Cog/Frameworks/libsidplay/sidplay-residfp-code/.svn/pristine/31/313b69275cfec983c7647ed308d7541bc81b4fd0.svn-base

/*
 * This file is part of libsidplayfp, a SID player engine.
 *
 * Copyright 2013-2015 Leandro Nini <drfiemost@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#ifndef C64SID_H
#define C64SID_H

#include "Banks/Bank.h"

#include "sidcxx11.h"

#include <stdint.h>

namespace libsidplayfp
{

/**
 * SID interface.
 */
class c64sid : public Bank
{
protected:
    virtual ~c64sid() {}

    virtual uint8_t read(uint_least8_t addr) = 0;
    virtual void write(uint_least8_t addr, uint8_t data) = 0;

public:
    virtual void reset(uint8_t volume) = 0;

    void reset() { reset(0); }

    // Bank functions
    void poke(uint_least16_t address, uint8_t value) override { write(address & 0x1f, value); }
    uint8_t peek(uint_least16_t address) override { return read(address & 0x1f); }
};

}

#endif // C64SID_H