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// license:BSD-3-Clause
// copyright-holders:David Haywood
#ifndef MAME_INCLUDES_SUNPLUS_GCM394_H
#define MAME_INCLUDES_SUNPLUS_GCM394_H
#pragma once
#include "machine/generalplus_gpl16250soc.h"
#include "machine/generalplus_gpl16250.h"
#include "bus/generic/slot.h"
#include "bus/generic/carts.h"
#include "screen.h"
#include "speaker.h"
class gcm394_game_state : public driver_device
{
public:
gcm394_game_state(const machine_config& mconfig, device_type type, const char* tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_screen(*this, "screen"),
m_io(*this, "IN%u", 0U),
m_romregion(*this, "maincpu"),
m_memory(*this, "memory")
{
}
void base(machine_config &config);
void cs_map_base(address_map &map);
virtual DECLARE_READ16_MEMBER(cs0_r);
virtual DECLARE_WRITE16_MEMBER(cs0_w);
virtual DECLARE_READ16_MEMBER(cs1_r);
virtual DECLARE_WRITE16_MEMBER(cs1_w);
virtual DECLARE_READ16_MEMBER(cs2_r);
virtual DECLARE_WRITE16_MEMBER(cs2_w);
virtual DECLARE_READ16_MEMBER(cs3_r);
virtual DECLARE_WRITE16_MEMBER(cs3_w);
virtual DECLARE_READ16_MEMBER(cs4_r);
virtual DECLARE_WRITE16_MEMBER(cs4_w);
void cs_callback(uint16_t cs0, uint16_t cs1, uint16_t cs2, uint16_t cs3, uint16_t cs4);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
required_device<sunplus_gcm394_base_device> m_maincpu;
required_device<screen_device> m_screen;
required_ioport_array<3> m_io;
optional_region_ptr<uint16_t> m_romregion;
required_device<full_memory_device> m_memory;
virtual uint16_t porta_r();
virtual uint16_t portb_r();
virtual uint16_t portc_r();
virtual void porta_w(uint16_t data);
virtual uint16_t read_external_space(offs_t offset);
virtual void write_external_space(offs_t offset, uint16_t data);
private:
};
class tkmag220_game_state : public gcm394_game_state
{
public:
tkmag220_game_state(const machine_config& mconfig, device_type type, const char* tag) :
gcm394_game_state(mconfig, type, tag)
{
}
void tkmag220(machine_config &config);
protected:
virtual void machine_reset() override;
/*
virtual DECLARE_READ16_MEMBER(porta_r) override
{
return machine().rand();
}
virtual DECLARE_READ16_MEMBER(portb_r) override
{
return machine().rand();
}
virtual DECLARE_WRITE16_MEMBER(porta_w) override
{
}
*/
private:
int m_upperbase;
virtual DECLARE_READ16_MEMBER(cs0_r) override;
};
#endif
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