From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8717 invoked by alias); 29 Dec 2005 09:18:27 -0000 Received: (qmail 8710 invoked by uid 22791); 29 Dec 2005 09:18:26 -0000 X-Spam-Status: No, hits=-0.7 required=5.0 tests=AWL,BAYES_05,RCVD_IN_SORBS_DUL,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from londo.lunn.ch (HELO londo.lunn.ch) (80.238.139.98) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 29 Dec 2005 09:18:24 +0000 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1ErtvQ-0001PI-00; Thu, 29 Dec 2005 10:18:20 +0100 Date: Thu, 29 Dec 2005 09:18:00 -0000 To: "oliver munz @ s p e a g" Cc: ecos-devel@sourceware.org Subject: Re: how to implement a "fis load" or "load fis" command in RedBoot? Message-ID: <20051229091820.GH12502@lunn.ch> References: <019e01c60c04$be660f80$1f188481@haus.hellmutstrasse.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <019e01c60c04$be660f80$1f188481@haus.hellmutstrasse.ch> User-Agent: Mutt/1.5.11 From: Andrew Lunn X-IsSubscribed: yes Mailing-List: contact ecos-devel-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Post: List-Help: , Sender: ecos-devel-owner@ecos.sourceware.org X-SW-Source: 2005-12/txt/msg00010.txt.bz2 On Thu, Dec 29, 2005 at 12:16:33AM +0100, oliver munz @ s p e a g wrote: > Hello > > My Target has only 64kByte RAM and so it's impossible to load my programs > in the RAM because there is no space left. So I need a possibility to load > images direct to the flash and run it there. > > I see two possibilitis in modifying the RedBoot. > 1. Writing a "fis create xmodem" command > 2. Make the "load" command writing direct in the flash-space... > > I think the second option is easyer to implement. > > Has any body done somting like that? Or has any body a hint were to start? There has been something similar to this before. I just don't remember who did it or how far it got. I suggest you search the archive of emails. Andrew