RISC OS USB SWI API

Ben Dooks

Vincent Sanders

  • RISC OS™is a trademark of Pace Micro Technology PLC.

  • All other trademarks are acknowledged.

While every precaution has been taken in the preparation of this book, the publisher assumes no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein.

Revision History
Revision 1.0019th July 2002VRS
Started new book for SWI API.
Revision 1.5525th SeptemberVRS
Improved SWI descriptions in Chapter 3, Library SWI Calls.
Fixed swi numbering in Chapter 3, Library SWI Calls.

Table of Contents

1. Overview
1.1. Introduction
2. Core SWI Calls
3. Library SWI Calls
3.1. Introduction
3.2. Notes on reference counts
3.3. Reference management SWIs
3.4. Waiting Support SWIs
3.5. Transaction SWIs
3.6. Device management SWIs
3.7. Library SWIs
3.8. URB SWIs

List of Examples

3.1. Using USBLib_FindDeviceRef
3.2. Using USBLib_GetDefaultPipe
3.3. Using USBLib_DevMgrFindFree