hw_dcmi_wrapper_sys 0.2.0

A raw FFI binding to the Huawei DCMI API.
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# hw_dcmi_wrapper_sys

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[中文文档](./README_CN.md)

Rust bindings for the [DaVinci Card Management Interface][dcmi] (DCMI), a C-based programmatic
interface for monitoring and managing various states within Huawei NPUs.

It is intended to be a platform for building 3rd-party applications, and is also the
underlying library for Huawei's npu-smi tool.

See [`hw_dcmi_wrapper`][hw_dcmi_wrapper] for a safe wrapper over top of these bindings.

## About Bindings

These binding is generated by [bindgen], and you can obtain the binding of dynamic links by enabling the 'load_dynamic'
feature (via [`libloading`][libloading]). Otherwise, the binding of static links will be generated.

By default, the library searches for DCMI components in the `/usr/local/dcmi` directory.
You can override this path by setting the `HW_DCMI_PATH` environment variable.

If you want to regenerate bindings, you can set `HW_DCMI_BINDING_BUILD` to `true` to regenerate bindings,
the generated bindings will be saved in:

- Static link: `hw_dcmi_wrapper_sys/src/bindings.rs`
- Dynamic link: `hw_dcmi_wrapper_sys/src/bindings_dyn.rs`

#### License

Licensed under either of [Apache License, Version
2.0](../../LICENSE-APACHE") or [MIT license](../../LICENSE-MIT) at your option.

---

Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in this crate by you, as defined in the Apache-2.0 license, shall
be dual licensed as above, without any additional terms or conditions.

[dcmi]: https://support.huawei.com/enterprise/zh/doc/EDOC1100349020/426cffd9

[hw_dcmi_wrapper]: https://github.com/ZhuLegend/hw_dcmi_wrapper

[bindgen]: https://github.com/rust-lang/rust-bindgen

[libloading]: https://github.com/nagisa/rust_libloading