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40 lines
980 B
C++
40 lines
980 B
C++
/* ArcEM vs Amber - Clock Edge Support File
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Copyright (C) 2015 Stephen J. Leary
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _EDGE_H
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#define _EDGE_H
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class Edge
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{
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public:
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Edge();
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void Update(bool value);
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bool PosEdge();
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bool NegEdge();
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private:
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bool m_NegEdge;
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bool m_PosEdge;
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bool m_LastValue;
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};
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#endif
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