From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11063 invoked by alias); 1 Jul 2011 12:39:14 -0000 Received: (qmail 11055 invoked by uid 22791); 1 Jul 2011 12:39:14 -0000 X-SWARE-Spam-Status: No, hits=-1.6 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hermes.mlbassoc.com (HELO mail.chez-thomas.org) (64.234.241.98) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 01 Jul 2011 12:38:59 +0000 Received: by mail.chez-thomas.org (Postfix, from userid 999) id DE24116603A7; Fri, 1 Jul 2011 06:38:56 -0600 (MDT) Received: from [127.0.0.1] (localhost.localdomain [127.0.0.1]) by mail.chez-thomas.org (Postfix) with ESMTP id 7429C1660382; Fri, 1 Jul 2011 06:38:56 -0600 (MDT) Message-ID: <4E0DBFE0.2070502@mlbassoc.com> Date: Fri, 01 Jul 2011 12:39:00 -0000 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc15 Thunderbird/3.1.10 MIME-Version: 1.0 To: Elad Yosef CC: ecos-discuss@ecos.sourceware.org References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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] Re-use RedBoot RAM segment in the application X-SW-Source: 2011-07/txt/msg00003.txt.bz2 On 07/01/2011 06:28 AM, Elad Yosef wrote: > Hi all, > My Target is short with RAM and I want to use the RedBoot RAM in the > application as well. > Is it possible? it is a waste of RAM if not. It's only a waste if your application does not use RedBoot for runtime services. By default, your code will call functions in RedBoot for such things as console I/O, network debug support, GDB support, etc. You can only reuse RedBoot's RAM section if you are not using any of those (CYGSEM_HAL_USE_ROM_MONITOR == 0) -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss