Commit Graph

4 Commits

Author SHA1 Message Date
Justin C. Miller
5e6769036c APIC timer calibration
Now the APIC timer is calibrated against the PIT, and the interval for
timer_enable takes a number of microseconds instead of raw ticks and a
divisor.
2018-09-16 18:56:01 -07:00
Justin C. Miller
bfaab294e6 Set up initial task switching (ring0 only) 2018-05-21 09:07:52 -07:00
Justin C. Miller
59700b07db Add initial IO APIC support
- IO APIC vector mapping
- Legacy PIC disable
- Real interrupts happening
2018-05-02 16:46:37 -07:00
Justin C. Miller
428e4563d0 Add initial classes representing APIC 2018-05-01 01:03:19 -07:00