Switch to a new design as outlined in #17 Signed-off-by: Rahix <rahix@rahix.de>
Added atmega1280.
Add support for atmega8 Signed-off-by: Filip <filip.skubacz.public@gmail.com>
Add support for atmega328p Signed-off-by: Rahix <rahix@rahix.de>
Add interrupts and use cfg-if Signed-off-by: Rahix <rahix@rahix.de>
Initial