65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:David Haywood, Luca Elia, Sebastien Volpe
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/* Kaneko Toybox */
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#ifndef MAME_KANEKO_KANEKO_TOYBOX_H
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#define MAME_KANEKO_KANEKO_TOYBOX_H
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#pragma once
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#include "machine/eepromser.h"
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class kaneko_toybox_device : public device_t
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{
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public:
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static constexpr int GAME_NORMAL = 0;
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static constexpr int GAME_BONK = 1;
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static constexpr int TABLE_NORMAL = 0;
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static constexpr int TABLE_ALT = 1;
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template <typename T, typename U, typename V, typename W>
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kaneko_toybox_device(const machine_config &mconfig, const char *tag, device_t *owner, T &&eeprom_tag, U &&dsw_tag, V &&mcuram_tag, W &&mcudata_tag)
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: kaneko_toybox_device(mconfig, tag, owner, (uint32_t)0)
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{
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m_eeprom.set_tag(std::forward<T>(eeprom_tag));
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m_dsw1.set_tag(std::forward<U>(dsw_tag));
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m_mcuram.set_tag(std::forward<V>(mcuram_tag));
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m_mcudata.set_tag(std::forward<W>(mcudata_tag));
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}
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kaneko_toybox_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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void set_table(int tabletype) { m_tabletype = tabletype; }
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void set_game_type(int gametype) { m_gametype = gametype; }
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void mcu_com0_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
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void mcu_com1_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
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void mcu_com2_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
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void mcu_com3_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
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uint16_t mcu_status_r();
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protected:
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virtual void device_start() override ATTR_COLD;
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virtual void device_reset() override ATTR_COLD;
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private:
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required_device<eeprom_serial_93cxx_device> m_eeprom;
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optional_ioport m_dsw1;
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required_shared_ptr<uint16_t> m_mcuram;
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required_region_ptr<uint8_t> m_mcudata;
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uint16_t m_mcu_com[4];
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int m_gametype;
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int m_tabletype;
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void mcu_com_w(offs_t offset, uint16_t data, uint16_t mem_mask, int _n_);
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void decrypt_rom();
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void handle_04_subcommand(uint8_t mcu_subcmd, uint16_t *mcu_ram);
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void mcu_init();
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void mcu_run();
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};
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DECLARE_DEVICE_TYPE(KANEKO_TOYBOX, kaneko_toybox_device)
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#endif // MAME_KANEKO_KANEKO_TOYBOX_H
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