Mail Archives: djgpp/1998/10/16/12:16:43
From: | Gero Timann <geti AT mcis DOT de>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | UDMA <-> getting physical address of an array ?
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Date: | Fri, 16 Oct 1998 18:08:09 +0100
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Organization: | MediaCompany Goe
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Lines: | 25
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Message-ID: | <36277D79.C9D0F1EF@mcis.de>
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Reply-To: | djgpp AT delorie DOT com
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Hi, Hi !
Modern DMA-Controllers allows now to write/read to/from 16MB (insteed of
the old 1MB with only 64k-addressing). Great, no dosmemget and
64k-boundary-malloc needed. But, how can i get the real physical address
from an array, where i want to store the data, under DJGPP ?
Regards,
Gero
--
___________________________________________________________________
Dipl.Phys.Gero Timann
Schülerstieg 20
37081 Göttingen
Germany
Tel./Fax: Germany-0551-96782
EMail:
geti AT mcis DOT deREMOVE_THIS
geti AT spock DOT physik3 DOT gwdg DOT deREMOVE_THIS
geti AT online DOT deREMOVE_THIS
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