#information #devices #api

no-std gd32f4

Device support crates for GD32F4 devices

1 unstable release

0.1.0-alpha.1 Feb 5, 2022

#2034 in Embedded development

MIT/Apache

7MB
232K SLoC

gd32f4

This crate provides an autogenerated API for access to GD32F4 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.

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:

[dependencies.gd32f4]
version = "0.1.0-alpha.1"
features = ["gd32f403"]

The rt feature is enabled by default and brings in support for cortex-m-rt. To disable, specify default-features = false in Cargo.toml.

In your code:

use gd32f4::gd32f403;

let mut peripherals = gd32f403::Peripherals::take().unwrap();
let gpioa = &peripherals.GPIOA;
gpioa.odr.modify(|_, w| w.odr0().set_bit());

For full details on the autogenerated API, please see: https://docs.rs/svd2rust/0.21.0/svd2rust/#peripheral-api

Supported Devices

Module Devices Links
gd32f403 GD32F403 GD32F40x, st.com

Dependencies

~560–800KB
~10K SLoC