kopia lustrzana https://github.com/f4exb/sdrangel
116 wiersze
3.2 KiB
C++
116 wiersze
3.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_BLADERFINPUT_H
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#define INCLUDE_BLADERFINPUT_H
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#include "dsp/samplesource.h"
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#include <libbladeRF.h>
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#include <QString>
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class BladerfThread;
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class BladerfInput : public SampleSource {
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public:
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typedef enum {
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FC_POS_INFRA = 0,
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FC_POS_SUPRA,
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FC_POS_CENTER
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} fcPos_t;
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struct Settings {
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quint64 m_centerFrequency;
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qint32 m_devSampleRate;
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qint32 m_lnaGain;
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qint32 m_vga1;
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qint32 m_vga2;
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qint32 m_bandwidth;
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quint32 m_log2Decim;
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fcPos_t m_fcPos;
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bool m_xb200;
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bladerf_xb200_path m_xb200Path;
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bladerf_xb200_filter m_xb200Filter;
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Settings();
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void resetToDefaults();
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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};
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class MsgConfigureBladerf : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const Settings& getSettings() const { return m_settings; }
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static MsgConfigureBladerf* create(const Settings& settings)
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{
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return new MsgConfigureBladerf(settings);
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}
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private:
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Settings m_settings;
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MsgConfigureBladerf(const Settings& settings) :
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Message(),
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m_settings(settings)
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{ }
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};
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class MsgReportBladerf : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgReportBladerf* create()
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{
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return new MsgReportBladerf();
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}
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protected:
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MsgReportBladerf() :
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Message()
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{ }
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};
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BladerfInput();
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virtual ~BladerfInput();
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virtual bool init(const Message& message);
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virtual bool start(int device);
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virtual void stop();
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virtual const QString& getDeviceDescription() const;
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virtual int getSampleRate() const;
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virtual quint64 getCenterFrequency() const;
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virtual bool handleMessage(const Message& message);
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private:
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bool applySettings(const Settings& settings, bool force);
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bladerf_lna_gain getLnaGain(int lnaGain);
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struct bladerf *open_bladerf_from_serial(const char *serial);
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QMutex m_mutex;
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Settings m_settings;
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struct bladerf* m_dev;
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BladerfThread* m_bladerfThread;
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QString m_deviceDescription;
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};
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#endif // INCLUDE_BLADERFINPUT_H
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