pmstatemap.h

Lido PXA270平台开发板的最新BSP,包括源代码

/***************************************************************************
 * Name        : pmstatemap.h
 * Title       : MBX WinCE driver header
 * Author(s)   : Imagination Technologies
 * Created	   : 2nd January 2003
 *
 * Copyright   : 2003 by Imagination Technologies. 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 : Power Management GPE <> PVR state map.
 *
 * Platform    : WinCE
 *
 * Modifications:-
 * $Log: pmstatemap.h $
 *
 *  --- Revision Logs Removed --- 
 *
 ****************************************************************************/

#ifdef __cplusplus
extern "C" {
#endif

#include "service.h"		// PVR power states

/* Full On */

#define PVR_PMFULLON		PVR_STATE_D0

/* Display in low power mode - min power to sustain a display, will receive 2D and 3D Blits */

#define PVR_PMLOWPOWER		PVR_STATE_D1

/* Display in standby mode - min power to sustain a display, will receive Blits, backlighting off */

#define PVR_PMSTANDBY		PVR_STATE_D2

/* Display in suspend mode - Lowest power state that maintains register/FB contents,
 *  no core activity is allowed, ie no 2D/3D ops can be processed by the core */

#define PVR_PMSUSPEND		PVR_STATE_D2

/* Display Off - Reg and FB contents lost, no clocks, no refresh etc */

#define PVR_PMOFF			PVR_STATE_D3

#ifdef __cplusplus
}
#endif

/********************************** end of file ******************************/