1 // license:BSD-3-Clause 2 // copyright-holders:Manuel Abadia 3 /************************************************************************* 4 5 Flak Attack / MX5000 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_FLKATCK_H 9 #define MAME_INCLUDES_FLKATCK_H 10 11 #pragma once 12 13 #include "machine/gen_latch.h" 14 #include "machine/watchdog.h" 15 #include "sound/k007232.h" 16 #include "video/k007121.h" 17 #include "tilemap.h" 18 19 class flkatck_state : public driver_device 20 { 21 public: flkatck_state(const machine_config & mconfig,device_type type,const char * tag)22 flkatck_state(const machine_config &mconfig, device_type type, const char *tag) : 23 driver_device(mconfig, type, tag), 24 m_vram(*this, "vram"), 25 m_spriteram(*this, "spriteram"), 26 m_maincpu(*this, "maincpu"), 27 m_audiocpu(*this, "audiocpu"), 28 m_k007121(*this, "k007121"), 29 m_k007232(*this, "k007232"), 30 m_watchdog(*this, "watchdog"), 31 m_gfxdecode(*this, "gfxdecode"), 32 m_soundlatch(*this, "soundlatch") 33 { } 34 35 void flkatck(machine_config &config); 36 37 private: 38 /* memory pointers */ 39 required_shared_ptr<uint8_t> m_vram; 40 required_shared_ptr<uint8_t> m_spriteram; 41 42 /* video-related */ 43 tilemap_t *m_k007121_tilemap[2]; 44 int m_flipscreen; 45 46 /* misc */ 47 int m_irq_enabled; 48 int m_multiply_reg[2]; 49 50 /* devices */ 51 required_device<cpu_device> m_maincpu; 52 required_device<cpu_device> m_audiocpu; 53 required_device<k007121_device> m_k007121; 54 required_device<k007232_device> m_k007232; 55 required_device<watchdog_timer_device> m_watchdog; 56 required_device<gfxdecode_device> m_gfxdecode; 57 required_device<generic_latch_8_device> m_soundlatch; 58 59 void flkatck_bankswitch_w(uint8_t data); 60 uint8_t flkatck_ls138_r(offs_t offset); 61 void flkatck_ls138_w(offs_t offset, uint8_t data); 62 uint8_t multiply_r(); 63 void multiply_w(offs_t offset, uint8_t data); 64 void vram_w(offs_t offset, uint8_t data); 65 void flkatck_k007121_regs_w(offs_t offset, uint8_t data); 66 TILE_GET_INFO_MEMBER(get_tile_info_A); 67 TILE_GET_INFO_MEMBER(get_tile_info_B); 68 virtual void machine_start() override; 69 virtual void machine_reset() override; 70 virtual void video_start() override; 71 uint32_t screen_update_flkatck(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 72 INTERRUPT_GEN_MEMBER(flkatck_interrupt); 73 void volume_callback(uint8_t data); 74 void flkatck_map(address_map &map); 75 void flkatck_sound_map(address_map &map); 76 }; 77 78 #endif // MAME_INCLUDES_FLKATCK_H 79