【正文】 LCALL DELAY 。調(diào)用延時程序INC R1 。位置后移一位MOV A,80HORL A,R1 。調(diào)整顯示位置MOV LCD,ACALL ENABLE_ORDER 。寫命令到芯片中JMP W1LINE2: 。歡迎界面的第二行MOV LCD,0C0HCALL ENABLE_ORDER 。寫命令到芯片中MOV DPTR,TABLE2MOV R1,00HW3:LCALL DELAY1 。調(diào)用延時程序MOV A,R1MOVC A,@A+DPTR CJNE A,00H,W4LCALL DELAY1LCALL DELAY1RETW4:MOV LCD,ALCALL ENABLE_DISPLAY 。寫數(shù)據(jù)到芯片中LCALL DELAYINC R1 。位置后移一位MOV A,0C0HORL A,R1 。調(diào)整顯示位置MOV LCD,ACALL ENABLE_ORDER 。寫命令到芯片中JMP W3RET?！！獣r間設(shè)置程序——————————KEY_SELECT:MOV DS1302_INSTRUCTION,80H 。使時鐘停止運行MOV DS1302_DATA,80HLCALL WRITE_DS1302 。調(diào)用寫命令LOOP1: JNB SETUP,$LCALL SETUP_YEAR 。調(diào)用年份調(diào)整程序JNB SETUP,LOOP2JMP LOOP1LOOP2:JNB SETUP,$LCALL SETUP_MONTH 。調(diào)用月份調(diào)整程序JNB SETUP,LOOP3JMP LOOP2LOOP3:JNB SETUP,$LCALL SETUP_DAY 。調(diào)用日調(diào)整程序JNB SETUP,LOOP4JMP LOOP3LOOP4:JNB SETUP,$LCALL SETUP_WEEK 。調(diào)用周調(diào)整程序JNB SETUP,LOOP5JMP LOOP4LOOP5:JNB SETUP,$LCALL SETUP_HOUR 。調(diào)用小時調(diào)整程序JNB SETUP,LOOP6JMP LOOP5LOOP6:JNB SETUP,$LCALL SETUP_MINUTE 。調(diào)用分鐘調(diào)整程序JNB SETUP,LOOP7JMP LOOP6LOOP7:JNB SETUP,$LCALL SETUP_TIMER_HOUR 。調(diào)用鬧鐘小時調(diào)整程序JNB SETUP,LOOP8JMP LOOP7LOOP8:JNB SETUP,$LCALL SETUP_TIMER_MINUTE 。調(diào)用鬧鐘分鐘調(diào)整程序JNB SETUP,LOOP9JMP LOOP8LOOP9:JNB SETUP,$MOV DS1302_INSTRUCTION,80H 。使時鐘正常運行MOV DS1302_DATA,00HLCALL WRITE_DS1302RET。———————————————————————————?！攴菡{(diào)整程序———————————SETUP_YEAR:LCALL DISPLAY_BLANK 。使其有閃爍效果LCALL DISPLAY_YEAR 。顯示年份SETUP_YEAR_UP: 。加調(diào)整JB UP,SETUP_YEAR_DOWN JNB UP,$MOV A,DS1302_INSTRUCTIONANL A,0FEH MOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,YEARINC A 。年份加DA A 。對YEAR進行十進制調(diào)整MOV YEAR,AXRL A,0HJNZ SETUP_YEAR_NEXTMOV YEAR,0HMOV YEAR_HH,20H ?；謴?fù)為年SETUP_YEAR_NEXT:MOV DS1302_DATA,YEARLCALL WRITE_DS1302 。將年份寫入芯片中RETSETUP_YEAR_DOWN: 。減調(diào)整JB DOWN,SETUP_YEAR_EXIT JNB DOWN,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,YEARXRL A,00H JNZ SETUP_YEAR_NEXT1 MOV YEAR,99HMOV YEAR_HH,19HJMP SETUP_YEAR_NEXT3SETUP_YEAR_NEXT1:ANL A,0FHXRL A,00HJNZ SETUP_YEAR_NEXT2 。是否要進行年份顯示調(diào)整MOV A,YEARANL A,0F0HORL A,09HSUBB A,10HMOV YEAR,AJMP SETUP_YEAR_NEXT3SETUP_YEAR_NEXT2:MOV A,YEARDEC A 。年份減MOV YEAR,ASETUP_YEAR_NEXT3:MOV DS1302_DATA,YEAR LCALL WRITE_DS1302 。將年份寫入芯片中SETUP_YEAR_EXIT:RET?！！路菡{(diào)整程序——————————SETUP_MONTH:LCALL DISPLAY_BLANK 。使其有閃爍效果LCALL DISPLAY_MONTH 。顯示月份SETUP_MONTH_UP: 。加調(diào)整JB UP,SETUP_MONTH_DOWN JNB UP,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,MONTH INC A 。月份加DA A 。對MONTH進行十進制調(diào)整MOV MONTH,AXRL A,13HJNZ SETUP_MONTH_NEXTMOV MONTH,1HSETUP_MONTH_NEXT:MOV DS1302_DATA,MONTHLCALL WRITE_DS1302 。將月份寫入芯片中RETSETUP_MONTH_DOWN: 。減調(diào)整JB DOWN,SETUP_MONTH_EXIT JNB DOWN,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,MONTHXRL A,1HJNZ SETUP_MONTH_NEXT1MOV MONTH,12HJMP SETUP_MONTH_NEXT3SETUP_MONTH_NEXT1:ANL A,0FHXRL A,00HJNZ SETUP_MONTH_NEXT2 。是否要進行月份顯示調(diào)整MOV A,MONTHANL A,0F0HORL A,09HSUBB A,10HMOV MONTH,AJMP SETUP_MONTH_NEXT3SETUP_MONTH_NEXT2:MOV A,MONTHDEC A 。月份減MOV MONTH,ASETUP_MONTH_NEXT3:MOV DS1302_DATA,MONTHLCALL WRITE_DS1302 。將月份寫入芯片中SETUP_MONTH_EXIT: RET?！！照{(diào)整程序————————————SETUP_DAY:LCALL DISPLAY_BLANK 。使其有閃爍效果LCALL DISPLAY_DAY 。顯示日SETUP_DAY_UP: 。加調(diào)整JB UP,SETUP_DAY_DOWN JNB UP,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,DAYINC A 。日數(shù)加DA A 。對DAY進行十進制調(diào)整MOV DAY,AXRL A,32HJNZ SETUP_DAY_NEXTMOV DAY,1HSETUP_DAY_NEXT:MOV DS1302_DATA,DAYLCALL WRITE_DS1302 。將月份寫入芯片中RETSETUP_DAY_DOWN: 。減調(diào)整JB DOWN,SETUP_DAY_EXIT JNB DOWN,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,DAYXRL A,1HJNZ SETUP_DAY_NEXT1MOV DAY,31HJMP SETUP_DAY_NEXT3SETUP_DAY_NEXT1:MOV A,DAYANL A,0FHXRL A,00HJNZ SETUP_DAY_NEXT2 。是否要進行日的顯示調(diào)整MOV A,DAYANL A,0F0HORL A,09HSUBB A,10HMOV DAY,AJMP SETUP_DAY_NEXT3SETUP_DAY_NEXT2:MOV A,DAYDEC A 。日數(shù)減MOV DAY,ASETUP_DAY_NEXT3:MOV DS1302_DATA,DAYLCALL WRITE_DS1302 。將月份寫入芯片中SETUP_DAY_EXIT:RET?！！苷{(diào)整程序————————————SETUP_WEEK:LCALL DISPLAY_BLANK 。使其有閃爍效果LCALL DISPLAY_WEEK 。顯示周SETUP_WEEK_UP: 。加調(diào)整JB UP,SETUP_WEEK_DOWN JNB UP,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,WEEKINC A 。周加MOV WEEK,AXRL A,7HJNZ SETUP_WEEK_NEXTMOV WEEK,0HSETUP_WEEK_NEXT:MOV DS1302_DATA,WEEKLCALL WRITE_DS1302 。將分鐘寫入芯片中RETSETUP_WEEK_DOWN: 。減調(diào)整JB DOWN,SETUP_WEEK_EXIT JNB DOWN,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,WEEKXRL A,0HJNZ SETUP_WEEK_NEXT1MOV WEEK,6HJMP SETUP_WEEK_NEXT2SETUP_WEEK_NEXT1:MOV A,WEEKDEC AMOV WEEK,ASETUP_WEEK_NEXT2:MOV DS1302_DATA,WEEKLCALL WRITE_DS1302 。將分鐘寫入芯片中SETUP_WEEK_EXIT:RET?！?。—————————小時的調(diào)整程序———————————SETUP_HOUR:LCALL DISPLAY_BLANK 。使其有閃爍效果LCALL DISPLAY_HOUR 。顯示小時SETUP_HOUR_UP: 。加調(diào)整JB UP,SETUP_HOUR_DOWN JNB UP,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,HOURINC A 。小時加DA A 。對HOUR進行十進制調(diào)整MOV HOUR,AXRL A,24HJNZ SETUP_HOUR_NEXTMOV HOUR,0HSETUP_HOUR_NEXT:MOV DS1302_DATA,HOURLCALL WRITE_DS1302 。將小時寫入芯片中RETSETUP_HOUR_DOWN: 。減調(diào)整JB DOWN,SETUP_HOUR_EXIT JNB DOWN,$MOV A,DS1302_INSTRUCTIONANL A,0FEHMOV DS1302_INSTRUCTION,A 。調(diào)整成寫命令MOV A,HOURXRL A,00HJNZ SETUP_HOUR_NEXT1MOV HOUR,23HJMP SETUP_HOUR_NEXT3SETUP_HOUR_NEXT1:MOV A,HOURANL A,0FHXRL A,00HJNZ SETUP_HOUR_NEXT2 。是否要進行小時顯示調(diào)整MOV A,HOURANL A,0F0HORL A,09HSUBB A,10HMOV HOUR,AJMP SETUP_HOUR