求帮助啊 哪位大神帮忙看看 这两个程序哪个命令控制灯亮
程序一：
LEDDUAN EQU 8004H
LEDWEI EQU 8002H
KVALUE EQU 52H
NUM EQU 50H
ORG 0000H
LJMP MAIN
ORG 000BH
LJMP COUNT
ORG 0100H
MAIN: CLR A
CLR B
MOV R0,#00H
MOV R1,#00H
MOV R2,#00H
MOV R3,#00H
MOV R4,#00H
MOV R5,#00H
MOV NUM,#10
MOV SP,#70H
MOV DPTR,#LEDDUAN
MOV A,#00H
MOVX @DPTR,A
MOV DPTR,#LEDWEI
MOV A,#00H
MOVX @DPTR,A
J1S: MOV TMOD,#01H
MOV TH0,#3CH
MOV TL0,#0B0H
SETB EA
SETB ET0
SETB TR0
START: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,TIME
LCALL CHANGE
TIME: CJNE R0,#60,NEXT2 ;SECOND
MOV R0,#00H
INC R1
CJNE R1,#60,NEXT2 ;MINUTE
MOV R1,#00H
INC R2
CJNE R2,#24,NEXT2 ;HOUR
MOV R2,#00H
NEXT2: SJMP START
;***********CHANGE TIME****************
CHANGE: CLR TR0
CHOUR: MOV R5,#01H
CHOUR2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY1
LJMP CMIN
KEY1: CJNE A,#10H,KEY2
LJMP ADHOUR
KEY2: LJMP CHOUR2
ADHOUR:INC R2
CJNE R2,#24,JHOUR
MOV R2,#00H
JHOUR: LJMP CHOUR2
CMIN: MOV R5,#02H
CMIN2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY3
LJMP CSEC
KEY3: CJNE A,#10H,KEY4
LJMP ADMIN
KEY4: LJMP CMIN2
ADMIN: INC R1
CJNE R1,#60,JMIN
MOV R1,#00H
JMIN: LJMP CMIN2
CSEC: MOV R5,#03H
CSEC2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY5
LJMP EXCH
KEY5: CJNE A,#10H,KEY6
LJMP ADSEC
KEY6: LJMP CSEC2
ADSEC: INC R0
CJNE R0,#60,JSEC
MOV R0,#00H
JSEC: LJMP CSEC2
EXCH: MOV TH0,#3CH
MOV TL0,#0B0H
MOV R5,#00H
SETB TR0
RET
;*************END***************
;***********DISPLAY*************
DISPLAY:MOV DPTR,#LEDWEI ;HOUR
MOV A,#20H
MOVX @DPTR,A
MOV A,R2
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#01H,CMOD0
ORL A,#80H ;POINT
CMOD0: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#10H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU1
SJMP POI1
JU1: CJNE R5,#01H,CMOD1
POI1: ORL A,#80H ;POINT
CMOD1: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI ;MINUTE
MOV A,#08H
MOVX @DPTR,A
MOV A,R1
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#02H,CMOD2
ORL A,#80H ;POINT
CMOD2: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#04H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU2
SJMP POI2
JU2: CJNE R5,#02H,CMOD3
POI2: ORL A,#80H ;POINT
CMOD3: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI ;SECOND
MOV A,#02H
MOVX @DPTR,A
MOV A,R0
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#03H,CMOD4
ORL A,#80H ;POINT
CMOD4: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#01H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU3
SJMP POI3
JU3: CJNE R5,#03H,CMOD5
POI3: ORL A,#80H ;POINT
CMOD5: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
RET
;**********END**************
D2MS: MOV R4,#0AH
DL2: MOV R3,#32H
DL1: NOP
NOP
DJNZ R3,DL1
DJNZ R4,DL2
RET
D10MS: MOV R4,#64H
DL4: MOV R3,#14H
DL3: NOP
NOP
NOP
DJNZ R3,DL3
DJNZ R4,DL4
RET
COUNT: DJNZ NUM,NEXT
INC R0
MOV NUM,#10
NEXT: MOV TH0,#3CH
MOV TL0,#0B0H
RETI
;*******KEYBOARD*************
KEYBOARD:MOV P1,#0FFH
MOV KVALUE,#16H
;*************************
WAIT: MOV A,P1
ANL A,#03H
XRL A,#03H
JZ NOKEY1
LCALL D10MS
MOV A,P1
ANL A,#03H
XRL A,#03H
JZ NOKEY1
MOV A,P1
ANL A,#03H
CJNE A,#02H,NK1
MOV KVALUE,#0FFH
LJMP DK1A
NK1: CJNE A,#01H,DK1A
MOV KVALUE,#10H
DK1A: MOV A,P1
ANL A,#03H
XRL A,#03H
JNZ DK1A
;*********LIE-2***************
NOKEY1: RET
;********END************
LEDTAB: DB 3FH,06H,5BH,4FH,66H,6DH,7DH,07H,7FH,6FH
程序二：
LEDDUAN EQU 8004H
LEDWEI EQU 8002H
KEYBUF EQU 51H
KEYC EQU 8001H
KEYA EQU 8002H
KVALUE EQU 52H
NUM EQU 50H
ORG 0000H
LJMP MAIN
ORG 000BH
LJMP COUNT
ORG 0100H
MAIN: CLR A
CLR B
MOV R0,#00H
MOV R1,#00H
MOV R2,#00H
MOV R3,#00H
MOV R4,#00H
MOV R5,#00H
MOV NUM,#10
MOV SP,#70H
MOV DPTR,#LEDDUAN
MOV A,#00H
MOVX @DPTR,A
MOV DPTR,#LEDWEI
MOV A,#00H
MOVX @DPTR,A
J1S: MOV TMOD,#01H
MOV TH0,#3CH
MOV TL0,#0B0H
SETB EA
SETB ET0
SETB TR0
START: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,TIME
LCALL CHANGE
TIME: CJNE R0,#60,NEXT2 ;SECOND
MOV R0,#00H
INC R1
CJNE R1,#60,NEXT2 ;MINUTE
MOV R1,#00H
INC R2
CJNE R2,#24,NEXT2 ;HOUR
MOV R2,#00H
NEXT2: SJMP START
;***********CHANGE TIME****************
CHANGE: CLR TR0
CHOUR: MOV R5,#01H
CHOUR2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY1
LJMP CMIN
KEY1: CJNE A,#10H,KEY2
LJMP ADHOUR
KEY2: LJMP CHOUR2
ADHOUR:INC R2
CJNE R2,#24,JHOUR
MOV R2,#00H
JHOUR: LJMP CHOUR2
CMIN: MOV R5,#02H
CMIN2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY3
LJMP CSEC
KEY3: CJNE A,#10H,KEY4
LJMP ADMIN
KEY4: LJMP CMIN2
ADMIN: INC R1
CJNE R1,#60,JMIN
MOV R1,#00H
JMIN: LJMP CMIN2
CSEC: MOV R5,#03H
CSEC2: LCALL DISPLAY
LCALL KEYBOARD
MOV A,KVALUE
CJNE A,#0FFH,KEY5
LJMP EXCH
KEY5: CJNE A,#10H,KEY6
LJMP ADSEC
KEY6: LJMP CSEC2
ADSEC: INC R0
CJNE R0,#60,JSEC
MOV R0,#00H
JSEC: LJMP CSEC2
EXCH: MOV TH0,#3CH
MOV TL0,#0B0H
MOV R5,#00H
SETB TR0
RET
;*************END***************
;***********DISPLAY*************
DISPLAY:MOV DPTR,#LEDWEI ;HOUR
MOV A,#20H
MOVX @DPTR,A
MOV A,R2
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#01H,CMOD0
ORL A,#80H ;POINT
CMOD0: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#10H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU1
SJMP POI1
JU1: CJNE R5,#01H,CMOD1
POI1: ORL A,#80H ;POINT
CMOD1: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI ;MINUTE
MOV A,#08H
MOVX @DPTR,A
MOV A,R1
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#02H,CMOD2
ORL A,#80H ;POINT
CMOD2: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#04H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU2
SJMP POI2
JU2: CJNE R5,#02H,CMOD3
POI2: ORL A,#80H ;POINT
CMOD3: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI ;SECOND
MOV A,#02H
MOVX @DPTR,A
MOV A,R0
MOV B,#10
div AB
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#03H,CMOD4
ORL A,#80H ;POINT
CMOD4: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
MOV DPTR,#LEDWEI
MOV A,#01H
MOVX @DPTR,A
MOV A,B
MOV DPTR,#LEDTAB
MOVC A,@A+DPTR
CJNE R5,#00H,JU3
SJMP POI3
JU3: CJNE R5,#03H,CMOD5
POI3: ORL A,#80H ;POINT
CMOD5: MOV DPTR,#LEDDUAN
MOVX @DPTR,A
LCALL D2MS
RET
;**********END**************
D2MS: MOV R4,#0AH
DL2: MOV R3,#32H
DL1: NOP
NOP
DJNZ R3,DL1
DJNZ R4,DL2
RET
D10MS: MOV R4,#64H
DL4: MOV R3,#14H
DL3: NOP
NOP
NOP
DJNZ R3,DL3
DJNZ R4,DL4
RET
COUNT: DJNZ NUM,NEXT
INC R0
MOV NUM,#10
NEXT: MOV TH0,#3CH
MOV TL0,#0B0H
RETI
;*******KEYBOARD*************
KEYBOARD:MOV DPTR,#KEYC
MOV A,#0FFH
MOVX @DPTR,A
MOV DPTR,#KEYA
MOVX @DPTR,A
MOV KVALUE,#16H
;*********LIE-1****************
WAIT: MOV DPTR,#KEYA
MOV A,#01FH
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY1
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY1
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK1
MOV KEYBUF,#0
LJMP DK1
NK1: CJNE A,#0BH,NK2
MOV KEYBUF,#1
LJMP DK1
NK2: CJNE A,#0DH,NK3
MOV KEYBUF,#2
LJMP DK1
NK3: CJNE A,#0EH,NK4
MOV KEYBUF,#3
LJMP DK1
NK4: NOP
DK1: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK1A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK1A
;*********LIE-2***************
NOKEY1:MOV DPTR,#KEYA
MOV A,#02FH
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY2
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY2
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK5
MOV KEYBUF,#4
LJMP DK2
NK5: CJNE A,#0BH,NK6
MOV KEYBUF,#5
LJMP DK2
NK6: CJNE A,#0DH,NK7
MOV KEYBUF,#6
LJMP DK2
NK7: CJNE A,#0EH,NK8
MOV KEYBUF,#7
LJMP DK2
NK8: NOP
DK2: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK2A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK2A
;*********LIE-3**************
NOKEY2:MOV DPTR,#KEYA
MOV A,#037H
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY3
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY3
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK9
MOV KEYBUF,#8
LJMP DK3
NK9: CJNE A,#0BH,NK10
MOV KEYBUF,#9
LJMP DK3
NK10: CJNE A,#0DH,NK11
MOV KEYBUF,#10
LJMP DK3
NK11: CJNE A,#0EH,NK12
MOV KEYBUF,#11
LJMP DK3
NK12: NOP
DK3: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK3A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK3A
;********LIE-4***********
NOKEY3:MOV DPTR,#KEYA
MOV A,#03BH
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY4
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY4
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK13
MOV KEYBUF,#12
LJMP DK4
NK13: CJNE A,#0BH,NK14
MOV KEYBUF,#13
LJMP DK4
NK14: CJNE A,#0DH,NK15
MOV KEYBUF,#14
LJMP DK4
NK15: CJNE A,#0EH,NK16
MOV KEYBUF,#15
LJMP DK4
NK16: NOP
DK4: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK4A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK4A
;*******LIE-5********
NOKEY4:MOV DPTR,#KEYA
MOV A,#03DH
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY5
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY5
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK17
MOV KEYBUF,#16
LJMP DK5
NK17: CJNE A,#0BH,NK18
MOV KEYBUF,#17
LJMP DK5
NK18: CJNE A,#0DH,NK19
MOV KEYBUF,#18
LJMP DK5
NK19: CJNE A,#0EH,NK20
MOV KEYBUF,#19
LJMP DK5
NK20: NOP
DK5: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK5A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK5A
;*********LIE-6************
NOKEY5:MOV DPTR,#KEYA
MOV A,#03EH
MOVX @DPTR,A
MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY6
LCALL D10MS
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JZ NOKEY6
MOVX A,@DPTR
ANL A,#0FH
CJNE A,#07H,NK21
MOV KEYBUF,#20
LJMP DK6
NK21: CJNE A,#0BH,NK22
MOV KEYBUF,#21
LJMP DK6
NK22: CJNE A,#0DH,NK23
MOV KEYBUF,#22
LJMP DK6
NK23: CJNE A,#0EH,NK24
MOV KEYBUF,#23
LJMP DK6
NK24: NOP
DK6: MOV A,KEYBUF
MOV DPTR,#KEYTAB
MOVC A,@A+DPTR
MOV KVALUE,A
DK6A: MOV DPTR,#KEYC
MOVX A,@DPTR
ANL A,#0FH
XRL A,#0FH
JNZ DK6A
;****************************
NOKEY6: RET
;********END************
KEYTAB: DB 16H,15H,14H,0FFH
DB 13H,12H,11H,10H
DB 0DH,0CH,0BH,0AH
DB 0EH,03H,06H,09H
DB 0FH,02H,05H,08H
DB 00H,01H,04H,07H
LEDTAB: DB 3FH,06H,5BH,4FH,66H,6DH,7DH,07H,7FH,6FH
完全不懂
汇编表示压力桑达呀
你电路图都没有吗?有图上来看下吧，这么长的程序，又不是自己写的，谁看得都有压力啊