From: Dmitry Adamushko <dmitry.adamushko@domain.hid>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] [rt shared irqs] changes on the adeos-ipipe layer v.2
Date: Mon, 2 Jan 2006 20:14:10 +0200 [thread overview]
Message-ID: <b647ffbd0601021014w170115cg@domain.hid> (raw)
In-Reply-To: <43B81ADC.9090002@domain.hid>
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>
>
> >
> > er.. I was confused by the fact that sum of all apcs in
> > /proc/xenomai/apc != virq from /proc/xenomai/irq, but ipipe_printk_virq
> > is not listed since it's registered without rthal::apc interface. Ok,
> > should take a look at it closer, i.e. maybe at least rthal_linux_irq can
> > be reworked now.
> >
>
> APCs are multiplexed on a single virq.
Yep, I know. Don't know why but I thought that printk_flush is multiplexed
on the same virq, OTOH it's an APC too. Well, the easiest argument against
that could have been that the APC interface is implemented in the hal but
printk_virq is registered in the ipipe, i.e. when there is no APC interface
yet, mea culpa.
> --
>
> Philippe.
>
--
Best regards,
Dmitry Adamushko
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prev parent reply other threads:[~2006-01-02 18:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-29 19:03 [Xenomai-core] [rt shared irqs] changes on the adeos-ipipe layer v.2 Dmitry Adamushko
2006-01-01 18:09 ` Philippe Gerum
2006-01-02 18:14 ` Dmitry Adamushko [this message]
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