interrupts +pb0555 +codewarrior

Hello I am trying to get interrupts working on axiom pb0555 board using
metrowerks codewarrior.

 

The zipped project file located here:
http://people.tamu.edu/~leblanc/forums/interrupts/

is the closest thing generating anything that resembles an exception.

PowerPC Exception:  Machine Check Exception 0x0200

 

 

 

My MAIN goal is to setup a C interrupt handler (catch all) which branches to
specific handlers.

Again I'm using metrowerks codewarrior on pb0555. 

 

 

 

Also since i used the project created by codewarrior:  which includes the
following files + more: 

            linker command file rom version (.lcf) note: [??what happened to
linker for debug??]

            eppc_exception.asm

            interrupt.c

I would like to get this project properly configured...delete files and make
necessary changes ect.

 

            

 

Lastly if interrupts do work for me.. is it possible to set breakpoint
inside interrupts?

 

 

 

I have a slackware guru on my team so if you have free command line tools
with the command to do this 

which removes all the crapy template files generated by codewarrior; I'll
accept that solution also.

 

 

 

 

References:

1) I've already read AN2109 written for (diab compiler) 

2) Countless threads complaining of this same problem.

3) Inside debug version settings in codewarrior uncheck exception handling
for External 0x02000000

4) http://tech.groups.yahoo.com/group/MPC500/message/2749  

5) http://www.nabble.com/PIT-interrupts-t287412.html

 

 

 

Leblanc Meneses

[email protected]

979-492-6742

http://people.tamu.edu/~leblanc

 



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