root/rt-thread @ d9591b6eb3d0bc4931d20ce6ec0064e936baafa9

chenyingchun0312 417efc370f [drivers/i2c] optimize i2c driver framework		%!s(int64=4) %!d(string=hai) anos
..
SConscript	b4de7cce57 Re-normalizing the repo	%!s(int64=13) %!d(string=hai) anos
i2c-bit-ops.c	3c05a4e719 [compoenets] auto & manual formatted	%!s(int64=4) %!d(string=hai) anos
i2c_core.c	df9a23c534 [mutex] use RT_IPC_FLAG_PRIO to replace RT_IPC_FLAG_FIFO	%!s(int64=4) %!d(string=hai) anos
i2c_dev.c	417efc370f [drivers/i2c] optimize i2c driver framework	%!s(int64=4) %!d(string=hai) anos