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for ARM devices
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Pointer Device Numbers
Programmer's Reference Manuals
» Tables
» Pointer Device Numbers
Pointer Device Numbers
| # | File System |
|---|---|
| 0 | Quadrature mouse |
| 1 | Microsoft mouse |
| 2 | Mouse Systems mouse |
| 3 | PS/2 mouse |
| 5 | RCMM handset (NCOS) |
| 7 | Castle USB mouse |
| 10 | STD PS/2 to quadrature converter |
Notes
These are codes that represent the different types of pointer devices that can be attached to the hardware.
The quadrature mouse, is the original RISC OS mouse type.
OS_Pointer 0 is used to return the pointer device that is currently attached.
OS_Pointer 1 is used to set the pointer device type.