Rust Bosch BMP180 Driver [no-std, embedded-hal]

This is a platform agnostic Rust driver for the BMP180 pressure sensor using the embedded-hal traits.

This driver allows you to:

• Measure the pressure in pascals. See: pressure_pa().
• Measure the pressure in hectopascals. See: pressure_hpa().
• Measure the pressure in kilopascals. See: pressure_kpa().
• Measure the temperature in celsius. See: temperature_celsius().

The BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications.

The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment. With a low altitude noise of merely 0.25m at fast conversion time, the BMP180 offers superior performance. The I2C interface allows for easy system integration with a microcontroller.

The BMP180 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability.

Documentation:

• Datasheets: BMP180

Usage

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

use linux_embedded_hal::I2cdev;
use mlx9061x::{Mlx9061x, SlaveAddr};

fn main() {
    // Create a delay abstraction based on SysTick
    let mut delayObj = hal::delay::Delay::new(cp.SYST, &clocks);

    let i2c = I2c::new(dp.I2C1, (scl, sda), 100.kHz(), &clocks); //100 kHz I2C Bus speed
    let mut sensor = bmp180::BMP180BarometerThermometer::new(i2c, boxy , bmp180::BMP180PressureMode::BMP180Standard);
    loop {
            let pressure_in_hpa: f32 = barometer.pressure_hpa();
            let pressure_temp_celsius: f32 = barometer.temperature_celsius();
    }
}

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)
• MIT license (LICENSE-MIT)
• BSD-3-Clause license (LICENSE-BSD-3-Clause)

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 triple licensed as above, without any additional terms or conditions.