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[/] [t48/] [tags/] [rel_1_1/] [sw/] [i8039emu/] [i8039.c] - Diff between revs 58 and 74

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Rev 58 Rev 74
Line 7... Line 7...
 *        Please, notify me, if you make any changes to this file           *
 *        Please, notify me, if you make any changes to this file           *
 *                                                                          *
 *                                                                          *
 *    Adapted for the T48 uController project, 2004 by Arnim Laeuger        *
 *    Adapted for the T48 uController project, 2004 by Arnim Laeuger        *
 *      See http://www.opencores.org/projects.cgi/web/t48/overview          *
 *      See http://www.opencores.org/projects.cgi/web/t48/overview          *
 *                                                                          *
 *                                                                          *
 * $Id: i8039.c,v 1.3 2004-04-15 22:03:53 arniml Exp $
 * $Id: i8039.c,v 1.4 2004-04-24 11:32:56 arniml Exp $
 *                                                                          *
 *                                                                          *
 *  **** Change Log ****                                                    *
 *  **** Change Log ****                                                    *
 *                                                                          *
 *                                                                          *
 *  TLP (19-Jun-2001)                                                       *
 *  TLP (19-Jun-2001)                                                       *
 *   - Changed Ports 1 and 2 to quasi bidirectional output latched ports    *
 *   - Changed Ports 1 and 2 to quasi bidirectional output latched ports    *
Line 729... Line 729...
            case ACCU_HAS_AA:
            case ACCU_HAS_AA:
              accu_state = accu == 0x55 ? ACCU_HAS_55 : ACCU_IDLE;
              accu_state = accu == 0x55 ? ACCU_HAS_55 : ACCU_IDLE;
              break;
              break;
 
 
            case ACCU_HAS_55:
            case ACCU_HAS_55:
              accu_state = accu == 0x01 ? ACCU_PASS : ACCU_FAIL;
              switch (accu) {
 
                case 0x01:
 
                  accu_state = ACCU_PASS;
 
                  break;
 
                case 0x00:
 
                  accu_state = ACCU_FAIL;
 
                  break;
 
                default:
 
                  accu_state = ACCU_IDLE;
 
                  break;
 
              }
              break;
              break;
 
 
            case ACCU_PASS:
            case ACCU_PASS:
            case ACCU_FAIL:
            case ACCU_FAIL:
              break;
              break;

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