RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 911cbb5793ed66785443b359b2faee40bcaa49df

kopia lustrzana https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

bernard.xiong@gmail.com 44eaae8c80 export more symbols of PThread.		13 lat temu
..
SConscript	7fddcb0e35 add serial device driver framework	13 lat temu
serial.c	44eaae8c80 export more symbols of PThread.	13 lat temu