mode equ 082h
ctl equ 08000h
contrl equ 08003h
contr2 equ 08001h
Astep equ 01h
Bstep equ 02h
Cstep equ 04h
Dstep equ 08h
data segment
dly_c dw 0
data ends
code segment
assume cs:code, ds:data
start proc near
mov ax, data
mov ds, ax
mov dx, contrl
mov al, mode
out dx, al
mov dx, ctl
mov al,0
out dx,al
mov dly_c,1000h
mov dx,contr2
in a
lab8000接口课程设计-步进电机控制
最新推荐文章于 2023-04-14 20:42:03 发布