From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13919 invoked by alias); 29 Jul 2014 15:15:30 -0000 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 Received: (qmail 1276 invoked by uid 89); 29 Jul 2014 14:50:30 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: tetra.codeconfidence.com Received: from tetra.codeconfidence.com (HELO tetra.codeconfidence.com) (94.229.66.225) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 29 Jul 2014 14:50:26 +0000 Received: from cog.dallaway.org.uk (cpc1-cmbg1-0-0-cust759.5-4.cable.virginm.net [82.21.98.248]) by tetra.codeconfidence.com (Postfix) with ESMTP id 09B6D234C043; Tue, 29 Jul 2014 15:50:23 +0100 (BST) Received: from cog.dallaway.org.uk (cog.dallaway.org.uk [127.0.0.1]) by cog.dallaway.org.uk (8.13.8/8.13.8) with ESMTP id s6TEoNA5004598; Tue, 29 Jul 2014 15:50:23 +0100 Message-ID: <53D7B4AF.1030502@dallaway.org.uk> Date: Tue, 29 Jul 2014 15:15:00 -0000 From: John Dallaway User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: leehuabo@gmail.com CC: eCos Discussion References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [ECOS] Re: seems the latest eCos can't run on STM32F207IG without external SRAM X-SW-Source: 2014-07/txt/msg00011.txt.bz2 Hi On 29/07/14 07:58, bobo lee wrote: > I have test the latest eCos, my board is using STM32F207IG， witout any > external memory, > > and i tried to compile eCos startup from ROMINT, but failed, and eCos > run out of the right memory address, and it stoped at 0x00000000, and > some time stopped at instruction "SVC 0" > > STM32F207IG available memory is ROM: 0x08000000+1MB Please note the following issue with ROMINT startup on Cortex-M: http://ecos.sourceware.org/ml/ecos-discuss/2014-01/msg00023.html I hope this helps... John Dallaway eCos maintainer http://www.dallaway.org.uk/john -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss