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1 // Copyright (c) 1995-2009 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 // e32test\device\t_term.cpp |
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15 // T_TERM.CPP - Dumb terminal |
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16 // |
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17 // |
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18 |
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19 #define VERBOSE |
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20 #define _PC_CARD_SERIAL |
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21 |
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22 #include <e32test.h> |
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23 #include <e32twin.h> |
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24 #include <d32comm.h> |
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25 #include <f32file.h> |
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26 |
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27 void StartLoader(); |
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28 |
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29 const TPtrC KCaptureFileName=_L("C:\\CAPTURE.TXT"); |
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30 const TPtrC KUploadFileName=_L("Z:\\UPLOAD.TXT"); |
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31 RFs TheFs; |
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32 RFile TheCaptureFile; |
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33 RFile TheUploadFile; |
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34 |
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35 RChunk TheCaptureChunk; |
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36 TPtr8 TheCapturedText(NULL,0,0); |
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37 |
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38 TBuf8<1024> ch; |
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39 TBuf8<1024> chw; |
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40 TBuf<1024> buf; |
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41 TCommConfig TheConfigBuf; |
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42 TCommConfigV01 &TheConfig=TheConfigBuf(); |
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43 TInt TheLastError=KErrNone; |
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44 |
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45 const TInt KMaxDumpLength=0x100; |
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46 |
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47 enum TTermPanic |
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48 { |
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49 EStraySignal, |
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50 ELoadPhysicalDeviceErr, |
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51 ELoadLogicalDeviceErr, |
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52 EOpenErr, |
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53 EConnectFsErr, |
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54 ECaptureFileOpen, |
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55 EOpenUploadFile, |
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56 EChunkCreateErr, |
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57 }; |
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58 |
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59 enum TRxMode |
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60 { |
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61 ENormal=0, |
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62 ELoopBack=1, |
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63 ECountChars=2, |
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64 ECapture=128, |
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65 }; |
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66 |
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67 struct SSettings |
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68 { |
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69 TBool iNotFinished; |
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70 TBool iLocalEcho; |
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71 TInt iAddLF; |
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72 TBool iDump; |
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73 TInt iDumpRepeat; |
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74 TBuf8<KMaxDumpLength> iDumpData; |
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75 TRxMode iRxMode; |
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76 TInt iCharCount; |
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77 TInt iMaxInOne; |
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78 TInt iInfraRed; |
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79 TBool iWaitAfterWrite; |
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80 // Fifo |
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81 // Brk |
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82 }; |
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83 |
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84 LOCAL_D SSettings TheSettings; |
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85 LOCAL_D RBusDevComm TheCommPort; |
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86 LOCAL_D RConsole TheWindow; |
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87 |
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88 LOCAL_C TInt CommWriteSync(RBusDevComm &aComm, const TDesC8 &aData) |
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89 { |
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90 TRequestStatus stat; |
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91 aComm.Write(stat, aData); |
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92 User::WaitForRequest(stat); |
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93 return stat.Int(); |
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94 } |
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95 |
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96 LOCAL_C TInt WaitAfterWrite(RBusDevComm& aComm) |
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97 { |
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98 TRequestStatus s; |
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99 TBuf8<1> b; |
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100 aComm.Write(s,b); |
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101 User::WaitForRequest(s); |
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102 return s.Int(); |
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103 } |
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104 |
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105 LOCAL_C TInt RateToInt(TBps aRate) |
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106 // |
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107 // |
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108 // |
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109 { |
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110 |
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111 switch (aRate) |
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112 { |
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113 case EBps230400: return 230400; |
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114 case EBps115200: return 115200; |
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115 case EBps57600: return 57600; |
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116 case EBps38400: return 38400; |
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117 case EBps19200: return 19200; |
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118 case EBps9600: return 9600; |
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119 case EBps7200: return 7200; |
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120 case EBps4800: return 4800; |
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121 case EBps3600: return 3600; |
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122 case EBps2400: return 2400; |
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123 case EBps2000: return 2000; |
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124 case EBps1800: return 1800; |
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125 case EBps1200: return 1200; |
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126 case EBps600: return 600; |
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127 case EBps300: return 300; |
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128 case EBps150: return 150; |
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129 case EBps134: return 134; |
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130 case EBps110: return 110; |
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131 case EBps75: return 75; |
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132 case EBps50: return 50; |
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133 default: return -1; |
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134 } |
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135 } |
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136 |
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137 LOCAL_C TBps IntToRate(TInt aVal) |
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138 // |
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139 // |
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140 // |
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141 { |
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142 |
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143 if (aVal>=230400) return EBps230400; |
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144 if (aVal>=115200) return EBps115200; |
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145 if (aVal>=57600) return EBps57600; |
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146 if (aVal>=38400) return EBps38400; |
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147 if (aVal>=19200) return EBps19200; |
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148 if (aVal>=9600) return EBps9600; |
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149 if (aVal>=7200) return EBps7200; |
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150 if (aVal>=4800) return EBps4800; |
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151 if (aVal>=3600) return EBps3600; |
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152 if (aVal>=2400) return EBps2400; |
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153 if (aVal>=2000) return EBps2000; |
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154 if (aVal>=1800) return EBps1800; |
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155 if (aVal>=1200) return EBps1200; |
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156 if (aVal>=600) return EBps600; |
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157 if (aVal>=300) return EBps300; |
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158 if (aVal>=150) return EBps150; |
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159 if (aVal>=134) return EBps134; |
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160 if (aVal>=110) return EBps110; |
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161 if (aVal>=75) return EBps75; |
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162 if (aVal>=50) return EBps50; |
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163 return EBps50; |
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164 } |
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165 |
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166 LOCAL_C void ConfigString(TDes &aBuf, const TCommConfigV01 &aConfig, const SSettings &aSettings) |
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167 // |
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168 // Construct a Configuaration string |
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169 // |
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170 { |
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171 |
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172 // Config |
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173 aBuf.Format(_L(" %d "), RateToInt(aConfig.iRate)); |
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174 switch (aConfig.iParity) |
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175 { |
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176 case EParityEven: aBuf.Append(_L("E")); break; |
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177 case EParityOdd: aBuf.Append(_L("O")); break; |
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178 case EParityNone: aBuf.Append(_L("N")); break; |
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179 default: break; |
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180 } |
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181 switch (aConfig.iDataBits) |
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182 { |
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183 case EData5: aBuf.Append(_L("5")); break; |
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184 case EData6: aBuf.Append(_L("6")); break; |
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185 case EData7: aBuf.Append(_L("7")); break; |
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186 case EData8: aBuf.Append(_L("8")); break; |
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187 default: break; |
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188 } |
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189 if (aConfig.iStopBits==EStop1) |
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190 aBuf.Append(_L("1 ")); |
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191 else |
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192 aBuf.Append(_L("2 ")); |
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193 |
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194 aBuf.Append(_L("Use:")); |
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195 if (aConfig.iHandshake==0) |
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196 aBuf.Append(_L("NoControl ")); |
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197 if (aConfig.iHandshake&(KConfigObeyXoff|KConfigSendXoff)) |
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198 aBuf.Append(_L("XonXoff ")); |
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199 if (aConfig.iHandshake&KConfigObeyCTS) |
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200 aBuf.Append(_L("CTS/RTS ")); |
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201 if (aConfig.iHandshake&KConfigObeyDSR) |
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202 aBuf.Append(_L("DSR/DTR ")); |
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203 if (aConfig.iHandshake&KConfigWriteBufferedComplete) |
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204 aBuf.Append(_L("Early ")); |
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205 //|KConfigObeyDCD|KConfigFailDCD|)) |
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206 |
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207 |
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208 // if (aConfig.iBreak==TEiger::EBreakOn) |
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209 // aBuf.Append(_L(" Brk")); |
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210 if (aConfig.iFifo==EFifoEnable) |
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211 aBuf.Append(_L(" Fifo")); |
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212 |
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213 // Settings |
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214 if (aSettings.iLocalEcho) |
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215 aBuf.Append(_L("LocalEcho ")); |
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216 if (aSettings.iAddLF) |
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217 aBuf.Append(_L("AddLF ")); |
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218 if ((aSettings.iRxMode&~ECapture)==ELoopBack) |
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219 aBuf.Append(_L("LpBk")); |
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220 else if ((aSettings.iRxMode&~ECapture)==ECountChars) |
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221 aBuf.Append(_L("CtCh")); |
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222 aBuf.Append(_L(" ")); |
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223 aBuf.AppendNum((TInt)(RThread().Priority())); |
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224 if (aSettings.iInfraRed==1) |
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225 aBuf.Append(_L("IR1")); |
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226 else if (aSettings.iInfraRed==2) |
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227 aBuf.Append(_L("IR2")); |
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228 if (aSettings.iWaitAfterWrite) |
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229 aBuf.Append(_L("Wait")); |
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230 |
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231 aBuf.Append(_L("Last Err: ")); |
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232 if (TheLastError==KErrNone) |
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233 aBuf.Append(_L("None ")); |
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234 else if (TheLastError==KErrCommsLineFail) |
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235 aBuf.Append(_L("LineFail ")); |
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236 else if (TheLastError==KErrCommsFrame) |
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237 aBuf.Append(_L("Frame ")); |
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238 else if (TheLastError==KErrCommsOverrun) |
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239 aBuf.Append(_L("Overrun ")); |
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240 else if (TheLastError==KErrCommsParity) |
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241 aBuf.Append(_L("Parity ")); |
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242 else if (TheLastError==KErrAbort) |
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243 aBuf.Append(_L("Abort ")); |
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244 else if (TheLastError==KErrBadPower) |
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245 aBuf.Append(_L("BadPower ")); |
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246 else if (TheLastError==KErrNotReady) |
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247 aBuf.Append(_L("NotReady ")); |
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248 else |
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249 aBuf.AppendNum(TheLastError); |
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250 } |
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251 |
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252 LOCAL_C void GetRate(TBps &aRate, const TDesC &aDes) |
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253 // |
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254 // Set Baud rate |
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255 // |
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256 { |
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257 |
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258 TInt32 i; |
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259 if (TLex(aDes).Val(i)==KErrNone) |
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260 aRate=IntToRate(i); |
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261 } |
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262 |
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263 LOCAL_C void GetParity(TParity &aParity, const TDesC &aDes) |
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264 // |
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265 // |
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266 // |
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267 { |
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268 |
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269 if (aDes.FindF(_L("O"))>=0) |
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270 aParity=EParityOdd; |
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271 if (aDes.FindF(_L("E"))>=0) |
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272 aParity=EParityEven; |
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273 if (aDes.FindF(_L("N"))>=0) |
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274 aParity=EParityNone; |
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275 } |
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276 |
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277 LOCAL_C void GetHandshake(TUint &aHandshake, const TDesC &aDes) |
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278 // |
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279 // |
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280 // |
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281 { |
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282 |
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283 if (aDes.FindF(_L("N"))>=0) |
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284 aHandshake=0; |
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285 if (aDes.FindF(_L("X"))>=0) |
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286 aHandshake=KConfigObeyXoff|KConfigSendXoff; |
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287 if (aDes.FindF(_L("C"))>=0) |
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288 aHandshake=KConfigObeyCTS; |
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289 if (aDes.FindF(_L("D"))>=0) |
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290 aHandshake=KConfigObeyDSR|KConfigFreeRTS; |
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291 if (aDes.FindF(_L("E"))>=0) |
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292 aHandshake|=KConfigWriteBufferedComplete; |
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293 } |
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294 |
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295 LOCAL_C void GetStopBit(TStopBits &aStop, const TDesC &aDes) |
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296 { |
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297 |
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298 TInt32 in; |
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299 if (TLex(aDes).Val(in)==KErrNone) |
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300 { |
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301 if (in==1) |
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302 aStop=EStop1; |
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303 if (in==2) |
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304 aStop=EStop2; |
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305 } |
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306 else |
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307 { |
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308 if (aStop==EStop1) |
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309 aStop=EStop2; |
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310 else |
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311 aStop=EStop1; |
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312 } |
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313 } |
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314 |
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315 LOCAL_C void GetLength(TDataBits &aData, const TDesC &aDes) |
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316 { |
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317 |
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318 TInt32 in; |
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319 if (TLex(aDes).Val(in)==KErrNone) |
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320 { |
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321 switch (in) |
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322 { |
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323 case 5: aData=EData5; break; |
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324 case 6: aData=EData6; break; |
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325 case 7: aData=EData7; break; |
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326 case 8: aData=EData8; break; |
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327 default: break; |
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328 } |
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329 } |
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330 } |
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331 |
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332 LOCAL_C void GetInfraRedMode(TInt &aInfraRed, const TDesC &aDes) |
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333 { |
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334 |
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335 if (aDes.FindF(_L("0"))>=0) |
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336 aInfraRed=0; |
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337 else if (aDes.FindF(_L("1"))>=0) |
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338 aInfraRed=1; |
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339 else if (aDes.FindF(_L("2"))>=0) |
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340 aInfraRed=2; |
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341 } |
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342 |
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343 LOCAL_C void GetWaitMode(TBool &aWait, const TDesC &aDes) |
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344 { |
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345 |
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346 if (aDes.FindF(_L("0"))>=0) |
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347 aWait=EFalse; |
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348 else if (aDes.FindF(_L("1"))>=0) |
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349 aWait=ETrue; |
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350 } |
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351 |
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352 /*LOCAL_C void GetBreak(const TDesC &aDes) |
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353 { |
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354 |
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355 if (aDes==_L("")) |
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356 { |
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357 if (data.iBreak==TEiger::EBreakOn) |
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358 data.iBreak=TEiger::EBreakOff; |
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359 else |
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360 data.iBreak=TEiger::EBreakOn; |
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361 } |
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362 if (aDes.FindF(_L("N"))>=0) |
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363 data.iBreak=TEiger::EBreakOn; |
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364 if (aDes.FindF(_L("F"))>=0) |
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365 data.iBreak=TEiger::EBreakOff; |
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366 SetConfig(); |
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367 } |
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368 */ |
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369 LOCAL_C void GetFifo(TUint& aFifo, const TDesC &aDes) |
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370 { |
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371 |
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372 if (aDes==_L("")) |
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373 { |
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374 if (aFifo==EFifoEnable) |
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375 aFifo=EFifoDisable; |
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376 else |
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377 aFifo=EFifoEnable; |
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378 } |
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379 if (aDes.FindF(_L("N"))>=0) |
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380 aFifo=EFifoEnable; |
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381 if (aDes.FindF(_L("F"))>=0) |
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382 aFifo=EFifoDisable; |
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383 } |
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384 |
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385 LOCAL_C void GetEcho(TBool &aEcho, const TDesC &aDes) |
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386 { |
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387 |
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388 if (aDes==_L("")) |
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389 { |
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390 if (aEcho) |
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391 aEcho=EFalse; |
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392 else |
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393 aEcho=ETrue; |
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394 } |
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395 if (aDes.FindF(_L("N"))>=0) |
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396 aEcho=ETrue; |
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397 if (aDes.FindF(_L("F"))>=0) |
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398 aEcho=EFalse; |
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399 } |
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400 |
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401 LOCAL_C void GetRxMode(TRxMode &aMode, const TDesC &aDes) |
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402 { |
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403 |
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404 if (aDes.FindF(_L("N"))>=0) |
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405 aMode=ENormal; |
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406 if (aDes.FindF(_L("L"))>=0) |
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407 aMode=ELoopBack; |
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408 if (aDes.FindF(_L("C"))>=0) |
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409 aMode=ECountChars; |
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410 if (aDes.FindF(_L("S"))>=0) |
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411 { |
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412 aMode=TRxMode(TInt(aMode)|ECapture); |
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413 // TInt r=TheCaptureFile.Create(TheFs,KCaptureFileName,EFileWrite); |
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414 // if (r!=KErrNone) |
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415 // User::Panic(_L("T_TERM CAP"),r); |
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416 } |
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417 if (aDes.FindF(_L("Z"))>=0) |
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418 { |
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419 aMode=TRxMode(TInt(aMode)&~ECapture); |
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420 // TheCaptureFile.Close(); |
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421 } |
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422 if (aDes.FindF(_L("0"))>=0) |
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423 RThread().SetPriority(EPriorityNormal); |
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424 if (aDes.FindF(_L("1"))>=0) |
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425 RThread().SetPriority(EPriorityAbsoluteHigh); |
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426 } |
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427 |
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428 LOCAL_C void GetDump(SSettings &aSettings, const TDesC &aDes) |
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429 { |
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430 |
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431 TInt32 in; |
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432 if (TLex(aDes).Val(in)==KErrNone) |
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433 { |
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434 aSettings.iDump=ETrue; |
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435 aSettings.iDumpRepeat=in; |
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436 return; |
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437 } |
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438 if (aDes.Length()!=0) |
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439 { |
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440 TBuf8<16> b=_L8("0123456789ABCDEF"); |
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441 aSettings.iDumpData.Zero(); |
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442 TInt i; |
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443 for (i=0; i<16; i++) |
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444 aSettings.iDumpData+=b; |
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445 return; |
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446 } |
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447 RConsole dialog; |
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448 TInt r=dialog.Init(_L("Type data to dump to comm. Escape to finish"),TSize(KConsFullScreen,KConsFullScreen)); |
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449 r=dialog.Control(_L("+Maximize +NewLine")); |
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450 aSettings.iDumpData=_L8(""); |
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451 TConsoleKey k; |
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452 do |
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453 { |
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454 dialog.Read(k); |
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455 if (k.Code()==EKeyEscape) |
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456 break; |
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457 TText a=(TText)k.Code(); |
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458 TPtrC s(&a,1); |
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459 dialog.Write(s); |
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460 aSettings.iDumpData.Append(k.Code()); |
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461 //if (a=='\r') |
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462 // dialog.Write(_L("\n")); |
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463 } while (aSettings.iDumpData.Length()<KMaxDumpLength); |
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464 |
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465 dialog.Destroy(); |
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466 dialog.Close(); |
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467 } |
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468 |
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469 |
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470 |
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471 LOCAL_C void CommandWindow(TCommConfigV01 &aConfig, SSettings &aSettings) |
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472 // |
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473 // Display some words of wisdom and get a command from the user |
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474 // |
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475 { |
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476 |
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477 TBuf<32> b; |
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478 b.Num(aSettings.iCharCount); |
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479 b+=_L(" "); |
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480 b.AppendNum(aSettings.iMaxInOne); |
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481 b+=_L("\n"); |
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482 RConsole dialog; |
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483 TInt r=dialog.Init(_L("."),TSize(KConsFullScreen,KConsFullScreen)); |
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484 r=dialog.Control(_L("+Maximize +NewLine")); |
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485 dialog.Write(_L("B<n> Set Bps to n P[Odd|Even|None] Set Parity\n")); |
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486 dialog.Write(_L("S[1|2] Set/Toggle stop bits L<n> Set Data Length (5<=n<=8)\n")); |
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487 dialog.Write(_L("K[On|Off] Set/Toggle BRK F[On|Off] Set/Toggle Fifo\n")); |
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488 dialog.Write(_L("H[None|X|CtsRts|DsrDtr] Handshaking\n")); |
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489 dialog.Write(_L("D[<n>] Set data or Dump data n times\n")); |
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490 dialog.Write(_L("J Toggle Add Line Feed E Toggle local Echo\n")); |
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491 dialog.Write(_L("U [NLC] Set Rx Mode\n")); |
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492 dialog.Write(b); |
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493 dialog.Write(_L("Q Quit\n")); |
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494 dialog.Write(_L("\n:")); |
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495 |
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496 // Get a command |
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497 TBuf<0x80> des=_L(""); |
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498 TConsoleKey k; |
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499 dialog.Read(k); |
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500 while ((k.Code()!='\r') && (k.Code()!=EKeyEscape)) |
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501 { |
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502 TText a=(TText)k.Code(); |
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503 TPtrC s(&a,1); |
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504 dialog.Write(s); |
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505 des.Append(k.Code()); |
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506 dialog.Read(k); |
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507 } |
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508 |
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509 if (k.Code()!=EKeyEscape && des.Length()>0) |
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510 { |
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511 des.UpperCase(); |
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512 TBuf<0x80> right(des.Right(des.Length()-1)); |
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513 if (des[0]=='B') |
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514 GetRate(aConfig.iRate, right); |
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515 if (des[0]=='P') |
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516 GetParity(aConfig.iParity, right); |
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517 if (des[0]=='S') |
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518 GetStopBit(aConfig.iStopBits, right); |
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519 if (des[0]=='L') |
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520 GetLength(aConfig.iDataBits, right); |
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521 // if (des[0]=='K') |
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522 // GetBreak(aSettings.iBreak, right); |
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523 if (des[0]=='F') |
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524 GetFifo(aConfig.iFifo, right); |
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525 if (des[0]=='I') |
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526 GetInfraRedMode(aSettings.iInfraRed, right); |
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527 if (aSettings.iInfraRed==1) |
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528 { |
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529 aConfig.iSIREnable=ESIREnable; |
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530 aConfig.iSIRSettings=KConfigSIRPulseWidthMinimum; |
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531 } |
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532 else if (aSettings.iInfraRed==2) |
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533 { |
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534 aConfig.iSIREnable=ESIREnable; |
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535 aConfig.iSIRSettings=KConfigSIRPulseWidthMaximum; |
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536 } |
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537 else |
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538 { |
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539 aConfig.iSIREnable=ESIRDisable; |
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540 aConfig.iSIRSettings=0; |
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541 } |
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542 if (des[0]=='H') |
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543 GetHandshake(aConfig.iHandshake, right); |
|
544 if (des[0]=='E') |
|
545 GetEcho(aSettings.iLocalEcho, right); |
|
546 if (des[0]=='D') |
|
547 GetDump(aSettings, right); |
|
548 if (des[0]=='J') |
|
549 aSettings.iAddLF=!aSettings.iAddLF; |
|
550 if (des[0]=='U') |
|
551 { |
|
552 GetRxMode(aSettings.iRxMode, right); |
|
553 aSettings.iCharCount=0; |
|
554 aSettings.iMaxInOne=0; |
|
555 } |
|
556 if (des[0]=='Q') |
|
557 aSettings.iNotFinished=EFalse; |
|
558 if (des[0]=='W') |
|
559 GetWaitMode(aSettings.iWaitAfterWrite, right); |
|
560 } |
|
561 |
|
562 dialog.Destroy(); |
|
563 dialog.Close(); |
|
564 } |
|
565 |
|
566 // The following decl is a hack for the Eiger build. |
|
567 // Without it T_TERM.EXE has no .data or .bss section. This means the data offset |
|
568 // field in the file header is zero. When the kernel comes to copy the data sections |
|
569 // from rom into ram it reads the data size field (which is the size of all data |
|
570 // sections) from the header and tries to copy data from 0x00000000 (the data offset), |
|
571 // causing a data abort. |
|
572 TInt dummy=10; |
|
573 #if defined (__WINS__) |
|
574 #define PDD_NAME _L("ECDRV") |
|
575 #define LDD_NAME _L("ECOMM") |
|
576 #else |
|
577 #define PDD_NAME _L("EUART") |
|
578 #define LDD_NAME _L("ECOMM") |
|
579 #endif |
|
580 |
|
581 LOCAL_C void ProcessError(TInt anError) |
|
582 { |
|
583 TBuf<80> buf; |
|
584 if (anError!=KErrNone) |
|
585 { |
|
586 TheLastError=anError; |
|
587 ConfigString(buf, TheConfig, TheSettings); |
|
588 TheWindow.SetTitle(buf); |
|
589 } |
|
590 } |
|
591 |
|
592 LOCAL_C void HandleRx(TRequestStatus& aStatus, TBool /*aFinish*/) |
|
593 { |
|
594 chw.Copy(ch); |
|
595 switch(TheSettings.iRxMode & ~ECapture) |
|
596 { |
|
597 case ENormal: |
|
598 { |
|
599 buf.Copy(chw); |
|
600 TheWindow.Write(buf); |
|
601 break; |
|
602 } |
|
603 case ELoopBack: |
|
604 { |
|
605 ProcessError(CommWriteSync(TheCommPort,chw)); |
|
606 if (TheSettings.iWaitAfterWrite) |
|
607 ProcessError(WaitAfterWrite(TheCommPort)); |
|
608 break; |
|
609 } |
|
610 case ECountChars: |
|
611 { |
|
612 TInt l=chw.Length(); |
|
613 TheSettings.iCharCount+=l; |
|
614 if (l>TheSettings.iMaxInOne) |
|
615 TheSettings.iMaxInOne=l; |
|
616 break; |
|
617 } |
|
618 } |
|
619 if ((TheSettings.iRxMode & ECapture)!=0 && TheCaptureChunk.Handle()!=0) |
|
620 { |
|
621 // TheCaptureFile.Write(chw); |
|
622 TInt newLen=TheCapturedText.Length()+chw.Length(); |
|
623 TheCaptureChunk.Adjust(newLen); |
|
624 TheCapturedText.Append(chw); |
|
625 } |
|
626 // if ((TheSettings.iRxMode & ~ECapture)==ELoopBack && !aFinish) |
|
627 // TheCommPort.Read(aStatus, ch); |
|
628 // else |
|
629 TheCommPort.ReadOneOrMore(aStatus, ch); |
|
630 } |
|
631 |
|
632 LOCAL_C TInt LoadDeviceDrivers() |
|
633 // |
|
634 // Load ECOMM.LDD and all PDDs with name EUART?.PDD |
|
635 // |
|
636 { |
|
637 TInt c=0; |
|
638 TInt r; |
|
639 TInt i; |
|
640 TFileName n=PDD_NAME; |
|
641 r=User::LoadPhysicalDevice(n); |
|
642 if (r==KErrNone || r==KErrAlreadyExists) |
|
643 c++; |
|
644 n+=_L("0"); |
|
645 TInt p=n.Length()-1; |
|
646 for (i=0; i<10; i++) |
|
647 { |
|
648 n[p]=TText('0'+i); |
|
649 r=User::LoadPhysicalDevice(n); |
|
650 if (r==KErrNone || r==KErrAlreadyExists) |
|
651 c++; |
|
652 } |
|
653 r=User::LoadLogicalDevice(LDD_NAME); |
|
654 if (r==KErrNone || r==KErrAlreadyExists) |
|
655 c++; |
|
656 return c; |
|
657 } |
|
658 |
|
659 GLDEF_C TInt E32Main() |
|
660 // |
|
661 // Term |
|
662 // |
|
663 { |
|
664 |
|
665 // Open the window asap |
|
666 TheWindow.Init(_L("TERM"),TSize(KConsFullScreen,KConsFullScreen)); |
|
667 |
|
668 // Initialisation |
|
669 TInt r=TheFs.Connect(); |
|
670 if (r!=KErrNone) |
|
671 User::Panic(_L("T_TERM"), EConnectFsErr); |
|
672 |
|
673 TBuf<256> cmd; |
|
674 User::CommandLine(cmd); |
|
675 TInt port=0; |
|
676 if (cmd.Length()>0 && cmd[0]>='0' && cmd[0]<='9') |
|
677 port=cmd[0]-'0'; |
|
678 |
|
679 // Load Device Drivers |
|
680 TConsoleKey keystroke; |
|
681 TInt nDeviceDrivers=LoadDeviceDrivers(); |
|
682 if (nDeviceDrivers<2) |
|
683 { |
|
684 #if defined (VERBOSE) |
|
685 TBuf<32> outBuf; |
|
686 outBuf.AppendFormat(_L("Failed(0) 0x%X\n\r"),r); |
|
687 TheWindow.Write(outBuf); |
|
688 TheWindow.Read(keystroke); |
|
689 #endif |
|
690 User::Panic(_L("T_TERM"), ELoadPhysicalDeviceErr); |
|
691 } |
|
692 |
|
693 r=TheCaptureChunk.CreateLocal(0x1000,0x1000000); // 16Mb |
|
694 if (r!=KErrNone) |
|
695 r=TheCaptureChunk.CreateLocal(0x1000,0x100000); // 1Mb |
|
696 if (r!=KErrNone) |
|
697 TheCaptureChunk.SetHandle(0); |
|
698 else |
|
699 TheCapturedText.Set(TheCaptureChunk.Base(),0,0x1000000); |
|
700 |
|
701 TheSettings.iNotFinished=ETrue; |
|
702 TheSettings.iLocalEcho=ETrue; |
|
703 TheSettings.iAddLF=FALSE; |
|
704 TheSettings.iDump=EFalse; |
|
705 TheSettings.iDumpRepeat=1; |
|
706 TheSettings.iDumpData=_L8("Some Text\r"); |
|
707 TheSettings.iRxMode=ENormal; |
|
708 TheSettings.iCharCount=0; |
|
709 TheSettings.iMaxInOne=0; |
|
710 TheSettings.iInfraRed=0; |
|
711 TheSettings.iWaitAfterWrite=EFalse; |
|
712 |
|
713 // Comms Config |
|
714 r=TheCommPort.Open(port); // Comm port |
|
715 if (r!=KErrNone) |
|
716 User::Panic(_L("T_TERM"), EOpenErr); |
|
717 |
|
718 TheCommPort.Config(TheConfigBuf); // get config |
|
719 TheConfig.iHandshake=0; //KConfigObeyXoff|KConfigSendXoff; |
|
720 TheCommPort.SetConfig(TheConfigBuf); |
|
721 TheCommPort.SetReceiveBufferLength(8192); |
|
722 |
|
723 // Set up a console window |
|
724 TheWindow.Control(_L("+Maximize +Newline")); |
|
725 TheWindow.Write(_L("= for command\n")); |
|
726 TBuf<0x80> buf; |
|
727 ConfigString(buf, TheConfig, TheSettings); |
|
728 TheWindow.SetTitle(buf); |
|
729 |
|
730 TConsoleKey k; |
|
731 TRequestStatus readStat, keyStat; |
|
732 |
|
733 // main loop |
|
734 TheWindow.Read(k, keyStat); |
|
735 TheCommPort.ReadOneOrMore(readStat, ch); |
|
736 do |
|
737 { |
|
738 User::WaitForRequest(readStat, keyStat); |
|
739 if (keyStat!=KRequestPending) |
|
740 { |
|
741 TKeyCode c=k.Code(); |
|
742 if (c<256 && c!='=' && c!='\x15' && c!='\x3' && c!='\x12' && c!='\x18') |
|
743 { |
|
744 TText8 a8=(TText8)c; |
|
745 TText a=(TText)c; |
|
746 TPtrC8 s8(&a8,1); |
|
747 TPtrC s(&a,1); |
|
748 ProcessError(CommWriteSync(TheCommPort, s8)); |
|
749 if (TheSettings.iWaitAfterWrite) |
|
750 ProcessError(WaitAfterWrite(TheCommPort)); |
|
751 if (TheSettings.iLocalEcho) |
|
752 { |
|
753 TheWindow.Write(s); |
|
754 if (c=='\r' && TheSettings.iAddLF) TheWindow.Write(_L("\n")); |
|
755 } |
|
756 } |
|
757 if (c=='\x3') |
|
758 { |
|
759 TheCommPort.ReadCancel(); |
|
760 HandleRx(readStat,ETrue); |
|
761 } |
|
762 else if (c=='=') |
|
763 { |
|
764 CommandWindow(TheConfig, TheSettings); |
|
765 TheCommPort.ReadCancel(); |
|
766 TheCommPort.SetConfig(TheConfigBuf); |
|
767 TheCommPort.ReadOneOrMore(readStat, ch); |
|
768 ConfigString(buf, TheConfig, TheSettings); |
|
769 TheWindow.SetTitle(buf); |
|
770 } |
|
771 else if (c=='\x15') |
|
772 { |
|
773 TInt r=TheUploadFile.Open(TheFs,KUploadFileName,EFileRead); |
|
774 if (r!=KErrNone) |
|
775 User::Panic(_L("T_TERM"),EOpenUploadFile); |
|
776 TBuf8<0x100> buf; |
|
777 do { |
|
778 TheUploadFile.Read(buf); |
|
779 ProcessError(CommWriteSync(TheCommPort,buf)); |
|
780 if (TheSettings.iWaitAfterWrite) |
|
781 ProcessError(WaitAfterWrite(TheCommPort)); |
|
782 } while(buf.Length()!=0); |
|
783 TheUploadFile.Close(); |
|
784 } |
|
785 else if (c=='\x12') |
|
786 { |
|
787 // TInt i=0; |
|
788 // TInt len=TheCapturedText.Length(); |
|
789 // while(i<len) |
|
790 // { |
|
791 // TInt l=Min(0x100,len-i); |
|
792 // TPtrC8 p(TheCapturedText.Ptr()+i,l); |
|
793 // ProcessError(CommWriteSync(TheCommPort,p)); |
|
794 // if (TheSettings.iWaitAfterWrite) |
|
795 // ProcessError(WaitAfterWrite(TheCommPort)); |
|
796 // i+=l; |
|
797 // } |
|
798 if (TheCaptureChunk.Handle()) |
|
799 { |
|
800 ProcessError(CommWriteSync(TheCommPort,TheCapturedText)); |
|
801 if (TheSettings.iWaitAfterWrite) |
|
802 ProcessError(WaitAfterWrite(TheCommPort)); |
|
803 } |
|
804 } |
|
805 else if (c=='\x18') |
|
806 { |
|
807 if (TheCaptureChunk.Handle()) |
|
808 TheCapturedText.Zero(); |
|
809 } |
|
810 TheWindow.Read(k, keyStat); |
|
811 } |
|
812 else if (readStat!=KRequestPending) |
|
813 { |
|
814 ProcessError(readStat.Int()); |
|
815 if (readStat!=KErrAbort && readStat!=KErrBadPower && readStat!=KErrNotReady) |
|
816 HandleRx(readStat,EFalse); |
|
817 else |
|
818 TheCommPort.ReadOneOrMore(readStat, ch); |
|
819 } |
|
820 else |
|
821 { |
|
822 User::Panic(_L("T_TERM"), EStraySignal); |
|
823 } |
|
824 |
|
825 if (TheSettings.iDump) |
|
826 { |
|
827 TheSettings.iDump=EFalse; |
|
828 TInt i; |
|
829 for (i=0; i<TheSettings.iDumpRepeat; i++) |
|
830 { |
|
831 ProcessError(CommWriteSync(TheCommPort, TheSettings.iDumpData)); |
|
832 if (TheSettings.iWaitAfterWrite) |
|
833 ProcessError(WaitAfterWrite(TheCommPort)); |
|
834 } |
|
835 } |
|
836 } while(TheSettings.iNotFinished); |
|
837 |
|
838 TheWindow.Destroy(); |
|
839 TheWindow.Close(); |
|
840 TheCommPort.Close(); |
|
841 return(KErrNone); |
|
842 } |
|
843 |