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📄 sc1801.cpp

📁 这是一个在正实际应用当中运行的电力监控系统软件源代码
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    else if (func<0xe2)  //遥控
     { Add = Pyk(rdp);     }
    else if (func<0xe6)  //升降
     { Add = Psj(rdp);     }
    else if (func<0xec)  //备用
     { Add = 6;     }
    else if (func<0xed)  //子站状态
     { Add = 6;     }
    else if (func<0xf0)  //备用
     { Add = 6;     }
    else                //遥信
     { Add = Pyx(rdp);      }
  return(Add); 
}

BYTE Pyc(WORD rdp)
{
 BYTE FAR *rxb = lpChP->RecBuff;
 int ycOrd = (*(rxb+rdp%rxbuflen))*2;
 int ycValue = (*(rxb+(rdp+2)%rxbuflen)&0xf)*256 + (*(rxb+(rdp+1)%rxbuflen));
 if (*(rxb+(rdp+2)%rxbuflen)&8) ycValue=~ycValue&0x8fff;
 SetValue(YCDB, lpChP->StaNo, ycOrd, ycValue);
 ycOrd++;
 ycValue = (*(rxb+(rdp+4)%rxbuflen)&0xf)*256 + (*(rxb+(rdp+3)%rxbuflen));
 if (*(rxb+(rdp+4)%rxbuflen)&8) ycValue=~ycValue&0x8fff;
 SetValue(YCDB, lpChP->StaNo, ycOrd, ycValue);
 return 6;
}
BYTE Pyx(WORD rdp)
{
 BYTE FAR *rxb = lpChP->RecBuff;
 int yxbOrd = *(rxb+rdp) - 0xF0;
 int i, j;
 BYTE flag = (lpStaP+lpChP->StaNo)->RotateFlag;
 BYTE yxbv, yxtb, yxv[8];
 for (i=0; i<4; i++)
	 {
	  yxbv = *(rxb+(rdp+i+1)%rxbuflen);
	  if (flag) yxbv = ByteRotate(yxbv);
      for (j=0, yxtb=0x80; j<8; j++, yxtb>>=1)
          {
           yxv[j] = 0;
           if (yxbv&yxtb) yxv[j]=1;
          }
      SetBatchValue(YXDB, lpChP->StaNo, yxbOrd*32+i*8, 8, (char huge *)yxv);
     }
 return 6;
}

BYTE Pkwh(WORD rdp)
{
 BYTE FAR *rxb = lpChP->RecBuff;
 int kwhOrd = *(rxb+rdp) - 0xA0;
 DWORD kwhValue = (DWORD)*(rxb+(rdp+4)%rxbuflen)+(DWORD)*(rxb+(rdp+3)%rxbuflen)*256l
                 + (DWORD)*(rxb+(rdp+2)%rxbuflen)*256l*256l;
 SetValue(KWHDB, lpChP->StaNo, kwhOrd, kwhValue);
 return 6;
}

BYTE Pyk(WORD rdp)
{
 if ((lpChP->RxWriteP+rxbuflen - lpChP->RxReadP)%rxbuflen <18 ) return 0;
BYTE bchdata[6],i;
BYTE FAR *rxb = lpChP->RecBuff;

//tzc
for (i=0; i<6; i++) bchdata[i] = *(rxb+(rdp+6+i)%rxbuflen);
if (CDT_BCH(bchdata)!=bchdata[5]) return 12;
for (i=0; i<6; i++) bchdata[i] = *(rxb+(rdp+12+i)%rxbuflen);
if (CDT_BCH(bchdata)!=bchdata[5]) return 18;
BYTE FJFLAG=0xaa;
for (i=0;i<6;i++) if (*(rxb+(rdp+i)%rxbuflen)!=lpChP->yktemp[i]) {FJFLAG=0x55;break;}
//tzc
COMMAND cmdrcd;

// BYTE FAR *rxb = lpChP->RecBuff;
 BYTE rp = (lpStaP->DownCmdRP-1) & 3;
 WORD rtuno = lpStaP->DownCmd[rp].Cmd[0]+lpStaP->DownCmd[rp].Cmd[1]*256;
 if ((lpStaP->DownCmd[rp].Cmd[0]==DCMDYK0) && (lpChP->StaNo == rtuno))
    {
     cmdrcd.CmdContent[0] = 0x44;  //遥控返校
     cmdrcd.CmdContent[1] = lpStaP->DownCmd[rp].Cmd[1];
     cmdrcd.CmdContent[2] = lpStaP->DownCmd[rp].Cmd[2];
     cmdrcd.CmdContent[3] = *(rxb+(rdp+3)%rxbuflen);
     cmdrcd.CmdContent[4] = *(rxb+(rdp+4)%rxbuflen);
     cmdrcd.CmdContent[5] = *(rxb+(rdp+1)%rxbuflen);
     cmdrcd.CmdContent[6] = FJFLAG;//0xAA;  //遥控返校错:0x55  遥控返校正确:0xAA
     cmdrcd.SubCmdType = TCZYKCMD;
     cmdrcd.DataLen = 0;
     cmdrcd.DataPt = 0;
     WriteACommand(COMMANDDB, SENDCMDBUF, &cmdrcd, NULL);
     lpStaP->DownCmd[rp].Cmd[0]=0;
    }

 return 18;
}

BYTE Psj(WORD rdp)
{
 if ((lpChP->RxWriteP+rxbuflen - lpChP->RxReadP)%rxbuflen <18 ) return 0;

 COMMAND cmdrcd;
 char bchdata[6],i;
 BYTE FAR *rxb = lpChP->RecBuff;
 BYTE rp = (lpStaP->DownCmdRP-1) & 3;
 WORD rtuno = lpStaP->DownCmd[rp].Cmd[0]+lpStaP->DownCmd[rp].Cmd[1]*256;
 //tzc
for (i=0; i<6; i++) bchdata[i] = *(rxb+(rdp+6+i)%rxbuflen);
if (CDT_BCH(bchdata)!=bchdata[5]) return 12;
for (i=0; i<6; i++) bchdata[i] = *(rxb+(rdp+12+i)%rxbuflen);
if (CDT_BCH(bchdata)!=bchdata[5]) return 18;
BYTE FJFLAG=0xaa;
for (i=0;i<6;i++) if (*(rxb+(rdp+i)%rxbuflen)!=lpChP->yktemp[i]) {FJFLAG=0x55;break;}
//tzc

 if ((lpStaP->DownCmd[rp].Cmd[0]==DCMDSJ0) && (lpChP->StaNo == rtuno))
    {
     cmdrcd.CmdContent[0] = 0x44;  //遥调返校
     cmdrcd.CmdContent[1] = lpStaP->DownCmd[rp].Cmd[1];
     cmdrcd.CmdContent[2] = lpStaP->DownCmd[rp].Cmd[2];
     cmdrcd.CmdContent[3] = *(rxb+(rdp+3)%rxbuflen);
     cmdrcd.CmdContent[4] = *(rxb+(rdp+4)%rxbuflen);
     cmdrcd.CmdContent[5] = *(rxb+(rdp+1)%rxbuflen);
     cmdrcd.CmdContent[6] = FJFLAG;//0xAA;  //遥调返校错:0x55  遥调返校正确:0xAA
     cmdrcd.SubCmdType = TCZYTCMD;
     cmdrcd.DataLen = 0;
     cmdrcd.DataPt = 0;
     WriteACommand(COMMANDDB, SENDCMDBUF, &cmdrcd, NULL);
     lpStaP->DownCmd[rp].Cmd[0]=0;
    }

 return 18;
}

BYTE Psoe(WORD rdp)
{
 if ((lpChP->RxWriteP+rxbuflen - lpChP->RxReadP)%rxbuflen <12 ) return 0;

 char bchdata[6];
 BYTE FAR *rxb = lpChP->RecBuff;
 BYTE ret;
 WORD yxord;
 DWORD yxattr;
 if ((*(rxb+rdp%rxbuflen)==0x80) && (*(rxb+(rdp+6)%rxbuflen)==0x81))
    {
     for (int i=0; i<6; i++) bchdata[i] = *(rxb+(rdp+i+6)%rxbuflen);
     if (CDT_BCH(bchdata)==bchdata[5])
        {
		 yxord = *(rxb+(rdp+9)%rxbuflen) + (*(rxb+(rdp+10)%rxbuflen)&0xf)*256;
         yxattr = GetAttr(YXDB, lpChP->StaNo, yxord);
		 if ((yxattr&YXCREATESOE) && (yxattr&RECRTUSOE) )
            {
             EVENT evercd;
			 BYTE yxtype = GetType(YXDB, lpChP->StaNo, yxord);
             if (yxtype&YXSWITCH) evercd.EventType = KGEVENT;
             else if (yxtype&YXLINKER) evercd.EventType = DZEVENT;
             else if (yxtype&YXPROTECT) evercd.EventType = BHEVENT;
             evercd.Station = lpChP->StaNo;
             evercd.Order = yxord;
			 evercd.Hour=(BYTE)*(rxb+(rdp+7)%rxbuflen);
			 evercd.Min=(BYTE)*(rxb+(rdp+4)%rxbuflen);
			 evercd.Sec=(BYTE)*(rxb+(rdp+3)%rxbuflen);
			 evercd.Ms=*(rxb+(rdp+2)%rxbuflen)*256+*(rxb+(rdp+1)%rxbuflen);
			 evercd.Status = *(rxb+(rdp+10)%rxbuflen)&0x80;
			 if (evercd.Status) evercd.Status = 0xCC;
               else evercd.Status = 0x33;
			 if (yxattr&YXXOR) evercd.Status ^= 0xff;
             evercd.EventAttr &= ~SGFLAG;
			 if (GetTimerValue(RTUDB, evercd.Station))
                {
                 if (evercd.Status==0x33)
                    {
                     if ((yxtype==YXSWITCH) || (yxtype==YXLINKER))
                           evercd.EventAttr |= SGFLAG;
					}
                   else if (yxtype==YXPROTECT)  evercd.EventAttr |= SGFLAG;
                }
			  evercd.data[0]=evercd.Status;
//jgx 98.8  lpStaP = lpStationP+lpChP->StaNo;
			  if (
/*				   ((lpStaP+lpChP->StaNo)->Soe[0].ORDER!=yxord)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].TIME!=evercd.Hour)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].MINUTE!=evercd.Min)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].SECOND!=evercd.Sec)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].MSH!=evercd.Ms/100)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].MSL!=evercd.Ms%100)||
				   ((lpStaP+lpChP->StaNo)->Soe[0].STATUS!=evercd.Status)
*///jgx 98.8
				   (lpStaP->Soe[0].ORDER!=yxord)||
				   (lpStaP->Soe[0].TIME!=evercd.Hour)||
				   (lpStaP->Soe[0].MINUTE!=evercd.Min)||
				   (lpStaP->Soe[0].SECOND!=evercd.Sec)||
				   (lpStaP->Soe[0].MSH!=evercd.Ms/100)||
				   (lpStaP->Soe[0].MSL!=evercd.Ms%100)||
				   (lpStaP->Soe[0].STATUS!=evercd.Status)

				  )

				{
/* jgx				   (lpStaP+lpChP->StaNo)->Soe[0].ORDER=yxord;
				   (lpStaP+lpChP->StaNo)->Soe[0].TIME=evercd.Hour;
				   (lpStaP+lpChP->StaNo)->Soe[0].MINUTE=evercd.Min;
				   (lpStaP+lpChP->StaNo)->Soe[0].SECOND=evercd.Sec;
				   (lpStaP+lpChP->StaNo)->Soe[0].MSH=evercd.Ms/100;
				   (lpStaP+lpChP->StaNo)->Soe[0].MSL=evercd.Ms%100;
				   (lpStaP+lpChP->StaNo)->Soe[0].STATUS=evercd.Status;
*///jgx 98.8
				   lpStaP->Soe[0].ORDER=yxord;
				   lpStaP->Soe[0].TIME=evercd.Hour;
				   lpStaP->Soe[0].MINUTE=evercd.Min;
				   lpStaP->Soe[0].SECOND=evercd.Sec;
				   lpStaP->Soe[0].MSH=evercd.Ms/100;
				   lpStaP->Soe[0].MSL=evercd.Ms%100;
				   lpStaP->Soe[0].STATUS=evercd.Status;

					 WriteAEvent(EVENTDB, &evercd);
				}
			}
         ret=12;
        }
	   else ret=6;
	}
   else ret=6;
 return ret;
}
//-----------------------------------------------------------------------------
WORD iTime(WORD wrp)
{
 struct date Date;
 struct time Time;
 BYTE bchdata[6]={0x71, 0x7a, 2, 1, 0, 0};
 BYTE FAR *txb = lpChP->SendBuff;

 bchdata[4] = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[1];
 bchdata[5] = CDT_BCH(bchdata);
 for (int i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 getdate (&Date);
 gettime (&Time);

 bchdata[0]=0xee;
 bchdata[1]=50;
 bchdata[2]=0;
 bchdata[3]=Time.ti_sec;
 bchdata[4]=Time.ti_min;
 bchdata[5] = CDT_BCH(bchdata);
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 bchdata[0]=0xef;
 bchdata[1]=Time.ti_hour;
 bchdata[2]=Date.da_day;
 bchdata[3]=Date.da_mon;
 bchdata[4]=Date.da_year%256;
 bchdata[5] = CDT_BCH(bchdata);
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 return wrp;
}

WORD msYk(WORD wrp)
{
 BYTE bchdata[6]={0x71, 0x61, 3, 1, 0, 0};
 BYTE FAR *txb = lpChP->SendBuff;

 BYTE yktype = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[0];
 if (yktype==DCMDYK0)        bchdata[1] = 0x61;
   else if (yktype==DCMDYK1) bchdata[1] = 0xc2;
   else                      bchdata[1] = 0xb3;
 bchdata[4] = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[1];
 bchdata[5] = CDT_BCH(bchdata);
 for (int i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 if (yktype==DCMDYK0)
    {
     bchdata[0] = 0xe0;
     bchdata[1]=lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[5];
    }
   else if (yktype==DCMDYK1) { bchdata[0] = 0xe2;  bchdata[1] = 0xaa; }
   else                      { bchdata[0] = 0xe3;  bchdata[1] = 0x55; }
 bchdata[2]=lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[3];
 bchdata[3]=bchdata[1];
 bchdata[4]=bchdata[2];
 bchdata[5] = CDT_BCH(bchdata);
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 //tzc
 for (i=0; i<6; i++) lpChP->yktemp[i]=bchdata[i];
 //tzc
 return wrp;
}

WORD msSj(WORD wrp)
{
 BYTE bchdata[6]={0x71, 0xf4, 3, 1, 0, 0};
 BYTE FAR *txb = lpChP->SendBuff;

 BYTE sjtype = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[0];
 if (sjtype==DCMDSJ0) bchdata[1] = 0xf4;
   else if (sjtype==DCMDSJ1) bchdata[1] = 0x85;
   else bchdata[1] = 0x26;
 bchdata[4] = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[1];
 bchdata[5] = CDT_BCH(bchdata);
 for (int i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 if (sjtype==DCMDSJ0)
    {
     bchdata[0] = 0xe4;
     bchdata[1]=lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[5];
    }
   else if (sjtype==DCMDSJ1) { bchdata[0] = 0xe6;  bchdata[1] = 0xaa; }
   else                      { bchdata[0] = 0xe7;  bchdata[1] = 0x55; }
 bchdata[2]=lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[3];
 bchdata[3]=bchdata[1];
 bchdata[4]=bchdata[2];
 bchdata[5] = CDT_BCH(bchdata);
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 for (i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;
 //tzc
 for (i=0; i<6; i++) lpChP->yktemp[i]=bchdata[i];
 //tzc

 return wrp;
}

WORD msGb(WORD wrp)
{
 BYTE bchdata[6]={0x21, 0x9e, 0, 1, 0xff, 0};
 BYTE FAR *txb = lpChP->SendBuff;

// bchdata[4] = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[1];
 bchdata[5] = CDT_BCH(bchdata);
 for (int i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 return wrp;
}

WORD msFg(WORD wrp)
{
 BYTE bchdata[6]={0x31, 0x3d, 0, 1, 0, 0};
 BYTE FAR *txb = lpChP->SendBuff;

 bchdata[4] = lpStaP->DownCmd[lpStaP->DownCmdRP].Cmd[1];
 bchdata[5] = CDT_BCH(bchdata);
 for (int i=0; i<6; i++) *(txb+(wrp+i)%txbuflen) = bchdata[i];
 wrp = (wrp+6)%txbuflen;

 return wrp;
}
              
WORD PollingTx(WORD wrp,BYTE PPoll)
{

	BYTE FAR *txb = lpChP->SendBuff;
	WORD wrptemp;
    KwhCount[lpChP->StaNo]++;
    Flag *FLAG=(Flag *)(lpChP->Reserved+80);
	if (FLAG->RANDOM0==0 && FLAG->RANDOM1==0 && FLAG->RANDOM2==0)
		{
			wrptemp=wrp;
			*(txb+wrp)=lpStaP->STATIONNO;
		   	*(txb+(wrp+1)%txbuflen)=RRC;
			if (FLAG->Retry==1){*(txb+(wrp+1)%txbuflen)|=0x80;FLAG->Retry=0;}
			*(txb+(wrp+2)%txbuflen)=0;
			*(txb+(wrp+3)%txbuflen)=0;
			BYTE LPC=CallLPC(txb,wrptemp,4,txbuflen);
			*(txb+(wrp+4)%txbuflen)=LPC;
			wrp=(wrp+5)%txbuflen;
            FLAG->Poll=0;
            FLAG->RepTimes=FLAG->SSTFlag=0;
            KwhCount[lpChP->StaNo]=KWHCOUNT;
//			PollOver[lpChP->StaNo]=0;
			FLAG->PollOver=0;
            FLAG->SDBB=0;
//			wrp=CallData(txb,wrp,PAT);
			return wrp;
		}

	if (FLAG->RANDOM0==0xcc && FLAG->RANDOM2!=0xa)
        {
			wrp=CallData(txb,wrp,DRF);
            return wrp;
		}
//    PollOver[lpChP->StaNo]=lpStaP->ProcCount*2;
//    PollOver[lpStaP->CurrUsedCh]=lpStaP->ProcCount*2;

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