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BladeRF2 MIMO: implement Tx (2)

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This commit is contained in:
f4exb
2019-10-18 18:27:13 +02:00
parent 584c1d2f40
commit d0b64daa4a
9 changed files with 318 additions and 130 deletions
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plugins/samplemimo/bladerf2mimo/bladerf2mothread.h
+8 -5
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@@ -25,7 +25,7 @@
#include "dsp/interpolators.h"
class SampleSourceFifo;
class SampleMOFifo;
class BladeRF2MOThread : public QThread {
Q_OBJECT
@@ -39,8 +39,10 @@ public:
bool isRunning() const { return m_running; }
void setLog2Interpolation(unsigned int log2_interp);
unsigned int getLog2Interpolation() const;
void setFifo(unsigned int channel, SampleSourceFifo *sampleFifo);
SampleSourceFifo *getFifo(unsigned int channel);
void setFcPos(int fcPos);
int getFcPos() const;
void setFifo(SampleMOFifo *sampleFifo) { m_sampleFifo = sampleFifo; }
SampleMOFifo *getFifo() { return m_sampleFifo; }
private:
QMutex m_startWaitMutex;
@@ -49,13 +51,14 @@ private:
struct bladerf* m_dev;
qint16 *m_buf; //!< Full buffer for SISO or MIMO operation
SampleSourceFifo* m_sampleFifo[2];
SampleMOFifo* m_sampleFifo;
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators[2];
unsigned int m_log2Interp;
int m_fcPos;
void run();
unsigned int getNbFifos();
void channelCallback(qint16* buf, qint32 len, unsigned int channel = 0);
void callbackPart(qint16* buf, qint32 samplesPerChannel, int iBegin, qint32 nSamples);
void callback(qint16* buf, qint32 samplesPerChannel);
};