PCI_SpecialCycle (changes)
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Programmer's PCI Reference Manuals
» Part 15 – SWI Calls
» PCI_SpecialCyclePCI
» PCI_SpecialCycle
PCI_SpecialCycle
(SWI &5038C)
| Entry | |
|---|---|
| R0 | Bus |
| R1 | Message/data |
| Exit | |
|---|---|
| R0 | Preserved ? |
| R1 | Preserved ? |
Use
The purpose of this call is to issue a special cycle on the PCI bus.
Notes
The value in R1 will be call specific.
See also
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