RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ c4bdf80cfa73bcee1c5a024ecc2be522805ce60b

镜像来自 https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

chenchaoqun@rt-thread.com 5098c934d3 [add] DMA choice of serial		7 年之前
..
SConscript	b4de7cce57 Re-normalizing the repo	13 年之前
serial.c	5098c934d3 [add] DMA choice of serial	7 年之前