From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26703 invoked by alias); 3 Oct 2012 18:09:05 -0000 Received: (qmail 26665 invoked by uid 22791); 3 Oct 2012 18:09:04 -0000 X-SWARE-Spam-Status: No, hits=3.2 required=5.0 tests=AWL,BAYES_60,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,FREEMAIL_REPLYTO_END_DIGIT,FSL_FREEMAIL_1,FSL_FREEMAIL_2,RCVD_IN_DNSWL_NONE,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from nm2.bullet.mail.sg3.yahoo.com (HELO nm2.bullet.mail.sg3.yahoo.com) (106.10.148.81) by sourceware.org (qpsmtpd/0.43rc1) with SMTP; Wed, 03 Oct 2012 18:09:00 +0000 Received: from [106.10.166.125] by nm2.bullet.mail.sg3.yahoo.com with NNFMP; 03 Oct 2012 18:08:58 -0000 Received: from [106.10.150.28] by tm14.bullet.mail.sg3.yahoo.com with NNFMP; 03 Oct 2012 18:08:58 -0000 Received: from [127.0.0.1] by omp1029.mail.sg3.yahoo.com with NNFMP; 03 Oct 2012 18:08:58 -0000 Received: (qmail 59989 invoked by uid 60001); 3 Oct 2012 18:08:58 -0000 Received: from [124.253.64.117] by web193201.mail.sg3.yahoo.com via HTTP; Thu, 04 Oct 2012 02:08:57 SGT Message-ID: <1349287737.59969.YahooMailNeo@web193201.mail.sg3.yahoo.com> Date: Wed, 03 Oct 2012 18:09:00 -0000 From: abhishek srivastava Reply-To: abhishek srivastava To: ecos discuss MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable 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 Subject: [ECOS] what amount of RAM is must in target board for eCos X-SW-Source: 2012-10/txt/msg00000.txt.bz2 hi all i am going to purchase my target processor for eCos as ARM Cortex M3, so a = bit worried about its RAM and ROM size requirement when used with eCos.ya, = i know,its more application dependent. lets say, as per my application, i want to play eCos fullest (while learnin= g eCos) and as main objective, i want to interface graphical LCD (colored) = with board (eCos installed) and if possible some GUIs would also go along. now for such kind of application, what size of RAM and ROM should be requir= ed as i have already tried to do this with LPC2148 with 32K RAM which let m= e down in past.....as much i=A0 know, eCos requires 10K of RAM space as bar= e minimum.Is it so? please suggest me some suitable board also which is well supported by eCos,= possibly ARM. Thank you regards Abhishek -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss