https://github.com/rahul-thakoor/mma7660fc

A platform agnostic driver to interface with the MMA7660FC 3-Axis Accelerometer via I2C
https://github.com/rahul-thakoor/mma7660fc

driver embedded-hal embedded-hal-driver grove-sensors i2c rust seeedstudio

Last synced: about 1 month ago
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A platform agnostic driver to interface with the MMA7660FC 3-Axis Accelerometer via I2C

• Host: GitHub
• URL: https://github.com/rahul-thakoor/mma7660fc
• Owner: rahul-thakoor
• Created: 2018-03-17T03:07:15.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-05-10T16:50:00.000Z (over 5 years ago)
• Last Synced: 2024-09-12T02:20:11.530Z (2 months ago)
• Topics: driver, embedded-hal, embedded-hal-driver, grove-sensors, i2c, rust, seeedstudio
• Language: Rust
• Homepage:
• Size: 16.6 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# [mma7660fc](https://crates.io/crates/mma7660fc)

A platform agnostic driver to interface with the MMA7660FC 3-Axis Accelerometer via I2C

This chip can be found on Seeed's Grove 3-Axis Digital Accelerometer(±1.5g)

This driver was built using [`embedded-hal`] traits.

[`embedded-hal`]: https://docs.rs/embedded-hal/~0.1

## Documentation

 Read the detailed documentation [here](https://docs.rs/mma7660fc/)

## What works

- Read the XOUT register for value of x

- Read registers XOUT, YOUT and ZOUT to get  6-bits output value for x, y and z

- Set mode to active or standby

- Get acceleration within range ±1.5g

## TODO

- [ ] Allow to modify sampling rate, currently initialised to 4 samples per second active

- [ ] Get other data such as orientation, tilt, etc

- [ ] Test with stm32f30x-hal, currently only testing with linux-embedded-hal

## License

Licensed under either of

- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or

  http://www.apache.org/licenses/LICENSE-2.0)

- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.

## Resources

The following resources were consulted when making this driver:

- https://www.nxp.com/docs/en/data-sheet/MMA7660FC.pdf

- https://github.com/japaric/lsm303dlhc

- https://github.com/therealprof/mag3110

- https://github.com/Seeed-Studio/Accelerometer_MMA7660

- http://pramode.in/2018/02/24/an-introduction-to-writing-embedded-hal-based-drivers-in-rust/

- https://blog.dbrgn.ch/2018/3/13/rust-mcp3425-driver/