From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 684 invoked by alias); 2 Jul 2014 02:23:57 -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 455 invoked by uid 89); 2 Jul 2014 02:23:52 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.0 required=5.0 tests=BAYES_40,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 X-HELO: gateway16.websitewelcome.com Received: from gateway16.websitewelcome.com (HELO gateway16.websitewelcome.com) (69.93.82.10) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Wed, 02 Jul 2014 02:23:50 +0000 Received: by gateway16.websitewelcome.com (Postfix, from userid 5007) id 2E837874DAA89; Tue, 1 Jul 2014 21:23:48 -0500 (CDT) Received: from ham07.websitewelcome.com (ham07.websitewelcome.com [192.185.0.198]) by gateway16.websitewelcome.com (Postfix) with ESMTP id 0DB6F874DA9F0 for ; Tue, 1 Jul 2014 21:23:48 -0500 (CDT) Received: by ham07.websitewelcome.com (Postfix, from userid 500) id 03348660009; Tue, 1 Jul 2014 21:23:47 -0500 (CDT) X-Spam-Flag2999: NO X-Spam-Level2999: X-Spam-Status2999: "No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU autolearn=ham version=3.3.1 Received: from audi.websitewelcome.com (audi.websitewelcome.com [192.185.82.126]) by ham07.websitewelcome.com (Postfix) with ESMTP id A52D1660009 for ; Tue, 1 Jul 2014 21:23:47 -0500 (CDT) Received: from [49.197.135.186] (port=58051 helo=xlat) by audi.websitewelcome.com with esmtpa (Exim 4.82) (envelope-from ) id 1X2AD4-0000PL-Vm; Tue, 01 Jul 2014 21:23:47 -0500 From: "Andrew Hannam" To: "'eCos Discussion'" Date: Wed, 02 Jul 2014 02:23:00 -0000 Message-ID: <004801cf959c$a80fac70$f82f0550$@inmarket.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-BWhitelist: no X-Exim-ID: 1X2AD4-0000PL-Vm X-Source-Sender: (xlat) [49.197.135.186]:58051 X-Source-Auth: andrewh@inmarket.com.au X-Email-Count: 2 X-Source-Cap: aW5zeXM7aXRhbGxiaXo7YXVkaS53ZWJzaXRld2VsY29tZS5jb20= Subject: [ECOS] First try eCos port for uGFX X-SW-Source: 2014-07/txt/msg00000.txt.bz2 I have implemented a first attempt at an eCos port for uGFX. Unfortunately I have run out of time for now as I have to spend time on some other work. I wanted to put this up here in case someone in the eCos community would like to continue that process to get a full working port and package together for uGFX under eCos. Where it is at... - The eCos port can be found in the eCos branch of the uGFX git repository at https://bitbucket.org/Tectu/ugfx.git - The uGFX GOS module port should be complete but is probably not implemented very well. Eg currently it assumes the C runtime is initialised to use functions such as malloc() and free(). - There is a board interface file "boards/addons/gdisp/board_framebuffer_eCos.h" that should interface the uGFX library using the uGFX framebuffer driver to the eCos framebuffer device. This file should be copied into the users project and renamed "board_framebuffer.h". Alternatively any of the other uGFX display drivers can be used. - Code is written but has not been compiled or tested. Unfortunately I have not yet got the eCos tools working on my machine (Win8.1 x64, 64 bit Cygwin). I suspect I need to install 32 bit Cygwin but currently have run out of time. - No packaging has been started yet. It looks like all the uGFX compile options could very easily be added to make a "full featured" eCos package as the options system looks relatively compatible. If no-one is able to take it up, I hope in the next few weeks I will be able to get back to it. Regards, Andrew. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss