[master] First import
[master] Added email regarding usage of the ROM.
[master] Changed interrupt counter to better work in 50Hz
Merge commit 'f86fd601c5540c7f30b6829b98640d2838492f09' into gitmaster
Merge commit 'e5df70860c16f1a54bcd2e049b38e9612fd3fbb6' into gitmaster
Merge commit '19e9d64e772bb7bbeb4e06340e348728634dcdc6' into gitmaster