// license:BSD-3-Clause // copyright-holders:Roberto Fresca #include "sound/msm5205.h" class lucky74_state : public driver_device { public: lucky74_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_fg_videoram(*this, "fg_videoram"), m_fg_colorram(*this, "fg_colorram"), m_bg_videoram(*this, "bg_videoram"), m_bg_colorram(*this, "bg_colorram"), m_maincpu(*this, "maincpu"), m_msm(*this, "msm"), m_gfxdecode(*this, "gfxdecode"), m_lamp(*this, "lamp%u", 0U) { } DECLARE_READ8_MEMBER(custom_09R81P_port_r); DECLARE_WRITE8_MEMBER(custom_09R81P_port_w); DECLARE_READ8_MEMBER(usart_8251_r); DECLARE_WRITE8_MEMBER(usart_8251_w); DECLARE_READ8_MEMBER(copro_sm7831_r); DECLARE_WRITE8_MEMBER(copro_sm7831_w); DECLARE_WRITE8_MEMBER(lucky74_fg_videoram_w); DECLARE_WRITE8_MEMBER(lucky74_fg_colorram_w); DECLARE_WRITE8_MEMBER(lucky74_bg_videoram_w); DECLARE_WRITE8_MEMBER(lucky74_bg_colorram_w); DECLARE_WRITE8_MEMBER(ym2149_portb_w); DECLARE_WRITE8_MEMBER(lamps_a_w); DECLARE_WRITE8_MEMBER(lamps_b_w); TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_bg_tile_info); DECLARE_PALETTE_INIT(lucky74); uint32_t screen_update_lucky74(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(nmi_interrupt); DECLARE_WRITE_LINE_MEMBER(lucky74_adpcm_int); void lucky74(machine_config &config); void lucky74_map(address_map &map); void lucky74_portmap(address_map &map); protected: virtual void machine_start() override { m_lamp.resolve(); } virtual void video_start() override; virtual void machine_reset() override; virtual void sound_start() override; uint8_t m_ym2149_portb; uint8_t m_usart_8251; uint8_t m_copro_sm7831; int m_adpcm_pos; int m_adpcm_end; int m_adpcm_data; uint8_t m_adpcm_reg[6]; uint8_t m_adpcm_busy_line; required_shared_ptr m_fg_videoram; required_shared_ptr m_fg_colorram; required_shared_ptr m_bg_videoram; required_shared_ptr m_bg_colorram; tilemap_t *m_fg_tilemap; tilemap_t *m_bg_tilemap; required_device m_maincpu; required_device m_msm; required_device m_gfxdecode; output_finder<12> m_lamp; };