LJMP 0000

LJMP 0000

LJMP 0000

LJMP 0000

LJMP 0000

CLR F0

MOV DPTR, #0100H

SETB 0000

MOV 98, #50H

MOV 89, #20H

MOV 8D, 0000

SETB 0000

SETB 0000

SETB 0000

SJMP 0000

SJMP 0000

JB B5, 0000

CLR 0000

RETI

JNB 98, 0000

CLR 8EH

CLR 98H

MOV A, 99H

ANL A, #7FH

MOV 90, A

LCALL 0068H

JBC F0, 08H

SWAP A

MOV 70, A

SETB F0

SETB 0000

RETI

ADD A, 70H

MOVX @DPTR, A

INC DPTR

SETB 8EH

RETI

MOV R0, A

ANL A, #F0

MOVX @DPTR, A

CJNE A, #30, 02H

SJMP 18H

CJNE A, #40, 06H

CLR C

MOV A, R0

SUBB A, #47

JC 02H

SJMP 13H

MOV A, R0

CJNE A, #40, 02H

SJMP 0000

CLR C

SUBB A, #37

RET

NOP

NOP

NOP

MOV A, R0

CLR C

SUBB A, 0000

JC 02H

SJMP 0BH

MOV A, R0

SUBB A,0000

JC 06H

CLR C

MOV A, R0

SUBB A, #30

SJMP E9

MOV A, #00

MOV 90, A

LCALL 0000

MOV A, #88

MOV 90, A

LCALL 0000

SJMPF f0

MOV R6, #80

DEC R6

MOV R7, #00

DEC R7

CJNE R7, #00,00

CJNE R6, #00, F6H

RET

MOV A, #00

MOV 90, A

LJMP 0020

LCALL 0000

CLR 0000

LJMP 0000

LJMP 0000

LJMP 0000

LJMP 0000

LJMP 0000

LJMP 0000

CLR F0

MOV DPTR, #0100H

SETB 0000

MOV 98, #50H

MOV 89, #20H

MOV 8D, #00H

SETB 0000

SETB 0000

SETB 0000

SJMP 00

SJMP 00

JB 0000

MOV 09, #00

MOV 00, 0000

CLR 0000

RETI

JNB 98, #F1

CLR 8EH

CLR 98H

MOV A, 80H

MOV 90, A

MOVX @DPTR, A

INC DPTR

SETB 8EH

RETI

MOV R6, #80H

DEC R6

MOV R6, #00H

DEC R7

CJNE R7, #00, 00

CJNE R6, #00, 00

RET

LCALL 0056

CLR 00

LJMP 0100

MOV A, #00

MOV 90, A

LJMP 0020

END