h510s.asm

上课老师给的8086仿真器

    	ORG 0EE0H		;?
HA9S:	MOV SP,#53H
	MOV DPTR,#0FF2BH
	MOV A,#88H
	MOVX @DPTR,A
	ACALL HA9SB
	ACALL HA9S3
	MOV R6,#97H
	MOV R7,#0EH
HA9S1:	MOV A,R6
	MOVC A,@A+PC
	ACALL HA9SD
	INC R6
	DJNZ R7,HA9S1
	ACALL HA9S3
	ACALL HA9SB
	ACALL HA9S3
	ACALL HA9S5
	ACALL HA9SA
	MOV R6,#68H
	ACALL HA9S6
	ACALL HA9SA
	MOV R6,#8CH
	ACALL HA9S6
	ACALL HA9S4
	ACALL HA9S4
        SJMP $
HA9S3:	MOV A,#0AH
	ACALL HA9SD
	RET
HA9S4:	MOV A,#0DH
	ACALL HA9SD
	RET
HA9S5:	MOV A,#1BH
	ACALL HA9SD
	MOV A,#31H
	ACALL HA9SD
	MOV A,#00H
	ACALL HA9SD
	ACALL HA9S3
	RET
HA9S6:	MOV R7,#24H
HA9S7:	MOV A,R6
	MOVC A,@A+PC
	ACALL HA9SD
	INC R6
	DJNZ R7,HA9S7
	ACALL HA9S3
	RET
HA9S8:	MOV A,#1BH
	ACALL HA9SD
	MOV A,#27H
	ACALL HA9S4
	MOV A,R6
	ACALL HA9SD
HA9S9:	MOVX A,@DPTR
	INC DPTR
	ACALL HA9SD
	DJNZ R6,HA9S9
	ACALL HA9S4
	RET
HA9SA:	MOV A,#1BH
	ACALL HA9SD
	MOV A,#4BH
	ACALL HA9SD
	MOV A,#24H
	ACALL HA9SD
	MOV A,#00H
	ACALL HA9SD
	RET
HA9SB:	MOV R7,#20H
HA9SC:	MOV A,#23H
	ACALL HA9SD
	MOV A,#20H
	ACALL HA9SD
	DJNZ R7,HA9SC
	RET
HA9SD:	PUSH DPH
	PUSH DPL
	PUSH ACC
	MOV DPTR,#0FF2AH
HA9SE:	MOVX A,@DPTR
	JB ACC.7,HA9SE
	POP ACC
	MOV DPTR,#0FF28H
	MOVX @DPTR,A
	MOV DPTR,#0FF2AH
	MOV A,#00H
	MOVX @DPTR,A
	MOV A,#01H
	MOVX @DPTR,A
	POP DPL
	POP DPH
	RET
PRDATA: DB 20h,23H,20H,30H,32H,8CH,31H,32H,8DH,33H,30H,8EH,20H,23H
	DB 00H,00H,00H,7FH,3FH,22H,22H,0A2H,0E2H,62H,22H,22H,22H,3EH,7FH,20H,00H,00H
	DB 00H,00H,00H,00H,20H,21H,27H,3FH,79H,0E1H,0BFH,27H,21H,21H,23H,61H,20H,00H
	DB 00H,03H,06H,0FCH,0FCH,7FH,3EH,22H,22H,22H,22H,22H,22H,3FH,7FH,20H,00H,00H
	DB 00H,00H,00H,00H,04H,0CH,0B8H,70H,22H,02H,0FEH,0FEH,00H,40H,38H,1EH,08H,00H
	END