Hi, I think no one is able to understand my problem, let me break it to low level. What i want is that i have a buffer in driver code which is also handled by some other application i want that this buffer data is to be used for capture and playback stream fills data to another buffer which i can passover to my other application. If someone can help me please. Regards, Dinesh
-----Original Message----- From: dinesh dinesh.dua@coraltele.com To: Nobin Mathew nobin.mathew@gmail.com Cc: Grant Likely grant.likely@secretlab.ca, linuxppc-dev@ozlabs.org, alsa-devel@alsa-project.org, liam.girdwood@wolfsonmicro.com Subject: Re: [alsa-devel] WRITING AN SOC DRIVER WITHOUT DMA Date: Wed, 16 Jul 2008 15:43:26 +0530
no i am working on powerpc. MPC8323
-----Original Message----- From: Nobin Mathew nobin.mathew@gmail.com To: dinesh dinesh.dua@coraltele.com Cc: Grant Likely grant.likely@secretlab.ca, linuxppc-dev@ozlabs.org, alsa-devel@alsa-project.org, liam.girdwood@wolfsonmicro.com Subject: Re: [alsa-devel] WRITING AN SOC DRIVER WITHOUT DMA Date: Wed, 16 Jul 2008 15:37:54 +0530
Hi dinesh,
If you are working on ARM, see the ARM AACi code, in sound/arm/aaci.c
Thanks Nobin Mathew.
On 7/16/08, dinesh dinesh.dua@coraltele.com wrote:
Hi, I am writing a soc sound driver for MPC8323 board linux 2.6.24 in which i want to do data transfer to and from device myself using BUFFER DESCRIPTOR not with the usual DMA transfer. Please help me. _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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