can pwm module control output fixed number of pulses?
What kind of “fixed number of pulses” is that? If we just set a fixed duty cycle, does this meet your requirement too?
for example, I want to out 20HZ pulse oneshot, not need to call disable_pwm api
please use sysfs to configure it.
I means can pwm stop without disable it, like oneshot mode
oh. No, no such function.