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105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 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 DEVICES_LIMESDR_DEVICELIMESDRSHARED_H_
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#define DEVICES_LIMESDR_DEVICELIMESDRSHARED_H_
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#include <cstddef>
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#include "devicelimesdrparam.h"
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#include "util/message.h"
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/**
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* Structure shared by a buddy with other buddies
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*/
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class DeviceLimeSDRShared
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{
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public:
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class MsgCrossReportToBuddy : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getSampleRate() const { return m_sampleRate; }
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static MsgCrossReportToBuddy* create(int sampleRate)
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{
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return new MsgCrossReportToBuddy(sampleRate);
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}
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private:
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int m_sampleRate;
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MsgCrossReportToBuddy(int sampleRate) :
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Message(),
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m_sampleRate(sampleRate)
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{ }
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};
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class MsgReportDeviceInfo : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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float getTemperature() const { return m_temperature; }
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static MsgReportDeviceInfo* create(float temperature)
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{
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return new MsgReportDeviceInfo(temperature);
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}
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private:
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float m_temperature;
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MsgReportDeviceInfo(float temperature) :
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Message(),
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m_temperature(temperature)
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{ }
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};
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class ThreadInterface
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{
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public:
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virtual void startWork() = 0;
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virtual void stopWork() = 0;
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virtual void setDeviceSampleRate(int sampleRate) = 0;
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virtual bool isRunning() = 0;
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};
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DeviceLimeSDRParams *m_deviceParams; //!< unique hardware device parameters
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int m_channel; //!< logical device channel number (-1 if none)
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ThreadInterface *m_thread; //!< holds the thread address if started else 0
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int m_ncoFrequency;
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uint64_t m_centerFrequency;
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uint32_t m_log2Soft;
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bool m_threadWasRunning; //!< flag to know if thread needs to be resumed after suspend
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static const float m_sampleFifoLengthInSeconds;
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static const int m_sampleFifoMinSize;
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DeviceLimeSDRShared() :
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m_deviceParams(0),
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m_channel(-1),
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m_thread(0),
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m_ncoFrequency(0),
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m_centerFrequency(0),
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m_log2Soft(0),
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m_threadWasRunning(false)
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{}
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~DeviceLimeSDRShared()
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{}
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};
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#endif /* DEVICES_LIMESDR_DEVICELIMESDRSHARED_H_ */
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