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Article View: comp.sys.amiga.tech
Article #2927

Re: Writing to WCS

#2927
From: Markus Wandel
Date: Wed, 24 Jan 1990 22:39
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1470 bytes
In article <715@tau.sm.luth.se> Karl-Gunnar Hultland <d87-khd@tau.luth.se> writes:
>>MagicResetCode:
>>	LEA.L	$FC0002,A0      ; Point to JMP instruction at start of WCS
>>                ^^^^^^                                                 ^^^
>Is this address unchanged from kick 1.0 to kick 1.4 ?
 ...
>Well there's a jump instructin in my version of the kickstart(1.3)
>BUT is it GUARANTEED that it will be there in 1.4  ... 1.5 .... A3000
>A4000 etc...

The address $FC0000 is carved into stone, that is silicon, on an Amiga 1000.
Don't anyone bother me about future versions of the OS moving to different
places.  If that ever happens on an A1000, then it will be through a ROM
hack which does away with the WCS, and there won't be any more point in
enabling it, will there.

Same goes for all models of the Amiga after the A1000... they don't have a WCS.

Markus Wandel
mwandel@tiger.waterloo.edu
(519) 884-9547
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Message-ID: <20150@watdragon.waterloo.edu>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watdragon!tiger!mwandel
References: <90012003501244@masnet.uucp> <20011@watdragon.waterloo.edu> <629@shodha.dec.com> <20080@watdragon.waterloo.edu> <715@tau.sm.luth.se>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watdragon!tiger!mwandel
From: mwandel@tiger.waterloo.edu (Markus Wandel)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Writing to WCS
Message-ID: <20150@watdragon.waterloo.edu>
Date: 24 Jan 90 22:39:06 GMT
References: <90012003501244@masnet.uucp> <20011@watdragon.waterloo.edu> <629@shodha.dec.com> <20080@watdragon.waterloo.edu> <715@tau.sm.luth.se>
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