Olin wrote:

>Yeah, check the INTF bit in INTCON.  I have never used the TO bit in STATUS,
>but I would have thought it would be 0 after restart due to a watchdog
>timeout.

I want to use -TO because INTF is cleared in the ISR, and is
therefore not available to test after wake-from-sleep. I could set a
flag in the ISR and check-and-clear it outside, but I'd rather not do
that.

and

>  This smells like something else is going on you aren't thinking
>about yet.


Indeed. I wonder what it is ...
--

  ______________________________________
   Andrew E. Kalman, Ph.D.   aek@pumpkininc.com

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