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Code Issues Projects Releases Wiki Activity

Tx support: implemented final interpolation stage in FileSink plugin

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This commit is contained in:
f4exb
2017-01-02 03:14:46 +01:00
parent d0f49291c5
commit fa0afb6c92
14 changed files with 841 additions and 41 deletions
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plugins/samplesource/bladerfinput/bladerfinput.cpp
+27 -28
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@@ -14,7 +14,7 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "../bladerfinput/bladerfinput.h"
#include "bladerfinput.h"
#include <string.h>
#include <errno.h>
@@ -37,7 +37,7 @@ BladerfInput::BladerfInput(DeviceSourceAPI *deviceAPI) :
m_settings(),
m_dev(0),
m_bladerfThread(0),
m_deviceDescription("BladeRF")
m_deviceDescription("BladeRFInput")
{
m_deviceAPI->setBuddySharedPtr(&m_sharedParams);
}
@@ -63,11 +63,10 @@ bool BladerfInput::start(int device)
}
int res;
int fpga_loaded;
if (!m_sampleFifo.setSize(96000 * 4))
{
qCritical("Could not allocate SampleFifo");
qCritical("BladerfInput::start: could not allocate SampleFifo");
return false;
}
@@ -135,18 +134,18 @@ bool BladerfInput::start(int device)
// TODO: adjust USB transfer data according to sample rate
if ((res = bladerf_sync_config(m_dev, BLADERF_MODULE_RX, BLADERF_FORMAT_SC16_Q11, 64, 8192, 32, 10000)) < 0)
{
qCritical("bladerf_sync_config with return code %d", res);
qCritical("BladerfInput::start: bladerf_sync_config with return code %d", res);
goto failed;
}
if ((res = bladerf_enable_module(m_dev, BLADERF_MODULE_RX, true)) < 0)
{
qCritical("bladerf_enable_module with return code %d", res);
qCritical("BladerfInput::start: bladerf_enable_module with return code %d", res);
goto failed;
}
if((m_bladerfThread = new BladerfInputThread(m_dev, &m_sampleFifo)) == NULL) {
qFatal("out of memory");
qFatal("BladerfInput::start: out of memory");
goto failed;
}
@@ -277,11 +276,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if(bladerf_set_lna_gain(m_dev, getLnaGain(m_settings.m_lnaGain)) != 0)
{
qDebug("bladerf_set_lna_gain() failed");
qDebug("BladerfInput::applySettings: bladerf_set_lna_gain() failed");
}
else
{
qDebug() << "BladerfInput: LNA gain set to " << getLnaGain(m_settings.m_lnaGain);
qDebug() << "BladerfInput::applySettings: LNA gain set to " << getLnaGain(m_settings.m_lnaGain);
}
}
}
@@ -294,11 +293,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if(bladerf_set_rxvga1(m_dev, m_settings.m_vga1) != 0)
{
qDebug("bladerf_set_rxvga1() failed");
qDebug("BladerfInput::applySettings: bladerf_set_rxvga1() failed");
}
else
{
qDebug() << "BladerfInput: VGA1 gain set to " << m_settings.m_vga1;
qDebug() << "BladerfInput::applySettings: VGA1 gain set to " << m_settings.m_vga1;
}
}
}
@@ -311,11 +310,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if(bladerf_set_rxvga2(m_dev, m_settings.m_vga2) != 0)
{
qDebug("bladerf_set_rxvga2() failed");
qDebug("BladerfInput::applySettings: bladerf_set_rxvga2() failed");
}
else
{
qDebug() << "BladerfInput: VGA2 gain set to " << m_settings.m_vga2;
qDebug() << "BladerfInput::applySettings: VGA2 gain set to " << m_settings.m_vga2;
}
}
}
@@ -353,22 +352,22 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if (bladerf_expansion_attach(m_dev, BLADERF_XB_200) != 0)
{
qDebug("bladerf_expansion_attach(xb200) failed");
qDebug("BladerfInput::applySettings: bladerf_expansion_attach(xb200) failed");
}
else
{
qDebug() << "BladerfInput: Attach XB200";
qDebug() << "BladerfInput::applySettings: Attach XB200";
}
}
else
{
if (bladerf_expansion_attach(m_dev, BLADERF_XB_NONE) != 0)
{
qDebug("bladerf_expansion_attach(none) failed");
qDebug("BladerfInput::applySettings: bladerf_expansion_attach(none) failed");
}
else
{
qDebug() << "BladerfInput: Detach XB200";
qDebug() << "BladerfInput::applySettings: Detach XB200";
}
}
@@ -385,11 +384,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if(bladerf_xb200_set_path(m_dev, BLADERF_MODULE_RX, m_settings.m_xb200Path) != 0)
{
qDebug("bladerf_xb200_set_path(BLADERF_MODULE_RX) failed");
qDebug("BladerfInput::applySettings: bladerf_xb200_set_path(BLADERF_MODULE_RX) failed");
}
else
{
qDebug() << "BladerfInput: set xb200 path to " << m_settings.m_xb200Path;
qDebug() << "BladerfInput::applySettings: set xb200 path to " << m_settings.m_xb200Path;
}
}
}
@@ -402,11 +401,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if(bladerf_xb200_set_filterbank(m_dev, BLADERF_MODULE_RX, m_settings.m_xb200Filter) != 0)
{
qDebug("bladerf_xb200_set_filterbank(BLADERF_MODULE_RX) failed");
qDebug("BladerfInput::applySettings: bladerf_xb200_set_filterbank(BLADERF_MODULE_RX) failed");
}
else
{
qDebug() << "BladerfInput: set xb200 filter to " << m_settings.m_xb200Filter;
qDebug() << "BladerfInput::applySettings: set xb200 filter to " << m_settings.m_xb200Filter;
}
}
}
@@ -422,11 +421,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
if (bladerf_set_sample_rate(m_dev, BLADERF_MODULE_RX, m_settings.m_devSampleRate, &actualSamplerate) < 0)
{
qCritical("could not set sample rate: %d", m_settings.m_devSampleRate);
qCritical("BladerfInput::applySettings: could not set sample rate: %d", m_settings.m_devSampleRate);
}
else
{
qDebug() << "bladerf_set_sample_rate(BLADERF_MODULE_RX) actual sample rate is " << actualSamplerate;
qDebug() << "BladerfInput::applySettings: bladerf_set_sample_rate(BLADERF_MODULE_RX) actual sample rate is " << actualSamplerate;
}
}
}
@@ -441,11 +440,11 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
if( bladerf_set_bandwidth(m_dev, BLADERF_MODULE_RX, m_settings.m_bandwidth, &actualBandwidth) < 0)
{
qCritical("could not set bandwidth: %d", m_settings.m_bandwidth);
qCritical("BladerfInput::applySettings: could not set bandwidth: %d", m_settings.m_bandwidth);
}
else
{
qDebug() << "bladerf_set_bandwidth(BLADERF_MODULE_RX) actual bandwidth is " << actualBandwidth;
qDebug() << "BladerfInput::applySettings: bladerf_set_bandwidth(BLADERF_MODULE_RX) actual bandwidth is " << actualBandwidth;
}
}
}
@@ -458,7 +457,7 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
if(m_dev != 0)
{
m_bladerfThread->setLog2Decimation(m_settings.m_log2Decim);
qDebug() << "BladerfInput: set decimation to " << (1<<m_settings.m_log2Decim);
qDebug() << "BladerfInput::applySettings: set decimation to " << (1<<m_settings.m_log2Decim);
}
}
@@ -469,7 +468,7 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
if(m_dev != 0)
{
m_bladerfThread->setFcPos((int) m_settings.m_fcPos);
qDebug() << "BladerfInput: set fc pos (enum) to " << (int) m_settings.m_fcPos;
qDebug() << "BladerfInput::applySettings: set fc pos (enum) to " << (int) m_settings.m_fcPos;
}
}
@@ -510,7 +509,7 @@ bool BladerfInput::applySettings(const BladeRFInputSettings& settings, bool forc
{
if (bladerf_set_frequency( m_dev, BLADERF_MODULE_RX, deviceCenterFrequency ) != 0)
{
qDebug("bladerf_set_frequency(%lld) failed", m_settings.m_centerFrequency);
qDebug("BladerfInput::applySettings: bladerf_set_frequency(%lld) failed", m_settings.m_centerFrequency);
}
}