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sdrangel/plugins/samplemimo/testmosync/testmosync.cpp
2020-11-14 11:13:32 +01:00

429 lines
12 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 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 <string.h>
#include <errno.h>
#include <QDebug>
#include <QBuffer>
#include "SWGDeviceSettings.h"
#include "SWGDeviceState.h"
#include "device/deviceapi.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include "dsp/dspdevicemimoengine.h"
#include "dsp/devicesamplesource.h"
#include "dsp/devicesamplesink.h"
#include "testmosyncworker.h"
#include "testmosync.h"
MESSAGE_CLASS_DEFINITION(TestMOSync::MsgConfigureTestMOSync, Message)
MESSAGE_CLASS_DEFINITION(TestMOSync::MsgStartStop, Message)
TestMOSync::TestMOSync(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_spectrumVis(SDR_TX_SCALEF),
m_settings(),
m_sinkWorker(nullptr),
m_deviceDescription("TestMOSync"),
m_runningTx(false),
m_masterTimer(deviceAPI->getMasterTimer()),
m_feedSpectrumIndex(0)
{
m_mimoType = MIMOHalfSynchronous;
m_sampleMOFifo.init(2, SampleMOFifo::getSizePolicy(m_settings.m_sampleRate));
m_deviceAPI->setNbSourceStreams(0);
m_deviceAPI->setNbSinkStreams(2);
}
TestMOSync::~TestMOSync()
{}
void TestMOSync::destroy()
{
delete this;
}
void TestMOSync::init()
{
applySettings(m_settings, true);
}
bool TestMOSync::startTx()
{
qDebug("TestMOSync::startTx");
QMutexLocker mutexLocker(&m_mutex);
if (m_runningTx) {
stopTx();
}
m_sinkWorker = new TestMOSyncWorker();
m_sinkWorker->moveToThread(&m_sinkWorkerThread);
m_sampleMOFifo.reset();
m_sinkWorker->setFifo(&m_sampleMOFifo);
m_sinkWorker->setFcPos(m_settings.m_fcPosTx);
m_sinkWorker->setSamplerate(m_settings.m_sampleRate);
m_sinkWorker->setLog2Interpolation(m_settings.m_log2Interp);
m_sinkWorker->setSpectrumSink(&m_spectrumVis);
m_sinkWorker->setFeedSpectrumIndex(m_feedSpectrumIndex);
m_sinkWorker->connectTimer(m_masterTimer);
startWorker();
mutexLocker.unlock();
m_runningTx = true;
return true;
}
void TestMOSync::stopTx()
{
qDebug("TestMOSync::stopTx");
if (!m_sinkWorker) {
return;
}
QMutexLocker mutexLocker(&m_mutex);
stopWorker();
delete m_sinkWorker;
m_sinkWorker = nullptr;
m_runningTx = false;
}
void TestMOSync::startWorker()
{
m_sinkWorker->startWork();
m_sinkWorkerThread.start();
}
void TestMOSync::stopWorker()
{
m_sinkWorker->stopWork();
m_sinkWorkerThread.quit();
m_sinkWorkerThread.wait();
}
QByteArray TestMOSync::serialize() const
{
return m_settings.serialize();
}
bool TestMOSync::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureTestMOSync* message = MsgConfigureTestMOSync::create(m_settings, true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureTestMOSync* messageToGUI = MsgConfigureTestMOSync::create(m_settings, true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& TestMOSync::getDeviceDescription() const
{
return m_deviceDescription;
}
int TestMOSync::getSourceSampleRate(int index) const
{
(void) index;
return 0;
}
int TestMOSync::getSinkSampleRate(int index) const
{
(void) index;
int rate = m_settings.m_sampleRate;
return (rate / (1<<m_settings.m_log2Interp));
}
quint64 TestMOSync::getSourceCenterFrequency(int index) const
{
(void) index;
return 0;
}
void TestMOSync::setSourceCenterFrequency(qint64 centerFrequency, int index)
{
(void) centerFrequency;
(void) index;
}
quint64 TestMOSync::getSinkCenterFrequency(int index) const
{
(void) index;
return m_settings.m_centerFrequency;
}
void TestMOSync::setSinkCenterFrequency(qint64 centerFrequency, int index)
{
(void) index;
TestMOSyncSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency;
MsgConfigureTestMOSync* message = MsgConfigureTestMOSync::create(settings, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureTestMOSync* messageToGUI = MsgConfigureTestMOSync::create(settings, false);
m_guiMessageQueue->push(messageToGUI);
}
}
bool TestMOSync::handleMessage(const Message& message)
{
if (MsgConfigureTestMOSync::match(message))
{
MsgConfigureTestMOSync& conf = (MsgConfigureTestMOSync&) message;
qDebug() << "TestMOSync::handleMessage: MsgConfigureTestMOSync";
bool success = applySettings(conf.getSettings(), conf.getForce());
if (!success) {
qDebug("TestMOSync::handleMessage: config error");
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "TestMOSync::handleMessage: "
<< " " << (cmd.getRxElseTx() ? "Rx" : "Tx")
<< " MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
bool startStopRxElseTx = cmd.getRxElseTx();
if (cmd.getStartStop())
{
if (m_deviceAPI->initDeviceEngine(startStopRxElseTx ? 0 : 1)) {
m_deviceAPI->startDeviceEngine(startStopRxElseTx ? 0 : 1);
}
}
else
{
m_deviceAPI->stopDeviceEngine(startStopRxElseTx ? 0 : 1);
}
return true;
}
else
{
return false;
}
}
void TestMOSync::setFeedSpectrumIndex(unsigned int feedSpectrumIndex)
{
m_feedSpectrumIndex = feedSpectrumIndex > 1 ? 1 : feedSpectrumIndex;
if (m_sinkWorker) {
m_sinkWorker->setFeedSpectrumIndex(m_feedSpectrumIndex);
}
}
bool TestMOSync::applySettings(const TestMOSyncSettings& settings, bool force)
{
QList<QString> reverseAPIKeys;
bool forwardChangeTxDSP = false;
qDebug() << "TestMOSync::applySettings: common: "
<< " m_sampleRate: " << settings.m_sampleRate
<< " m_centerFrequency: " << settings.m_centerFrequency
<< " m_log2Interp: " << settings.m_log2Interp
<< " m_fcPosTx: " << settings.m_fcPosTx
<< " force: " << force;
if ((m_settings.m_centerFrequency != settings.m_centerFrequency) || force)
{
forwardChangeTxDSP = true;
}
if ((m_settings.m_sampleRate != settings.m_sampleRate)
|| (m_settings.m_log2Interp != settings.m_log2Interp) || force)
{
m_sampleMOFifo.resize(SampleMOFifo::getSizePolicy(m_settings.m_sampleRate));
}
if ((m_settings.m_sampleRate != settings.m_sampleRate) || force)
{
if (m_sinkWorker) {
m_sinkWorker->setSamplerate(settings.m_sampleRate);
}
forwardChangeTxDSP = true;
}
if ((m_settings.m_fcPosTx != settings.m_fcPosTx) || force)
{
if (m_sinkWorker) {
m_sinkWorker->setFcPos((int) settings.m_fcPosTx);
}
forwardChangeTxDSP = true;
}
if ((m_settings.m_log2Interp != settings.m_log2Interp) || force)
{
if (m_sinkWorker)
{
m_sinkWorker->setLog2Interpolation(settings.m_log2Interp);
qDebug() << "TestMOSync::applySettings: set interpolation to " << (1<<settings.m_log2Interp);
}
forwardChangeTxDSP = true;
}
if (forwardChangeTxDSP)
{
DSPMIMOSignalNotification *notif0 = new DSPMIMOSignalNotification(settings.m_sampleRate, settings.m_centerFrequency, false, 0);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif0);
DSPMIMOSignalNotification *notif1 = new DSPMIMOSignalNotification(settings.m_sampleRate, settings.m_centerFrequency, false, 1);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif1);
}
m_settings = settings;
return true;
}
int TestMOSync::webapiRunGet(
int subsystemIndex,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
if (subsystemIndex == 1)
{
m_deviceAPI->getDeviceEngineStateStr(*response.getState(), 1); // Tx only
return 200;
}
else
{
errorMessage = QString("Subsystem index invalid: expect 1 (Tx) only");
return 404;
}
response.setState(new QString("N/A"));
return 200;
}
int TestMOSync::webapiRun(
bool run,
int subsystemIndex,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
if (subsystemIndex == 1)
{
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
MsgStartStop *message = MsgStartStop::create(run, true); // Tx only
m_inputMessageQueue.push(message);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgStartStop *msgToGUI = MsgStartStop::create(run, true); // Tx only
m_guiMessageQueue->push(msgToGUI);
}
return 200;
}
else
{
errorMessage = QString("Subsystem index invalid: expect 1 (Tx) only");
return 404;
}
}
int TestMOSync::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setTestMoSyncSettings(new SWGSDRangel::SWGTestMOSyncSettings());
response.getTestMoSyncSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int TestMOSync::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
TestMOSyncSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureTestMOSync *msg = MsgConfigureTestMOSync::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureTestMOSync *msgToGUI = MsgConfigureTestMOSync::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void TestMOSync::webapiFormatDeviceSettings(
SWGSDRangel::SWGDeviceSettings& response,
const TestMOSyncSettings& settings)
{
response.getTestMoSyncSettings()->setCenterFrequency(settings.m_centerFrequency);
response.getTestMoSyncSettings()->setFcPosTx((int) settings.m_fcPosTx);
response.getTestMoSyncSettings()->setLog2Interp(settings.m_log2Interp);
response.getTestMoSyncSettings()->setSampleRate(settings.m_sampleRate);
}
void TestMOSync::webapiUpdateDeviceSettings(
TestMOSyncSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("centerFrequency")) {
settings.m_centerFrequency = response.getTestMoSyncSettings()->getCenterFrequency();
}
if (deviceSettingsKeys.contains("fcPosTx")) {
settings.m_fcPosTx = (TestMOSyncSettings::fcPos_t) response.getTestMoSyncSettings()->getFcPosTx();
}
if (deviceSettingsKeys.contains("log2Interp")) {
settings.m_log2Interp = response.getTestMoSyncSettings()->getLog2Interp();
}
if (deviceSettingsKeys.contains("sampleRate")) {
settings.m_sampleRate = response.getTestMoSyncSettings()->getSampleRate();
}
}