[AudioI] Elk Audio OS

[Matt]

Ouch ! Elk OS is all custom register writing !

Check here for example :

https://github.com/elk-audio/rpi-rtdm-audio-driver/blob/master/pcm5122-elk.c#L58-L70

This will have to be a community support thing.

Matt

On 5/4/21 9:25 am, Christopher D'Costa wrote:
> This looks like the most detail I can find. The guys at Elk say it's 
> possible, as long as the audio driver exists.
>
> https://github.com/elk-audio/rpi-rtdm-audio-driver 
> <https://github.com/elk-audio/rpi-rtdm-audio-driver>
>
> https://source.denx.de/Xenomai/xenomai 
> <https://source.denx.de/Xenomai/xenomai>
>
>
> The OS itself being for musicians seems better suited to the Audio 
> Injector stuff than it is to the HiFiBerry.
>
>
>
> On Mon, 5 Apr 2021, 5:55 am Matt, <matt at audioinjector.net 
> <mailto:matt at audioinjector.net>> wrote:
>
>     Any information anywhere on the Elk Audio OS - what hardware,
>     kernel, etc etc ?
>
>     On 4/4/21 11:36 am, Christopher D'Costa via People wrote:
>>     It's the same ADC and DAC chip as the HiFiBerry from what I can
>>     tell. So should be pretty straight forward right?
>
>
>     They use different audio codecs. It will take some work.
>
>
>>
>>     On Sun, 4 Apr 2021, 8:06 am Randy Reichenbach, <randaji at gmail.com
>>     <mailto:randaji at gmail.com>> wrote:
>>
>>         I'm sure hoping that someone responds with a "yes", but I
>>         have a feeling it's currently, "not yet".
>>
>>         Here's a thread from a little over a year ago:
>>         https://forum.elk.audio/t/is-the-elk-pi-hat-essential-for-running-the-elk-audio-os/128/4
>>         <https://forum.elk.audio/t/is-the-elk-pi-hat-essential-for-running-the-elk-audio-os/128/4>
>>
>>         The existing ALSA based AudioInjector driver won't work with
>>         Elk.  Someone would have to explicitly create a real-time
>>         audio driver (again I'm hoping, but not finding).
>>
>>         The ray of sunshine might be that ELK did it for HifiBerry:
>>         https://elk.audio/elk-audio-os-%e2%99%a5-hifiberry/
>>         <https://elk.audio/elk-audio-os-%e2%99%a5-hifiberry/>
>>
>>         AudioInjector could probably help their sales if they created
>>         an ELK driver for us.  Hint, hint.
>>
>>
>>
>>
>>
>>         On Sat, Apr 3, 2021 at 3:10 PM Christopher D'Costa via People
>>         <people at lists.audioinjector.net
>>         <mailto:people at lists.audioinjector.net>> wrote:
>>
>>             Hey Michael,
>>
>>             Do you know if Elk Audio OS will be compatible with any
>>             of your ADC ADC products?
>>
>>             Cheers,
>>             Chris
>>
>>             -- 
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>>             People at lists.audioinjector.net
>>             <mailto:People at lists.audioinjector.net>
>>             https://lists.audioinjector.net/mailman/listinfo/people
>>             <https://lists.audioinjector.net/mailman/listinfo/people>
>>
>>
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