> I have a routine for the user to set the value of CCPR1L

Another little exercise would be to set the brightness with an LDR
connected to an ADC input

> I was thinking/making PWM much more difficult than it is. But,
> when you don't know squat about it, even the simple things help

I know, they really do. It's so much easier when you have something
that works which you can experiment with

> but my PWM output may make the counting a challenge if the timers
> are interdependent

Wouldn't be a problem in the h/w as all timers are distinct. *your*
management of the events is something else. The art is knowing exactly
what will and could happen. For example, what priority do I put on
various events ? Can this one wait ? Do I need to change the duty cycle
urgently ?

wbr
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