// license:BSD-3-Clause // copyright-holders:Lee Taylor, Couriersud /*************************************************************************** IREM M-10,M-11 and M-15 based hardware ****************************************************************************/ #ifndef MAME_INCLUDES_M10_H #define MAME_INCLUDES_M10_H #pragma once #include "sound/samples.h" #include "machine/74123.h" #include "emupal.h" #include "screen.h" #include "tilemap.h" #define IREMM10_MASTER_CLOCK (12500000) #define IREMM10_CPU_CLOCK (IREMM10_MASTER_CLOCK/16) #define IREMM10_PIXEL_CLOCK (IREMM10_MASTER_CLOCK/2) #define IREMM10_HTOTAL (360) /* (0x100-0xd3)*8 */ #define IREMM10_HBSTART (248) #define IREMM10_HBEND (8) #define IREMM10_VTOTAL (281) /* (0x200-0xe7) */ #define IREMM10_VBSTART (240) #define IREMM10_VBEND (16) #define IREMM15_MASTER_CLOCK (11730000) #define IREMM15_CPU_CLOCK (IREMM15_MASTER_CLOCK/10) #define IREMM15_PIXEL_CLOCK (IREMM15_MASTER_CLOCK/2) #define IREMM15_HTOTAL (372) #define IREMM15_HBSTART (256) #define IREMM15_HBEND (0) #define IREMM15_VTOTAL (262) #define IREMM15_VBSTART (240) #define IREMM15_VBEND (16) class m1x_state : public driver_device { public: m1x_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_colorram(*this, "colorram"), m_chargen(*this, "chargen"), m_maincpu(*this, "maincpu"), m_samples(*this, "samples"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette"), m_cab(*this, "CAB") { } DECLARE_INPUT_CHANGED_MEMBER(coin_inserted); protected: virtual void machine_start() override; virtual void machine_reset() override; void colorram_w(offs_t offset, uint8_t data); // memory pointers required_shared_ptr m_videoram; required_shared_ptr m_colorram; required_shared_ptr m_chargen; // devices required_device m_maincpu; required_device m_samples; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_ioport m_cab; // video-related tilemap_t * m_tx_tilemap; // this is currently unused, because it is needed by gfx_layout (which has no machine) uint32_t extyoffs[32 * 8]; // video state uint8_t m_flip; // misc int m_last; emu_timer *m_interrupt_timer; TILEMAP_MAPPER_MEMBER(tilemap_scan); TILE_GET_INFO_MEMBER(get_tile_info); void palette(palette_device &palette) const; TIMER_CALLBACK_MEMBER(interrupt_callback); }; class m10_state : public m1x_state { public: m10_state(const machine_config &mconfig, device_type type, const char *tag) : m1x_state(mconfig, type, tag), m_ic8j1(*this, "ic8j1"), m_ic8j2(*this, "ic8j2") { } void m10(machine_config &config); void m11(machine_config &config); protected: virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; private: required_device m_ic8j1; required_device m_ic8j2; gfx_element * m_back_gfx; uint8_t m_bottomline; void m10_ctrl_w(uint8_t data); void m11_ctrl_w(uint8_t data); void m10_a500_w(uint8_t data); void m11_a100_w(uint8_t data); uint8_t m10_a700_r(); uint8_t m11_a700_r(); void chargen_w(offs_t offset, uint8_t data); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(ic8j1_output_changed); DECLARE_WRITE_LINE_MEMBER(ic8j2_output_changed); inline void plot_pixel( bitmap_ind16 &bm, int x, int y, int col ); void m10_main(address_map &map); void m11_main(address_map &map); }; class m15_state : public m1x_state { public: m15_state(const machine_config &mconfig, device_type type, const char *tag) : m1x_state(mconfig, type, tag) { } void m15(machine_config &config); void headoni(machine_config &config); protected: virtual void video_start() override; private: void ctrl_w(uint8_t data); void a100_w(uint8_t data); void chargen_w(offs_t offset, uint8_t data); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(interrupt); void m15_main(address_map &map); }; #endif // MAME_INCLUDES_M10_H