sdrangel/plugins/samplesource/bladerfinput/bladerfinputgui.cpp

442 wiersze
12 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// 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 //
// //
// 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 "../bladerfinput/bladerfinputgui.h"
#include <QDebug>
#include <QMessageBox>
#include <libbladeRF.h>
#include "ui_bladerfinputgui.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include <device/devicesourceapi.h>
BladerfInputGui::BladerfInputGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
QWidget(parent),
ui(new Ui::BladerfInputGui),
m_deviceAPI(deviceAPI),
m_settings(),
m_sampleSource(NULL),
m_sampleRate(0),
m_lastEngineState((DSPDeviceSourceEngine::State)-1)
{
m_sampleSource = (BladerfInput*) 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);
displaySettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
}
BladerfInputGui::~BladerfInputGui()
{
delete ui;
}
void BladerfInputGui::destroy()
{
delete this;
}
void BladerfInputGui::setName(const QString& name)
{
setObjectName(name);
}
QString BladerfInputGui::getName() const
{
return objectName();
}
void BladerfInputGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
sendSettings();
}
qint64 BladerfInputGui::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void BladerfInputGui::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray BladerfInputGui::serialize() const
{
return m_settings.serialize();
}
bool BladerfInputGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
sendSettings();
return true;
} else {
resetToDefaults();
return false;
}
}
bool BladerfInputGui::handleMessage(const Message& message __attribute__((unused)))
{
return false;
}
void BladerfInputGui::handleInputMessages()
{
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;
}
}
}
void BladerfInputGui::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 BladerfInputGui::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);
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));
}
void BladerfInputGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void BladerfInputGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void BladerfInputGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
sendSettings();
}
void BladerfInputGui::on_dcOffset_toggled(bool checked)
{
m_settings.m_dcBlock = checked;
sendSettings();
}
void BladerfInputGui::on_iqImbalance_toggled(bool checked)
{
m_settings.m_iqCorrection = checked;
sendSettings();
}
void BladerfInputGui::on_bandwidth_currentIndexChanged(int index)
{
int newbw = BladerfBandwidths::getBandwidth(index);
m_settings.m_bandwidth = newbw * 1000;
sendSettings();
}
void BladerfInputGui::on_decim_currentIndexChanged(int index)
{
if ((index <0) || (index > 5))
return;
m_settings.m_log2Decim = index;
sendSettings();
}
void BladerfInputGui::on_fcPos_currentIndexChanged(int index)
{
if (index == 0) {
m_settings.m_fcPos = BladeRFInputSettings::FC_POS_INFRA;
sendSettings();
} else if (index == 1) {
m_settings.m_fcPos = BladeRFInputSettings::FC_POS_SUPRA;
sendSettings();
} else if (index == 2) {
m_settings.m_fcPos = BladeRFInputSettings::FC_POS_CENTER;
sendSettings();
}
}
void BladerfInputGui::on_lna_currentIndexChanged(int index)
{
qDebug() << "BladerfGui: LNA gain = " << index * 3 << " dB";
if ((index < 0) || (index > 2))
return;
m_settings.m_lnaGain = index;
sendSettings();
}
void BladerfInputGui::on_vga1_valueChanged(int value)
{
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();
}
void BladerfInputGui::on_vga2_valueChanged(int value)
{
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();
}
void BladerfInputGui::on_xb200_currentIndexChanged(int index)
{
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();
}
void BladerfInputGui::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 BladerfInputGui::on_record_toggled(bool checked)
{
if (checked) {
ui->record->setStyleSheet("QToolButton { background-color : red; }");
} else {
ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
BladerfInput::MsgFileRecord* message = BladerfInput::MsgFileRecord::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
void BladerfInputGui::updateHardware()
{
qDebug() << "BladerfGui::updateHardware";
BladerfInput::MsgConfigureBladerf* message = BladerfInput::MsgConfigureBladerf::create( m_settings);
m_sampleSource->getInputMessageQueue()->push(message);
m_updateTimer.stop();
}
void BladerfInputGui::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;
}
}
unsigned int BladerfInputGui::getXb200Index(bool xb_200, bladerf_xb200_path xb200Path, bladerf_xb200_filter xb200Filter)
{
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 if (xb200Filter == BLADERF_XB200_222M)
{
return 7;
}
else
{
return 0;
}
}
}
else
{
return 0;
}
}