Represents a USB device descriptor. More...

#include <usb_std.h>

Data Fields
uint8_t	bLength
	Size of the descriptor, in bytes.

uint8_t	bDescriptorType
	USB_DTYPE_DEVICE Device descriptor.

uint16_t	bcdUSB
	BCD of the supported USB specification.

uint8_t	bDeviceClass
	USB device class.

uint8_t	bDeviceSubClass
	USB device subclass.

uint8_t	bDeviceProtocol
	USB device protocol.

uint8_t	bMaxPacketSize0
	Size of the control endpoint's bank in bytes.

uint16_t	idVendor
	Vendor ID for the USB product.

uint16_t	idProduct
	Unique product ID for the USB product.

uint16_t	bcdDevice
	Product release (version) number.

uint8_t	iManufacturer
	String index for the manufacturer's name.

uint8_t	iProduct
	String index for the product name/details.

uint8_t	iSerialNumber
	String index for the product serial number.

uint8_t	bNumConfigurations
	Total number of configurations supported by the device.

Detailed Description

Represents a USB device descriptor.

A device descriptor describes general information about a USB device. It includes information that applies globally to the device and all of the device’s configurations. A USB device has only one device descriptor. A high-speed capable device that has different device information for full-speed and high-speed must also have a usb_qualifier_descriptor.

Definition at line 338 of file usb_std.h.

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

usb_std.h

Data Fields

Detailed Description