🚀 go-pugleaf

I'm just getting started with the ICS and have already lost my KICS
manual, so maybe I'm missing something simple here.  (Anyone have
the number to use at Motorola to order another manual?)

Whenever I trigger an external interrupt (using IRQ or low Port A pins)
I get stuck in the interrupt handling routine.  I'm using RTI, and have
even tried CLI, but as soon as the instruction is hit (in the ICS), the
PC jumps to the IRQ routine.

Note that I don't go into the IRQ routine until I cause a valid trigger,
and the IRQ pin (onscreen) does toggle from 1 to 0 and back as I change
its level.

Also, when running the Paced Loop Program I get extremely long delays
between LED blinks even with RTIFs only counting down from 1 (instead of
3).  Is this normal for the ICS?

Thanks!

--kyler