From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20352 invoked by alias); 25 Mar 2014 08:28:00 -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 20249 invoked by uid 89); 25 Mar 2014 08:28:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mo5.mail-out.ovh.net Received: from 3.mo5.mail-out.ovh.net (HELO mo5.mail-out.ovh.net) (46.105.40.108) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 25 Mar 2014 08:27:57 +0000 Received: from mail243.ha.ovh.net (gw6.ovh.net [213.251.189.206]) by mo5.mail-out.ovh.net (Postfix) with SMTP id C0F8AFF8543 for ; Tue, 25 Mar 2014 09:29:26 +0100 (CET) Received: from b0.ovh.net (HELO queueout) (213.186.33.50) by b0.ovh.net with SMTP; 25 Mar 2014 10:27:54 +0200 Received: from unknown (HELO ?10.68.150.24?) (valentin@bousson.com@193.57.249.1) by ns0.ovh.net with SMTP; 25 Mar 2014 10:27:03 +0200 Message-ID: <53313DCE.8030104@belphegor.eu> Date: Tue, 25 Mar 2014 08:28:00 -0000 From: Valentin BOUSSON User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: ecos-discuss@ecos.sourceware.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Ovh-Tracer-Id: 4456030357976248484 X-Ovh-Remote: 193.57.249.1 () X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: 0 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejuddrgedtucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecu X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: 0 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejuddrgedtucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecu X-IsSubscribed: yes Subject: [ECOS] STM32F4 Discovery + LwIP X-SW-Source: 2014-03/txt/msg00010.txt.bz2 Hello all, I put aside the dynamic object loading for a while. I will come back to it when i'm more experienced. Today, I have a problem to set up *LwIP* on my *STM32F4DISCOVERY* with the standard extension board. (http://www.st.com/web/catalog/tools/FM146/CL1984/SC720/SS1462/PF255417) I tried a lot of thing, as using the default configuration for eCos, adding packages "Ethernet common drivers" and "LwIP stack". No confilct appears, but an the stack doesn't seem to work at all. I tried to use LwIP in another context, embedded in FreeRTOS, in a piece of code provided by ST, same results. An idea I have concerning my problem is that I don't have a good Ethernet BSP. The goal I would like to reach for now, is just an ARP packet broadcast. Then, I will try to acheive more interesting protocols. Do some of you have ever tried to use it on STM32F4Discovery + EXT, or have some documentation that could help me understand interfaces between (STM32f4 & LwIP) or (LwIP & eCos) or anything else. :=) Thank you. Valentin BOUSSON -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss