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About LiteOS

LiteOS is a UNIX-like operating system that fits on memory-constrained motes such as MicaZ and IRIS. This operating system allows you to operate wireless sensor

networks like operating Unix, which is easier for people with adequate Unix background. LiteOS provides a familiar programming environment based on

UNIX, threads, and C. Its programming is not event-driven. We hope that this approach could help simplify sensor network programming. 

Key Features in Version 1.0


  • Windows XP, Windows Vista, and Linux Support 
  • Support for both MicaZ nodes and IRIS nodes 
  • Plug-and-play routing stack  
  • Extremely lightweight event logging  
  • Unix like commands to operate the entire sensor network.
  • Multi-threading kernel.
  • Write applications in C.
  • Native wireless reprogramming.
  • Built-in hierarchical file system.
  • Extensive development libraries.
  • Java tools to display and visualize data.
  • Online debugging support, including variable watches and unlimited number of breakpoints.
  • Elastic dynamic memory that has almost zero overhead.
  • Snapshot a thread state or restore it to a prevoius state.
  • Installer for quickly deploying LiteOS operating system.
  • Documentation to quickly get started with operating and programming .



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