sl_usbd_setup_req_t Struct Reference

USB DEVICE MICROSOFT XTENDED PROPERTIES DATA TYPE.

#include <sl_usbd_core.h>

Data Fields

uint8_t bmRequestType
 Characteristics of request.
 
uint8_t bRequest
 Specific request.
 
uint16_t wValue
 Varies according to request.
 
uint16_t wIndex
 Varies according to request; typically used as index.
 
uint16_t wLength
 Transfer length if data stage present.

USB DEVICE MICROSOFT XTENDED PROPERTIES DATA TYPE.

USB SETUP REQUEST

Field Documentation

◆ bmRequestType

uint8_t sl_usbd_setup_req_t::bmRequestType

Characteristics of request.

◆ bRequest

uint8_t sl_usbd_setup_req_t::bRequest

Specific request.

◆ wValue

uint16_t sl_usbd_setup_req_t::wValue

Varies according to request.

◆ wIndex

uint16_t sl_usbd_setup_req_t::wIndex

Varies according to request; typically used as index.

◆ wLength

uint16_t sl_usbd_setup_req_t::wLength

Transfer length if data stage present.