From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14616 invoked by alias); 15 Jun 2006 18:53:26 -0000 Received: (qmail 14608 invoked by uid 22791); 15 Jun 2006 18:53:26 -0000 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, 15 Jun 2006 18:53:24 +0000 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1Fqwy0-0005GC-00; Thu, 15 Jun 2006 20:53:20 +0200 Date: Thu, 15 Jun 2006 18:53:00 -0000 To: Evgeny Belyanco Cc: ecos-discuss@ecos.sourceware.org Message-ID: <20060615185320.GH15848@lunn.ch> Mail-Followup-To: Evgeny Belyanco , ecos-discuss@ecos.sourceware.org References: <44911BA5.1050506@ecoscentric.com> <449151AF.3050206@ecoscentric.com> <449179C5.2070503@ecoscentric.com> <001301c69093$cb372960$6401a8c0@Kimbara> <1986105319.20060615211913@kbkcc.ru> <20060615173216.GG15848@lunn.ch> <1276357639.20060615214425@kbkcc.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1276357639.20060615214425@kbkcc.ru> User-Agent: Mutt/1.5.11+cvs20060403 From: Andrew Lunn X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] eCos & RedBoot on AT91SAM7S X-SW-Source: 2006-06/txt/msg00138.txt.bz2 On Thu, Jun 15, 2006 at 09:44:25PM +0400, Evgeny Belyanco wrote: > Thursday, June 15, 2006, 9:32:16 PM, you wrote: > >> will I be capable of writing code to FLASH via GDB (RS-232 > >> connection)? > > AL> Using gdb, no. You need to use redboot itself to do an xyzmodem load > AL> into flash. > > >> Can I make debugging in FLASH via GDB (RS-232 connection)? > > AL> You cannot have break points, or single step. So this makes it very > AL> hard to do anything useful. > > AL> The only practicaly way to debug code in Flash is over the jtag > AL> interface. > > If I will use simple JTAG tool, for example Macraigor usb2Sprite? > http://www.macraigor.com/usb2sprite.htm > will I can make FLASH write, break points, or single step in > AT91SAM7S? I've never used the MacGraigor tools. Sorry, 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