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PlutoSDR MIMO: fixed MO thread and att setting in GUI

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This commit is contained in:
f4exb
2021-05-04 16:32:58 +02:00
parent bfa4c62d81
commit 94d037aa16
7 changed files with 35 additions and 9 deletions
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plugins/samplemimo/plutosdrmimo/plutosdrmothread.cpp
+5 -4
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@@ -86,13 +86,14 @@ int PlutoSDRMOThread::getFcPos() const
void PlutoSDRMOThread::run()
{
std::ptrdiff_t p_inc = m_plutoBox->txBufferStep();
int sampleSize = 4; // I/Q sample size in bytes
int sampleSize = 2*m_plutoBox->getTxSampleBytes(); // I/Q sample size in bytes
int nbChan = p_inc / sampleSize; // number of I/Q channels
qDebug("PlutoSDRMOThread::run: nbChan: %d", nbChan);
qDebug("PlutoSDRMOThread::run: I+Q bytes %d", sampleSize);
qDebug("PlutoSDRMOThread::run: txBufferStep: %ld bytes", p_inc);
qDebug("PlutoSDRMOThread::run: Rx sample size is %ld bytes", m_plutoBox->getRxSampleSize()); // couple of I/Q
qDebug("PlutoSDRMOThread::run: Tx sample size is %ld bytes", m_plutoBox->getTxSampleSize());
qDebug("PlutoSDRMOThread::run: Rx all samples size is %ld bytes", m_plutoBox->getRxSampleSize());
qDebug("PlutoSDRMOThread::run: Tx all samples size is %ld bytes", m_plutoBox->getTxSampleSize());
qDebug("PlutoSDRMOThread::run: nominal nbytes_tx is %ld bytes", PlutoSDRMIMOSettings::m_plutoSDRBlockSizeSamples*p_inc);
m_running = true;
@@ -126,7 +127,7 @@ void PlutoSDRMOThread::run()
// Schedule TX buffer for sending
nbytes_tx = m_plutoBox->txBufferPush();
if (nbytes_tx != sampleSize*PlutoSDRMIMOSettings::m_plutoSDRBlockSizeSamples)
if (nbytes_tx != nbChan*sampleSize*PlutoSDRMIMOSettings::m_plutoSDRBlockSizeSamples)
{
qDebug("PlutoSDRMOThread::run: error pushing buf %d / %d",
(int) nbytes_tx, (int) sampleSize*PlutoSDRMIMOSettings::m_plutoSDRBlockSizeSamples);