freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
AVR ATmega port of freeRTOS A port of freeRTOS which can be flexibly flexibly configured use almost any available Timer on AVR ATmega devices and will operate with almost any classic Arduino device from Arduino, SeeedStudio, Sparkfun, Freetronics or Pololu.
Going forward this repository will be updated less often and only with major releases. Please check at Github for the latest commits. https://github.com/feilipu/avrfreertos
The Goldilocks Analogue story is told here....
Currently ManuOS kernel is under development. Once kernel is complete, a good Graphical User Interface will be developed for ManuOS. ManuOS runs on IA-32, x86-64 and currently operates in protected mode. In future ManuOS is intended to run in long mode.
A new kernel I am developing in my spare time. The eventual solution I hope will involve a 32 bit base kernel and 64 bit extensions therefore maximising compatibility with non 64 bit machines. Database oriented. Checkout http://www.love2code.org
UPDATE 18-Dec-2011
Updates haven't occurred for some time (April) due to working and studying for my Computer Science degree at the University of Ulster, but it's Christmas! so may be we'll get a little closer to doing some more work.
I have...
Open OS aims to be a Linux-based operating system with true and complete Win16 and Win32 compatibility as well as enhanced features. OpenOS will rely on the XWindows server, but will use its own desktop environment and window manager.