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 122   5                                                
 123   5                                                          case 0xbd:
 124   5                                                               key=0;key1=3;key2=6;
 125   5                                                               break;
 126   5                                                
 127   5                                                          case 0x7d:
 128   5                                                               key=0;key1=4;key2=9;
 129   5                                                               break;
 130   5                                                         }
 131   4                                                   while(temp!=0xf0)
 132   4                                                         {
 133   5                                                           temp=P3;
 134   5                                                           temp=temp&0xf0;
 135   5                                                           beep=0;
 136   5                                                         }
 137   4                                                      beep=1;
 138   4                                                     P3=0xf0;
 139   4                                                      while(P3==0xf0)
 140   4                                                      {
 141   5                                                         display(key,key1,key2);
 142   5                                                      }
 143   4                                             
 144   4                                                 }
 145   3                                              }
 146   2                                        P3=0xfb;
 147   2                                        temp=P3;
 148   2                                        temp=temp&0xf0;
 149   2                                        if(temp!=0xf0)
 150   2                                        {
 151   3                                             delay(10);
 152   3                                             if(temp!=0xf0)
 153   3                                                   {
 154   4                                                     temp=P3;
 155   4                                                     switch(temp)
 156   4                                                           {
 157   5                                                             case 0xeb:
 158   5                                                                  key=0;key1=6;key2=4;
 159   5                                                                  break;
 160   5                                                   
 161   5                                                             case 0xdb:
 162   5                                                                  key=0;key1=8;key2=1;
 163   5                                                                  break;
 164   5                                                   
 165   5                                                             case 0xbb:
 166   5                                                                  key=1;key1=0;key2=0;
 167   5                                                                  break;
 168   5                                                   
 169   5                                                             case 0x7b:
 170   5                                                                  key=1;key1=2;key2=1;
 171   5                                                                  break;
 172   5                                                            }
 173   4                                                      while(temp!=0xf0)
 174   4                                                      {
 175   5                                                        temp=P3;
 176   5                                                        temp=temp&0xf0;
 177   5                                                        beep=0;
 178   5                                                      }
 179   4                                                      beep=1;
C51 COMPILER V7.06   3                                                                     09/05/2008 15:26:27 PAGE 4   

 180   4                                                     P3=0xf0;
 181   4                                                      while(P3==0xf0)
 182   4                                                      {
 183   5                                                         display(key,key1,key2);
 184   5                                                      }
 185   4                                          
 186   4                                                     
 187   4                                                 
 188   4                                                P1=0xf8;
 189   4                                                   }
 190   3                                          }
 191   2                                           P3=0xf7;
 192   2                                           temp=P3;
 193   2                                           temp=temp&0xf0;
 194   2                                        if(temp!=0xf0)
 195   2                                        {
 196   3                                          delay(10);
 197   3                                          if(temp!=0xf0)
 198   3                                                         {
 199   4                                                           temp=P3;
 200   4                                                           switch(temp)
 201   4                                                                 {
 202   5                                                                   case 0xe7:
 203   5                                                                        key=1;key1=4;key2=4;
 204   5                                                                        break;
 205   5                                                         
 206   5                                                                   case 0xd7:
 207   5                                                                        key=1;key1=6;key2=9;
 208   5                                                                        break;
 209   5                                                         
 210   5                                                                   case 0xb7:
 211   5                                                                        key=1;key1=9;key2=6;
 212   5                                                                        break;
 213   5                                                         
 214   5                                                                   case 0x77:
 215   5                                                                        key=8;key1=8;key2=8;
 216   5                                                                        break;
 217   5                                                                  }
 218   4                                                            while(temp!=0xf0)
 219   4                                                                  {
 220   5                                                                    temp=P3;
 221   5                                                                    temp=temp&0xf0;
 222   5                                                                    beep=0;
 223   5                                                                  }
 224   4                                                                 beep=1;
 225   4                                                               P3=0xf0;
 226   4                                                                  while(P3==0xf0)
 227   4                                                                  {
 228   5                                                                     display(key,key1,key2);
 229   5                                                                  }
 230   4                                                               
 231   4                                                                  
 232   4                                                               
 233   4                                                         }
 234   3                                        }
 235   2        }
 236   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    610    ----
   CONSTANT SIZE    =     16    ----
C51 COMPILER V7.06   3                                                                     09/05/2008 15:26:27 PAGE 5   

   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      7    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)