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Hi David,
On Fri, 5 Sep 1997, David Vandewalle wrote:
> Has anybody out there got the P&E cable to work with the sbc5206 board ,
> USING FREEWARE/GPLed TOOLS??? I have tried a couple (from sunsite) with
> little luck.
I have written a kernel linux kernel driver, a library and a monitor-like
debugger (flash programming, stepping, breakpoints, memory modify etc.).
The target I am using is a custom made 5204 board, but I have the
5206 eval board and it works as the 5204 target - there are no
differences in respect to BDM.
I am using binutils 2.8.1 and cygnus cdk 18 beta with patches for
coldfire by Rod Barman. I do not know how good coldfire support in the
egcs project's source tree is, but I will check out soon.
Using this environment I was able to port our tasking kernel to
coldfire. Debugging is assembly level only, this sucks
So my next task is going to be modifying the QUICC bdm gdb-target
to use my coldfire bdm abstraction library...
So: BDM support ---- done
as, ld etc. ---- done
cc ---- done
gdb ---- still missing
I have the schematics and GAL equations for a BDM adapter compatible
to P&E's. The hardware is very cheap... and can be built by almost anybody.
Since this is a work in progress, I have not uploaded the BDM driver and
library anywhere. If there is need maybe somebody is willing to
provide some space on her ftp server, and I will upload it there.
If there is only very limited need I can cope with sending the BDM package
out by email.
kind regards,
Rolf
>
>
> //David E. Vandewalle |Weinberg's Law: If builders
> built
> //EMAIL: vandewal@dpg.devry.edu | buildings the way
> programmers wrote
> // vandewal@prairienet.org | programs, then the first
> woodpecker that
> // Finger either account for PGP public key.| came along would destroy
> civilization.
>
+-----------------+----------------------------------------------------------+
| _____ | Rolf Fiedler |
| / ___/ | Electronic Design Engineer |
| / _/ | Ferrari electronic GmbH |
| /_/e/r/r/a/r/i/ | phone: +49 3328 4559 0 E-Mail: Rolf.Fiedler@Ferrari.DE |
| electronic | fax : +49 3328 4559 60 |
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