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# `embedded-hal-async`
An asynchronous Hardware Abstraction Layer (HAL) for embedded systems.
This crate contains asynchronous versions of the [`embedded-hal`] traits and shares its scope and [design goals].
The purpose of this crate is to iterate over these trait versions before integrating them into [`embedded-hal`].
**NOTE** These traits are still experimental. At least one breaking change to this crate is expected in the future (changing from GATs to `async fn`), but there might be more.
This project is developed and maintained by the [HAL team][team].
## [API reference]
[API reference]: https://docs.rs/embedded-hal-async
## 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.
### 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.
## Code of Conduct
Contribution to this crate is organized under the terms of the [Rust Code of
Conduct][CoC], the maintainer of this crate, the [HAL team][team], promises
to intervene to uphold that code of conduct.
[CoC]: ../CODE_OF_CONDUCT.md
[team]: https://github.com/rust-embedded/wg#the-hal-team
[`embedded-hal`]: https://crates.io/crates/embedded-hal
[design goals]: https://docs.rs/embedded-hal/latest/embedded_hal/#design-goals