Re: A83: ASM question
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Re: A83: ASM question
In a message dated 09/28/98 7:59:02 PM, jfsmi@geocities.com writes:
>
>halt stops the procesor until the next interrupt occurs. So if interrupts
>are dissabled (di) a halt will freeze the calc indefinitly (until you take
>the batteries out.) If you ei before a halt, that assures that an interrupt
>will occur to take the calc out of halt
>
>-Dan
Ok, I just had it backwards kinda (or never knew _Really_ what Halt did) thats
why I asked for someone to explain it. Thanks... Well, is there any more to it
than that?
--Jason K.