diff options
Diffstat (limited to 'src/mame/drivers/mpu12wbk.cpp')
-rw-r--r-- | src/mame/drivers/mpu12wbk.cpp | 573 |
1 files changed, 0 insertions, 573 deletions
diff --git a/src/mame/drivers/mpu12wbk.cpp b/src/mame/drivers/mpu12wbk.cpp deleted file mode 100644 index 30ffdd1875b..00000000000 --- a/src/mame/drivers/mpu12wbk.cpp +++ /dev/null @@ -1,573 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Roberto Fresca -/**************************************************************************************** - - WEBAK MPU-12 PLATFORM - --------------------- - - Preliminary driver by Roberto Fresca. - - - Games running on this hardware: - - * Fruit Star Bonus. 1997, Webak Elektronik. - - -***************************************************************************************** - - General notes: - - "The first Webak video-based game, the Fruit Star Bonus, was a success 15 years ago - when it was written on Assembler and was running on the MPU 12 at the time. Because - this game has achieved such a great success to this day Webak has now transferred it - on a 1:1 basis for the new Linux-Game box. Despite its age, it has experience a re- - naissance in different countries, especially the Czech Republic." - - -***************************************************************************************** - - Hardware Notes: - --------------- - - CPU: 1x M68B09P \ - Program ROM: 1x P28F512 (IC2) > Inside the MPU12 epoxy block. - PLD: 1x TIBPAL16V8 / - - Video: 1x MC68B45P CRTC. - Sound: 1x AY-3-8910A. - ROMS: 3x 27C512 (IC37-IC38-IC39) for graphics. - 1x Empty socket (IC4) for unknown purposes. - - Bipolar PROMs: 1x 82S147; 1x 82S131. - - Xtal: 1x 8MHz. - - -***************************************************************************************** - - PCB Layout: - - .--------------------------------------------------------------------------------------. - | .---------. .---------. | - | |74LS174N | |74LS174N | .------------. | - | '---------' '---------' |8 1| .------------. | - | | DIP1 | | DM74LS245N | | - | .------------. .---------. '------------' '------------' | - | | N82S147AN | |N82S131AN| 2x17 connector | - | '------------' '---------' .---------------------------------. | - | .-------. |o o o o o o o o o o o o o o o o o| | - | .------------------. .---------. | XTAL | |o o o o o o o o o o o o o o o o o| | - | | Fruit 3 | |74LS194AN| | 8 Mhz | '---------------------------------' | - | | 27C512 | '---------' '-------' | - | | IC39| .---------. .--. .--------------------. .----------. | - | '------------------' |74LS194AN| |SN| | | |SN74LS02N | | - | '---------' |74| | EMPTY SOCKET | '----------' | - | .------------------. .---------. |LS| .--. | | | - | | Fruit 2 | |74LS194AN| |00| |SN| | IC4| | - | | 27C512 | '---------' |N | |74| '--------------------' .------. | - | | IC38| '--' |LS| | | | - | '------------------' .---------. .--. |00| .------------------. | | | - | |74LS194AN| |SN| |N | | MB8464A-10L-SK | | | | - | .------------------. '---------' |74| '--' '------------------' |AY-3 | | - | | Fruit 1 | |LS| |8910A | | - | | 27C512 | .---------. |02| .-------------------------------. | | | - | | IC37| |74LS194AN| |N | |EPOXY BLOCK | | | | - | '------------------' '---------' | | | .------. | | | | - | '--' | | | | | | | - | .---------. .--. | | | | | | | - | .-------------. |74LS194AN| |DM| | | | | | | | - | | DM74LS374N | '---------' |74| | | | | | | | - | '-------------' |LS| | | | | | | | - | .---------. |74| | | MCU | | | | | - | .-------------. |74LS174N | |AN| | | | | | | | - | | DM74LS245N | '---------' | | | |68B09P| | | | | - | '-------------' '--' | | | | | | | - | .-------------. .--. | | | | | | | - | | DM74LS374N | |DM| | | | | | | | - | .-------. '-------------' |74| | | | | '------' | - | | | |LS| | | | | | - | | | .----------------. .--. |24| | | | .------. | | - | | | | MB8464A-10L-SK | |SN| |5N| | | | |FLASH | | .--. | - | | | '----------------' |74| | | | | | | | | |LM| | - | | | |LS| | | | | | | P28F | | |35| | - | | | .---------. .--. |59| | | | '------' | 512 | | |8N| | - | | MC | |74LS157N | |MB| |0N| | | | | | | '--' | - | | | '---------' |84| | | '--' | | | | | - | |68B45P | |64| '--' | | | | .--------.| - | | | .---------. |A-| .--. | .---. | | | | LM380N || - | | | |74LS157N | |10| .--. |DM| | | | | | | '--------'| - | | | '---------' |L-| |SN| |74| | |TIB| | | | | - | | | |SK| |74| |LS| | |PAL| | | | .--. | - | | | .---------. | | |LS| |24| | |16 | | IC2| | |SN| | - | | | |74LS157N | | | |59| |5N| | |L8 | '------' | |74| | - | | | '---------' | | |0N| | | | | | | |LS| | - | | | | | | | | | | | | | |27| | - | | | .---------. | | '--' | | | | | | |3N| | - | | | |74LS157N | | | | | | '---' | | | | - | '-------' '---------' '--' '--' | | | | | - | | | | | | - | .---------. .-------------. '-------------------------------' '--' | - | |74LS174N | | DM74LS245N | | - | '---------' '-------------' .---. .---------. .---------. .---------. | - | |A00| | 74LS138N| | 74LS138N| |74LS245N | | - | .-----------. .-------------. '---' '---------' '---------' '---------' | - | |DM74LS245N | | DM74LS245N | | - | '-----------' '-------------' .--------. .------------. .------------. .----------. | - | |74LS174N| | SN74LS273N | | SN74LS273N | |898-3-R220| | - | .----------. .----------. '--------' '------------' '------------' '----------' | - | |898-3-R220| |898-3-R220| | - | '----------' '----------' .--------. .--------. .--------. | - | |ULN2003A| |ULN2003A| |ULN2003A| | - | '--------' '--------' '--------' | - | | - '------.- - - - - -2x22 edge connector- - - - - - -.-------.2x10 edge connector.-------' - | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - '-------------------------------------------' '-------------------' - - A00 = PCF1251P - - - DIP Switches bank: - .---------------. - | |#| |#| |#| | | - |-+-+-+-+-+-+-+-| - |#| |#| |#| |#|#| - '---------------' - 1 2 3 4 5 6 7 8 - - - Epoxy block - cover: - .--------------------------------------------------------------------------------. - | .-----------------------. | - | ####################################### | VERSION | | - | # ## ## # | Fruit | | - | # ## # # ##### #### ### # # ## # '-----------------------' | - | ### # # # # # # # # # ### | - | ##### # # # ### #### ##### ### ##### .-----------------------. | - | ### # # # # # # # # # # ### | NO: | | - | # ## # # ##### #### # # # # ## # | --------------------- | | - | # ## ## # | DATE: 12/97 | | - | ####################################### | --------------------- | | - | | CUST: | | - | SCHWANENSTADT - AUSTRIA '-----------------------' | - | Tel.: 43 (7673) 4201-0 | - | Fax : 43 (7673) 4201-23 | - | | - | #################################################################### | - | # ## ## ## #### # # ## #### ## # | - | # ## # # # # # # # # # # # ## # | - | # ### # # # #### # # # # # ### # | - | # ## # # # # # # # ## # | - | # ## # # # ### # ##### ## # | - | #################################################################### | - | | - '--------------------------------------------------------------------------------' - - -***************************************************************************************** - - -------------------- - *** Memory Map *** - -------------------- - - 0x1400 - 0x1401 ; M6845 CRTC. OK - 0x1800 - 0x1801 ; ????. - 0x1E00 - 0x1E01 ; AY-3-8910?. - 0x???? - 0x???? ; Video RAM. - 0x???? - 0x???? ; Color RAM. - 0x2000 - 0x3FFF ; RAM. OK - 0x8000 - 0xFFFF ; ROM space. OK - - - *** CRTC Initialization *** - ---------------------------------------------------------------------------------------------------------------------- - register: R00 R01 R02 R03 R04 R05 R06 R07 R08 R09 R10 R11 R12 R13 R14 R15 R16 R17 - ---------------------------------------------------------------------------------------------------------------------- - value: 0x7F 0x60 0x6A 0x88 0x22 0x08 0x20 0x20 0x00 0x07 0x01 0x01 0x00 0x00 0x00 0x00 0x00 0x00. - - -***************************************************************************************** - - - DRIVER UPDATES: - - - [2012-10-10] - - - Initial release. - - Added technical notes. - - - TODO: - - - A lot of work. - - -*****************************************************************************************/ - -#include "emu.h" -#include "cpu/m6809/m6809.h" -//#include "machine/nvram.h" -#include "sound/ay8910.h" -#include "video/mc6845.h" -#include "emupal.h" -#include "screen.h" -#include "speaker.h" -#include "tilemap.h" - - -#define MASTER_CLOCK XTAL(8'000'000) - - -class mpu12wbk_state : public driver_device -{ -public: - mpu12wbk_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_maincpu(*this, "maincpu"), - m_gfxdecode(*this, "gfxdecode") - { } - - void mpu12wbk(machine_config &config); - - void init_mpu12wbk(); - -protected: - virtual void video_start() override; - -private: - required_shared_ptr<uint8_t> m_videoram; - required_shared_ptr<uint8_t> m_colorram; - tilemap_t *m_bg_tilemap; - required_device<cpu_device> m_maincpu; - required_device<gfxdecode_device> m_gfxdecode; - - DECLARE_WRITE8_MEMBER(mpu12wbk_videoram_w); - DECLARE_WRITE8_MEMBER(mpu12wbk_colorram_w); - TILE_GET_INFO_MEMBER(get_bg_tile_info); - void mpu12wbk_palette(palette_device &palette) const; - uint32_t screen_update_mpu12wbk(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - void mpu12wbk_map(address_map &map); -}; - - -/************************* -* Video Hardware * -*************************/ - - -WRITE8_MEMBER(mpu12wbk_state::mpu12wbk_videoram_w) -{ - m_videoram[offset] = data; - m_bg_tilemap->mark_tile_dirty(offset); -} - - -WRITE8_MEMBER(mpu12wbk_state::mpu12wbk_colorram_w) -{ - m_colorram[offset] = data; - m_bg_tilemap->mark_tile_dirty(offset); -} - - -TILE_GET_INFO_MEMBER(mpu12wbk_state::get_bg_tile_info) -{ -/* - bits - - 7654 3210 - ---- ---- bank select. - ---- ---- color code. -*/ -// int attr = m_colorram[tile_index]; -// int code = m_videoram[tile_index] | ((attr & 0xc0) << 2); -// int color = (attr & 0x0f); - -// SET_TILE_INFO_MEMBER(0, code, color, 0); - SET_TILE_INFO_MEMBER(0, 0 ,0 ,0); -} - - -void mpu12wbk_state::video_start() -{ - m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(mpu12wbk_state::get_bg_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); -} - - -uint32_t mpu12wbk_state::screen_update_mpu12wbk(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) -{ - m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0); - return 0; -} - - -void mpu12wbk_state::mpu12wbk_palette(palette_device &palette) const -{ -} - - -/************************* -* Machine Init * -*************************/ - - -/***************************** -* Read/Write Handlers * -*****************************/ - - -/************************* -* Memory Map Information * -*************************/ - -void mpu12wbk_state::mpu12wbk_map(address_map &map) -{ - map(0x1400, 0x1400).w("crtc", FUNC(mc6845_device::address_w)); // OK - map(0x1401, 0x1401).rw("crtc", FUNC(mc6845_device::register_r), FUNC(mc6845_device::register_w)); // OK - map(0x1e00, 0x1e01).rw("ay8910", FUNC(ay8910_device::data_r), FUNC(ay8910_device::address_data_w)); // hmmmmm.... - map(0x2000, 0x23ff).ram().w(FUNC(mpu12wbk_state::mpu12wbk_videoram_w)).share("videoram"); // FIXME - map(0x2400, 0x27ff).ram().w(FUNC(mpu12wbk_state::mpu12wbk_colorram_w)).share("colorram"); // FIXME - map(0x2800, 0x3fff).ram(); // RAM (from 2000-3fff) - map(0x6000, 0x6000).portr("SW1"); // dummy, placeholder - map(0x6001, 0x6001).portr("SW2"); // dummy, placeholder - map(0x6002, 0x6002).portr("IN0"); // dummy, placeholder - map(0x6003, 0x6003).portr("IN1"); // dummy, placeholder - map(0x6004, 0x6004).portr("IN2"); // dummy, placeholder - map(0x6005, 0x6005).portr("IN3"); // dummy, placeholder - - map(0x8000, 0xffff).rom(); // OK -} - -/* - -unknown writes: - -1400-1401 CRTC - -1800-1801 R (input?) -1e00-1e01 RW (psg?) - -*/ - - -/************************* -* Input Ports * -*************************/ - -static INPUT_PORTS_START( mpu12wbk ) - PORT_START("IN0") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-1") PORT_CODE(KEYCODE_1) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-2") PORT_CODE(KEYCODE_2) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-3") PORT_CODE(KEYCODE_3) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-4") PORT_CODE(KEYCODE_4) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-5") PORT_CODE(KEYCODE_5) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-6") PORT_CODE(KEYCODE_6) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-7") PORT_CODE(KEYCODE_7) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-8") PORT_CODE(KEYCODE_8) - - PORT_START("IN1") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-1") PORT_CODE(KEYCODE_Q) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-2") PORT_CODE(KEYCODE_W) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-3") PORT_CODE(KEYCODE_E) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-4") PORT_CODE(KEYCODE_R) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-5") PORT_CODE(KEYCODE_T) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-6") PORT_CODE(KEYCODE_Y) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-7") PORT_CODE(KEYCODE_U) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-8") PORT_CODE(KEYCODE_I) - - PORT_START("IN2") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-1") PORT_CODE(KEYCODE_A) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-2") PORT_CODE(KEYCODE_S) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-3") PORT_CODE(KEYCODE_D) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-4") PORT_CODE(KEYCODE_F) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-5") PORT_CODE(KEYCODE_G) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-6") PORT_CODE(KEYCODE_H) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-7") PORT_CODE(KEYCODE_J) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-8") PORT_CODE(KEYCODE_K) - - PORT_START("IN3") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-1") PORT_CODE(KEYCODE_Z) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-2") PORT_CODE(KEYCODE_X) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-3") PORT_CODE(KEYCODE_C) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-4") PORT_CODE(KEYCODE_V) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-5") PORT_CODE(KEYCODE_B) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-6") PORT_CODE(KEYCODE_N) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-7") PORT_CODE(KEYCODE_M) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-8") PORT_CODE(KEYCODE_L) - - PORT_START("SW1") - PORT_DIPNAME( 0x01, 0x01, "SW1" ) - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("SW2") - PORT_DIPNAME( 0x01, 0x01, "SW2" ) - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) -INPUT_PORTS_END - - -/************************* -* Graphics Layouts * -*************************/ - -static const gfx_layout charlayout = - -{ -// 8, 8, -// RGN_FRAC(3,3), -// 1, /* 1 bpp */ -// { 0 }, -// { 0, 1, 2, 3, 4, 5, 6, 7 }, -// { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, -// 8*8 /* every char takes 8 consecutive bytes */ - -// 8, 8, -// RGN_FRAC(1,3), -// 3, -// { 0, RGN_FRAC(1,3), RGN_FRAC(2,3) }, /* bitplanes are separated */ -// { 0, 1, 2, 3, 4, 5, 6, 7 }, -// { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, -// 8*8 - - 4,8, - RGN_FRAC(1,2), - 4, - { RGN_FRAC(0,2), RGN_FRAC(0,2) + 4, RGN_FRAC(1,2), RGN_FRAC(1,2) + 4 }, - { 3, 2, 1, 0 }, - { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, - 8*4*2 - -}; - - -/****************************** -* Graphics Decode Information * -******************************/ - -static GFXDECODE_START( gfx_mpu12wbk ) - GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 ) -GFXDECODE_END - -/************************* -* Machine Drivers * -*************************/ - -void mpu12wbk_state::mpu12wbk(machine_config &config) -{ - /* basic machine hardware */ - MC6809(config, m_maincpu, MASTER_CLOCK); - m_maincpu->set_addrmap(AS_PROGRAM, &mpu12wbk_state::mpu12wbk_map); - -// NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); - - /* video hardware */ - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - screen.set_refresh_hz(60); - screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); - screen.set_size((32+1)*8, (32+1)*8); /* From MC6845, registers 00 & 04. (value-1) */ - screen.set_visarea(0*8, 32*8-1, 0*8, 32*8-1); /* Driven by MC6845, registers 01 & 06 */ - screen.set_screen_update(FUNC(mpu12wbk_state::screen_update_mpu12wbk)); - - GFXDECODE(config, m_gfxdecode, "palette", gfx_mpu12wbk); - PALETTE(config, "palette", FUNC(mpu12wbk_state::mpu12wbk_palette), 512); - - mc6845_device &crtc(MC6845(config, "crtc", MASTER_CLOCK/4)); /* guess */ - crtc.set_screen("screen"); - crtc.set_show_border_area(false); - crtc.set_char_width(4); - crtc.out_vsync_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); - - /* sound hardware */ - SPEAKER(config, "mono").front_center(); - - AY8910(config, "ay8910", MASTER_CLOCK/8).add_route(ALL_OUTPUTS, "mono", 1.00); /* clock guessed */ -} - - -/************************* -* Rom Load * -*************************/ -/* - - Program is inside a CPU epoxy block - with a m6809 and PLD. - - Version 8.20PIR - -*/ -ROM_START( fruitstb ) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "p28f512_box.ic2", 0x8000, 0x8000, CRC(95d4ddaa) SHA1(498f841b3cd12ac128954841dd463b62c335e038) ) - ROM_IGNORE( 0x8000 ) // second half is filled with 0xff, vectors are at the end of the 1st half - - ROM_REGION( 0x20000, "gfx1", 0 ) - ROM_LOAD( "fruit1.ic37", 0x00000, 0x10000, CRC(c1834a6d) SHA1(ece1e47641087be342d3c5c092d8a7233ae871f3) ) - ROM_LOAD( "fruit2.ic38", 0x10000, 0x10000, CRC(32d282a8) SHA1(792174d75dc7ec5f1e6f145539a5ec8e3953e1dd) ) -// ROM_LOAD( "fruit3.ic39", 0x20000, 0x10000, CRC(311a6d4e) SHA1(62cf670b605906f7f4225905118524ee30d0e85b) ) // and this one? - - ROM_REGION( 0x0400, "proms", 0 ) - ROM_LOAD( "82s131.ic47", 0x0000, 0x0200, CRC(54565d41) SHA1(8e412a3441c9c1e7f8309f2087389ac4250896e6) ) - ROM_LOAD( "82s147.ic46", 0x0200, 0x0200, CRC(ee576268) SHA1(8964526fa253f484d784aec46c4c31358bc1667b) ) - -ROM_END - - -/************************ -* Driver Init * -************************/ - -void mpu12wbk_state::init_mpu12wbk() -{ - // just in case... -} - - -/************************* -* Game Drivers * -*************************/ - -// YEAR NAME PARENT MACHINE INPUT STATE INIT ROT COMPANY FULLNAME FLAGS -GAME( 1997, fruitstb, 0, mpu12wbk, mpu12wbk, mpu12wbk_state, init_mpu12wbk, ROT0, "Webak Elektronik", "Fruit Star Bonus (Ver 8.20PIR)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) |