random line changes from code that was removed
add more helper constants
add queued sending
add / fix responses to req phys addr, version req, power stat req, active source, routing inactive, osd display, menu status
codeblocks project files
move some code and disable the interrupt
remove / ifdef some stuff that was needed in old arduino versions
remove interrupt
used friendly CEC_UC_CODE constants, add up/down/left/right for ps3, let ping code compile