Rust LPS22HB pressure sensor driver

A platform agnostic Rust driver for the ST Microelectronics LPS22HB pressure sensor, based on the [embedded-hal] traits.

Inspired by and partially based on another STMicroelectronics MEMS driver.

This driver allows you to: - read pressure and temperature - check if sensor is reachable

WORK IN PROGRESS:

This library is work in progress. Not all features are implemented yet. Contributions are welcome.

TO DO:

• [ ] output data rate setting
• [ ] interrupts configuration
• [ ] FIFO configuration
• [ ] reading reference pressure
• [ ] calibration
• [ ] reading data ready status
• [ ] reading data overrun status

Some blog post

The device

The LPS22HB is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application.

Datasheet: LPS22HB

Usage

To use this driver, import this crate and an embedded_hal implementation, then instantiate the device.

Please find additional examples using hardware in this repository: [examples]

Support

For questions, issues, feature requests, and other changes, please file an issue in the github project.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.

Contributing

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.