mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-23 18:15:45 -05:00
383 lines
15 KiB
C++
383 lines
15 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2019 F4EXB //
|
|
// written by Edouard Griffiths //
|
|
// //
|
|
// 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 SDRBASE_DSP_DSPDEVICEMIMOENGINE_H_
|
|
#define SDRBASE_DSP_DSPDEVICEMIMOENGINE_H_
|
|
|
|
#include <QThread>
|
|
|
|
#include "dsp/dsptypes.h"
|
|
#include "util/message.h"
|
|
#include "util/messagequeue.h"
|
|
#include "util/syncmessenger.h"
|
|
#include "util/movingaverage.h"
|
|
#include "export.h"
|
|
|
|
class DeviceSampleMIMO;
|
|
class ThreadedBasebandSampleSource;
|
|
class ThreadedBasebandSampleSink;
|
|
class BasebandSampleSink;
|
|
|
|
class SDRBASE_API DSPDeviceMIMOEngine : public QThread {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
class SetSampleMIMO : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
SetSampleMIMO(DeviceSampleMIMO* sampleMIMO) : Message(), m_sampleMIMO(sampleMIMO) { }
|
|
DeviceSampleMIMO* getSampleMIMO() const { return m_sampleMIMO; }
|
|
private:
|
|
DeviceSampleMIMO* m_sampleMIMO;
|
|
};
|
|
|
|
class AddThreadedBasebandSampleSource : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddThreadedBasebandSampleSource(ThreadedBasebandSampleSource* threadedSampleSource, unsigned int index) :
|
|
Message(),
|
|
m_threadedSampleSource(threadedSampleSource),
|
|
m_index(index)
|
|
{ }
|
|
ThreadedBasebandSampleSource* getThreadedSampleSource() const { return m_threadedSampleSource; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
ThreadedBasebandSampleSource* m_threadedSampleSource;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class AddSourceStream : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddSourceStream(bool connect) : Message(), m_connect(connect) { }
|
|
bool getConnect() const { return m_connect; }
|
|
private:
|
|
bool m_connect;
|
|
};
|
|
|
|
class RemoveLastSourceStream : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
};
|
|
|
|
class AddSinkStream : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddSinkStream(bool connect) : Message(), m_connect(connect) { }
|
|
bool getConnect() const { return m_connect; }
|
|
private:
|
|
bool m_connect;
|
|
};
|
|
|
|
class RemoveLastSinkStream : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
};
|
|
|
|
class RemoveThreadedBasebandSampleSource : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
RemoveThreadedBasebandSampleSource(ThreadedBasebandSampleSource* threadedSampleSource, unsigned int index) :
|
|
Message(),
|
|
m_threadedSampleSource(threadedSampleSource),
|
|
m_index(index)
|
|
{ }
|
|
ThreadedBasebandSampleSource* getThreadedSampleSource() const { return m_threadedSampleSource; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
ThreadedBasebandSampleSource* m_threadedSampleSource;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class AddThreadedBasebandSampleSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddThreadedBasebandSampleSink(ThreadedBasebandSampleSink* threadedSampleSink, unsigned int index) :
|
|
Message(),
|
|
m_threadedSampleSink(threadedSampleSink),
|
|
m_index(index)
|
|
{ }
|
|
ThreadedBasebandSampleSink* getThreadedSampleSink() const { return m_threadedSampleSink; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
ThreadedBasebandSampleSink* m_threadedSampleSink;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class RemoveThreadedBasebandSampleSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
RemoveThreadedBasebandSampleSink(ThreadedBasebandSampleSink* threadedSampleSink, unsigned int index) :
|
|
Message(),
|
|
m_threadedSampleSink(threadedSampleSink),
|
|
m_index(index)
|
|
{ }
|
|
ThreadedBasebandSampleSink* getThreadedSampleSink() const { return m_threadedSampleSink; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
ThreadedBasebandSampleSink* m_threadedSampleSink;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class AddBasebandSampleSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddBasebandSampleSink(BasebandSampleSink* sampleSink, unsigned int index) :
|
|
Message(),
|
|
m_sampleSink(sampleSink),
|
|
m_index(index)
|
|
{ }
|
|
BasebandSampleSink* getSampleSink() const { return m_sampleSink; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
BasebandSampleSink* m_sampleSink;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class RemoveBasebandSampleSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
RemoveBasebandSampleSink(BasebandSampleSink* sampleSink, unsigned int index) :
|
|
Message(),
|
|
m_sampleSink(sampleSink),
|
|
m_index(index)
|
|
{ }
|
|
BasebandSampleSink* getSampleSink() const { return m_sampleSink; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
BasebandSampleSink* m_sampleSink;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class AddSpectrumSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
AddSpectrumSink(BasebandSampleSink* sampleSink) : Message(), m_sampleSink(sampleSink) { }
|
|
BasebandSampleSink* getSampleSink() const { return m_sampleSink; }
|
|
private:
|
|
BasebandSampleSink* m_sampleSink;
|
|
};
|
|
|
|
class RemoveSpectrumSink : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
RemoveSpectrumSink(BasebandSampleSink* sampleSink) : Message(), m_sampleSink(sampleSink) { }
|
|
BasebandSampleSink* getSampleSink() const { return m_sampleSink; }
|
|
private:
|
|
BasebandSampleSink* m_sampleSink;
|
|
};
|
|
|
|
class GetErrorMessage : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
void setErrorMessage(const QString& text) { m_errorMessage = text; }
|
|
const QString& getErrorMessage() const { return m_errorMessage; }
|
|
private:
|
|
QString m_errorMessage;
|
|
};
|
|
|
|
class GetMIMODeviceDescription : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
void setDeviceDescription(const QString& text) { m_deviceDescription = text; }
|
|
const QString& getDeviceDescription() const { return m_deviceDescription; }
|
|
private:
|
|
QString m_deviceDescription;
|
|
};
|
|
|
|
class ConfigureCorrection : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
ConfigureCorrection(bool dcOffsetCorrection, bool iqImbalanceCorrection, unsigned int index) :
|
|
Message(),
|
|
m_dcOffsetCorrection(dcOffsetCorrection),
|
|
m_iqImbalanceCorrection(iqImbalanceCorrection),
|
|
m_index(index)
|
|
{ }
|
|
bool getDCOffsetCorrection() const { return m_dcOffsetCorrection; }
|
|
bool getIQImbalanceCorrection() const { return m_iqImbalanceCorrection; }
|
|
unsigned int getIndex() const { return m_index; }
|
|
private:
|
|
bool m_dcOffsetCorrection;
|
|
bool m_iqImbalanceCorrection;
|
|
unsigned int m_index;
|
|
};
|
|
|
|
class SetSpectrumSinkInput : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
public:
|
|
SetSpectrumSinkInput(bool sourceElseSink, int index) :
|
|
m_sourceElseSink(sourceElseSink),
|
|
m_index(index)
|
|
{ }
|
|
bool getSourceElseSink() const { return m_sourceElseSink; }
|
|
int getIndex() const { return m_index; }
|
|
private:
|
|
bool m_sourceElseSink;
|
|
int m_index;
|
|
};
|
|
|
|
enum State {
|
|
StNotStarted, //!< engine is before initialization
|
|
StIdle, //!< engine is idle
|
|
StReady, //!< engine is ready to run
|
|
StRunning, //!< engine is running
|
|
StError //!< engine is in error
|
|
};
|
|
|
|
DSPDeviceMIMOEngine(uint32_t uid, QObject* parent = nullptr);
|
|
~DSPDeviceMIMOEngine();
|
|
|
|
MessageQueue* getInputMessageQueue() { return &m_inputMessageQueue; }
|
|
|
|
void start(); //!< This thread start
|
|
void stop(); //!< This thread stop
|
|
|
|
bool initProcess(); //!< Initialize process sequence
|
|
bool startProcess(); //!< Start process sequence
|
|
void stopProcess(); //!< Stop process sequence
|
|
|
|
void setMIMO(DeviceSampleMIMO* mimo); //!< Set the sample MIMO type
|
|
DeviceSampleMIMO *getMIMO() { return m_deviceSampleMIMO; }
|
|
void setMIMOSequence(int sequence); //!< Set the sample MIMO sequence in type
|
|
uint getUID() const { return m_uid; }
|
|
|
|
void addSourceStream(bool connect);
|
|
void removeLastSourceStream();
|
|
void addSinkStream(bool connect);
|
|
void removeLastSinkStream();
|
|
|
|
void addChannelSource(ThreadedBasebandSampleSource* source, int index = 0); //!< Add a channel source that will run on its own thread
|
|
void removeChannelSource(ThreadedBasebandSampleSource* source, int index = 0); //!< Remove a channel source that runs on its own thread
|
|
void addChannelSink(ThreadedBasebandSampleSink* sink, int index = 0); //!< Add a channel sink that will run on its own thread
|
|
void removeChannelSink(ThreadedBasebandSampleSink* sink, int index = 0); //!< Remove a channel sink that runs on its own thread
|
|
|
|
void addAncillarySink(BasebandSampleSink* sink, int index = 0); //!< Add an ancillary sink like a I/Q recorder
|
|
void removeAncillarySink(BasebandSampleSink* sink, int index = 0); //!< Remove an ancillary sample sink
|
|
|
|
void addSpectrumSink(BasebandSampleSink* spectrumSink); //!< Add a spectrum vis baseband sample sink
|
|
void removeSpectrumSink(BasebandSampleSink* spectrumSink); //!< Add a spectrum vis baseband sample sink
|
|
void setSpectrumSinkInput(bool sourceElseSink, int index);
|
|
|
|
State state() const { return m_state; } //!< Return DSP engine current state
|
|
|
|
QString errorMessage(); //!< Return the current error message
|
|
QString deviceDescription(); //!< Return the device description
|
|
|
|
void configureCorrections(bool dcOffsetCorrection, bool iqImbalanceCorrection, int isource); //!< Configure source DSP corrections
|
|
|
|
private:
|
|
struct SourceCorrection
|
|
{
|
|
bool m_dcOffsetCorrection;
|
|
bool m_iqImbalanceCorrection;
|
|
double m_iOffset;
|
|
double m_qOffset;
|
|
int m_iRange;
|
|
int m_qRange;
|
|
int m_imbalance;
|
|
MovingAverageUtil<int32_t, int64_t, 1024> m_iBeta;
|
|
MovingAverageUtil<int32_t, int64_t, 1024> m_qBeta;
|
|
#if IMBALANCE_INT
|
|
// Fixed point DC + IQ corrections
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgII;
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgIQ;
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgPhi;
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgII2;
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgQQ2;
|
|
MovingAverageUtil<int64_t, int64_t, 128> m_avgAmp;
|
|
#else
|
|
// Floating point DC + IQ corrections
|
|
MovingAverageUtil<float, double, 128> m_avgII;
|
|
MovingAverageUtil<float, double, 128> m_avgIQ;
|
|
MovingAverageUtil<float, double, 128> m_avgII2;
|
|
MovingAverageUtil<float, double, 128> m_avgQQ2;
|
|
MovingAverageUtil<double, double, 128> m_avgPhi;
|
|
MovingAverageUtil<double, double, 128> m_avgAmp;
|
|
#endif
|
|
SourceCorrection()
|
|
{
|
|
m_dcOffsetCorrection = false;
|
|
m_iqImbalanceCorrection = false;
|
|
m_iOffset = 0;
|
|
m_qOffset = 0;
|
|
m_iRange = 1 << 16;
|
|
m_qRange = 1 << 16;
|
|
m_imbalance = 65536;
|
|
m_iBeta.reset();
|
|
m_qBeta.reset();
|
|
m_avgAmp.reset();
|
|
m_avgII.reset();
|
|
m_avgII2.reset();
|
|
m_avgIQ.reset();
|
|
m_avgPhi.reset();
|
|
m_avgQQ2.reset();
|
|
m_iBeta.reset();
|
|
m_qBeta.reset();
|
|
}
|
|
};
|
|
|
|
uint32_t m_uid; //!< unique ID
|
|
State m_state;
|
|
|
|
QString m_errorMessage;
|
|
QString m_deviceDescription;
|
|
|
|
DeviceSampleMIMO* m_deviceSampleMIMO;
|
|
int m_sampleMIMOSequence;
|
|
|
|
MessageQueue m_inputMessageQueue; //<! Input message queue. Post here.
|
|
SyncMessenger m_syncMessenger; //!< Used to process messages synchronously with the thread
|
|
|
|
typedef std::list<BasebandSampleSink*> BasebandSampleSinks;
|
|
std::vector<BasebandSampleSinks> m_basebandSampleSinks; //!< ancillary sample sinks on main thread (per input stream)
|
|
|
|
typedef std::list<ThreadedBasebandSampleSink*> ThreadedBasebandSampleSinks;
|
|
std::vector<ThreadedBasebandSampleSinks> m_threadedBasebandSampleSinks; //!< channel sample sinks on their own thread (per input stream)
|
|
std::vector<int> m_sampleSinkConnectionIndexes;
|
|
|
|
typedef std::list<ThreadedBasebandSampleSource*> ThreadedBasebandSampleSources;
|
|
std::vector<ThreadedBasebandSampleSources> m_threadedBasebandSampleSources; //!< channel sample sources on their own threads (per output stream)
|
|
std::vector<int> m_sampleSourceConnectionIndexes;
|
|
|
|
std::vector<SourceCorrection> m_sourcesCorrections;
|
|
|
|
BasebandSampleSink *m_spectrumSink; //!< The spectrum sink
|
|
bool m_spectrumInputSourceElseSink; //!< Source else sink stream to be used as spectrum sink input
|
|
unsigned int m_spectrumInputIndex; //!< Index of the stream to be used as spectrum sink input
|
|
|
|
void run();
|
|
void work(int nbWriteSamples); //!< transfer samples if in running state
|
|
|
|
State gotoIdle(); //!< Go to the idle state
|
|
State gotoInit(); //!< Go to the acquisition init state from idle
|
|
State gotoRunning(); //!< Go to the running state from ready state
|
|
State gotoError(const QString& errorMsg); //!< Go to an error state
|
|
|
|
void handleSetMIMO(DeviceSampleMIMO* mimo); //!< Manage MIMO device setting
|
|
void iqCorrections(SampleVector::iterator begin, SampleVector::iterator end, int isource, bool imbalanceCorrection);
|
|
|
|
private slots:
|
|
void handleData(); //!< Handle data when samples have to be processed
|
|
void workSampleSink(unsigned int sinkIndex);
|
|
void handleSynchronousMessages(); //!< Handle synchronous messages with the thread
|
|
void handleInputMessages(); //!< Handle input message queue
|
|
void handleForwardToSpectrumSink(int nbSamples);
|
|
};
|
|
|
|
#endif // SDRBASE_DSP_DSPDEVICEMIMOENGINE_H_
|