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// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
#ifndef MAME_MACHINE_KONAMI1_H
#define MAME_MACHINE_KONAMI1_H
#pragma once
#include "cpu/m6809/m6809.h"
#include "cpu/m6809/6x09dasm.h"
class konami1_device : public m6809_base_device {
public:
konami1_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
void set_encryption_boundary(uint16_t adr);
protected:
class mi_konami1 : public mi_default {
public:
uint16_t m_boundary;
mi_konami1(uint16_t boundary);
virtual ~mi_konami1() {}
virtual uint8_t read_opcode(uint16_t adr) override;
};
class disassembler : public m6809_disassembler {
public:
uint16_t m_boundary;
disassembler(uint16_t boundary) : m6809_disassembler(), m_boundary(boundary) {}
virtual ~disassembler() = default;
virtual u32 interface_flags() const override;
virtual u8 decrypt8(u8 value, offs_t pc, bool opcode) const override;
};
uint16_t m_boundary;
virtual void device_start() override;
virtual std::unique_ptr<util::disasm_interface> create_disassembler() override;
};
DECLARE_DEVICE_TYPE(KONAMI1, konami1_device)
#endif // MAME_MACHINE_KONAMI1_H
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