USBLib_PipeInfo (SWI &56340)
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## Name

USBLib_PipeInfo (SWI &56340) — Obtain information on a pipe

## On Entry

R0 | Pipe handle

## On Exit

R0 | Endpoint 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 &56340) when the reference is no longer required.

## Related SWIs

USBLib_ReferenceDeregister (SWI &56340)

## Related Information

Chapter 4

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