📄 noname.asm
字号:
ORG 0000H
L0000H:
LJMP L0378H
L0003H:
DEC R7
MOV A, R7
JNZ L0003H
RET
MOV R7, A
MOV R7, A
MOV R7, A
AJMP L0384H
L000DH:
MOV A, #2AH
ADD A, 3CH
MOV R0, A
MOV A, @R0
MOV R7, A
INC 3CH
ANL 3CH, #07H
MOV A, 3DH
CJNE A, 3CH, L0020H
SETB 0FH
L0020H:
CLR 10H
RET
AJMP L02FFH
L0025H:
JB 0CH, L002AH
AJMP L015CH
L002AH:
CLR 13H
MOV 20H, 41H
MOV A, 20H
ANL A, #60H
MOV 43H, A
SWAP A
RRC A
ANL A, #07H
MOV 43H, A
MOV A, 3FH
ANL A, #0CH
MOV R6, A
RRC A
RRC A
ANL A, #3FH
MOV R6, A
MOV R7, 40H
CLR A
MOV R5, A
L0049H:
MOV A, R5
CLR C
SUBB A, #04H
JNC L00ADH
MOV A, R7
ANL A, #03H
MOV R4, A
CLR C
MOV A, #03H
SUBB A, R5
ADD A, ACC
ADD A, ACC
ADD A, #56H
MOV DPL, A
CLR A
ADDC A, #03H
MOV DPH, A
MOV A, DPL
ADD A, R4
MOV DPL, A
CLR A
ADDC A, DPH
MOV DPH, A
CLR A
MOVC A, @A+DPTR
MOV R3, A
CLR C
MOV A, #03H
SUBB A, R5
ADD A, #08H
MOV R0, A
MOV @R0, 03H
CLR C
MOV A, #03H
SUBB A, R5
XRL A, R6
JNZ L00A4H
MOV R3, #38H
MOV R2, A
L0084H:
MOV A, R2
XRL A, R4
JZ L008FH
MOV A, R3
ADD A, ACC
MOV R3, A
INC R2
SJMP L0084H
L008FH:
MOV 3AH, R3
MOV A, 3FH
CPL A
MOV R3, A
ANL 03H, #03H
MOV A, R3
ORL 3AH, A
MOV 29H, R4
MOV A, 29H
CJNE A, #03H, L00A4H
SETB 13H
L00A4H:
MOV A, R7
RRC A
RRC A
ANL A, #3FH
MOV R7, A
INC R5
SJMP L0049H
L00ADH:
MOV A, 08H
ORL A, 0AH
ORL A, 0BH
ORL A, 09H
MOV 3BH, A
JNB 13H, L00BFH
SETB 14H
CLR A
MOV 3EH, A
L00BFH:
JNB 00H, L00C7H
MOV 39H, #92H
SJMP L00CAH
L00C7H:
MOV 39H, #0C0H
L00CAH:
MOV A, 20H
CLR C
RRC A
MOV 20H, A
ANL 20H, #0FH
JNB 14H, L00F1H
MOV A, 43H
JNZ L00E1H
MOV A, 20H
CLR C
SUBB A, #06H
JC L0145H
L00E1H:
INC 3EH
MOV A, 3EH
SETB C
SUBB A, #09H
JC L0145H
CLR 14H
CLR A
MOV 3EH, A
SJMP L0145H
L00F1H:
MOV A, 43H
DEC A
JZ L0105H
DEC A
JZ L010AH
DEC A
JZ L010FH
ADD A, #03H
JNZ L0114H
MOV 37H, #40H
SJMP L0117H
L0105H:
MOV 37H, #79H
SJMP L0117H
L010AH:
MOV 37H, #24H
SJMP L0117H
L010FH:
MOV 37H, #30H
SJMP L0117H
L0114H:
MOV 37H, #0FFH
L0117H:
MOV A, 20H
CJNE A, #0FH, L0129H
MOV 37H, #0BFH
MOV 38H, #0BFH
MOV 39H, #0BFH
SETB 09H
SJMP L0145H
L0129H:
MOV A, 43H
CLR C
SUBB A, #02H
JC L0134H
SETB 09H
SJMP L0136H
L0134H:
CLR 09H
L0136H:
MOV A, 20H
CLR C
SUBB A, #0AH
JNC L0145H
MOV A, 20H
MOV DPTR, #036EH
MOVC A, @A+DPTR
MOV 38H, A
L0145H:
JNB 14H, L01A0H
MOV 37H, #0BFH
MOV 38H, #8CH
MOV 39H, #0BFH
MOV 29H, #03H
MOV 42H, #32H
CLR P3.1
CLR 09H
RET
L015CH:
MOV 3AH, #0FFH
MOV DPTR, #0376H
CLR A
MOVC A, @A+DPTR
MOV 37H, A
CLR A
MOVC A, @A+DPTR
MOV 38H, A
CLR A
MOVC A, @A+DPTR
MOV 39H, A
MOV R7, 3FH
ANL 07H, #0FH
MOV 29H, #03H
CLR 09H
MOV A, R7
DEC A
JZ L0191H
DEC A
JZ L0195H
ADD A, #0FEH
JZ L0199H
ADD A, #0FCH
JZ L019DH
ADD A, #08H
JNZ L01A0H
MOV 3BH, #55H
SETB 09H
RET
L0191H:
MOV 3BH, #65H
RET
L0195H:
MOV 3BH, #59H
RET
L0199H:
MOV 3BH, #95H
RET
L019DH:
MOV 3BH, #56H
L01A0H:
RET
L01A1H:
ACALL L025BH
SETB EA
CLR A
MOV R1, A
MOV 23H, #01H
MOV 25H, #02H
MOV 27H, #03H
L01B0H:
JNB 0FH, L01B5H
AJMP L023BH
L01B5H:
ACALL L000DH
MOV A, #3FH
ADD A, 36H
MOV R0, A
MOV @R0, 07H
CLR 12H
MOV A, 36H
JNZ L01E1H
CLR 0CH
MOV A, R7
ANL A, #0F0H
CJNE A, #50H, L01D4H
SETB 0CH
CLR 08H
INC 36H
SJMP L01F5H
L01D4H:
CLR A
MOV 40H, A
MOV 41H, A
SETB 08H
SETB 12H
CLR 0CH
SJMP L01F5H
L01E1H:
JNB 0CH, L01F2H
INC 36H
MOV A, 36H
CJNE A, #03H, L01F5H
SETB 12H
CLR A
MOV 36H, A
SJMP L01F5H
L01F2H:
CLR A
MOV 36H, A
L01F5H:
JNB 12H, L023BH
MOV A, #23H
ADD A, R1
MOV R0, A
MOV @R0, 41H
INC R1
MOV A, #23H
ADD A, R1
MOV R0, A
MOV @R0, 40H
INC R1
MOV A, R1
CJNE A, #06H, L020CH
CLR A
MOV R1, A
L020CH:
MOV A, 23H
CJNE A, 25H, L021AH
MOV 41H, A
MOV 40H, 24H
SETB 11H
SJMP L023BH
L021AH:
MOV A, 23H
CJNE A, 27H, L0228H
MOV 41H, A
MOV 40H, 24H
SETB 11H
SJMP L023BH
L0228H:
MOV A, 27H
CJNE A, 25H, L0237H
MOV 41H, 25H
MOV 40H, 26H
SETB 11H
SJMP L023BH
L0237H:
CLR 0BH
CLR 11H
L023BH:
JNB 11H, L0244H
ACALL L0025H
L0240H:
SETB 0BH
CLR 11H
L0244H:
JNB 0DH, L024FH
CLR 0DH
ACALL L0334H
ACALL L02BEH
AJMP L01B0H
L024FH:
JB 0BH, L0254H
AJMP L01B0H
L0254H:
CLR 0BH
ACALL L02BEH
AJMP L01B0H
RET
L025BH:
CLR EA
ANL TMOD, #0FH
ORL TMOD, #20H
ORL PCON, #80H
MOV TH1, #0F4H
MOV TL1, TH1
SETB TR1
MOV SCON, #50H
SETB PS
SETB ES
ANL TMOD, #0F0H
ORL TMOD, #01H
MOV TL0, #67H
MOV TH0, #0FDH
SETB TR0
SETB ET0
CLR A
MOV 36H, A
SETB 0CH
MOV 37H, #0FFH
MOV 38H, #0FFH
MOV 39H, #0FFH
MOV 3AH, #0FFH
MOV 3BH, #0FFH
MOV 3FH, A
MOV 40H, A
MOV 41H, A
MOV 3EH, A
SETB P3.1
SETB 09H
CLR 10H
CLR 0BH
CLR 08H
SETB 0FH
MOV 3CH, A
MOV 3DH, A
SETB P3.2
SETB P3.3
SETB P3.4
SETB P3.7
SETB P3.5
SETB 0EH
RET
L02BEH:
INC 32H
MOV A, 32H
CJNE A, #05H, L02C8H
CLR A
MOV 32H, A
L02C8H:
MOV A, #37H
ADD A, 32H
MOV R0, A
MOV A, @R0
MOV P1, A
SETB P3.2
SETB P3.3
SETB P3.4
SETB P3.5
SETB P3.7
MOV R7, #0AH
ACALL L0003H
L02DEH:
MOV A, 32H
DEC A
JZ L02F3H
DEC A
JZ L02F6H
DEC A
JZ L02F9H
DEC A
JZ L02FCH
ADD A, #04H
JNZ L02FEH
CLR P3.2
RET
L02F3H:
CLR P3.3
RET
L02F6H:
CLR P3.4
RET
L02F9H:
CLR P3.5
RET
L02FCH:
CLR P3.7
L02FEH:
RET
L02FFH:
PUSH ACC
PUSH PSW
MOV PSW, #00H
PUSH 00H
L0308H:
PUSH 07H
JNB RI, L0329H
CLR RI
MOV R7, SBUF
JB 10H, L0329H
MOV A, #2AH
ADD A, 3DH
MOV R0, A
MOV @R0, 07H
INC 3DH
ANL 3DH, #07H
MOV A, 3DH
CJNE A, 3CH, L0327H
SETB 10H
L0327H:
CLR 0FH
L0329H:
CLR TI
POP 07H
POP 00H
POP PSW
POP ACC
RETI
L0334H:
JB 09H, L0351H
DEC 42H
MOV A, 42H
JNZ L0355H
JNB 0AH, L0344H
SETB P3.1
SJMP L0346H
L0344H:
CLR P3.1
L0346H:
MOV A, 29H
MOV DPTR, #036AH
MOVC A, @A+DPTR
MOV 42H, A
CPL 0AH
RET
L0351H:
SETB P3.1
CLR 0AH
L0355H:
RET
AJMP L0000H
LJMP L0240H
NOP
SJMP L02DEH
INC A
L035FH:
NOP
INC R0
INC R0
JBC 00H, L0385H
JB 02H, L0370H
JB 80H.0, L035FH
MOV R2, A
MOV R5, #32H
PUSH 0F9H
L0370H:
MUL AB
ANL C, /TI
MOV 80H.2, C
MOV R0, A
SJMP L0308H
L0378H:
MOV R0, #7FH
CLR A
L037BH:
MOV @R0, A
DJNZ R0, L037BH
MOV SP, #43H
LJMP L01A1H
L0384H:
DB 75H
L0385H:
MOV 67H, R2
MOV TH0, #0FDH
SETB 0DH
RETI
END
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