diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kernel/eka/drivers/power/binary/bpower.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kernel/eka/drivers/power/binary/bpower.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,178 @@
+// Copyright (c) 1998-2009 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\drivers\power\binary\bpower.cpp
+// Binary power model
+// 
+//
+
+#include <assp.h>
+#include <kernel/kern_priv.h>
+#include <kernel/kpower.h>
+#include "mconf.h"
+#include <e32keys.h>
+
+NONSHARABLE_CLASS(DBinaryBatteryMonitor) : public DBatteryMonitor
+	{
+public: // from DBatteryMonitor
+	void SystemTimeChanged(TInt anOldTime, TInt aNewTime);
+	TSupplyStatus MachinePowerStatus();
+public:
+	DBinaryBatteryMonitor();
+	void SupplyInfo(TSupplyInfoV1& si);
+	};
+DBinaryBatteryMonitor* BinaryBatteryMonitor;
+
+NONSHARABLE_CLASS(DBinaryPowerHal) : public DPowerHal
+	{
+public: // from DPowerHal
+	TInt PowerHalFunction(TInt aFunction, TAny* a1, TAny* a2);
+public:
+	DBinaryPowerHal();
+private:
+	void InitData();
+	};
+DBinaryPowerHal* BinaryPowerHal;
+
+DBinaryBatteryMonitor::DBinaryBatteryMonitor()
+	{
+	Register();
+	}
+
+void DBinaryBatteryMonitor::SystemTimeChanged(TInt /* aOldTime */, TInt /* aNewTime */)
+	{
+	}
+
+void DBinaryBatteryMonitor::SupplyInfo(TSupplyInfoV1& si)
+	{
+	si.iMainBatteryStatus = EZero;
+	si.iMainBatteryMilliVolts = 0;
+	si.iMainBatteryMaxMilliVolts = 0;
+	si.iBackupBatteryStatus = EZero;
+	si.iBackupBatteryMilliVolts = 0;
+	si.iBackupBatteryMaxMilliVolts = 0;
+	si.iMainBatteryInsertionTime = 0;
+	si.iMainBatteryInUseMicroSeconds = 0;
+	si.iMainBatteryConsumedMilliAmpSeconds = 0;
+	si.iExternalPowerPresent = 0;
+	si.iExternalPowerInUseMicroSeconds = 0;
+	si.iCurrentConsumptionMilliAmps = 0;
+	si.iFlags = 0;
+	}
+
+TSupplyStatus DBinaryBatteryMonitor::MachinePowerStatus()
+	{
+	return EGood;
+	}
+
+
+DBinaryPowerHal::DBinaryPowerHal()
+	{
+	Register();
+	// initialise persistent data on cold start
+	if (Kern::ColdStart())
+		InitData();
+	}
+
+void DBinaryPowerHal::InitData()
+	{
+	TActualMachineConfig& mc = TheActualMachineConfig();
+	TOnOffInfoV1& i = mc.iOnOffInfo;
+	i.iPointerSwitchesOn = EFalse;
+	i.iCaseOpenSwitchesOn = EFalse;
+	i.iCaseCloseSwitchesOff = EFalse;
+	}
+
+TInt DBinaryPowerHal::PowerHalFunction(TInt aFunction, TAny* a1, TAny* /* a2 */)
+	{
+	__KTRACE_OPT(KPOWER,Kern::Printf("DBinaryPowerHal::PowerHalFunction() func=0x%x, a1=0x%x", aFunction, a1));
+	TActualMachineConfig& mc=TheActualMachineConfig();
+	TInt r=KErrNone;
+	switch(aFunction)
+		{
+		case EPowerHalSwitchOff:
+			if(!Kern::CurrentThreadHasCapability(ECapabilityPowerMgmt,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EPowerHalSwitchOff")))
+				return KErrPermissionDenied;
+			{
+			TRawEvent v;
+			v.Set(TRawEvent::ESwitchOff);
+			Kern::AddEvent(v);
+			}
+			break;
+		case EPowerHalOnOffInfo:
+			Kern::InfoCopy(*(TDes8*)a1, (TUint8*)&mc.iOnOffInfo, sizeof(mc.iOnOffInfo));
+			break;
+		case EPowerHalSupplyInfo:
+			{
+			TSupplyInfoV1 si;
+			BinaryBatteryMonitor->SupplyInfo(si);
+			Kern::InfoCopy(*(TDes8*)a1, (TUint8*)&si, sizeof(si));
+			break;
+			}
+		case EPowerHalSetPointerSwitchesOn:
+			if(!Kern::CurrentThreadHasCapability(ECapabilityWriteDeviceData,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal Function EPowerHalSetPointerSwitchesOn")))
+				return KErrPermissionDenied;
+			mc.iOnOffInfo.iPointerSwitchesOn = (TUint8)(TUint)a1;
+			break;	
+		case EPowerHalPointerSwitchesOn:
+			kumemput32(a1, &mc.iOnOffInfo.iPointerSwitchesOn, sizeof(TBool));
+			break;
+		case EPowerHalSetCaseOpenSwitchesOn:
+			if(!Kern::CurrentThreadHasCapability(ECapabilityWriteDeviceData,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EPowerHalSetCaseOpenSwitchesOn")))
+				return KErrPermissionDenied;
+			mc.iOnOffInfo.iCaseOpenSwitchesOn = (TUint8)(TUint)a1;
+			break;
+		case EPowerHalCaseOpenSwitchesOn:
+			kumemput32(a1, &mc.iOnOffInfo.iCaseOpenSwitchesOn, sizeof(TBool));
+			break;
+		case EPowerHalSetCaseCloseSwitchesOff:
+			if(!Kern::CurrentThreadHasCapability(ECapabilityWriteDeviceData,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EPowerHalSetCaseCloseSwitchesOff")))
+				return KErrPermissionDenied;
+			mc.iOnOffInfo.iCaseCloseSwitchesOff = (TUint8)(TUint)a1;
+			break;
+		case EPowerHalCaseCloseSwitchesOff:
+			kumemput32(a1, &mc.iOnOffInfo.iCaseCloseSwitchesOff, sizeof(TBool));
+			break;
+		case EPowerHalTestBootSequence:
+			r = EFalse;
+			break;
+		case EPowerHalBackupPresent:
+			{
+			TBool ret=EFalse;
+			kumemput32(a1, &ret, sizeof(TBool));
+			}
+			break;
+		case EPowerHalAcessoryPowerPresent:
+			{
+			TBool ret=EFalse;
+			kumemput32(a1, &ret, sizeof(TBool));
+			}
+			break;
+		default:
+			r = KErrNotSupported;
+			break;
+		}
+	return r;
+	}
+
+TInt BinaryPowerInit()
+	{
+	__KTRACE_OPT(KPOWER,Kern::Printf("BinaryPowerInit()"));
+	BinaryBatteryMonitor = new DBinaryBatteryMonitor();
+	if (!BinaryBatteryMonitor)
+		return KErrNoMemory;
+	BinaryPowerHal = new DBinaryPowerHal();
+	if (!BinaryPowerHal)
+		return KErrNoMemory;
+	return KErrNone;
+	}