From: Jan Kiszka <jan.kiszka@domain.hid>
To: rob@domain.hid
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Porting Linux Tasklets
Date: Mon, 17 Mar 2008 19:10:50 +0100 [thread overview]
Message-ID: <47DEB42A.1080302@domain.hid> (raw)
In-Reply-To: <000301c88853$133395b0$9601a8c0@domain.hid>
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Robert McCullough wrote:
> Hi,
>
> How do I implement a Linux Tasklet in a RTDM driver?
> I am currently using the tasklet_hi_schedule() API in my Linux driver and
> need to port that to my RTDM driver.
I assume that the code in the tasklet handler is supposed to fulfil
real-time requirements: Either in a rtdm_task (using e.g.
rtdm_event_signal/wait for communication) or directly in the IRQ
handler. That depends on the worst-case execution time of the handler
and if there are might be tasks/IRQs that should have higher priority.
Jan
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prev parent reply other threads:[~2008-03-17 18:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-17 17:19 [Xenomai-help] Porting Linux Tasklets Robert McCullough
2008-03-17 18:10 ` Jan Kiszka [this message]
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