RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ copilot/remove-finish-function-export-alias

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

xieyangrun 189c999f8e add atmel SAM D21 bsp support		8 vuotta sitten
..
clock_samd20	189c999f8e add atmel SAM D21 bsp support	8 vuotta sitten
clock_samd21_r21_da_ha1	189c999f8e add atmel SAM D21 bsp support	8 vuotta sitten
conf_extint.h	189c999f8e add atmel SAM D21 bsp support	8 vuotta sitten