标题:
汇编密码锁源程序
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作者:
daniu
时间:
2014-12-25 13:07
标题:
汇编密码锁源程序
本帖最后由 daniu 于 2014-12-25 13:18 编辑
ORG 0000H
MOV SP,50H
SJMP MAIN
MAIN: LCALL SM
CJNE R7,#16,N0
SJMP MAIN
N0: MOV 30H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N0
MAIN0: LCALL SM
CJNE R7,#16,N1
SJMP MAIN0
N1: MOV 31H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N1
MAIN1: LCALL SM
CJNE R7,#16,N2
SJMP MAIN1
N2: MOV 32H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N2
MAIN2: LCALL SM
CJNE R7,#16,N3
SJMP MAIN2
N3: MOV 33H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N3
MAIN3: LCALL SM
CJNE R7,#16,N4
SJMP MAIN3
N4: MOV 34H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N4
MAIN4: LCALL SM
CJNE R7,#16,N5
SJMP MAIN4
N5: MOV 35H,R7
LCALL SM
LCALL XS
CJNE R7,#16,N5
YZ: MOV A,30H
CJNE A,#3,CW
MOV A,31H
CJNE A,#3,CW
MOV A,32H
CJNE A,#3,CW
MOV A,33H
CJNE A,#3,CW
MOV A,34H
CJNE A,#3,CW
MOV A,35H
CJNE A,#3,CW
CLR P1.1
SJMP $
RET
CW: CLR P2.6
SJMP $
RET
XS: MOV DPTR,#TAB
MOV A,30H
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
MOV A,31H
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
MOV A,32H
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
MOV A,33H
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
MOV A,34H
MOV DPTR,#TAB
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
MOV A,35H
MOVC A,@A+DPTR
MOV SBUF,A
JNB TI,$
CLR TI
LCALL YS
RET
SM:MOV P0,#0F0H
MOV R7,P0
CJNE R7,#0F0H,KX
SJMP KK
LCALL YS
CJNE R7,#0F0H,KX
SJMP KK
KX:MOV P0,#0FH
MOV A,P0
ORL A,R7
CJNE A,#0EEH,K1
MOV R7,#1
RET
K1:CJNE A,#0EDH,K2
MOV R7,#2
RET
K2:CJNE A,#0EBH,K3
MOV R7,#3
RET
K3:CJNE A,#0E7H,K4
MOV R7,#4
RET
K4:CJNE A,#0DEH,K5
MOV R7,#5
RET
K5:CJNE A,#0DDH,K6
MOV R7,#6
RET
K6:CJNE A,#0DBH,K7
MOV R7,#7
RET
K7:CJNE A,#0D7H,K8
MOV R7,#8
RET
K8:CJNE A,#0BEH,K9
MOV R7,#9
RET
K9:CJNE A,#0BDH,K10
MOV R7,#0
RET
K10:CJNE A,#0BBH,K11
MOV R7,#10
RET
K11:CJNE A,#0B7H,K12
MOV R7,#11
RET
K12:CJNE A,#07EH,K13
MOV R7,#12
RET
K13:CJNE A,#07DH,K14
MOV R7,#13
RET
K14:CJNE A,#07BH,K15
MOV R7,#14
RET
K15:CJNE A,#077H,K16
MOV R7,#15
RET
K16:NOP
RET
KK:MOV R7,#16
RET
YS:MOV R6,#00FH
Y1:MOV R5,#0FFH
DJNZ R5,$
DJNZ R6,Y1
RET
TAB:DB 088H,0BEH,0C4H,094H,0B2H
DB 091H,081H,0BCH,080H,090H
END
复制代码
作者:
Mr.mumu
时间:
2015-1-13 14:59
那为什么没有仿真图呢
作者:
Mr.mumu
时间:
2015-1-18 22:31
那为什么没有仿真图呢
作者:
zys123456
时间:
2017-10-18 15:12
求仿真的图啊
作者:
xiaolijun3420
时间:
2017-10-21 08:27
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