223 lines
9.4 KiB
C++
223 lines
9.4 KiB
C++
/*
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* Copyright (C) 2011-2018,2020 by Jonathan Naylor G4KLX
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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; either version 2 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 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, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef MODEM_H
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#define MODEM_H
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#include "SerialController.h"
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#include "RingBuffer.h"
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#include "Defines.h"
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#include "Timer.h"
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#include <string>
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enum RESP_TYPE_MMDVM {
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RTM_OK,
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RTM_TIMEOUT,
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RTM_ERROR
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};
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class CModem {
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public:
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CModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
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virtual ~CModem();
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virtual void setSerialParams(const std::string& protocol, unsigned int address);
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virtual void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency);
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virtual void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled, bool fmEnabled);
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virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel, float fmTXLevel, float fmRXLevel);
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virtual void setDMRParams(unsigned int colorCode);
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virtual void setYSFParams(bool loDev, unsigned int txHang);
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virtual void setTransparentDataParams(unsigned int sendFrameType);
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virtual void setFMCallsignParams(const std::string& callsign, unsigned int callsignSpeed, unsigned int callsignFrequency, unsigned int callsignTime, unsigned int callsignHoldoff, float callsignLevel, bool callsignAtStart, bool callsignAtEnd);
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virtual void setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel);
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virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, float ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime);
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virtual bool open();
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virtual unsigned int readDStarData(unsigned char* data);
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virtual unsigned int readDMRData1(unsigned char* data);
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virtual unsigned int readDMRData2(unsigned char* data);
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virtual unsigned int readYSFData(unsigned char* data);
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virtual unsigned int readP25Data(unsigned char* data);
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virtual unsigned int readNXDNData(unsigned char* data);
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virtual unsigned int readTransparentData(unsigned char* data);
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virtual unsigned int readSerial(unsigned char* data, unsigned int length);
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virtual bool hasDStarSpace() const;
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virtual bool hasDMRSpace1() const;
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virtual bool hasDMRSpace2() const;
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virtual bool hasYSFSpace() const;
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virtual bool hasP25Space() const;
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virtual bool hasNXDNSpace() const;
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virtual bool hasPOCSAGSpace() const;
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virtual bool hasTX() const;
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virtual bool hasCD() const;
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virtual bool hasLockout() const;
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virtual bool hasError() const;
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virtual bool writeDStarData(const unsigned char* data, unsigned int length);
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virtual bool writeDMRData1(const unsigned char* data, unsigned int length);
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virtual bool writeDMRData2(const unsigned char* data, unsigned int length);
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virtual bool writeYSFData(const unsigned char* data, unsigned int length);
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virtual bool writeP25Data(const unsigned char* data, unsigned int length);
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virtual bool writeNXDNData(const unsigned char* data, unsigned int length);
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virtual bool writePOCSAGData(const unsigned char* data, unsigned int length);
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virtual bool writeTransparentData(const unsigned char* data, unsigned int length);
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virtual bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector);
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virtual bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type);
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virtual bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin);
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virtual bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type);
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virtual bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type);
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virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message);
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virtual bool writeIPInfo(const std::string& address);
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virtual bool writeDMRStart(bool tx);
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virtual bool writeDMRShortLC(const unsigned char* lc);
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virtual bool writeDMRAbort(unsigned int slotNo);
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virtual bool writeSerial(const unsigned char* data, unsigned int length);
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virtual unsigned char getMode() const;
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virtual bool setMode(unsigned char mode);
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virtual bool sendCWId(const std::string& callsign);
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virtual HW_TYPE getHWType() const;
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virtual void clock(unsigned int ms);
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virtual void close();
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static CModem* createModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
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private:
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std::string m_port;
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unsigned int m_dmrColorCode;
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bool m_ysfLoDev;
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unsigned int m_ysfTXHang;
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bool m_duplex;
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bool m_rxInvert;
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bool m_txInvert;
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bool m_pttInvert;
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unsigned int m_txDelay;
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unsigned int m_dmrDelay;
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float m_rxLevel;
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float m_cwIdTXLevel;
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float m_dstarTXLevel;
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float m_dmrTXLevel;
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float m_ysfTXLevel;
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float m_p25TXLevel;
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float m_nxdnTXLevel;
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float m_pocsagTXLevel;
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float m_fmTXLevel;
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float m_fmRXLevel;
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float m_rfLevel;
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bool m_trace;
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bool m_debug;
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unsigned int m_rxFrequency;
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unsigned int m_txFrequency;
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unsigned int m_pocsagFrequency;
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bool m_dstarEnabled;
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bool m_dmrEnabled;
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bool m_ysfEnabled;
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bool m_p25Enabled;
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bool m_nxdnEnabled;
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bool m_pocsagEnabled;
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bool m_fmEnabled;
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int m_rxDCOffset;
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int m_txDCOffset;
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CSerialController* m_serial;
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unsigned char* m_buffer;
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unsigned int m_length;
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unsigned int m_offset;
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CRingBuffer<unsigned char> m_rxDStarData;
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CRingBuffer<unsigned char> m_txDStarData;
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CRingBuffer<unsigned char> m_rxDMRData1;
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CRingBuffer<unsigned char> m_rxDMRData2;
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CRingBuffer<unsigned char> m_txDMRData1;
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CRingBuffer<unsigned char> m_txDMRData2;
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CRingBuffer<unsigned char> m_rxYSFData;
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CRingBuffer<unsigned char> m_txYSFData;
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CRingBuffer<unsigned char> m_rxP25Data;
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CRingBuffer<unsigned char> m_txP25Data;
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CRingBuffer<unsigned char> m_rxNXDNData;
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CRingBuffer<unsigned char> m_txNXDNData;
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CRingBuffer<unsigned char> m_txPOCSAGData;
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CRingBuffer<unsigned char> m_rxTransparentData;
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CRingBuffer<unsigned char> m_txTransparentData;
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unsigned int m_sendTransparentDataFrameType;
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CTimer m_statusTimer;
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CTimer m_inactivityTimer;
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CTimer m_playoutTimer;
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unsigned int m_dstarSpace;
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unsigned int m_dmrSpace1;
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unsigned int m_dmrSpace2;
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unsigned int m_ysfSpace;
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unsigned int m_p25Space;
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unsigned int m_nxdnSpace;
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unsigned int m_pocsagSpace;
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bool m_tx;
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bool m_cd;
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bool m_lockout;
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bool m_error;
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unsigned char m_mode;
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HW_TYPE m_hwType;
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std::string m_fmCallsign;
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unsigned int m_fmCallsignSpeed;
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unsigned int m_fmCallsignFrequency;
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unsigned int m_fmCallsignTime;
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unsigned int m_fmCallsignHoldoff;
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float m_fmCallsignLevel;
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bool m_fmCallsignAtStart;
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bool m_fmCallsignAtEnd;
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std::string m_fmRfAck;
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unsigned int m_fmAckSpeed;
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unsigned int m_fmAckFrequency;
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unsigned int m_fmAckMinTime;
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unsigned int m_fmAckDelay;
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float m_fmAckLevel;
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unsigned int m_fmTimeout;
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float m_fmTimeoutLevel;
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float m_fmCtcssFrequency;
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float m_fmCtcssThreshold;
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float m_fmCtcssLevel;
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unsigned int m_fmKerchunkTime;
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unsigned int m_fmHangTime;
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bool readVersion();
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bool readStatus();
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bool setConfig();
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bool setFrequency();
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bool setFMCallsignParams();
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bool setFMAckParams();
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bool setFMMiscParams();
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void printDebug();
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RESP_TYPE_MMDVM getResponse();
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};
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#endif
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