tock/tock — A secure embedded operating system for microcontrollers

Description and use

tock is an open‑source, safety‑focused operating system designed for low‑power microcontrollers. It provides memory isolation, preemptive multitasking, and a lightweight kernel that enables secure, reliable firmware development for embedded IoT devices. The project is written in Rust and targets a wide range of ARM Cortex‑M platforms.

Problem

tock/tock may be useful when its README and activity match a concrete workflow.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Evidence

A secure embedded operating system for microcontrollers

Source