From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6358 invoked by alias); 12 Feb 2007 05:43:58 -0000 Received: (qmail 6350 invoked by uid 22791); 12 Feb 2007 05:43:57 -0000 X-Spam-Status: No, hits=0.0 required=5.0 tests=BAYES_50 X-Spam-Check-By: sourceware.org Received: from ns.energo.ru (HELO ns.energo.ru) (194.105.218.1) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 12 Feb 2007 05:43:52 +0000 Received: (from uucp@localhost) by ns.energo.ru (8.11.6/8.11.6) with UUCP id l1C4npo68319 for ecos-maintainers@sources.redhat.com; Mon, 12 Feb 2007 07:49:51 +0300 (MSK) Received: from master by Goga with local (Exim 3.36 #1 (Debian)) id 1HGT7a-0002vp-00 for ; Mon, 12 Feb 2007 07:48:58 +0300 From: "Igor B. Poretsky" To: ecos-maintainers@sources.redhat.com Subject: Support query Message-Id: Date: Mon, 12 Feb 2007 05:43:00 -0000 Mailing-List: contact ecos-maintainers-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-maintainers-owner@ecos.sourceware.org X-SW-Source: 2007-02/txt/msg00002.txt.bz2 Hello! I tried to use eCos on the AT91SAM7S-ek board, but failed somehow. I dealt with the snapshot version of January 7 2007. At first I've compiled RedBoot (quite successfully) and programmed it into the board's flash memory. It seems to work in general but I could do nothing useful with it. I tried to download an application via RS232 by the "load" command. The process started and ran (though pretty slowly and with many retries), but failed to write into flash addresses. The eCos documentation says that if I use the ROM variant of RedBoot then I should compile an application for the RAM startup, but I couldn't do that because of lacking of some eCos support files. By the way, I've noticed that compiling RedBoot for ROM and RAM ends up with quite identical result images. Then I took prebuilt RedBoot images from the eCos web-site, but it seems do not work at all on my board. Please, help me to start anyhow. I would greatly appreciate any hint. Thanks in advance, Igor.