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Initial work on the M17 protocol.

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This commit is contained in:
Jonathan Naylor
2020-10-14 16:16:54 +01:00
parent ff19408e2d
commit 8536294b76
20 changed files with 2029 additions and 44 deletions
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15
Modem.h
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@@ -39,12 +39,13 @@ public:
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 setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool m17Enabled, bool pocsagEnabled, bool fmEnabled);
virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float m17TXLevel, float pocsagLevel, float fmTXLevel);
virtual void setDMRParams(unsigned int colorCode);
virtual void setYSFParams(bool loDev, unsigned int txHang);
virtual void setP25Params(unsigned int txHang);
virtual void setNXDNParams(unsigned int txHang);
virtual void setM17Params(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);
@@ -59,6 +60,7 @@ public:
virtual unsigned int readYSFData(unsigned char* data);
virtual unsigned int readP25Data(unsigned char* data);
virtual unsigned int readNXDNData(unsigned char* data);
virtual unsigned int readM17Data(unsigned char* data);
virtual unsigned int readTransparentData(unsigned char* data);
virtual unsigned int readSerial(unsigned char* data, unsigned int length);
@@ -69,6 +71,7 @@ public:
virtual bool hasYSFSpace() const;
virtual bool hasP25Space() const;
virtual bool hasNXDNSpace() const;
virtual bool hasM17Space() const;
virtual bool hasPOCSAGSpace() const;
virtual bool hasTX() const;
@@ -84,6 +87,7 @@ public:
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 writeM17Data(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);
@@ -93,6 +97,7 @@ public:
virtual bool writeYSFInfo(const char* source, const char* dest, unsigned char dgid, 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 writeM17Info(const char* source, const char* dest, const char* type);
virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message);
virtual bool writeIPInfo(const std::string& address);
@@ -122,6 +127,7 @@ private:
unsigned int m_ysfTXHang;
unsigned int m_p25TXHang;
unsigned int m_nxdnTXHang;
unsigned int m_m17TXHang;
bool m_duplex;
bool m_rxInvert;
bool m_txInvert;
@@ -135,6 +141,7 @@ private:
float m_ysfTXLevel;
float m_p25TXLevel;
float m_nxdnTXLevel;
float m_m17TXLevel;
float m_pocsagTXLevel;
float m_fmTXLevel;
float m_rfLevel;
@@ -149,6 +156,7 @@ private:
bool m_ysfEnabled;
bool m_p25Enabled;
bool m_nxdnEnabled;
bool m_m17Enabled;
bool m_pocsagEnabled;
bool m_fmEnabled;
int m_rxDCOffset;
@@ -169,6 +177,8 @@ private:
CRingBuffer<unsigned char> m_txP25Data;
CRingBuffer<unsigned char> m_rxNXDNData;
CRingBuffer<unsigned char> m_txNXDNData;
CRingBuffer<unsigned char> m_rxM17Data;
CRingBuffer<unsigned char> m_txM17Data;
CRingBuffer<unsigned char> m_txPOCSAGData;
CRingBuffer<unsigned char> m_rxTransparentData;
CRingBuffer<unsigned char> m_txTransparentData;
@@ -182,6 +192,7 @@ private:
unsigned int m_ysfSpace;
unsigned int m_p25Space;
unsigned int m_nxdnSpace;
unsigned int m_m17Space;
unsigned int m_pocsagSpace;
bool m_tx;
bool m_cd;