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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 the License "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 // e32test\system\t_reason2.cpp |
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15 // Overview: |
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16 // Tests system startup reason HAL functions and exception info functions: |
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17 // API Information: |
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18 // UserHal::StartupReason() (deprecated), HAL:.Get(ESystemStartupReason,..), |
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19 // UserHal::FaultReason, UserHal::ExceptionId and UserHal::ExceptionInfo |
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20 // Details: |
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21 // - Asks system startup reason from user hal |
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22 // - Asks system startup reason with replacing hal::get method |
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23 // - Asks Exception info |
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24 // Platforms/Drives/Compatibility: |
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25 // All. |
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26 // Assumptions/Requirement/Pre-requisites: |
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27 // Failures and causes: |
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28 // Base Port information: |
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29 // |
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30 // |
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31 #define __E32TEST_EXTENSION__ |
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32 |
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33 #include <e32hal.h> |
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34 #include <e32test.h> |
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35 #include <hal.h> |
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36 #include <u32hal.h> |
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37 #include <e32svr.h> |
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38 |
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39 LOCAL_D RTest test(_L("T_REASON2")); |
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40 |
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41 TInt gSysReason=KErrNotSupported; |
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42 |
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43 void GetSysStartupReason() |
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44 { |
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45 test.Next(_L("Get startup reason using (deprecated) UserHal::StartupReason API")); |
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46 |
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47 TMachineStartupType reason; |
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48 |
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49 test_KErrNone(UserHal::StartupReason(reason)); |
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50 switch (reason) |
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51 { |
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52 case EStartupCold: RDebug::Print(_L("Cold Start ")); break; |
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53 case EStartupColdReset: RDebug::Print(_L("Cold Reset ")); break; |
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54 case EStartupNewOs: RDebug::Print(_L("New OS ")); break; |
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55 case EStartupPowerFail: RDebug::Print(_L("Power failed ")); break; |
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56 case EStartupWarmReset: RDebug::Print(_L("Warm Reset ")); break; |
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57 case EStartupKernelFault: RDebug::Print(_L("Kernel fault ")); break; |
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58 case EStartupSafeReset: RDebug::Print(_L("Safe Reset ")); break; |
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59 default: |
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60 RDebug::Print(_L("<?reason=%d> "), reason); |
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61 test(EFalse); // fail, unknown reason returned |
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62 break; |
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63 } |
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64 |
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65 // test the replacing API |
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66 TInt r=KErrNone; |
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67 test.Next(_L("Get system startup reason using HAL::Get()")); |
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68 r=HAL::Get(HAL::ESystemStartupReason,gSysReason); |
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69 #if defined(__WINS__) |
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70 test(r=KErrNotSupported); |
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71 #else |
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72 test_KErrNone(r); |
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73 switch (gSysReason) |
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74 { |
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75 case HAL::ESystemStartupReason_Cold: RDebug::Print(_L("reason:Cold ")); break; |
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76 case HAL::ESystemStartupReason_Warm: RDebug::Print(_L("reason:Warm ")); break; |
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77 case HAL::ESystemStartupReason_Fault: RDebug::Print(_L("reason:Fault")); break; |
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78 default: |
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79 RDebug::Print(_L("<?reason=%d> "), gSysReason); |
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80 test(EFalse); // fail, unknown reason returned |
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81 break; |
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82 } |
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83 #endif |
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84 } |
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85 |
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86 void GetExceptionInfo() |
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87 { |
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88 test.Next(_L("Get exception ID")); |
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89 TInt exceptno; |
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90 TInt faultno; |
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91 |
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92 TExcInfo exceptInfo; |
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93 test_KErrNone(UserHal::ExceptionId(exceptno)); |
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94 |
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95 test.Next(_L("Get exception info")); |
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96 test_KErrNone(UserHal::ExceptionInfo(exceptInfo)); |
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97 |
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98 test.Next(_L("Get fault reason")); |
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99 test_KErrNone(UserHal::FaultReason(faultno)); |
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100 |
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101 if (gSysReason==HAL::ESystemStartupReason_Warm || gSysReason==HAL::ESystemStartupReason_Fault) |
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102 { |
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103 RDebug::Print(_L("(last exception %d: code %08x data %08x) "), exceptno, exceptInfo.iCodeAddress,exceptInfo.iDataAddress); |
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104 } |
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105 |
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106 if (gSysReason==HAL::ESystemStartupReason_Fault) |
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107 { |
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108 if (faultno == 0x10000000) |
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109 { |
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110 RDebug::Print(_L("Kernel Exception ")); |
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111 } |
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112 else |
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113 { |
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114 if (faultno >= 0x10000) |
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115 { |
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116 RDebug::Print(_L("Kernel PANIC: %d "), faultno-0x10000); |
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117 } |
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118 else |
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119 { |
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120 RDebug::Print(_L("Kernel FAULT: %d "), faultno); |
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121 } |
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122 } |
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123 } |
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124 } |
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125 |
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126 TInt E32Main() |
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127 { |
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128 test.Title(); |
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129 |
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130 test.Start(_L("Test startup reasons from Hal")); |
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131 |
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132 // test startup reason |
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133 GetSysStartupReason(); |
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134 |
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135 // test exception and fault info UserHal functions |
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136 GetExceptionInfo(); |
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137 |
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138 test.End(); |
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139 |
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140 return KErrNone; |
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141 } |