kernel/eka/include/e32power.h
author Tom Cosgrove <tom.cosgrove@nokia.com>
Fri, 28 May 2010 16:29:07 +0100
changeset 30 8aab599e3476
parent 0 a41df078684a
permissions -rw-r--r--
Fix for bug 2283 (RVCT 4.0 support is missing from PDK 3.0.h) Have multiple extension sections in the bld.inf, one for each version of the compiler. The RVCT version building the tools will build the runtime libraries for its version, but make sure we extract all the other versions from zip archives. Also add the archive for RVCT4.

// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// e32\include\e32power.h
// 
//

#ifndef __E32POWER_H__
#define __E32POWER_H__

#include <e32cmn.h>




/**
@publishedPartner
@released

System-wide power states
*/
enum TPowerState
	{
	/** The system is fully operational; could be busy or idle */ 
	EPwActive,
	/** The system sleeps keeping the full memory state in RAM */ 
	EPwStandby,
	/** System is off; can go to active by rebooting only */
	EPwOff,
	/** The system restarts - i.e. switches off and then back on */
	EPwRestart,
	/** An integer that strictly greater of any legal power state value */
	EPwLimit,
	};




/** 
@publishedPartner
@released

User-level domain manager's interface to Kernel-level power management.
*/
class Power

	{
public:
	IMPORT_C static TInt EnableWakeupEvents(TPowerState);
	IMPORT_C static void DisableWakeupEvents();
	IMPORT_C static void RequestWakeupEventNotification(TRequestStatus&);
	IMPORT_C static void CancelWakeupEventNotification();
	IMPORT_C static TInt PowerDown();
	};

#endif