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Message
From: Heiko Panther <heiko.panther@w...>
Date: Mon, 10 Nov 2003 12:41:10 +0100
Subject: RE: [openrisc] gdb stub instead of JTAG?
> I have used the GDB stubs supplied with eCos successfully over a UART
> communicating with GDB 5.3 and DDD running GDB 5.3 being able to set
> breakpoints, single step etc. The only problems I have encountered are that
> global variables are somehow not visible to the debugger - haven't got to
> the bottom of that one yet.
Did you use RedBoot, or can gdb attach without it?
I've got eCos starting up now, only multitasking doesn't work yet. I see
the tick timer exceptions, but it looks like the ecos system timer is
not incrementing. Also, the eCos diag_printf does not print values, only
the format string... is that what you experienced? Turning off
optimizations for ecos didn't change anything.
Heiko
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