| # Acpi |
|  |
| [](https://crates.io/crates/rsdp/) |
| [](https://crates.io/crates/acpi/) |
| [](https://crates.io/crates/aml/) |
| |
| ### [Documentation (`rsdp`)](https://docs.rs/rsdp) |
| ### [Documentation (`acpi`)](https://docs.rs/acpi) |
| ### [Documentation (`aml`)](https://docs.rs/aml) |
| |
| A library to parse ACPI tables and AML, written in pure Rust. Designed to be easy to use from Rust bootloaders and kernels. The library is split into three crates: |
| - `rsdp` parses the RSDP and can locate it on BIOS platforms. It does not depend on `alloc`, so is suitable to use from bootloaders without heap alloctors. All of its |
| functionality is reexported by `acpi`. |
| - `acpi` parses the static tables (useful but not feature-complete). It can be used from environments that have allocators, and ones that don't (but with reduced functionality). |
| - `aml` parses the AML tables (can be useful, far from feature-complete). |
| |
| There is also the `acpi-dumper` utility to easily dump a platform's ACPI tables (this currently only works on Linux). |
| |
| ## Contributing |
| Contributions are more than welcome! You can: |
| - Write code - the ACPI spec is huge and there are bound to be things we don't support yet! |
| - Improve our documentation! |
| - Use the crates within your kernel and file bug reports and feature requests! |
| |
| Useful resources for contributing are: |
| - [The ACPI specification](https://uefi.org/specifications) |
| - [OSDev Wiki](https://wiki.osdev.org/ACPI) |
| |
| You can run the AML test suite with `cargo run --bin aml_tester -- -p tests`. |
| You can run fuzz the AML parser with `cd aml && cargo fuzz run fuzz_target_1` (you may need to `cargo install cargo-fuzz`). |
| |
| ## Licence |
| This project is dual-licenced under: |
| - Apache Licence, Version 2.0 ([LICENCE-APACHE](LICENCE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) |
| - MIT license ([LICENCE-MIT](LICENCE-MIT) or http://opensource.org/licenses/MIT) |
| |
| Unless you explicitly state otherwise, any contribution submitted for inclusion in this work by you, |
| as defined in the Apache-2.0 licence, shall be dual licenced as above, without additional terms or |
| conditions. |