Struct veml6040::Veml6040

pub struct Veml6040<I2C> { /* private fields */ }

VEML6040 device driver.

Implementations

impl<I2C, E> Veml6040<I2C>where
    I2C: Write<Error = E>,

pub fn enable(&mut self) -> Result<(), Error<E>>

Enable the sensor.

pub fn disable(&mut self) -> Result<(), Error<E>>

Disable the sensor (shutdown).

pub fn set_integration_time(
    &mut self,
    it: IntegrationTime
) -> Result<(), Error<E>>

Set the integration time.

pub fn set_measurement_mode(
    &mut self,
    mode: MeasurementMode
) -> Result<(), Error<E>>

Set the measurement mode: Auto/Manual.

pub fn trigger_measurement(&mut self) -> Result<(), Error<E>>

Trigger a measurement when on Manual measurement mode.

This is not necessary on Auto measurement mode.

impl<I2C, E> Veml6040<I2C>where
    I2C: WriteRead<Error = E>,

pub fn read_red_channel(&mut self) -> Result<u16, Error<E>>

Read the red channel measurement data.

pub fn read_green_channel(&mut self) -> Result<u16, Error<E>>

Read the green channel measurement data.

pub fn read_blue_channel(&mut self) -> Result<u16, Error<E>>

Read the blue channel measurement data.

pub fn read_white_channel(&mut self) -> Result<u16, Error<E>>

Read the white channel measurement data.

pub fn read_all_channels(&mut self) -> Result<AllChannelMeasurement, Error<E>>

Read the measurement data of all channels at once.

impl<I2C, E> Veml6040<I2C>where
    I2C: Write<Error = E>,

pub fn new(i2c: I2C) -> Self

Create new instance of the VEML6040 device.

pub fn destroy(self) -> I2C

Destroy driver instance, return I²C bus instance.

Trait Implementations

impl<I2C: Debug> Debug for Veml6040<I2C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<I2C: Default> Default for Veml6040<I2C>

fn default() -> Veml6040<I2C>

Returns the “default value” for a type.