Make Makefile safe for parallel compilation.
Merge pull request #39 from ppd1990/makefile-threaded

Make Makefile safe for parallel compilation.
gdb: cleanup

Formatting, nothing functional.

Signed-off-by: Michel Pollet <buserror@gmail.com>
timers: New, faster implementation

Bullied by bsekisser into making this one ;-)

Signed-off-by: Michel Pollet <buserror@gmail.com>
simduino: Small fix

Not sure how this got commited, it was not compiling.
timers: Real fix

There were a couple of logic error in the previous commit, fixed,
hopefully.
cores: add ATmega128RFA1 core

This core is based on the ATmega1281 core per Atmel's documentation so
that was used as a starting point. No guarentees that the radio is wired
up correctly.
timers: Reformat

Cleanup the macros

Signed-off-by: Michel Pollet <buserror@gmail.com>
Merge pull request #50 from cardoe/atmega128rfa1

cores: add ATmega128RFA1 core