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Message
From: Matjaz Breskvar<phoenix@o...>
Date: Thu Jul 8 13:26:20 CEST 2004
Subject: [openrisc] OpenRISC Simulator
* jorgensc@e... (jorgensc@e...) wrote:
> Thanks for the help all. I'm still struggling through. Everyone's advice has
> worked thus far. My next concern is how to get GDB to talk to the simulator. I
> see how JTAG is talking to a port but now how to get things going with the
> simulator in place of a board.
>
> Example:
>
> (gdb) target jtag jtag://localhost:9999
> jtag_connect_to_server: connect failed errno = 111
> Connection refused
>
> So where do I insert or1ksim? In place of jtag or its destination port? I
> apologize for the stream of simple questions. But I've been basically employed
> in a project using OpenRISC and Unix at a university that doesn't speak my
> native language. So I'm always a little lost.
you need to supply an argument to or1ksim
q:/$ or32-uclinux-sim --srv 9999
WARNING: Cannot read script file from 'sim.cfg',
neither '/home/phoenix/.or1k/sim.cfg'.
WARNING: No config file read, assuming default configuration.
Verbose on, simdebug off, interactive prompt off
Machine initialization...
Clock cycle: 4ns
No data cache.
No instruction cache.
BPB simulation off.
BTIC simulation off.
WARNING: Memory not defined, assuming standard configuration.
Building automata... done, num uncovered: 0/212.
Parsing operands data... done.
JTAG Proxy server started on port 9999 <--- you should see this then
Resetting Tick Timer.
Resetting Power Management.
Resetting PIC.
Starting at 0x00000000
regards,
p.
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