// license:BSD-3-Clause // copyright-holders:Roberto Fresca #ifndef MAME_INCLUDES_LUCKY74_H #define MAME_INCLUDES_LUCKY74_H #pragma once #include "sound/msm5205.h" #include "emupal.h" #include "tilemap.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_lamps(*this, "lamp%u", 0U) { } void lucky74(machine_config &config); protected: virtual void machine_start() override; virtual void video_start() override; virtual void machine_reset() override; virtual void sound_start() override; private: uint8_t custom_09R81P_port_r(offs_t offset); void custom_09R81P_port_w(offs_t offset, uint8_t data); uint8_t usart_8251_r(); void usart_8251_w(uint8_t data); uint8_t copro_sm7831_r(); void copro_sm7831_w(uint8_t data); void fg_videoram_w(offs_t offset, uint8_t data); void fg_colorram_w(offs_t offset, uint8_t data); void bg_videoram_w(offs_t offset, uint8_t data); void bg_colorram_w(offs_t offset, uint8_t data); void ym2149_portb_w(uint8_t data); void lamps_a_w(uint8_t data); void lamps_b_w(uint8_t data); TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_bg_tile_info); void palette(palette_device &palette) const; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(nmi_interrupt); DECLARE_WRITE_LINE_MEMBER(adpcm_int); void prg_map(address_map &map); void portmap(address_map &map); uint8_t m_ym2149_portb = 0U; uint8_t m_usart_8251 = 0U; uint8_t m_copro_sm7831 = 0U; int m_adpcm_pos = 0; int m_adpcm_end = 0; int m_adpcm_data = 0; uint8_t m_adpcm_reg[6]{}; uint8_t m_adpcm_busy_line = 0; 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 = nullptr; tilemap_t *m_bg_tilemap = nullptr; required_device m_maincpu; required_device m_msm; required_device m_gfxdecode; output_finder<12> m_lamps; }; #endif // MAME_INCLUDES_LUCKY74_H