【文章內(nèi)容簡介】 LB MOV 58H,80LD: ORL C,DAT JC LP DJNZ 58H,LD SJMP LALP: MOV 52H,250LF: DJNZ 52H,LF RETWRITE111: MOV 53H,8W51HA: SETB DAT MOV 54H,8 RRC A CLR DATW52HA: DJNZ 54H,W52HA MOV DAT,C MOV 54H,30W53HA: DJNZ 54H,W53HA DJNZ 53H,W51HA SETB DAT RETERAD111: CLR EA MOV 58H,8RD1A: CLR DAT MOV 54H,6 NOP SETB DATRD2A: DJNZ 54H,RD2A MOV C,DAT RRC A MOV 55H,30RD3A: DJNZ 55H,RD3A DJNZ 58H,RD1A SETB DAT RET。公歷設(shè)置程序~~~~~~~~~~~~~~~~~~~~~SETG : SETB TR1 SETB ET1 MOV 32H,8EH MOV 31H,00H 。允許寫1302 LCALL WRITE MOV 32H,80H MOV 31H,80H 。1302停止振蕩 LCALL WRITEGWAIT: 。~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB ,GWAITSETG1: LCALL DISPLAY JNB ,SETG2 JNB ,GADDYEAR JNB ,JIANYEAR AJMP SETG1GADDYEAR: MOV R7,66H 。年加一 LCALL ADD1 MOV 66H,A CJNE A,51H,GADDYEAR1 MOV 66H,00H AJMP GADDYEAR1JIANYEAR: MOV R7,66H 。年減一 LCALL JIAN1 MOV 66H,A CJNE A,00H,GADDYEAR1 MOV 66H,51HGADDYEAR1: MOV 32H,8CH 。年值送人1302 MOV 31H,66H LCALL WRITE MOV R0,66H LCALL DIVIDE 。年分離送顯示緩存 MOV 4BH,R1 MOV 7BH,R1 MOV 4CH,R2 MOV 7CH,R2WAITT1: 。~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB ,WAITT1 JNB ,WAITT1 AJMP SETG1SETG2: SETB 0AH 。調(diào)月時閃標(biāo)志GWAIT2: LCALL DISPLAY JNB ,GWAIT2SETG3: LCALL DISPLAY JNB ,SETG4 JNB ,GADDMONTH JNB ,JIANMONTH AJMP SETG3GADDMONTH: MOV R7,65H 。月加一 LCALL ADD1 MOV 65H,A CJNE A,13H,GADDMONTH1 MOV 65H,01H AJMP GADDMONTH1JIANMONTH: MOV R7,65H 。月減一 LCALL JIAN1 MOV 65H,A CJNE A,00H,GADDMONTH1 MOV 65H,12HGADDMONTH1: MOV 32H,88H 。月值送人1302 MOV 31H,65H LCALL WRITE MOV R0,65H LCALL DIVIDE 。月分離，送顯示緩存 MOV 79H,R1 MOV 49H,R1 MOV 7AH,R2 MOV 4AH,R2WAITT2: 。~~~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB ,WAITT2 JNB ,WAITT2 AJMP SETG3SETG4: SETB 0BH 。調(diào)日時閃標(biāo)志GWAIT4: LCALL DISPLAY JNB ,GWAIT4SETG5: LCALL DISPLAY JNB ,SETG6 JNB ,GADDDAY JNB ,JIANDAY AJMP SETG5GADDDAY: MOV R7,63H 。日加一 LCALL ADD1 MOV 63H,A CJNE A,32H,GADDDAY1 MOV 63H,01HJIANDAY: MOV R7,63H 。日減一 LCALL JIAN1 MOV 63H,A CJNE A,00H,GADDDAY1 MOV 63H,31HGADDDAY1: MOV 32H,86H 。日值送人1302 MOV 31H,63H LCALL WRITE MOV R0,63H LCALL DIVIDE 。日分離，送顯示緩存 MOV 76H,R1 MOV 46H,R1 MOV 77H,R2 MOV 47H,R2WAITT3: 。~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB ,WAITT3 JNB ,WAITT3 AJMP SETG5SETG6: SETB 0CH 。調(diào)星期時閃標(biāo)志GWAIT6: LCALL DISPLAY JNB ,GWAIT6SETG7: LCALL DISPLAY JNB ,SETG8 JNB ,GADDWEEK JNB ,JIANWEEK AJMP SETG7GADDWEEK: MOV R7,64H 。星期加一 LCALL ADD1 MOV 64H,A CJNE A,07H,GADDWEEK1 MOV 64H,00H AJMP GADDWEEK1JIANWEEK: MOV R7,64H 。星期減一 LCALL JIAN1 MOV 64H,A CJNE A,00H,GADDWEEK1 MOV 64H,06HGADDWEEK1: MOV 32H,8AH MOV 31H,64H 。星期值送人1302 LCALL WRITE MOV R0,64H LCALL DIVIDE 。星期值分離送顯示緩存 MOV 48H,R1 MOV 78H,R1WAITT4: 。~~~~~~~~~~~~~~~ ~~~~~ LCALL DISPLAY JNB ,WAITT4 JNB ,WAITT4 AJMP SETG7SETG8: SETB 0DH 。調(diào)小時時閃標(biāo)志GWAIT8: LCALL DISPLAY JNB ,GWAIT8SETG9: LCALL DISPLAY JNB ,SETG10 JNB ,GADDHOUR JNB ,JIANHOUR AJMP SETG9GADDHOUR: MOV R7,62H 。小時加一 LCALL ADD1 MOV 62H,A CJNE A,24H,GADDHOUR1 MOV 62H,00H AJMP GADDHOUR1JIANHOUR: MOV R7,62H 。小時減一 LCALL JIAN1 MOV 62H,A CJNE A,00H,GADDHOUR1 MOV 62H,23HGADDHOUR1: MOV 32H,84H 。小時值送人1302 MOV 31H,62H LCALL WRITE MOV R0,62H LCALL DIVIDE 。小時值分離送顯示緩存 MOV 74H,R1 MOV 44H,R1 MOV 75H,R2 MOV 45H,R2WAITT5: 。~~~~~~~~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB ,WAITT5 JNB ,WAITT5 AJMP SETG9SETG10: SETB 0EH 。調(diào)分時候閃標(biāo)志GWAIT10: LCALL DISPLAY JNB ,GWAIT10SETG11: LCALL DISPLAY JNB ,SETGOUT JNB ,GADDMINTUE JNB ,JIANMINTUE AJMP SETG11GADDMINTUE: MOV R7,61H 。分鐘加一 LCALL ADD1 MOV 61H,A CJNE A,60H,GADDMINTUE1 MOV 61H,00H AJMP GADDMINTUE1JIANMINTUE: MOV R7,61H 。分鐘減一 LCALL JIAN1 MOV 61H,A CJNE A,00H,GADDMINTUE1 MOV 61H,59HGADDMINTUE1: MOV 32H,82H 。分鐘值送人1302 MOV 31H,61H LCALL WRITE MOV R0,61H LCALL DIVIDE 。分鐘值分離送顯示緩存 MOV 72H,R1 MOV 42H,R1 MOV 73H,R2 MOV 43H,R2WAITT6: LCALL DISPLAY JNB ,WAITT6 JNB ,WAITT6 AJMP SETG11SETGOUT: LCALL DISPLAY JNB ,SETGOUT LCALL GENGXIAN MOV 32H,80H MOV 31H,00H 。1302晶振開始振蕩 LCALL WRITE MOV 32H,8EH MOV 31H,80H 。禁止寫入1302 LCALL WRITE CLR 08H CLR 09H CLR 0AH CLR 0BH CLR 0CH CLR 0DH CLR 0EH CLR 0FH CLR ET1 。關(guān)閃中斷 CLR TR1 LJMP MAIN1。閃動調(diào)時程序~~~~~~~~~~~~~~~~INTT1: PUSH ACC PUSH PSWGFLASH: CPL 0FH JB 0FH,GFLASH1 MOV 7CH,4CH 。全部顯示 MOV 7BH,4BH MOV 7AH,4AH