资源描述：
《数字电子钟 课设 程序》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、ORG0000HLJMPTO_MAINORG000BHLJMPTO_T0ORG0013HLJMPTO_INT1ORG001BHLJMPTO_T1ORG0050HSB1BITP3.0SB2BITP3.1SB3BITP3.2MLBIT00HDATAMEQU40HDATADEQU41HDATAHEQU42HDATAMIEQU43HDATASEQU44HCLOCKHEQU45HCLOCKMIEQU46HSWATCHMIEQU47HSWATCHSEQU48HSWATCHMMEQU49HMDATAEQU4AHMCLKEQU4BHDAY
2、EQU4CHDATASWEQU4DHDATAGWEQU4EHTAB:DB3FH,06H,5BH,4FH,66H,6DH,7DH,07H,7FH,6FHMONTH:DB00H,20H,1DH,20H,1FH,20H,1FH,20H,20H,1FH,20H,1FH,20HTO_MAIN:MOVDATAM,#1MOVDATAD,#1MOVCLOCKH,#6MOVCLOCKMI,#30MOVP3,#0FFHMOVTMOD,#11HMOVTL0,#0B0HMOVTH0,#3CHMOVTL1,#0F0HMOVTH1,#0D8HCLRM
3、LSETBTR0SETBET0SETBET1SETBPT0SETBPT1SETBEX1SETBEAMOVR7,#20LOOP:JNBML,LOOP71LCALLTO_CLOCKLOOP71:LCALLTO_OUTSJMPLOOPTO_T0:MOVTL0,#0B0HMOVTH0,#3CHDJNZR7,LOOP1INCDATASMOVR7,#20MOVR0,#DATASCJNE@R0,#60,LOOP2MOV@R0,#0DECR0INC@R0LOOP2:MOVR0,#DATAMICJNE@R0,#60,LOOP3MOV@R0,
4、#0DECR0INC@R0LOOP3:MOVR0,#DATAHCJNE@R0,#24,LOOP4MOV@R0,#0DECR0INC@R0LOOP4:MOVA,DATAMMOVDPTR,#MONTHMOVCA,@A+DPTRMOVDAY,AMOVA,DATADCJNEA,DAY,LOOP1MOVDATAD,#1INCDATAMMOVA,DATAMCJNEA,#13,LOOP1MOVDATAM,#1LOOP1:RETITO_T1:MOVTL1,#0F0HMOVTH1,#0D8HINCSWATCHMMMOVR0,#SWATCHM
5、MCJNE@R0,#100,LOOP10MOV@R0,#0DECR0INC@R0LOOP10:MOVR0,#SWATCHSCJNE@R0,#60,LOOP11MOV@R0,#0DECR0INC@R0LOOP11:MOVR0,#SWATCHMICJNE@R0,#60,LOOP12MOV@R0,#0LOOP12:RETITO_INT1:JNBSB1,TO_SB1JNBSB2,TO_SB2JNBSB3,TO_SB3LJMPLOOP20TO_SB1:LCALLTO_K1SJMPLOOP20TO_SB2:LCALLTO_K2SJMP
6、LOOP20TO_SB3:LCALLTO_K3LOOP20:LCALLDELAYSETBEX1RETITO_K1:CLREX1MOVP3,#0FFHMOVA,SWATCHMIJNZLOOP31LCALLOUTSSSLCALLOUTSMMSJMPLOOP30LOOP31:LCALLOUTSMILCALLOUTSSGLOOP30:JNBSB1,TO_SB11JNBSB2,TO_SB12JNBSB3,TO_SB13SJMPTO_K1TO_SB12:LCALLDELAY1JBSB2,TO_K1SETBTR1SJMPTO_K1TO_
7、SB13:LCALLDELAY1JBSB3,TO_K1JNBTR1,TO_SB133CLRTR1SJMPTO_K1TO_SB133:MOVSWATCHMI,#0MOVSWATCHS,#0MOVSWATCHMM,#0LJMPTO_K1TO_SB11:LCALLDELAY1JBSB1,TO_K1LOOP32:MOVP3,#0FFHLCALLOUTCHJNBSB1,TO_SB111JNBSB2,TO_SB112JNBSB3,TO_SB113SJMPLOOP32TO_SB112:LCALLDELAY1JBSB2,LOOP32INC
8、CLOCKHMOVR1,#CLOCKHCJNE@R1,#24,LOOP32MOVCLOCKH,#0SJMPLOOP32TO_SB111:LCALLDELAY1JBSB1,LOOP32LOOP33:MOVP3,#0FFHLCALLOUTCMIJNBSB1,LOOP34JNBSB2,TO_SB1112JNB
