Crate lsm303c

Expand description

A platform agnostic driver to interface with the LSM303C (accelerometer + compass)

This driver is built using [embedded-hal] traits.

Usage

Use embedded-hal implementation to get I2C, then create lsm handle

// to create sensor with default configuration:
let mut lsm = Lsm303c::default(i2c)?;
// to get all supported measurements:
let all = lsm.all()?;
println!("{:?}", all);
// One can also use conf module to supply configuration:
let mut lsm =
    LsmConfig::new(i2c,
                   LsmConfig::new().mag_scale(conf::MagScale::_16_Ga))?;

More examples (for stm32) in [Proving ground] repo.

References

Register Map

Proving ground

embedded-hal

Structs

AccelAxesControl

Accel axes control

LSM303C driver

Configuration of Lsm303c

Measurements scaled with respective scales and converted to appropriate units.

UnscaledMeasurements

Unscaled measurements (LSB)

Enums

AccelBlockDataUpdate

Block data update for accel data.

Accelerometer Output Data Rate

Acceleration scale/sensitivity

LSM Error

MagBlockDataUpdate

Block data update for accel data.

Magnetometer Output Data Rate

Magnetrometer mode

Magnetometer full scale. LSM303C only supports 16 ga.

MagXYOperativeMode

Magnetrometer X and Y axes operative mode selection. Default: High performance.

MagZOperativeMode

Magnetrometer Z axis operative mode selection Default value: HighPerformance.

Controls (disable or enable) temperature sensor.

Constants

G constant

Type Definitions

A stack-allocated, 3-dimensional column vector.