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Code Issues Projects Releases Wiki Activity

Added support for HackRF. Interim state #3

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This commit is contained in:
f4exb
2015-09-27 07:37:15 +02:00
parent 3be1a1a3e2
commit 2b092bf660
11 changed files with 221 additions and 324 deletions
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plugins/samplesource/hackrf/hackrfthread.cpp
+15 -15
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@@ -22,11 +22,11 @@
HackRFThread *HackRFThread::m_this = 0;
HackRFThread::HackRFThread(struct airspy_device* dev, SampleFifo* sampleFifo, QObject* parent) :
HackRFThread::HackRFThread(hackrf_device* dev, SampleFifo* sampleFifo, QObject* parent) :
QThread(parent),
m_running(false),
m_dev(dev),
m_convertBuffer(AIRSPY_BLOCKSIZE),
m_convertBuffer(HACKRF_BLOCKSIZE),
m_sampleFifo(sampleFifo),
m_samplerate(10),
m_log2Decim(0),
@@ -74,41 +74,41 @@ void HackRFThread::setFcPos(int fcPos)
void HackRFThread::run()
{
airspy_error rc;
hackrf_error rc;
m_running = true;
m_startWaiter.wakeAll();
rc = (airspy_error) airspy_start_rx(m_dev, rx_callback, NULL);
rc = (hackrf_error) hackrf_start_rx(m_dev, rx_callback, NULL);
if (rc != AIRSPY_SUCCESS)
if (rc != HACKRF_SUCCESS)
{
qCritical("AirspyInput::run: failed to start Airspy Rx: %s", airspy_error_name(rc));
qCritical("HackRFThread::run: failed to start HackRF Rx: %s", hackrf_error_name(rc));
}
else
{
while ((m_running) && (airspy_is_streaming(m_dev) == AIRSPY_TRUE))
while ((m_running) && (hackrf_is_streaming(m_dev) == HACKRF_TRUE))
{
sleep(1);
}
}
rc = (airspy_error) airspy_stop_rx(m_dev);
rc = (hackrf_error) hackrf_stop_rx(m_dev);
if (rc == AIRSPY_SUCCESS)
if (rc == HACKRF_SUCCESS)
{
qDebug("AirspyInput::run: stopped Airspy Rx");
qDebug("HackRFThread::run: stopped HackRF Rx");
}
else
{
qDebug("AirspyInput::run: failed to stop Airspy Rx: %s", airspy_error_name(rc));
qDebug("HackRFThread::run: failed to stop HackRF Rx: %s", hackrf_error_name(rc));
}
m_running = false;
}
// Decimate according to specified log2 (ex: log2=4 => decim=16)
void HackRFThread::callback(const qint16* buf, qint32 len)
void HackRFThread::callback(const qint8* buf, qint32 len)
{
SampleVector::iterator it = m_convertBuffer.begin();
@@ -202,9 +202,9 @@ void HackRFThread::callback(const qint16* buf, qint32 len)
}
int HackRFThread::rx_callback(airspy_transfer_t* transfer)
int HackRFThread::rx_callback(hackrf_transfer* transfer)
{
qint32 bytes_to_write = transfer->sample_count * sizeof(qint16);
m_this->callback((qint16 *) transfer->samples, bytes_to_write);
qint32 bytes_to_write = transfer->valid_length;
m_this->callback((qint8 *) transfer->buffer, bytes_to_write);
return 0;
}