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1 // Copyright (c) 1999-2009 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 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 // hal\src\userhal.cpp |
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15 // |
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16 // |
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17 |
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18 #include <kernel/hal_int.h> |
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19 #include "u32std.h" |
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20 #include <videodriver.h> |
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21 |
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22 |
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23 |
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24 _LIT(KLitHalUserHal,"HAL-UserHal"); |
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25 |
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26 enum THalUserHalPanic |
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27 { |
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28 EInvalidStartupType=0, |
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29 EInvalidAttributeDP=1, |
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30 EInvalidAttributeDNM=2, |
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31 EInvalidAttributeDM=3, |
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32 EInvalidAttributeDS=4, |
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33 EInvalidAttributeCMI=5, |
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34 EInvalidAttributeSMI=6, |
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35 EInvalidAttributeDC=7, |
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36 EInvalidAttributeMB=8, |
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37 EInvalidAttributeMC=9, |
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38 EInvalidAttributeSMI2=10, |
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39 EInvalidAttributeSD=11, |
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40 EInvalidAttributeSDMA=12, |
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41 EInvalidAttribKeybd=13, |
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42 EInvalidAttribPen=14, |
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43 EInvalidAttribMouse=15, |
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44 EInvalidAttrib3DPointer=16 |
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45 }; |
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46 |
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47 void Panic(THalUserHalPanic aPanic) |
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48 { |
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49 User::Panic(KLitHalUserHal,aPanic); |
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50 } |
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51 |
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52 // ECPUSpeed |
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53 TInt GetCPUSpeed(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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54 { |
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55 |
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56 TVariantInfoV01 info; |
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57 TPckg<TVariantInfoV01> infoPckg(info); |
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58 TInt r=UserSvr::HalFunction(EHalGroupVariant, EVariantHalVariantInfo, (TAny*)&infoPckg, NULL); |
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59 if (r==KErrNone) |
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60 { |
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61 *(TInt*)aInOut=info.iProcessorClockInKHz; |
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62 } |
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63 return r; |
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64 } |
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65 |
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66 // ECpuProfilingDefaultInterruptBase |
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67 TInt GetCPUProfilerInterrupt(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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68 { |
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69 |
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70 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalProfilingDefaultInterruptBase, aInOut, NULL); |
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71 } |
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72 |
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73 |
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74 // ESystemStartupReason |
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75 TInt GetSystemStartupReason(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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76 { |
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77 TInt reason; |
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78 TInt r=UserSvr::HalFunction(EHalGroupKernel, EKernelHalStartupReason, (TAny*)&reason, NULL); |
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79 if (r==KErrNone) |
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80 { |
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81 switch (reason) |
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82 { |
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83 case EStartupCold: |
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84 case EStartupColdReset: |
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85 case EStartupNewOs: |
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86 *(TInt*)aInOut=HAL::ESystemStartupReason_Cold; |
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87 break; |
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88 case EStartupPowerFail: |
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89 case EStartupWarmReset: |
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90 case EStartupSafeReset: |
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91 *(TInt*)aInOut=HAL::ESystemStartupReason_Warm; |
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92 break; |
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93 case EStartupKernelFault: |
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94 *(TInt*)aInOut=HAL::ESystemStartupReason_Fault; |
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95 break; |
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96 default: |
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97 Panic(EInvalidStartupType); |
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98 break; |
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99 } |
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100 } |
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101 return r; |
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102 } |
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103 |
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104 // ESystemException |
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105 TInt GetSystemException(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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106 { |
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107 return UserSvr::HalFunction(EHalGroupKernel, EKernelHalExceptionId, aInOut, NULL); |
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108 } |
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109 |
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110 // EMemoryRAM |
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111 TInt GetRAMSize(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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112 { |
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113 TMemoryInfoV1 info; |
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114 TPckg<TMemoryInfoV1> infoPckg(info); |
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115 TInt r=UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemoryInfo, (TAny*)&infoPckg, NULL); |
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116 if (r==KErrNone) |
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117 { |
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118 *(TInt*)aInOut=info.iTotalRamInBytes; |
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119 } |
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120 return r; |
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121 } |
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122 |
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123 // EMemoryRAMFree |
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124 TInt GetFreeRAM(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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125 { |
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126 TMemoryInfoV1 info; |
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127 TPckg<TMemoryInfoV1> infoPckg(info); |
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128 TInt r=UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemoryInfo, (TAny*)&infoPckg, NULL); |
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129 if (r==KErrNone) |
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130 { |
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131 *(TInt*)aInOut=info.iFreeRamInBytes; |
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132 } |
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133 return r; |
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134 } |
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135 |
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136 // EMemoryROM |
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137 TInt GetROMSize(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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138 { |
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139 TMemoryInfoV1 info; |
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140 TPckg<TMemoryInfoV1> infoPckg(info); |
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141 TInt r=UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemoryInfo, (TAny*)&infoPckg, NULL); |
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142 if (r==KErrNone) |
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143 { |
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144 *(TInt*)aInOut=info.iTotalRomInBytes; |
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145 } |
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146 return r; |
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147 } |
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148 |
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149 // EPowerGood |
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150 TInt GetPowerGoodState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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151 { |
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152 TSupplyInfoV1 info; |
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153 TPckg<TSupplyInfoV1> infoPckg(info); |
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154 TInt r=UserSvr::HalFunction(EHalGroupPower, EPowerHalSupplyInfo, (TAny*)&infoPckg, NULL); |
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155 if (r==KErrNone) |
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156 { |
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157 TBool state=info.iExternalPowerPresent||(info.iMainBatteryStatus>=ELow); |
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158 *(TBool*)aInOut=state; |
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159 } |
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160 return r; |
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161 } |
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162 |
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163 // EPowerBatteryStatus |
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164 TInt GetBatteryStatus(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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165 { |
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166 TSupplyInfoV1 info; |
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167 TPckg<TSupplyInfoV1> infoPckg(info); |
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168 TInt r=UserSvr::HalFunction(EHalGroupPower, EPowerHalSupplyInfo, (TAny*)&infoPckg, NULL); |
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169 if (r==KErrNone) |
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170 { |
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171 *(TInt*)aInOut=(TInt)info.iMainBatteryStatus; |
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172 } |
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173 return r; |
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174 } |
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175 |
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176 // EAccessoryPower |
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177 TInt GetAccessoryPowerPresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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178 { |
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179 return UserSvr::HalFunction(EHalGroupPower, EPowerHalAcessoryPowerPresent, aInOut, NULL); |
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180 } |
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181 |
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182 // EPowerBackup |
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183 TInt GetBackupPresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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184 { |
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185 return UserSvr::HalFunction(EHalGroupPower, EPowerHalBackupPresent, aInOut, NULL); |
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186 } |
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187 |
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188 // EPowerBackupStatus |
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189 TInt GetBackupStatus(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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190 { |
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191 TSupplyInfoV1 info; |
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192 TPckg<TSupplyInfoV1> infoPckg(info); |
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193 TInt r=UserSvr::HalFunction(EHalGroupPower, EPowerHalSupplyInfo, (TAny*)&infoPckg, NULL); |
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194 if (r==KErrNone) |
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195 { |
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196 *(TInt*)aInOut=(TInt)info.iBackupBatteryStatus; |
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197 } |
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198 return r; |
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199 } |
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200 |
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201 // EPowerExternal |
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202 TInt GetPowerExternalState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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203 { |
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204 TSupplyInfoV1 info; |
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205 TPckg<TSupplyInfoV1> infoPckg(info); |
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206 TInt r=UserSvr::HalFunction(EHalGroupPower, EPowerHalSupplyInfo, (TAny*)&infoPckg, NULL); |
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207 if (r==KErrNone) |
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208 { |
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209 *(TInt*)aInOut=(TInt)info.iExternalPowerPresent; |
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210 } |
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211 return r; |
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212 } |
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213 |
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214 // EKeyboardState |
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215 TInt ProcessKeyboardState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
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216 { |
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217 if (aSet) |
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218 return UserSvr::HalFunction(EHalGroupKeyboard, EKeyboardHalSetKeyboardState, aInOut, NULL); |
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219 return UserSvr::HalFunction(EHalGroupKeyboard, EKeyboardHalKeyboardState, aInOut, NULL); |
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220 } |
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221 |
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222 // EKeyboard, EKeyboardDeviceKeys and EKeyboardAppKeys |
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223 TInt ProcessKeyboardInfo(TInt /*aDeviceNumber*/, TInt aAttrib, TBool /*aSet*/, TAny* aInOut) |
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224 { |
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225 TKeyboardInfoV01 info; |
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226 TPckg<TKeyboardInfoV01> infoPckg(info); |
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227 TInt r=UserSvr::HalFunction(EHalGroupKeyboard, EKeyboardHalKeyboardInfo, (TAny*)&infoPckg, NULL); |
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228 if (KErrNone == r) |
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229 { |
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230 switch (aAttrib) |
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231 { |
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232 case HAL::EKeyboard: |
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233 *(TInt*)aInOut=(TInt)info.iKeyboardType; |
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234 break; |
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235 case HAL::EKeyboardDeviceKeys: |
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236 *(TInt*)aInOut = info.iDeviceKeys; |
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237 break; |
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238 case HAL::EKeyboardAppKeys: |
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239 *(TInt*)aInOut = info.iAppsKeys; |
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240 break; |
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241 default: |
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242 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttribKeybd)); |
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243 break; |
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244 } |
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245 } |
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246 return r; |
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247 } |
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248 |
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249 // EKeyboardClick |
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250 TInt GetKeyboardClickPresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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251 { |
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252 TInt state=0; |
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253 TInt r=UserSvr::HalFunction(EHalGroupSound, ESoundHalKeyClickEnabled, (TAny*)state, NULL); |
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254 *(TInt*)aInOut=(r==KErrNone)?1:0; // if there is a clicking device we should be able to get its state |
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255 return KErrNone; |
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256 } |
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257 |
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258 // EKeyboardClickVolumeMax |
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259 TInt GetKeyboardClickVolumeMax(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
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260 { |
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261 return UserSvr::HalFunction(EHalGroupSound, ESoundHalKeyClickVolumeMax, aInOut, NULL); |
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262 } |
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263 |
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264 // EKeyboardClickState |
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265 TInt ProcessKeyboardClickState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
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266 { |
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267 if (aSet) |
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268 return UserSvr::HalFunction(EHalGroupSound, ESoundHalSetKeyClickEnabled, aInOut, NULL); |
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269 return UserSvr::HalFunction(EHalGroupSound, ESoundHalKeyClickEnabled, aInOut, NULL); |
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270 } |
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271 |
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272 // EKeyboardClickVolume |
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273 TInt ProcessKeyboardClickVolume(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
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274 { |
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275 TInt r; |
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276 if (aSet) |
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277 { |
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278 TInt vol=(TInt)aInOut; |
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279 TInt volMax=0; |
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280 r=UserSvr::HalFunction(EHalGroupSound, ESoundHalKeyClickVolumeMax, (TAny*)volMax, NULL); |
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281 if (r!=KErrNone) |
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282 return r; |
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283 if (vol<0 || vol>volMax) |
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284 return KErrArgument; |
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285 return UserSvr::HalFunction(EHalGroupSound, ESoundHalSetKeyClickLoud, (TAny*)vol, NULL); |
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286 } |
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287 TBool state; |
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288 r=UserSvr::HalFunction(EHalGroupSound, ESoundHalKeyClickLoud, (TAny*)&state, NULL); |
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289 if (r==KErrNone) |
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290 { |
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291 *(TInt*)aInOut=state?1:0; |
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292 } |
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293 return r; |
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294 } |
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295 |
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296 // EDisplayContrast |
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297 TInt ProcessDisplayContrast(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
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298 { |
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299 if (aSet) |
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300 { |
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301 TInt x=(TInt)aInOut; |
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302 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetDisplayContrast, (TAny*)x, NULL, aDeviceNumber); |
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303 } |
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304 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalDisplayContrast, aInOut, NULL, aDeviceNumber); |
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305 } |
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306 |
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307 // EDisplayBrightness |
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308 TInt ProcessDisplayBrightness(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
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309 { |
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310 if (aSet) |
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311 { |
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312 TInt x=(TInt)aInOut; |
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313 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetDisplayBrightness, (TAny*)x, NULL, aDeviceNumber); |
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314 } |
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315 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalDisplayBrightness, aInOut, NULL, aDeviceNumber); |
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316 } |
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317 |
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318 |
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319 // EDisplayPaletteEntry |
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320 TInt ProcessDisplayPaletteEntry(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool aSet, TAny* aInOut) |
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321 { |
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322 |
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323 __ASSERT_DEBUG(HAL::EDisplayPaletteEntry == aAttrib, Panic(EInvalidAttributeDP)); |
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324 |
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325 if (aSet) |
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326 { |
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327 TInt entry = ((TInt)aInOut >> 24) & 0xFF; |
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328 TInt color = ((TInt)aInOut) & 0xFFFFFF; |
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329 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetPaletteEntry, (TAny*)entry, (TAny*)color, aDeviceNumber); |
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330 } |
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331 TInt e = (*(TInt*)aInOut) & 0xFF; |
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332 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalPaletteEntry, &e, aInOut, aDeviceNumber); |
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333 } |
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334 |
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335 // EDisplayNumModes |
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336 TInt ProcessDisplayNumModes(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool /*aSet*/, TAny* aInOut) |
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337 { |
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338 __ASSERT_DEBUG(HAL::EDisplayNumModes == aAttrib, Panic(EInvalidAttributeDNM)); |
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339 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalModeCount, aInOut, NULL, aDeviceNumber); |
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340 } |
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341 |
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342 // EDisplayMode |
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343 TInt ProcessDisplayMode(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool aSet, TAny* aInOut) |
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344 { |
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345 __ASSERT_DEBUG(HAL::EDisplayMode == aAttrib, Panic(EInvalidAttributeDM)); |
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346 return UserSvr::HalFunction(EHalGroupDisplay, aSet?EDisplayHalSetMode:EDisplayHalMode, aInOut, NULL, aDeviceNumber); |
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347 } |
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348 |
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349 // EDisplayState |
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350 TInt ProcessDisplayState(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool aSet, TAny* aInOut) |
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351 { |
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352 __ASSERT_DEBUG(HAL::EDisplayState == aAttrib, Panic(EInvalidAttributeDS)); |
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353 |
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354 if (aSet) |
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355 { |
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356 TBool on = (TBool)aInOut; |
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357 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetState, (TAny*)on, NULL, aDeviceNumber); |
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358 } |
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359 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalState, aInOut, NULL, aDeviceNumber); |
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360 |
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361 } |
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362 |
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363 // EDisplayColors |
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364 TInt ProcessDisplayColors(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool /*aSet*/, TAny* aInOut) |
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365 { |
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366 __ASSERT_DEBUG(HAL::EDisplayColors == aAttrib, Panic(EInvalidAttributeDC)); |
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367 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalColors, aInOut, NULL, aDeviceNumber); |
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368 } |
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369 |
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370 // EDisplayBrightnessMax |
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371 TInt ProcessDisplayMaxBrightness(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool /*aSet*/, TAny* aInOut) |
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372 { |
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373 __ASSERT_DEBUG(HAL::EDisplayBrightnessMax == aAttrib, Panic(EInvalidAttributeMB)); |
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374 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalMaxDisplayBrightness, aInOut, NULL, aDeviceNumber); |
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375 } |
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376 |
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377 // EDisplayContrastMax |
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378 TInt ProcessDisplayMaxContrast(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool /*aSet*/, TAny* aInOut) |
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379 { |
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380 __ASSERT_DEBUG(HAL::EDisplayContrastMax == aAttrib, Panic(EInvalidAttributeMC)); |
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381 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalMaxDisplayContrast, aInOut, NULL, aDeviceNumber); |
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382 } |
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383 |
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384 /* |
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385 TInt ProcessSecureDisplayCurrentModeInfo(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool aSet, TAny* aInOut) |
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386 { |
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387 //only info obtainable about secure display is the address |
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388 __ASSERT_DEBUG(HAL::ESecureDisplayMemoryAddress == aAttrib, Panic(EInvalidAttributeSDMA)); |
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389 |
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390 TVideoInfoV01 info; |
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391 TPckg<TVideoInfoV01> infoPckg(info); |
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392 TInt r=UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalCurrentModeInfo, (TAny*)&infoPckg, (TAny*)ETrue, aDeviceNumber); |
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393 if (KErrNone == r) |
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394 *(TInt*)aInOut = info.iVideoAddress; |
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395 |
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396 return r; |
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397 } |
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398 */ |
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399 |
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400 TInt ProcessDisplayCurrentModeInfo(TInt aDeviceNumber, TInt aAttrib, TBool /*aSet*/, TAny* aInOut) |
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401 { |
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402 TVideoInfoV01 info; |
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403 TPckg<TVideoInfoV01> infoPckg(info); |
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404 TInt r=UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalCurrentModeInfo, (TAny*)&infoPckg, (TAny*)EFalse, aDeviceNumber); |
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405 if (KErrNone == r) |
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406 { |
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407 switch (aAttrib) |
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408 { |
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409 case HAL::EDisplayXPixels: |
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410 *(TInt*)aInOut = info.iSizeInPixels.iWidth; |
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411 break; |
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412 |
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413 case HAL::EDisplayYPixels: |
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414 *(TInt*)aInOut = info.iSizeInPixels.iHeight; |
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415 break; |
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416 |
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417 case HAL::EDisplayXTwips: |
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418 *(TInt*)aInOut = info.iSizeInTwips.iWidth; |
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419 break; |
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420 |
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421 case HAL::EDisplayYTwips: |
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422 *(TInt*)aInOut = info.iSizeInTwips.iHeight; |
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423 break; |
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424 |
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425 case HAL::EDisplayMemoryAddress: |
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426 if (info.iVideoAddress == 0) //if this is true, the actual address is returned by EDisplayHalGetDisplayMemoryAddress |
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427 { |
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428 r = UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalGetDisplayMemoryAddress, aInOut, (TAny*)EFalse, aDeviceNumber); |
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429 } |
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430 else |
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431 { |
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432 *(TInt*)aInOut = info.iVideoAddress; |
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433 } |
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434 break; |
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435 |
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436 case HAL::EDisplayIsPixelOrderRGB: |
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437 *(TInt*)aInOut = info.iIsPixelOrderRGB; |
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438 break; |
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439 |
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440 case HAL::EDisplayIsPixelOrderLandscape: |
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441 *(TInt*)aInOut = info.iIsPixelOrderLandscape; |
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442 break; |
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443 |
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444 default: |
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445 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttributeCMI)); |
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446 break; |
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447 |
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448 } |
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449 } |
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450 return r; |
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451 } |
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452 |
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453 |
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454 TInt ProcessDisplaySpecifiedModeInfo(TInt aDeviceNumber, TInt aAttrib, TBool __DEBUG_ONLY(aSet), TAny* aInOut) |
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455 { |
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456 |
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457 __ASSERT_DEBUG(!aSet, Panic(EInvalidAttributeSMI2)); |
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458 |
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459 |
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460 TVideoInfoV01 info; |
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461 TPckg<TVideoInfoV01> infoPckg(info); |
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462 TInt r=UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSpecifiedModeInfo, aInOut, (TAny*)&infoPckg, aDeviceNumber); |
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463 if (KErrNone == r) |
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464 { |
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465 switch (aAttrib) |
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466 { |
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467 case HAL::EDisplayIsMono: |
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468 *(TInt*)aInOut = info.iIsMono; |
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469 break; |
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470 |
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471 case HAL::EDisplayIsPalettized: |
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472 *(TInt*)aInOut = info.iIsPalettized; |
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473 break; |
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474 |
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475 case HAL::EDisplayBitsPerPixel: |
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476 *(TInt*)aInOut = info.iBitsPerPixel; |
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477 break; |
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478 |
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479 case HAL::EDisplayOffsetToFirstPixel: |
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480 *(TInt*)aInOut = info.iOffsetToFirstPixel; |
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481 break; |
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482 |
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483 case HAL::EDisplayOffsetBetweenLines: |
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484 *(TInt*)aInOut = info.iOffsetBetweenLines; |
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485 break; |
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486 |
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487 default: |
|
488 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttributeSMI)); |
|
489 break; |
|
490 } |
|
491 } |
|
492 return r; |
|
493 } |
|
494 |
|
495 //ESecureDisplay |
|
496 /* |
|
497 TInt ProcessSecureDisplay(TInt aDeviceNumber, TInt __DEBUG_ONLY(aAttrib), TBool aSet, TAny* aInOut) |
|
498 { |
|
499 __ASSERT_DEBUG(HAL::ESecureDisplay == aAttrib, Panic(EInvalidAttributeSD)); |
|
500 |
|
501 if (aSet) |
|
502 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetSecure, aInOut, NULL, aDeviceNumber); |
|
503 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSecure, aInOut, NULL, aDeviceNumber); |
|
504 } |
|
505 */ |
|
506 |
|
507 // EBacklight |
|
508 TInt GetBacklightPresent(TInt aDeviceNumber, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
509 { |
|
510 TInt state=0; |
|
511 TInt r=UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalBacklightOn, (TAny*)&state, NULL, aDeviceNumber); |
|
512 *(TInt*)aInOut=(r==KErrNone)?1:0; // if there is a backlight we should be able to get its state |
|
513 return KErrNone; |
|
514 } |
|
515 |
|
516 // EBacklightState |
|
517 TInt ProcessBacklightState(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
518 { |
|
519 if (aSet) |
|
520 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalSetBacklightOn, aInOut, NULL, aDeviceNumber); |
|
521 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalBacklightOn, aInOut, NULL, aDeviceNumber); |
|
522 } |
|
523 |
|
524 // EPen |
|
525 TInt GetPenPresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
526 { |
|
527 TDigitiserInfoV01Buf buf; |
|
528 TInt r=UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalXYInfo, (TAny*)&buf, NULL); |
|
529 *(TInt*)aInOut=(r==KErrNone)?1:0; // if there is a pen device we should be able to get info out of it |
|
530 return KErrNone; |
|
531 } |
|
532 |
|
533 // EPenX and EPenY |
|
534 TInt ProcessPenInfo(TInt /*aDeviceNumber*/, TInt aAttrib, TBool /*aSet*/, TAny* aInOut) |
|
535 { |
|
536 TDigitiserInfoV01 info; |
|
537 TPckg<TDigitiserInfoV01> infoPckg(info); |
|
538 TInt r=UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalXYInfo, (TAny*)&infoPckg, NULL); |
|
539 if (KErrNone == r) |
|
540 { |
|
541 switch (aAttrib) |
|
542 { |
|
543 case HAL::EPenX: |
|
544 *(TInt*)aInOut=(TInt)info.iDigitiserSize.iWidth; |
|
545 break; |
|
546 case HAL::EPenY: |
|
547 *(TInt*)aInOut = info.iDigitiserSize.iHeight; |
|
548 break; |
|
549 default: |
|
550 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttribPen)); |
|
551 break; |
|
552 } |
|
553 } |
|
554 return r; |
|
555 } |
|
556 |
|
557 // EPenState |
|
558 TInt ProcessPenState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
559 { |
|
560 if (aSet) |
|
561 return UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalSetXYState, aInOut, NULL); |
|
562 return UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalXYState, aInOut, NULL); |
|
563 } |
|
564 |
|
565 // EPenDisplayOn |
|
566 TInt ProcessPenDisplayOnState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
567 { |
|
568 if (aSet) |
|
569 return UserSvr::HalFunction(EHalGroupPower, EPowerHalSetPointerSwitchesOn, aInOut, NULL); |
|
570 return UserSvr::HalFunction(EHalGroupPower, EPowerHalPointerSwitchesOn, aInOut, NULL); |
|
571 } |
|
572 |
|
573 // EPenClick |
|
574 TInt GetPenClickPresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
575 { |
|
576 TInt state=0; |
|
577 TInt r=UserSvr::HalFunction(EHalGroupSound, ESoundHalPointerClickEnabled, (TAny*)state, NULL); |
|
578 *(TInt*)aInOut=(r==KErrNone)?1:0; // if there is a clicking device we should be able to get its state |
|
579 return KErrNone; |
|
580 } |
|
581 |
|
582 // EPenClickVolumeMax |
|
583 TInt GetPenClickVolumeMax(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
584 { |
|
585 return UserSvr::HalFunction(EHalGroupSound, ESoundHalPointerClickVolumeMax, aInOut, NULL); |
|
586 } |
|
587 |
|
588 // EPenClickState |
|
589 TInt ProcessPenClickState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
590 { |
|
591 if (aSet) |
|
592 return UserSvr::HalFunction(EHalGroupSound, ESoundHalSetPointerClickEnabled, aInOut, NULL); |
|
593 return UserSvr::HalFunction(EHalGroupSound, ESoundHalPointerClickEnabled, aInOut, NULL); |
|
594 } |
|
595 |
|
596 // EPenClickVolume |
|
597 TInt ProcessPenClickVolume(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
598 { |
|
599 TInt r; |
|
600 if (aSet) |
|
601 { |
|
602 TInt vol=(TInt)aInOut; |
|
603 TInt volMax=0; |
|
604 r=UserSvr::HalFunction(EHalGroupSound, ESoundHalPointerClickVolumeMax, (TAny*)volMax, NULL); |
|
605 if (r!=KErrNone) |
|
606 return r; |
|
607 if (vol<0 || vol>volMax) |
|
608 return KErrArgument; |
|
609 return UserSvr::HalFunction(EHalGroupSound, ESoundHalSetPointerClickLoud, (TAny*)vol, NULL); |
|
610 } |
|
611 TBool state; |
|
612 r=UserSvr::HalFunction(EHalGroupSound, ESoundHalPointerClickLoud, (TAny*)&state, NULL); |
|
613 if (r==KErrNone) |
|
614 { |
|
615 *(TInt*)aInOut=state?1:0; |
|
616 } |
|
617 return r; |
|
618 } |
|
619 |
|
620 // ECaseSwitchDisplayOn |
|
621 TInt ProcessCaseSwitchDisplayOnState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
622 { |
|
623 if (aSet) |
|
624 return UserSvr::HalFunction(EHalGroupPower, EPowerHalSetCaseOpenSwitchesOn, aInOut, NULL); |
|
625 return UserSvr::HalFunction(EHalGroupPower, EPowerHalCaseOpenSwitchesOn, aInOut, NULL); |
|
626 } |
|
627 |
|
628 // ECaseSwitchDisplayOff |
|
629 TInt ProcessCaseSwitchDisplayOffState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
630 { |
|
631 if (aSet) |
|
632 return UserSvr::HalFunction(EHalGroupPower, EPowerHalSetCaseCloseSwitchesOff, aInOut, NULL); |
|
633 return UserSvr::HalFunction(EHalGroupPower, EPowerHalCaseCloseSwitchesOff, aInOut, NULL); |
|
634 } |
|
635 |
|
636 // ELEDs |
|
637 TInt GetLedCaps(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
638 { |
|
639 TVariantInfoV01 info; |
|
640 TPckg<TVariantInfoV01> infoPckg(info); |
|
641 TInt r=UserSvr::HalFunction(EHalGroupVariant, EVariantHalVariantInfo, (TAny*)&infoPckg, NULL); |
|
642 if (r==KErrNone) |
|
643 { |
|
644 *(TInt*)aInOut=(info.iLedCapabilities)>>16; // upper half for number of Leds, lower half for colour capabilities |
|
645 } |
|
646 return r; |
|
647 } |
|
648 |
|
649 // ELEDmask |
|
650 TInt ProcessLEDMask(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
651 { |
|
652 if (aSet) |
|
653 { |
|
654 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalLedMaskSet, aInOut, NULL); |
|
655 } |
|
656 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalLedMaskGet, aInOut, NULL); |
|
657 } |
|
658 |
|
659 // ESwitches |
|
660 TInt GetSwitches(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
661 { |
|
662 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalSwitches, aInOut, NULL); |
|
663 } |
|
664 |
|
665 // EMouse |
|
666 TInt GetMousePresent(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
667 { |
|
668 TMouseInfoV01Buf buf; |
|
669 TInt r=UserSvr::HalFunction(EHalGroupMouse, EMouseHalMouseInfo, (TAny*)&buf, NULL); |
|
670 *(TInt*)aInOut=(r==KErrNone)?1:0; // if there is a mouse device we should be able to get info out of it |
|
671 return KErrNone; |
|
672 } |
|
673 |
|
674 // EMouseX, EMouseY and EMouseButtons |
|
675 TInt ProcessMouseInfo(TInt /*aDeviceNumber*/, TInt aAttrib, TBool /*aSet*/, TAny* aInOut) |
|
676 { |
|
677 TMouseInfoV01 info; |
|
678 TPckg<TMouseInfoV01> infoPckg(info); |
|
679 TInt r=UserSvr::HalFunction(EHalGroupMouse, EMouseHalMouseInfo, (TAny*)&infoPckg, NULL); |
|
680 if (KErrNone == r) |
|
681 { |
|
682 switch (aAttrib) |
|
683 { |
|
684 case HAL::EMouseX: |
|
685 *(TInt*)aInOut=(TInt)info.iMouseAreaSize.iWidth; |
|
686 break; |
|
687 case HAL::EMouseY: |
|
688 *(TInt*)aInOut = info.iMouseAreaSize.iHeight; |
|
689 break; |
|
690 case HAL::EMouseButtons: |
|
691 *(TInt*)aInOut=(TInt)info.iMouseButtons; |
|
692 break; |
|
693 default: |
|
694 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttribMouse)); |
|
695 break; |
|
696 } |
|
697 } |
|
698 return r; |
|
699 } |
|
700 |
|
701 // EMouseState |
|
702 TInt ProcessMouseState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
703 { |
|
704 if (aSet) |
|
705 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalSetMouseState, aInOut, NULL); |
|
706 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalMouseState, aInOut, NULL); |
|
707 } |
|
708 |
|
709 // EMouseSpeed |
|
710 TInt ProcessMouseSpeed(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
711 { |
|
712 if (aSet) |
|
713 { |
|
714 TInt speed=(TInt)aInOut; |
|
715 if (speed<0 || speed>255) |
|
716 return KErrArgument; |
|
717 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalSetMouseSpeed, (TAny*)speed, NULL); |
|
718 } |
|
719 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalMouseSpeed, aInOut, NULL); |
|
720 } |
|
721 |
|
722 // EMouseAcceleration |
|
723 TInt ProcessMouseAcceleration(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
724 { |
|
725 if (aSet) |
|
726 { |
|
727 TInt acc=(TInt)aInOut; |
|
728 if (acc<0 || acc>255) |
|
729 return KErrArgument; |
|
730 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalSetMouseAcceleration, (TAny*)acc, NULL); |
|
731 } |
|
732 return UserSvr::HalFunction(EHalGroupMouse, EMouseHalMouseAcceleration, aInOut, NULL); |
|
733 } |
|
734 |
|
735 // EMouseButtonState |
|
736 TInt GetMouseButtonState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* /*aInOut*/) |
|
737 { |
|
738 return KErrNotSupported; |
|
739 } |
|
740 |
|
741 // EDebugPort |
|
742 TInt ProcessDebugPort(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
743 { |
|
744 return UserSvr::HalFunction(EHalGroupVariant, aSet ? EVariantHalDebugPortSet : EVariantHalDebugPortGet, aInOut, NULL); |
|
745 } |
|
746 |
|
747 // ECustomRestart |
|
748 TInt ProcessCustomRestart(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
749 { |
|
750 if (!aSet) |
|
751 return KErrNotSupported; |
|
752 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalCustomRestart, aInOut, NULL); |
|
753 } |
|
754 |
|
755 // ECustomRestartReason |
|
756 TInt ProcessCustomRestartReason(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
757 { |
|
758 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalCustomRestartReason, aInOut, NULL); |
|
759 } |
|
760 |
|
761 // EHardwareFloatingPoint |
|
762 TInt GetHardwareFloatingPoint(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
763 { |
|
764 return UserSvr::HalFunction(EHalGroupKernel, EKernelHalHardwareFloatingPoint, aInOut, NULL); |
|
765 } |
|
766 |
|
767 // ETimeNonSecureOffset |
|
768 TInt NonsecureClockOffset(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
769 { |
|
770 TInt kernelHalFnId = aSet ? EKernelHalSetNonsecureClockOffset : EKernelHalGetNonsecureClockOffset; |
|
771 return UserSvr::HalFunction(EHalGroupKernel, kernelHalFnId, aInOut, NULL); |
|
772 } |
|
773 |
|
774 // ECaseState |
|
775 TInt GetCaseState(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
776 { |
|
777 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalCaseState, aInOut, NULL); |
|
778 } |
|
779 |
|
780 // EPersistStartupModeKernel |
|
781 TInt ProcessPersistStartupMode(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
782 { |
|
783 return UserSvr::HalFunction(EHalGroupVariant, aSet ? EVariantHalPersistStartupMode : EVariantHalGetPersistedStartupMode, aInOut, NULL); |
|
784 } |
|
785 |
|
786 // EAvailableCustomRestartReasons |
|
787 TInt GetMaximumCustomRestartReasons(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
788 { |
|
789 if (aSet) |
|
790 return KErrNotSupported; |
|
791 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalGetMaximumCustomRestartReasons, aInOut, NULL); |
|
792 } |
|
793 |
|
794 // EMaximumRestartStartupModes |
|
795 TInt GetMaximumRestartStartupModes(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
796 { |
|
797 if (aSet) |
|
798 return KErrNotSupported; |
|
799 return UserSvr::HalFunction(EHalGroupVariant, EVariantHalGetMaximumRestartStartupModes, aInOut, NULL); |
|
800 } |
|
801 |
|
802 |
|
803 // EPointer3DThetaSupported, EPointer3PhiSupported, EPointer3DRotationSupported, EPointer3DPressureSupported, |
|
804 //EPointer3DProximityStep,EPointerMaxPointers,EPointer3DMaxPressure,EPointer3DPressureStep |
|
805 |
|
806 TInt ProcessAdvancedPointer(TInt aDeviceNumber, TInt aAttrib, TBool /*aSet*/, TAny* aInOut) |
|
807 { |
|
808 TDigitiserInfoV02 info; |
|
809 TPckg<TDigitiserInfoV02> infoPckg(info); |
|
810 |
|
811 TInt r=UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHal3DInfo,(TAny*)&infoPckg, NULL,aDeviceNumber); |
|
812 if (KErrNone == r) |
|
813 { |
|
814 switch (aAttrib) |
|
815 { |
|
816 case HAL::EPointer3DThetaSupported: |
|
817 *(TInt*)aInOut=(TInt)info.iThetaSupported; |
|
818 break; |
|
819 |
|
820 case HAL::EPointer3DPhiSupported: |
|
821 *(TInt*)aInOut = info.iPhiSupported; |
|
822 break; |
|
823 |
|
824 case HAL::EPointer3DRotationSupported: |
|
825 *(TInt*)aInOut = info.iAlphaSupported; |
|
826 break; |
|
827 |
|
828 case HAL::EPointer3DPressureSupported: |
|
829 *(TInt*)aInOut = info.iPressureSupported; |
|
830 break; |
|
831 |
|
832 case HAL::EPointer3DProximityStep: |
|
833 *(TInt*)aInOut = info.iProximityStep; |
|
834 break; |
|
835 |
|
836 case HAL::EPointerMaxPointers: |
|
837 *(TInt*)aInOut = info.iMaxPointers; |
|
838 break; |
|
839 |
|
840 case HAL::EPointer3DMaxPressure: |
|
841 *(TInt*)aInOut = info.iMaxPressure; |
|
842 break; |
|
843 |
|
844 case HAL::EPointer3DPressureStep: |
|
845 *(TInt*)aInOut = info.iPressureStep; |
|
846 break; |
|
847 |
|
848 default: |
|
849 __ASSERT_DEBUG(EFalse, Panic(EInvalidAttrib3DPointer)); |
|
850 break; |
|
851 } |
|
852 } |
|
853 return r; |
|
854 } |
|
855 |
|
856 // EPointer3D |
|
857 TInt Get3DPointerPresent(TInt aDeviceNumber, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
858 { |
|
859 return UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHal3DPointer, aInOut, NULL, aDeviceNumber); |
|
860 } |
|
861 |
|
862 //EPointer3DMaxProximity |
|
863 TInt Process3DRange(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
864 { |
|
865 if (aSet) |
|
866 return UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalSetZRange, aInOut, NULL, aDeviceNumber); |
|
867 else |
|
868 { |
|
869 TDigitiserInfoV02 info; |
|
870 |
|
871 TPckg<TDigitiserInfoV02> infoPckg(info); |
|
872 TInt r =UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHal3DInfo,(TAny*)&infoPckg, NULL, aDeviceNumber); |
|
873 if(r==KErrNone) |
|
874 { |
|
875 *(TInt*)aInOut=info.iZRange; |
|
876 } |
|
877 return r; |
|
878 } |
|
879 } |
|
880 |
|
881 // EPointerNumberOfPointers |
|
882 TInt ProcessNumberOfPointers(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
883 { |
|
884 if (aSet) |
|
885 return UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHalSetNumberOfPointers, aInOut, NULL, aDeviceNumber); |
|
886 else |
|
887 { |
|
888 TDigitiserInfoV02 info; |
|
889 TPckg<TDigitiserInfoV02> infoPckg(info); |
|
890 TInt r =UserSvr::HalFunction(EHalGroupDigitiser, EDigitiserHal3DInfo, (TAny*)&infoPckg, NULL, aDeviceNumber); |
|
891 if(r==KErrNone) |
|
892 { |
|
893 *(TInt*)aInOut=info.iNumberOfPointers; |
|
894 } |
|
895 return r; |
|
896 } |
|
897 } |
|
898 |
|
899 // ENanoTickPeriod |
|
900 TInt ProcessNanoTickPeriod(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
901 { |
|
902 return UserSvr::HalFunction(EHalGroupKernel,EKernelHalNTickPeriod, aInOut, NULL); |
|
903 } |
|
904 |
|
905 // EFastCounterFrequency |
|
906 TInt ProcessFastCounterFrequency(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool /*aSet*/, TAny* aInOut) |
|
907 { |
|
908 return UserSvr::HalFunction(EHalGroupKernel,EKernelHalFastCounterFrequency, aInOut, NULL); |
|
909 } |
|
910 |
|
911 //EDisplayMemoryHandle |
|
912 TInt GetDisplayMemoryHandle(TInt aDeviceNumber, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
913 { |
|
914 if (aSet) |
|
915 { |
|
916 return KErrNotSupported; |
|
917 } |
|
918 return UserSvr::HalFunction(EHalGroupDisplay, EDisplayHalGetDisplayMemoryHandle, aInOut, NULL, aDeviceNumber); |
|
919 } |
|
920 |
|
921 //ENumCpus |
|
922 TInt GetNumCpus(TInt /*aDeviceNumber*/, TInt /*aAttrib*/, TBool aSet, TAny* aInOut) |
|
923 { |
|
924 if (aSet) |
|
925 { |
|
926 return KErrNotSupported; |
|
927 } |
|
928 *(TInt*)aInOut=UserSvr::HalFunction(EHalGroupKernel, EKernelHalNumLogicalCpus, NULL, NULL); |
|
929 return KErrNone; |
|
930 } |
|
931 |