Re: A86: help

To: assembly-86@lists.ticalc.org
Subject: Re: A86: help
From: Joshua J Seagoe <rabidcow@juno.com>
Date: Tue, 16 Mar 1999 19:51:52 -0800
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-86@lists.ticalc.org
Reply-To: assembly-86@lists.ticalc.org

where are you putting your interrupt routine?  i put the table at
$f400-$f500 and the routine at $f5f5.  the only thing you'll have
problems with are really big programs.  you could move all the way up to
$f900-$fa00 and $fafa...

it wouldn't work with anything that used grayscale, though.  there is no
way to slow down such a program without modifying it.

-josh

On Tue, 16 Mar 1999 12:03:38 -0600 "David Phillips" <david@acz.org>
writes:
>
>I don't think that this would work.  Where would you put it?  When I 
>first
>started doing TSR's with interrupts, I used IM 2 because it was 
>easier.  It
>worked fine, but I realize now that several games (like Bomber Bloke) 
>that
>use ram page 1 will crash with it installed :-(
>
>>you could also write your own im 2 which runs a loop with nops or 
>halts,
>and
>>then finishes with rst 38h
>
>
>
>

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