From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sylvain Gommier To: ecos-discuss@sources.redhat.com Subject: RE: [ECOS] GDB load "timed out" Date: Tue, 31 Jul 2001 01:49:00 -0000 Message-id: <20010731084914.21934.qmail@web13307.mail.yahoo.com> References: X-SW-Source: 2001-07/msg00938.html Got it! I updated my linker script for my code to load at 0x10000 and it works fine. Thanks a lot! Sylvain --- Gary Thomas a écrit : > > On 30-Jul-2001 Sylvain Gommier wrote: > > Hi all! > > > > I'm using ARM's Evaluator-7T (e7t) to develop eCos- as well as OS-free- > > embedded applications. I'm using GDB and its "target remote - load - > continue" > > cycle to debug them thru the serial line. > > > > This morning I got a loading error on a new binary as follows: > > (see trace 1 below) > > ...then the whole following get "Timed out" messages. > > All my others binaries' loadings remained the same, so why is that > particular > > one failing? Could my binary's contents have an influence on the > transmission? > > As I was developing it, the binary may (ok, must :) be buggy... > > > > Then I decided to slow down my serial line from 38400 to 9600 but I needed > to > > recompile RedBoot to do that (no "baudrate" command available in the > > pre-compiled redboot image for e7t). Using eCos' last CVS update and > configtool > > v1.3.1.2, I chose the e7t template with "all" packages and added the > RedBoot > > package (there has been an automatic conflict "resolution" here), then set > the > > serial speed (CYGNUM_HAL_VIRTUAL_VECTOR_CHANNELS_DEFAULT_BAUD) to 9600. At > > compile time, I get the following build error: > > (see trace 2 below) > > I'm not an eCos' internals expert yet, what does that mean? Which settings > did > > I missed? > > > > Thanks! > > Sylvain > > > > -- begin trace 1 -- > > (gdb) load > > Loading section .text, size 0x438 lma 0x8000 > ^^^^^^ > > This most certainly won't work on this platform. RedBoot (or GDB stubs) will > be using RAM up to 0x10000 - you need to arrange your program to load at that > address or higher. ___________________________________________________________ Do You Yahoo!? -- Vos albums photos en ligne, Yahoo! Photos : http://fr.photos.yahoo.com