From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20811 invoked by alias); 13 Apr 2006 14:30:17 -0000 Received: (qmail 20802 invoked by uid 22791); 13 Apr 2006 14:30:17 -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, 13 Apr 2006 14:30:15 +0000 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1FU2pm-0003z1-00; Thu, 13 Apr 2006 16:30:10 +0200 Date: Thu, 13 Apr 2006 14:30:00 -0000 To: hui liu Cc: ecos-discuss@ecos.sourceware.org Message-ID: <20060413143010.GC15202@lunn.ch> Mail-Followup-To: hui liu , ecos-discuss@ecos.sourceware.org References: <20060413142012.1393.qmail@web15407.mail.cnb.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060413142012.1393.qmail@web15407.mail.cnb.yahoo.com> 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] problem of connecting serial with GDB X-SW-Source: 2006-04/txt/msg00169.txt.bz2 On Thu, Apr 13, 2006 at 10:20:12PM +0800, hui liu wrote: > Hi > I am testing the porting of at91rm9200 that I got > from John.The redboot seems works  and > application "hello" can be build, but when I try to > connect with GDB > by typing "set remotebuad 115200"," target > remote com1 "(in cygwin) it comes an error > say"inapproprate ioctl device" It seems that GDB can > not be connected by this protocl to com1-- It may not > be ported properly. How can I fix this problem or > which file should I change to port GDB stub to debug > serial ? > Thanks ahead. > huiliu google found: http://www.cygwin.com/ml/cygwin/2005-03/msg00622.html Does this help? 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