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XTRX: fixes for better stability

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This commit is contained in:
f4exb 2019-01-03 13:08:11 +01:00
parent 3b648609db
commit bbec66c662
4 changed files with 25 additions and 13 deletions
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14
plugins/samplesink/xtrxoutput/xtrxoutput.cpp
View File

@ -525,7 +525,7 @@ void XTRXOutput::getLORange(float& minF, float& maxF, float& stepF) const
minF = 29e6;
maxF = 3840e6;
stepF = 10;
qDebug("XTRXInput::getLORange: min: %f max: %f step: %f",
qDebug("XTRXOutput::getLORange: min: %f max: %f step: %f",
minF, maxF, stepF);
}
@ -534,7 +534,7 @@ void XTRXOutput::getSRRange(float& minF, float& maxF, float& stepF) const
minF = 100e3;
maxF = 120e6;
stepF = 10;
qDebug("XTRXInput::getSRRange: min: %f max: %f step: %f",
qDebug("XTRXOutput::getSRRange: min: %f max: %f step: %f",
minF, maxF, stepF);
}
@ -543,7 +543,7 @@ void XTRXOutput::getLPRange(float& minF, float& maxF, float& stepF) const
minF = 500e3;
maxF = 130e6;
stepF = 10;
qDebug("XTRXInput::getLPRange: min: %f max: %f step: %f",
qDebug("XTRXOutput::getLPRange: min: %f max: %f step: %f",
minF, maxF, stepF);
}
@ -832,14 +832,14 @@ bool XTRXOutput::applySettings(const XTRXOutputSettings& settings, bool force, b
settings.m_lpfFIREnable,
settings.m_lpfFIRBW) < 0)
{
qCritical("XTRXInput::applySettings: could %s and set LPF FIR to %f Hz",
qCritical("XTRXOutput::applySettings: could %s and set LPF FIR to %f Hz",
settings.m_lpfFIREnable ? "enable" : "disable",
settings.m_lpfFIRBW);
}
else
{
//doCalibration = true;
qDebug("XTRXInput::applySettings: %sd and set LPF FIR to %f Hz",
qDebug("XTRXOutput::applySettings: %sd and set LPF FIR to %f Hz",
settings.m_lpfFIREnable ? "enable" : "disable",
settings.m_lpfFIRBW);
}
@ -919,7 +919,7 @@ bool XTRXOutput::applySettings(const XTRXOutputSettings& settings, bool force, b
if (m_deviceShared.set_samplerate(settings.m_devSampleRate,
master, //(settings.m_devSampleRate<<settings.m_log2HardDecim)*4,
false) < 0)
true) < 0)
{
qCritical("XTRXOutput::applySettings: could not set sample rate to %f with oversampling of %d",
settings.m_devSampleRate,
@ -1089,7 +1089,7 @@ bool XTRXOutput::applySettings(const XTRXOutputSettings& settings, bool force, b
}
}
qDebug() << "XTRXInput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
qDebug() << "XTRXOutput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
<< " device stream sample rate: " << m_settings.m_devSampleRate << "S/s"
<< " sample rate with soft interpolation: " << m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftInterp) << "S/s"
<< " m_gain: " << m_settings.m_gain

18
plugins/samplesink/xtrxoutput/xtrxoutputthread.cpp
View File

@ -30,9 +30,8 @@ XTRXOutputThread::XTRXOutputThread(struct xtrx_dev *dev, unsigned int nbChannels
m_nbChannels(nbChannels),
m_uniqueChannelIndex(uniqueChannelIndex)
{
qDebug("XTRXOutputThread::XTRXOutputThread");
qDebug("XTRXOutputThread::XTRXOutputThread: nbChannels: %u uniqueChannelIndex: %u", nbChannels, uniqueChannelIndex);
m_channels = new Channel[2];
m_buf = new qint16[2*DeviceXTRX::blockSize*nbChannels];
}
XTRXOutputThread::~XTRXOutputThread()
@ -43,7 +42,6 @@ XTRXOutputThread::~XTRXOutputThread()
stopWork();
}
delete[] m_buf;
delete[] m_channels;
}
@ -127,7 +125,7 @@ void XTRXOutputThread::run()
params.dir = XTRX_TX;
params.tx_repeat_buf = 0;
params.tx.paketsize = DeviceXTRX::blockSize;
params.tx.paketsize = 2*DeviceXTRX::blockSize;
params.tx.chs = XTRX_CH_AB;
params.tx.wfmt = XTRX_WF_16;
params.tx.hfmt = XTRX_IQ_INT16;
@ -168,7 +166,9 @@ void XTRXOutputThread::run()
nfo.samples = DeviceXTRX::blockSize;
nfo.buffer_count = m_nbChannels;
nfo.buffers = (void* const*) buffs.data();
nfo.flags = 0; //XTRX_TX_SEND_ZEROS;
nfo.flags = XTRX_TX_DONT_BUFFER; // | XTRX_TX_SEND_ZEROS;
nfo.timeout = 0;
nfo.out_txlatets = 0;
nfo.ts = ts;
while (m_running)
@ -189,6 +189,14 @@ void XTRXOutputThread::run()
break;
}
if (nfo.out_flags & XTRX_TX_DISCARDED_TO) {
qDebug("XTRXOutputThread::run: underrun");
}
if (nfo.out_txlatets) {
qDebug("XTRXOutputThread::run: out_txlatets: %lu", nfo.out_txlatets);
}
nfo.ts += DeviceXTRX::blockSize;
}

1
plugins/samplesink/xtrxoutput/xtrxoutputthread.h
View File

@ -68,7 +68,6 @@ private:
struct xtrx_dev *m_dev;
Channel *m_channels; //!< Array of channels dynamically allocated for the given number of Rx channels
qint16 *m_buf; //!< Full buffer for SISO or MIMO operation
unsigned int m_nbChannels;
unsigned int m_uniqueChannelIndex;

5
plugins/samplesource/xtrxinput/xtrxinputthread.cpp
View File

@ -95,6 +95,7 @@ void XTRXInputThread::run()
params.rx.wfmt = XTRX_WF_16;
params.rx.hfmt = XTRX_IQ_INT16;
params.rx_stream_start = 2*DeviceXTRX::blockSize; // was 2*8192
params.rx.paketsize = 2*DeviceXTRX::blockSize;
if (m_nbChannels == 1)
{
@ -144,6 +145,10 @@ void XTRXInputThread::run()
break;
}
if (nfo.out_events & RCVEX_EVENT_OVERFLOW) {
qDebug("XTRXInputThread::run: overflow");
}
if (m_nbChannels > 1) {
callbackMI((const qint16*) buffs[0], (const qint16*) buffs[1], 2 * nfo.out_samples);
} else {