From: Alexander Neundorf <neundorf@kde.org>
To: ecos-discuss@sources.redhat.com
Subject: Re: [ECOS] Re: On ARM7 can one of FIQ/IRQ be used for non-eCos stuff?
Date: Wed, 02 Apr 2008 20:23:00 -0000 [thread overview]
Message-ID: <200804022226.57683.neundorf@kde.org> (raw)
In-Reply-To: <20080402194127.GG7929@lunn.ch>
On Wednesday 02 April 2008, Andrew Lunn wrote:
> > Is there a platform-independant way to trigger an ISR from
> > software?
>
> I don't think so. The function to actually handle the interrupt,
> hal_IRQ_handler() is in the platform package, not the architecture
> package. hal_IRQ_handler() asks the interrupt controller what
> triggered the interrupt and that is all platform dependent.
Could that be hidden by some HAL macro ?
Alex
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next prev parent reply other threads:[~2008-04-02 20:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-02 16:48 [ECOS] " Grant Edwards
2008-04-02 16:51 ` Chris Zimman
2008-04-02 17:23 ` [ECOS] " Grant Edwards
2008-04-02 17:39 ` Chris Zimman
2008-04-02 18:48 ` Grant Edwards
2008-04-02 19:21 ` Alexander Neundorf
2008-04-02 19:30 ` Andrew Lunn
2008-04-02 19:40 ` Grant Edwards
2008-04-02 19:47 ` Andrew Lunn
2008-04-02 21:12 ` Grant Edwards
2008-04-02 19:33 ` Grant Edwards
2008-04-02 19:42 ` Andrew Lunn
2008-04-02 20:23 ` Alexander Neundorf [this message]
2008-04-02 20:59 ` Paul D. DeRocco
2008-04-02 21:20 ` Grant Edwards
2008-04-02 18:59 ` Andrew Lunn
2008-04-02 19:27 ` Grant Edwards
2008-04-02 19:35 ` Andrew Lunn
2008-04-02 19:39 ` Grant Edwards
2008-04-02 20:01 ` David Roethig
2008-04-02 20:17 ` Andrew Lunn
2008-04-02 21:15 ` Grant Edwards
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