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sdrangel/plugins/samplemimo/limesdrmimo/limesdrmimo.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 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 <QDebug>
#include <QNetworkReply>
#include <QNetworkAccessManager>
#include <QBuffer>
#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 "dsp/filerecord.h"
#include "limesdr/devicelimesdrparam.h"
#include "limesdr/devicelimesdrshared.h"
#include "limesdrmithread.h"
#include "limesdrmothread.h"
#include "limesdrmimo.h"
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgConfigureLimeSDRMIMO, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgGetStreamInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgGetDeviceInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgReportStreamInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgFileRecord, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRMIMO::MsgStartStop, Message)
LimeSDRMIMO::LimeSDRMIMO(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_sourceThread(nullptr),
m_sinkThread(nullptr),
m_deviceDescription("LimeSDRMIMO"),
m_runningRx(false),
m_runningTx(false),
m_deviceParams(nullptr),
m_open(false)
{
for (unsigned int channel = 0; channel < 2; channel++)
{
m_rxChannelEnabled[channel] = false;
m_txChannelEnabled[channel] = false;
m_rxStreamStarted[channel] = false;
m_txStreamStarted[channel] = false;
}
m_open = openDevice();
m_mimoType = MIMOHalfSynchronous;
m_sampleMIFifo.init(2, 4096 * 64);
m_sampleMOFifo.init(2, 4096 * 64);
m_deviceAPI->setNbSourceStreams(m_deviceParams->m_nbRxChannels);
m_deviceAPI->setNbSinkStreams(m_deviceParams->m_nbTxChannels);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
LimeSDRMIMO::~LimeSDRMIMO()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
closeDevice();
}
bool LimeSDRMIMO::openDevice()
{
m_deviceParams = new DeviceLimeSDRParams();
char serial[256];
strcpy(serial, qPrintable(m_deviceAPI->getSamplingDeviceSerial()));
if (!m_deviceParams->open(serial)) {
return false;
}
for (unsigned int rxChannel = 0; rxChannel < m_deviceParams->m_nbRxChannels; rxChannel++)
{
if (LMS_EnableChannel(m_deviceParams->getDevice(), LMS_CH_RX, rxChannel, true) != 0)
{
qCritical("LimeSDRMIMO::openDevice: cannot enable Rx channel %d", rxChannel);
return false;
}
else
{
qDebug("LimeSDRMIMO::openDevice: Rx channel %d enabled", rxChannel);
m_rxChannelEnabled[rxChannel] = true;
}
}
for (unsigned int txChannel = 0; txChannel < m_deviceParams->m_nbTxChannels; txChannel++)
{
if (LMS_EnableChannel(m_deviceParams->getDevice(), LMS_CH_TX, txChannel, true) != 0)
{
qCritical("LimeSDRMIMO::openDevice: cannot enable Tx channel %d", txChannel);
return false;
}
else
{
qDebug("LimeSDRMIMO::openDevice: Tx channel %d enabled", txChannel);
m_txChannelEnabled[txChannel] = true;
}
}
return true;
}
void LimeSDRMIMO::closeDevice()
{
if (m_deviceParams == nullptr) { // was never open
return;
}
if (m_runningRx) {
stopRx();
}
if (m_runningTx) {
stopTx();
}
for (unsigned int rxChannel = 0; rxChannel < m_deviceParams->m_nbRxChannels; rxChannel++)
{
if (LMS_EnableChannel(m_deviceParams->getDevice(), LMS_CH_RX, rxChannel, false) != 0) {
qWarning("LimeSDRMIMO::closeDevice: cannot disable Rx channel %d", rxChannel);
} else {
qDebug("LimeSDRMIMO::closeDevice: Rx channel %d disabled", rxChannel);
}
}
for (unsigned int txChannel = 0; txChannel < m_deviceParams->m_nbTxChannels; txChannel++)
{
if (LMS_EnableChannel(m_deviceParams->getDevice(), LMS_CH_TX, txChannel, false) != 0) {
qWarning("LimeSDROutput::closeDevice: cannot disable Tx channel %d", txChannel);
} else {
qDebug("LimeSDROutput::closeDevice: Tx channel %d released", txChannel);
}
}
m_deviceParams->close();
delete m_deviceParams;
m_deviceParams = nullptr;
}
bool LimeSDRMIMO::setupRxStream(unsigned int channel)
{
// channel index out of range
if (channel >= m_deviceAPI->getNbSourceStreams()) {
return false;
}
// set up the stream
m_rxStreams[channel].channel = channel; // channel number
m_rxStreams[channel].fifoSize = 1024 * 1024; // fifo size in samples (SR / 10 take ~5MS/s)
m_rxStreams[channel].throughputVsLatency = 0.5; // optimize for min latency
m_rxStreams[channel].isTx = false; // RX channel
m_rxStreams[channel].dataFmt = lms_stream_t::LMS_FMT_I12; // 12-bit integers
if (LMS_SetupStream(m_deviceParams->getDevice(), &m_rxStreams[channel]) != 0)
{
qCritical("LimeSDRMIMO::setupRxStream: cannot setup the stream on Rx channel %d", channel);
return false;
}
else
{
qDebug("LimeSDRMIMO::setupRxStream: stream set up on Rx channel %d", channel);
}
return true;
}
void LimeSDRMIMO::destroyRxStream(unsigned int channel)
{
// destroy the stream
if (LMS_DestroyStream(m_deviceParams->getDevice(), &m_rxStreams[channel]) != 0) {
qWarning("LimeSDRMIMO::destroyRxStream: cannot destroy the stream on Rx channel %d", channel);
} else {
qDebug("LimeSDRMIMO::destroyRxStream: stream destroyed on Rx channel %d", channel);
}
m_rxStreams[channel].handle = 0;
}
bool LimeSDRMIMO::setupTxStream(unsigned int channel)
{
// channel index out of range
if (channel >= m_deviceAPI->getNbSinkStreams()) {
return false;
}
// set up the stream
m_txStreams[channel].channel = channel; // channel number
m_txStreams[channel].fifoSize = 1024 * 1024; // fifo size in samples (SR / 10 take ~5MS/s)
m_txStreams[channel].throughputVsLatency = 0.5; // optimize for min latency
m_txStreams[channel].isTx = true; // TX channel
m_txStreams[channel].dataFmt = lms_stream_t::LMS_FMT_I12; // 12-bit integers
if (LMS_SetupStream(m_deviceParams->getDevice(), &m_txStreams[channel]) != 0)
{
qCritical("LimeSDROutput::setupTxStream: cannot setup the stream on Tx channel %d", channel);
return false;
}
else
{
qDebug("LimeSDROutput::setupTxStream: stream set up on Tx channel %d", channel);
}
return true;
}
void LimeSDRMIMO::destroyTxStream(unsigned int channel)
{
// destroy the stream
if (LMS_DestroyStream(m_deviceParams->getDevice(), &m_txStreams[channel]) != 0) {
qWarning("LimeSDROutput::destroyTxStream: cannot destroy the stream on Tx channel %d", channel);
} else {
qDebug("LimeSDROutput::destroyTxStream: stream destroyed on Tx channel %d", channel);
}
m_txStreams[channel].handle = 0;
}
void LimeSDRMIMO::destroy()
{
delete this;
}
void LimeSDRMIMO::init()
{
applySettings(m_settings, true);
}
bool LimeSDRMIMO::startRx()
{
qDebug("LimeSDRMIMO::startRx");
lms_stream_t *streams[2];
if (!m_open)
{
qCritical("LimeSDRMIMO::startRx: device was not opened");
return false;
}
QMutexLocker mutexLocker(&m_mutex);
if (m_runningRx) {
stopRx();
}
for (unsigned int channel = 0; channel < 2; channel++)
{
if (channel < m_deviceAPI->getNbSourceStreams())
{
if (setupRxStream(channel))
{
streams[channel] = &m_rxStreams[channel];
m_rxStreamStarted[channel] = true;
}
else
{
qInfo("LimeSDRMIMO::startRx: stream Rx %u not started", channel);
streams[channel] = nullptr;
m_rxStreamStarted[channel] = false;
}
}
else
{
streams[channel] = nullptr;
m_rxStreamStarted[channel] = false;
}
}
m_sourceThread = new LimeSDRMIThread(streams[0], streams[1]);
m_sampleMIFifo.reset();
m_sourceThread->setFifo(&m_sampleMIFifo);
m_sourceThread->setLog2Decimation(m_settings.m_log2SoftDecim);
m_sourceThread->startWork();
mutexLocker.unlock();
m_runningRx = true;
return true;
}
void LimeSDRMIMO::stopRx()
{
qDebug("LimeSDRMIMO::stopRx");
if (!m_sourceThread) {
return;
}
QMutexLocker mutexLocker(&m_mutex);
m_sourceThread->stopWork();
delete m_sourceThread;
m_sourceThread = nullptr;
m_runningRx = false;
for (unsigned int channel = 0; channel < 2; channel++)
{
if (m_rxStreamStarted[channel]) {
destroyRxStream(channel);
}
}
}
bool LimeSDRMIMO::startTx()
{
qDebug("LimeSDRMIMO::startTx");
lms_stream_t *streams[2];
if (!m_open)
{
qCritical("LimeSDRMIMO::startTx: device was not opened");
return false;
}
QMutexLocker mutexLocker(&m_mutex);
if (m_runningTx) {
stopTx();
}
for (unsigned int channel = 0; channel < 2; channel++)
{
if (channel < m_deviceAPI->getNbSinkStreams())
{
if (setupTxStream(channel))
{
streams[channel] = &m_txStreams[channel];
m_txStreamStarted[channel] = true;
}
else
{
qInfo("LimeSDRMIMO::startTx: stream Tx %u not started", channel);
streams[channel] = nullptr;
m_txStreamStarted[channel] = false;
}
}
else
{
streams[channel] = nullptr;
m_txStreamStarted[channel] = false;
}
}
m_sinkThread = new LimeSDRMOThread(streams[0], streams[1]);
m_sampleMOFifo.reset();
m_sinkThread->setFifo(&m_sampleMOFifo);
m_sinkThread->setLog2Interpolation(m_settings.m_log2SoftInterp);
m_sinkThread->startWork();
mutexLocker.unlock();
m_runningTx = true;
return true;
}
void LimeSDRMIMO::stopTx()
{
qDebug("LimeSDRMIMO::stopTx");
if (!m_sinkThread) {
return;
}
QMutexLocker mutexLocker(&m_mutex);
m_sinkThread->stopWork();
delete m_sinkThread;
m_sinkThread = nullptr;
m_runningTx = false;
for (unsigned int channel = 0; channel < 2; channel++)
{
if (m_txStreamStarted[channel]) {
destroyTxStream(channel);
}
}
}
QByteArray LimeSDRMIMO::serialize() const
{
return m_settings.serialize();
}
bool LimeSDRMIMO::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureLimeSDRMIMO* message = MsgConfigureLimeSDRMIMO::create(m_settings, true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLimeSDRMIMO* messageToGUI = MsgConfigureLimeSDRMIMO::create(m_settings, true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& LimeSDRMIMO::getDeviceDescription() const
{
return m_deviceDescription;
}
int LimeSDRMIMO::getSourceSampleRate(int index) const
{
(void) index;
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2SoftDecim));
}
int LimeSDRMIMO::getSinkSampleRate(int index) const
{
(void) index;
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2SoftInterp));
}
quint64 LimeSDRMIMO::getSourceCenterFrequency(int index) const
{
(void) index;
return m_settings.m_rxCenterFrequency;
}
void LimeSDRMIMO::setSourceCenterFrequency(qint64 centerFrequency, int index)
{
(void) index;
LimeSDRMIMOSettings settings = m_settings;
settings.m_rxCenterFrequency = centerFrequency;
MsgConfigureLimeSDRMIMO* message = MsgConfigureLimeSDRMIMO::create(settings, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLimeSDRMIMO* messageToGUI = MsgConfigureLimeSDRMIMO::create(settings, false);
m_guiMessageQueue->push(messageToGUI);
}
}
quint64 LimeSDRMIMO::getSinkCenterFrequency(int index) const
{
(void) index;
return m_settings.m_txCenterFrequency;
}
void LimeSDRMIMO::setSinkCenterFrequency(qint64 centerFrequency, int index)
{
(void) index;
LimeSDRMIMOSettings settings = m_settings;
settings.m_txCenterFrequency = centerFrequency;
MsgConfigureLimeSDRMIMO* message = MsgConfigureLimeSDRMIMO::create(settings, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLimeSDRMIMO* messageToGUI = MsgConfigureLimeSDRMIMO::create(settings, false);
m_guiMessageQueue->push(messageToGUI);
}
}
bool LimeSDRMIMO::handleMessage(const Message& message)
{
if (MsgConfigureLimeSDRMIMO::match(message))
{
MsgConfigureLimeSDRMIMO& conf = (MsgConfigureLimeSDRMIMO&) message;
qDebug() << "LimeSDRMIMO::handleMessage: MsgConfigureLimeSDRMIMO";
bool success = applySettings(conf.getSettings(), conf.getForce());
if (!success) {
qDebug("LimeSDRMIMO::handleMessage: config error");
}
return true;
}
else if (MsgFileRecord::match(message))
{
// TODO
// MsgFileRecord& conf = (MsgFileRecord&) message;
// qDebug() << "LimeSDRMIMO::handleMessage: MsgFileRecord: " << conf.getStartStop();
// int istream = conf.getStreamIndex();
// if (conf.getStartStop())
// {
// if (m_settings.m_fileRecordName.size() != 0) {
// m_fileSinks[istream]->setFileName(m_settings.m_fileRecordName + "_0.sdriq");
// } else {
// m_fileSinks[istream]->genUniqueFileName(m_deviceAPI->getDeviceUID(), istream);
// }
// m_fileSinks[istream]->startRecording();
// }
// else
// {
// m_fileSinks[istream]->stopRecording();
// }
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "LimeSDRMIMO::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);
}
if (m_settings.m_useReverseAPI) {
webapiReverseSendStartStop(cmd.getStartStop());
}
return true;
}
else
{
return false;
}
}
bool LimeSDRMIMO::applySettings(const LimeSDRMIMOSettings& settings, bool force)
{
QList<QString> reverseAPIKeys;
bool forwardChangeRxDSP = false;
bool forwardChangeTxDSP = false;
double clockGenFreq = 0.0;
bool doCalibrationRx0 = false;
bool doCalibrationRx1 = false;
bool doLPCalibrationRx0 = false;
bool doLPCalibrationRx1 = false;
bool doCalibrationTx0 = false;
bool doCalibrationTx1 = false;
bool doLPCalibrationTx0 = false;
bool doLPCalibrationTx1 = false;
bool forceRxNCOFrequency = false;
bool forceTxNCOFrequency = false;
qDebug() << "LimeSDRMIMO::applySettings: common:"
<< " m_devSampleRate: " << settings.m_devSampleRate
<< " m_LOppmTenths: " << settings.m_LOppmTenths
<< " m_gpioDir: " << settings.m_gpioDir
<< " m_gpioPins: " << settings.m_gpioPins
<< " m_extClock: " << settings.m_extClock
<< " m_extClockFreq: " << settings.m_extClockFreq
<< " m_fileRecordName: " << settings.m_fileRecordName
<< " m_useReverseAPI: " << settings.m_useReverseAPI
<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
<< " m_reverseAPIPort: " << settings.m_reverseAPIPort
<< " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
<< " force: " << force;
qDebug() << "LimeSDRMIMO::applySettings: Rx general:"
<< " m_rxCenterFrequency: " << settings.m_rxCenterFrequency
<< " m_log2HardDecim: " << settings.m_log2HardDecim
<< " m_log2SoftDecim: " << settings.m_log2SoftDecim
<< " m_dcBlock: " << settings.m_dcBlock
<< " m_iqCorrection: " << settings.m_iqCorrection
<< " m_rxTransverterMode: " << settings.m_rxTransverterMode
<< " m_rxTransverterDeltaFrequency: " << settings.m_rxTransverterDeltaFrequency
<< " m_ncoEnableRx: " << settings.m_ncoEnableRx
<< " m_ncoFrequencyRx: " << settings.m_ncoFrequencyRx;
qDebug() << "LimeSDRMIMO::applySettings: Rx0:"
<< " m_lpfBWRx0: " << settings.m_lpfBWRx0
<< " m_lpfFIREnableRx0: " << settings.m_lpfFIREnableRx0
<< " m_lpfFIRBWRx0: " << settings.m_lpfFIRBWRx0
<< " m_gainRx0: " << settings.m_gainRx0
<< " m_antennaPathRx0: " << settings.m_antennaPathRx0
<< " m_gainModeRx0: " << settings.m_gainModeRx0
<< " m_lnaGainRx0: " << settings.m_lnaGainRx0
<< " m_tiaGainRx0: " << settings.m_tiaGainRx0
<< " m_pgaGainRx0: " << settings.m_pgaGainRx0;
qDebug() << "LimeSDRMIMO::applySettings: Rx1:"
<< " m_lpfBWRx1: " << settings.m_lpfBWRx1
<< " m_lpfFIREnableRx1: " << settings.m_lpfFIREnableRx1
<< " m_lpfFIRBWRx1: " << settings.m_lpfFIRBWRx1
<< " m_gainRx1: " << settings.m_gainRx1
<< " m_antennaPathRx1: " << settings.m_antennaPathRx1
<< " m_gainModeRx1: " << settings.m_gainModeRx1
<< " m_lnaGainRx1: " << settings.m_lnaGainRx1
<< " m_tiaGainRx1: " << settings.m_tiaGainRx1
<< " m_pgaGainRx1: " << settings.m_pgaGainRx1;
qDebug() << "LimeSDRMIMO::applySettings: Tx general:"
<< " m_txCenterFrequency: " << settings.m_txCenterFrequency
<< " m_log2HardInterp: " << settings.m_log2HardInterp
<< " m_log2SoftInterp: " << settings.m_log2SoftInterp
<< " m_txTransverterMode: " << settings.m_txTransverterMode
<< " m_txTransverterDeltaFrequency: " << settings.m_txTransverterDeltaFrequency
<< " m_ncoEnableTx: " << settings.m_ncoEnableTx
<< " m_ncoFrequencyTx: " << settings.m_ncoFrequencyTx;
qDebug() << "LimeSDRMIMO::applySettings: Tx0:"
<< " m_lpfBWTx0: " << settings.m_lpfBWTx0
<< " m_lpfFIREnableTx0: " << settings.m_lpfFIREnableTx0
<< " m_lpfFIRBWTx0: " << settings.m_lpfFIRBWTx0
<< " m_gainTx0: " << settings.m_gainTx0
<< " m_antennaPathTx0: " << settings.m_antennaPathTx0;
qDebug() << "LimeSDRMIMO::applySettings: Tx1:"
<< " m_lpfBWTx1: " << settings.m_lpfBWTx1
<< " m_lpfFIREnableTx1: " << settings.m_lpfFIREnableTx1
<< " m_lpfFIRBWTx1: " << settings.m_lpfFIRBWTx1
<< " m_gainTx1: " << settings.m_gainTx1
<< " m_antennaPathTx1: " << settings.m_antennaPathTx1;
qint64 rxDeviceCenterFrequency = settings.m_rxCenterFrequency;
rxDeviceCenterFrequency -= settings.m_rxTransverterMode ? settings.m_rxTransverterDeltaFrequency : 0;
rxDeviceCenterFrequency = rxDeviceCenterFrequency < 0 ? 0 : rxDeviceCenterFrequency;
qint64 txDeviceCenterFrequency = settings.m_txCenterFrequency;
txDeviceCenterFrequency -= settings.m_txTransverterMode ? settings.m_txTransverterDeltaFrequency : 0;
txDeviceCenterFrequency = txDeviceCenterFrequency < 0 ? 0 : txDeviceCenterFrequency;
// Common
if (LMS_GetClockFreq(m_deviceParams->getDevice(), LMS_CLOCK_CGEN, &clockGenFreq) != 0) {
qCritical("LimeSDRMIMO::applySettings: could not get clock gen frequency");
} else {
qDebug() << "LimeSDRMIMO::applySettings: clock gen frequency: " << clockGenFreq;
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force) {
reverseAPIKeys.append("devSampleRate");
}
if ((m_settings.m_log2HardDecim != settings.m_log2HardDecim) || force) {
reverseAPIKeys.append("log2HardDecim");
}
if ((m_settings.m_rxCenterFrequency != settings.m_rxCenterFrequency) || force) {
reverseAPIKeys.append("rxCenterFrequency");
}
if ((m_settings.m_rxTransverterMode != settings.m_rxTransverterMode) || force) {
reverseAPIKeys.append("rxTransverterMode");
}
if ((m_settings.m_rxTransverterDeltaFrequency != settings.m_rxTransverterDeltaFrequency) || force) {
reverseAPIKeys.append("rxTransverterDeltaFrequency");
}
if ((m_settings.m_ncoFrequencyRx != settings.m_ncoFrequencyRx) || force) {
reverseAPIKeys.append("ncoFrequencyRx");
}
if ((m_settings.m_ncoEnableRx != settings.m_ncoEnableRx) || force) {
reverseAPIKeys.append("ncoEnableRx");
}
if ((m_settings.m_dcBlock != settings.m_dcBlock) || force) {
reverseAPIKeys.append("dcBlock");
}
if ((m_settings.m_iqCorrection != settings.m_iqCorrection) || force) {
reverseAPIKeys.append("iqCorrection");
}
// Rx
if ((m_settings.m_dcBlock != settings.m_dcBlock) ||
(m_settings.m_iqCorrection != settings.m_iqCorrection) || force)
{
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection, 0);
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection, 1);
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|| (m_settings.m_log2HardDecim != settings.m_log2HardDecim) || force)
{
forwardChangeRxDSP = true;
if (m_deviceParams->getDevice())
{
if (LMS_SetSampleRateDir(
m_deviceParams->getDevice(),
LMS_CH_RX,
settings.m_devSampleRate,
1<<settings.m_log2HardDecim) < 0)
{
qCritical("LimeSDRMIMO::applySettings: could not set sample rate to %d with Rx oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardDecim);
}
else
{
m_deviceParams->m_log2OvSRRx = settings.m_log2HardDecim;
m_deviceParams->m_sampleRate = settings.m_devSampleRate;
forceRxNCOFrequency = true;
qDebug("LimeSDRMIMO::applySettings: set sample rate set to %d with Rx oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardDecim);
}
}
}
if ((m_settings.m_rxCenterFrequency != settings.m_rxCenterFrequency)
|| (m_settings.m_rxTransverterMode != settings.m_rxTransverterMode)
|| (m_settings.m_rxTransverterDeltaFrequency != settings.m_rxTransverterDeltaFrequency)
|| force)
{
forwardChangeRxDSP = true;
if (m_deviceParams->getDevice())
{
if (LMS_SetClockFreq(m_deviceParams->getDevice(), LMS_CLOCK_SXR, rxDeviceCenterFrequency) < 0)
{
qCritical("LimeSDRMIMO::applySettings: could not set Rx frequency to %lld", rxDeviceCenterFrequency);
}
else
{
doCalibrationRx0 = true;
doCalibrationRx1 = true;
qDebug("LimeSDRMIMO::applySettings: Rx frequency set to %lld", rxDeviceCenterFrequency);
}
}
}
if ((m_settings.m_ncoFrequencyRx != settings.m_ncoFrequencyRx) ||
(m_settings.m_ncoEnableRx != settings.m_ncoEnableRx) || force)
{
forwardChangeRxDSP = true;
applyRxNCOFrequency(0, settings.m_ncoEnableRx, settings.m_ncoFrequencyRx);
applyRxNCOFrequency(1, settings.m_ncoEnableRx, settings.m_ncoFrequencyRx);
}
// Rx0/1
if ((m_settings.m_gainModeRx0 != settings.m_gainModeRx0) || force)
{
reverseAPIKeys.append("gainModeRx0");
applyRxGainMode(
0,
doCalibrationRx0,
settings.m_gainModeRx0,
settings.m_gainRx0,
settings.m_lnaGainRx0,
settings.m_tiaGainRx0,
settings.m_pgaGainRx0
);
}
if ((m_settings.m_gainModeRx1 != settings.m_gainModeRx1) || force)
{
reverseAPIKeys.append("gainModeRx1");
applyRxGainMode(
1,
doCalibrationRx1,
settings.m_gainModeRx1,
settings.m_gainRx1,
settings.m_lnaGainRx1,
settings.m_tiaGainRx1,
settings.m_pgaGainRx1
);
}
if ((m_settings.m_gainModeRx0 == LimeSDRMIMOSettings::GAIN_AUTO) && (m_settings.m_gainRx0 != settings.m_gainRx0))
{
reverseAPIKeys.append("gainRx0");
applyRxGain(0, doCalibrationRx0, settings.m_gainRx0);
}
if ((m_settings.m_gainModeRx1 == LimeSDRMIMOSettings::GAIN_AUTO) && (m_settings.m_gainRx1 != settings.m_gainRx1))
{
reverseAPIKeys.append("gainRx1");
applyRxGain(1, doCalibrationRx1, settings.m_gainRx1);
}
if ((m_settings.m_gainModeRx0 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_lnaGainRx0 != settings.m_lnaGainRx0))
{
reverseAPIKeys.append("lnaGainRx0");
applyRxLNAGain(0, doCalibrationRx0, settings.m_lnaGainRx0);
}
if ((m_settings.m_gainModeRx1 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_lnaGainRx1 != settings.m_lnaGainRx1))
{
reverseAPIKeys.append("lnaGainRx1");
applyRxLNAGain(1, doCalibrationRx1, settings.m_lnaGainRx1);
}
if ((m_settings.m_gainModeRx0 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_tiaGainRx0 != settings.m_tiaGainRx0))
{
reverseAPIKeys.append("tiaGainRx0");
applyRxLNAGain(0, doCalibrationRx0, settings.m_tiaGainRx0);
}
if ((m_settings.m_gainModeRx1 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_tiaGainRx1 != settings.m_tiaGainRx1))
{
reverseAPIKeys.append("tiaGainRx1");
applyRxLNAGain(1, doCalibrationRx1, settings.m_tiaGainRx1);
}
if ((m_settings.m_gainModeRx0 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_pgaGainRx0 != settings.m_pgaGainRx0))
{
reverseAPIKeys.append("pgaGainRx0");
applyRxLNAGain(0, doCalibrationRx0, settings.m_pgaGainRx0);
}
if ((m_settings.m_gainModeRx1 == LimeSDRMIMOSettings::GAIN_MANUAL) && (m_settings.m_pgaGainRx1 != settings.m_pgaGainRx1))
{
reverseAPIKeys.append("pgaGainRx1");
applyRxLNAGain(1, doCalibrationRx1, settings.m_pgaGainRx1);
}
if ((m_settings.m_lpfBWRx0 != settings.m_lpfBWRx0) || force)
{
reverseAPIKeys.append("lpfBWRx0");
doLPCalibrationRx0 = true;
}
if ((m_settings.m_lpfBWRx1 != settings.m_lpfBWRx1) || force)
{
reverseAPIKeys.append("lpfBWRx1");
doLPCalibrationRx1 = true;
}
if ((m_settings.m_lpfFIRBWRx0 != settings.m_lpfFIRBWRx0) ||
(m_settings.m_lpfFIREnableRx0 != settings.m_lpfFIREnableRx0) || force)
{
reverseAPIKeys.append("lpfFIRBWx0");
reverseAPIKeys.append("lpfFIREnableRx0");
applyRxLPFIRBW(0, settings.m_lpfFIREnableRx0, settings.m_lpfFIRBWRx0);
}
if ((m_settings.m_lpfFIRBWRx1 != settings.m_lpfFIRBWRx1) ||
(m_settings.m_lpfFIREnableRx1 != settings.m_lpfFIREnableRx1) || force)
{
reverseAPIKeys.append("lpfFIRBWx1");
reverseAPIKeys.append("lpfFIREnableRx1");
applyRxLPFIRBW(1, settings.m_lpfFIREnableRx1, settings.m_lpfFIRBWRx1);
}
if ((m_settings.m_log2SoftDecim != settings.m_log2SoftDecim) || force)
{
reverseAPIKeys.append("log2SoftDecim");
if (m_sourceThread)
{
m_sourceThread->setLog2Decimation(settings.m_log2SoftDecim);
qDebug() << "LimeSDRMIMO::applySettings: set soft decimation to " << (1<<settings.m_log2SoftDecim);
}
}
if ((m_settings.m_antennaPathRx0 != settings.m_antennaPathRx0) || force)
{
reverseAPIKeys.append("antennaPathRx0");
applyRxAntennaPath(0, doCalibrationRx0, settings.m_antennaPathRx0);
}
if ((m_settings.m_antennaPathRx1 != settings.m_antennaPathRx1) || force)
{
reverseAPIKeys.append("antennaPathRx1");
applyRxAntennaPath(1, doCalibrationRx1, settings.m_antennaPathRx1);
}
// Tx
if ((m_settings.m_log2HardInterp != settings.m_log2HardInterp) || force) {
reverseAPIKeys.append("log2HardInterp");
}
if ((m_settings.m_txCenterFrequency != settings.m_txCenterFrequency) || force) {
reverseAPIKeys.append("txCenterFrequency");
}
if ((m_settings.m_txTransverterMode != settings.m_txTransverterMode) || force) {
reverseAPIKeys.append("txTransverterMode");
}
if ((m_settings.m_txTransverterDeltaFrequency != settings.m_txTransverterDeltaFrequency) || force) {
reverseAPIKeys.append("txTransverterDeltaFrequency");
}
if ((m_settings.m_ncoFrequencyTx != settings.m_ncoFrequencyTx) || force) {
reverseAPIKeys.append("ncoFrequencyTx");
}
if ((m_settings.m_ncoEnableTx != settings.m_ncoEnableTx) || force) {
reverseAPIKeys.append("ncoEnableTx");
}
if ((m_settings.m_gainTx0 != settings.m_gainTx0) || force)
{
reverseAPIKeys.append("gainTx0");
applyTxGain(0, doCalibrationTx0, settings.m_gainTx0);
}
if ((m_settings.m_gainTx1 != settings.m_gainTx1) || force)
{
reverseAPIKeys.append("gainTx1");
applyTxGain(1, doCalibrationTx1, settings.m_gainTx1);
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|| (m_settings.m_log2HardInterp != settings.m_log2HardInterp) || force)
{
forwardChangeTxDSP = true;
if (m_deviceParams->getDevice())
{
if (LMS_SetSampleRateDir(
m_deviceParams->getDevice(),
LMS_CH_TX,
settings.m_devSampleRate,
1<<settings.m_log2HardInterp) < 0)
{
qCritical("LimeSDRMIMO::applySettings: could not set sample rate to %d with Tx oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardInterp);
}
else
{
m_deviceParams->m_log2OvSRTx = settings.m_log2HardInterp;
m_deviceParams->m_sampleRate = settings.m_devSampleRate;
forceTxNCOFrequency = true;
qDebug("LimeSDRMIMO::applySettings: set sample rate set to %d with Tx oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardInterp);
}
}
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|| (m_settings.m_log2SoftInterp != settings.m_log2SoftInterp) || force)
{
reverseAPIKeys.append("log2SoftInterp");
#if defined(_MSC_VER)
unsigned int fifoRate = (unsigned int) settings.m_devSampleRate / (1<<settings.m_log2SoftInterp);
fifoRate = fifoRate < 48000U ? 48000U : fifoRate;
#else
unsigned int fifoRate = std::max(
(unsigned int) settings.m_devSampleRate / (1<<settings.m_log2SoftInterp),
DeviceLimeSDRShared::m_sampleFifoMinRate);
#endif
m_sampleMOFifo.resize(SampleMOFifo::getSizePolicy(fifoRate));
qDebug("LimeSDRMIMO::applySettings: resize MO FIFO: rate %u", fifoRate);
}
if ((m_settings.m_txCenterFrequency != settings.m_txCenterFrequency)
|| (m_settings.m_txTransverterMode != settings.m_txTransverterMode)
|| (m_settings.m_txTransverterDeltaFrequency != settings.m_txTransverterDeltaFrequency)
|| force)
{
forwardChangeTxDSP = true;
if (m_deviceParams->getDevice())
{
if (LMS_SetClockFreq(m_deviceParams->getDevice(), LMS_CLOCK_SXT, txDeviceCenterFrequency) < 0)
{
qCritical("LimeSDRMIMO::applySettings: could not set Tx frequency to %lld", txDeviceCenterFrequency);
}
else
{
doCalibrationTx0 = true;
doCalibrationTx1 = true;
qDebug("LimeSDRMIMO::applySettings: Tx frequency set to %lld", txDeviceCenterFrequency);
}
}
}
if ((m_settings.m_ncoFrequencyTx != settings.m_ncoFrequencyTx) ||
(m_settings.m_ncoEnableTx != settings.m_ncoEnableTx) || force || forceTxNCOFrequency)
{
forwardChangeTxDSP = true;
applyTxNCOFrequency(0, settings.m_ncoEnableTx, settings.m_ncoFrequencyTx);
applyTxNCOFrequency(1, settings.m_ncoEnableTx, settings.m_ncoFrequencyTx);
}
// Tx 0/1
if ((m_settings.m_lpfBWTx0 != settings.m_lpfBWTx0) || force)
{
reverseAPIKeys.append("lpfBWTx0");
doLPCalibrationTx0 = true;
}
if ((m_settings.m_lpfBWTx1 != settings.m_lpfBWTx1) || force)
{
reverseAPIKeys.append("lpfBWTx1");
doLPCalibrationTx1 = true;
}
if ((m_settings.m_lpfFIRBWTx0 != settings.m_lpfFIRBWTx0) ||
(m_settings.m_lpfFIREnableTx0 != settings.m_lpfFIREnableTx0) || force)
{
reverseAPIKeys.append("lpfFIRBWTx0");
reverseAPIKeys.append("lpfFIREnableTx0");
applyTxLPFIRBW(0, settings.m_lpfFIREnableTx0, settings.m_lpfFIRBWTx0);
}
if ((m_settings.m_lpfFIRBWTx1 != settings.m_lpfFIRBWTx1) ||
(m_settings.m_lpfFIREnableTx1 != settings.m_lpfFIREnableTx1) || force)
{
reverseAPIKeys.append("lpfFIRBWTx1");
reverseAPIKeys.append("lpfFIREnableTx1");
applyTxLPFIRBW(1, settings.m_lpfFIREnableTx1, settings.m_lpfFIRBWTx1);
}
if ((m_settings.m_log2SoftInterp != settings.m_log2SoftInterp) || force)
{
reverseAPIKeys.append("log2SoftInterp");
if (m_sinkThread)
{
m_sinkThread->setLog2Interpolation(settings.m_log2SoftInterp);
qDebug() << "LimeSDRMIMO::applySettings: set soft interpolation to " << (1<<settings.m_log2SoftInterp);
}
}
if ((m_settings.m_antennaPathTx0 != settings.m_antennaPathTx0) || force)
{
reverseAPIKeys.append("antennaPathTx0");
applyTxAntennaPath(0, doCalibrationTx0, settings.m_antennaPathTx0);
}
if ((m_settings.m_antennaPathTx1 != settings.m_antennaPathTx1) || force)
{
reverseAPIKeys.append("antennaPathTx1");
applyTxAntennaPath(1, doCalibrationTx1, settings.m_antennaPathTx1);
}
// Post common
if ((m_settings.m_extClock != settings.m_extClock) ||
(settings.m_extClock && (m_settings.m_extClockFreq != settings.m_extClockFreq)) || force)
{
reverseAPIKeys.append("extClock");
reverseAPIKeys.append("extClockFreq");
if (DeviceLimeSDR::setClockSource(m_deviceParams->getDevice(),
settings.m_extClock,
settings.m_extClockFreq))
{
doCalibrationRx0 = true;
doCalibrationRx1 = true;
qDebug("LimeSDRMIMO::applySettings: clock set to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq);
}
else
{
qCritical("LimeSDRMIMO::applySettings: could not set clock to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq);
}
}
if ((m_deviceParams->m_type != DeviceLimeSDRParams::LimeMini)
&& (m_deviceParams->m_type != DeviceLimeSDRParams::LimeUndefined))
{
if ((m_settings.m_gpioDir != settings.m_gpioDir) || force)
{
reverseAPIKeys.append("gpioDir");
if (LMS_GPIODirWrite(m_deviceParams->getDevice(), &settings.m_gpioDir, 1) != 0) {
qCritical("LimeSDRMIMO::applySettings: could not set GPIO directions to %u", settings.m_gpioDir);
} else {
qDebug("LimeSDRMIMO::applySettings: GPIO directions set to %u", settings.m_gpioDir);
}
}
if ((m_settings.m_gpioPins != settings.m_gpioPins) || force)
{
reverseAPIKeys.append("gpioPins");
if (LMS_GPIOWrite(m_deviceParams->getDevice(), &settings.m_gpioPins, 1) != 0) {
qCritical("LimeSDRMIMO::applySettings: could not set GPIO pins to %u", settings.m_gpioPins);
} else {
qDebug("LimeSDRMIMO::applySettings: GPIO pins set to %u", settings.m_gpioPins);
}
}
}
if (settings.m_useReverseAPI)
{
bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
double clockGenFreqAfter = 0.0;
if (LMS_GetClockFreq(m_deviceParams->getDevice(), LMS_CLOCK_CGEN, &clockGenFreqAfter) != 0)
{
qCritical("LimeSDRMIMO::applySettings: could not get clock gen frequency");
}
else
{
qDebug() << "LimeSDRMIMO::applySettings: clock gen frequency after: " << clockGenFreqAfter;
doCalibrationRx0 = doCalibrationRx0 || (clockGenFreqAfter != clockGenFreq);
doCalibrationRx1 = doCalibrationRx1 || (clockGenFreqAfter != clockGenFreq);
doCalibrationTx0 = doCalibrationTx0 || (clockGenFreqAfter != clockGenFreq);
doCalibrationTx1 = doCalibrationTx1 || (clockGenFreqAfter != clockGenFreq);
}
if (doCalibrationRx0 || doLPCalibrationRx0 || doCalibrationRx1 || doLPCalibrationRx1)
{
bool ownThreadWasRunning = false;
if (m_sourceThread && m_sourceThread->isRunning())
{
m_sourceThread->stopWork();
ownThreadWasRunning = true;
}
if (doLPCalibrationRx0) {
applyRxLPCalibration(0, settings.m_lpfBWRx0);
}
if (doLPCalibrationRx1) {
applyRxLPCalibration(1, settings.m_lpfBWRx1);
}
if (doCalibrationRx0) {
applyRxCalibration(0, settings.m_devSampleRate);
}
if (doCalibrationRx1) {
applyRxCalibration(1, settings.m_devSampleRate);
}
if (ownThreadWasRunning) {
m_sourceThread->startWork();
}
}
if (doCalibrationTx0 || doLPCalibrationTx0 || doCalibrationTx1 || doLPCalibrationTx1)
{
bool ownThreadWasRunning = false;
if (m_sinkThread && m_sinkThread->isRunning())
{
m_sinkThread->stopWork();
ownThreadWasRunning = true;
}
if (doLPCalibrationTx0) {
applyTxLPCalibration(0, settings.m_lpfBWTx0);
}
if (doLPCalibrationTx1) {
applyTxLPCalibration(1, settings.m_lpfBWTx1);
}
if (doCalibrationTx0) {
applyTxCalibration(0, settings.m_devSampleRate);
}
if (doCalibrationTx1) {
applyTxCalibration(1, settings.m_devSampleRate);
}
if (ownThreadWasRunning) {
m_sinkThread->startWork();
}
}
// forward changes
if (forwardChangeRxDSP)
{
int sampleRate = settings.m_devSampleRate/(1<<settings.m_log2SoftDecim);
int ncoShift = m_settings.m_ncoEnableRx ? m_settings.m_ncoFrequencyRx : 0;
DSPMIMOSignalNotification *notif0 = new DSPMIMOSignalNotification(sampleRate, settings.m_rxCenterFrequency + ncoShift, true, 0);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif0);
DSPMIMOSignalNotification *notif1 = new DSPMIMOSignalNotification(sampleRate, settings.m_rxCenterFrequency + ncoShift, true, 1);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif1);
}
if (forwardChangeTxDSP)
{
int sampleRate = settings.m_devSampleRate/(1<<settings.m_log2SoftInterp);
int ncoShift = m_settings.m_ncoEnableTx ? m_settings.m_ncoFrequencyTx : 0;
DSPMIMOSignalNotification *notif0 = new DSPMIMOSignalNotification(sampleRate, settings.m_txCenterFrequency + ncoShift, false, 0);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif0);
DSPMIMOSignalNotification *notif1 = new DSPMIMOSignalNotification(sampleRate, settings.m_txCenterFrequency + ncoShift, false, 1);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif1);
}
return true;
}
void LimeSDRMIMO::applyRxGainMode(
unsigned int channel,
bool& doCalibration,
LimeSDRMIMOSettings::RxGainMode gainMode,
uint32_t gain,
uint32_t lnaGain,
uint32_t tiaGain,
uint32_t pgaGain)
{
if (gainMode == LimeSDRMIMOSettings::GAIN_AUTO)
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (LMS_SetGaindB(m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
gain) < 0)
{
qDebug("LimeSDRMIMO::applyRxGainMode: LMS_SetGaindB() Rx%u failed", channel);
}
else
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxGainMode: Gain (auto) Rx%u set to %u" , channel, gain);
}
}
}
else
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::SetRFELNA_dB(m_deviceParams->getDevice(),
channel,
lnaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxGainMode: LNA gain (manual) Rx%u set to %u", channel, lnaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxGainMode: DeviceLimeSDR::SetRFELNA_dB() Rx%u failed", channel);
}
if (DeviceLimeSDR::SetRFETIA_dB(m_deviceParams->getDevice(),
channel,
tiaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxGainMode: TIA gain (manual) Rx%u set to %u", channel, tiaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxGainMode: DeviceLimeSDR::SetRFETIA_dB() Rx%u failed", channel);
}
if (DeviceLimeSDR::SetRBBPGA_dB(m_deviceParams->getDevice(),
channel,
pgaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxGainMode: PGA gain (manual) Rx%u set to %u", channel, pgaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxGainMode: DeviceLimeSDR::SetRBBPGA_dB() Rx%u failed", channel);
}
}
}
}
void LimeSDRMIMO::applyRxGain(unsigned int channel, bool& doCalibration, uint32_t gain)
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (LMS_SetGaindB(
m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
gain) < 0)
{
qDebug("LimeSDRInput::applySettings: LMS_SetGaindB() Rx%u failed", channel);
}
else
{
doCalibration = true;
qDebug("LimeSDRInput::applySettings: Gain (auto) Rx%u set to %u", channel, gain);
}
}
}
void LimeSDRMIMO::applyRxLNAGain(unsigned int channel, bool& doCalibration, uint32_t lnaGain)
{
if (m_deviceParams->getDevice() && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::SetRFELNA_dB(
m_deviceParams->getDevice(),
channel,
lnaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxLNAGain: LNA gain (manual) Rx%u set to %u", channel, lnaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxLNAGain: DeviceLimeSDR::SetRFELNA_dB() Rx%u failed", channel);
}
}
}
void LimeSDRMIMO::applyRxTIAGain(unsigned int channel, bool& doCalibration, uint32_t tiaGain)
{
if (m_deviceParams->getDevice() && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::SetRFETIA_dB(
m_deviceParams->getDevice(),
channel,
tiaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxTIAGain: TIA gain (manual) Rx%u set to %u", channel, tiaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxTIAGain: DeviceLimeSDR::SetRFETIA_dB() Rx%u failed", channel);
}
}
}
void LimeSDRMIMO::applyRxPGAGain(unsigned int channel, bool& doCalibration, uint32_t pgaGain)
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::SetRBBPGA_dB(
m_deviceParams->getDevice(),
channel,
pgaGain))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxPGAGain: PGA gain (manual) Rx%u set to %u", channel, pgaGain);
}
else
{
qDebug("LimeSDRMIMO::applyRxPGAGain: DeviceLimeSDR::SetRBBPGA_dB() Rx%u failed", channel);
}
}
}
void LimeSDRMIMO::applyRxLPFIRBW(unsigned int channel, bool lpfFIREnable, float lpfFIRBW)
{
if (m_deviceParams->getDevice() && m_rxChannelEnabled[channel])
{
if (LMS_SetGFIRLPF(m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
lpfFIREnable,
lpfFIRBW) < 0)
{
qCritical("LimeSDRMIMO::applyLPFIRBwRx: Rx%u could %s and set LPF FIR to %f Hz",
channel,
lpfFIREnable ? "enable" : "disable",
lpfFIRBW);
}
else
{
//doCalibration = true;
qDebug("LimeSDRMIMO::applyLPFIRBwRx: Rx%u %sd and set LPF FIR to %f Hz",
channel,
lpfFIREnable ? "enable" : "disable",
lpfFIRBW);
}
}
}
void LimeSDRMIMO::applyRxNCOFrequency(unsigned int channel, bool ncoEnable, int ncoFrequency)
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::setNCOFrequency(m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
ncoEnable,
ncoFrequency))
{
//doCalibration = true;
qDebug("LimeSDRMIMO::applyRxNCOFrequency: Rx%u %sd and set NCO to %d Hz",
channel,
ncoEnable ? "enable" : "disable",
ncoFrequency);
}
else
{
qCritical("LimeSDRMIMO::applyRxNCOFrequency: Rx%u could not %s and set NCO to %d Hz",
channel,
ncoEnable ? "enable" : "disable",
ncoFrequency);
}
}
}
void LimeSDRMIMO::applyRxAntennaPath(unsigned int channel, bool& doCalibration, LimeSDRMIMOSettings::PathRxRFE path)
{
if (m_deviceParams->getDevice() != 0 && m_rxChannelEnabled[channel])
{
if (DeviceLimeSDR::setRxAntennaPath(
m_deviceParams->getDevice(),
channel,
path))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyRxAntennaPath: set antenna path to %d on Rx channel %u",
(int) path, channel);
}
else
{
qCritical("LimeSDRMIMO::applyRxAntennaPath: could not set antenna path to %d on Rx channel %u",
(int) path, channel);
}
}
}
void LimeSDRMIMO::applyRxCalibration(unsigned int channel, qint32 devSampleRate)
{
if (m_deviceParams->getDevice() && m_rxStreamStarted[channel])
{
if (LMS_Calibrate(
m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
devSampleRate,
0) < 0)
{
qCritical("LimeSDRMIMO::applyRxCalibration: calibration failed on Rx channel %u", channel);
}
else
{
qDebug("LimeSDRMIMO::applyRxCalibration: calibration successful on Rx channel %u", channel);
}
}
}
void LimeSDRMIMO::applyRxLPCalibration(unsigned int channel, float lpfBW)
{
if (m_deviceParams->getDevice() && m_rxStreamStarted[channel])
{
if (LMS_SetLPFBW(m_deviceParams->getDevice(),
LMS_CH_RX,
channel,
lpfBW) < 0)
{
qCritical("LimeSDRMIMO::applyRxLPCalibration: could not set LPF to %f Hz on Rx channel %u",
lpfBW, channel);
}
else
{
qDebug("LimeSDRMIMO::applyRxLPCalibration: LPF set to %f Hz on Rx channel %u",
lpfBW, channel);
}
}
}
void LimeSDRMIMO::applyTxGain(unsigned int channel, bool& doCalibration, uint32_t gain)
{
if (m_deviceParams->getDevice() != 0 && m_txChannelEnabled[channel])
{
if (LMS_SetGaindB(m_deviceParams->getDevice(),
LMS_CH_TX,
channel,
gain) < 0)
{
qDebug("LimeSDRMIMO::applyTxGain: Tx%u LMS_SetGaindB() failed", channel);
}
else
{
doCalibration = true;
qDebug("LimeSDROutput::applySettings: Tx%u Gain set to %u", channel, gain);
}
}
}
void LimeSDRMIMO::applyTxLPFIRBW(unsigned int channel, bool lpfFIREnable, float lpfFIRBW)
{
if (m_deviceParams->getDevice() != 0 && m_txChannelEnabled[channel])
{
if (LMS_SetGFIRLPF(
m_deviceParams->getDevice(),
LMS_CH_TX,
channel,
lpfFIREnable,
lpfFIRBW) < 0)
{
qCritical("LimeSDRMIMO::applyTxLPFIRBW: Tx%u could %s and set LPF FIR to %f Hz",
channel,
lpfFIREnable ? "enable" : "disable",
lpfFIRBW);
}
else
{
qDebug("LimeSDRMIMO::applyTxLPFIRBW: Tx%u %sd and set LPF FIR to %f Hz",
channel,
lpfFIREnable ? "enable" : "disable",
lpfFIRBW);
}
}
}
void LimeSDRMIMO::applyTxNCOFrequency(unsigned int channel, bool ncoEnable, int ncoFrequency)
{
if (m_deviceParams->getDevice() && m_txChannelEnabled[channel])
{
if (DeviceLimeSDR::setNCOFrequency(
m_deviceParams->getDevice(),
LMS_CH_TX,
channel,
ncoEnable,
ncoFrequency))
{
qDebug("LimeSDRMIMO::applyTxNCOFrequency: Tx%u %sd and set NCO to %d Hz",
channel,
ncoEnable ? "enable" : "disable",
ncoFrequency);
}
else
{
qCritical("LimeSDRMIMO::applyTxNCOFrequency: Tx%u could not %s and set NCO to %d Hz",
channel,
ncoEnable ? "enable" : "disable",
ncoFrequency);
}
}
}
void LimeSDRMIMO::applyTxAntennaPath(unsigned int channel, bool& doCalibration, LimeSDRMIMOSettings::PathTxRFE path)
{
if (m_deviceParams->getDevice() && m_txChannelEnabled[channel])
{
if (DeviceLimeSDR::setTxAntennaPath(
m_deviceParams->getDevice(),
channel,
path))
{
doCalibration = true;
qDebug("LimeSDRMIMO::applyTxAntennaPath: Tx%u set antenna path to %d",
channel, (int) path);
}
else
{
qCritical("LimeSDRMIMO::applyTxAntennaPath: Tx%u could not set antenna path to %d",
channel, (int) path);
}
}
}
void LimeSDRMIMO::applyTxCalibration(unsigned int channel, qint32 devSampleRate)
{
if (m_deviceParams->getDevice() && m_txStreamStarted[channel])
{
if (m_deviceParams->getDevice())
{
if (LMS_Calibrate(
m_deviceParams->getDevice(),
LMS_CH_TX,
channel,
devSampleRate,
0) < 0)
{
qCritical("LimeSDRMIMO::applyTxCalibration: calibration failed on Tx channel %d", channel);
}
else
{
qDebug("LimeSDRMIMO::applyTxCalibration: calibration successful on Tx channel %d", channel);
}
}
}
}
void LimeSDRMIMO::applyTxLPCalibration(unsigned int channel, float lpfBW)
{
if (m_deviceParams->getDevice() && m_txStreamStarted[channel])
{
if (LMS_SetLPFBW(
m_deviceParams->getDevice(),
LMS_CH_TX,
channel,
lpfBW) < 0)
{
qCritical("LimeSDRMIMO::applyTxLPCalibration: could not set LPF to %f Hz", lpfBW);
}
else
{
qDebug("LimeSDRMIMO::applyTxLPCalibration: LPF set to %f Hz", lpfBW);
}
}
}
void LimeSDRMIMO::getRxFrequencyRange(uint64_t& min, uint64_t& max, int& step)
{
min = m_deviceParams->m_loRangeRx.min;
max = m_deviceParams->m_loRangeRx.max;
step = m_deviceParams->m_loRangeRx.step;
}
void LimeSDRMIMO::getRxSampleRateRange(int& min, int& max, int& step)
{
min = m_deviceParams->m_srRangeRx.min;
max = m_deviceParams->m_srRangeRx.max;
step = m_deviceParams->m_srRangeRx.step;
}
void LimeSDRMIMO::getRxLPFRange(int& min, int& max, int& step)
{
min = m_deviceParams->m_lpfRangeRx.min;
max = m_deviceParams->m_lpfRangeRx.max;
step = m_deviceParams->m_lpfRangeRx.step;
}
void LimeSDRMIMO::getTxFrequencyRange(uint64_t& min, uint64_t& max, int& step)
{
min = m_deviceParams->m_loRangeTx.min;
max = m_deviceParams->m_loRangeTx.max;
step = m_deviceParams->m_loRangeTx.step;
}
void LimeSDRMIMO::getTxSampleRateRange(int& min, int& max, int& step)
{
min = m_deviceParams->m_srRangeTx.min;
max = m_deviceParams->m_srRangeTx.max;
step = m_deviceParams->m_srRangeTx.step;
}
void LimeSDRMIMO::getTxLPFRange(int& min, int& max, int& step)
{
min = m_deviceParams->m_lpfRangeTx.min;
max = m_deviceParams->m_lpfRangeTx.max;
step = m_deviceParams->m_lpfRangeTx.step;
}
void LimeSDRMIMO::webapiFormatDeviceSettings(
SWGSDRangel::SWGDeviceSettings& response,
const LimeSDRMIMOSettings& settings)
{
// TODO
(void) response;
(void) settings;
}
void LimeSDRMIMO::webapiUpdateDeviceSettings(
LimeSDRMIMOSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
// TODO
(void) settings;
(void) deviceSettingsKeys;
(void) response;
}
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