USB_Request_Header_t Struct Reference

Standard USB Control Request. More...

Data Fields
u8	bmRequestType
u8	bRequest
u16	wValue
u16	wIndex
u16	wLength

Detailed Description

Standard USB Control Request.

Type define for a standard USB control request.

See also

The USB 2.0 specification for more information on standard control requests.

Field Documentation

bmRequestType

u8 USB_Request_Header_t::bmRequestType

Type of the request.

bRequest

u8 USB_Request_Header_t::bRequest

Request command code.

wValue

u16 USB_Request_Header_t::wValue

wValue parameter of the request.

wIndex

u16 USB_Request_Header_t::wIndex

wIndex parameter of the request.

wLength

u16 USB_Request_Header_t::wLength

Length of the data to transfer in bytes.