1
0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-12-12 01:45:16 -05:00
sdrangel/plugins/samplesink/usrpoutput/usrpoutput.h
Jon Beniston d8ae6fc765 Import USRP support.
Add LO offset support.
Only set tx/rx_bandwidth after getting tx stream, to reduce TX LO leakage for <10MHz bandwidths.
Check for reference and LO lock before getting streams.
2020-10-25 11:57:48 +00:00

251 lines
8.0 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef PLUGINS_SAMPLESOURCE_USRPOUTPUT_USRPOUTPUT_H_
#define PLUGINS_SAMPLESOURCE_USRPOUTPUT_USRPOUTPUT_H_
#include <stdint.h>
#include <QString>
#include <QNetworkRequest>
#include <uhd/usrp/multi_usrp.hpp>
#include "dsp/devicesamplesink.h"
#include "usrp/deviceusrpshared.h"
#include "usrpoutputsettings.h"
class QNetworkAccessManager;
class QNetworkReply;
class DeviceAPI;
class USRPOutputThread;
struct DeviceUSRPParams;
class USRPOutput : public DeviceSampleSink
{
Q_OBJECT
public:
class MsgConfigureUSRP : public Message {
MESSAGE_CLASS_DECLARATION
public:
const USRPOutputSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureUSRP* create(const USRPOutputSettings& settings, bool force)
{
return new MsgConfigureUSRP(settings, force);
}
private:
USRPOutputSettings m_settings;
bool m_force;
MsgConfigureUSRP(const USRPOutputSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
class MsgStartStop : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getStartStop() const { return m_startStop; }
static MsgStartStop* create(bool startStop) {
return new MsgStartStop(startStop);
}
protected:
bool m_startStop;
MsgStartStop(bool startStop) :
Message(),
m_startStop(startStop)
{ }
};
class MsgGetStreamInfo : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgGetStreamInfo* create()
{
return new MsgGetStreamInfo();
}
private:
MsgGetStreamInfo() :
Message()
{ }
};
class MsgGetDeviceInfo : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgGetDeviceInfo* create()
{
return new MsgGetDeviceInfo();
}
private:
MsgGetDeviceInfo() :
Message()
{ }
};
class MsgReportStreamInfo : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getSuccess() const { return m_success; }
bool getActive() const { return m_active; }
uint32_t getUnderrun() const { return m_underrun; }
uint32_t getDroppedPackets() const { return m_droppedPackets; }
static MsgReportStreamInfo* create(
bool success,
bool active,
uint32_t underrun,
uint32_t droppedPackets
)
{
return new MsgReportStreamInfo(
success,
active,
underrun,
droppedPackets
);
}
private:
bool m_success;
bool m_active; //!< Indicates whether the stream is currently active
uint32_t m_underrun; //!< FIFO underrun count
uint32_t m_droppedPackets; //!< Number of dropped packets by HW
MsgReportStreamInfo(
bool success,
bool active,
uint32_t underrun,
uint32_t droppedPackets
) :
Message(),
m_success(success),
m_active(active),
m_underrun(underrun),
m_droppedPackets(droppedPackets)
{ }
};
USRPOutput(DeviceAPI *deviceAPI);
virtual ~USRPOutput();
virtual void destroy();
virtual void init();
virtual bool start();
virtual void stop();
virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
virtual void setMessageQueueToGUI(MessageQueue *queue) { m_guiMessageQueue = queue; }
virtual const QString& getDeviceDescription() const;
virtual int getSampleRate() const;
virtual void setSampleRate(int sampleRate) { (void) sampleRate; }
virtual quint64 getCenterFrequency() const;
virtual void setCenterFrequency(qint64 centerFrequency);
virtual bool handleMessage(const Message& message);
virtual int webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage);
virtual int webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage);
virtual int webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage);
virtual int webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage);
virtual int webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage);
static void webapiFormatDeviceSettings(
SWGSDRangel::SWGDeviceSettings& response,
const USRPOutputSettings& settings);
static void webapiUpdateDeviceSettings(
USRPOutputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response);
std::size_t getChannelIndex();
void getLORange(float& minF, float& maxF) const;
void getSRRange(float& minF, float& maxF) const;
void getLPRange(float& minF, float& maxF) const;
void getGainRange(float& minF, float& maxF) const;
QStringList getTxAntennas() const;
QStringList getClockSources() const;
private:
DeviceAPI *m_deviceAPI;
QMutex m_mutex;
USRPOutputSettings m_settings;
USRPOutputThread* m_usrpOutputThread;
QString m_deviceDescription;
bool m_running;
DeviceUSRPShared m_deviceShared;
bool m_channelAcquired;
uhd::tx_streamer::sptr m_streamId;
size_t m_bufSamples;
QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
bool openDevice();
void closeDevice();
bool acquireChannel();
void releaseChannel();
void suspendRxBuddies();
void resumeRxBuddies();
void suspendTxBuddies();
void resumeTxBuddies();
bool applySettings(const USRPOutputSettings& settings, bool preGetStream, bool force = false);
void webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response);
void webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const USRPOutputSettings& settings, bool force);
void webapiReverseSendStartStop(bool start);
private slots:
void networkManagerFinished(QNetworkReply *reply);
};
#endif /* PLUGINS_SAMPLESOURCE_USRPOUTPUT_USRPOUTPUT_H_ */