| Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
| InterruptLine |
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| 1.0;1 |
| 1 | /* |
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| 2 | * InterruptLine.java |
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| 3 | * |
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| 4 | * This file is part of JavaGear. |
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| 5 | * |
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| 6 | * JavaGear is free software; you can redistribute it and/or modify |
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| 7 | * it under the terms of the GNU General Public License as published by |
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| 8 | * the Free Software Foundation; either version 2 of the License, or |
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| 9 | * (at your option) any later version. |
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| 10 | * |
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| 11 | * JavaGear is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | * GNU General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public License |
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| 17 | * along with JavaGear; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 19 | */ |
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| 20 | ||
| 21 | package uk.co.javagear; |
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| 22 | ||
| 23 | /** |
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| 24 | * Virtual Z80 interrupt line. |
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| 25 | * |
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| 26 | * @author Copyright (C) 2002 Chris White |
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| 27 | * @version 6th March 2002 |
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| 28 | * @see "JavaGear Final Project Report" |
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| 29 | */ |
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| 30 | public final class InterruptLine { |
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| 31 | ||
| 32 | /** |
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| 33 | * Status of interrupt line. |
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| 34 | */ |
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| 35 | private boolean line; |
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| 36 | ||
| 37 | ||
| 38 | /** |
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| 39 | * InterruptLine constructor. |
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| 40 | * Line status defaults to <code>false</code>. |
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| 41 | */ |
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| 42 | 0 | public InterruptLine() { |
| 43 | 0 | line = false; |
| 44 | 0 | } |
| 45 | ||
| 46 | ||
| 47 | /** |
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| 48 | * Set the interrupt line. |
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| 49 | * |
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| 50 | * @param b <code>true</code> asserts the line. <code>false</code> clears the line. |
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| 51 | */ |
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| 52 | public void setLine(boolean b) { |
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| 53 | 0 | line = b; |
| 54 | 0 | } |
| 55 | ||
| 56 | ||
| 57 | /** |
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| 58 | * Gets the status of the interrupt line. |
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| 59 | * |
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| 60 | * @return if <code>true</code> the line is asserted, otherwise the line is clear. |
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| 61 | */ |
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| 62 | public boolean getLine() { |
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| 63 | 0 | return line; |
| 64 | } |
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| 65 | ||
| 66 | } |