Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <3D760FD1.940B64E9@imag.fr> Date: Wed, 04 Sep 2002 15:51:13 +0200 From: Pierre Habraken Organization: =?iso-8859-1?Q?Universit=E9?= Joseph Fourier X-Accept-Language: en MIME-Version: 1.0 To: gdb@sources.redhat.com, cygwin@cygwin.com Subject: arm-elf-gdb/Cygwin does not see /dev/com1 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hello, I am trying to connect arm-elf-gdb, running in Cygwin/w2k, to an evaluation board (Evaluator7T) through a serial link. Sending character strings (using cat) to /dev/com1 from the shell (bash) works fine. However launching gdb with the following commands fails : $ arm-elf-gdb guirlande.exe GNU gdb 5.2 Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-cygwin --target=arm-elf"... (gdb) set remotebaud 57600 (gdb) target rdi /dev/com1 Could not open device "/dev/com1" (gdb) How could I connect gdb to /dev/com1 using Cygwin ? Thanks for any help. Pierre -- ________________________________________________________________________ Pierre HABRAKEN - mailto:Pierre.Habraken@imag.fr Tél: 04 76 82 72 83 - Fax: 04 76 82 72 87 IMAG-LSR BP72 38402 SAINT MARTIN D'HERES Cedex ________________________________________________________________________ -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/