From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6742 invoked by alias); 13 Jun 2014 15:33:43 -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 6733 invoked by uid 89); 13 Jun 2014 15:33:43 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: relay02.alfahosting-server.de Received: from relay02.alfahosting-server.de (HELO relay02.alfahosting-server.de) (109.237.142.238) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Fri, 13 Jun 2014 15:33:41 +0000 Received: by relay02.alfahosting-server.de (Postfix, from userid 1001) id 581EB32CCAF3; Fri, 13 Jun 2014 17:33:37 +0200 (CEST) X-Spam-DCC: : Received: from alfa3017.alfahosting-server.de (alfa3017.alfahosting-server.de [109.237.140.28]) by relay02.alfahosting-server.de (Postfix) with ESMTPS id 307F632CC979; Fri, 13 Jun 2014 17:33:35 +0200 (CEST) Received: from itrrrauch (p578a450a.dip0.t-ipconnect.de [87.138.69.10]) by alfa3017.alfahosting-server.de (Postfix) with ESMTPA id 033BD325C099; Fri, 13 Jun 2014 17:33:34 +0200 (CEST) From: "Richard Rauch" To: "'Jerzy Dyrda'" , "'eCos Discussion'" References: <5752197.rmWza1iyYx@inteldesktop.site> In-Reply-To: <5752197.rmWza1iyYx@inteldesktop.site> Date: Fri, 13 Jun 2014 15:33:00 -0000 Message-ID: <00a901cf871c$da0330f0$8e0992d0$@itrgmbh.de> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Virus-Checker-Version: clamassassin 1.2.4 with ClamAV 0.97.3/19095/Fri Jun 13 15:26:00 2014 X-IsSubscribed: yes Subject: AW: [ECOS] Fwd: New features required on Cortex-M platform X-SW-Source: 2014-06/txt/msg00003.txt.bz2 > Von: ecos-discuss-owner@ecos.sourceware.org [mailto:ecos-discuss- > owner@ecos.sourceware.org] Im Auftrag von Jerzy Dyrda > Gesendet: Freitag, 13. Juni 2014 17:15 > An: eCos Discussion > Betreff: [ECOS] Fwd: New features required on Cortex-M platform > > Hello all, > > During developing some application on Cortex-M controller I realized that is > missing some vital components in current version of eCos system (from my > point of view) i.e : > > 1) HTTP server - AHTTPD doesn't support lwIP stack what causes that it's > useless. > I'm planing to modify it thus any kind of advises are welcome. > > 2) Small embedded GUI working directly on display. From my side I propose > uGFX -> http://ugfx.org/ License seems to be compatible and due its nature > porting on new platform shouldn't be complicated even for me :) I'm also > planning to add support and again any kind of comments advices or warnings > are expecting. > > 3) SD bus support. I know that I can use SD card in SPI mode but on some board > like STM32F4DISCOVERY SD card i only available on SD bus. > It's high time to add this miss part of system. > > Best regards, > jerzy > A few comments and questions from my side: - what is the advantage of uGFX? Are there applications available, which are based on uGFX? What do you think about support for QT ( http://qt-project.org/ )? - SD card interface. Unfortunately this is very processor specific. Each Microcontroller has its own IP for accessing SD card. We have made it e.g. for Xilinx Zynq (http://tiprom.itrgmbh.com/projects/ecos-on-zynq/wiki/ECosOnZynq-Wiki ), but I assume it is not re-usable for other platforms! Best Regards Richard -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss