Device driver toolkit #![no_std] [](https://crates.io/crates/device-driver) 
A toolkit to write better device drivers, faster.
See this example to see how it works. There's also this OPL2 device driver that is used as reference register implementation for this crate.
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.
Contribution
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.
TODO
- Make hardware interfaces async. (Best way? async/await or nb?)
- Make register R and W type functions const. (Depends on BitVec)
- Better error handling. (Suggestions?)
- Adding memory devices support.
- Allow user to specify default register values.
- Create tools for helping create high level layers.
- Allow register specification based on files? (Work together with bitinfo?)
Stability
This crate is far from stable. But if it works, then I see no reason why you couldn't use it already. Only updating to a new version may break stuff. However, proper Semver will be used.
Changelog
0.2.0 (19-04-21)
- All user interaction with a 'W' is now through &mut instead of directly to support more kinds of code structuring (#7)