mirror of
https://github.com/cmosher01/Epple-II.git
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54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
/*
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epple2
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Copyright (C) 2008 by Christopher A. Mosher <cmosher01@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MEMORY_H
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#define MEMORY_H
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#include <vector>
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#include <istream>
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class Memory
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{
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private:
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std::vector<unsigned char> bytes;
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static const int CLEAR_VALUE;
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public:
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Memory(const size_t n);
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size_t size() const
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{
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return this->bytes.size();
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}
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unsigned char read(const unsigned short address) const
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{
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return this->bytes[address];
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}
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void write(const unsigned short address, const unsigned char data)
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{
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this->bytes[address] = data;
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}
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void clear();
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void powerOn();
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void powerOff();
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void load(const unsigned short base, std::istream& in);
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};
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#endif
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