[A83] Re: halt + nop


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[A83] Re: halt + nop





well:

nop (00h) does nothing at all, it's a No Operation... wastes 4 cycles
halt (76h) waits until next interrupt... if intrpts are disabled (di) then 
CRASH !

>From: "The one and only SUCKER!! ..." <sucker_pvn@hotmail.com>
>Reply-To: assembly-83@lists.ticalc.org
>To: assembly-83@lists.ticalc.org
>Subject: [A83] halt + nop
>
>
>What does nop do? And halt? I use halt after shutting
>my Ti-83 down so the _getk part works, but I don't
>understand what they do exactly...
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