/**
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******************************************************************************
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* @file : PLCfunctions.h
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* @brief : Header for PLCfunctions.c file.
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* This file contains the user functions defines of the application.
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******************************************************************************
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*/
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#ifndef __PLCFUNCTIONS_H__
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#define __PLCFUNCTIONS_H__
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#include "GlobalDef.h"
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#include "KMachine.h"
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#define TOTAL_WDFS (16) //Total DF Count
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#define TOTAL_CurVAL (8) //
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//extern unsigned short X[256];
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//extern unsigned short Y[256];
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//extern unsigned short R[256];
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#define TOTALTIMERS (64)
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#define TICK_OF_MS (10) //1ms
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#define TICK_OF_RS (100) //10mS
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#define TICK_OF_XS (1000) //100mS
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#define TICK_OF_YS (10000) //1S
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#pragma anon_unions
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typedef struct tagTimerStat
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{
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unsigned short nScale:2;//Time Scale, 0:1ms 1:10ms 2:100ms 3:1S
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unsigned short nType:1; //0 : timer 1:counter ;
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unsigned short nDir:1; //0 : count down. 1 count up;
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unsigned short nInited:1;
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unsigned short bSet:1;
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unsigned short bTon:1;
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}stTimerStat;
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typedef struct tagTimer
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{
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unsigned short SV;
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unsigned short EV;
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unsigned int LastActTime;
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union {
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unsigned short StatByte;
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struct
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{
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unsigned short nScale:2; //Time Scale, 0:1ms 1:10ms 2:100ms 3:1S
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unsigned short nType:1; //0 : timer 1 : counter ;
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unsigned short nDir:1; //0 : count down. 1 count up;
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unsigned short nInited:1;
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unsigned short bSet:1;
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unsigned short bTon:1;
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};
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// stTimerStat Stat;
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};
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}stTimer;
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typedef struct tagPLCPROG
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{
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unsigned char OP;
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unsigned char AddrType;
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unsigned short Addr;
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}stPLCPROG;
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extern stPLCPROG const prog1[];
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extern int nSizeProg1;
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//extern unsigned char CurVAL;
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//extern unsigned char CurVALs[TOTAL_CurVAL];
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//extern unsigned short DFs[TOTAL_WDFS];
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//extern unsigned short WX[13];
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//extern unsigned short WY[13];
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//extern unsigned short WR[64];
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//extern unsigned short DT[256];
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//extern unsigned short SDT[256];
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extern const unsigned short bitMasks[16];
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//extern stTimer Timers[TOTALTIMERS];
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typedef struct tagPLCMem
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{
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unsigned short WDFs[TOTAL_WDFS];
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unsigned char CurVALs[TOTAL_CurVAL];
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unsigned char CurVAL;
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stTimer Timers[TOTALTIMERS];
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}stPLCMem;
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extern stPLCMem PLCMem;
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int InitTimer(int nIndex, int nType);
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int StartTimer(int nIndex , int SV);
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int StopTimer(int nIndex);
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int ResetTimer(int nIndex);
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int SetTimerValue(int nIndex, int bSet, int SV);
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int ProcessTimer(int nIndex);
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int IsTimerOn(int nIndex);
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int GetTimerSV(int nIndex);
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int GetTimerEV(int nIndex);
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int PushInVal(void);
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int PopOutVal(void);
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enum enPLCOPs
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{
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OP_None =0,
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OP_ST=1,
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OP_ST_=2,
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OP_AN=3,
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OP_AN_=4,
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OP_OR=5,
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OP_OR_=6,
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OP_NOT=7,
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OP_PSHS =8,
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OP_RDS = 9,
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OP_POPS =10,
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OP_ANS=11,
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OP_ORS=12,
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OP_OUT=16,
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OP_SET=17,
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OP_RESET=18,
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OP_DF=19,
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OP_DF_=20,
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OP_TML=0xC8,
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OP_TMR=0xDC,
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OP_TMX=0xDD,
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OP_TMY=0xFA,
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};
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enum enAddrTypes
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{
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Addr_None =0,
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Addr_X =1,
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Addr_Y =2,
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Addr_R =3,
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Addr_T =4,
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Addr_L =5,
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Addr_ =6,
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};
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int ProcessPLCPROG(const stPLCPROG * prog,int nSize);
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#endif /* __PLCFUNCTIONS_H__ */
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