prmdump.h

Lido PXA270平台开发板的最新BSP,包括源代码

/******************************************************************************
* Name         : prmdump.h
* Title        : Global param dumping defs.
* Author(s)    : Imagination Technologies
* Created      : 1st August 2003
*
* Copyright    : 2003 by Imagination Technologies Limited.
*                All rights reserved.  No part of this software, either
*                material or conceptual may be copied or distributed,
*                transmitted, transcribed, stored in a retrieval system 
*                or translated into any human or computer language in any
*                form by any means, electronic, mechanical, manual or
*                other-wise, or disclosed to third parties without the
*                express written permission of Imagination Technologies
*                Limited, Unit 8, HomePark Industrial Estate, 
*                King's Langley, Hertfordshire, WD4 8LZ, U.K.
*
* Description  : Global param dumping defs.
*
* Platform     : Generic
*
* Notes        : formerly prmdump.h mks rev 1.3
*
* Modifications:-
* $Log: prmdump.h $
*
*
******************************************************************************/

#if !defined (_PRMDUMP_H_)
#define _PRMDUMP_H_

/*
	Param dump signature defs.
	Could really do with some level of sub-typing here e.g. 3D/2D etc
*/
#define PDUMP_SIGNATURE_FRAM	(((DWORD)'F' << 24) + ((DWORD)'R' << 16) + \
								((DWORD)'A' << 8) + (DWORD) 'M')

#define PDUMP_SIGNATURE_SCEN	(((DWORD)'S' << 24) + ((DWORD)'C' << 16) + \
								((DWORD)'E' << 8) + (DWORD) 'N')

#define PDUMP_SIGNATURE_TEXT	(((DWORD)'T' << 24) + ((DWORD)'E' << 16) + \
								((DWORD)'X' << 8) + (DWORD) 'T')

#define PDUMP_SIGNATURE_PASS	(((DWORD)'P' << 24) + ((DWORD)'A' << 16) + \
								((DWORD)'S' << 8) + (DWORD) 'S')

#define PDUMP_SIGNATURE_REGS	(((DWORD)'R' << 24) + ((DWORD)'E' << 16) + \
								((DWORD)'G' << 8) + (DWORD) 'R')

#define PDUMP_SIGNATURE_FOG		(((DWORD)'F' << 24) + ((DWORD)'O' << 16) + \
								((DWORD)'G' << 8) + (DWORD) ' ')

#define PDUMP_SIGNATURE_TA		(((DWORD)'T' << 24) + ((DWORD)'A' << 16) + \
								((DWORD)' ' << 8) + (DWORD) ' ')

#define PDUMP_SIGNATURE_OBJ		(((DWORD)'O' << 24) + ((DWORD)'B' << 16) + \
								((DWORD)'J' << 8) + (DWORD) ' ')

#define PDUMP_SIGNATURE_BGOBJ	(((DWORD)'B' << 24) + ((DWORD)'G' << 16) + \
								((DWORD)'O' << 8) + (DWORD) 'J')

/*
	Additional signatures for copy through/macro tiled mode..

	PCTL	- TA header indicating memory to use.
	MTCB	- Macro tile control block i.e MT header, passes, 
			  pass page tables.
	MTCP	- Page table for the above.
	PBPT	- Pointer buffer page table.
	PTRB	- Pointer buffer (this superseeds TA in 1B sim).
	MTPT	- Page table which holds addresses of object pointer pages.
	MTPP	- Page table for the page table which holds addresses of object pointer pages.
*/						
#define PDUMP_SIGNATURE_PCTL	(((DWORD)'P' << 24) + ((DWORD)'C' << 16) + \
								((DWORD)'T' << 8) + (DWORD) 'L')

#define PDUMP_SIGNATURE_MTCB	(((DWORD)'M' << 24) + ((DWORD)'T' << 16) + \
								((DWORD)'C' << 8) + (DWORD) 'B')

#define PDUMP_SIGNATURE_MTCP	(((DWORD)'M' << 24) + ((DWORD)'T' << 16) + \
								((DWORD)'C' << 8) + (DWORD) 'P')

#define PDUMP_SIGNATURE_PBPT	(((DWORD)'P' << 24) + ((DWORD)'B' << 16) + \
								((DWORD)'P' << 8) + (DWORD) 'T')

#define PDUMP_SIGNATURE_PTRB	(((DWORD)'P' << 24) + ((DWORD)'T' << 16) + \
								((DWORD)'R' << 8) + (DWORD) 'B')

#define PDUMP_SIGNATURE_MTPT	(((DWORD)'M' << 24) + ((DWORD)'T' << 16) + \
								((DWORD)'P' << 8) + (DWORD) 'T')

#define PDUMP_SIGNATURE_MTPP	(((DWORD)'M' << 24) + ((DWORD)'T' << 16) + \
								((DWORD)'P' << 8) + (DWORD) 'P')


/*
	Format of data written into file, as retrieved in common.c (pdump stuff).
	This structure will be followed by n blocks totaling dwDataSize.
*/
typedef struct _FDATA_
{
	DWORD	dwS1;			/* = 4								*/
	DWORD	dwSignature;	/* e.g. PDUMP_SIGNATURE_REGS		*/
	DWORD	dwS2;			/* = 4								*/
	DWORD	dwAddress;		/* Target address (can be 0)		*/
	DWORD	dwS3;			/* = 4								*/
	DWORD	dwDataSize;		/* Size of data in bytes (follows)	*/
} FDATA, *PFDATA;

#endif /* _PRMDUMP_H_ */

/*****************************************************************************
 End of file (prmdump.h)
*****************************************************************************/