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Reactos
1#pragma once
2
3//
4// ARM Headers
5//
6#include <internal/arm/ke.h>
7#include <internal/arm/intrin_i.h>
8
9//
10// Versatile Peripherals
11//
12#include <peripherals/pl011.h>
13#include <peripherals/pl190.h>
14#include <peripherals/sp804.h>
15
16#define PRIMARY_VECTOR_BASE 0x00
17
18/* Usage flags */
19#define IDT_REGISTERED 0x01
20#define IDT_LATCHED 0x02
21#define IDT_INTERNAL 0x11
22#define IDT_DEVICE 0x21
23
24typedef struct _IDTUsageFlags
25{
26 UCHAR Flags;
27} IDTUsageFlags;
28
29typedef struct
30{
31 KIRQL Irql;
32 UCHAR BusReleativeVector;
33} IDTUsage;
34
35VOID
36NTAPI
37HalpRegisterVector(IN UCHAR Flags,
38 IN ULONG BusVector,
39 IN ULONG SystemVector,
40 IN KIRQL Irql);
41
42VOID
43NTAPI
44HalpEnableInterruptHandler(IN UCHAR Flags,
45 IN ULONG BusVector,
46 IN ULONG SystemVector,
47 IN KIRQL Irql,
48 IN PVOID Handler,
49 IN KINTERRUPT_MODE Mode);
50
51VOID HalpInitPhase0 (PLOADER_PARAMETER_BLOCK LoaderBlock);
52VOID HalpInitPhase1(VOID);
53
54VOID HalpInitializeInterrupts(VOID);
55VOID HalpInitializeClock(VOID);
56VOID HalpClockInterrupt(VOID);
57VOID HalpProfileInterrupt(VOID);
58
59extern ULONG HalpCurrentTimeIncrement, HalpNextTimeIncrement, HalpNextIntervalCount;