Auto detect PWM_MAX_INPUT_US so it's not hardcoded to a single frequency#1

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jacobalberty wants to merge 6 commits intoAllted:masterfrom

jacobalberty:pwm_freq

Commits on Jun 8, 2020

Auto detect PWM_MAX_INPUT_US so it's not hardcoded to a single frequency
Jacob Alberty
committed
Apply a fudge factor to the MAX_INPUT_PWM_US so we can go for "full" duty cycle
Jacob Alberty
committed
Store micros() in a local variable in rising()
Jacob Alberty
committed
Storing micros() locally broke things for some reason.
Jacob Alberty
committed
Use volatile for MAX_PWM_INPUT_US
Jacob Alberty
committed
store micros() in an unsigned long local variable instead of calling it multiple times
Jacob Alberty
committed