From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4544 invoked by alias); 14 Jul 2009 04:52:14 -0000 Received: (qmail 4527 invoked by uid 22791); 14 Jul 2009 04:52:11 -0000 X-SWARE-Spam-Status: No, hits=-1.0 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-pz0-f178.google.com (HELO mail-pz0-f178.google.com) (209.85.222.178) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 14 Jul 2009 04:52:04 +0000 Received: by pzk8 with SMTP id 8so2400280pzk.28 for ; Mon, 13 Jul 2009 21:52:02 -0700 (PDT) MIME-Version: 1.0 Received: by 10.142.12.14 with SMTP id 14mr1603187wfl.85.1247547122047; Mon, 13 Jul 2009 21:52:02 -0700 (PDT) In-Reply-To: <200907140008.02330.neundorf@kde.org> References: <200907140008.02330.neundorf@kde.org> Date: Tue, 14 Jul 2009 04:52:00 -0000 Message-ID: From: Mandeep Sandhu To: neundorf@kde.org Cc: ecos-discuss@ecos.sourceware.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes 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: Re: [ECOS] ecos memory footprint X-SW-Source: 2009-07/txt/msg00093.txt.bz2 >> Anybody knows if ECOS can run in 64KB mem (or lesser) with the following >> features: >> >> * USB Device/slave support >> * SPI Driver support >> * Networking support (for running a small webserver) > > This looks like a bit much for 64KB RAM. Maybe you can get it to work. yeah! :) I'm trying to build ecos from the at91sam7x template. I've completely removed ISO C/POSIX packages. I have to dependencies unresolved! * CYGPKG_ERROR requires CYGBLD_ISO_ERRNO_CODES_HEADER. * CYGFUN_DEVS_USB_AT91_EP0 requires CYGPKG_IO_USB and CYGPKG_IO_USB_SLAVE. Where do I get these macro's from? Which pkg has it? Can't find them in the list of existing pkg's! > >> I've not yet narrowed down on my h/w yet...but Microchips PIC32MX460F128H >> seems promising? But the sad part is that ecos doesn't show this in their >> list of supported h/w. > > Some ARM7 devices like the AT91SAM7 are well supported. Yes. Just hope they fit our budget! :) -mandeep > > Alex > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss