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68 lines
3.7 KiB
Markdown
68 lines
3.7 KiB
Markdown
# esp-hal
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[](https://matrix.to/#/#esp-rs:matrix.org)
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Bare-metal (`no_std`) hardware abstraction layer for Espressif devices. Currently supports, to varying degrees, the following devices:
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- ESP32 Series: _ESP32_
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- ESP32-C Series: _ESP32-C2, ESP32-C3, ESP32-C6_
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- ESP32-H Series: _ESP32-H2_
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- ESP32-S Series: _ESP32-S2, ESP32-S3_
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Additionally provides limited support for programming the low-power RISC-V cores found on the _ESP32-C6_, _ESP32-S2_, and _ESP32-S3_ via the [esp-lp-hal] package.
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These packages are all `no_std`; if you are looking for `std` support, please use [esp-idf-svc] instead.
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If you have any questions, comments, or concerns, please [open an issue], [start a new discussion], or join us on [Matrix]. For additional information regarding any of the crates in this repository, please refer to the relevant crate's README.
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> [!NOTE]
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>
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> This project is still in the relatively early stages of development, and as such there should be no expectation of API stability. A significant number of peripherals currently have drivers implemented but have varying levels of functionality. For most basic tasks, this should be usable already, however some more advanced or uncommon features may not yet be implemented.
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[esp-lp-hal]: https://github.com/esp-rs/esp-hal/tree/main/esp-lp-hal
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[esp-idf-svc]: https://github.com/esp-rs/esp-idf-svc
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[open an issue]: https://github.com/esp-rs/esp-hal/issues/new
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[start a new discussion]: https://github.com/esp-rs/esp-hal/discussions/new
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[matrix]: https://matrix.to/#/#esp-rs:matrix.org
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## Getting Started
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For information relating to the development of Rust applications on ESP devices, please first read [The Rust on ESP Book].
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For information about the HAL and how to use it in your own projects, please refer to the [documentation].
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[The Rust on ESP Book]: https://esp-rs.github.io/book/
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[documentation]: https://docs.esp-rs.org/esp-hal/
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## Resources
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- [The Rust Programming Language](https://doc.rust-lang.org/book/)
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- [The Embedded Rust Book](https://docs.rust-embedded.org/book/index.html)
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- [The Embedonomicon](https://docs.rust-embedded.org/embedonomicon/)
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- [The Rust on ESP Book](https://esp-rs.github.io/book/)
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- [Embedded Rust (no_std) on Espressif](https://esp-rs.github.io/no_std-training/)
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## Crates
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This repository is home to a number of different packages; for more information regarding a particular package, please refer to its `README.md` and/or documentation.
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## License
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Licensed under either of:
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- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
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- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
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at your option.
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in
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the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without
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any additional terms or conditions.
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If you consider contributing, please make sure you have read and understood our [contributing guide](./CONTRIBUTING.md) and [API guidelines](https://github.com/esp-rs/esp-hal/blob/main/API-GUIDELINES.md).
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