RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ fc0d4e72a4f44c02ddac0ae475e90acac25152d5

peilaus alkaen https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

xieyangrun 80a21100b3 remove uart rx code		8 vuotta sitten
..
SConscript	189c999f8e add atmel SAM D21 bsp support	8 vuotta sitten
application.c	80a21100b3 remove uart rx code	8 vuotta sitten
startup.c	b9ec9d64b8 finsh init change to application thread	8 vuotta sitten