From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16785 invoked by alias); 2 Apr 2008 20:23:20 -0000 Received: (qmail 16772 invoked by uid 22791); 2 Apr 2008 20:23:19 -0000 X-Spam-Check-By: sourceware.org Received: from pv317.ncsrv.de (HELO www.neundorf.net) (89.110.157.62) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 02 Apr 2008 20:23:00 +0000 Received: by www.neundorf.net (Postfix, from userid 5001) id 60161B380030; Wed, 2 Apr 2008 22:22:57 +0200 (CEST) Received: from [192.168.0.100] (88-134-31-133-dynip.superkabel.de [88.134.31.133]) by www.neundorf.net (Postfix) with ESMTP id 291DDB370008 for ; Wed, 2 Apr 2008 22:22:57 +0200 (CEST) From: Alexander Neundorf Reply-To: neundorf@kde.org To: ecos-discuss@sources.redhat.com Date: Wed, 02 Apr 2008 20:23:00 -0000 User-Agent: KMail/1.9.7 References: <20080402194127.GG7929@lunn.ch> In-Reply-To: <20080402194127.GG7929@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200804022226.57683.neundorf@kde.org> X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Re: On ARM7 can one of FIQ/IRQ be used for non-eCos =?iso-8859-1?q?=09stuff=3F?= X-SW-Source: 2008-04/txt/msg00029.txt.bz2 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 -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss