IntrOS

Free, simple and tiny cooperative operating system (OS) designed for deeply embedded applications.

Features

  • kernel works in cooperative (non-preemptive) mode only
  • signals (auto clearing, protected)
  • events
  • flags (one, all)
  • barriers
  • semaphores
  • mutexes
  • condition variables
  • memory pools
  • message queues
  • mailbox queues
  • timers (one-shot, periodic)
  • c++ wrapper
  • all documentation is contained within the source files
  • examples and templates are in separate repositories

IntrOS Platforms

  • ARM

IntrOS Components

  • None