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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef MAME_BUS_M5_ROM_H
#define MAME_BUS_M5_ROM_H
#pragma once
#include "slot.h"
// ======================> m5_rom_device
class m5_rom_device : public device_t,
public device_m5_cart_interface
{
public:
// construction/destruction
m5_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
// device-level overrides
virtual void device_start() override {}
virtual void device_reset() override {}
// reading and writing
virtual uint8_t read_rom(offs_t offset) override;
protected:
m5_rom_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, const XTAL &clock);
};
// ======================> m5_ram_device
class m5_ram_device : public m5_rom_device
{
public:
// construction/destruction
m5_ram_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
// reading and writing
virtual uint8_t read_ram(offs_t offset) override;
virtual void write_ram(offs_t offset, uint8_t data) override;
protected:
// device-level overrides
virtual void device_start() override { }
virtual void device_reset() override { }
};
// device type definition
DECLARE_DEVICE_TYPE(M5_ROM_STD, m5_rom_device)
DECLARE_DEVICE_TYPE(M5_ROM_RAM, m5_ram_device)
#endif // MAME_BUS_M5_ROM_H
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