From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8860 invoked by alias); 23 Apr 2007 10:05:16 -0000 Received: (qmail 8852 invoked by uid 22791); 23 Apr 2007 10:05:16 -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; Mon, 23 Apr 2007 11:05:13 +0100 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1HfvPs-00064C-00; Mon, 23 Apr 2007 12:05:04 +0200 Date: Mon, 23 Apr 2007 10:05:00 -0000 To: David LONY Cc: Andrew Lunn , ecos-discuss@ecos.sourceware.org Message-ID: <20070423100504.GH7143@lunn.ch> Mail-Followup-To: David LONY , Andrew Lunn , ecos-discuss@ecos.sourceware.org References: <20070419151719.GB32566@lunn.ch> <46278C1F.8060108@pragmadev.com> <20070419154101.GC32566@lunn.ch> <4628BD97.5030706@pragmadev.com> <20070420135415.GA3725@lunn.ch> <4628CB9F.1030206@pragmadev.com> <20070420145128.GA11620@lunn.ch> <4628D6AF.6040400@pragmadev.com> <20070420172155.GR5526@lunn.ch> <462C80C3.4080404@pragmadev.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <462C80C3.4080404@pragmadev.com> User-Agent: Mutt/1.5.13 (2006-08-11) From: Andrew Lunn 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] Problem with Hello world X-SW-Source: 2007-04/txt/msg00108.txt.bz2 > >Why do you want to compile it using the native tools? > > > Because my environment is Windows and I want to compile eCos under > Cygwin (with the Linux Synthetic target) So you need to build a cross compiler, since the cynwin tools are going to produce a MS binary which is not going to run on Linux. You need a Linux toolchain which runs on cygwin. http://metamod-p.sourceforge.net/cross-compiling.on.windows.for.linux.html > >>But for the ARM question... > >>I compile eCos with the ARM7TDMI template but when I compile my hello > >>world program I can't see the output. > >>It is normal ? > >> > > > >Does the simulator simulate the serial port? Which serial port does it > >simulate? Is there a device driver for the serial port? > I'm a newbie under ARM questions... I just want to know if it possible > to compile eCos for ARM (with arm-elf-gcc) and seems to the Linux > Synthetic target debug it with arm-elf-gdb and see an output when I > compile a Hello world application? Does I need a simulator (like qemu or > vmware) ? qemu or vmware will give you i386 environments, not ARM, so they are no use to you. You probably want to either use the synthetic target on Linux, or use a real ARM development board which eCos supports. 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