圆弧插补程序.doc

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1、/**圆弧插补程序**/XLEQU18HXHEQU19HYLEQU28HYHEQU29HYeLEQU2AHYeHEQU2BHFLEQU2CHFHEQU2DHARC：MOVXL#0E8HMOVXH#03HMOVYL#00HMOVYH#00HMOVYeL#0E8HMOVYeH#03HMOVFL#00HMOVFH#00HLP1：MOVA，FHJNBACC.7，X0；LCALLYMOTOR1；+Y一步MOVR2，YHMOVR3，YLMOVR4，YHMOVR5，YLACALLBADD；算Y+YMOVR2，FHMOVR3，FLMOVR4，R6MOVR5，R7ACALLBADD；算F+2YI

2、NCR7MOVFH，R6MOVFL，R7INCYLCMP1：CJNEYH，#03H，LP1CJNEYL，#0E8H，LP1LJMPLOOP1XO：ACALLXMOTOR0；-X一步MOVR2，XHMOVR3，XLMOVR4，XHMOVR5，XLACALLBADD；算X+XMOVR2，FHMOVR3，FLMOVR4，R6MOVR5，R7ACALLBSUB；算F-2XINCR7MOVFH，R6MOVFL，R7DECXLAJMPCMP1；/**带符号加减法程序**/BSUB：MOVA，R4CPLACC.7MOVR4，ABADD：MOVA，R2MOVC，ACC.7MOVF0，CXRLA

3、，R4MOVC，ACC.7MOVA，R2CLRACC.7MOVR2，AMOVA，R4CLRACC.7MOVR4，AJCJIANJIA：MOVA，R3ADDA，R5MOVR7，AMOVA，R2ADDCA，R4MOVR6，AQWE：MOVC，F0MOVACC.7，CMOVR4，ARETJIAN：MOVA，R3CLRCSUBBA，R5MOVR7，AMOVA，R2SUBBA，R4MOVR6，AJNBACC，7，QWEBMP：MOVA，R7CPLAADDA，#1MOVR7，AMOVA，R6CPLAADDCA，#0MOVR6，ACPLF0SJMPQWE/**模拟实验程序**/ORG0000

4、HAJMPSTARTORG0100HSTART:MOVR6,#10HLOOP1:MOVR5,#00HLOOP0:MOVA,R5MOVDPTR,#TABMOVCA,@A+DPTRCPLAMOVP2,AACALLDELAYACALLDECLLOOP2:INCR5MOVA,R5CJNEA,#08H,LOOP0AJMPLOOP1DELAY:MOVA,R6MOVR4,ALP2:MOVR3,#080HLP1:MOVR2,#040HLP0:NOPDJNZR2,LP0DJNZR3,LP1DJNZR4,LP2RETDECL:DJNZR6,LOOP2MOVR6,#01HRETTAB:DB01HDB

5、03HDB02HDB06HDB04HDB0CHDB08HDB09HEND