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8259 PIC: Difference between revisions
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Add 'See Also' section, and link to IOAPIC orphan page.
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(Add 'See Also' section, and link to IOAPIC orphan page.) |
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''Note the presence of io_wait() calls, on older machines its necessary to give the PIC some time to react to commands as they might not be processed quickly''
== See Also ==
==
* [[APIC]]
* [[IOAPIC]]
=== Threads ===
=== External Links ===
* [http://pdos.csail.mit.edu/6.828/2005/readings/hardware/8259A.pdf Intel Datasheet]
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