Zephyr

v4.0.0
The Zephyr™ Project is a scalable, real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with security in mind. This Linux Foundation hosted project embraces open source development values and governance on its mission to unite leaders from across the industry to produce a best-in-breed solution.

Features

  • Scalable from 8-bit to 64-bit microcontroller environments.
  • Built with safety and security in mind.
  • Supports a wide variety of development tools, including SDKs, debuggers, and more.
  • Provides a unified API across architectures.
  • Modular design that allows for configuring the OS for various use cases.
  • Extensive suite of kernel services including threads, multi-threading, and more.