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sdrangel/plugins/samplemimo/xtrxmimo/xtrxmothread.h
2020-11-11 04:06:42 +01:00

63 lines
2.6 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef PLUGINS_SAMPLEMIMO_XTRXMIMO_XTRXMOTHREAD_H_
#define PLUGINS_SAMPLEMIMO_XTRXMIMO_XTRXMOTHREAD_H_
#include <QThread>
#include <QMutex>
#include <QWaitCondition>
#include "xtrx_api.h"
#include "xtrx/devicextrx.h"
#include "dsp/interpolators.h"
class SampleMOFifo;
class XTRXMOThread : public QThread {
Q_OBJECT
public:
XTRXMOThread(struct xtrx_dev *dev, QObject* parent = nullptr);
~XTRXMOThread();
void startWork();
void stopWork();
bool isRunning() const { return m_running; }
void setLog2Interpolation(unsigned int log2Interp);
unsigned int getLog2Interpolation() const;
void setFifo(SampleMOFifo *sampleFifo) { m_sampleFifo = sampleFifo; }
SampleMOFifo *getFifo() { return m_sampleFifo; }
private:
QMutex m_startWaitMutex;
QWaitCondition m_startWaiter;
bool m_running;
struct xtrx_dev* m_dev;
qint16 *m_buf; //!< Full buffer for SISO or MIMO operation
SampleMOFifo* m_sampleFifo;
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators[2];
unsigned int m_log2Interp;
void run();
void callback(qint16* buf0, qint16* buf1, qint32 samplesPerChannel);
void callbackPart(qint16* buf0, qint16* buf1, qint32 nSamples, int iBegin);
};
#endif // PLUGINS_SAMPLEMIMO_XTRXMIMO_XTRXMOTHREAD_H_