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/******************************************************************************
* * $Workfile: os.h $ ** $Author: Psmith $ ** $Revision: 3 $* * $Modtime: 21/07/99 9:19 $ ** Description: NT specific macros and definitions.*******************************************************************************/#if !defined(OSDEFS_H) // OSDEFS.H
#define OSDEFS_H
#include <ntddk.h>
/*
#define TRUE 1
#define FALSE 0
typedef int BOOLEAN;typedef void VOID;typedef VOID *PVOID;
*/typedef unsigned char BYTE; // 8-bits
typedef unsigned short WORD; // 16-bits
typedef unsigned long DWORD; // 32-bits
typedef unsigned char UCHAR; // 8-bits
typedef unsigned short USHORT; // 16-bits
typedef unsigned long ULONG; // 32-bits
typedef BYTE *PBYTE;typedef WORD *PWORD;typedef DWORD *PDWORD;typedef UCHAR *PUCHAR; typedef USHORT *PUSHORT;typedef ULONG *PULONG;
extern PVOID SpxAllocateMem(IN POOL_TYPE PoolType, IN ULONG NumberOfBytes);
// Macros
#define UL_ALLOC_AND_ZERO_MEM(Size) \
(SpxAllocateMem(NonPagedPool, Size))
#define UL_FREE_MEM(Ptr, Size) \
(ExFreePool(Ptr))
#define UL_COPY_MEM(pDest, pSrc, NumBytes) \
(RtlCopyMemory(pDest, pSrc, NumBytes))
// Read single byte from I/O.
#define UL_READ_BYTE_IO(BaseAddress, OffSet) \
(READ_PORT_UCHAR( ((PUCHAR)BaseAddress) + OffSet) )
// Write single byte to I/O.
#define UL_WRITE_BYTE_IO(BaseAddress, OffSet, Data) \
(WRITE_PORT_UCHAR( ((PUCHAR)BaseAddress) + OffSet, Data) )/*
// Read multiple bytes to I/O.
#define UL_READ_MULTIBYTES_IO(BaseAddress, OffSet, pDest, NumberOfBytes) \
(READ_PORT_BUFFER_UCHAR( ((PUCHAR)BaseAddress) + OffSet, pDest, NumberOfBytes) )
// Write multiple bytes to I/O.
#define UL_WRITE_MULTIBYTES_IO(BaseAddress, OffSet, pData, NumberOfBytes) \
(WRITE_PORT_BUFFER_UCHAR( ((PUCHAR)BaseAddress) + OffSet, pData, NumberOfBytes) )*/
// Read single byte from Memory.
#define UL_READ_BYTE_MEM(BaseAddress, OffSet) \
(READ_REGISTER_UCHAR( ((PUCHAR)BaseAddress) + OffSet) )
// Write single byte to Memory.
#define UL_WRITE_BYTE_MEM(BaseAddress, OffSet, Data) \
(WRITE_REGISTER_UCHAR( ((PUCHAR)BaseAddress) + OffSet, Data) )/*
// Read multiple bytes to Memory.
#define UL_READ_MULTIBYTES_MEM(BaseAddress, OffSet, pDest, NumberOfBytes) \
(READ_REGISTER_BUFFER_UCHAR( ((PUCHAR)BaseAddress) + OffSet, pDest, NumberOfBytes) )
// Write multiple bytes to Memory.
#define UL_WRITE_MULTIBYTES_MEM(BaseAddress, OffSet, pData, NumberOfBytes) \
(WRITE_REGISTER_BUFFER_UCHAR( ((PUCHAR)BaseAddress) + OffSet, pData, NumberOfBytes) )*/#endif // End of OSDEFS.H
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