceSettings;
if(!m_updateTimer.isActive()) { m_updateTimer.start(100); }
}
void PlutoSDRInputGui::updateHardware()
{
if (m_doApplySettings)
{
qDebug() << "PlutoSDRInputGui::updateHardware";
PlutoSDRInput::MsgConfigurePlutoSDR* message = PlutoSDRInput::MsgConfigurePlutoSDR::create(m_settings, m_forceSettings);
m_sampleSource->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_updateTimer.stop();
}
}
void PlutoSDRInputGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void PlutoSDRInputGui::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 % 2 == 0) // 1s
{
uint32_t adcRate = ((PlutoSDRInput *) m_sampleSource)->getADCSampleRate();
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)));
}
}
if (m_statusCounter % 4 == 0) // 2s
{
std::string rssiStr;
((PlutoSDRInput *) m_sampleSource)->getRSSI(rssiStr);
ui->rssiText->setText(tr("-%1").arg(QString::fromStdString(rssiStr)));
}
if (m_statusCounter % 10 == 0) // 5s
{
if (m_deviceAPI->isBuddyLeader()) {
((PlutoSDRInput *) m_sampleSource)->fetchTemperature();
}
ui->temperatureText->setText(tr("%1C").arg(QString::number(((PlutoSDRInput *) m_sampleSource)->getTemperature(), 'f', 0)));
}
m_statusCounter++;
}
void PlutoSDRInputGui::setFIRBWLimits()
{
float high = DevicePlutoSDR::firBWHighLimitFactor * ((PlutoSDRInput *) m_sampleSource)->getFIRSampleRate();
float low = DevicePlutoSDR::firBWLowLimitFactor * ((PlutoSDRInput *) m_sampleSource)->getFIRSampleRate();
ui->lpFIR->setValueRange(5, (int(low)/1000)+1, (int(high)/1000)+1);
ui->lpFIR->setValue(m_settings.m_lpfFIRBW/1000);
}
void PlutoSDRInputGui::setSampleRateLimits()
{
uint32_t low = ui->lpFIREnable->isChecked() ? DevicePlutoSDR::srLowLimitFreq / (1<<ui->lpFIRDecimation->currentIndex()) : DevicePlutoSDR::srLowLimitFreq;
ui->sampleRate->setValueRange(8, low, DevicePlutoSDR::srHighLimitFreq);
ui->sampleRate->setValue(m_settings.m_devSampleRate);
}
void PlutoSDRInputGui::handleDSPMessages()
{
Message* message;
while ((message = m_deviceAPI->getDeviceEngineOutputMessageQueue()->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();
setFIRBWLimits();
delete message;
}
}
}
void PlutoSDRInputGui::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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