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1 /* |
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2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * bsp\hwip_nec_naviengine\ne1_tb\rebootdrv.cpp |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 #ifndef NAVIREBOOT_H |
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22 #define NAVIREBOOT_H |
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23 #include <rebootdrv.h> |
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24 #include <rebootdrv_ldd.h> |
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25 #include <naviengine.h> |
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26 #endif //NAVIREBBOT_H |
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27 |
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28 /** |
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29 * Class Constructor |
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30 */ |
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31 DLddDeviceReboot::DLddDeviceReboot() |
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32 { |
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33 iVersion=TVersion(KMajorVersionNumber,KMinorVersionNumber,KBuildVersionNumber); |
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34 //No units, no info, no PDD |
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35 } |
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36 |
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37 /** |
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38 * Implementatin of Create method of DLogicalDevice |
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39 */ |
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40 TInt DLddDeviceReboot::Create(DLogicalChannelBase*& aChannel) |
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41 { |
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42 aChannel=new DLddReboot; |
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43 return aChannel?KErrNone:KErrNoMemory; |
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44 } |
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45 |
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46 /** |
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47 * Implementatin of Install method of DLogicalDevice |
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48 */ |
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49 TInt DLddDeviceReboot::Install() |
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50 { |
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51 return SetName(&KRebootLddName); |
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52 } |
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53 |
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54 /** |
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55 * Implementatin of GetCaps method of DLogicalDevice |
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56 */ |
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57 void DLddDeviceReboot::GetCaps(TDes8 &aDes) const |
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58 { |
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59 TCapsRebootV1 b; |
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60 b.version=iVersion; |
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61 aDes.FillZ(aDes.MaxLength()); |
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62 aDes.Copy((TUint8 *)&b,Min(aDes.MaxLength(),sizeof(b))); |
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63 } |
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64 |
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65 /** |
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66 * Class Constructor |
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67 */ |
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68 DLddReboot::DLddReboot() |
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69 { |
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70 // we are in client's thread context, let's make sure that it knows about us |
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71 iClient=&Kern::CurrentThread(); |
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72 ((DObject*)iClient)->Open(); |
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73 } |
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74 |
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75 /** |
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76 * Class Destructor |
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77 */ |
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78 DLddReboot::~DLddReboot() |
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79 { |
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80 Kern::SafeClose((DObject*&)iClient, NULL); |
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81 } |
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82 |
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83 /** |
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84 * Implementation of GetCaps method of DLogicalChannelBase |
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85 */ |
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86 |
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87 TInt DLddReboot::Request(TInt aReqNo,TAny* a1,TAny* a2) |
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88 { |
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89 // we are in client's thread context, let's make sure we aren't |
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90 // killed or suspended |
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91 NKern::ThreadEnterCS(); |
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92 |
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93 switch (aReqNo) |
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94 { |
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95 case RReboot::EReboot: |
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96 { |
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97 TNandMediaInfo mediaInfo; |
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98 NKern::ThreadLeaveCS(); // leave CS as getting mediaInfo may kill us |
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99 kumemget(&mediaInfo,a1,sizeof(mediaInfo)); |
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100 NKern::ThreadEnterCS(); |
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101 (void)Reboot(mediaInfo); |
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102 } |
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103 break; |
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104 case RReboot::EGenericReboot: |
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105 { |
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106 (void)GenericReboot(); |
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107 } |
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108 default: |
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109 break; |
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110 } |
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111 |
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112 NKern::ThreadLeaveCS(); // unnecessary we should be dead by now... |
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113 return KErrNone; |
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114 } |
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115 |
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116 TInt DLddReboot::Reboot(TNandMediaInfo& /*aNandMediaInfo*/) |
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117 { |
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118 // indicate to boot loader that NAND mini boot routine is required |
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119 Kern::Restart(TInt(KtRestartReasonNANDImage )); |
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120 return KErrNone; |
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121 } |
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122 |
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123 |
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124 TInt DLddReboot::GenericReboot() |
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125 { |
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126 Kern::Restart(KtRestartReasonHardRestart); |
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127 return KErrNone; |
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128 } |
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129 |
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130 /* |
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131 * LDD Entry point |
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132 */ |
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133 DECLARE_STANDARD_LDD() |
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134 { |
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135 return new DLddDeviceReboot; |
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136 } |
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137 |
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138 // @} |
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139 |