USBLib_PipeInfo (SWI &56367)

USBLib_PipeInfo (SWI &56367) — Obtain information on a pipe

On Entry

R0Pipe handle

On Exit

R0Endpoint Reference

Use

This call obtains an endpoint reference from an open pipe.

The endpoints reference is not updated by this call, and is only valid while the pipe is open

Note

The endpoint reference will have its registration count incremented which will require freeing with USBLib_ReferenceDeregister (SWI &56372) when the reference is no longer required.

Related SWIs

USBLib_ReferenceDeregister (SWI &56372)

Related Information

Chapter 4, Endpoints and Pipes