mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-22 16:08:39 -05:00
98 lines
4.1 KiB
C++
98 lines
4.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2019 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 //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// 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_FREQTRACKERBASEBAND_H
|
|
#define INCLUDE_FREQTRACKERBASEBAND_H
|
|
|
|
#include <QObject>
|
|
#include <QMutex>
|
|
|
|
#include "dsp/samplesinkfifo.h"
|
|
#include "util/message.h"
|
|
#include "util/messagequeue.h"
|
|
|
|
#include "freqtrackersink.h"
|
|
|
|
class DownChannelizer;
|
|
class SpectrumVis;
|
|
|
|
class FreqTrackerBaseband : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
class MsgConfigureFreqTrackerBaseband : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
const FreqTrackerSettings& getSettings() const { return m_settings; }
|
|
bool getForce() const { return m_force; }
|
|
|
|
static MsgConfigureFreqTrackerBaseband* create(const FreqTrackerSettings& settings, bool force)
|
|
{
|
|
return new MsgConfigureFreqTrackerBaseband(settings, force);
|
|
}
|
|
|
|
private:
|
|
FreqTrackerSettings m_settings;
|
|
bool m_force;
|
|
|
|
MsgConfigureFreqTrackerBaseband(const FreqTrackerSettings& settings, bool force) :
|
|
Message(),
|
|
m_settings(settings),
|
|
m_force(force)
|
|
{ }
|
|
};
|
|
|
|
FreqTrackerBaseband();
|
|
~FreqTrackerBaseband();
|
|
void reset();
|
|
void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
|
|
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; } //!< Get the queue for asynchronous inbound communication
|
|
void setSpectrumSink(SpectrumVis* spectrumSink) { m_spectrumVis = spectrumSink; m_sink.setSpectrumSink(spectrumSink); }
|
|
int getChannelSampleRate() const;
|
|
void setBasebandSampleRate(int sampleRate);
|
|
void setMessageQueueToInput(MessageQueue *messageQueue) { m_sink.setMessageQueueToInput(messageQueue); }
|
|
|
|
double getMagSq() const { return m_sink.getMagSq(); }
|
|
bool getSquelchOpen() const { return m_sink.getSquelchOpen(); }
|
|
void getMagSqLevels(double& avg, double& peak, int& nbSamples) { m_sink.getMagSqLevels(avg, peak, nbSamples); }
|
|
uint32_t getSampleRate() const { return m_sink.getSampleRate(); }
|
|
bool getPllLocked() const { return m_sink.getPllLocked(); }
|
|
Real getFrequency() const { return m_sink.getFrequency(); };
|
|
Real getAvgDeltaFreq() const { return m_sink.getAvgDeltaFreq(); }
|
|
void setFifoLabel(const QString& label) { m_sampleFifo.setLabel(label); }
|
|
|
|
private:
|
|
SampleSinkFifo m_sampleFifo;
|
|
DownChannelizer *m_channelizer;
|
|
FreqTrackerSink m_sink;
|
|
MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
|
|
FreqTrackerSettings m_settings;
|
|
unsigned int m_basebandSampleRate;
|
|
SpectrumVis *m_spectrumVis;
|
|
QMutex m_mutex;
|
|
|
|
bool handleMessage(const Message& cmd);
|
|
void applySettings(const FreqTrackerSettings& settings, bool force = false);
|
|
|
|
private slots:
|
|
void handleInputMessages();
|
|
void handleData(); //!< Handle data when samples have to be processed
|
|
};
|
|
|
|
#endif // INCLUDE_FREQTRACKERBASEBAND_H
|