Lars: Schrittmotor viel einfacher?
2006-07-03 16:58:37

include c51rd2.inc

motor data p2
mov r0,#0b
mov motor,#0b
mov dptr, #schritte

haupt:
	mov a, r0
	movc a,@a+dptr
	mov motor,a
        inc r0
	cjne r0,#4d,haupt
	mov r0,#0b
	sjmp haupt

schritte:
	DB 1001b, 1010b, 0110b, 0101b