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// license:BSD-3-Clause
// copyright-holders:etabeta
#ifndef __GENERIC_ROM_H
#define __GENERIC_ROM_H
#include "slot.h"
// ======================> generic_rom_device
class generic_rom_device : public device_t,
public device_generic_cart_interface
{
public:
// construction/destruction
generic_rom_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
// device-level overrides
virtual void device_start() {}
};
// ======================> generic_rom_plain_device
class generic_rom_plain_device : public generic_rom_device
{
public:
// construction/destruction
generic_rom_plain_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
generic_rom_plain_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// reading and writing
virtual DECLARE_READ8_MEMBER(read_rom);
virtual DECLARE_READ16_MEMBER(read16_rom);
virtual DECLARE_READ32_MEMBER(read32_rom);
};
// ======================> generic_romram_plain_device
class generic_romram_plain_device : public generic_rom_plain_device
{
public:
// construction/destruction
generic_romram_plain_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// reading and writing
virtual DECLARE_READ8_MEMBER(read_ram);
virtual DECLARE_WRITE8_MEMBER(write_ram);
};
// ======================> generic_rom_linear_device
class generic_rom_linear_device : public generic_rom_device
{
public:
// construction/destruction
generic_rom_linear_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// reading and writing
virtual DECLARE_READ8_MEMBER(read_rom);
virtual DECLARE_READ16_MEMBER(read16_rom);
virtual DECLARE_READ32_MEMBER(read32_rom);
};
// device type definition
extern const device_type GENERIC_ROM_PLAIN;
extern const device_type GENERIC_ROM_LINEAR;
extern const device_type GENERIC_ROMRAM_PLAIN;
#endif
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