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// Copyright 2015, Paul Osborne <osbpau@gmail.com> // // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or // http://www.apache.org/license/LICENSE-2.0> or the MIT license // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your // option. This file may not be copied, modified, or distributed // except according to those terms. use core::I2CResult; pub mod adxl345_accelerometer; pub mod mpl115a2_barometer; pub mod nunchuck; //pub mod bno055_orientation; #[derive(Debug)] pub struct AccelerometerSample { /// x-axis G's pub x: f32, /// y-axis G's pub y: f32, /// z-axis G's pub z: f32, } /// Trait for sensors that provide access to accelerometer readings (3-axis) pub trait Accelerometer { /// Grab an accelerometer sample from the device fn accelerometer_sample(&mut self) -> I2CResult<AccelerometerSample>; } /// Trait for sensors that provide access to temperature readings pub trait Thermometer { /// Get na temperature from the sensor in degrees celsisus /// /// Returns Some(temperature) if available, otherwise returns /// None fn temperature_celsius(&mut self) -> I2CResult<f32>; } /// Trait for sensors that provide access to pressure readings pub trait Barometer { /// Get a pressure reading from the sensor in kPa /// /// Returns Some(temperature) if avialable, otherwise returns /// None fn pressure_kpa(&mut self) -> I2CResult<f32>; }