From: Jan Kiszka <jan.kiszka@domain.hid>
To: Hannes Mayer <h.mayer@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] rt_intr_create returns ENOSYS ?
Date: Sun, 23 Jul 2006 22:55:31 +0200 [thread overview]
Message-ID: <44C3E243.5050703@domain.hid> (raw)
In-Reply-To: <44C3E0A0.4060604@domain.hid>
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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 ?
No one is forced. We only kindly remind the user to think about the
design decision. :) (and for all others this removes unused code)
One day we will have RTDM services in user space as well. Then this
decision will be even simpler, I'm sure.
Jan
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next prev parent reply other threads:[~2006-07-23 20:55 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 [this message]
2006-07-23 21:25 ` Philippe Gerum
-- 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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