Struct usbd_ctlreq 

#[repr(C)]
pub struct usbd_ctlreq {
    pub bmRequestType: u8,
    pub bRequest: u8,
    pub wValue: u16,
    pub wIndex: u16,
    pub wLength: u16,
    pub data: __IncompleteArrayField<u8>,
}

Represents generic USB control request.

Fields

bmRequestType: u8

<This bitmapped field identifies the characteristics of the specific request.

bRequest: u8

<This field specifies the particular request.

wValue: u16

<It is used to pass a parameter to the device, specific to the request.

wIndex: u16

<It is used to pass a parameter to the device, specific to the request.

wLength: u16

<This field specifies the length of the data transferred during the second phase of the control transfer.

data: __IncompleteArrayField<u8>

<Data payload.

Trait Implementations

impl Debug for usbd_ctlreq

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.