mirror of https://github.com/f4exb/sdrangel.git
94 lines
2.8 KiB
C
94 lines
2.8 KiB
C
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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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_FCDINPUT_H
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#define INCLUDE_FCDINPUT_H
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#include "dsp/samplesource.h"
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#include "fcdhid.h"
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#include <QString>
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#include <inttypes.h>
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struct fcd_buffer {
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void *start;
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std::size_t length;
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};
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class FCDProPlusThread;
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class FCDProPlusInput : public SampleSource {
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public:
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struct Settings {
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Settings();
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quint64 centerFrequency;
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qint32 range;
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qint32 gain;
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qint32 bias;
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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 MsgConfigureFCD : 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 MsgConfigureFCD* create(const Settings& settings)
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{
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return new MsgConfigureFCD(settings);
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}
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private:
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Settings m_settings;
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MsgConfigureFCD(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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FCDProPlusInput();
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virtual ~FCDProPlusInput();
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virtual bool init(const Message& cmd);
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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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void set_center_freq(double freq);
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void set_bias_t(bool on);
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void set_lna_gain(bool on);
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private:
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void applySettings(const Settings& settings, bool force);
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hid_device *m_dev;
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QMutex m_mutex;
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Settings m_settings;
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FCDProPlusThread* m_FCDThread;
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QString m_deviceDescription;
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};
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#endif // INCLUDE_FCD_H
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