Function pamoja_opt3001_raw_from_milli_lux 

#[unsafe(no_mangle)]
pub extern "C" fn pamoja_opt3001_raw_from_milli_lux(
    milli_lux: u32,
) -> u16

Builds the OPT3001 result register that decodes to an illuminance.

Returns

The register value, using the smallest exponent that fits and saturating at full scale.