Extension Unit Functional Descriptor. More...

#include <usb_cdci.h>

Data Fields
uint8_t	bFunctionLength
	Size of this functional descriptor, in bytes.

uint8_t	bDescriptorType
	CS_INTERFACE descriptor type.

uint8_t	bDescriptorSubType
	Network Channel Terminal Functional Descriptor.

uint8_t	bEntityId
	Constant uniquely identifying the Unit.

uint8_t	bExtensionCode
	Vendor specific code identifying the Extension Unit.

uint8_t	iName
	Index of string descriptor, describing the name of the Extension Unit.

uint8_t	bChildId0
	First ID of lower Terminal or Unit to which this Terminal is connected.

Detailed Description

Extension Unit Functional Descriptor.

The Extension Unit Functional Descriptor provides minimal information about the Extension Unit for a generic driver at least to notice the presence of vendor-specific components within the protocol stack.

Definition at line 155 of file usb_cdci.h.

The documentation for this struct was generated from the following file:

usb_cdci.h

Data Fields

Detailed Description