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