S_usb_device_descriptor Struct Reference

#include <usb_descriptors.h>


Detailed Description

USB Device Descriptor.

Definition at line 204 of file usb_descriptors.h.


Data Fields

U16 bcdDevice
 Device release number.
U8 bDescriptorType
 DEVICE descriptor type.
U8 bDeviceClass
 Class code assigned by the USB.
U8 bDeviceProtocol
 Protocol code assigned by the USB.
U8 bDeviceSubClass
 Subclass code assigned by the USB.
U8 bLength
 Size of this descriptor in bytes.
U8 bMaxPacketSize0
 Max packet size for EP0.
U8 bNumConfigurations
 Number of possible configurations.
U16 bscUSB
 Binay Coded Decimal Spec. release.
U16 idProduct
 Product ID assigned by the manufacturer.
U16 idVendor
 Vendor ID. ATMEL = 0x03EB.
U8 iManufacturer
 Index of manu. string descriptor.
U8 iProduct
 Index of prod. string descriptor.
U8 iSerialNumber
 Index of S.N. string descriptor.

Field Documentation

Device release number.

Definition at line 222 of file usb_descriptors.h.

DEVICE descriptor type.

Definition at line 214 of file usb_descriptors.h.

Class code assigned by the USB.

Definition at line 216 of file usb_descriptors.h.

Protocol code assigned by the USB.

Definition at line 218 of file usb_descriptors.h.

Subclass code assigned by the USB.

Definition at line 217 of file usb_descriptors.h.

Size of this descriptor in bytes.

Definition at line 213 of file usb_descriptors.h.

Max packet size for EP0.

Definition at line 219 of file usb_descriptors.h.

Number of possible configurations.

Definition at line 226 of file usb_descriptors.h.

Binay Coded Decimal Spec. release.

Definition at line 215 of file usb_descriptors.h.

Product ID assigned by the manufacturer.

Definition at line 221 of file usb_descriptors.h.

Vendor ID. ATMEL = 0x03EB.

Definition at line 220 of file usb_descriptors.h.

Index of manu. string descriptor.

Definition at line 223 of file usb_descriptors.h.

Index of prod. string descriptor.

Definition at line 224 of file usb_descriptors.h.

Index of S.N. string descriptor.

Definition at line 225 of file usb_descriptors.h.


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