ltr303 0.1.4

Platform agnostic Rust driver for the LTR-303 Ambient Light Sensor.
Documentation 
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#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum Mode {
    STANDBY = 0x00,
    ACTIVE = 0x01,
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum Gain {
    Gain1x = 0x00,
    Gain2x = 0x01,
    Gain4x = 0x02,
    Gain8x = 0x03,
    Gain48x = 0x06,
    Gain96x = 0x07,
}

impl From<Gain> for f32 {
    fn from(val: Gain) -> Self {
        match val {
            Gain::Gain1x => 1.0,
            Gain::Gain2x => 2.0,
            Gain::Gain4x => 4.0,
            Gain::Gain8x => 8.0,
            Gain::Gain48x => 48.0,
            Gain::Gain96x => 96.0,
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum MeasurementRate {
    Ms50 = 0x00,
    Ms100 = 0x01,
    Ms200 = 0x02,
    Ms500 = 0x03,
    Ms1000 = 0x04,
    Ms2000 = 0x05,
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum IntegrationTime {
    Ms100 = 0x00,
    Ms50 = 0x01,
    Ms200 = 0x02,
    Ms400 = 0x03,
    Ms150 = 0x04,
    Ms250 = 0x05,
    Ms300 = 0x06,
    Ms350 = 0x07,
}

impl From<IntegrationTime> for f32 {
    // See: https://github.com/aniketpalu/LTR303/blob/main/LTR-303%20329_Appendix%20A%20Ver_1.0_22%20Feb%202013.pdf
    fn from(val: IntegrationTime) -> Self {
        match val {
            IntegrationTime::Ms50 => 0.5,
            IntegrationTime::Ms100 => 1.0,
            IntegrationTime::Ms150 => 1.5,
            IntegrationTime::Ms200 => 2.0,
            IntegrationTime::Ms250 => 2.5,
            IntegrationTime::Ms300 => 3.0,
            IntegrationTime::Ms350 => 3.5,
            IntegrationTime::Ms400 => 4.0,
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum ISRMode {
    INACTIVE = 0,
    ACTIVE = 1,
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum ISRPol {
    ActiveLow = 0,
    ActiveHigh = 1,
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum DataValidity {
    DataValid = 0,
    DataInvalid = 1,
}

#[derive(Debug, Clone, Copy, PartialEq, FromPrimitive, ToPrimitive)]
pub enum DataStatus {
    Old = 0,
    New = 1,
}

#[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
pub enum IntStatus {
    Inactive = 0,
    Active = 1,
}

#[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
pub enum ResetStatus {
    Idle = 0,
    Resetting = 1,
}