From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.238]) by ozlabs.org (Postfix) with ESMTP id 0AB99DDDFF for ; Wed, 21 Feb 2007 02:29:48 +1100 (EST) Received: by wx-out-0506.google.com with SMTP id i31so2097057wxd for ; Tue, 20 Feb 2007 07:29:47 -0800 (PST) Message-ID: Date: Tue, 20 Feb 2007 07:29:47 -0800 From: "Steve Iribarne (GMail)" To: ami@waves.com Subject: Re: 8541E and vector table. In-Reply-To: <002d01c754fd$1f030860$0600000a@waves.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed References: <002d01c754fd$1f030860$0600000a@waves.com> Cc: linuxppc-embedded List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Ami, Thanks for the reply. Yes I have the manual. I guess I need to be a little more specific. I usually don't get down to this level of the hardware. It usually just works for me. I have all the explinations etc.. of each vector, but in my memory, I can't figure out how to map 0x0000_0700 to one of the SPR's. I think that's what I want to know. :) -stv On 2/20/07, Ami Levi Waves wrote: > Download the MPC8541 reference manual from Freescale web site. > Look in the chapter that says Exceptions (could be chapter 6) > You'll fine the different vectors addresses + explanations about each > vector. > > Ami > > > -----Original Message----- > > From: linuxppc-embedded-bounces+ami=waves.com@ozlabs.org [mailto:linuxppc- > > embedded-bounces+ami=waves.com@ozlabs.org] On Behalf Of Steve Iribarne > > (GMail) > > Sent: Tuesday, February 20, 2007 3:21 PM > > To: linuxppc-embedded > > Subject: 8541E and vector table. > > > > Hi. > > > > I must admit, this stuff always baffles me a bit, so I need someone > > who knows this to explain it to me. > > > > I am using an 8541E and my system randomly crashes. By randomly, I > > mean at different times. I have a BDI hooked up and it always jumps > > to offset 0x0000_0700 > > > > I believe this to be a vector table offset, but I need to figure out > > which interrupt it is. I believe this is a hardware issued, because > > if I look at that value, it looks to be default values. In other > > words, I don't believe I have it setup. > > > > So the question I have is how do I figure out what that interrupt vector > > is? > > > > Thanks so much. > > > > -stv > > > > -- > > /* > > * Steve Iribarne > > * Software Engineer > > * (aka Grunt) > > */ > > _______________________________________________ > > Linuxppc-embedded mailing list > > Linuxppc-embedded@ozlabs.org > > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > -- /* * Steve Iribarne * Software Engineer * (aka Grunt) */