Plc.rar_PLC_PLC 底层_PLC 代码_PLC 底层_STM32 PLC

;/****************************************Copyright (C)************************************************** ;** Email:luheding@126.com ;** QQ:614090042 ;** 如有意见或不明可联系,但要注明来意.否则不回 ;**--------------文件信息-------------------------------------------------------------------------------- ;**文 件 名: PLC_RUN.c ;**版 本: V2.1 ;**创 建 人: LuHeDing ;**最后修改日期: 2010年05月08日 ;**描 述: PLC指令解释程序 ;** ;********************************************************************************************************/ #include "..\Drive\PLC_PUBLIC.H" /*********************************************** 函数功能：PLC指令运行 ***********************************************/ void PLC_PROG_RUN(void) { if(PLC_RUN_BIT==3){ if(PLC_PC>=PLC_PROG_END_ADD) PLC_PC=PLC_PROG_START_ADD2; PLC_TEMP1=PLC_RAM16(PLC_PC); switch (PLC_TEMP1){ /********************纯字指令************************************************/ case 0xFFF8: //ANB {PLC_ACC_BIT = (PLC_ACC_BIT >> 1) & (PLC_ACC_BIT & 0x01); PLC_PC+=2;}break; case 0xFFF9: //ORB {PLC_ACC_BIT = (PLC_ACC_BIT >> 1) | (PLC_ACC_BIT & 0x01); PLC_PC+=2;}break; case 0xFFFA: //MPS {PLC_MPS_BIT = (PLC_MPS_BIT << 1) | (PLC_ACC_BIT & 0x01); PLC_PC+=2;}break; case 0xFFFB: //MRD {PLC_ACC_BIT = (PLC_ACC_BIT & 0xfe) | (PLC_MPS_BIT & 0x01); PLC_PC+=2;}break; case 0xFFFC: //MPP {PLC_ACC_BIT = (PLC_ACC_BIT & 0xfe) | (PLC_MPS_BIT & 0x01); PLC_MPS_BIT >>= 1; PLC_PC+=2;}break; case 0xFFFD: //INV {PLC_ACC_BIT = (PLC_ACC_BIT & 0xfe) | (~PLC_ACC_BIT & 0x01); PLC_PC+=2;}break; case 0xFFFF: //NOP {PLC_PC+=2;}break; /********************升降沿指令************************************************/ case 0x01CA: {PLC_ACC_BIT <<= 1; if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0) PLC_ACC_BIT |=0x01; PLC_PC+=4;}break; //LDP case 0x01CB: {PLC_ACC_BIT <<= 1; if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)) PLC_ACC_BIT |=0x01; PLC_PC+=4;}break; //LDF case 0x01CC: {if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0) PLC_ACC_BIT &=0x01; else PLC_ACC_BIT &=0xfe; PLC_PC+=4;}break; //ANDP case 0x01CD: {if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)) PLC_ACC_BIT &=0x01; else PLC_ACC_BIT &=0xfe; PLC_PC+=4;}break; //ANDF case 0x01CE: {if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0) PLC_ACC_BIT |=0x01; PLC_PC+=4;}break; //ORP case 0x01CF: {if(PLC_O2_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0&&PLC_O_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)) PLC_ACC_BIT |=0x01; PLC_PC+=4;}break; //ORF case 0x0008://PLS Y M {if(PLC_ACC_BIT&0x01) {if(PLC_PL_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0) {PLC_PL_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF); } else{PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF);} }//END PLC_ACC_BIT else{PLC_PL_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF);} PLC_PC+=4;}break; //PLS case 0x0009://PLF Y M {if(PLC_ACC_BIT&0x01) {if(PLC_PL_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)==0) {PLC_PL_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF);} }//END PLC_ACC_BIT else {if(PLC_PL_BIT_TEST(PLC_RAM16(PLC_PC+2)&0x0FFF)) {PLC_PL_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF);} else{PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF);} } PLC_PC+=4;}break; //PLF Y M//Y4 09 00 04 85 /********************复位&步进指令************************************************/ case 0x0002: {if(PLC_ACC_BIT&0x01)PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF); else PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_PC+=4;}break; //OUT case 0x0003: {if(PLC_ACC_BIT&0x01)PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_PC+=4;}break; //SET case 0x0004: {if(PLC_ACC_BIT&0x01)PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_PC+=4;}break; //RST case 0x0005: {if(PLC_ACC_BIT&0x01) {if(PLC_STL_CMD==2)PLC_BIT_OFF(PLC_STL_ADD); PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF);} else PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); PLC_PC+=4;}break; //OUT case 0x0006: {if(PLC_ACC_BIT&0x01) {if(PLC_STL_CMD==2)PLC_BIT_OFF(PLC_STL_ADD); PLC_BIT_ON(PLC_RAM16(PLC_PC+2)&0x0FFF);} PLC_PC+=4;}break; //SET case 0x0007: {if(PLC_ACC_BIT&0x01) {PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF);} PLC_PC+=4;}break; //RST case 0xF7FF: {PLC_RUN_BIT=3;//返回正常程序执行 PLC_STL_CMD=0;//复位STL标志 PLC_PC+=2;}break;//RET 步进返回 case 0x000C: {if(PLC_RAM8(PLC_PC+3)==0x86)//RST T {if(PLC_ACC_BIT&0x01) {PLC_T_RST_ON(PLC_RAM8(PLC_PC+2)); PLC_FNC_P_BIT_ON(PLC_PC-PLC_PROG_START_ADD2); PLC_RAM16(PLC_T_START_ADD+(PLC_RAM8(PLC_PC+2)*2))=0; PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); }//END PLC_ACC_BIT else{if(PLC_FNC_P_BIT_TEST(PLC_PC-PLC_PROG_START_ADD2)) {PLC_T_RST_OFF(PLC_RAM8(PLC_PC+2)); PLC_FNC_P_BIT_OFF(PLC_PC-PLC_PROG_START_ADD2);} }//END ELSE } //END RST T else //RST C {if(PLC_ACC_BIT&0x01) {PLC_C_RST_ON(PLC_RAM8(PLC_PC+2)); PLC_FNC_P_BIT_ON(PLC_PC-PLC_PROG_START_ADD2); if(PLC_RAM8(PLC_PC+2)<200)//RST C0-199 {PLC_RAM16(PLC_C16_START_ADD+(PLC_RAM8(PLC_PC+2)*2))=0; PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); }//END RST C0-199 else //RST C200-255 {PLC_RAM16(PLC_C32_START_ADD+((PLC_RAM8(PLC_PC+2)-200)*4))=0; PLC_RAM16(PLC_C32_START_ADD+((PLC_RAM8(PLC_PC+2)-200)*4)+2)=0; PLC_BIT_OFF(PLC_RAM16(PLC_PC+2)&0x0FFF); }//END RST C200-255 }//ENDPLC_ACC_BIT else{if(PLC_FNC_P_BIT_TEST(PLC_PC-PLC_PROG_START_ADD2)) {PLC_C_RST_OFF(PLC_RAM8(PLC_PC+2)); PLC_FNC_P_BIT_OFF(PLC_PC-PLC_PROG_START_ADD2);} }//END ELSE }//END RST C PLC_PC+=4;}break; case 0x000D: {if(PLC_ACC_BIT&0x01) {if(PLC_RAM8(PLC_PC+5)==0x86) PLC_RAM16(PLC_D_START_ADD+PLC_RAM8(PLC_PC+2)+(PLC_RAM8(PLC_PC+4)*0x100))=0; else if(PLC_RAM8(PLC_PC+5)==0x88) PLC_RAM16(PLC_D1000_START_ADD+PLC_RAM8(PLC_PC+2)+(PLC_RAM8(PLC_PC+4)*0x100))=0; else if(PLC_RAM8(PLC_PC+5)==0x80) PLC_RAM16(PLC_D8000_START_ADD+PLC_RAM8(PLC_PC+2)+(PLC_RAM8(PLC_PC+4)*0x100))=0; else {PLC_PROG_ERROR(6501);}//操作的数据数型出错 }//END PLC_ACC_BIT PLC_PC+=6;}break; /********************功能指令************************************************/ /** **/ /********************程序流程************************************************/ case 0x0010: {PLC_PC+=6; if(PLC_ACC_BIT&0x01) {PLC_PC=PLC_PROG_START_ADD2+PLC_RAM16(PLC_R_START_ADD+0x5700+(PLC_RAM8(PLC_PC-4)));} }break; //CJ case 0x0012: {PLC_PC+=6; PLC_O_PC=PLC_PC; //保存PC if(PLC_ACC_BIT&0x01) {PLC_PC=PLC_PROG_START_ADD2+PLC_RAM16(PLC_R_START_ADD+0x5700+(PLC_RAM8(PLC_PC-4)));} }break; //CALL case 0x0014: {PLC_PC=PLC_O_PC; //返回CALL前PC /*PLC_PC+=2;*/}break; //SRET case 0x001C: {PLC_END_PROG();}break; //FEND /********************程序流程(P)*********************************************/ case 0x1010: {PLC_PC+=6; if(PLC_ACC_BIT&0x01) {if(PLC_FNC_P_BIT_TEST(PLC_PC-PLC_PROG_START_ADD2-6)==0) {PLC_FNC_P_BIT_ON(PLC_PC-PLC_PROG_START_ADD2-6); PLC_PC=PLC_PROG_START_ADD2+PLC_RAM16(PLC_R_START_ADD+0x5700+(PLC_RAM8(PLC_PC-4)));} } else{PLC_FNC_P_BIT_OFF(PLC_PC-PLC_PROG_START_ADD2-6);} }break; //CJP P1//10 10