RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ d0cba80c07fd82f9b4f3dfdebb7c492b814290b2

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

dzzxzz@gmail.com d0cba80c07 add invoke callback after serial DMA transmit complete in serial.c		13 vuotta sitten
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SConscript	7fddcb0e35 add serial device driver framework	13 vuotta sitten
serial.c	d0cba80c07 add invoke callback after serial DMA transmit complete in serial.c	13 vuotta sitten