陈迎春 e45d7da503 Update serial.c ... "remove #ifdef RT_SERIAL_USING_DMA in rt_serial_open， always check device open dma flag"		2019-01-16 13:21:20 +08:00
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SConscript	Re-normalizing the repo	2013-01-08 22:40:58 +08:00
serial.c	Update serial.c	2019-01-16 13:21:20 +08:00