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PlutoSDR input: debug (2)

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This commit is contained in:
f4exb
2017-09-09 10:44:42 +02:00
parent aa047c77cc
commit f38e7704ad
5 changed files with 24 additions and 15 deletions
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plugins/samplesource/plutosdrinput/plutosdrinputthread.cpp
+14 -4
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@@ -23,7 +23,7 @@ PlutoSDRInputThread::PlutoSDRInputThread(uint32_t blocksize, DevicePlutoSDRBox*
m_running(false),
m_plutoBox(plutoBox),
m_blockSize(blocksize),
m_convertBuffer(blocksize),
m_convertBuffer(1<<15),
m_sampleFifo(sampleFifo),
m_convertIt(m_convertBuffer.begin()),
m_log2Decim(0),
@@ -81,7 +81,7 @@ void PlutoSDRInputThread::run()
// Refill RX buffer
nbytes_rx = m_plutoBox->rxBufferRefill();
if (nbytes_rx < 0) { qWarning("Error refilling buf %d\n",(int) nbytes_rx); break; }
if (nbytes_rx < 0) { qWarning("PlutoSDRInputThread::run: error refilling buf %d\n",(int) nbytes_rx); break; }
// READ: Get pointers to RX buf and read IQ from RX buf port 0
p_inc = m_plutoBox->rxBufferStep();
@@ -93,15 +93,25 @@ void PlutoSDRInputThread::run()
m_buf[2*is] = ((int16_t*)p_dat)[0]; // Real (I)
m_buf[2*is+1] = ((int16_t*)p_dat)[1]; // Imag (Q)
if (is == ((1<<m_log2Decim) - 1))
if (is == 32768-1)
{
convert(); // I+Q -> 2
m_sampleFifo->write((unsigned char *) m_buf, 32768*4);
is = 0;
}
else
{
is++;
}
// if (is == ((1<<m_log2Decim) - 1))
// {
// convert(); // I+Q -> 2
// is = 0;
// }
// else
// {
// is++;
// }
}
}