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mirror of https://github.com/f4exb/sdrangel.git synced 2024-11-26 17:58:43 -05:00
sdrangel/plugins/samplesink/bladerf2output/bladerf2output.cpp
Mykola Dvornik 15337cac66 Fix bug that prevents settings changes updates via reverse API
Most plugins that use reverse API to PATCH settings updates to remote
server only do so when `useReverseAPI` is toggled, but not when the
relevant settings are being updated. So lets fix the precondition to
use the `m_useReverseAPI` flag instead.
2024-04-14 18:58:12 +02:00

1226 lines
46 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// //
// 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 <QNetworkReply>
#include <QBuffer>
#include "SWGDeviceState.h"
#include "SWGDeviceSettings.h"
#include "SWGDeviceReport.h"
#include "SWGBladeRF2OutputReport.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "bladerf2/devicebladerf2shared.h"
#include "bladerf2/devicebladerf2.h"
#include "bladerf2outputthread.h"
#include "bladerf2output.h"
MESSAGE_CLASS_DEFINITION(BladeRF2Output::MsgConfigureBladeRF2, Message)
MESSAGE_CLASS_DEFINITION(BladeRF2Output::MsgStartStop, Message)
MESSAGE_CLASS_DEFINITION(BladeRF2Output::MsgReportGainRange, Message)
BladeRF2Output::BladeRF2Output(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_dev(nullptr),
m_thread(nullptr),
m_deviceDescription("BladeRF2Output"),
m_running(false)
{
openDevice();
m_deviceAPI->setNbSinkStreams(1);
m_networkManager = new QNetworkAccessManager();
QObject::connect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&BladeRF2Output::networkManagerFinished
);
}
BladeRF2Output::~BladeRF2Output()
{
QObject::disconnect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&BladeRF2Output::networkManagerFinished
);
delete m_networkManager;
if (m_running) {
stop();
}
closeDevice();
}
void BladeRF2Output::destroy()
{
delete this;
}
bool BladeRF2Output::openDevice()
{
m_sampleSourceFifo.resize(SampleSourceFifo::getSizePolicy(m_settings.m_devSampleRate));
// look for Tx buddies and get reference to the device object
if (m_deviceAPI->getSinkBuddies().size() > 0) // look sink sibling first
{
qDebug("BladeRF2Output::openDevice: look in Tx buddies");
DeviceAPI *sinkBuddy = m_deviceAPI->getSinkBuddies()[0];
DeviceBladeRF2Shared *deviceBladeRF2Shared = (DeviceBladeRF2Shared*) sinkBuddy->getBuddySharedPtr();
if (deviceBladeRF2Shared == 0)
{
qCritical("BladeRF2Output::openDevice: the sink buddy shared pointer is null");
return false;
}
DeviceBladeRF2 *device = deviceBladeRF2Shared->m_dev;
if (device == 0)
{
qCritical("BladeRF2Output::openDevice: cannot get device pointer from Tx buddy");
return false;
}
m_deviceShared.m_dev = device;
}
// look for Rx buddies and get reference to the device object
else if (m_deviceAPI->getSourceBuddies().size() > 0) // then source
{
qDebug("BladeRF2Output::openDevice: look in Rx buddies");
DeviceAPI *sourceBuddy = m_deviceAPI->getSourceBuddies()[0];
DeviceBladeRF2Shared *deviceBladeRF2Shared = (DeviceBladeRF2Shared*) sourceBuddy->getBuddySharedPtr();
if (deviceBladeRF2Shared == 0)
{
qCritical("BladeRF2Output::openDevice: the source buddy shared pointer is null");
return false;
}
DeviceBladeRF2 *device = deviceBladeRF2Shared->m_dev;
if (device == 0)
{
qCritical("BladeRF2Output::openDevice: cannot get device pointer from Rx buddy");
return false;
}
m_deviceShared.m_dev = device;
}
// There are no buddies then create the first BladeRF2 device
else
{
qDebug("BladeRF2Output::openDevice: open device here");
m_deviceShared.m_dev = new DeviceBladeRF2();
char serial[256];
strcpy(serial, qPrintable(m_deviceAPI->getSamplingDeviceSerial()));
if (!m_deviceShared.m_dev->open(serial))
{
qCritical("BladeRF2Output::openDevice: cannot open BladeRF2 device");
return false;
}
}
m_deviceShared.m_channel = m_deviceAPI->getDeviceItemIndex(); // publicly allocate channel
m_deviceShared.m_sink = this;
m_deviceAPI->setBuddySharedPtr(&m_deviceShared); // propagate common parameters to API
return true;
}
void BladeRF2Output::closeDevice()
{
if (m_deviceShared.m_dev == 0) { // was never open
return;
}
if (m_running) {
stop();
}
if (m_thread) { // stills own the thread => transfer to a buddy
moveThreadToBuddy();
}
m_deviceShared.m_channel = -1; // publicly release channel
m_deviceShared.m_sink = 0;
// No buddies so effectively close the device
if ((m_deviceAPI->getSinkBuddies().size() == 0) && (m_deviceAPI->getSourceBuddies().size() == 0))
{
m_deviceShared.m_dev->close();
delete m_deviceShared.m_dev;
m_deviceShared.m_dev = 0;
}
}
void BladeRF2Output::init()
{
applySettings(m_settings, QList<QString>(), true);
}
BladeRF2OutputThread *BladeRF2Output::findThread()
{
if (m_thread == 0) // this does not own the thread
{
BladeRF2OutputThread *bladeRF2OutputThread = 0;
// find a buddy that has allocated the thread
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator it = sinkBuddies.begin();
for (; it != sinkBuddies.end(); ++it)
{
BladeRF2Output *buddySink = ((DeviceBladeRF2Shared*) (*it)->getBuddySharedPtr())->m_sink;
if (buddySink)
{
bladeRF2OutputThread = buddySink->getThread();
if (bladeRF2OutputThread) {
break;
}
}
}
return bladeRF2OutputThread;
}
else
{
return m_thread; // own thread
}
}
void BladeRF2Output::moveThreadToBuddy()
{
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator it = sinkBuddies.begin();
for (; it != sinkBuddies.end(); ++it)
{
BladeRF2Output *buddySink = ((DeviceBladeRF2Shared*) (*it)->getBuddySharedPtr())->m_sink;
if (buddySink)
{
buddySink->setThread(m_thread);
m_thread = 0; // zero for others
}
}
}
bool BladeRF2Output::start()
{
// There is a single thread per physical device (Tx side). This thread is unique and referenced by a unique
// buddy in the group of sink buddies associated with this physical device.
//
// This start method is responsible for managing the thread and channel enabling when the streaming of a Tx channel is started
//
// It checks the following conditions
// - the thread is allocated or not (by itself or one of its buddies). If it is it grabs the thread pointer.
// - the requested channel is the first (0) or the following (just 1 in BladeRF 2 case)
//
// The BladeRF support library lets you work in two possible modes:
// - Single Output (SO) with only one channel streaming. This HAS to be channel 0.
// - Multiple Output (MO) with two channels streaming using interleaved samples. It MUST be in this configuration if channel 1
// is used. When we will run with only channel 1 streaming from the client perspective the channel 0 will actually be enabled
// and streaming but zero samples will be sent to it.
//
// It manages the transition form SO where only one channel (the first or channel 0) should be running to the
// Multiple Output (MO) if the requested channel is 1. More generally it checks if the requested channel is within the current
// channel range allocated in the thread or past it. To perform the transition it stops the thread, deletes it and creates a new one.
// It marks the thread as needing start.
//
// If the requested channel is within the thread channel range (this thread being already allocated) it simply removes its FIFO reference
// so that the samples are not taken from the FIFO anymore and leaves the thread unchanged (no stop, no delete/new)
//
// If there is no thread allocated it creates a new one with a number of channels that fits the requested channel. That is
// 1 if channel 0 is requested (SO mode) and 2 if channel 1 is requested (MO mode). It marks the thread as needing start.
//
// Eventually it registers the FIFO in the thread. If the thread has to be started it enables the channels up to the number of channels
// allocated in the thread and starts the thread.
if (!m_deviceShared.m_dev)
{
qDebug("BladeRF2Output::start: no device object");
return false;
}
int requestedChannel = m_deviceAPI->getDeviceItemIndex();
BladeRF2OutputThread *bladeRF2OutputThread = findThread();
bool needsStart = false;
if (bladeRF2OutputThread) // if thread is already allocated
{
qDebug("BladeRF2Output::start: thread is already allocated");
int nbOriginalChannels = bladeRF2OutputThread->getNbChannels();
if (requestedChannel+1 > nbOriginalChannels) // expansion by deleting and re-creating the thread
{
qDebug("BladeRF2Output::start: expand channels. Re-allocate thread and take ownership");
SampleSourceFifo **fifos = new SampleSourceFifo*[nbOriginalChannels];
unsigned int *log2Interps = new unsigned int[nbOriginalChannels];
for (int i = 0; i < nbOriginalChannels; i++) // save original FIFO references and data
{
fifos[i] = bladeRF2OutputThread->getFifo(i);
log2Interps[i] = bladeRF2OutputThread->getLog2Interpolation(i);
}
bladeRF2OutputThread->stopWork();
delete bladeRF2OutputThread;
bladeRF2OutputThread = new BladeRF2OutputThread(m_deviceShared.m_dev->getDev(), requestedChannel+1);
m_thread = bladeRF2OutputThread; // take ownership
for (int i = 0; i < nbOriginalChannels; i++) // restore original FIFO references
{
bladeRF2OutputThread->setFifo(i, fifos[i]);
bladeRF2OutputThread->setLog2Interpolation(i, log2Interps[i]);
}
// remove old thread address from buddies (reset in all buddies)
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator it = sinkBuddies.begin();
for (; it != sinkBuddies.end(); ++it) {
((DeviceBladeRF2Shared*) (*it)->getBuddySharedPtr())->m_sink->setThread(0);
}
// close all channels
for (int i = bladeRF2OutputThread->getNbChannels()-1; i >= 0; i--) {
m_deviceShared.m_dev->closeTx(i);
}
// was used as temporary storage:
delete[] fifos;
delete[] log2Interps;
needsStart = true;
}
else
{
qDebug("BladeRF2Output::start: keep buddy thread");
}
}
else // first allocation
{
qDebug("BladeRF2Output::start: allocate thread and take ownership");
bladeRF2OutputThread = new BladeRF2OutputThread(m_deviceShared.m_dev->getDev(), requestedChannel+1);
m_thread = bladeRF2OutputThread; // take ownership
needsStart = true;
}
bladeRF2OutputThread->setFifo(requestedChannel, &m_sampleSourceFifo);
bladeRF2OutputThread->setLog2Interpolation(requestedChannel, m_settings.m_log2Interp);
applySettings(m_settings, QList<QString>(), true); // re-apply forcibly to set sample rate with the new number of channels
if (needsStart)
{
qDebug("BladeRF2Output::start: enabling channel(s) and (re)starting the thread");
for (unsigned int i = 0; i < bladeRF2OutputThread->getNbChannels(); i++) // open all channels
{
if (!m_deviceShared.m_dev->openTx(i)) {
qCritical("BladeRF2Output::start: channel %u cannot be enabled", i);
}
}
bladeRF2OutputThread->startWork();
}
qDebug("BladeRF2Output::start: started");
m_running = true;
return true;
}
void BladeRF2Output::stop()
{
// This stop method is responsible for managing the thread and channel disabling when the streaming of
// a Tx channel is stopped
//
// If the thread is currently managing only one channel (SO mode). The thread can be just stopped and deleted.
// Then the channel is closed (disabled).
//
// If the thread is currently managing many channels (MO mode) and we are removing the last channel. The transition
// from MO to SO or reduction of MO size is handled by stopping the thread, deleting it and creating a new one
// with one channel less if (and only if) there is still a channel active.
//
// If the thread is currently managing many channels (MO mode) but the channel being stopped is not the last
// channel then the FIFO reference is simply removed from the thread so that this FIFO will not be used anymore.
// In this case the channel is not closed (disabled) so that other channels can continue with the
// same configuration. The device continues streaming on this channel but the samples are set to all zeros.
if (!m_running) {
return;
}
int requestedChannel = m_deviceAPI->getDeviceItemIndex();
BladeRF2OutputThread *bladeRF2OutputThread = findThread();
if (bladeRF2OutputThread == 0) { // no thread allocated
return;
}
int nbOriginalChannels = bladeRF2OutputThread->getNbChannels();
if (nbOriginalChannels == 1) // SO mode => just stop and delete the thread
{
qDebug("BladeRF2Output::stop: SO mode. Just stop and delete the thread");
bladeRF2OutputThread->stopWork();
delete bladeRF2OutputThread;
m_thread = 0;
// remove old thread address from buddies (reset in all buddies)
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator it = sinkBuddies.begin();
for (; it != sinkBuddies.end(); ++it) {
((DeviceBladeRF2Shared*) (*it)->getBuddySharedPtr())->m_sink->setThread(0);
}
m_deviceShared.m_dev->closeTx(0); // close the unique channel
}
else if (requestedChannel == nbOriginalChannels - 1) // remove last MO channel => reduce by deleting and re-creating the thread
{
qDebug("BladeRF2Output::stop: MO mode. Reduce by deleting and re-creating the thread");
bladeRF2OutputThread->stopWork();
SampleSourceFifo **fifos = new SampleSourceFifo*[nbOriginalChannels-1];
unsigned int *log2Interps = new unsigned int[nbOriginalChannels-1];
bool stillActiveFIFO = false;
for (int i = 0; i < nbOriginalChannels-1; i++) // save original FIFO references
{
fifos[i] = bladeRF2OutputThread->getFifo(i);
stillActiveFIFO = stillActiveFIFO || (bladeRF2OutputThread->getFifo(i) != 0);
log2Interps[i] = bladeRF2OutputThread->getLog2Interpolation(i);
}
delete bladeRF2OutputThread;
m_thread = 0;
if (stillActiveFIFO)
{
bladeRF2OutputThread = new BladeRF2OutputThread(m_deviceShared.m_dev->getDev(), nbOriginalChannels-1);
m_thread = bladeRF2OutputThread; // take ownership
for (int i = 0; i < nbOriginalChannels-1; i++) // restore original FIFO references
{
bladeRF2OutputThread->setFifo(i, fifos[i]);
bladeRF2OutputThread->setLog2Interpolation(i, log2Interps[i]);
}
}
else
{
qDebug("BladeRF2Output::stop: do not re-create thread as there are no more FIFOs active");
}
// remove old thread address from buddies (reset in all buddies)
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator it = sinkBuddies.begin();
for (; it != sinkBuddies.end(); ++it) {
((DeviceBladeRF2Shared*) (*it)->getBuddySharedPtr())->m_sink->setThread(0);
}
// close all channels
for (int i = nbOriginalChannels-1; i >= 0; i--) {
m_deviceShared.m_dev->closeTx(i);
}
if (stillActiveFIFO)
{
qDebug("BladeRF2Output::stop: enabling channel(s) and restarting the thread");
for (unsigned int i = 0; i < bladeRF2OutputThread->getNbChannels(); i++) // open all channels
{
if (!m_deviceShared.m_dev->openTx(i)) {
qCritical("BladeRF2Output::start: channel %u cannot be enabled", i);
}
}
bladeRF2OutputThread->startWork();
}
// was used as temporary storage:
delete[] fifos;
delete[] log2Interps;
}
else // remove channel from existing thread
{
qDebug("BladeRF2Output::stop: MO mode. Not changing MO configuration. Just remove FIFO reference");
bladeRF2OutputThread->setFifo(requestedChannel, 0); // remove FIFO
}
applySettings(m_settings, QList<QString>(), true); // re-apply forcibly to set sample rate with the new number of channels
m_running = false;
}
QByteArray BladeRF2Output::serialize() const
{
return m_settings.serialize();
}
bool BladeRF2Output::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureBladeRF2* message = MsgConfigureBladeRF2::create(m_settings, QList<QString>(), true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureBladeRF2* messageToGUI = MsgConfigureBladeRF2::create(m_settings, QList<QString>(), true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& BladeRF2Output::getDeviceDescription() const
{
return m_deviceDescription;
}
int BladeRF2Output::getSampleRate() const
{
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2Interp));
}
quint64 BladeRF2Output::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void BladeRF2Output::setCenterFrequency(qint64 centerFrequency)
{
BladeRF2OutputSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency;
MsgConfigureBladeRF2* message = MsgConfigureBladeRF2::create(settings, QList<QString>{"centerFrequency"}, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureBladeRF2* messageToGUI = MsgConfigureBladeRF2::create(settings, QList<QString>{"centerFrequency"}, false);
m_guiMessageQueue->push(messageToGUI);
}
}
bool BladeRF2Output::setDeviceCenterFrequency(struct bladerf *dev, int requestedChannel, quint64 freq_hz, int loPpmTenths)
{
qint64 df = ((qint64)freq_hz * loPpmTenths) / 10000000LL;
freq_hz += df;
int status = bladerf_set_frequency(dev, BLADERF_CHANNEL_TX(requestedChannel), freq_hz);
if (status < 0) {
qWarning("BladeRF2Output::setDeviceCenterFrequency: bladerf_set_frequency(%lld) failed: %s",
freq_hz, bladerf_strerror(status));
return false;
}
else
{
qDebug("BladeRF2Output::setDeviceCenterFrequency: bladerf_set_frequency(%lld)", freq_hz);
return true;
}
}
void BladeRF2Output::getFrequencyRange(uint64_t& min, uint64_t& max, int& step, float& scale)
{
if (m_deviceShared.m_dev) {
m_deviceShared.m_dev->getFrequencyRangeTx(min, max, step, scale);
}
}
void BladeRF2Output::getSampleRateRange(int& min, int& max, int& step, float& scale)
{
if (m_deviceShared.m_dev) {
m_deviceShared.m_dev->getSampleRateRangeTx(min, max, step, scale);
}
}
void BladeRF2Output::getBandwidthRange(int& min, int& max, int& step, float& scale)
{
if (m_deviceShared.m_dev) {
m_deviceShared.m_dev->getBandwidthRangeTx(min, max, step, scale);
}
}
void BladeRF2Output::getGlobalGainRange(int& min, int& max, int& step, float& scale)
{
if (m_deviceShared.m_dev) {
m_deviceShared.m_dev->getGlobalGainRangeTx(min, max, step, scale);
}
}
bool BladeRF2Output::handleMessage(const Message& message)
{
if (MsgConfigureBladeRF2::match(message))
{
MsgConfigureBladeRF2& conf = (MsgConfigureBladeRF2&) message;
qDebug() << "BladeRF2Output::handleMessage: MsgConfigureBladeRF2";
if (!applySettings(conf.getSettings(), conf.getSettingsKeys(), conf.getForce()))
{
qDebug("BladeRF2Output::handleMessage: MsgConfigureBladeRF2 config error");
}
return true;
}
else if (DeviceBladeRF2Shared::MsgReportBuddyChange::match(message))
{
DeviceBladeRF2Shared::MsgReportBuddyChange& report = (DeviceBladeRF2Shared::MsgReportBuddyChange&) message;
struct bladerf *dev = m_deviceShared.m_dev->getDev();
BladeRF2OutputSettings settings = m_settings;
int status;
unsigned int tmp_uint;
bool tmp_bool;
// evaluate changes that may have been introduced by changes in a buddy
if (dev) // The BladeRF device must have been open to do so
{
int requestedChannel = m_deviceAPI->getDeviceItemIndex();
QList<QString> settingsKeys;
if (report.getRxElseTx()) // Rx buddy change: check for sample rate change only
{
settings.m_devSampleRate = report.getDevSampleRate();
settingsKeys.append("devSampleRate");
// status = bladerf_get_sample_rate(dev, BLADERF_CHANNEL_TX(requestedChannel), &tmp_uint);
//
// if (status < 0) {
// qCritical("BladeRF2Output::handleMessage: MsgReportBuddyChange: bladerf_get_sample_rate error: %s", bladerf_strerror(status));
// } else {
// settings.m_devSampleRate = tmp_uint;
// }
}
else // Tx buddy change: check for: frequency, gain mode and value, bias tee, sample rate, bandwidth
{
settings.m_devSampleRate = report.getDevSampleRate();
settings.m_LOppmTenths = report.getLOppmTenths();
settings.m_centerFrequency = report.getCenterFrequency();
settingsKeys.append("devSampleRate");
settingsKeys.append("LOppmTenths");
settingsKeys.append("centerFrequency");
status = bladerf_get_bandwidth(dev, BLADERF_CHANNEL_TX(requestedChannel), &tmp_uint);
if (status < 0) {
qCritical("BladeRF2Output::handleMessage: MsgReportBuddyChange: bladerf_get_bandwidth error: %s", bladerf_strerror(status));
} else {
settings.m_bandwidth = tmp_uint;
settingsKeys.append("bandwidth");
}
status = bladerf_get_bias_tee(dev, BLADERF_CHANNEL_TX(requestedChannel), &tmp_bool);
if (status < 0) {
qCritical("BladeRF2Output::handleMessage: MsgReportBuddyChange: bladerf_get_bias_tee error: %s", bladerf_strerror(status));
} else {
settings.m_biasTee = tmp_bool;
settingsKeys.append("biasTee");
}
}
// change DSP settings if buddy change introduced a change in center frequency or base rate
if (settingsKeys.contains("centerFrequency") || settingsKeys.contains("devSampleRate"))
{
int sampleRate = settings.m_devSampleRate/(1<<settings.m_log2Interp);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, settings.m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
m_settings.applySettings(settingsKeys, settings); // acknowledge the new settings
// propagate settings to GUI if any
if (getMessageQueueToGUI())
{
MsgConfigureBladeRF2 *reportToGUI = MsgConfigureBladeRF2::create(m_settings, settingsKeys, false);
getMessageQueueToGUI()->push(reportToGUI);
}
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "BladeRF2Input::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
if (cmd.getStartStop())
{
if (m_deviceAPI->initDeviceEngine()) {
m_deviceAPI->startDeviceEngine();
}
}
else
{
m_deviceAPI->stopDeviceEngine();
}
if (m_settings.m_useReverseAPI) {
webapiReverseSendStartStop(cmd.getStartStop());
}
return true;
}
else
{
return false;
}
}
bool BladeRF2Output::applySettings(const BladeRF2OutputSettings& settings, const QList<QString>& settingsKeys, bool force)
{
qDebug() << "BladeRF2Output::applySettings: force:" << force << settings.getDebugString(settingsKeys, force);
bool forwardChangeOwnDSP = false;
bool forwardChangeRxBuddies = false;
bool forwardChangeTxBuddies = false;
struct bladerf *dev = m_deviceShared.m_dev->getDev();
int requestedChannel = m_deviceAPI->getDeviceItemIndex();
qint64 deviceCenterFrequency = settings.m_centerFrequency;
deviceCenterFrequency -= settings.m_transverterMode ? settings.m_transverterDeltaFrequency : 0;
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
// if ((m_settings.m_devSampleRate != settings.m_devSampleRate) ||
// (m_settings.m_log2Interp != settings.m_log2Interp) || force)
if (settingsKeys.contains("devSampleRate") ||
settingsKeys.contains("log2Interp") || force)
{
BladeRF2OutputThread *bladeRF2OutputThread = findThread();
SampleSourceFifo *fifo = nullptr;
if (bladeRF2OutputThread)
{
fifo = bladeRF2OutputThread->getFifo(requestedChannel);
bladeRF2OutputThread->setFifo(requestedChannel, 0);
}
#if defined(_MSC_VER)
unsigned int fifoRate = (unsigned int) settings.m_devSampleRate / (1<<settings.m_log2Interp);
fifoRate = fifoRate < 48000U ? 48000U : fifoRate;
#else
unsigned int fifoRate = std::max(
(unsigned int) settings.m_devSampleRate / (1<<settings.m_log2Interp),
DeviceBladeRF2Shared::m_sampleFifoMinRate);
#endif
m_sampleSourceFifo.resize(SampleSourceFifo::getSizePolicy(fifoRate));
if (fifo) {
bladeRF2OutputThread->setFifo(requestedChannel, &m_sampleSourceFifo);
}
}
if (settingsKeys.contains("devSampleRate") || force)
{
forwardChangeOwnDSP = true;
forwardChangeRxBuddies = true;
forwardChangeTxBuddies = true;
if (dev != 0)
{
unsigned int actualSamplerate;
int status = bladerf_set_sample_rate(dev, BLADERF_CHANNEL_TX(requestedChannel),
settings.m_devSampleRate,
&actualSamplerate);
if (status < 0)
{
qCritical("BladeRF2Output::applySettings: could not set sample rate: %d: %s",
settings.m_devSampleRate, bladerf_strerror(status));
}
else
{
qDebug() << "BladeRF2Output::applySettings: bladerf_set_sample_rate: actual sample rate is " << actualSamplerate;
}
}
}
if (settingsKeys.contains("bandwidth") || force)
{
forwardChangeTxBuddies = true;
if (dev != 0)
{
unsigned int actualBandwidth;
int status = bladerf_set_bandwidth(dev, BLADERF_CHANNEL_TX(requestedChannel), settings.m_bandwidth, &actualBandwidth);
if(status < 0)
{
qCritical("BladeRF2Output::applySettings: could not set bandwidth: %d: %s",
settings.m_bandwidth, bladerf_strerror(status));
}
else
{
qDebug() << "BladeRF2Output::applySettings: bladerf_set_bandwidth: actual bandwidth is " << actualBandwidth;
}
}
}
if (settingsKeys.contains("log2Interp") || force)
{
forwardChangeOwnDSP = true;
BladeRF2OutputThread *outputThread = findThread();
if (outputThread != 0)
{
outputThread->setLog2Interpolation(requestedChannel, settings.m_log2Interp);
qDebug() << "BladeRF2Output::applySettings: set interpolation to " << (1<<settings.m_log2Interp);
}
}
if (settingsKeys.contains("centerFrequency")
|| settingsKeys.contains("transverterMode")
|| settingsKeys.contains("transverterDeltaFrequency")
|| settingsKeys.contains("LOppmTenths")
|| settingsKeys.contains("devSampleRate") || force)
{
forwardChangeOwnDSP = true;
forwardChangeTxBuddies = true;
if (dev != 0)
{
if (setDeviceCenterFrequency(dev, requestedChannel, deviceCenterFrequency, settings.m_LOppmTenths))
{
if (getMessageQueueToGUI())
{
int min, max, step;
float scale;
getGlobalGainRange(min, max, step, scale);
MsgReportGainRange *msg = MsgReportGainRange::create(min, max, step, scale);
getMessageQueueToGUI()->push(msg);
}
}
}
}
if (settingsKeys.contains("biasTee") || force)
{
forwardChangeTxBuddies = true;
m_deviceShared.m_dev->setBiasTeeTx(settings.m_biasTee);
}
if (settingsKeys.contains("globalGain") || force)
{
forwardChangeTxBuddies = true;
if (dev)
{
// qDebug("BladeRF2Output::applySettings: channel: %d gain: %d", requestedChannel, settings.m_globalGain);
int status = bladerf_set_gain(dev, BLADERF_CHANNEL_TX(requestedChannel), settings.m_globalGain);
if (status < 0) {
qWarning("BladeRF2Output::applySettings: bladerf_set_gain(%d) failed: %s",
settings.m_globalGain, bladerf_strerror(status));
} else {
qDebug("BladeRF2Output::applySettings: bladerf_set_gain(%d)", settings.m_globalGain);
}
}
}
if (forwardChangeOwnDSP)
{
int sampleRate = settings.m_devSampleRate/(1<<settings.m_log2Interp);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, settings.m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
if (forwardChangeRxBuddies)
{
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceBladeRF2Shared::MsgReportBuddyChange *report = DeviceBladeRF2Shared::MsgReportBuddyChange::create(
settings.m_centerFrequency,
settings.m_LOppmTenths,
2,
settings.m_devSampleRate, // need to forward actual rate to the Rx side
false);
(*itSource)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
if (forwardChangeTxBuddies)
{
// send to sink buddies
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceBladeRF2Shared::MsgReportBuddyChange *report = DeviceBladeRF2Shared::MsgReportBuddyChange::create(
settings.m_centerFrequency,
settings.m_LOppmTenths,
2,
settings.m_devSampleRate,
false);
(*itSink)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
if (settings.m_useReverseAPI)
{
bool fullUpdate = (settingsKeys.contains("useReverseAPI") && settings.m_useReverseAPI) ||
settingsKeys.contains("reverseAPIAddress") ||
settingsKeys.contains("reverseAPIPort") ||
settingsKeys.contains("reverseAPIDeviceIndex");
webapiReverseSendSettings(settingsKeys, settings, fullUpdate || force);
}
if (force) {
m_settings = settings;
} else {
m_settings.applySettings(settingsKeys, settings);
}
return true;
}
int BladeRF2Output::getNbChannels()
{
BladeRF2OutputThread *bladeRF2OutputThread = findThread();
if (bladeRF2OutputThread) {
return bladeRF2OutputThread->getNbChannels();
} else {
return 0;
}
}
int BladeRF2Output::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setBladeRf2OutputSettings(new SWGSDRangel::SWGBladeRF2OutputSettings());
response.getBladeRf2OutputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int BladeRF2Output::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
BladeRF2OutputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureBladeRF2 *msg = MsgConfigureBladeRF2::create(settings, deviceSettingsKeys, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureBladeRF2 *msgToGUI = MsgConfigureBladeRF2::create(settings, deviceSettingsKeys, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void BladeRF2Output::webapiUpdateDeviceSettings(
BladeRF2OutputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("centerFrequency")) {
settings.m_centerFrequency = response.getBladeRf2OutputSettings()->getCenterFrequency();
}
if (deviceSettingsKeys.contains("LOppmTenths")) {
settings.m_LOppmTenths = response.getBladeRf2OutputSettings()->getLOppmTenths();
}
if (deviceSettingsKeys.contains("devSampleRate")) {
settings.m_devSampleRate = response.getBladeRf2OutputSettings()->getDevSampleRate();
}
if (deviceSettingsKeys.contains("bandwidth")) {
settings.m_bandwidth = response.getBladeRf2OutputSettings()->getBandwidth();
}
if (deviceSettingsKeys.contains("log2Interp")) {
settings.m_log2Interp = response.getBladeRf2OutputSettings()->getLog2Interp();
}
if (deviceSettingsKeys.contains("biasTee")) {
settings.m_biasTee = response.getBladeRf2OutputSettings()->getBiasTee() != 0;
}
if (deviceSettingsKeys.contains("globalGain")) {
settings.m_globalGain = response.getBladeRf2OutputSettings()->getGlobalGain();
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency")) {
settings.m_transverterDeltaFrequency = response.getBladeRf2OutputSettings()->getTransverterDeltaFrequency();
}
if (deviceSettingsKeys.contains("transverterMode")) {
settings.m_transverterMode = response.getBladeRf2OutputSettings()->getTransverterMode() != 0;
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getBladeRf2OutputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getBladeRf2OutputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getBladeRf2OutputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getBladeRf2OutputSettings()->getReverseApiDeviceIndex();
}
}
int BladeRF2Output::webapiReportGet(SWGSDRangel::SWGDeviceReport& response, QString& errorMessage)
{
(void) errorMessage;
response.setBladeRf2OutputReport(new SWGSDRangel::SWGBladeRF2OutputReport());
response.getBladeRf2OutputReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
void BladeRF2Output::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const BladeRF2OutputSettings& settings)
{
response.getBladeRf2OutputSettings()->setCenterFrequency(settings.m_centerFrequency);
response.getBladeRf2OutputSettings()->setLOppmTenths(settings.m_LOppmTenths);
response.getBladeRf2OutputSettings()->setDevSampleRate(settings.m_devSampleRate);
response.getBladeRf2OutputSettings()->setBandwidth(settings.m_bandwidth);
response.getBladeRf2OutputSettings()->setLog2Interp(settings.m_log2Interp);
response.getBladeRf2OutputSettings()->setBiasTee(settings.m_biasTee ? 1 : 0);
response.getBladeRf2OutputSettings()->setGlobalGain(settings.m_globalGain);
response.getBladeRf2OutputSettings()->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
response.getBladeRf2OutputSettings()->setTransverterMode(settings.m_transverterMode ? 1 : 0);
response.getBladeRf2OutputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getBladeRf2OutputSettings()->getReverseApiAddress()) {
*response.getBladeRf2OutputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getBladeRf2OutputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getBladeRf2OutputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getBladeRf2OutputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
void BladeRF2Output::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response)
{
DeviceBladeRF2 *device = m_deviceShared.m_dev;
if (device)
{
int min, max, step;
float scale;
uint64_t f_min, f_max;
device->getBandwidthRangeTx(min, max, step, scale);
response.getBladeRf2OutputReport()->setBandwidthRange(new SWGSDRangel::SWGRange);
response.getBladeRf2OutputReport()->getBandwidthRange()->setMin(min);
response.getBladeRf2OutputReport()->getBandwidthRange()->setMax(max);
response.getBladeRf2OutputReport()->getBandwidthRange()->setStep(step);
response.getBladeRf2OutputReport()->getBandwidthRange()->setScale(scale);
device->getFrequencyRangeTx(f_min, f_max, step, scale);
response.getBladeRf2OutputReport()->setFrequencyRange(new SWGSDRangel::SWGFrequencyRange);
response.getBladeRf2OutputReport()->getFrequencyRange()->setMin(f_min);
response.getBladeRf2OutputReport()->getFrequencyRange()->setMax(f_max);
response.getBladeRf2OutputReport()->getFrequencyRange()->setStep(step);
response.getBladeRf2OutputReport()->getBandwidthRange()->setScale(scale);
device->getGlobalGainRangeTx(min, max, step, scale);
response.getBladeRf2OutputReport()->setGlobalGainRange(new SWGSDRangel::SWGRange);
response.getBladeRf2OutputReport()->getGlobalGainRange()->setMin(min);
response.getBladeRf2OutputReport()->getGlobalGainRange()->setMax(max);
response.getBladeRf2OutputReport()->getGlobalGainRange()->setStep(step);
response.getBladeRf2OutputReport()->getBandwidthRange()->setScale(scale);
device->getSampleRateRangeTx(min, max, step, scale);
response.getBladeRf2OutputReport()->setSampleRateRange(new SWGSDRangel::SWGRange);
response.getBladeRf2OutputReport()->getSampleRateRange()->setMin(min);
response.getBladeRf2OutputReport()->getSampleRateRange()->setMax(max);
response.getBladeRf2OutputReport()->getSampleRateRange()->setStep(step);
response.getBladeRf2OutputReport()->getBandwidthRange()->setScale(scale);
}
}
int BladeRF2Output::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int BladeRF2Output::webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
MsgStartStop *message = MsgStartStop::create(run);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgStartStop *msgToGUI = MsgStartStop::create(run);
m_guiMessageQueue->push(msgToGUI);
}
return 200;
}
void BladeRF2Output::webapiReverseSendSettings(const QList<QString>& deviceSettingsKeys, const BladeRF2OutputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(1); // single Tx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("BladeRF2"));
swgDeviceSettings->setBladeRf2OutputSettings(new SWGSDRangel::SWGBladeRF2OutputSettings());
SWGSDRangel::SWGBladeRF2OutputSettings *swgBladeRF2OutputSettings = swgDeviceSettings->getBladeRf2OutputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("centerFrequency") || force) {
swgBladeRF2OutputSettings->setCenterFrequency(settings.m_centerFrequency);
}
if (deviceSettingsKeys.contains("LOppmTenths") || force) {
swgBladeRF2OutputSettings->setLOppmTenths(settings.m_LOppmTenths);
}
if (deviceSettingsKeys.contains("devSampleRate") || force) {
swgBladeRF2OutputSettings->setDevSampleRate(settings.m_devSampleRate);
}
if (deviceSettingsKeys.contains("bandwidth") || force) {
swgBladeRF2OutputSettings->setBandwidth(settings.m_bandwidth);
}
if (deviceSettingsKeys.contains("log2Interp") || force) {
swgBladeRF2OutputSettings->setLog2Interp(settings.m_log2Interp);
}
if (deviceSettingsKeys.contains("biasTee") || force) {
swgBladeRF2OutputSettings->setBiasTee(settings.m_biasTee ? 1 : 0);
}
if (deviceSettingsKeys.contains("globalGain") || force) {
swgBladeRF2OutputSettings->setGlobalGain(settings.m_globalGain);
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency") || force) {
swgBladeRF2OutputSettings->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
}
if (deviceSettingsKeys.contains("transverterMode") || force) {
swgBladeRF2OutputSettings->setTransverterMode(settings.m_transverterMode ? 1 : 0);
}
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
// Always use PATCH to avoid passing reverse API settings
QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
buffer->setParent(reply);
delete swgDeviceSettings;
}
void BladeRF2Output::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(1); // single Tx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("BladeRF2"));
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/run")
.arg(m_settings.m_reverseAPIAddress)
.arg(m_settings.m_reverseAPIPort)
.arg(m_settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
QNetworkReply *reply;
if (start) {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
} else {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
}
buffer->setParent(reply);
delete swgDeviceSettings;
}
void BladeRF2Output::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "BladeRF2Output::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("BladeRF2Output::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
}