defMemUtilsMgd.h File Reference

Defines memory access utils to work with managed (MemMgr) memory. More...

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Macros
#define	MemPtr   MemSeqRef
#define	MemPos   U32BIT
#define	MEMPTR_SEQ_OPEN(context, memArea, offset, length, async, memPtr)
#define	MEMPTR_SEQ_CLOSE(context, memArea, memPtr)   memSeqClose( memPtr )
#define	MEMPTR_OPEN(seqMemPtr, memPtr)   CHECK_MEM_ERR(memSeqOpenClone( seqMemPtr, &(memPtr)))
#define	MEMPTR_CLOSE(memPtr)   memSeqClose( memPtr )
#define	MEMPTR_GET_DIFF(memPtr1, memPtr2, i32)
#define	MEMPTR_DATA_COMPARE(ui8Ptr, memPtr, length, equal)   CHECK_MEM_ERR(memSeqCompContig( ui8Ptr, memPtr, length, &(equal)))
#define	MEMPTR_READ(srcMemPtr, destUi8Ptr, numbytes)
#define	MEMPTR_WRITE(srcUi8Ptr, destMemPtr, numbytes)
#define	MEMPTR_COPY(srcMemPtr, destMemPtr, numbytes)
#define	SET_POS_REL(memPtr, offset)   CHECK_MEM_ERR(memSeqSetPosRel( memPtr, offset ))
#define	SET_POS_ABS(memPtr, memPos)   CHECK_MEM_ERR(memSeqSetPosAbs( memPtr, memPos ))
#define	GET_POS(memPtr, memPos)   memSeqReadPos( memPtr, &(memPos))
#define	READ_UINT8(memPtr, ui8)   CHECK_MEM_ERR(memSeqReadByte( memPtr, &(ui8)))
#define	READ_UINT16(memPtr, ui16)   readUInt16Seq( memPtr, &(ui16))
#define	READ_UINT32(memPtr, ui32)   readUInt32Seq( memPtr, &(ui32))
#define	GET_UINT8(memPtr, ui8)   getUInt8Seq( memPtr, &(ui8))
#define	GET_UINT16(memPtr, ui16)   getUInt16Seq( memPtr, &(ui16))
#define	GET_UINT32(memPtr, ui32)   getUInt32Seq( memPtr, &(ui32))
#define	READ_OBJECT_KEY(memPtr, objKey, valid)   readObjectKeySeq( memPtr, &(objKey), &(valid))

Detailed Description

Defines memory access utils to work with managed (MemMgr) memory.

Date

28/9/2001

Author

R Taylor

Definition in file defMemUtilsMgd.h.

Macro Definition Documentation

#define MEMPTR_COPY	(		srcMemPtr,
			destMemPtr,
			numbytes
	)

Value:

{                                                                           \
      U32BIT dummy;                                                           \
      CHECK_MEM_ERR(memSeqCopy( srcMemPtr, destMemPtr, numbytes, &dummy ));   \
   }

Definition at line 98 of file defMemUtilsMgd.h.

#define MEMPTR_GET_DIFF	(		memPtr1,
			memPtr2,
			i32
	)

Value:

{                                                   \
      U32BIT pos1, pos2;                             \
      memSeqReadPos( memPtr1, &(pos1));                \
      memSeqReadPos( memPtr2, &(pos2));                \
      i32 = pos2 - pos1;                              \
   }

Definition at line 75 of file defMemUtilsMgd.h.

#define MEMPTR_READ	(		srcMemPtr,
			destUi8Ptr,
			numbytes
	)

Value:

{                                                                           \
      U32BIT dummy;                                                           \
      CHECK_MEM_ERR(memSeqRead( srcMemPtr, destUi8Ptr, numbytes, &dummy ));   \
   }

Definition at line 86 of file defMemUtilsMgd.h.

#define MEMPTR_SEQ_OPEN	(		context,
			memArea,
			offset,
			length,
			async,
			memPtr
	)

Value:

CHECK_MEM_ERR(                                                        \
   memSeqOpen(context, memArea, offset, length, async, &(memPtr)))

Definition at line 63 of file defMemUtilsMgd.h.

#define MEMPTR_WRITE	(		srcUi8Ptr,
			destMemPtr,
			numbytes
	)

Value:

{                                                                           \
      U32BIT dummy;                                                           \
      CHECK_MEM_ERR(memSeqWrite( srcUi8Ptr, destMemPtr, numbytes, &dummy ));  \
   }

Definition at line 92 of file defMemUtilsMgd.h.