// license:BSD-3-Clause
// copyright-holders:Yochizo
class exzisus_state : public driver_device
{
public:
exzisus_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_cpuc(*this, "cpuc"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_objectram1(*this, "objectram1"),
m_videoram1(*this, "videoram1"),
m_sharedram_ac(*this, "sharedram_ac"),
m_sharedram_ab(*this, "sharedram_ab"),
m_objectram0(*this, "objectram0"),
m_videoram0(*this, "videoram0") { }
required_device<cpu_device> m_cpuc;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_objectram1;
required_shared_ptr<uint8_t> m_videoram1;
required_shared_ptr<uint8_t> m_sharedram_ac;
required_shared_ptr<uint8_t> m_sharedram_ab;
required_shared_ptr<uint8_t> m_objectram0;
required_shared_ptr<uint8_t> m_videoram0;
DECLARE_WRITE8_MEMBER(cpua_bankswitch_w);
DECLARE_WRITE8_MEMBER(cpub_bankswitch_w);
DECLARE_WRITE8_MEMBER(coincounter_w);
DECLARE_WRITE8_MEMBER(cpub_reset_w);
virtual void machine_start() override;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void exzisus(machine_config &config);
void cpua_map(address_map &map);
void cpub_map(address_map &map);
void cpuc_map(address_map &map);
void sound_map(address_map &map);
};