# IS THIS THE CRATE I AM SEARCHING FOR
Note that Holtek has 2 chip naming regulations, one with 4 digits, the other with 5.
Crates that are generated for 4 digits ones have a naming scheme like HT32F1yyy,
the ones for 5 digits HT32F1xxxx. You should make sure this is the crate you are
searching for.
# ht32f2xxxx
This crate provides an autogenerated API for access to HT32F2XXXX peripherals.
The API is generated using [svd2rust] with patched svd files containing
extensive type-safe support. For more information please see the [main repo].
Refer to the [documentation] for full details.
[svd2rust]: https://github.com/japaric/svd2rust
[main repo]: https://github.com/ht32-rs/ht32-rs
[documentation]: https://docs.rs/ht32f2xxxx/latest/ht32f2xxxx/
## Usage
Each device supported by this crate is behind a feature gate so that you only
compile the device(s) you want. To use, in your Cargo.toml:
```toml
[dependencies.ht32f2xxxx]
version = "0.1.0"
features = ["ht32f22366", "rt"]
```
The `rt` feature is optional and brings in support for `cortex-m-rt`.
In your code:
```rust
use ht32f2xxxx::ht32f22366;
let mut peripherals = ht32f22366::Peripherals::take().unwrap();
let gpioa = &peripherals.GPIOA;