`gd32vf103-hal`
Free[](https://crates.io/crates/gd32vf103-hal)
FreeFree tier
About `gd32vf103-hal`
gd32vf103-hal is a Hardware Abstract Layer (HAL) for the GD32VF103 RISC-V microcontroller, written in Rust. It implements the embedded-hal traits to provide a standard interface for embedded peripherals. The project is in early stage development and is open source under MIT or Mulan PSL v1 license.
Key Features
Implements `embedded-hal` traits for GD32VF103
Written in Rust for safety and reliability
No GNU toolchain required for application developers
Open source under MIT and Mulan PSL v1 licenses
Example projects available at gd32vf103-example
Pros & Cons
Pros
- Leverages Rust's memory safety and zero-cost abstractions
- Standardized via embedded-hal, increasing portability
- Open source with permissive licensing
- Active community on Matrix (#gd32v-rust:matrix.org)
Cons
- Early stage: not yet stable, subject to breaking changes
- Limited documentation beyond GitHub README
- Only supports GD32VF103 microcontroller family
Best For
Embedded development with GD32VF103 RISC-V microcontrollerBuilding hardware abstractions in Rust for RISC-V platformsLearning embedded-hal implementation for custom hardware
FAQ
What is gd32vf103-hal?
It is a Hardware Abstract Layer (HAL) for the GD32VF103 RISC-V microcontroller, implemented in Rust using the embedded-hal traits.
Do I need a GNU toolchain to use this HAL?
No, application developers do not need the GNU toolchain. It is only required for building the HAL project itself.
Where can I find example projects?
Examples are available at the separate repository gd32vf103-example.