diff -r c1f20ce4abcf -r 3e88ff8f41d5 kerneltest/e32test/power/d_frqchg.h --- a/kerneltest/e32test/power/d_frqchg.h Tue Aug 31 16:34:26 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,107 +0,0 @@ -// Copyright (c) 2010-2010 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: -// e32test\power\d_frqchg.h -// -// - -#if !defined(__D_FRQCHG_H__) -#define __D_FRQCHG_H__ - -#include - -struct SRatio; -struct SRatioInv; - -#ifndef __KERNEL_MODE__ -#include - -struct SRatio - { - TUint32 iM; // mantissa, normalised so bit 31=1 - TInt16 iX; // -exponent. - TUint8 iSpare1; - TUint8 iSpare2; - }; - -struct SRatioInv - { - SRatio iR; - SRatio iI; - }; -#endif - -_LIT(KLddName,"D_FRQCHG.LDD"); - -class RFrqChg : public RBusLogicalChannel - { -public: - enum TControl - { - EControl_RatioSet, - EControl_RatioReciprocal, - EControl_RatioMult, - EControl_RatioInvSet, - EControl_FrqChgTestPresent, - EControl_SetCurrentThreadPriority, - EControl_SetCurrentThreadCpu, - EControl_SetCurrentThreadTimeslice, - EControl_SetLocalTimerPrescaler, - EControl_ReadGlobalTimerAndTimestamp, - EControl_SetGlobalTimerPrescaler, - ENumControls - }; - -public: - inline TInt Open(); - inline TInt RatioSet(SRatio& aRatio, TUint32 aInt, TInt aDivisorExp=0); - inline TInt RatioReciprocal(SRatio& aRatio); - inline TInt RatioMult(SRatio& aRatio, TUint32& aInt32); - inline TInt RatioInvSet(SRatioInv& aRI, const SRatio* aR); - inline TInt FrqChgTestPresent(); - inline TInt SetCurrentThreadPriority(TInt aPri); - inline TInt SetCurrentThreadCpu(TUint32 aCpu, TUint32* aOldAffinity = NULL); - inline TInt SetCurrentThreadTimeslice(TInt aSlice); - inline TInt SetLocalTimerPrescaler(TUint32 aCpus, TInt aPrescale); - inline TInt ReadGlobalTimerAndTimestamp(TUint64& aTimerValue, TUint64& aTimestamp); - inline TInt SetGlobalTimerPrescaler(TInt aPrescale); - }; - -#ifndef __KERNEL_MODE__ -inline TInt RFrqChg::Open() - { return DoCreate(KLddName,TVersion(0,1,1),KNullUnit,NULL,NULL); } -inline TInt RFrqChg::RatioSet(SRatio& aR, TUint32 aInt, TInt aDivisorExp) - { aR.iM=aInt; return DoControl(EControl_RatioSet, (TAny*)&aR, (TAny*)aDivisorExp); } -inline TInt RFrqChg::RatioReciprocal(SRatio& aR) - { return DoControl(EControl_RatioReciprocal, (TAny*)&aR); } -inline TInt RFrqChg::RatioMult(SRatio& aR, TUint32& aInt32) - { return DoControl(EControl_RatioMult, (TAny*)&aR, (TAny*)&aInt32); } -inline TInt RFrqChg::RatioInvSet(SRatioInv& aRI, const SRatio* aR) - { return DoControl(EControl_RatioInvSet, (TAny*)&aRI, (TAny*)aR); } -inline TInt RFrqChg::FrqChgTestPresent() - { return DoControl(EControl_FrqChgTestPresent); } -inline TInt RFrqChg::SetCurrentThreadPriority(TInt aPri) - { return DoControl(EControl_SetCurrentThreadPriority, (TAny*)aPri); } -inline TInt RFrqChg::SetCurrentThreadCpu(TUint32 aCpu, TUint32* aOldAffinity) - { return DoControl(EControl_SetCurrentThreadCpu, (TAny*)aCpu, (TAny*) aOldAffinity); } -inline TInt RFrqChg::SetCurrentThreadTimeslice(TInt aSlice) - { return DoControl(EControl_SetCurrentThreadTimeslice, (TAny*)aSlice); } -inline TInt RFrqChg::SetLocalTimerPrescaler(TUint32 aCpus, TInt aPrescale) - { return DoControl(EControl_SetLocalTimerPrescaler, (TAny*)aCpus, (TAny*)aPrescale); } -inline TInt RFrqChg::ReadGlobalTimerAndTimestamp(TUint64& aTimerValue, TUint64& aTimestamp) - { return DoControl(EControl_ReadGlobalTimerAndTimestamp, (TAny*)&aTimerValue, (TAny*) &aTimestamp); } -inline TInt RFrqChg::SetGlobalTimerPrescaler(TInt aPrescale) - { return DoControl(EControl_SetGlobalTimerPrescaler, (TAny*)aPrescale); } -#endif - -#endif //__D_FRQCHG_H__