weety 5293175998 Fixed data loss issue when USB CDC serial works in dma transmission mode.		2019-02-03 20:36:34 +08:00
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usbdevice	Fixed data loss issue when USB CDC serial works in dma transmission mode.	2019-02-03 20:36:34 +08:00
usbhost	解决以下问题:	2018-10-23 20:04:51 +08:00
SConscript	[usb]update usb stack	2017-11-11 10:53:08 +08:00