device_descriptor Struct Reference

Data Fields
struct desc_header	hdr
uint16_t	usb_spec
uint8_t	dev_class
uint8_t	dev_subclass
uint8_t	dev_proto
uint8_t	max_pktsz
uint16_t	vendor_id
uint16_t	product_id
uint16_t	device_id
uint8_t	manufacturer
uint8_t	product
uint8_t	serial
uint8_t	num_configs

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Detailed Description

More details can be found in chapter 9 of the usb1.1 spec

Definition at line 37 of file usb.c.

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Field Documentation

struct desc_header device_descriptor::hdr [read]

Definition at line 39 of file usb.c.

uint16_t device_descriptor::usb_spec

Definition at line 40 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::dev_class

Definition at line 41 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::dev_subclass

Definition at line 42 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::dev_proto

Definition at line 43 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::max_pktsz

Definition at line 44 of file usb.c.

Referenced by usb_configure_default().

uint16_t device_descriptor::vendor_id

Definition at line 46 of file usb.c.

Referenced by usb_configure_default().

uint16_t device_descriptor::product_id

Definition at line 47 of file usb.c.

Referenced by usb_configure_default().

uint16_t device_descriptor::device_id

Definition at line 48 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::manufacturer

Definition at line 49 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::product

Definition at line 50 of file usb.c.

Referenced by usb_configure_default().

uint8_t device_descriptor::serial

Definition at line 51 of file usb.c.

uint8_t device_descriptor::num_configs

Definition at line 52 of file usb.c.

Referenced by usb_configure_default().

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

• pintos/src/devices/usb.c