* - Internal restructuring for eventual multiple architecture ports
* - Added AVR32 UC3 architecture port (currently incomplete/experimental)
* - Added new architecture independant functions to enable, disable, save and restore the Global Interrupt Enable flags
* - Internal restructuring for eventual multiple architecture ports
* - Added AVR32 UC3 architecture port (currently incomplete/experimental)
* - Added new architecture independant functions to enable, disable, save and restore the Global Interrupt Enable flags