VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2026-06-01 21:54:55 -04:00
Code Issues Projects Releases Wiki Activity

AirspyHF (float): working plugin

Browse Source
This commit is contained in:
f4exb
2018-02-02 02:12:49 +01:00
parent e7e8702d17
commit d43ecaf8f7
9 changed files with 2126 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/samplesource/airspyhff/airspyhffinput.cpp
+1 -1
View File
@@ -135,7 +135,7 @@ bool AirspyHFFInput::openDevice()
delete[] sampleRates;
airspyhf_set_sample_type(m_dev, AIRSPYHF_SAMPLE_INT16_IQ);
airspyhf_set_sample_type(m_dev, AIRSPYHF_SAMPLE_FLOAT32_IQ);
return true;
}
plugins/samplesource/airspyhff/airspyhffthread.cpp
+3 -3
View File
@@ -99,7 +99,7 @@ void AirspyHFFThread::run()
}
// Decimate according to specified log2 (ex: log2=4 => decim=16)
void AirspyHFFThread::callback(const qint16* buf, qint32 len)
void AirspyHFFThread::callback(const float* buf, qint32 len)
{
SampleVector::iterator it = m_convertBuffer.begin();
@@ -136,7 +136,7 @@ void AirspyHFFThread::callback(const qint16* buf, qint32 len)
int AirspyHFFThread::rx_callback(airspyhf_transfer_t* transfer)
{
qint32 bytes_to_write = transfer->sample_count * sizeof(qint16);
m_this->callback((qint16 *) transfer->samples, bytes_to_write);
qint32 nbIAndQ = transfer->sample_count * 2;
m_this->callback((float *) transfer->samples, nbIAndQ);
return 0;
}
plugins/samplesource/airspyhff/airspyhffthread.h
+3 -7
View File
@@ -23,7 +23,7 @@
#include <libairspyhf/airspyhf.h>
#include "dsp/samplesinkfifo.h"
#include "dsp/decimators.h"
#include "dsp/decimatorsf.h"
#define AIRSPYHFF_BLOCKSIZE (1<<17)
@@ -53,14 +53,10 @@ private:
unsigned int m_log2Decim;
static AirspyHFFThread *m_this;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 16> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 16> m_decimators;
#endif
DecimatorsF m_decimators;
void run();
void callback(const qint16* buf, qint32 len);
void callback(const float* buf, qint32 len);
static int rx_callback(airspyhf_transfer_t* transfer);
};