mirror of https://github.com/f4exb/sdrangel.git
123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// 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_AIRSPYINPUT_H
|
|
#define INCLUDE_AIRSPYINPUT_H
|
|
|
|
#include <dsp/devicesamplesource.h>
|
|
|
|
#include "airspysettings.h"
|
|
#include <libairspy/airspy.h>
|
|
#include <QString>
|
|
|
|
class DeviceSourceAPI;
|
|
class AirspyThread;
|
|
class FileRecord;
|
|
|
|
class AirspyInput : public DeviceSampleSource {
|
|
public:
|
|
class MsgConfigureAirspy : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
const AirspySettings& getSettings() const { return m_settings; }
|
|
|
|
static MsgConfigureAirspy* create(const AirspySettings& settings)
|
|
{
|
|
return new MsgConfigureAirspy(settings);
|
|
}
|
|
|
|
private:
|
|
AirspySettings m_settings;
|
|
|
|
MsgConfigureAirspy(const AirspySettings& settings) :
|
|
Message(),
|
|
m_settings(settings)
|
|
{ }
|
|
};
|
|
|
|
class MsgFileRecord : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
bool getStartStop() const { return m_startStop; }
|
|
|
|
static MsgFileRecord* create(bool startStop) {
|
|
return new MsgFileRecord(startStop);
|
|
}
|
|
|
|
protected:
|
|
bool m_startStop;
|
|
|
|
MsgFileRecord(bool startStop) :
|
|
Message(),
|
|
m_startStop(startStop)
|
|
{ }
|
|
};
|
|
|
|
// class MsgReportAirspy : public Message {
|
|
// MESSAGE_CLASS_DECLARATION
|
|
//
|
|
// public:
|
|
// const std::vector<uint32_t>& getSampleRates() const { return m_sampleRates; }
|
|
//
|
|
// static MsgReportAirspy* create(const std::vector<uint32_t>& sampleRates)
|
|
// {
|
|
// return new MsgReportAirspy(sampleRates);
|
|
// }
|
|
//
|
|
// protected:
|
|
// std::vector<uint32_t> m_sampleRates;
|
|
//
|
|
// MsgReportAirspy(const std::vector<uint32_t>& sampleRates) :
|
|
// Message(),
|
|
// m_sampleRates(sampleRates)
|
|
// { }
|
|
// };
|
|
|
|
AirspyInput(DeviceSourceAPI *deviceAPI);
|
|
virtual ~AirspyInput();
|
|
|
|
virtual bool start();
|
|
virtual void stop();
|
|
|
|
virtual const QString& getDeviceDescription() const;
|
|
virtual int getSampleRate() const;
|
|
virtual quint64 getCenterFrequency() const;
|
|
const std::vector<uint32_t>& getSampleRates() const { return m_sampleRates; }
|
|
|
|
virtual bool handleMessage(const Message& message);
|
|
|
|
private:
|
|
bool openDevice();
|
|
void closeDevice();
|
|
bool applySettings(const AirspySettings& settings, bool force);
|
|
struct airspy_device *open_airspy_from_sequence(int sequence);
|
|
void setCenterFrequency(quint64 freq);
|
|
|
|
DeviceSourceAPI *m_deviceAPI;
|
|
QMutex m_mutex;
|
|
AirspySettings m_settings;
|
|
struct airspy_device* m_dev;
|
|
AirspyThread* m_airspyThread;
|
|
QString m_deviceDescription;
|
|
std::vector<uint32_t> m_sampleRates;
|
|
bool m_running;
|
|
FileRecord *m_fileSink; //!< File sink to record device I/Q output
|
|
};
|
|
|
|
#endif // INCLUDE_AIRSPYINPUT_H
|