JNE L4
MOV FLAG1,1
MOV DI,NOWF ;NOWFLOOR
MOV SI,101H
L5: MOV AH,0CH
MOV DX,DI
MOV CX,SI
MOV AL,1
INT 10H
INC SI
CMP SI,120H
JNE L5
ENDM
;
用于显示电梯运动
MOVEF MACRO NOWF,LASTF
LOCAL L1,L2,L3,L4,L5,L6,L7,L8,PASS1
MOV BH,1H
MOV SI,100H
L1: MOV AH,0CH
MOV DX,20H
MOV CX,SI
MOV AL,BH
INT 10H
ADD SI,1H
INC BH
CMP SI,120H
JNE L1
MOV SI,20H
MOV BH,1H
L2: MOV AH,0CH
MOV DX,SI
MOV CX,100H
MOV AL,BH
INT 10H
ADD SI,1H
INC BH
CMP SI,9BH
JNE L2
MOV SI,100H
MOV BH,1H
L3: MOV AH,0CH
MOV DX,9BH