On Mon, Jun 16, 2008 at 10:54 AM, Paradoxxa <[EMAIL PROTECTED]> wrote: > Hi, > > i have a general question about interrupt handling on a at91sam9263 > machine. > Is there a possibility to define a GPIO Pin to register a interrupt > handler and use > a interrupt service routine in the user space or should i use a RTDM modul.
The way GPIO irqs are mapped to irq numbers is platform dependent. Aside of that, once you have got the IRQ number, GPIO irqs are considered as normal IRQs by Xenomai. -- Gilles _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
