From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23274 invoked by alias); 2 May 2013 19:36:21 -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 23225 invoked by uid 89); 2 May 2013 19:36:14 -0000 X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RCVD_IN_DNSWL_NONE,RCVD_IN_HOSTKARMA_YE,SPF_NEUTRAL autolearn=no version=3.3.1 Received: from gateway06.websitewelcome.com (HELO gateway06.websitewelcome.com) (67.18.15.14) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Thu, 02 May 2013 19:35:49 +0000 Received: by gateway06.websitewelcome.com (Postfix, from userid 5007) id 7B9F2216C4D3F; Thu, 2 May 2013 14:35:47 -0500 (CDT) Received: from ham01.websitewelcome.com (ham.websitewelcome.com [173.192.111.52]) by gateway06.websitewelcome.com (Postfix) with ESMTP id 27E30216C4483 for ; Thu, 2 May 2013 14:35:46 -0500 (CDT) Received: by ham01.websitewelcome.com (Postfix, from userid 666) id 99F77D3CE8E8D; Thu, 2 May 2013 14:35:55 -0500 (CDT) X-Spam-Flag2999: NO X-Spam-Level2999: X-Spam-Status2999: "No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received: from montecarlo.websitewelcome.com (montecarlo.websitewelcome.com [174.120.9.66]) by ham01.websitewelcome.com (Postfix) with ESMTP id 0CF2DD3CE7D58 for ; Thu, 2 May 2013 14:35:53 -0500 (CDT) Received: from [195.189.206.101] (port=55733 helo=[192.168.209.11]) by montecarlo.websitewelcome.com with esmtpsa (TLSv1:DHE-RSA-CAMELLIA256-SHA:256) (Exim 4.80) (envelope-from ) id 1UXzI7-0001R5-4S; Thu, 02 May 2013 14:35:43 -0500 Message-ID: <5182C00C.3040804@siva.com.mk> Date: Thu, 02 May 2013 19:36:00 -0000 From: Ilija Kocho User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130404 Thunderbird/17.0.5 MIME-Version: 1.0 To: Lukas Riezler CC: Edgar Grimberg , ecos-discuss@sourceware.org References: <5178E338.3090307@siva.com.mk> , , <51794C56.2070108@siva.com.mk> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BWhitelist: no X-Source-Sender: ([192.168.209.11]) [195.189.206.101]:55733 X-Source-Auth: ilijak+siva.mk X-Email-Count: 1 X-Source-Cap: c2l2YW1rO2JpYmltYW47bW9udGVjYXJsby53ZWJzaXRld2VsY29tZS5jb20= Subject: Re: Aw: Re: Re: Re: [ECOS] Debugging via JTAG - problems? X-SW-Source: 2013-05/txt/msg00004.txt.bz2 On 26.04.2013 15:00, Lukas Riezler wrote: > Hello Ilja & Edgar! > >> I strongly advise you to switch to CVS. Although it is not a release it >> is pretty much stable. eCos CVS is not a development repository but >> rather a rolling release. > > Okay, I'll switch to the CVS source during this weekend :) > >> It would be best to start with configuration that only employs on-chip >> memory. I do not know your configuration (CDL, memory layout) so I shall >> talk in terms of Kinetis and STM32 port. They have SRAM startup type >> that is intended for usage with JTAG. Provided that your controller has >> enough internal RAM this is the simplest way to bring system to life and >> JTAG should work from scratch. ROM startup that uses only on-chip ROM >> ans RAM is almost equally easy provided that you have a tool to program >> controller's flash. >> To sum up try to build system with on-chip memory first. > > I've changed the startup type to SRAM. > > Now it looks a little bit better: I reach hal_reset_vsr() in the architecture HAL. > The problem I have now is that I hang at the line > > __asm__ volatile("swi"); This exception should pass without problems, but your debugger may have problem stepping through it while continual run may pass. Have tried to put breakpoint(s) after this line? > > Does this indicates a specific matter I have not attended to? > > Please don't get me wrong - I'm not too lazy for researching solutions for my problems. But in this theme I don't really know how I could handle my problems. So thank you very much for all your previous answers! > > Have a nice weekend, Lukas > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss