reactos/hal/halppc/include/halp.h
Jérôme Gardou c16ad873a6 sync with trunk (r46275)
svn path=/branches/reactos-yarotows/; revision=46279
2010-03-19 21:09:21 +00:00

127 lines
2.4 KiB
C

/*
*
*/
#pragma once
/* Temporary hack */
#define KPCR_BASE 0xFF000000
#define HAL_APC_REQUEST 0
#define HAL_DPC_REQUEST 1
/* CMOS Registers and Ports */
#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
/* Timer Registers and Ports */
#define TIMER_CONTROL_PORT 0x43
#define TIMER_DATA_PORT0 0x40
#define TIMER_SC0 0
#define TIMER_BOTH 0x30
#define TIMER_MD2 0x4
/* Conversion functions */
#define BCD_INT(bcd) \
(((bcd & 0xF0) >> 4) * 10 + (bcd & 0x0F))
#define INT_BCD(int) \
(UCHAR)(((int / 10) << 4) + (int % 10))
/* adapter.c */
PADAPTER_OBJECT NTAPI HalpAllocateAdapterEx(ULONG NumberOfMapRegisters,BOOLEAN IsMaster, BOOLEAN Dma32BitAddresses);
/* bus.c */
VOID NTAPI HalpInitNonBusHandler (VOID);
/* irql.c */
VOID NTAPI HalpInitPICs(VOID);
/* udelay.c */
VOID NTAPI HalpInitializeClock(VOID);
/* pci.c */
VOID HalpInitPciBus (VOID);
/* dma.c */
VOID HalpInitDma (VOID);
/* Non-generic initialization */
VOID HalpInitPhase0 (PLOADER_PARAMETER_BLOCK LoaderBlock);
VOID HalpInitPhase1(VOID);
VOID NTAPI HalpClockInterrupt(VOID);
//
// KD Support
//
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
);
//
// Memory routines
//
PVOID
NTAPI
HalpMapPhysicalMemory64(
IN PHYSICAL_ADDRESS PhysicalAddress,
IN ULONG NumberPage
);
VOID
NTAPI
HalpUnmapVirtualAddress(
IN PVOID VirtualAddress,
IN ULONG NumberPages
);
/* sysinfo.c */
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
);
typedef struct tagHALP_HOOKS
{
void (*InitPciBus)(ULONG BusNumber, PBUS_HANDLER BusHandler);
} HALP_HOOKS, *PHALP_HOOKS;
extern HALP_HOOKS HalpHooks;
extern KSPIN_LOCK HalpSystemHardwareLock;