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[DPRG] Re: 68HC11 stack problem resolved

Subject: [DPRG] Re: 68HC11 stack problem resolved
From: David P. Anderson dpa at io.isem.smu.edu
Date: Thu Jun 21 20:36:05 CDT 2001

Howdy DPRG,

Mike McCarty wrote:

> I think nearly everyone has used that technique at some time. I usually
> use $DEADBABE to fill memory, though!

That's hilarious!  What a hoot!!!!

> It is more arduous though more reliable to trace through the code and
> see how deeply one can go.

True.  Dan's comment about rare interrupt events, who's timing is hard
to predict, especially for multiple nested interrupts, makes this
especially tough.  "Worst case" scenarios might in fact never happen.

Or only at contest time!  "Hmmmm... it's never done that before..."

regards,
dpa



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