Mail Archives: djgpp/2005/03/04/10:15:13

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From: "arizvi" <ahmadwaris AT hotmail DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: dosmemput and dosmemget
Date: 4 Mar 2005 07:13:15 -0800
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To make it more clear, it is the disk address packet which I need to
transfer to protected mode memory. The LBA number in the disk address
packet needs to increase by one after each IO. I do the increment in
conventional memory, and then transfer the packet to DOS using
dosmemput. After the IO is done, I read back to status of the IO by
doing a dosmemget. Can there be a way to eliminate the data copying
altogether? And be able to read the status of the IO as well.


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