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Re: audio (on Assabet)
- From: Jonathan Larmour <jlarmour at redhat dot com>
- To: Robert Lee <rlee_1900 at yahoo dot com>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Mon, 21 Jan 2002 22:21:09 +0000
- Subject: Re: [ECOS] audio (on Assabet)
- Organization: Red Hat UK Ltd.
- References: <20020121220942.18860.qmail@web9007.mail.yahoo.com>
Robert Lee wrote:
>
> Hi, Jonathan,
>
> I do not understand how to use this constant. The
> default value is 0x00000100 (same as yours) in my
> directory. Should I change it to another value and
> then recreate redboot? or change the value and then
> recreate the application program? Which value should
> I use?
You need to OR this into the BCR. Looks like you should find a programming
manual from Intel on the Assabet!
Jifl
> Thank you.
>
> --- Jonathan Larmour <jlarmour@redhat.com> wrote:
> > Robert Lee wrote:
> > >
> > > Hi,
> > >
> > > Does anybody know how to enable audio for Assabet?
> >
> > Looks like the Board Control Register, from
> > hal/arm/sa11x0/assabet/current/include/assabet.h:
> >
> > #define SA1110_BCR_AUDIO_ON 0x00000100
> > // 1 = UDA1341, MIC, DAA
> > power on
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