// license:BSD-3-Clause
// copyright-holders:David Haywood, Luca Elia, Sebastien Volpe
/* Kaneko Toybox */
#ifndef MAME_MACHINE_KANEKO_TOYBOX_H
#define MAME_MACHINE_KANEKO_TOYBOX_H
#pragma once
#include "machine/eepromser.h"
class kaneko_toybox_device : public device_t
{
public:
static constexpr int GAME_NORMAL = 0;
static constexpr int GAME_BONK = 1;
static constexpr int TABLE_NORMAL = 0;
static constexpr int TABLE_ALT = 1;
template <typename T, typename U, typename V, typename W>
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)
: kaneko_toybox_device(mconfig, tag, owner, (uint32_t)0)
{
m_eeprom.set_tag(std::forward<T>(eeprom_tag));
m_dsw1.set_tag(std::forward<U>(dsw_tag));
m_mcuram.set_tag(std::forward<V>(mcuram_tag));
m_mcudata.set_tag(std::forward<W>(mcudata_tag));
}
kaneko_toybox_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
void set_table(int tabletype) { m_tabletype = tabletype; }
void set_game_type(int gametype) { m_gametype = gametype; }
DECLARE_WRITE16_MEMBER(mcu_com0_w);
DECLARE_WRITE16_MEMBER(mcu_com1_w);
DECLARE_WRITE16_MEMBER(mcu_com2_w);
DECLARE_WRITE16_MEMBER(mcu_com3_w);
DECLARE_READ16_MEMBER(mcu_status_r);
protected:
virtual void device_start() override;
virtual void device_reset() override;
private:
required_device<eeprom_serial_93cxx_device> m_eeprom;
optional_ioport m_dsw1;
required_shared_ptr<uint16_t> m_mcuram;
required_region_ptr<uint8_t> m_mcudata;
uint16_t m_mcu_com[4];
int m_gametype;
int m_tabletype;
void mcu_com_w(offs_t offset, uint16_t data, uint16_t mem_mask, int _n_);
void decrypt_rom();
void handle_04_subcommand(uint8_t mcu_subcmd, uint16_t *mcu_ram);
void mcu_init();
void mcu_run();
};
DECLARE_DEVICE_TYPE(KANEKO_TOYBOX, kaneko_toybox_device)
#endif // MAME_MACHINE_KANEKO_TOYBOX_H