Struct Vl53l1x

pub struct Vl53l1x<I2C, X> { /* private fields */ }

A VL53L1X driver. Use the new function to create a new instance, then call range to get the current range, if available.

Implementations

impl<I2C, X, EI2C, EX> Vl53l1x<I2C, X>

where I2C: I2c<Error = EI2C>, X: OutputPin<Error = EX>,

pub fn new( i2c: I2C, x_shut: X, address: u8, delay: &mut impl DelayNs, ) -> Result<Self, InitialisationError<EI2C, EX>>

Create a new instance of the VL53L1X driver. This performs a reset of the device and may fail if the device is not present. This will use the x_shut pin to select the device to be reset, then it will change that devices’ address to the provided address.

If these sensors are being used in an array, set all the xshut pins low prior to calling this function which will allow this to only initialize a single sensor.

Errors

Forwards any errors from the I2C bus and xshut pin, as well as any initialisation errors from the device itself.

pub fn try_read(&mut self) -> Result<Option<u16>, EI2C>

Poll the device for a new range value. Returns None if the device is still measuring.

The range is returned in millimeters.

Errors

Forwards any errors from the I2C bus.