RasPi GPIO driver
sarraciro at yahoo.it
Sun Oct 20 21:57:37 UTC 2013
Thank you Simon for your prompt reply... sure that I'm interested!
I'll wait for the patch! but also I'm trying to learn (understand!?!)
how to write a simple driver for RTEMS... for other future use of a
Il giorno dom, 20/10/2013 alle 21.32 +0000, williamssimonp at gmail.com ha
> I am testing one as we speak, if you’re interested. Should be ready
> to submit the patch about mid-week.
> Sent from Windows Mail
> From: sarraciro
> Sent: Sunday, 20 October 2013 22:28
> To: rtems-users at rtems.org
> Hi all,
> I'm trying to write a simple driver to use raspberry pi gpio.
> I've found some examples for the POSIX approach (& I tried it with
> success) but I'm more interesting to pure C solution.
> I read the RTEMS's documentation but it's too general (for my
> know-how) ... and I've read the BCM2835 datasheet for register
> addresses ... I understood the relevance to use the pointers for
> to the memory...but I'm stucking until now I don't understand how to
> move on...
> Any suggestions or lectures for understand how to complete the task?
> thank you
> rtems-users mailing list
> rtems-users at rtems.org
More information about the users