RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ e9825dc47fc40972f522e6680aa02b8f68749b0f

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

heyuanjie87 8a44c7dbfb [Serial] BUG Fix: data be send twice in mode that other than polling		пре 11 година
..
SConscript	b4de7cce57 Re-normalizing the repo	пре 13 година
serial.c	8a44c7dbfb [Serial] BUG Fix: data be send twice in mode that other than polling	пре 11 година