Host representation of a USB device. More...

#include <uhc.h>

Data Fields
sys_dnode_t	node
	dlist node

void *	ctx
	An opaque pointer to the host context to which this device belongs.

struct k_mutex	mutex
	Device mutex.

struct usb_device_descriptor	dev_desc
	USB device descriptor.

enum usb_device_state	state
	Device state.

enum usb_device_speed	speed
	Device speed.

uint8_t	actual_cfg
	Actual active device configuration.

uint8_t	addr
	Device address.

void *	cfg_desc
	Pointer to actual device configuration descriptor.

struct usb_host_interface	ifaces [32+1]
	Pointers to device interfaces.

struct usb_host_ep	ep_out [16]
	Pointers to device OUT endpoints.

struct usb_host_ep	ep_in [16]
	Pointers to device IN endpoints.

Detailed Description

Host representation of a USB device.

Field Documentation

◆ actual_cfg

uint8_t usb_device::actual_cfg

Actual active device configuration.

◆ addr

uint8_t usb_device::addr

Device address.

◆ cfg_desc

void* usb_device::cfg_desc

Pointer to actual device configuration descriptor.

◆ ctx

void* usb_device::ctx

An opaque pointer to the host context to which this device belongs.

◆ dev_desc

struct usb_device_descriptor usb_device::dev_desc

USB device descriptor.

◆ ep_in

struct usb_host_ep usb_device::ep_in[16]

Pointers to device IN endpoints.

◆ ep_out

struct usb_host_ep usb_device::ep_out[16]

Pointers to device OUT endpoints.

◆ ifaces

struct usb_host_interface usb_device::ifaces[32+1]

Pointers to device interfaces.

◆ mutex

struct k_mutex usb_device::mutex

Device mutex.

◆ node

sys_dnode_t usb_device::node

dlist node

◆ speed

enum usb_device_speed usb_device::speed

Device speed.

◆ state

enum usb_device_state usb_device::state

Device state.

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

include/zephyr/drivers/usb/uhc.h

Data Fields