USBLib_RequestStart (SWI &5636F) — Starts a request on a pipe
Same as USB_RequestStart (SWI&5538F) except a timeout cannot be passed hence the flag cannot be set with this call.
USBLib_WaitingInfo (SWI &56368)
USBLib_RequestResult (SWI &56371)
USBLib_RequestStart2 (SWI &56370)