Function pamoja_pca9685_frequency 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_pca9685_frequency(
    driver: *const PamojaPca9685,
) -> f32

Returns the frequency the part runs at once the prescaler has rounded the one asked for.

Returns

The frequency in hertz, or 0 for a null driver.

Safety

driver must be a live handle or null.