Turnstone Operating System
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hpet_capabilities_t Union Reference

HPET capabilities register. More...

#include <hpet.h>

Public Attributes

struct {
   uint64_t   rev_id: 8
 revision ID
 
   uint64_t   number_of_timers: 5
 number of comparators
 
   uint64_t   count_size_cap: 1
 0 - 32 bit, 1 - 64 bit
 
   uint64_t   reserved: 1
 must be 0
 
   uint64_t   legacy_replacement: 1
 0 - no, 1 - yes
 
   uint64_t   vendor_id: 16
 PCI vendor ID.
 
   uint64_t   counter_clk_period: 32
 counter clock period in femtoseconds
 
fields
 HPET capabilities register fields.
 
uint64_t raw
 raw HPET capabilities register
 

Detailed Description

HPET capabilities register.


The documentation for this union was generated from the following file: