From: "Henry Bausley" <hbausley@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] Recurring Interrupts
Date: Fri, 1 Aug 2008 16:07:17 -0700 [thread overview]
Message-ID: <34db01c8f42b$57a4d350$0109220a@domain.hid> (raw)
In-Reply-To: 480DECDA.3070204@domain.hid
How do I setup xenomai so that my ISR can be re-entered even if I am
currently in it.
I have an external edge interrupt wired and it occurs every 250usec. There
are instances
when the interrupt can occur while I am currently in my ISR.
If another interrupt occurs while I am currently in my ISR I want my ISR to
be called again
so I can flag that the condition occurred then exit the re-entered ISR and
continue executing
the originally called ISR.
I am using a board based off the AMCC 440EP Yosemite and a Denx Kit with
2.6.24 and Xenomai 2.4.2
This something I did with previously with RT Linux. I have converted a
large project from FSM RT Linux
to Xenomai and everything is functioning except this last item.
next prev parent reply other threads:[~2008-08-01 23:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 16:09 [Xenomai-help] rt_task_sleep_until question Klaas Gadeyne
2008-04-12 13:11 ` Jan Kiszka
2008-04-12 15:32 ` klaas.gadeyne
2008-04-12 16:01 ` Gilles Chanteperdrix
2008-04-17 15:23 ` Klaas Gadeyne
2008-04-17 15:30 ` Gilles Chanteperdrix
2008-04-17 15:46 ` Gilles Chanteperdrix
2008-04-17 16:07 ` Philippe Gerum
2008-04-17 16:39 ` Gilles Chanteperdrix
2008-04-22 13:45 ` Klaas Gadeyne
2008-04-22 13:49 ` Philippe Gerum
2008-04-22 14:25 ` Klaas Gadeyne
2008-04-22 20:56 ` Philippe Gerum
2008-04-23 11:27 ` Klaas Gadeyne
2008-04-23 11:37 ` Philippe Gerum
2008-04-23 12:53 ` Bosko Radivojevic
2008-04-23 17:43 ` Philippe Gerum
2008-08-01 23:07 ` Henry Bausley [this message]
2008-08-02 7:38 ` [Xenomai-help] Recurring Interrupts Philippe Gerum
2008-08-02 12:24 ` Philippe Gerum
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