CONFIG12 EQU 7FH TEMPH EQU 21H TEMPL EQU 20H REG2 EQU 22H REG3 EQU 23H REG4 EQU 24H DAT EQU P0.7 SCLK EQU P3.2 IO EQU P3.3 RST EQU P3.4 year DATA 66H month DATA 65H week DATA 64H day DATA 63H hour DATA 62H mintue DATA 61H second DATA 60H ORG 0000H LJMP START ORG 001BH LJMP INTT1 START: ;初值 LCALL ZJ SETB EA MOV SCON,#00H ; 串行输出，方式0 MOV TMOD,#10H ;计数器1，方式1 MOV TL1,#00H MOV TH1,#00H MOV 32H,#8EH MOV 31H,#00H ;允许写1302 LCALL WRITE MOV 32H,#90H MOV 31H,#0A6H ;1302充电，充电电流1.1MA LCALL WRITE ;主程序~~~~~~~~~~~~~~~~~~~~~MAIN1: MOV 32H,#8DH ;读出年 LCALL READ MOV year,31H MOV 32H,#8BH ;读出星期 LCALL READ MOV week,31H MOV 32H,#89H ;读出月 LCALL READ MOV month,31H MOV 32H,#87H ;读出日 LCALL READ MOV day,31H MOV 32H,#85H ;读出小时 LCALL READ MOV hour,31H MOV 32H,#83H ;读出分钟 LCALL READ MOV mintue,31H MOV 32H,#81H ;读出秒 LCALL READ MOV second,31H ;~~~~~~~~~~~~分离缓存~~~~~~~~ MOV R0,year ;年分离，送显示缓存 LCALL DIVIDE MOV 7BH,R1 MOV 4BH,R1 MOV 7CH,R2 MOV 4CH,R2 MOV 78H,week MOV 48H,week MOV R0,month ;月分离，送显示缓存 LCALL DIVIDE MOV 79H,R1 MOV 49H,R1 MOV 7AH,R2 MOV 4AH,R2 MOV R0,day ;日分离，送显示缓存 LCALL DIVIDE MOV 76H,R1 MOV 46H,R1 MOV 77H,R2 MOV 47H,R2 MOV R0,hour ;小时分离，送显示缓存 LCALL DIVIDE MOV 74H,R1 MOV 44H,R1 MOV 75H,R2 MOV 45H,R2 MOV R0,mintue ;分钟分离，送显示缓存 LCALL DIVIDE MOV 72H,R1 MOV 42H,R1 MOV 73H,R2 MOV 43H,R2 MOV R0,second ;秒分离，送显示缓存 LCALL DIVIDE MOV 70H,R1 MOV 40H,R1 MOV 71H,R2 MOV 41H,R2 CLR EA LCALL TOUTOU SETB EA LCALL DISPLAY LCALL GENGXIAN ;更新农历程序 JNB P0.1,SETG111 JNB F0,SSS setb P0.4 ;非闰月，则p0.4清零,指示灯亮 LJMP MAIN1SETG111: LJMP SETGSSS: clr P0.4 ;闰月，则p0.4置位，指示灯不亮 LJMP MAIN1 ;~~~~~~~~~~~~~~ 温度TOUTOU: LCALL CHUSHI LCALL RDTEMP MOV A,TEMPL ANL A,#11110000B MOV TEMPL,A MOV A,TEMPH ANL A,#00000111B ORL A,TEMPL SWAP A MOV 25H,A MOV A,25H MOV B,#64H DIV AB MOV A,B MOV B,#0AH DIV AB SWAP A ORL A,B MOV 10H,A RETCHUSHI: LCALL RESET MOV A,#0CCH LCALL WRITE111 MOV A,#4EH LCALL WRITE111 MOV A,#CONFIG12 LCALL WRITE111 RETRDTEMP: LCALL RESET MOV A,#0CCH LCALL WRITE111 MOV A,#44H LCALL WRITE111 LCALL DL1MS LCALL RESET MOV A,#0CCH LCALL WRITE111 MOV A,#0BEH LCALL WRITE111 LCALL ERAD111 MOV TEMPL,A LCALL ERAD111 MOV TEMPH,A RETRESET:LA: SETB DAT MOV 52H,#200LB: CLR DAT DJNZ 52H,LB SETB DAT MOV 52H,#30LC: DJNZ 52H,LC CLR C ORL C,DAT JC 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 ;公历设置程序~~~~~~~~~~~~~~~~~~~~~SETG : SETB TR1 SETB ET1 MOV 32H,#8EH MOV 31H,#00H ;允许写1302 LCALL WRITE MOV 32H,#80H MOV 31H,#80H ;1302停止振荡 LCALL WRITEGWAIT: ;~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB P0.1,GWAITSETG1: LCALL DISPLAY JNB P0.1,SETG2 JNB P0.2,GADDYEAR JNB P0.3,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 ;年减一 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 ;年分离送显示缓存 MOV 4BH,R1 MOV 7BH,R1 MOV 4CH,R2 MOV 7CH,R2WAITT1: ;~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB P0.2,WAITT1 JNB P0.3,WAITT1 AJMP SETG1SETG2: SETB 0AH ;调月时闪标志GWAIT2: LCALL DISPLAY JNB P0.1,GWAIT2SETG3: LCALL DISPLAY JNB P0.1,SETG4 JNB P0.2,GADDMONTH JNB P0.3,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 ;月减一 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 ;月分离，送显示缓存 MOV 79H,R1 MOV 49H,R1 MOV 7AH,R2 MOV 4AH,R2WAITT2: ;~~~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB P0.2,WAITT2 JNB P0.3,WAITT2 AJMP SETG3SETG4: SETB 0BH ;调日时闪标志GWAIT4: LCALL DISPLAY JNB P0.1,GWAIT4SETG5: LCALL DISPLAY JNB P0.1,SETG6 JNB P0.2,GADDDAY JNB P0.3,JIANDAY AJMP SETG5GADDDAY: MOV R7,63H ;日加一 LCALL ADD1 MOV 63H,A CJNE A,#32H,GADDDAY1 MOV 63H,#01HJIANDAY: MOV R7,63H ;日减一 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 ;日分离，送显示缓存 MOV 76H,R1 MOV 46H,R1 MOV 77H,R2 MOV 47H,R2WAITT3: ;~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB P0.2,WAITT3 JNB P0.3,WAITT3 AJMP SETG5SETG6: SETB 0CH ;调星期时闪标志GWAIT6: LCALL DISPLAY JNB P0.1,GWAIT6SETG7: LCALL DISPLAY JNB P0.1,SETG8 JNB P0.2,GADDWEEK JNB P0.3,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 ;星期减一 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 ;星期值分离送显示缓存 MOV 48H,R1 MOV 78H,R1WAITT4: ;~~~~~~~~~~~~~~~ ~~~~~ LCALL DISPLAY JNB P0.2,WAITT4 JNB P0.3,WAITT4 AJMP SETG7SETG8: SETB 0DH ;调小时时闪标志GWAIT8: LCALL DISPLAY JNB P0.1,GWAIT8SETG9: LCALL DISPLAY JNB P0.1,SETG10 JNB P0.2,GADDHOUR JNB P0.3,JIANHOUR AJMP SETG9GADDHOUR: MOV R7,62H ;小时加一 LCALL ADD1 MOV 62H,A CJNE A,#24H,GADDHOUR1 MOV 62H,#00H AJMP GADDHOUR1JIANHOUR: MOV R7,62H ;小时减一 LCALL JIAN1 MOV 62H,A CJNE A,#00H,GADDHOUR1 MOV 62H,#23HGADDHOUR1: MOV 32H,#84H ;小时值送人1302 MOV 31H,62H LCALL WRITE MOV R0,62H LCALL DIVIDE ;小时值分离送显示缓存 MOV 74H,R1 MOV 44H,R1 MOV 75H,R2 MOV 45H,R2WAITT5: ;~~~~~~~~~~~~~~~~~~~~~~~~~ LCALL DISPLAY JNB P0.2,WAITT5 JNB P0.3,WAITT5 AJMP SETG9SETG10: SETB 0EH ;调分时候闪标志GWAIT10: LCALL DISPLAY JNB P0.1,GWAIT10SETG11: LCALL DISPLAY JNB P0.1,SETGOUT JNB P0.2,GADDMINTUE JNB P0.3,JIANMINTUE AJMP SETG11GADDMINTUE: MOV R7,61H ;分钟加一 LCALL ADD1 MOV 61H,A CJNE A,#60H,GADDMINTUE1 MOV 61H,#00H AJMP GADDMINTUE1JIANMINTUE: MOV R7,61H ;分钟减一 LCALL JIAN1 MOV 61H,A CJNE A,#00H,GADDMINTUE1 MOV 61H,#59HGADDMINTUE1: MOV 32H,#82H ;分钟值送人1302 MOV 31H,61H LCALL WRITE MOV R0,61H LCALL DIVIDE ;分钟值分离送显示缓存 MOV 72H,R1 MOV 42H,R1 MOV 73H,R2 MOV 43H,R2WAITT6: LCALL DISPLAY JNB P0.2,WAITT6 JNB P0.3,WAITT6 AJMP SETG11SETGOUT: LCALL DISPLAY JNB P0.1,SETGOUT LCALL GENGXIAN MOV 32H,#80H MOV 31H,#00H ;1302晶振开始振荡 LCALL WRITE MOV 32H,#8EH MOV 31H,#80H ;禁止写入1302 LCALL WRITE CLR 08H CLR 09H CLR 0AH CLR 0BH CLR 0CH CLR 0DH CLR 0EH CLR 0FH CLR ET1 ;关闪中断 CLR TR1 LJMP MAIN1 ;;闪动调时程序~~~~~~~~~~~~~~~~INTT1: PUSH ACC PUSH PSWGFLASH: CPL 0FH JB 0FH,GFLASH1 MOV 7CH,4CH ;全部显示 MOV 7BH,4BH MOV 7AH,4AH MOV 79H,49H MOV 78H,48H MOV 77H,47H MOV 76H,46H MOV 75H,45H MOV 74H,44H MOV 73H,43H MOV 72H,42H MOV 71H,41H MOV 70H