This is a somewhat ordered TODO list: Recurring tasks: - update versions for every tools... - update and/or upgrade all samples Non-recurring tasks: - update newlib (for enhanced bare metal) - confirm existing implementation on targets other than AVR32 - try to make it generic, will help for uClibc++ - multilib - Cygwin target (needs newlib) - so we can build toolchains that generate code for Windows/Cygwin - uClibc++ - see newlib, above - uClinux - check whether we can use newlib under uClinux (?)