Boser HS-2613 Manual page 31

ror al, 1
call delay
out dx, al
loop @b
pop cx
;;ROL
push cx
mov cx, 08h
@@:
rol al, 1
out dx, al
call delay
loop @b
pop cx
;;--------------------
;;--------------------
;;ROR
mov cx, 08h
@@:
ror al, 1
call delay
out dx, al
loop @b
pop cx
;;ROL
push cx
mov cx, 08h
@@:
rol al, 1
out dx, al
call delay
loop @b
pop cx
;;--------------------
;;--------------------
;;ROR
mov cx, 08h
@@:
ror al, 1
call delay
out dx, al
loop @b
pop cx
;;ROL
push cx
mov cx, 08h
@@:
rol al, 1
out dx, al
call delay
loop @b
pop cx
;;--------------------
;;--------------------
;;ROR
mov cx, 08h
@@:
ror al, 1
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