`efm32g-pac`
Free[](https://crates.io/crates/efm32g-pac)
FreeFree tier
About `efm32g-pac`
efm32g-pac is a Peripheral Access Crate (PAC) for the EFM32G32 microcontroller family from Silicon Labs, part of the rust-embedded ecosystem. It provides low-level register definitions and safe abstractions for accessing hardware peripherals, enabling bare-metal development in Rust on EFM32G32 devices.
Key Features
Register-level hardware access for EFM32G32 peripherals
Safe abstractions for memory-mapped I/O
Part of the rust-embedded/awesome-embedded-rust ecosystem
Supports no_std and bare-metal environments
Pros & Cons
Pros
- Leverages Rust's safety guarantees for low-level hardware access
- Integrates with the Rust embedded ecosystem (e.g., embedded-hal)
- Open source (MIT/Apache-2.0 licensed)
- Active community from rust-embedded
Cons
- Limited to a specific microcontroller family (EFM32G32)
- Requires Rust and embedded development expertise
- No graphical interface or high-level abstractions
Best For
Embedded systems development for EFM32G32 microcontrollersHardware abstraction layer (HAL) foundationBare-metal Rust programming on Cortex-M based devicesLow-level driver and BSP construction