微机 其它课程 高中教育 教育专区.doc

微机_其它课程_高中教育_教育专区.doc01OOHMAIN:MOVR0,#0MOVR1,#8NEXT:MOVDPTE,#TABLEMOVA,ROMOVCA,***@A+DPTRMOVDPL,#0;MOVDPH,******@DPTR,AMOVA,#20HADDA,R2MOVR2,AINCRODJNZR1,NEXTSJMP$TABLE:DB0C0H,0F9H,0A4H,0C0H,0F9H,0A4H,0C0H,0F9H,0A4H,01OOHMAIN: SETBIT0;INT0触发方式:下降沿触发;MOVIE,#81H;IE:EA-ESET1,EX1,ETO,EXO10000001SETBEXOSETBEASJMP$INTOJSR:MOVP1,PO;;;01OOHMAIN:MOVTMOD,#01H;GATE,C/T,M1,MO,GATE,C/T,M1,MOMOVTH0,#3CH淀时50MS*10MOVTL0,#0B0HMOVRO,#10MOVIE,#82H;1000,0010;,#0FEH;MOVP1,#0FEH;第一个灯亮、SETBTRO;启动定时SJMP$TO_ISR:DJNZR0,NEXTMOVRO,#10RLAMOVPl,ANEXT:MOVTH0,#3CHMOVTL0,#01OOHMAIN:MOVRO,#8MOVR1,#1MOVR2,#01HLOOP:MOVA,#00HMOVDPTR,#******@DPTR,AMOVDPTR,#TABLEMOVA,R1MOVCA,***@A+DPTRMOVDPTR,#******@DPTR,AMOVA,R2MOVDPTR,#******@DPTR,ALCALLDELAYNCR1RLAMOVR2,ADJNZRO,LOOPLJMPMAINDELAY:MOVR6,#10LOOP2:MOVR7,#100LOOP1:DJNZR7,LOOP1DJNZR6,LOOP2RETTABLE:DB0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,01OOHMAIN:LCALLDISPSJMPMAINDISP:MOVRO,#8MOVR1,#1MOVR2,#01HLOOP3:MOVA,#00HMOVDPTR,#******@DPTR,AMOVDPTR,#TABLEMOVA,R1MOVCA,***@A+DPTRMOVDPTR,#******@DPTR,AMOVA,R2MOVDPTR,#2000HL00P2:MOVR7,#100LOOP1:DJNZR7,LOOP1DJNZR6,LOOP2INCR1MOVA,R2RLAMOVR2,ADJNZRO,LOOP3RETTABLE:DB0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,01OOHMAIN:LCALLDISPSJMPMAINDISP:MOVRO,#8MOVR1,#1MOVR2,#01HLOOP3:MOVA,#00HMOVDPTR,#******@DPTR,AMOVDPTR,#TABLEMOVA,R1MOVCA,***@A+DPTRMOVDPTR,#******@DPTR,AMOVA,R2MOVDPTR,#******@DPTR,AL00P1:DJNZR7,LOOP1DJNZR6,LOOP2INCR1MOVA,R2RLAMOVR2,ADJNZRO,LOOP3RETTABLE:DB0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,90HEND