From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31938 invoked by alias); 30 Jun 2007 16:12:03 -0000 Received: (qmail 31930 invoked by uid 22791); 30 Jun 2007 16:12:02 -0000 X-Spam-Check-By: sourceware.org Received: from web60712.mail.yahoo.com (HELO web60712.mail.yahoo.com) (209.73.178.215) by sourceware.org (qpsmtpd/0.31) with SMTP; Sat, 30 Jun 2007 16:12:00 +0000 Received: (qmail 73965 invoked by uid 60001); 30 Jun 2007 16:11:58 -0000 X-YMail-OSG: 3281itIVM1ks9vOzXfpA5TLEjDjagyizCBG89tQqaTkWkXjbDQOAG.7pLDAgXrJSw4s8L5w6THh.R08okp7dd4aENYirAuZKfUP9wih5cgiLgGCn_ynOy29DNr9UNQDSKimbsZqTExUZ9nRhnA-- Received: from [213.134.171.177] by web60712.mail.yahoo.com via HTTP; Sat, 30 Jun 2007 09:11:58 PDT Date: Sat, 30 Jun 2007 21:40:00 -0000 From: wavecom wavecom To: Andrew Lunn Cc: ecos-discuss@ecos.sourceware.org In-Reply-To: <20070630150026.GA4098@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <425144.79293.qm@web60712.mail.yahoo.com> 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 and AT91SAM7S-EK X-SW-Source: 2007-06/txt/msg00305.txt.bz2 Thanks for answer, SAM-BA is tool provided by Atmel to downloading code to Atmel arm controllers via USB and others interfaces. I've downloaded the “hello” (without extension) file at start address 0x200000. Make execution on the examples produces 2 files “hello.o” and “hello”. I have got wiggler-jtag interface, but I didn't try it with the eCos. Pete --- Andrew Lunn wrote: > On Sat, Jun 30, 2007 at 01:04:03AM -0700, wavecom > wavecom wrote: > > Hi, > > > > I'm the beginner eCos user. Now I'm trying to run > eCos > > on the AT91SAM7S-EK. I've downloaded newest > version of > > eCos source code and the configtool from cvs. > After > > setup for AT91 I have successfully compiled eCos > libs > > with default compilation options except -g option. > I > > have removed -g option from options to minimize > size > > of kernel. > > I wanted to run the ?Hello, eCos world!? example, > I > > have compiled those examples using default > Makefile > > from /examples directory. Then I have downloaded > > result (?examples/hello?) using SAM-BA to the > > AT91SAM7S-EK board. The board was connected to PC > via > > SERIAL0 and DBGU to PC where I have got 2 > > hyperterminals (38400 8-n-1 non-flow control). > > I'm expecting to observe ?Hello, eCos world!? on > one > > of the hyperterminals, but after reset there was > no > > output. > > I've never used SAM-BA, so maybe a dumb question. > What exactly did you > download? The elf or a binary image? Where did you > download it to? > What address? > > In order to do any serious work with the AT91SAM7S > devices you are > going to need a JTAG device for both code download > and debugging. > > Andrew > ____________________________________________________________________________________ Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. http://autos.yahoo.com/carfinder/ -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss