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From: stephen@oahu.cs.ucla.edu (Steve Whitney)
Newsgroups: comp.sys.atari.st
Subject: Re: Mega STe processor speed switch
Message-ID: <1991Jun12.003358.27301@cs.ucla.edu>
Date: 12 Jun 91 00:33:58 GMT
References: <CMM.0.90.2.676685451.larserio@kvart.ifi.uio.no>
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In article <CMM.0.90.2.676685451.larserio@kvart.ifi.uio.no> larserio@ifi.uio.no writes:
>Here are routines for switching both MEGA STE and HYPERCAHE
>between 16 Mhz with cache and 8 Mhz without cache....
...
>cache_on:       cmpi.b  #2,$2.w         ;TOS 2.xx (MEGA STE) ?

I don't think that Atari has guaranteed that only MegaSTEs will have TOS 2.xx.
A safer way to determine this would be to check the cookie jar.  You can just
do it once and store the value somewhere.

	--Steve

>
> Lars-Erik  /  ABK-BBS +47 2132659  /   ____ ______ ________________________
>  Osterud  /  larserio@ifi.uio.no  /   /___    /            The norwegian ST
>__________/ ______________________/   ____/   /   Klubben,  user association


-- 
  Steve Whitney - UCLA CS Grad Student                       (())_-_(())
 Soon to be working at Silicon Graphics                       | (* *) | 
     Internet: stephen@cs.ucla.edu          UCLA Bruin-->    {  \_@_/  }
          GEnie:    S.WHITNEY                                  `-----'