🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.amiga.tech
Article #6420

Re: Accessing the Chips directly

#6420
From: Matt "C P." Rush
Date: Thu, 08 Nov 1990 02:55
26 lines
1933 bytes
In article <15683@cbmvax.commodore.com> daveh@cbmvax.commodore.com (Dave Haynie) writes:
>
>The underlying chip registers don't change unless there's a good reason for
>them to change.  But if there's a good reason, then they change.  The most
>recent such change was rather trivial -- the A3000 got a different realtime
>clock, so that we could have a small amount of battery backed RAM for the
>software folks to play with.  But it's certainly possible for other things

	Does this mean we can have a REAL "Clock Virus" now?  Oh boy, viri
that survive Power-Down...
	PLEASE tell us there is SOME protection against "incorrect" usage of
this battery backed RAM (other than the obvious 'the CPU must be TOLD to 
execute this RAM')...

>Dave Haynie Commodore-Amiga (Amiga 3000) "The Crew That Never Rests"

	-- Matt

    *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*
    %    "I programmed three days        %      Beam me up, Scotty.      %
    %     And heard no human voices.     %     There's no Artificial     %
    %     But the hard disk sang."       %    Intelligence down here.    %
    %          -- Yoshiko                                                %
    %                            E-mail:  mrush@cscihp.ecst.csuchico.edu %
    *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*
     This is a SCHOOL!  Do you think they even CARE about MY opinions?!
Technical Details
Message-ID: <1990Nov08.025521.20590@ecst.csuchico.edu>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!ucsd!ucbvax!ucdavis!csusac!csuchico.edu!mrush
References: <1220@iceman.jcu.oz> <15683@cbmvax.commodore.com>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!ucsd!ucbvax!ucdavis!csusac!csuchico.edu!mrush
From: mrush@ecst.csuchico.edu (Matt "C P." Rush)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Accessing the Chips directly
Message-ID: <1990Nov08.025521.20590@ecst.csuchico.edu>
Date: 8 Nov 90 02:55:21 GMT
References: <1220@iceman.jcu.oz> <15683@cbmvax.commodore.com>
Sender: news@ecst.csuchico.edu (USENET)
Organization: California State University, Chico
Lines: 26