mirror of
https://github.com/f4exb/sdrangel.git
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159 lines
5.4 KiB
C++
159 lines
5.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 Sergey Kostanbaev, Fairwaves Inc. //
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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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// (at your option) any later version. //
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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 "devicextrxparam.h"
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#include "util/message.h"
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class DeviceXTRX;
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class XTRXInput;
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class XTRXOutput;
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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 DeviceXTRXShared
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{
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public:
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class MsgReportBuddyChange : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getDevSampleRate() const { return m_devSampleRate; }
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unsigned getLog2HardDecimInterp() const { return m_log2HardDecimInterp; }
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uint64_t getCenterFrequency() const { return m_centerFrequency; }
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bool getRxElseTx() const { return m_rxElseTx; }
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static MsgReportBuddyChange* create(
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int devSampleRate,
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unsigned log2HardDecimInterp,
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uint64_t centerFrequency,
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bool rxElseTx)
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{
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return new MsgReportBuddyChange(
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devSampleRate,
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log2HardDecimInterp,
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centerFrequency,
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rxElseTx);
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}
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private:
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int m_devSampleRate; //!< device/host sample rate
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unsigned m_log2HardDecimInterp; //!< log2 of hardware decimation or interpolation
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uint64_t m_centerFrequency; //!< Center frequency
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bool m_rxElseTx; //!< tells which side initiated the message
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MsgReportBuddyChange(
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int devSampleRate,
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unsigned log2HardDecimInterp,
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uint64_t centerFrequency,
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bool rxElseTx) :
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Message(),
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m_devSampleRate(devSampleRate),
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m_log2HardDecimInterp(log2HardDecimInterp),
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m_centerFrequency(centerFrequency),
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m_rxElseTx(rxElseTx)
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{ }
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};
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class MsgReportClockSourceChange : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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bool getExtClock() const { return m_extClock; }
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uint32_t getExtClockFeq() const { return m_extClockFreq; }
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static MsgReportClockSourceChange* create(
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bool extClock,
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uint32_t m_extClockFreq)
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{
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return new MsgReportClockSourceChange(
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extClock,
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m_extClockFreq);
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}
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private:
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bool m_extClock; //!< True if external clock source
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uint32_t m_extClockFreq; //!< Frequency (Hz) of external clock source
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MsgReportClockSourceChange(
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bool extClock,
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uint32_t m_extClockFreq) :
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Message(),
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m_extClock(extClock),
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m_extClockFreq(m_extClockFreq)
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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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bool getGPSLocked() const { return m_gpsLocked; }
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static MsgReportDeviceInfo* create(float temperature, bool gpsLocked)
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{
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return new MsgReportDeviceInfo(temperature, gpsLocked);
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}
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private:
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float m_temperature;
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bool m_gpsLocked;
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MsgReportDeviceInfo(float temperature, bool gpsLocked) :
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Message(),
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m_temperature(temperature),
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m_gpsLocked(gpsLocked)
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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 bool isRunning() = 0;
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};
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DeviceXTRX *m_dev;
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int m_channel; //!< allocated channel (-1 if none)
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XTRXInput *m_source;
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XTRXOutput *m_sink;
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ThreadInterface *m_thread; //!< holds the thread address if started else 0
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bool m_threadWasRunning; //!< flag to know if thread needs to be resumed after suspend
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static const unsigned int m_sampleFifoMinRate;
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DeviceXTRXShared();
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~DeviceXTRXShared();
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double get_board_temperature();
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bool get_gps_status();
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private:
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bool m_first_1pps_count;
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uint64_t m_last_1pps_count;
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uint32_t m_no_1pps_count_change_counter;
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};
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#endif /* DEVICES_LIMESDR_DEVICELIMESDRSHARED_H_ */
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