From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: "ing. Davide Rizzo" <davide@elpa.it>
Cc: Ben Dooks <ben@simtec.co.uk>, alsa-devel@alsa-project.org
Subject: Re: ARM S3C2410: Trigger stop problems
Date: Sun, 11 May 2008 13:47:53 +0100 [thread overview]
Message-ID: <20080511124752.GA14536@sirena.org.uk> (raw)
In-Reply-To: <482697D3.1000306@elpa.it>
On Sun, May 11, 2008 at 08:53:07AM +0200, ing. Davide Rizzo wrote:
> My platform is a S3C2410 with a PCM3006 codec connected through I2S.
> I have a problem on trigger stop: some part of the sound is replayed at
> the sound end.
> I noticed that the s3c2410-pcm enqueue function at the end of the sound
> reprograms the dma at initial values, is this wanted ? Why ?
> Who should call the trigger stop function to stop the sound at the exact
> final sample ?
CCing in Ben Dooks, the s3c24xx maintainer.
prev parent reply other threads:[~2008-05-11 12:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-11 6:53 ARM S3C2410: Trigger stop problems ing. Davide Rizzo
2008-05-11 12:47 ` Mark Brown [this message]
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