Belkin F8E211 Guia do Utilizador descarregar pdf (Página 45)

connect()

Caveats:

The usbd

connect() function creates a thread on your behalf that’s used by the library

to monitor the USB stack for device insertion or removal. Since your insertion and

removal callback functions are called by this new thread, you must ensure that any

common resources used between that thread and any other thread(s) in your class

driver are properly protected (e.g. via a mutex).

See also:

usbd

args

lookup(), usbd

attach(), usbd

detach(), usbd

disconnect()

September 10, 2007 Chapter 4 • USB Library Reference 31

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Belkin F8E211 Guia do Utilizador Página 45