Re: AmigaOS is real-time?

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#12869

From: Darren New
Date: Fri, 26 May 1989 05:11

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In article <17441@usc.edu> addison@pollux.usc.edu (Richard Addison) writes:
>Note that the copper takes care of maintaining the display (yes, even
>interlaced) even when the 68000 doesn't respond to interrupts.

I thought you had to re-stuff the start-of-copper-list out to the
copper address registers during the vblank. Or can the copper
do that to itself? (I don't think so, but it's been a while
since I looked at that stuff...) -- Darren

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!utstat!jarvis.csri.toronto.edu!rutgers!rochester!udel!new

References: <16100@louie.udel.EDU> <9881@watcgl.waterloo.edu> <16182@louie.udel.EDU> <17441@usc.edu>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!utstat!jarvis.csri.toronto.edu!rutgers!rochester!udel!new
From: new@udel.EDU (Darren New)
Newsgroups: comp.sys.amiga.tech
Subject: Re: AmigaOS is real-time?
Keywords: interrupts
Message-ID: <16286@louie.udel.EDU>
Date: 26 May 89 05:11:23 GMT
References: <16100@louie.udel.EDU> <9881@watcgl.waterloo.edu> <16182@louie.udel.EDU> <17441@usc.edu>
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Reply-To: new@udel.EDU (Darren New)
Organization: University of Delaware
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