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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli, Angelo Salese
#ifndef MAME_BUS_A800_ROM_H
#define MAME_BUS_A800_ROM_H
#pragma once
#include "a800_slot.h"
#include "machine/nvram.h"
class a800_rom_device : public device_t,
public device_a800_cart_interface
{
public:
a800_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
virtual std::tuple<int, int> get_initial_rd_state() override { return std::make_tuple(0, 1); }
protected:
a800_rom_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
};
class a800_rom_right_device : public a800_rom_device
{
public:
a800_rom_right_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
virtual std::tuple<int, int> get_initial_rd_state() override { return std::make_tuple(1, 0); }
protected:
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
};
class a800_rom_16kb_device : public a800_rom_device
{
public:
a800_rom_16kb_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
virtual std::tuple<int, int> get_initial_rd_state() override { return std::make_tuple(1, 1); }
protected:
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
};
class xegs_rom_device : public a800_rom_device
{
public:
xegs_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
virtual void cctl_map(address_map &map) override ATTR_COLD;
virtual std::tuple<int, int> get_initial_rd_state() override { return std::make_tuple(1, 1); }
protected:
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
int m_bank;
};
class a5200_rom_device : public device_t,
public device_a5200_cart_interface
{
public:
a5200_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
protected:
a5200_rom_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
virtual void device_start() override ATTR_COLD;
};
class a5200_rom_2chips_device : public a5200_rom_device
{
public:
a5200_rom_2chips_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void cart_map(address_map &map) override ATTR_COLD;
};
DECLARE_DEVICE_TYPE(A800_ROM, a800_rom_device)
DECLARE_DEVICE_TYPE(A800_ROM_RIGHT, a800_rom_right_device)
DECLARE_DEVICE_TYPE(A800_ROM_16KB, a800_rom_16kb_device)
DECLARE_DEVICE_TYPE(XEGS_ROM, xegs_rom_device)
DECLARE_DEVICE_TYPE(A5200_ROM, a5200_rom_device)
DECLARE_DEVICE_TYPE(A5200_ROM_2CHIPS, a5200_rom_2chips_device)
#endif // MAME_BUS_A800_ROM_H
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