USB Device Interface (UDI)

The UDI provides a common API for all classes, and this is used by UDC for the main control of USB Device interface.

Modules
	USB Device Interface (UDI) for Communication Class Device (CDC)
	Common APIs used by high level application to use this USB class.
	USB Device Interface (UDI) for Human Interface Device (HID)
	Common library for all Human Interface Device (HID) implementation.
	USB interface descriptors
	The following structures provide predefined USB interface descriptors.

Data Structures
struct	udi_api_t
	UDI API. More...