From: Philippe Gerum <rpm@xenomai.org>
To: Hannes Mayer <h.mayer@domain.hid>
Cc: xenomai@xenomai.org, Jan Kiszka <jan.kiszka@domain.hid>
Subject: Re: [Xenomai-help] rt_intr_create returns ENOSYS ?
Date: Sun, 23 Jul 2006 23:25:32 +0200 [thread overview]
Message-ID: <1153689932.8053.36.camel@domain.hid> (raw)
In-Reply-To: <44C3E0A0.4060604@domain.hid>
On Sun, 2006-07-23 at 22:48 +0200, Hannes Mayer wrote:
> Jan Kiszka wrote:
> > Hannes Mayer wrote:
> >> Hi all!
> >>
> >> Subject basically says it.
> >>
> >> I'm trying to do this:
> >> err = rt_intr_create(&intr_desc, "parint", PARPORTINT, I_PROPAGATE);
> >> in main() before spawning an RT tasks, but it fails with ENOSYS.
> >> Xeno2.2, 2.4.32
> >>
> >> Any enlightenment very much appreciated!
> >
> > CONFIG_XENO_OPT_NATIVE_INTR? It's default off now.
>
> Yeah, works. Thanks! :-)
>
> What's the reason for defaulting to off ?
> Force users to write RTDM stuff ?
This gives a strong hint about what would be a good design decision when
crafting a device driver over Xenomai: i.e. use RTDM.
>
> Tanti saluti,
> Hannes.
>
> _______________________________________________
> Xenomai-help mailing list
> Xenomai-help@domain.hid
> https://mail.gna.org/listinfo/xenomai-help
--
Philippe.
next prev parent reply other threads:[~2006-07-23 21:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-23 19:34 [Xenomai-help] rt_intr_create returns ENOSYS ? Hannes Mayer
2006-07-23 20:01 ` Jan Kiszka
2006-07-23 20:48 ` Hannes Mayer
2006-07-23 20:55 ` Jan Kiszka
2006-07-23 21:25 ` Philippe Gerum [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-07-24 20:51 Hannes Mayer
2006-07-26 9:25 ` Philippe Gerum
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