Re: [hatari-devel] More RAM for Christmas :-)

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To: hatari-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [hatari-devel] More RAM for Christmas :-)
From: Miro Kropáček <miro.kropacek@xxxxxxxxx>
Date: Wed, 24 Dec 2014 21:01:33 +0100
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Hi Nicolas,

many thanks!

There were some crashes to fix for TOS 4.04 and Falcon, because TOS would try to blit from ST RAM to TT RAM, but the blitter in a normal Falcon is not supposed to access memory above 24 bit. You would get some neraly immediate crashes when moving icons or printing text.

This is "OK" -- this is why CT60 users are supposed to run NVDI. So no huge shock here, Didier didn't patch TOS for this neither.

So, when 32 bit addressing mode is selected in Falcon mode, this will allow 32 bit addresses for CPU and blitter.

You mean it would allow to blit to TT-RAM areas as well?

MiKRO / Mystic Bytes
http://mikro.atari.org

Follow-Ups:
- Re: [hatari-devel] More RAM for Christmas :-)
  - From: Nicolas Pomarède

References:
- [hatari-devel] More RAM for Christmas :-)
  - From: Nicolas Pomarède

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