usbd_contex Struct Reference

#include <usbd.h>

Data Fields
const char *	name
struct k_mutex	mutex
const struct device *	dev
struct usbd_ch9_data	ch9_data
sys_dlist_t	descriptors
sys_slist_t	configs
struct usbd_status	status
void *	desc

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