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ProtocolModbus.h

ProtocolModbus.h 1.7 KB
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  1. // ProtocolPMC916.h: interface for the CProtocolModbus class.
    2. 

  2. //
    3. 

  3. //////////////////////////////////////////////////////////////////////
    4. 

  4. 

  5. #if !defined(AFX_PROTOCOLPMC916_H__GREE__INCLUDED_)
    6. 

  6. #define AFX_PROTOCOLPMC916_H__GREE__INCLUDED_
    7. 

  7. 

  8. #if _MSC_VER > 1000
    9. 

  9. #pragma once
    10. 

  10. #endif // _MSC_VER > 1000
    11. 

  11. 

  12. #define DEBUG_PROTOCOL 1
    13. 

  13. 

  14. #include "Protocol.h"
    15. 

  15. 

  16. class CProtocolModbus : public CProtocol  
    17. 

  17. {
    18. 

  18. public:
    19. 

  19. 	UINT GetCRC(BYTE *pBuf, int len);
    20. 

  20. 	virtual BOOL InitParam(PPORTPARAM pPortParam, CCommAsyn *pComm);
    21. 

  21. 	virtual  int WorkMain(int nAddr, int nDataLen, int nReadPos, char chMsg[80]);
    22. 

  22. 	virtual  int WriteCommand(
    23. 

  23. 					int nAddr, 
    24. 

  24. 					int nWorkStatus, int nWorkMode, int nFanSpeed, 
    25. 

  25. 					int nPutWind, int nAirTrade, int nSleep, int nLight, 
    26. 

  26. 					int nTempSetPoint );
    27. 

  27. 	CProtocolModbus();
    28. 

  28. 	virtual ~CProtocolModbus();
    29. 

  29. protected:
    30. 

  30. 	HANDLE m_hSemComm;
    31. 

  31. 	CRITICAL_SECTION m_csReadFinished;
    32. 

  32. 	CRITICAL_SECTION m_csWrFinished;
    33. 

  33. protected:
    34. 

  34. 	virtual int RequestStatus(int nAddr);
    35. 

  35. 	virtual int ResponseStatus( int nAddr, int nDataLen,int nReadPos, char chMsg[80]);
    36. 

  36. 

  37. 	virtual int RequestWrStatus( int nAddr, int nWorkStatus, int nWorkMode, int nFanSpeed, 
    38. 

  38. 								  int nPutWind, int nAirTrade, int nSleep, int nLight, 
    39. 

  39. 								  int nTempSetPoint );
    40. 

  40. 

  41. 	virtual int ResponseWrStatus( int nAddr, int nWorkStatus, int nWorkMode, int nFanSpeed, 
    42. 

  42. 									int nPutWind, int nAirTrade, int nSleep, int nLight, 
    43. 

  43. 									int nTempSetPoint );
    44. 

  44. };
    45. 

  45. 

  46. BYTE GetCheckCode(const char * pSendBuf, int nEnd);//»ñµÃУÑéÂë 
    47. 

  47. char ByteToAscii(BYTE btSrc);
    48. 

  48. WORD AsciiToBYTE(BYTE btSrc);
    49. 

  49. static unsigned char LRC(unsigned char *auchMsg, unsigned short usDataLen);
    50. 

  50. 

  51. #endif // !defined(AFX_PROTOCOLPMC916_H__3A4B4E9B_C165_4415_8EC3_3F5AA66B53C9__INCLUDED_)
    52.