usbd_contex Struct Reference

USB device support runtime context. More...

#include <usbd.h>

Data Fields
const char *	name
	Name of the USB device.
struct k_mutex	mutex
	Access mutex.
const struct device *	dev
	Pointer to UDC device.
struct usbd_ch9_data	ch9_data
	Middle layer runtime data.
sys_dlist_t	descriptors
	slist to manage descriptors like string, bos
sys_slist_t	configs
	slist to manage device configurations
struct usbd_status	status
	Status of the USB device support.
void *	desc
	Pointer to device descriptor.

Detailed Description

USB device support runtime context.

Main structure that organizes all descriptors, configuration, and interfaces. An UDC device must be assigned to this structure.

Field Documentation

ch9_data

struct usbd_ch9_data usbd_contex::ch9_data

Middle layer runtime data.

configs

sys_slist_t usbd_contex::configs

slist to manage device configurations

desc

void* usbd_contex::desc

Pointer to device descriptor.

descriptors

sys_dlist_t usbd_contex::descriptors

slist to manage descriptors like string, bos

dev

const struct device* usbd_contex::dev

Pointer to UDC device.

mutex

struct k_mutex usbd_contex::mutex

Access mutex.

name

const char* usbd_contex::name

Name of the USB device.

status

struct usbd_status usbd_contex::status

Status of the USB device support.

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

• zephyr/usb/usbd.h