#svd2rust #stm32

no-std stm32g4-staging

Device support crates for STM32G4 devices

6 releases (breaking)

new 0.21.1 Mar 28, 2025
0.21.0 Feb 24, 2025
0.20.0 Jan 26, 2025
0.19.0 Nov 26, 2024
0.17.0 Nov 7, 2024

#1718 in Embedded development

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456 downloads per month

MIT/Apache

50MB
1M SLoC

stm32g4-staging

This crate provides an autogenerated API for access to STM32G4 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.stm32g4-staging]
version = "0.21.1"
features = ["stm32g431"]

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 stm32g4-staging::stm32g431;

let mut peripherals = stm32g431::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/0.36.0/svd2rust/#peripheral-api

Supported Devices

Module Devices Links
stm32g4x1 STM32G431, STM32G441, STM32G491 RM0440, st.com
stm32g4x3 STM32G473, STM32G483 RM0440, st.com
stm32g4x4 STM32G474, STM32G484 RM0440, st.com

Dependencies