Add NullModem support

This commit is contained in:
Shawn Chain 2018-12-07 17:36:11 +08:00
parent 1bd814a079
commit fba77bb95e
6 changed files with 204 additions and 54 deletions

View file

@ -1119,7 +1119,7 @@ bool CMMDVMHost::createModem()
LogInfo(" RX Frequency: %uHz (%uHz)", rxFrequency, rxFrequency + rxOffset);
LogInfo(" TX Frequency: %uHz (%uHz)", txFrequency, txFrequency + txOffset);
m_modem = new CModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
m_modem = CModem::createModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
m_modem->setSerialParams(protocol,address);
m_modem->setModeParams(m_dstarEnabled, m_dmrEnabled, m_ysfEnabled, m_p25Enabled, m_nxdnEnabled, m_pocsagEnabled);
m_modem->setLevels(rxLevel, cwIdTXLevel, dstarTXLevel, dmrTXLevel, ysfTXLevel, p25TXLevel, nxdnTXLevel, pocsagTXLevel);

View file

@ -10,7 +10,7 @@ OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

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@ -25,6 +25,7 @@
#include "POCSAGDefines.h"
#include "Thread.h"
#include "Modem.h"
#include "NullModem.h"
#include "Utils.h"
#include "Log.h"
@ -1826,3 +1827,10 @@ void CModem::printDebug()
LogMessage("Debug: %.*s %d %d %d %d", m_length - 11U, m_buffer + 3U, val1, val2, val3, val4);
}
}
CModem* CModem::createModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug){
if (port == "NullModem")
return new CNullModem(port, duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
else
return new CModem(port, duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
}

106
Modem.h
View file

@ -35,75 +35,77 @@ enum RESP_TYPE_MMDVM {
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);
~CModem();
virtual ~CModem();
void setSerialParams(const std::string& protocol, unsigned int address);
void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency);
void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled);
void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel);
void setDMRParams(unsigned int colorCode);
void setYSFParams(bool loDev, unsigned int txHang);
void setTransparentDataParams(unsigned int sendFrameType);
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);
virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel);
virtual void setDMRParams(unsigned int colorCode);
virtual void setYSFParams(bool loDev, unsigned int txHang);
virtual void setTransparentDataParams(unsigned int sendFrameType);
bool open();
virtual bool open();
unsigned int readDStarData(unsigned char* data);
unsigned int readDMRData1(unsigned char* data);
unsigned int readDMRData2(unsigned char* data);
unsigned int readYSFData(unsigned char* data);
unsigned int readP25Data(unsigned char* data);
unsigned int readNXDNData(unsigned char* data);
unsigned int readTransparentData(unsigned char* data);
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);
unsigned int readSerial(unsigned char* data, unsigned int length);
virtual unsigned int readSerial(unsigned char* data, unsigned int length);
bool hasDStarSpace() const;
bool hasDMRSpace1() const;
bool hasDMRSpace2() const;
bool hasYSFSpace() const;
bool hasP25Space() const;
bool hasNXDNSpace() const;
bool hasPOCSAGSpace() const;
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;
bool hasTX() const;
bool hasCD() const;
virtual bool hasTX() const;
virtual bool hasCD() const;
bool hasLockout() const;
bool hasError() const;
virtual bool hasLockout() const;
virtual bool hasError() const;
bool writeDStarData(const unsigned char* data, unsigned int length);
bool writeDMRData1(const unsigned char* data, unsigned int length);
bool writeDMRData2(const unsigned char* data, unsigned int length);
bool writeYSFData(const unsigned char* data, unsigned int length);
bool writeP25Data(const unsigned char* data, unsigned int length);
bool writeNXDNData(const unsigned char* data, unsigned int length);
bool writePOCSAGData(const unsigned char* data, unsigned int length);
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);
bool writeTransparentData(const unsigned char* data, unsigned int length);
virtual bool writeTransparentData(const unsigned char* data, unsigned int length);
bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector);
bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type);
bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin);
bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type);
bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type);
bool writePOCSAGInfo(unsigned int ric, const std::string& message);
bool writeIPInfo(const std::string& address);
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);
bool writeDMRStart(bool tx);
bool writeDMRShortLC(const unsigned char* lc);
bool writeDMRAbort(unsigned int slotNo);
virtual bool writeDMRStart(bool tx);
virtual bool writeDMRShortLC(const unsigned char* lc);
virtual bool writeDMRAbort(unsigned int slotNo);
bool writeSerial(const unsigned char* data, unsigned int length);
virtual bool writeSerial(const unsigned char* data, unsigned int length);
bool setMode(unsigned char mode);
virtual bool setMode(unsigned char mode);
bool sendCWId(const std::string& callsign);
virtual bool sendCWId(const std::string& callsign);
HW_TYPE getHWType() const;
virtual HW_TYPE getHWType() const;
void clock(unsigned int ms);
virtual void clock(unsigned int ms);
void close();
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;

35
NullModem.cpp Normal file
View file

@ -0,0 +1,35 @@
/*
* Copyright (C) 2011-2018 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.
*/
#include "NullModem.h"
#include "Log.h"
CNullModem::CNullModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug) :
CModem(port, duplex,rxInvert, txInvert,pttInvert,txDelay, dmrDelay, trace, debug),
m_hwType(HWT_MMDVM)
{
}
CNullModem::~CNullModem()
{
}
bool CNullModem::open(){
::LogMessage("Opening the MMDVM Null Modem");
return true;
}

105
NullModem.h Normal file
View file

@ -0,0 +1,105 @@
/*
* Copyright (C) 2011-2018 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 NULLMODEM_H
#define NULLMODEM_H
#include "Modem.h"
#include "Defines.h"
#include <string>
class CNullModem : public CModem {
public:
CNullModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
virtual ~CNullModem();
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){};
virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel){};
virtual void setDMRParams(unsigned int colorCode){};
virtual void setYSFParams(bool loDev, unsigned int txHang){};
virtual void setTransparentDataParams(unsigned int sendFrameType){};
virtual bool open();
virtual unsigned int readDStarData(unsigned char* data){return 0;};
virtual unsigned int readDMRData1(unsigned char* data){return 0;};
virtual unsigned int readDMRData2(unsigned char* data){return 0;};
virtual unsigned int readYSFData(unsigned char* data){return 0;};
virtual unsigned int readP25Data(unsigned char* data){return 0;};
virtual unsigned int readNXDNData(unsigned char* data){return 0;};
virtual unsigned int readTransparentData(unsigned char* data){return 0;};
virtual unsigned int readSerial(unsigned char* data, unsigned int length){return 0;};
virtual bool hasDStarSpace()const {return true;};
virtual bool hasDMRSpace1() const {return true;};
virtual bool hasDMRSpace2() const {return true;};
virtual bool hasYSFSpace() const {return true;};
virtual bool hasP25Space() const {return true;};
virtual bool hasNXDNSpace() const {return true;};
virtual bool hasPOCSAGSpace() const{return true;};
virtual bool hasTX() const {return false;};
virtual bool hasCD() const {return false;};
virtual bool hasLockout() const {return false;};
virtual bool hasError() const {return false;};
virtual bool writeDStarData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDMRData1(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDMRData2(const unsigned char* data, unsigned int length){return true;};
virtual bool writeYSFData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeP25Data(const unsigned char* data, unsigned int length){return true;};
virtual bool writeNXDNData(const unsigned char* data, unsigned int length){return true;};
virtual bool writePOCSAGData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeTransparentData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector){return true;};
virtual bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type){return true;};
virtual bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin){return true;};
virtual bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type){return true;};
virtual bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type){return true;};
virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message){return true;};
virtual bool writeIPInfo(const std::string& address){return true;};
virtual bool writeDMRStart(bool tx){return true;};
virtual bool writeDMRShortLC(const unsigned char* lc){return true;};
virtual bool writeDMRAbort(unsigned int slotNo){return true;};
virtual bool writeSerial(const unsigned char* data, unsigned int length){return true;};
virtual bool setMode(unsigned char mode){return true;};
virtual bool sendCWId(const std::string& callsign){return true;};
virtual HW_TYPE getHWType() const {return m_hwType;};
virtual void clock(unsigned int ms){};
virtual void close(){};
private:
HW_TYPE m_hwType;
};
#endif