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// license:BSD-3-Clause
// copyright-holders:Wilbert Pol
#ifndef MAME_BUS_MSX_CART_FMPAC_H
#define MAME_BUS_MSX_CART_FMPAC_H
#pragma once
#include "bus/msx_cart/cartridge.h"
#include "sound/ym2413.h"
DECLARE_DEVICE_TYPE(MSX_CART_FMPAC, msx_cart_fmpac_device)
class msx_cart_fmpac_device : public device_t, public msx_cart_interface
{
public:
msx_cart_fmpac_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual void initialize_cartridge() override;
virtual uint8_t read_cart(offs_t offset) override;
virtual void write_cart(offs_t offset, uint8_t data) override;
protected:
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_post_load() override;
// device-level overrides
virtual void device_add_mconfig(machine_config &config) override;
void restore_banks();
private:
void write_ym2413(offs_t offset, uint8_t data);
required_device<ym2413_device> m_ym2413;
uint8_t m_selected_bank;
uint8_t *m_bank_base;
bool m_sram_active;
bool m_opll_active;
uint8_t m_1ffe;
uint8_t m_1fff;
uint8_t m_7ff6;
};
#endif // MAME_BUS_MSX_CART_FMPAC_H
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