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Tx support: BladeRF output plugin: compiles

pull/27/head
f4exb 2017-01-02 10:39:21 +01:00
rodzic fa0afb6c92
commit 17736b3a78
20 zmienionych plików z 2269 dodań i 95 usunięć
Pokaż statystyki Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

65
devices/bladerf/devicebladerf.cpp
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@ -85,4 +85,69 @@ struct bladerf *DeviceBladeRF::open_bladerf_from_serial(const char *serial)
}
}
unsigned int BladerfSampleRates::m_rates[] = {1536, 1600, 2000, 2304, 2400, 3072, 3200, 4608, 4800, 6144, 7680, 9216, 9600, 10752, 12288, 18432, 19200, 24576, 30720, 36864, 39936};
unsigned int BladerfSampleRates::m_nb_rates = 21;
unsigned int BladerfSampleRates::getRate(unsigned int rate_index)
{
if (rate_index < m_nb_rates)
{
return m_rates[rate_index];
}
else
{
return m_rates[0];
}
}
unsigned int BladerfSampleRates::getRateIndex(unsigned int rate)
{
for (unsigned int i=0; i < m_nb_rates; i++)
{
if (rate/1000 == m_rates[i])
{
return i;
}
}
return 0;
}
unsigned int BladerfSampleRates::getNbRates()
{
return BladerfSampleRates::m_nb_rates;
}
unsigned int BladerfBandwidths::m_halfbw[] = {750, 875, 1250, 1375, 1500, 1920, 2500, 2750, 3000, 3500, 4375, 5000, 6000, 7000, 10000, 14000};
unsigned int BladerfBandwidths::m_nb_halfbw = 16;
unsigned int BladerfBandwidths::getBandwidth(unsigned int bandwidth_index)
{
if (bandwidth_index < m_nb_halfbw)
{
return m_halfbw[bandwidth_index] * 2;
}
else
{
return m_halfbw[0] * 2;
}
}
unsigned int BladerfBandwidths::getBandwidthIndex(unsigned int bandwidth)
{
for (unsigned int i=0; i < m_nb_halfbw; i++)
{
if (bandwidth/2000 == m_halfbw[i])
{
return i;
}
}
return 0;
}
unsigned int BladerfBandwidths::getNbBandwidths()
{
return BladerfBandwidths::m_nb_halfbw;
}

18
devices/bladerf/devicebladerf.h
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@ -28,6 +28,24 @@ private:
static struct bladerf *open_bladerf_from_serial(const char *serial);
};
class BladerfSampleRates {
public:
static unsigned int getRate(unsigned int rate_index);
static unsigned int getRateIndex(unsigned int rate);
static unsigned int getNbRates();
private:
static unsigned int m_rates[21];
static unsigned int m_nb_rates;
};
class BladerfBandwidths {
public:
static unsigned int getBandwidth(unsigned int bandwidth_index);
static unsigned int getBandwidthIndex(unsigned int bandwidth);
static unsigned int getNbBandwidths();
private:
static unsigned int m_halfbw[16];
static unsigned int m_nb_halfbw;
};
#endif /* DEVICES_BLADERF_DEVICESDBLADERF_H_ */

12
plugins/samplesink/CMakeLists.txt
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@ -3,13 +3,13 @@ project(samplesink)
find_package(LibUSB)
find_package(LibBLADERF)
#if(LIBUSB_FOUND AND LIBBLADERF_FOUND)
# add_subdirectory(bladerfoutput)
#endif(LIBUSB_FOUND AND LIBBLADERF_FOUND)
if(LIBUSB_FOUND AND LIBBLADERF_FOUND)
add_subdirectory(bladerfoutput)
endif(LIBUSB_FOUND AND LIBBLADERF_FOUND)
#if (BUILD_DEBIAN)
# add_subdirectory(bladerfoutput)
#endif (BUILD_DEBIAN)
if (BUILD_DEBIAN)
add_subdirectory(bladerfoutput)
endif (BUILD_DEBIAN)
add_subdirectory(filesink)

72
plugins/samplesink/bladerfoutput/CMakeLists.txt 100644
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@ -0,0 +1,72 @@
project(bladerfoutput)
set(bladerfoutput_SOURCES
bladerfoutputgui.cpp
bladerfoutput.cpp
bladerfoutputplugin.cpp
bladerfoutputsettings.cpp
bladerfoutputthread.cpp
)
set(bladerfoutput_HEADERS
bladerfoutputgui.h
bladerfoutput.h
bladerfoutputplugin.h
bladerfoutputsettings.h
bladerfoutputthread.h
)
set(bladerfoutput_FORMS
bladerfoutputgui.ui
)
if (BUILD_DEBIAN)
include_directories(
.
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_SOURCE_DIR}/devices
${LIBBLADERFLIBSRC}/include
${LIBBLADERFLIBSRC}/src
)
else (BUILD_DEBIAN)
include_directories(
.
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_SOURCE_DIR}/devices
${LIBBLADERF_INCLUDE_DIR}
)
endif (BUILD_DEBIAN)
#include(${QT_USE_FILE})
add_definitions(${QT_DEFINITIONS})
add_definitions(-DQT_PLUGIN)
add_definitions(-DQT_SHARED)
#qt4_wrap_cpp(bladerfoutput_HEADERS_MOC ${bladerfoutput_HEADERS})
qt5_wrap_ui(bladerfoutput_FORMS_HEADERS ${bladerfoutput_FORMS})
add_library(outputbladerf SHARED
${bladerfoutput_SOURCES}
${bladerfoutput_HEADERS_MOC}
${bladerfoutput_FORMS_HEADERS}
)
if (BUILD_DEBIAN)
target_link_libraries(outputbladerf
${QT_LIBRARIES}
bladerf
sdrbase
bladerfdevice
)
else (BUILD_DEBIAN)
target_link_libraries(outputbladerf
${QT_LIBRARIES}
${LIBBLADERF_LIBRARIES}
sdrbase
bladerfdevice
)
endif (BUILD_DEBIAN)
qt5_use_modules(outputbladerf Core Widgets)
install(TARGETS outputbladerf DESTINATION lib/plugins/samplesink)

445
plugins/samplesink/bladerfoutput/bladerfoutput.cpp 100644
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@ -0,0 +1,445 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <string.h>
#include <errno.h>
#include <QDebug>
#include "util/simpleserializer.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include "device/devicesinkapi.h"
#include "device/devicesourceapi.h"
#include "bladerfoutput.h"
#include "bladerfoutputgui.h"
#include "bladerfoutputthread.h"
MESSAGE_CLASS_DEFINITION(BladerfOutput::MsgConfigureBladerf, Message)
MESSAGE_CLASS_DEFINITION(BladerfOutput::MsgReportBladerf, Message)
BladerfOutput::BladerfOutput(DeviceSinkAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_dev(0),
m_bladerfThread(0),
m_deviceDescription("BladeRFOutput")
{
m_deviceAPI->setBuddySharedPtr(&m_sharedParams);
}
BladerfOutput::~BladerfOutput()
{
stop();
m_deviceAPI->setBuddySharedPtr(0);
}
bool BladerfOutput::init(const Message& cmd)
{
return false;
}
bool BladerfOutput::start(int device)
{
QMutexLocker mutexLocker(&m_mutex);
if (m_dev != 0)
{
stop();
}
int res;
m_sampleSourceFifo.resize(m_settings.m_devSampleRate); // 1s long
if (m_deviceAPI->getSourceBuddies().size() > 0)
{
DeviceSourceAPI *buddy = m_deviceAPI->getSourceBuddies()[0];
DeviceBladeRFParams *buddySharedParams = (DeviceBladeRFParams *) buddy->getBuddySharedPtr();
if (buddySharedParams == 0)
{
qCritical("BladerfOutput::start: could not get shared parameters from buddy");
return false;
}
if (buddy->getDeviceSourceEngine()->state() == DSPDeviceSourceEngine::StRunning) // Rx side is running so it must have device ownership
{
if ((m_dev = buddySharedParams->m_dev) == 0) // get device handle from Rx but do not take ownership
{
qCritical("BladerfOutput::start: could not get BladeRF handle from buddy");
return false;
}
}
else // Rx is not running so Tx opens device and takes ownership
{
if (!DeviceBladeRF::open_bladerf(&m_dev, 0)) // TODO: fix; Open first available device as there is no proper handling for multiple devices
{
qCritical("BladerfOutput::start: could not open BladeRF");
return false;
}
m_sharedParams.m_dev = m_dev;
}
}
else // No Rx part open so Tx opens device and takes ownership
{
if (!DeviceBladeRF::open_bladerf(&m_dev, 0)) // TODO: fix; Open first available device as there is no proper handling for multiple devices
{
qCritical("BladerfOutput::start: could not open BladeRF");
return false;
}
m_sharedParams.m_dev = m_dev;
}
// TODO: adjust USB transfer data according to sample rate
if ((res = bladerf_sync_config(m_dev, BLADERF_MODULE_TX, BLADERF_FORMAT_SC16_Q11, 64, 8192, 32, 10000)) < 0)
{
qCritical("BladerfOutput::start: bladerf_sync_config with return code %d", res);
goto failed;
}
if ((res = bladerf_enable_module(m_dev, BLADERF_MODULE_TX, true)) < 0)
{
qCritical("BladerfOutput::start: bladerf_enable_module with return code %d", res);
goto failed;
}
if((m_bladerfThread = new BladerfOutputThread(m_dev, &m_sampleSourceFifo)) == 0)
{
qFatal("BladerfOutput::start: out of memory");
goto failed;
}
m_bladerfThread->startWork();
mutexLocker.unlock();
applySettings(m_settings, true);
qDebug("BladerfOutput::start: started");
return true;
failed:
stop();
return false;
}
void BladerfOutput::stop()
{
QMutexLocker mutexLocker(&m_mutex);
if(m_bladerfThread != 0)
{
m_bladerfThread->stopWork();
delete m_bladerfThread;
m_bladerfThread = 0;
}
if (m_deviceAPI->getSourceBuddies().size() > 0)
{
DeviceSourceAPI *buddy = m_deviceAPI->getSourceBuddies()[0];
DeviceBladeRFParams *buddySharedParams = (DeviceBladeRFParams *) buddy->getBuddySharedPtr();
if (buddy->getDeviceSourceEngine()->state() == DSPDeviceSourceEngine::StRunning) // Rx side running
{
if ((m_sharedParams.m_dev != 0) && (buddySharedParams->m_dev == 0)) // Tx has the ownership but not the Rx
{
buddySharedParams->m_dev = m_dev; // transfer ownership
}
}
else // Rx is not running so Tx must have the ownership
{
if(m_dev != 0) // close BladeRF
{
bladerf_close(m_dev);
m_dev = 0;
}
}
}
else // No Rx part open
{
if(m_dev != 0) // close BladeRF
{
bladerf_close(m_dev);
m_dev = 0;
}
}
m_sharedParams.m_dev = 0;
}
const QString& BladerfOutput::getDeviceDescription() const
{
return m_deviceDescription;
}
int BladerfOutput::getSampleRate() const
{
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2Interp));
}
quint64 BladerfOutput::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
bool BladerfOutput::handleMessage(const Message& message)
{
if (MsgConfigureBladerf::match(message))
{
MsgConfigureBladerf& conf = (MsgConfigureBladerf&) message;
qDebug() << "BladerfInput::handleMessage: MsgConfigureBladerf";
if (!applySettings(conf.getSettings(), false))
{
qDebug("BladeRF config error");
}
return true;
}
else
{
return false;
}
}
bool BladerfOutput::applySettings(const BladeRFOutputSettings& settings, bool force)
{
bool forwardChange = false;
QMutexLocker mutexLocker(&m_mutex);
qDebug() << "BladerfOutput::applySettings: m_dev: " << m_dev;
if ((m_settings.m_vga1 != settings.m_vga1) || force)
{
m_settings.m_vga1 = settings.m_vga1;
if (m_dev != 0)
{
if(bladerf_set_txvga1(m_dev, m_settings.m_vga1) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_set_txvga1() failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: VGA1 gain set to " << m_settings.m_vga1;
}
}
}
if ((m_settings.m_vga2 != settings.m_vga2) || force)
{
m_settings.m_vga2 = settings.m_vga2;
if(m_dev != 0)
{
if(bladerf_set_txvga2(m_dev, m_settings.m_vga2) != 0)
{
qDebug("BladerfOutput::applySettings:bladerf_set_rxvga2() failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: VGA2 gain set to " << m_settings.m_vga2;
}
}
}
if ((m_settings.m_xb200 != settings.m_xb200) || force)
{
m_settings.m_xb200 = settings.m_xb200;
if (m_dev != 0)
{
bool changeSettings;
if (m_deviceAPI->getSourceBuddies().size() > 0)
{
DeviceSourceAPI *buddy = m_deviceAPI->getSourceBuddies()[0];
DeviceBladeRFParams *buddySharedParams = (DeviceBladeRFParams *) buddy->getBuddySharedPtr();
if (buddy->getDeviceSourceEngine()->state() == DSPDeviceSourceEngine::StRunning) // Tx side running
{
changeSettings = false;
}
else
{
changeSettings = true;
}
}
else // No Rx open
{
changeSettings = true;
}
if (changeSettings)
{
if (m_settings.m_xb200)
{
if (bladerf_expansion_attach(m_dev, BLADERF_XB_200) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_expansion_attach(xb200) failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: Attach XB200";
}
}
else
{
if (bladerf_expansion_attach(m_dev, BLADERF_XB_NONE) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_expansion_attach(none) failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: Detach XB200";
}
}
m_sharedParams.m_xb200Attached = m_settings.m_xb200;
}
}
}
if ((m_settings.m_xb200Path != settings.m_xb200Path) || force)
{
m_settings.m_xb200Path = settings.m_xb200Path;
if (m_dev != 0)
{
if(bladerf_xb200_set_path(m_dev, BLADERF_MODULE_TX, m_settings.m_xb200Path) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_xb200_set_path(BLADERF_MODULE_TX) failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: set xb200 path to " << m_settings.m_xb200Path;
}
}
}
if ((m_settings.m_xb200Filter != settings.m_xb200Filter) || force)
{
m_settings.m_xb200Filter = settings.m_xb200Filter;
if (m_dev != 0)
{
if(bladerf_xb200_set_filterbank(m_dev, BLADERF_MODULE_TX, m_settings.m_xb200Filter) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_xb200_set_filterbank(BLADERF_MODULE_TX) failed");
}
else
{
qDebug() << "BladerfOutput::applySettings: set xb200 filter to " << m_settings.m_xb200Filter;
}
}
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force)
{
m_settings.m_devSampleRate = settings.m_devSampleRate;
forwardChange = true;
if (m_dev != 0)
{
unsigned int actualSamplerate;
if (bladerf_set_sample_rate(m_dev, BLADERF_MODULE_TX, m_settings.m_devSampleRate, &actualSamplerate) < 0)
{
qCritical("BladerfOutput::applySettings: could not set sample rate: %d", m_settings.m_devSampleRate);
}
else
{
qDebug() << "BladerfOutput::applySettings: bladerf_set_sample_rate(BLADERF_MODULE_TX) actual sample rate is " << actualSamplerate;
}
}
}
if ((m_settings.m_bandwidth != settings.m_bandwidth) || force)
{
m_settings.m_bandwidth = settings.m_bandwidth;
if(m_dev != 0)
{
unsigned int actualBandwidth;
if( bladerf_set_bandwidth(m_dev, BLADERF_MODULE_TX, m_settings.m_bandwidth, &actualBandwidth) < 0)
{
qCritical("BladerfOutput::applySettings: could not set bandwidth: %d", m_settings.m_bandwidth);
}
else
{
qDebug() << "BladerfOutput::applySettings: bladerf_set_bandwidth(BLADERF_MODULE_TX) actual bandwidth is " << actualBandwidth;
}
}
}
if ((m_settings.m_log2Interp != settings.m_log2Interp) || force)
{
m_settings.m_log2Interp = settings.m_log2Interp;
forwardChange = true;
if(m_dev != 0)
{
m_bladerfThread->setLog2Interpolation(m_settings.m_log2Interp);
qDebug() << "BladerfOutput::applySettings: set interpolation to " << (1<<m_settings.m_log2Interp);
}
}
if (m_settings.m_centerFrequency != settings.m_centerFrequency)
{
forwardChange = true;
}
m_settings.m_centerFrequency = settings.m_centerFrequency;
qint64 deviceCenterFrequency = m_settings.m_centerFrequency;
qint64 f_img = deviceCenterFrequency;
qint64 f_cut = deviceCenterFrequency + m_settings.m_bandwidth/2;
deviceCenterFrequency = m_settings.m_centerFrequency;
f_img = deviceCenterFrequency;
f_cut = deviceCenterFrequency + m_settings.m_bandwidth/2;
if (m_dev != NULL)
{
if (bladerf_set_frequency( m_dev, BLADERF_MODULE_TX, deviceCenterFrequency ) != 0)
{
qDebug("BladerfOutput::applySettings: bladerf_set_frequency(%lld) failed", m_settings.m_centerFrequency);
}
}
if (forwardChange)
{
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2Interp);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency);
m_deviceAPI->getDeviceInputMessageQueue()->push(notif);
}
qDebug() << "BladerfOutput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
<< " device center freq: " << deviceCenterFrequency << " Hz"
<< " device sample rate: " << m_settings.m_devSampleRate << "Hz"
<< " baseband sample rate: " << m_settings.m_devSampleRate/(1<<m_settings.m_log2Interp) << "Hz"
<< " BW: " << m_settings.m_bandwidth << "Hz"
<< " img: " << f_img << "Hz"
<< " cut: " << f_cut << "Hz"
<< " img - cut: " << f_img - f_cut;
return true;
}

96
plugins/samplesink/bladerfoutput/bladerfoutput.h 100644
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@ -0,0 +1,96 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_BLADERFOUTPUT_H
#define INCLUDE_BLADERFOUTPUT_H
#include <dsp/devicesamplesink.h>
#include "bladerf/devicebladerf.h"
#include "bladerf/devicebladerfparam.h"
#include <libbladeRF.h>
#include <QString>
#include "bladerfoutputsettings.h"
class DeviceSinkAPI;
class BladerfOutputThread;
class BladerfOutput : public DeviceSampleSink {
public:
class MsgConfigureBladerf : public Message {
MESSAGE_CLASS_DECLARATION
public:
const BladeRFOutputSettings& getSettings() const { return m_settings; }
static MsgConfigureBladerf* create(const BladeRFOutputSettings& settings)
{
return new MsgConfigureBladerf(settings);
}
private:
BladeRFOutputSettings m_settings;
MsgConfigureBladerf(const BladeRFOutputSettings& settings) :
Message(),
m_settings(settings)
{ }
};
class MsgReportBladerf : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgReportBladerf* create()
{
return new MsgReportBladerf();
}
protected:
MsgReportBladerf() :
Message()
{ }
};
BladerfOutput(DeviceSinkAPI *deviceAPI);
virtual ~BladerfOutput();
virtual bool init(const Message& message);
virtual bool start(int device);
virtual void stop();
virtual const QString& getDeviceDescription() const;
virtual int getSampleRate() const;
virtual quint64 getCenterFrequency() const;
virtual bool handleMessage(const Message& message);
private:
bool applySettings(const BladeRFOutputSettings& settings, bool force);
DeviceSinkAPI *m_deviceAPI;
QMutex m_mutex;
BladeRFOutputSettings m_settings;
struct bladerf* m_dev;
BladerfOutputThread* m_bladerfThread;
QString m_deviceDescription;
DeviceBladeRFParams m_sharedParams;
};
#endif // INCLUDE_BLADERFOUTPUT_H

45
plugins/samplesink/bladerfoutput/bladerfoutput.pro 100644
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@ -0,0 +1,45 @@
#--------------------------------------------
#
# Pro file for Windows builds with Qt Creator
#
#--------------------------------------------
TEMPLATE = lib
CONFIG += plugin
QT += core gui widgets multimedia opengl
TARGET = inputbladerf
DEFINES += USE_SSE2=1
QMAKE_CXXFLAGS += -msse2
DEFINES += USE_SSE4_1=1
QMAKE_CXXFLAGS += -msse4.1
CONFIG(MINGW32):LIBBLADERFSRC = "D:\softs\bladeRF\host\libraries\libbladeRF\include"
CONFIG(MINGW64):LIBBLADERFSRC = "D:\softs\bladeRF\host\libraries\libbladeRF\include"
INCLUDEPATH += $$PWD
INCLUDEPATH += ../../../sdrbase
INCLUDEPATH += $$LIBBLADERFSRC
CONFIG(Release):build_subdir = release
CONFIG(Debug):build_subdir = debug
SOURCES += bladerfoutputgui.cpp\
bladerfoutput.cpp\
bladerfoutputplugin.cpp\
bladerfoutputsettings.cpp\
bladerfoutputthread.cpp
HEADERS += bladerfoutputgui.h\
bladerfoutput.h\
bladerfoutputplugin.h\
bladerfoutputsettings.h\
bladerfoutputthread.h
FORMS += bladerfoutputgui.ui
LIBS += -L../../../sdrbase/$${build_subdir} -lsdrbase
LIBS += -L../../../libbladerf/$${build_subdir} -llibbladerf
RESOURCES = ../../../sdrbase/resources/res.qrc

422
plugins/samplesink/bladerfoutput/bladerfoutputgui.cpp 100644
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@ -0,0 +1,422 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QDebug>
#include <QMessageBox>
#include <libbladeRF.h>
#include "ui_bladerfoutputgui.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/devicesinkapi.h"
#include "dsp/filerecord.h"
#include "bladerfoutputgui.h"
#include "bladerf/devicebladerfvalues.h"
BladerfOutputGui::BladerfOutputGui(DeviceSinkAPI *deviceAPI, QWidget* parent) :
QWidget(parent),
ui(new Ui::BladerfOutputGui),
m_deviceAPI(deviceAPI),
m_settings(),
m_deviceSampleSink(NULL),
m_sampleRate(0),
m_lastEngineState((DSPDeviceSinkEngine::State)-1)
{
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
ui->samplerate->clear();
for (int i = 0; i < BladerfSampleRates::getNbRates(); i++)
{
ui->samplerate->addItem(QString::number(BladerfSampleRates::getRate(i)));
}
ui->bandwidth->clear();
for (int i = 0; i < BladerfBandwidths::getNbBandwidths(); i++)
{
ui->bandwidth->addItem(QString::number(BladerfBandwidths::getBandwidth(i)));
}
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
displaySettings();
m_deviceSampleSink = new BladerfOutput(m_deviceAPI);
m_deviceAPI->setSink(m_deviceSampleSink);
char recFileNameCStr[30];
sprintf(recFileNameCStr, "test_%d.sdriq", m_deviceAPI->getDeviceUID());
m_fileSink = new FileRecord(std::string(recFileNameCStr));
// m_deviceAPI->addSink(m_fileSink);
connect(m_deviceAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
}
BladerfOutputGui::~BladerfOutputGui()
{
// m_deviceAPI->removeSink(m_fileSink);
delete m_fileSink;
delete m_deviceSampleSink; // Valgrind memcheck
delete ui;
}
void BladerfOutputGui::destroy()
{
delete this;
}
void BladerfOutputGui::setName(const QString& name)
{
setObjectName(name);
}
QString BladerfOutputGui::getName() const
{
return objectName();
}
void BladerfOutputGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
sendSettings();
}
qint64 BladerfOutputGui::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void BladerfOutputGui::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray BladerfOutputGui::serialize() const
{
return m_settings.serialize();
}
bool BladerfOutputGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
sendSettings();
return true;
} else {
resetToDefaults();
return false;
}
}
bool BladerfOutputGui::handleMessage(const Message& message)
{
if (BladerfOutput::MsgReportBladerf::match(message))
{
displaySettings();
return true;
}
else
{
return false;
}
}
void BladerfOutputGui::handleDSPMessages()
{
Message* message;
while ((message = m_deviceAPI->getDeviceOutputMessageQueue()->pop()) != 0)
{
qDebug("BladerfOutputGui::handleDSPMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("BladerfOutputGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
m_fileSink->handleMessage(*notif); // forward to file sink
delete message;
}
}
}
void BladerfOutputGui::updateSampleRateAndFrequency()
{
m_deviceAPI->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceAPI->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateLabel->setText(tr("%1k").arg((float)m_sampleRate / 1000));
}
void BladerfOutputGui::displaySettings()
{
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
unsigned int sampleRateIndex = BladerfSampleRates::getRateIndex(m_settings.m_devSampleRate);
ui->samplerate->setCurrentIndex(sampleRateIndex);
unsigned int bandwidthIndex = BladerfBandwidths::getBandwidthIndex(m_settings.m_bandwidth);
ui->bandwidth->setCurrentIndex(bandwidthIndex);
ui->interp->setCurrentIndex(m_settings.m_log2Interp);
ui->vga1Text->setText(tr("%1dB").arg(m_settings.m_vga1));
ui->vga1->setValue(m_settings.m_vga1);
ui->vga2Text->setText(tr("%1dB").arg(m_settings.m_vga2));
ui->vga2->setValue(m_settings.m_vga2);
ui->xb200->setCurrentIndex(getXb200Index(m_settings.m_xb200, m_settings.m_xb200Path, m_settings.m_xb200Filter));
}
void BladerfOutputGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void BladerfOutputGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void BladerfOutputGui::on_samplerate_currentIndexChanged(int index)
{
int newrate = BladerfSampleRates::getRate(index);
m_settings.m_devSampleRate = newrate * 1000;
sendSettings();
}
void BladerfOutputGui::on_bandwidth_currentIndexChanged(int index)
{
int newbw = BladerfBandwidths::getBandwidth(index);
m_settings.m_bandwidth = newbw * 1000;
sendSettings();
}
void BladerfOutputGui::on_decim_currentIndexChanged(int index)
{
if ((index <0) || (index > 5))
return;
m_settings.m_log2Interp = index;
sendSettings();
}
void BladerfOutputGui::on_vga1_valueChanged(int value)
{
if ((value < BLADERF_RXVGA1_GAIN_MIN) || (value > BLADERF_RXVGA1_GAIN_MAX))
return;
ui->vga1Text->setText(tr("%1dB").arg(value));
m_settings.m_vga1 = value;
sendSettings();
}
void BladerfOutputGui::on_vga2_valueChanged(int value)
{
if ((value < BLADERF_RXVGA2_GAIN_MIN) || (value > BLADERF_RXVGA2_GAIN_MAX))
return;
ui->vga2Text->setText(tr("%1dB").arg(value));
m_settings.m_vga2 = value;
sendSettings();
}
void BladerfOutputGui::on_xb200_currentIndexChanged(int index)
{
if (index == 1) // bypass
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_BYPASS;
}
else if (index == 2) // Auto 1dB
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_AUTO_1DB;
}
else if (index == 3) // Auto 3dB
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_AUTO_3DB;
}
else if (index == 4) // Custom
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_CUSTOM;
}
else if (index == 5) // 50 MHz
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_50M;
}
else if (index == 6) // 144 MHz
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_144M;
}
else if (index == 7) // 222 MHz
{
m_settings.m_xb200 = true;
m_settings.m_xb200Path = BLADERF_XB200_MIX;
m_settings.m_xb200Filter = BLADERF_XB200_222M;
}
else // no xb200
{
m_settings.m_xb200 = false;
}
if (m_settings.m_xb200)
{
ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
}
else
{
ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN/1000, BLADERF_FREQUENCY_MAX/1000);
}
sendSettings();
}
void BladerfOutputGui::on_startStop_toggled(bool checked)
{
if (checked)
{
if (m_deviceAPI->initGeneration())
{
m_deviceAPI->startGeneration();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceAPI->stopGeneration();
DSPEngine::instance()->stopAudioOutput();
}
}
void BladerfOutputGui::on_record_toggled(bool checked)
{
// if (checked)
// {
// ui->record->setStyleSheet("QToolButton { background-color : red; }");
// m_fileSink->startRecording();
// }
// else
// {
// ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
// m_fileSink->stopRecording();
// }
}
void BladerfOutputGui::updateHardware()
{
qDebug() << "BladerfGui::updateHardware";
BladerfOutput::MsgConfigureBladerf* message = BladerfOutput::MsgConfigureBladerf::create( m_settings);
m_deviceSampleSink->getInputMessageQueue()->push(message);
m_updateTimer.stop();
}
void BladerfOutputGui::updateStatus()
{
int state = m_deviceAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DSPDeviceSinkEngine::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DSPDeviceSinkEngine::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case DSPDeviceSinkEngine::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
break;
case DSPDeviceSinkEngine::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : magenta; }");
QMessageBox::information(this, tr("Message"), m_deviceAPI->errorMessage());
break;
default:
break;
}
m_lastEngineState = state;
}
}
unsigned int BladerfOutputGui::getXb200Index(bool xb_200, bladerf_xb200_path xb200Path, bladerf_xb200_filter xb200Filter)
{
if (xb_200)
{
if (xb200Path == BLADERF_XB200_BYPASS)
{
return 1;
}
else
{
if (xb200Filter == BLADERF_XB200_AUTO_1DB)
{
return 2;
}
else if (xb200Filter == BLADERF_XB200_AUTO_3DB)
{
return 3;
}
else if (xb200Filter == BLADERF_XB200_CUSTOM)
{
return 4;
}
else if (xb200Filter == BLADERF_XB200_50M)
{
return 5;
}
else if (xb200Filter == BLADERF_XB200_144M)
{
return 6;
}
else if (xb200Filter == BLADERF_XB200_222M)
{
return 7;
}
else
{
return 0;
}
}
}
else
{
return 0;
}
}

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plugins/samplesink/bladerfoutput/bladerfoutputgui.h 100644
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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_BLADERFOUTPUTGUI_H
#define INCLUDE_BLADERFOUTPUTGUI_H
#include <QTimer>
#include "plugin/plugingui.h"
#include "bladerfoutput.h"
class DeviceSinkAPI;
class DeviceSampleSink;
class FileRecord;
namespace Ui {
class BladerfOutputGui;
}
class BladerfOutputGui : public QWidget, public PluginGUI {
Q_OBJECT
public:
explicit BladerfOutputGui(DeviceSinkAPI *deviceAPI, QWidget* parent = NULL);
virtual ~BladerfOutputGui();
void destroy();
void setName(const QString& name);
QString getName() const;
void resetToDefaults();
virtual qint64 getCenterFrequency() const;
virtual void setCenterFrequency(qint64 centerFrequency);
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
virtual bool handleMessage(const Message& message);
private:
Ui::BladerfOutputGui* ui;
DeviceSinkAPI* m_deviceAPI;
BladeRFOutputSettings m_settings;
QTimer m_updateTimer;
QTimer m_statusTimer;
DeviceSampleSink* m_deviceSampleSink;
FileRecord *m_fileSink; //!< File sink to record device I/Q output TODO: change to file input
int m_sampleRate;
quint64 m_deviceCenterFrequency; //!< Center frequency in device
int m_lastEngineState;
void displaySettings();
void sendSettings();
unsigned int getXb200Index(bool xb_200, bladerf_xb200_path xb200Path, bladerf_xb200_filter xb200Filter);
void updateSampleRateAndFrequency();
private slots:
void handleDSPMessages();
void on_centerFrequency_changed(quint64 value);
void on_samplerate_currentIndexChanged(int index);
void on_bandwidth_currentIndexChanged(int index);
void on_decim_currentIndexChanged(int index);
void on_vga1_valueChanged(int value);
void on_vga2_valueChanged(int value);
void on_xb200_currentIndexChanged(int index);
void on_startStop_toggled(bool checked);
void on_record_toggled(bool checked);
void updateHardware();
void updateStatus();
};
#endif // INCLUDE_BLADERFOUTPUTGUI_H

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plugins/samplesink/bladerfoutput/bladerfoutputgui.ui 100644
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>BladerfOutputGui</class>
<widget class="QWidget" name="BladerfOutputGui">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>259</width>
<height>251</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>210</height>
</size>
</property>
<property name="font">
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
</font>
</property>
<property name="windowTitle">
<string>BladeRF</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="spacing">
<number>3</number>
</property>
<property name="margin">
<number>2</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_freq">
<item>
<layout class="QVBoxLayout" name="deviceUILayout">
<item>
<layout class="QHBoxLayout" name="deviceButtonsLayout">
<item>
<widget class="ButtonSwitch" name="startStop">
<property name="toolTip">
<string>start/stop acquisition</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/play.png</normaloff>
<normalon>:/stop.png</normalon>:/play.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="ButtonSwitch" name="record">
<property name="toolTip">
<string>Toggle record I/Q samples from device</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/record_off.png</normaloff>
<normalon>:/record_on.png</normalon>:/record_off.png</iconset>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="deviceRateLayout">
<item>
<widget class="QLabel" name="deviceRateLabel">
<property name="toolTip">
<string>I/Q sample rate kS/s</string>
</property>
<property name="text">
<string>00000k</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
<item>
<spacer name="freqLeftSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="ValueDial" name="centerFrequency" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>32</width>
<height>16</height>
</size>
</property>
<property name="font">
<font>
<family>Monospace</family>
<pointsize>20</pointsize>
</font>
</property>
<property name="cursor">
<cursorShape>SizeVerCursor</cursorShape>
</property>
<property name="focusPolicy">
<enum>Qt::StrongFocus</enum>
</property>
<property name="toolTip">
<string>Tuner center frequency in kHz</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="freqUnits">
<property name="text">
<string> kHz</string>
</property>
</widget>
</item>
<item>
<spacer name="freqRightlSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_corr">
<item row="0" column="2">
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="3">
<widget class="QLabel" name="xb200Label">
<property name="text">
<string>xb200</string>
</property>
</widget>
</item>
<item row="0" column="4">
<widget class="QComboBox" name="xb200">
<property name="toolTip">
<string>XB200 board mode</string>
</property>
<property name="currentText" stdset="0">
<string>None</string>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<property name="maxVisibleItems">
<number>5</number>
</property>
<item>
<property name="text">
<string>None</string>
</property>
</item>
<item>
<property name="text">
<string>Bypass</string>
</property>
</item>
<item>
<property name="text">
<string>Auto 1dB</string>
</property>
</item>
<item>
<property name="text">
<string>Auto 3dB</string>
</property>
</item>
<item>
<property name="text">
<string>Custom</string>
</property>
</item>
<item>
<property name="text">
<string>50M</string>
</property>
</item>
<item>
<property name="text">
<string>144M</string>
</property>
</item>
<item>
<property name="text">
<string>222M</string>
</property>
</item>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_interp">
<property name="text">
<string>Int</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="interp">
<property name="maximumSize">
<size>
<width>50</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>Interpolation factor</string>
</property>
<property name="currentIndex">
<number>3</number>
</property>
<item>
<property name="text">
<string>1</string>
</property>
</item>
<item>
<property name="text">
<string>2</string>
</property>
</item>
<item>
<property name="text">
<string>4</string>
</property>
</item>
<item>
<property name="text">
<string>8</string>
</property>
</item>
<item>
<property name="text">
<string>16</string>
</property>
</item>
<item>
<property name="text">
<string>32</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_freq">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_samplerate">
<property name="spacing">
<number>3</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="samplerateLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>SR</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="samplerate">
<property name="maximumSize">
<size>
<width>70</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>Sample rate in kS/s</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="samplerateUnit">
<property name="text">
<string>kS/s</string>
</property>
</widget>
</item>
<item row="0" column="5">
<widget class="QComboBox" name="bandwidth">
<property name="maximumSize">
<size>
<width>70</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>IF bandwidth in kHz</string>
</property>
</widget>
</item>
<item row="0" column="3">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="4">
<widget class="QLabel" name="bandwidthLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>BW </string>
</property>
</widget>
</item>
<item row="0" column="6">
<widget class="QLabel" name="bandwidthUnit">
<property name="text">
<string>kHz</string>
</property>
</widget>
</item>
<item row="0" column="7">
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_lna">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_vga1">
<property name="spacing">
<number>3</number>
</property>
<item row="0" column="1">
<widget class="QSlider" name="vga1">
<property name="toolTip">
<string>Amplifier before filtering gain (dB)</string>
</property>
<property name="minimum">
<number>5</number>
</property>
<property name="maximum">
<number>30</number>
</property>
<property name="pageStep">
<number>1</number>
</property>
<property name="value">
<number>20</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="vga1Text">
<property name="minimumSize">
<size>
<width>40</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>20</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="vga1Label">
<property name="text">
<string>VGA1</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_vga1">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_vga2" columnstretch="0,0,0">
<property name="spacing">
<number>3</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="vga2Label">
<property name="text">
<string>VGA2</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QSlider" name="vga2">
<property name="toolTip">
<string>Amplifier before ADC gain (dB)</string>
</property>
<property name="maximum">
<number>30</number>
</property>
<property name="singleStep">
<number>3</number>
</property>
<property name="pageStep">
<number>3</number>
</property>
<property name="value">
<number>9</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="vga2Text">
<property name="minimumSize">
<size>
<width>40</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>9</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="padLayout">
<item>
<spacer name="verticalPadSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_vga2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>ValueDial</class>
<extends>QWidget</extends>
<header>gui/valuedial.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
</customwidgets>
<resources>
<include location="../../../sdrbase/resources/res.qrc"/>
</resources>
<connections/>
</ui>

92
plugins/samplesink/bladerfoutput/bladerfoutputplugin.cpp 100644
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@ -0,0 +1,92 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QtPlugin>
#include <QAction>
#include <libbladeRF.h>
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include <device/devicesourceapi.h>
#include "bladerfoutputplugin.h"
#include "bladerfoutputgui.h"
const PluginDescriptor BladerfOutputPlugin::m_pluginDescriptor = {
QString("BladerRF Output"),
QString("3.0.0"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,
QString("https://github.com/f4exb/sdrangel")
};
const QString BladerfOutputPlugin::m_hardwareID = "BladeRF";
const QString BladerfOutputPlugin::m_deviceTypeID = BLADERFOUTPUT_DEVICE_TYPE_ID;
BladerfOutputPlugin::BladerfOutputPlugin(QObject* parent) :
QObject(parent)
{
}
const PluginDescriptor& BladerfOutputPlugin::getPluginDescriptor() const
{
return m_pluginDescriptor;
}
void BladerfOutputPlugin::initPlugin(PluginAPI* pluginAPI)
{
pluginAPI->registerSampleSource(m_deviceTypeID, this);
}
PluginInterface::SamplingDevices BladerfOutputPlugin::enumSampleSinks()
{
SamplingDevices result;
struct bladerf_devinfo *devinfo = 0;
int count = bladerf_get_device_list(&devinfo);
for(int i = 0; i < count; i++)
{
QString displayedName(QString("BladeRF[%1] %2").arg(devinfo[i].instance).arg(devinfo[i].serial));
result.append(SamplingDevice(displayedName,
m_hardwareID,
m_deviceTypeID,
QString(devinfo[i].serial),
i));
}
if (devinfo)
{
bladerf_free_device_list(devinfo); // Valgrind memcheck
}
return result;
}
PluginGUI* BladerfOutputPlugin::createSampleSinkPluginGUI(const QString& sinkId,QWidget **widget, DeviceSinkAPI *deviceAPI)
{
if(sinkId == m_deviceTypeID)
{
BladerfOutputGui* gui = new BladerfOutputGui(deviceAPI);
*widget = gui;
return gui;
}
else
{
return 0;
}
}

48
plugins/samplesink/bladerfoutput/bladerfoutputplugin.h 100644
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@ -0,0 +1,48 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_BLADERFOUTPUTPLUGIN_H
#define INCLUDE_BLADERFOUTPUTPLUGIN_H
#include <QObject>
#include "plugin/plugininterface.h"
class PluginAPI;
#define BLADERFOUTPUT_DEVICE_TYPE_ID "sdrangel.samplesource.bladerfoutput"
class BladerfOutputPlugin : public QObject, public PluginInterface {
Q_OBJECT
Q_INTERFACES(PluginInterface)
Q_PLUGIN_METADATA(IID BLADERFOUTPUT_DEVICE_TYPE_ID)
public:
explicit BladerfOutputPlugin(QObject* parent = NULL);
const PluginDescriptor& getPluginDescriptor() const;
void initPlugin(PluginAPI* pluginAPI);
virtual SamplingDevices enumSampleSinks();
virtual PluginGUI* createSampleSinkPluginGUI(const QString& sinkId, QWidget **widget, DeviceSinkAPI *deviceAPI);
static const QString m_hardwareID;
static const QString m_deviceTypeID;
private:
static const PluginDescriptor m_pluginDescriptor;
};
#endif // INCLUDE_BLADERFOUTPUTPLUGIN_H

88
plugins/samplesink/bladerfoutput/bladerfoutputsettings.cpp 100644
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@ -0,0 +1,88 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QtGlobal>
#include "util/simpleserializer.h"
#include "bladerfoutputsettings.h"
BladeRFOutputSettings::BladeRFOutputSettings()
{
resetToDefaults();
}
void BladeRFOutputSettings::resetToDefaults()
{
m_centerFrequency = 435000*1000;
m_devSampleRate = 3072000;
m_vga1 = 20;
m_vga2 = 9;
m_bandwidth = 1500000;
m_log2Interp = 0;
m_xb200 = false;
m_xb200Path = BLADERF_XB200_MIX;
m_xb200Filter = BLADERF_XB200_AUTO_1DB;
}
QByteArray BladeRFOutputSettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_devSampleRate);
s.writeS32(2, m_vga1);
s.writeS32(3, m_vga2);
s.writeS32(4, m_bandwidth);
s.writeU32(5, m_log2Interp);
s.writeBool(6, m_xb200);
s.writeS32(7, (int) m_xb200Path);
s.writeS32(8, (int) m_xb200Filter);
return s.final();
}
bool BladeRFOutputSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
int intval;
d.readS32(1, &m_devSampleRate);
d.readS32(2, &m_vga1);
d.readS32(3, &m_vga2);
d.readS32(4, &m_bandwidth);
d.readU32(5, &m_log2Interp);
d.readBool(6, &m_xb200);
d.readS32(7, &intval);
m_xb200Path = (bladerf_xb200_path) intval;
d.readS32(8, &intval);
m_xb200Filter = (bladerf_xb200_filter) intval;
return true;
}
else
{
resetToDefaults();
return false;
}
}

40
plugins/samplesink/bladerfoutput/bladerfoutputsettings.h 100644
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@ -0,0 +1,40 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef _BLADERF_BLADERFOUTPUTSETTINGS_H_
#define _BLADERF_BLADERFOUTPUTSETTINGS_H_
#include <QtGlobal>
#include <libbladeRF.h>
struct BladeRFOutputSettings {
quint64 m_centerFrequency;
qint32 m_devSampleRate;
qint32 m_vga1;
qint32 m_vga2;
qint32 m_bandwidth;
quint32 m_log2Interp;
bool m_xb200;
bladerf_xb200_path m_xb200Path;
bladerf_xb200_filter m_xb200Filter;
BladeRFOutputSettings();
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
};
#endif /* _BLADERF_BLADERFOUTPUTSETTINGS_H_ */

117
plugins/samplesink/bladerfoutput/bladerfoutputthread.cpp 100644
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@ -0,0 +1,117 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <stdio.h>
#include <errno.h>
#include "bladerfoutputthread.h"
BladerfOutputThread::BladerfOutputThread(struct bladerf* dev, SampleSourceFifo* sampleFifo, QObject* parent) :
QThread(parent),
m_running(false),
m_dev(dev),
m_sampleFifo(sampleFifo),
m_log2Interp(0),
m_fcPos(0)
{
m_sampleFifo->resize(BLADERFOUTPUT_BLOCKSIZE);
}
BladerfOutputThread::~BladerfOutputThread()
{
stopWork();
}
void BladerfOutputThread::startWork()
{
m_startWaitMutex.lock();
start();
while(!m_running)
m_startWaiter.wait(&m_startWaitMutex, 100);
m_startWaitMutex.unlock();
}
void BladerfOutputThread::stopWork()
{
m_running = false;
wait();
}
void BladerfOutputThread::setLog2Interpolation(unsigned int log2_interp)
{
m_log2Interp = log2_interp;
}
void BladerfOutputThread::run()
{
int res;
m_running = true;
m_startWaiter.wakeAll();
while (m_running)
{
callback(m_buf, BLADERFOUTPUT_BLOCKSIZE);
if((res = bladerf_sync_tx(m_dev, m_buf, BLADERFOUTPUT_BLOCKSIZE, NULL, 10000)) < 0)
{
qCritical("BladerdOutputThread:run: sync error: %s", strerror(errno));
break;
}
}
m_running = false;
}
// Interpolate according to specified log2 (ex: log2=4 => decim=16)
void BladerfOutputThread::callback(qint16* buf, qint32 len)
{
SampleVector::iterator beginRead;
m_sampleFifo->readAdvance(beginRead, len);
beginRead -= len;
if (m_log2Interp == 0)
{
m_interpolators.interpolate1(&beginRead, buf, len);
}
else
{
switch (m_log2Interp)
{
case 1:
m_interpolators.interpolate2_cen(&beginRead, buf, len);
break;
case 2:
m_interpolators.interpolate4_cen(&beginRead, buf, len);
break;
case 3:
m_interpolators.interpolate8_cen(&beginRead, buf, len);
break;
case 4:
m_interpolators.interpolate16_cen(&beginRead, buf, len);
break;
case 5:
m_interpolators.interpolate32_cen(&beginRead, buf, len);
break;
case 6:
m_interpolators.interpolate64_cen(&beginRead, buf, len);
break;
default:
break;
}
}
}

59
plugins/samplesink/bladerfoutput/bladerfoutputthread.h 100644
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@ -0,0 +1,59 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_BLADERFOUTPUTTHREAD_H
#define INCLUDE_BLADERFOUTPUTTHREAD_H
#include <QThread>
#include <QMutex>
#include <QWaitCondition>
#include <libbladeRF.h>
#include "dsp/samplesourcefifo.h"
#include "dsp/interpolators.h"
#define BLADERFOUTPUT_BLOCKSIZE (1<<14)
class BladerfOutputThread : public QThread {
Q_OBJECT
public:
BladerfOutputThread(struct bladerf* dev, SampleSourceFifo* sampleFifo, QObject* parent = NULL);
~BladerfOutputThread();
void startWork();
void stopWork();
void setLog2Interpolation(unsigned int log2_interp);
void setFcPos(int fcPos);
private:
QMutex m_startWaitMutex;
QWaitCondition m_startWaiter;
bool m_running;
struct bladerf* m_dev;
qint16 m_buf[2*BLADERFOUTPUT_BLOCKSIZE];
SampleSourceFifo* m_sampleFifo;
unsigned int m_log2Interp;
int m_fcPos;
Interpolators<qint16, SDR_SAMP_SZ, 12> m_interpolators;
void run();
void callback(qint16* buf, qint32 len);
};
#endif // INCLUDE_BLADERFOUTPUTTHREAD_H

1
plugins/samplesink/filesink/filesinkgui.h
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@ -57,7 +57,6 @@ private:
QString m_fileName;
QTimer m_updateTimer;
QTimer m_statusTimer;
std::vector<int> m_gains;
DeviceSampleSink* m_deviceSampleSink;
int m_sampleRate;
quint64 m_deviceCenterFrequency; //!< Center frequency in device

2
plugins/samplesink/filesink/filesinkplugin.h
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@ -37,7 +37,7 @@ public:
void initPlugin(PluginAPI* pluginAPI);
virtual SamplingDevices enumSampleSinks();
virtual PluginGUI* createSampleSinkPluginGUI(const QString& sourceId, QWidget **widget, DeviceSinkAPI *deviceAPI);
virtual PluginGUI* createSampleSinkPluginGUI(const QString& sinkId, QWidget **widget, DeviceSinkAPI *deviceAPI);
static const QString m_hardwareID;
static const QString m_deviceTypeID;

66
plugins/samplesource/bladerfinput/bladerfinputgui.cpp
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@ -465,69 +465,3 @@ unsigned int BladerfInputGui::getXb200Index(bool xb_200, bladerf_xb200_path xb20
}
}
unsigned int BladerfSampleRates::m_rates[] = {1536, 1600, 2000, 2304, 2400, 3072, 3200, 4608, 4800, 6144, 7680, 9216, 9600, 10752, 12288, 18432, 19200, 24576, 30720, 36864, 39936};
unsigned int BladerfSampleRates::m_nb_rates = 21;
unsigned int BladerfSampleRates::getRate(unsigned int rate_index)
{
if (rate_index < m_nb_rates)
{
return m_rates[rate_index];
}
else
{
return m_rates[0];
}
}
unsigned int BladerfSampleRates::getRateIndex(unsigned int rate)
{
for (unsigned int i=0; i < m_nb_rates; i++)
{
if (rate/1000 == m_rates[i])
{
return i;
}
}
return 0;
}
unsigned int BladerfSampleRates::getNbRates()
{
return BladerfSampleRates::m_nb_rates;
}
unsigned int BladerfBandwidths::m_halfbw[] = {750, 875, 1250, 1375, 1500, 1920, 2500, 2750, 3000, 3500, 4375, 5000, 6000, 7000, 10000, 14000};
unsigned int BladerfBandwidths::m_nb_halfbw = 16;
unsigned int BladerfBandwidths::getBandwidth(unsigned int bandwidth_index)
{
if (bandwidth_index < m_nb_halfbw)
{
return m_halfbw[bandwidth_index] * 2;
}
else
{
return m_halfbw[0] * 2;
}
}
unsigned int BladerfBandwidths::getBandwidthIndex(unsigned int bandwidth)
{
for (unsigned int i=0; i < m_nb_halfbw; i++)
{
if (bandwidth/2000 == m_halfbw[i])
{
return i;
}
}
return 0;
}
unsigned int BladerfBandwidths::getNbBandwidths()
{
return BladerfBandwidths::m_nb_halfbw;
}

21
plugins/samplesource/bladerfinput/bladerfinputgui.h
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@ -27,7 +27,6 @@ class FileRecord;
namespace Ui {
class BladerfInputGui;
class BladerfSampleRates;
}
class BladerfInputGui : public QWidget, public PluginGUI {
@ -86,24 +85,4 @@ private slots:
void updateStatus();
};
class BladerfSampleRates {
public:
static unsigned int getRate(unsigned int rate_index);
static unsigned int getRateIndex(unsigned int rate);
static unsigned int getNbRates();
private:
static unsigned int m_rates[21];
static unsigned int m_nb_rates;
};
class BladerfBandwidths {
public:
static unsigned int getBandwidth(unsigned int bandwidth_index);
static unsigned int getBandwidthIndex(unsigned int bandwidth);
static unsigned int getNbBandwidths();
private:
static unsigned int m_halfbw[16];
static unsigned int m_nb_halfbw;
};
#endif // INCLUDE_BLADERFINPUTGUI_H