Belkin F8E211 Guida Utente Scaricare il pdf (Pagina 30)

usbd

setup

isochronous()

Set up a URB for an isochronous transfer.

usbd

setup

vendor()

Set up a URB for a vendor-speciﬁc transfer.

usbd

setup

control()

Set up a URB for a control transfer.

usbd

io() Submit a previously set up URB to the USB stack.

usbd

feature() Control a feature for a USB device.

usbd

descriptor() Get or set USB descriptors.

usbd

status() Get speciﬁc device status.

Pipe-management functions

usbd

open

pipe() Initialize the pipe described by the device or endpoint

descriptor.

usbd

pipe() Close a pipe previously opened by the usbd

open

pipe()

function.

usbd

reset

pipe() Clear a stall condition on an endpoint identiﬁed by the pipe

handle.

usbd

abort

pipe() Abort all requests on a pipe.

usbd

pipe

device() Retrieve the device associated with the pipe.

usbd

pipe

endpoint()

Retrieve the endpoint number associated with the pipe.

Conﬁguration and interface functions

usbd

select

conﬁg()

Select the conﬁguration for a USB device.

usbd

select

interface()

Select the interface for a USB device.

Miscellaneous and convenience functions

usbd

args

lookup() Look up a driver’s command-line arguments.

usbd

conﬁguration

descriptor()

Get the conﬁguration descriptor for a speciﬁc conﬁguration

setting.

16 Chapter 4 • USB Library Reference September 10, 2007

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Belkin F8E211 Guida Utente Pagina 30

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