RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 5811daec0ccef2df15e8b1184d1f87ec8aeaffdc

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

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