halp.h File Reference

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Data Structures
struct	PHALP_HOOKS
Defines
#define	KPCR_BASE   0xFF000000
#define	HAL_APC_REQUEST   0
#define	HAL_DPC_REQUEST   1
#define	CMOS_CONTROL_PORT   (PUCHAR)0x70
#define	CMOS_DATA_PORT   (PUCHAR)0x71
#define	RTC_REGISTER_A   0x0A
#define	RTC_REGISTER_B   0x0B
#define	RTC_REG_A_UIP   0x80
#define	RTC_REGISTER_CENTURY   0x32
#define	TIMER_CONTROL_PORT   0x43
#define	TIMER_DATA_PORT0   0x40
#define	TIMER_SC0   0
#define	TIMER_BOTH   0x30
#define	TIMER_MD2   0x4
#define	BCD_INT(bcd)   (((bcd & 0xF0) >> 4) * 10 + (bcd & 0x0F))
#define	INT_BCD(int)   (UCHAR)(((int / 10) << 4) + (int % 10))
Functions
PADAPTER_OBJECT NTAPI	HalpAllocateAdapterEx (ULONG NumberOfMapRegisters, BOOLEAN IsMaster, BOOLEAN Dma32BitAddresses)
VOID NTAPI	HalpInitNonBusHandler (VOID)
VOID NTAPI	HalpInitPICs (VOID)
VOID NTAPI	HalpInitializeClock (VOID)
VOID	HalpInitPciBus (VOID)
VOID	HalpInitDma (VOID)
VOID	HalpInitPhase0 (PLOADER_PARAMETER_BLOCK LoaderBlock)
VOID	HalpInitPhase1 (VOID)
VOID NTAPI	HalpClockInterrupt (VOID)
VOID NTAPI	HalpCheckPowerButton (VOID)
VOID NTAPI	HalpRegisterKdSupportFunctions (VOID)
NTSTATUS NTAPI	HalpSetupPciDeviceForDebugging (IN PVOID LoaderBlock, IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice)
NTSTATUS NTAPI	HalpReleasePciDeviceForDebugging (IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice)
PVOID NTAPI	HalpMapPhysicalMemory64 (IN PHYSICAL_ADDRESS PhysicalAddress, IN ULONG NumberPage)
VOID NTAPI	HalpUnmapVirtualAddress (IN PVOID VirtualAddress, IN ULONG NumberPages)
NTSTATUS NTAPI	HaliQuerySystemInformation (IN HAL_QUERY_INFORMATION_CLASS InformationClass, IN ULONG BufferSize, IN OUT PVOID Buffer, OUT PULONG ReturnedLength)
NTSTATUS NTAPI	HaliSetSystemInformation (IN HAL_SET_INFORMATION_CLASS InformationClass, IN ULONG BufferSize, IN OUT PVOID Buffer)
Variables
HALP_HOOKS	HalpHooks
KSPIN_LOCK	HalpSystemHardwareLock