Function pamoja_pwm_servo 

#[unsafe(no_mangle)]
pub extern "C" fn pamoja_pwm_servo(
    pulse_micros: u32,
    update_rate_hz: u32,
) -> PamojaPwm

Builds the setting that drives a hobby servo to a given pulse width.

Typical travel is about 1000 to 2000 microseconds at a 50 Hz update rate.

Returns

The four register bytes for that pulse width.