RE: [ECOS] Can't Run Hello on an EP7211

["Douglas Bush" <dbush at extremeeng dot com>]

It runs with the default redboot with no changes.  Performance via
Ethernet is still drastically reduced by a factor 10 versus the older
redboot (May 2001) image.  Anyone know why?

-----Original Message-----
From: ecos-discuss-owner@sources.redhat.com
[mailto:ecos-discuss-owner@sources.redhat.com] On Behalf Of Jonathan
Larmour
Sent: Thursday, February 14, 2002 12:08 PM
To: Douglas Bush
Cc: eCos Discussion List
Subject: Re: [ECOS] Can't Run Hello on an EP7211

Douglas Bush wrote:
> 
> Folks,
> 
> I'm running an EDB7211.
> 
> I've taken a current eCos from cvs (about Feb 12), rebuilt the REDBOOT
> RAM and ROM images using the current ecm files.  My customizations
were
[snip]
> (gdb) c
> Continuing.
> Interrupted while waiting for the program.
> Give up (and stop debugging it)? (y or n) y
> (gdb) quit
> 
> Apart from the wonderful transfer rate, and what appears to be a
corrupt
> MAC address, I never hear from hello world again.  I have tried
turning
> on tracing and ASSERTS in the kernel, but this doesn't help at all.

You could set a breakpoint near the start to find out how far it gets,
e.g.
at start, hal_hardware_init, cyg_hal_invoke_constructors, or cyg_start.

Jifl
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