USB HCD Initialization.
static int32_t usb_h_init( struct usb_h_desc * drv, void * hw, void * prvt )
Type: struct usb_h_desc *
Pointer to the HCD driver instance
Type: void *
Pointer to hardware base
Type: void *
The private driver data (implement specific)
Type: int32_t
Operation result status
Hardware has been enabled
Operation done successfully