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1 // Copyright (c) 2010 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 // Tests performance of run mode debug device component |
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15 // |
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16 // |
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17 |
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18 #ifndef RMDEBUG_PERFORMANCE_H |
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19 #define RMDEBUG_PERFORMANCE_H |
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20 |
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21 #include <u32hal.h> |
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22 #include <f32file.h> |
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23 #include <rm_debug_api.h> |
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24 |
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25 /* Config for t_rmdebug_app.exe: |
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26 * -f1: prefetch abort, |
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27 * -d0: zero delay before crash |
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28 * -p: priority of test target main thread |
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29 */ |
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30 _LIT(KTargetOptions,"-f1 -d0 -p%d"); |
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31 |
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32 // Default number of test runs |
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33 const TInt KNumOfTestRuns = 7; |
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34 |
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35 /** |
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36 @Class TAgentEventInfo |
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37 |
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38 Class for gathering event data from the run-mode driver |
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39 */ |
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40 class TAgentEventInfo |
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41 { |
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42 public: |
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43 TAgentEventInfo() : iEventInfoBuf(iEventInfo) {} |
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44 |
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45 public: |
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46 // This is the underlying class for event interaction with the Run Mode debug API |
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47 Debug::TEventInfo iEventInfo; |
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48 |
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49 TPckg<Debug::TEventInfo> iEventInfoBuf; |
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50 }; |
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51 |
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52 /** |
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53 @Class CRunModeAgent |
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54 |
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55 The basic run mode agent |
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56 */ |
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57 class CRunModeAgent : public CBase |
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58 { |
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59 public: |
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60 |
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61 enum displayHelp {EDontDisplayHelp =0, EDisplayHelp }; |
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62 |
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63 static CRunModeAgent* NewL(); |
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64 ~CRunModeAgent(); |
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65 void ClientAppL(); |
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66 Debug::RSecuritySvrSession& DebugDriver() { return iServSession; }; |
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67 |
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68 private: |
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69 void ConstructL(); |
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70 void StartTest(); |
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71 void TestDriverPerformance(); |
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72 void RunBenchMarkTest(); |
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73 TInt ParseCommandLine(); |
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74 |
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75 void Attach(); |
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76 void Detach(); |
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77 |
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78 void HandleEvent(Debug::TEventInfo& aEventInfo); |
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79 TInt LaunchProcessL(RProcess& aProcess, const TDesC& aExeName, const TDesC& aCommandLine); |
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80 void DisplayUsage(); |
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81 void GetNanoTickPeriod(); |
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82 void SetEventAction(); |
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83 void SetDefaultParamValues(); |
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84 |
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85 void CalculatePerformance(); |
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86 void GetEvent(); |
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87 void GetStartTime(); |
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88 TInt GetTimeInMs(); |
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89 |
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90 private: |
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91 |
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92 /** |
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93 Used for test cases interacting with the RMDBG only |
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94 */ |
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95 TRequestStatus iStatus; |
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96 |
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97 /** |
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98 The nanokernel tick period in MS |
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99 */ |
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100 TInt iTickPeriodMs; |
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101 |
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102 /* |
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103 * Handle to DSS |
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104 */ |
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105 Debug::RSecuritySvrSession iServSession; |
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106 |
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107 /** |
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108 Array to store tick counts between an iteration of a test run |
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109 */ |
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110 RArray<TUint> iTimeDifs; |
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111 |
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112 /** |
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113 Object to gather event data from RMDBG |
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114 */ |
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115 TAgentEventInfo iSEventInfo; |
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116 |
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117 /** |
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118 Flag to indicate test target has crashed |
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119 */ |
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120 TBool ilaunchCompleted; |
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121 |
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122 /* |
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123 * RProperty to get counter value from test app |
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124 */ |
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125 RProperty iIntegerProperty; |
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126 |
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127 struct PerformanceTestParams |
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128 { |
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129 enum TestOptions {EAttachAll=0,EAttachExe, EBenchMarkTest }; |
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130 TUint iTestType; |
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131 TUint iNumOfTestRuns; |
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132 TUint iTestTargetPriority; |
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133 TUint iEvents; |
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134 TInt iCountEnd; |
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135 TInt iCountStart; |
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136 TUint iDriver; |
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137 } iParams; |
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138 |
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139 }; |
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140 |
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141 #endif // RMDEBUG_PERFORMANCE_H |
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142 |