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Perseus support (7)
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f4exb
parent
70ce8f1044
commit
2a72b57f5b
@ -4,7 +4,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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set(perseus_SOURCES
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# perseusgui.cpp
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# perseusinput.cpp
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perseusinput.cpp
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# perseusplugin.cpp
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perseussettings.cpp
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perseusthread.cpp
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@ -12,7 +12,7 @@ set(perseus_SOURCES
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set(perseus_HEADERS
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# perseusgui.h
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# perseusinput.h
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perseusinput.h
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# perseusplugin.h
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perseussettings.h
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perseusthread.h
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@ -27,6 +27,7 @@ include_directories(
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.
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_SOURCE_DIR}/swagger/sdrangel/code/qt5/client
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${CMAKE_SOURCE_DIR}/devices
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${LIBPERSEUSSRC}
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${LIBPERSEUSSRC}/libperseus/src
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)
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@ -35,6 +36,7 @@ include_directories(
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.
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_SOURCE_DIR}/swagger/sdrangel/code/qt5/client
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${CMAKE_SOURCE_DIR}/devices
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${LIBPERSEUS_INCLUDE_DIR}
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)
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endif (BUILD_DEBIAN)
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@ -14,6 +14,8 @@
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QDebug>
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#include "SWGDeviceSettings.h"
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#include "SWGDeviceState.h"
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@ -21,6 +23,7 @@
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#include "dsp/dspcommands.h"
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#include "dsp/dspengine.h"
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#include "device/devicesourceapi.h"
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#include "perseus/deviceperseus.h"
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#include "perseusinput.h"
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#include "perseusthread.h"
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@ -69,15 +72,15 @@ bool PerseusInput::start()
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// start / stop streaming is done in the thread.
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if ((m_plutoSDRInputThread = new PlutoSDRInputThread(PLUTOSDR_BLOCKSIZE_SAMPLES, m_deviceShared.m_deviceParams->getBox(), &m_sampleFifo)) == 0)
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if ((m_perseusThread = new PerseusThread(m_perseusDescriptor, &m_sampleFifo)) == 0)
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{
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qFatal("PlutoSDRInput::start: cannot create thread");
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qFatal("PerseusInput::start: cannot create thread");
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stop();
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return false;
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}
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else
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{
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qDebug("PlutoSDRInput::start: thread created");
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qDebug("PerseusInput::start: thread created");
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}
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m_perseusThread->setLog2Decimation(m_settings.m_log2Decim);
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@ -133,7 +136,11 @@ const QString& PerseusInput::getDeviceDescription() const
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}
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int PerseusInput::getSampleRate() const
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{
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return (m_settings.m_devSampleRate / (1<<m_settings.m_log2Decim));
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if (m_settings.m_devSampleRateIndex < m_sampleRates.size()) {
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return (m_sampleRates[m_settings.m_devSampleRateIndex] / (1<<m_settings.m_log2Decim));
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} else {
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return (m_sampleRates[0] / (1<<m_settings.m_log2Decim));
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}
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}
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quint64 PerseusInput::getCenterFrequency() const
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@ -156,6 +163,61 @@ void PerseusInput::setCenterFrequency(qint64 centerFrequency)
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}
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}
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bool PerseusInput::handleMessage(const Message& message)
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{
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if (MsgConfigurePerseus::match(message))
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{
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MsgConfigurePerseus& conf = (MsgConfigurePerseus&) message;
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qDebug() << "PerseusInput::handleMessage: MsgConfigurePerseus";
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bool success = applySettings(conf.getSettings(), conf.getForce());
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if (!success) {
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qDebug("MsgConfigurePerseus::handleMessage: Perseus config error");
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}
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return true;
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}
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else if (MsgStartStop::match(message))
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{
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MsgStartStop& cmd = (MsgStartStop&) message;
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qDebug() << "PerseusInput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
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if (cmd.getStartStop())
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{
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if (m_deviceAPI->initAcquisition())
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{
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m_deviceAPI->startAcquisition();
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DSPEngine::instance()->startAudioOutput();
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}
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}
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else
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{
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m_deviceAPI->stopAcquisition();
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DSPEngine::instance()->stopAudioOutput();
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}
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return true;
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}
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else if (MsgFileRecord::match(message))
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{
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MsgFileRecord& conf = (MsgFileRecord&) message;
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qDebug() << "PerseusInput::handleMessage: MsgFileRecord: " << conf.getStartStop();
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if (conf.getStartStop()) {
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m_fileSink->startRecording();
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} else {
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m_fileSink->stopRecording();
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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bool PerseusInput::openDevice()
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{
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m_deviceAPI->getSampleSourceSerial();
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@ -197,3 +259,142 @@ void PerseusInput::closeDevice()
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}
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}
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void PerseusInput::setDeviceCenterFrequency(quint64 freq_hz, const PerseusSettings& settings)
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{
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qint64 df = ((qint64)freq_hz * settings.m_LOppmTenths) / 10000000LL;
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freq_hz += df;
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int rc = perseus_set_ddc_center_freq(m_perseusDescriptor, freq_hz, settings.m_wideBand ? 1 : 0);
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if (rc < 0) {
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qWarning("PerseusInput::setDeviceCenterFrequency: could not set frequency to %llu Hz: %s", freq_hz, perseus_errorstr());
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} else {
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qDebug("PerseusInput::setDeviceCenterFrequency: frequency set to %llu Hz", freq_hz);
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}
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}
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bool PerseusInput::applySettings(const PerseusSettings& settings, bool force)
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{
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QMutexLocker mutexLocker(&m_mutex);
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bool forwardChange = false;
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int sampleRateIndex = settings.m_devSampleRateIndex;
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if ((m_settings.m_devSampleRateIndex != settings.m_devSampleRateIndex) || force)
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{
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forwardChange = true;
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if (settings.m_devSampleRateIndex >= m_sampleRates.size()) {
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sampleRateIndex = m_sampleRates.size() - 1;
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}
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if (m_perseusDescriptor != 0)
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{
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int rate = m_sampleRates[m_settings.m_devSampleRateIndex < m_sampleRates.size() ? m_settings.m_devSampleRateIndex: 0];
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int rc = perseus_set_sampling_rate(m_perseusDescriptor, rate);
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if (rc < 0) {
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qCritical("PerseusInput::applySettings: could not set sample rate index %u (%d S/s): %s",
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settings.m_devSampleRateIndex, rate, perseus_errorstr());
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}
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else if (m_perseusDescriptor != 0)
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{
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qDebug("PerseusInput::applySettings: sample rate set to index: %u (%d S/s)", settings.m_devSampleRateIndex, rate);
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m_perseusThread->setSamplerate(rate);
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}
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}
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}
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if ((m_settings.m_log2Decim != settings.m_log2Decim) || force)
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{
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forwardChange = true;
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if (m_perseusThread != 0)
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{
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m_perseusThread->setLog2Decimation(settings.m_log2Decim);
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qDebug("PerseusInput: set decimation to %d", (1<<settings.m_log2Decim));
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}
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}
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if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)
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|| (m_settings.m_LOppmTenths != settings.m_LOppmTenths)
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|| (m_settings.m_wideBand != settings.m_wideBand)
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|| (m_settings.m_transverterMode != settings.m_transverterMode)
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|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency))
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{
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qint64 deviceCenterFrequency = settings.m_centerFrequency;
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deviceCenterFrequency -= settings.m_transverterMode ? settings.m_transverterDeltaFrequency : 0;
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deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
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if (m_perseusDescriptor != 0)
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{
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setDeviceCenterFrequency(deviceCenterFrequency, settings);
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qDebug("PerseusInput::applySettings: center freq: %llu Hz", settings.m_centerFrequency);
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}
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forwardChange = true;
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}
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if ((m_settings.m_attenuator != settings.m_attenuator) || force)
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{
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int rc = perseus_set_attenuator_n(m_perseusDescriptor, (int) settings.m_attenuator);
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if (rc < 0) {
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qWarning("PerseusInput::applySettings: cannot set attenuator to %d dB: %s", (int) settings.m_attenuator*10, perseus_errorstr());
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} else {
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qDebug("PerseusInput::applySettings: attenuator set to %d dB", (int) settings.m_attenuator*10);
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}
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}
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if ((m_settings.m_adcDither != settings.m_adcDither)
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|| (m_settings.m_adcPreamp != settings.m_adcPreamp) || force)
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{
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int rc = perseus_set_adc(m_perseusDescriptor, settings.m_adcDither ? 1 : 0, settings.m_adcPreamp ? 1 : 0);
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if (rc < 0) {
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qWarning("PerseusInput::applySettings: cannot set ADC to dither %s and preamp %s: %s",
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settings.m_adcDither ? "on" : "off", settings.m_adcPreamp ? "on" : "off", perseus_errorstr());
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} else {
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qDebug("PerseusInput::applySettings: ADC set to dither %s and preamp %s",
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settings.m_adcDither ? "on" : "off", settings.m_adcPreamp ? "on" : "off");
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}
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}
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if (forwardChange)
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{
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int sampleRate = m_sampleRates[sampleRateIndex]/(1<<settings.m_log2Decim);
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DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, settings.m_centerFrequency);
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m_fileSink->handleMessage(*notif); // forward to file sink
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m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
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}
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m_settings = settings;
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m_settings.m_devSampleRateIndex = sampleRateIndex;
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return true;
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}
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int PerseusInput::webapiRunGet(
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage __attribute__((unused)))
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{
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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return 200;
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}
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int PerseusInput::webapiRun(
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bool run,
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage __attribute__((unused)))
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{
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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MsgStartStop *message = MsgStartStop::create(run);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue) // forward to GUI if any
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{
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MsgStartStop *msgToGUI = MsgStartStop::create(run);
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m_guiMessageQueue->push(msgToGUI);
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}
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return 200;
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}
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@ -18,6 +18,8 @@
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#define PLUGINS_SAMPLESOURCE_PERSEUS_PERSEUSINPUT_H_
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#include <vector>
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#include "perseus-sdr.h"
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#include "dsp/devicesamplesource.h"
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#include "util/message.h"
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#include "perseussettings.h"
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@ -25,7 +27,6 @@
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class DeviceSourceAPI;
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class FileRecord;
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class PerseusThread;
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struct perseus_descr;
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class PerseusInput : public DeviceSampleSource {
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public:
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@ -131,6 +132,7 @@ private:
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bool openDevice();
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void closeDevice();
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void setDeviceCenterFrequency(quint64 freq, const PerseusSettings& settings);
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bool applySettings(const PerseusSettings& settings, bool force = false);
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};
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