dzzxzz@gmail.com 7fddcb0e35 add serial device driver framework ... and implement the example in MB9BF506R branch git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2145 bbd45198-f89e-11dd-88c7-29a3b14d5316		2012-06-01 06:52:34 +00:00
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drivers	add serial device driver framework	2012-06-01 06:52:34 +00:00
rtdevice.h	add serial device driver framework	2012-06-01 06:52:34 +00:00