stm32-rs/stm32-rs

Health v2 · maintenance only

Adoption not part of the score

1657 stars · 262 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A collection of Rust peripheral access crates (PACs) for all STM32 microcontroller families, generated from SVD files via svd2rust with community patches. It provides a safe, type-safe API to device peripherals, one crate per STM32 family with feature-gated modules per device.

Use cases

• write Rust firmware for an STM32F4 microcontroller
• access STM32 peripherals like GPIO, UART, and SPI from Rust
• generate safe register-level APIs from SVD files
• find a peripheral access crate for STM32H7
• start embedded Rust development on STM32 boards
• patch vendor SVD files for better register documentation

When to choose

• you are writing bare-metal or no_std Rust firmware for any STM32 chip
• you need low-level, register-level access to STM32 peripherals
• you want community-patched, more accurate SVD-derived APIs than vendor files

When to avoid

• you want a high-level HAL with drivers rather than raw register access
• you are targeting non-STM32 microcontrollers
• you are programming in C/C++ rather than Rust

Facets

library · maturity active

embedded sdk developer-tools embedded-systems hardware programming-languages embedded rust stm32 rust pac svd2rust microcontroller peripheral-access-crate embedded-rust

Member repositories

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markdown · JSON · MCP: product_card(name="stm32-rs/stm32-rs")