/* * Copyright (C) 2011-2018,2020 by Jonathan Naylor G4KLX * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef MODEM_H #define MODEM_H #include "SerialController.h" #include "RingBuffer.h" #include "Defines.h" #include "Timer.h" #include enum RESP_TYPE_MMDVM { RTM_OK, RTM_TIMEOUT, RTM_ERROR }; class CModem { public: CModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug); virtual ~CModem(); virtual void setSerialParams(const std::string& protocol, unsigned int address); virtual void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency); virtual void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled, bool fmEnabled); virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel, float fmTXLevel); virtual void setDMRParams(unsigned int colorCode); virtual void setYSFParams(bool loDev, unsigned int txHang); virtual void setTransparentDataParams(unsigned int sendFrameType); virtual void setFMCallsignParams(const std::string& callsign, unsigned int callsignSpeed, unsigned int callsignFrequency, unsigned int callsignTime, unsigned int callsignHoldoff, float callsignHighLevel, float callsignLowLevel, bool callsignAtStart, bool callsignAtEnd, bool callsignAtLatch); virtual void setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel); virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, bool useCOS, unsigned int rfAudioBoost, float maxDevLevel); virtual bool open(); virtual unsigned int readDStarData(unsigned char* data); virtual unsigned int readDMRData1(unsigned char* data); virtual unsigned int readDMRData2(unsigned char* data); virtual unsigned int readYSFData(unsigned char* data); virtual unsigned int readP25Data(unsigned char* data); virtual unsigned int readNXDNData(unsigned char* data); virtual unsigned int readTransparentData(unsigned char* data); virtual unsigned int readSerial(unsigned char* data, unsigned int length); virtual bool hasDStarSpace() const; virtual bool hasDMRSpace1() const; virtual bool hasDMRSpace2() const; virtual bool hasYSFSpace() const; virtual bool hasP25Space() const; virtual bool hasNXDNSpace() const; virtual bool hasPOCSAGSpace() const; virtual bool hasTX() const; virtual bool hasCD() const; virtual bool hasLockout() const; virtual bool hasError() const; virtual bool writeConfig(); virtual bool writeDStarData(const unsigned char* data, unsigned int length); virtual bool writeDMRData1(const unsigned char* data, unsigned int length); virtual bool writeDMRData2(const unsigned char* data, unsigned int length); virtual bool writeYSFData(const unsigned char* data, unsigned int length); virtual bool writeP25Data(const unsigned char* data, unsigned int length); virtual bool writeNXDNData(const unsigned char* data, unsigned int length); virtual bool writePOCSAGData(const unsigned char* data, unsigned int length); virtual bool writeTransparentData(const unsigned char* data, unsigned int length); virtual bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector); virtual bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type); virtual bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin); virtual bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type); virtual bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type); virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message); virtual bool writeIPInfo(const std::string& address); virtual bool writeDMRStart(bool tx); virtual bool writeDMRShortLC(const unsigned char* lc); virtual bool writeDMRAbort(unsigned int slotNo); virtual bool writeSerial(const unsigned char* data, unsigned int length); virtual unsigned char getMode() const; virtual bool setMode(unsigned char mode); virtual bool sendCWId(const std::string& callsign); virtual HW_TYPE getHWType() const; virtual void clock(unsigned int ms); virtual void close(); 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); private: std::string m_port; unsigned int m_dmrColorCode; bool m_ysfLoDev; unsigned int m_ysfTXHang; bool m_duplex; bool m_rxInvert; bool m_txInvert; bool m_pttInvert; unsigned int m_txDelay; unsigned int m_dmrDelay; float m_rxLevel; float m_cwIdTXLevel; float m_dstarTXLevel; float m_dmrTXLevel; float m_ysfTXLevel; float m_p25TXLevel; float m_nxdnTXLevel; float m_pocsagTXLevel; float m_fmTXLevel; float m_rfLevel; bool m_trace; bool m_debug; unsigned int m_rxFrequency; unsigned int m_txFrequency; unsigned int m_pocsagFrequency; bool m_dstarEnabled; bool m_dmrEnabled; bool m_ysfEnabled; bool m_p25Enabled; bool m_nxdnEnabled; bool m_pocsagEnabled; bool m_fmEnabled; int m_rxDCOffset; int m_txDCOffset; CSerialController* m_serial; unsigned char* m_buffer; unsigned int m_length; unsigned int m_offset; CRingBuffer m_rxDStarData; CRingBuffer m_txDStarData; CRingBuffer m_rxDMRData1; CRingBuffer m_rxDMRData2; CRingBuffer m_txDMRData1; CRingBuffer m_txDMRData2; CRingBuffer m_rxYSFData; CRingBuffer m_txYSFData; CRingBuffer m_rxP25Data; CRingBuffer m_txP25Data; CRingBuffer m_rxNXDNData; CRingBuffer m_txNXDNData; CRingBuffer m_txPOCSAGData; CRingBuffer m_rxTransparentData; CRingBuffer m_txTransparentData; unsigned int m_sendTransparentDataFrameType; CTimer m_statusTimer; CTimer m_inactivityTimer; CTimer m_playoutTimer; unsigned int m_dstarSpace; unsigned int m_dmrSpace1; unsigned int m_dmrSpace2; unsigned int m_ysfSpace; unsigned int m_p25Space; unsigned int m_nxdnSpace; unsigned int m_pocsagSpace; bool m_tx; bool m_cd; bool m_lockout; bool m_error; unsigned char m_mode; HW_TYPE m_hwType; std::string m_fmCallsign; unsigned int m_fmCallsignSpeed; unsigned int m_fmCallsignFrequency; unsigned int m_fmCallsignTime; unsigned int m_fmCallsignHoldoff; float m_fmCallsignHighLevel; float m_fmCallsignLowLevel; bool m_fmCallsignAtStart; bool m_fmCallsignAtEnd; bool m_fmCallsignAtLatch; std::string m_fmRfAck; unsigned int m_fmAckSpeed; unsigned int m_fmAckFrequency; unsigned int m_fmAckMinTime; unsigned int m_fmAckDelay; float m_fmAckLevel; unsigned int m_fmTimeout; float m_fmTimeoutLevel; float m_fmCtcssFrequency; unsigned int m_fmCtcssThreshold; float m_fmCtcssLevel; unsigned int m_fmKerchunkTime; unsigned int m_fmHangTime; bool m_fmUseCOS; unsigned int m_fmRFAudioBoost; float m_fmMaxDevLevel; bool readVersion(); bool readStatus(); bool setConfig(); bool setFrequency(); bool setFMCallsignParams(); bool setFMAckParams(); bool setFMMiscParams(); void printDebug(); RESP_TYPE_MMDVM getResponse(); }; #endif