Showing changes from revision #2 to #3:
Added | Removed | Changed
Entry | |
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R0 | Reason code |
All other registers are dependent on reason code |
Exit | |
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Registers dependent on reason code |
The purpose of this call is to perform a pointer(mouse) operation.
The action performed depends on the reason code value in R0.
This Internally this call is makes vectored use via of thePointerV software vector. vector to communicate with the pointer driver(s).
# | Hex # | Action |
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0 | &00 | Get pointer type |
1 | &01 | Set pointer type |
2 | &02 | Read alternate position (Select only) |