[Tinyos-help] Inserting a module to do tracing.

[Eric Decker]

I'm making heavy use of arbritration due to resource contention on the
buses on my mote equivilent.  The interactions are starting to get a bit
hairy and I'm writing a tracing module to watch the resource interactions
that are going on.

Originally, I have Msp430UsartShare1P wires through FcfsArbiter which
then wires through system/ArbiterP which actually does the resouce
control.

I've successfully made changes by modifing directly FcfsArbiter and
ArbiterP but would like to do this in such a way that minimizes impact
on core files.

I thought of a trace wrapper (TracedArbiter) that is a wrapper around
ArbiterP which looks like it would do the job but I don't see how to get
the build system to find all the right files.  So it looks like I would need
to modify the system files.

Any suggestions how to do this by just changing wiring files?

eric




I'm writing a

-- 
Eric B. Decker
Senior (over 50 :-) Researcher
Autonomous Systems Lab
Jack Baskin School of Engineering
UCSC
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