These open-source frameworks provide hardware abstraction layers and runtime support for developing embedded applications using Rust.
Embassy is an asynchronous framework for microcontrollers that provides a runtime for cooperative multitasking. It enables the execution of multiple concurrent tasks to maximize energy efficiency and CPU usage, utilizing an async executor that puts the processor to sleep when idle. The framework includes a comprehensive set of embedded components, featuring a hardware abstraction layer for peripherals like GPIO, SPI, I2C, and UART, alongside a TCP/IP network stack and a USB device stack. It also provides a Bluetooth Low Energy host stack for wireless communication and a bootloader framework t
Embassy is a comprehensive asynchronous framework for Rust-based embedded development that provides a robust hardware abstraction layer, full no-std support, and native async-await integration for efficient microcontroller firmware.