1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "TE_PerfTestUtilities.h" |
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17 #include "srvdefs.h" |
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18 #include <hal.h> |
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19 #include <hal_data.h> |
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20 |
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21 TReal FastCountToMillisecondsInReal(TInt aFastCount) |
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22 { |
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23 TInt freqInHz; |
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24 HAL::Get(HAL::EFastCounterFrequency, freqInHz); |
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25 TReal freqInkHz = (TReal)freqInHz / 1000; |
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26 return (TReal)aFastCount / freqInkHz; |
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27 } |
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28 |
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29 TReal FastCountToMicrosecondsInReal(TInt aFastCount) |
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30 { |
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31 TInt freqInHz; |
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32 HAL::Get(HAL::EFastCounterFrequency, freqInHz); |
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33 TReal freqInkHz = (TReal)freqInHz / 1000000LL; |
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34 return (TReal)aFastCount / freqInkHz; |
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35 } |
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36 |
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37 TUint64 FastCountToMillisecondsInInt(TInt aFastCount) |
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38 { |
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39 TInt freqInHz; |
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40 HAL::Get(HAL::EFastCounterFrequency, freqInHz); |
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41 return (aFastCount*1000LL)/freqInHz; |
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42 } |
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43 |
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44 TUint64 FastCountToMicrosecondsInInt(TInt aFastCount) |
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45 { |
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46 TInt freqInHz; |
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47 HAL::Get(HAL::EFastCounterFrequency, freqInHz); |
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48 return (aFastCount*1000000LL)/freqInHz; |
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49 } |
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50 |
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51 TInt FreeRamSize() |
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52 { |
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53 TInt freeRamSize = 0; |
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54 |
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55 HAL::Get(HALData::EMemoryRAMFree, freeRamSize); |
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56 |
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57 return freeRamSize; |
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58 } |
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59 |
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