Raspberry Pi Prospects and/or Alternative

Jeroen "Slim" van Gelderen askslim at ...9...
Tue Jan 27 19:40:26 CET 2015


Funny you should say this. I've been building a GPIO driver for the
Raspberry Pi, as well as a generic dummy GPIO driver that plays back input
events from a list. (So it is possible to write and test programs that
require GPIO access without physical GPIO hardware present.)

I'm travelling for the next 7-10 days but will clean and contribute the
code after that.

On Tue, Jan 27, 2015 at 4:55 AM, Norman Feske <norman.feske at ...1...>
wrote:

> Hi Ben,
>
> > Two things I would be very much interested in (after SD card support)
> > are GPIO and camera support. Any progress on those?
>
> don't wait for it, go for it!
>
> In your prior postings, you stated that you have no experience with
> developing device drivers. Well, creating a GPIO driver for the
> Raspberry Pi would be the *perfect* way to change that:
>
> * You apparently have an application in mind, which provides you
>   with the right incentive.
>
> * The device is relatively simple. So you won't get overwhelmed.
>
> * There is a huge body of public information about this particular
>   topic (using GPIOs on the Raspberry Pi) available.
>
> * Others like Jeroen may appreciate your work.
>
> * Within Genode's source tree, there exist GPIO drivers for other
>   platforms that you may take as reference.
>
> All it takes is the willingness to learn and to get your hands dirty
> with programming.
>
> Regards
> Norman
>
> --
> Dr.-Ing. Norman Feske
> Genode Labs
>
> http://www.genode-labs.com · http://genode.org
>
> Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
> Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
>
>
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-- 
Jeroen "Slim" van Gelderen
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