hi Jaroslav,
This file is present. The only other thing which I wanted to bring
into your notice is that the file system we are using is a busybox file
system, with no bash. Instead it has smaller shell ash. Will that make a
difference.
And this file /usr/share/alsa/alsa.conf is only meant to be read ???
Some other points :
- Alsa driver is statically loaded into the kernel. We are also able to see
that /proc/asound directory is being populated correctly.
- the /dev/snd nodes are like this
hwC0D0 midiC0D1 midiC2D2 pcmC0D1p pcmC1D2c pcmC2D2p pcmC3D3c
hwC0D1 midiC0D2 midiC2D3 pcmC0D2c pcmC1D2p pcmC2D3c pcmC3D3p
hwC0D2 midiC0D3 midiC2D4 pcmC0D2p pcmC1D3c pcmC2D3p pcmC3D4c
hwC0D3 midiC0D4 midiC2D5 pcmC0D3c pcmC1D3p pcmC2D4c pcmC3D4p
hwC1D0 midiC0D5 midiC2D6 pcmC0D3p pcmC1D4c pcmC2D4p pcmC3D5c
hwC1D1 midiC0D6 midiC2D7 pcmC0D4c pcmC1D4p pcmC2D5c pcmC3D5p
hwC1D2 midiC0D7 midiC3D0 pcmC0D4p pcmC1D5c pcmC2D5p pcmC3D6c
hwC1D3 midiC1D0 midiC3D1 pcmC0D5c pcmC1D5p pcmC2D6c pcmC3D6p
hwC2D0 midiC1D1 midiC3D2 pcmC0D5p pcmC1D6c pcmC2D6p pcmC3D7c
hwC2D1 midiC1D2 midiC3D3 pcmC0D6c pcmC1D6p pcmC2D7c pcmC3D7p
hwC2D2 midiC1D3 midiC3D4 pcmC0D6p pcmC1D7c pcmC2D7p seq
hwC2D3 midiC1D4 midiC3D5 pcmC0D7c pcmC1D7p pcmC3D0c timer
Do some older versions use hw00 as nodes ???
- Is there a way around these aliases "hw:0,0" ....like can;t we open the
device without this alias ???
warm regards
-kshitij
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jaroslav
Kysela
Sent: Tuesday, April 06, 2004 6:20 PM
To: Pavana Sharma
Cc: [EMAIL PROTECTED]
Subject: Re: [Alsa-devel] problem while opening device
On Tue, 6 Apr 2004, Pavana Sharma wrote:
> Hi,
>
> I am running a test application on my alsa driver for arm
platform.Driver
> is statically built.
> The test application calls the snd_pcm_open.
> With device hw:0,0
>
> At the target I have created sound driver files with snddevices.sh
> In /proc/asound i have the soundcard registered as card0 .
> Can anyone give ideas where can be the problem ..??
>
> this is the error msg I am getting..
> ----------------snip-----------
> ALSA lib pcm.c:1947:(snd_pcm_open_noupdate) Unknown PCM hw:0,0
> --------------------------------
/usr/share/alsa/alsa.conf is missing.
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
Alsa-devel mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-devel
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
Alsa-devel mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-devel
