Function pamoja_pwm_counts 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_pwm_counts(
    pwm: PamojaPwm,
    out_on: *mut u16,
    out_off: *mut u16,
) -> PamojaStatus

Reads a PCA9685 setting back from the four register bytes a channel holds.

Returns

PamojaStatus::Ok on success, with *out_on and *out_off set to the counts the registers hold, the full-on and full-off flags included.

Safety

out_on and out_off must each point to a writable uint16_t.