[cpia] DMA

[Gleicon S. Moraes]

I got these raw DMA programming links in my bookmark:

http://www.inversereality.org/tutorials/sound%20programming/DMAProgramming.h
tml
http://users.win.be/W0005997/GI/dma.html


I wasn't able to found an especific doc about DMA programming in 2.4
kernels, sorry.
Maybe if you give a look in the bttv driver or another one who uses intense
DMA, might found something interesting

Best regards

--
Gleicon S. Moraes
gleicon@terra.com.br
gleicon@uol.com.br
http://planeta.terra.com.br/informatica/gleicon

----- Original Message -----
From: "Nicola ONOSE" <nicola.onose@polytechnique.org>
To: <cpia@risc.uni-linz.ac.at>
Sent: Thursday, December 13, 2001 9:39 AM
Subject: [cpia] DMA


> Hello, could anyone explain to me briefly what are the principles of
> programming DMA control so as to be used by the webcam ? (or indicate me a
> Web address with some information)
> I skimmed a little through the cpia sources for the 2.2 kernel, but dma
> programming was done controllong the ECR, a method which is considered
> obsolete, judging by the comments I found in the 2.4 kernel sources.
>
> Thank you
>
>
> Nicola
>
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