Is there an example on PWM?

nrf-rs / microbit

A Rust crate for BBC micro:bit development

BSD Zero Clause License

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Closed odlg closed 3 years ago

odlg commented 4 years ago

An example on how to use PWM would be good. I can see at https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v11.0.0%2Flib_pwm.html that it needs a timer, ppi and gpiote, but I can not figure out how to do it.

robyoung commented 3 years ago

The speaker example from @blueluna in #59 uses PWM.