mpgb.h

vc 485串口通讯测试程序 vc-commtest

#ifndef CMPGB_H
#define CMPGB_H
#include "MPBase.h"


#define DATALEN  100
#define BYTE unsigned char

class CMPGB : public CMPBase
{
	
public:
	CMPGB(){};
	virtual int FormCheckClock(BYTE *buff,time_t *m_time = NULL, BYTE * addr = NULL);//设置电表时钟
	virtual int FormReadDataFrame(BYTE *buff, int item, BYTE * addr);
	virtual int FormSetAddress(BYTE *buff, BYTE *addr);//设置电表地址
	virtual int ProcReturnedFrame(BYTE *inbuff, int inLen,int item, BYTE *outbuff,int &outlen,BYTE *addr);//返回数据的处理
	
private:
	int  CheckItem(int Item_data);
	int  ProcFullFrame(BYTE *data, int item,BYTE *outbuff,int &outlen, BYTE *addr);//返回完整数据帧处理
};	

#endif