root/rt-thread @ 020e95d91b5e1d7f902674a320e42657bee3ebfe

shaolin 0fb9c54efd 1.replace API prefix usb* with usbh* in USB host stack to distinct with USB device stack;		12 年之前
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drivers	0fb9c54efd 1.replace API prefix usb* with usbh* in USB host stack to distinct with USB device stack;	12 年之前
rtdevice.h	0feefc03b6 device/pipe: add a control cmd to get the space left in pipe	12 年之前