From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10605 invoked by alias); 24 Feb 2002 19:39:56 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 10232 invoked from network); 24 Feb 2002 19:39:50 -0000 Received: from unknown (HELO mta13n.bluewin.ch) (195.186.1.206) by sources.redhat.com with SMTP; 24 Feb 2002 19:39:50 -0000 Received: from CHARLESHENRI (213.3.115.187) by mta13n.bluewin.ch (Bluewin AG 6.0.040) id 3C76591600057C30 for gdb@sources.redhat.com; Sun, 24 Feb 2002 20:39:49 +0100 Message-ID: <005801c1bd6a$b6545e10$0401a8c0@CHARLESHENRI> From: "Charles-Henri Balet" To: Subject: GDB using Angel error on an OKI board Date: Sun, 24 Feb 2002 11:39:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-SW-Source: 2002-02/txt/msg00296.txt.bz2 Hello, I'm using an OKI developpement board with the OKI ML671000 processor, this is provide with an ARM SDT 2.50 software and an ARM Angel 1.20 in the flash memory on the board, when I use the ARM Debugger with an angel link, all work fine in 9600 or 19200, the message in the console box at the start is the next : Angel Debug Monitor V1.20 (ARM Ltd unreleased) for ML671000 CPU Board(OKI) Built for ARM7TDMI Serial(x1), IRQ Unreleased build Mar 14 2000 Serial Rate: 9600 all operation with memory, registers ... work fine with this debugger. My problem is with arm-elf-gdb 5.1.1, when I start the software, the board don't response any time the next lines show how I start the link with the Angel on the OKI board : $ arm-elf-gdb GNU gdb 5.1.1 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 9600 (gdb) target rdi com1 RDI_open: undefined error message, should reset target RDI_open failed (gdb) target rdi com1 Unexpected read on channel 4, length 192 // for each reset, I obtain this message Unexpected read on channel 4, length 192 Unexpected read on channel 4, length 192 the only message back are this line that appear on each time I press on the reset button. more info, when I start other command like this : I use cygwin under windows 2000 pro, the answer of the command "uname -a" is : CYGWIN_NT-5.0 CHARLES-HENRI 1.3.9(0.51/3/2) 2002-01-21 12:48 i686 unknow the answer of the two command "arm-elf-gdb -v" and "arm-elf-gdb -nw" is the same is: GNU gdb 5.1.1 Copyright 2002 Free .... This GDB was configured as "--host=i686-pc-cygwin --target=arm-elf" many thanks for your help have a nice day balet charles-henri