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Diffstat (limited to 'src/mame/dataeast/firetrap.cpp')
-rw-r--r-- | src/mame/dataeast/firetrap.cpp | 1298 |
1 files changed, 1298 insertions, 0 deletions
diff --git a/src/mame/dataeast/firetrap.cpp b/src/mame/dataeast/firetrap.cpp new file mode 100644 index 00000000000..cc693fc3fdd --- /dev/null +++ b/src/mame/dataeast/firetrap.cpp @@ -0,0 +1,1298 @@ +// license:BSD-3-Clause +// copyright-holders:Nicola Salmoria, Stephane Humbert +/*************************************************************************** + +Fire Trap memory map + +driver by Nicola Salmoria + +Z80: +0000-7fff ROM +8000-bfff Banked ROM (4 banks) +c000-cfff RAM +d000-d7ff bg #1 video/color RAM (alternating pages 0x100 long) +d000-dfff bg #2 video/color RAM (alternating pages 0x100 long) +e000-e3ff fg video RAM +e400-e7ff fg color RAM +e800-e97f sprites RAM + +memory mapped ports: +read: +f010 IN0 +f011 IN1 +f012 IN2 +f013 DSW0 +f014 DSW1 +f015 from pin 10 of 8751 controller +f016 from port #1 of 8751 controller + +write: +f000 IRQ acknowledge +f001 sound command (also causes NMI on sound CPU) +f002 ROM bank selection +f003 flip screen +f004 NMI disable +f005 to port #2 of 8751 controller (signal on P3.2) +f008-f009 bg #1 x scroll +f00a-f00b bg #1 y scroll +f00c-f00d bg #2 x scroll +f00e-f00f bg #2 y scroll + +interrupts: +VBlank triggers NMI. +the 8751 triggers IRQ + +6502: +0000-07ff RAM +4000-7fff Banked ROM (2 banks) +8000-ffff ROM + +read: +3400 command from the main CPU + +write: +1000-1001 YM3526 +2000 ADPCM data for the MSM5205 chip +2400 bit 0 = to sound chip MSM5205 (1 = play sample); bit 1 = IRQ enable +2800 ROM bank select + + + +PCB Layouts (Japan version) +--------------------------- + +Top Board: + +DE-0246-2 +|--------------------------------------------| +| 8MHz 8751 FI-04.17C | +| (^=FI-13.16H) | +| |-| +| | | +| 6116 | | +| | | +| | | +| | | +| |-| +| Z80B | +| 6116 6116 | +| |-| +| | | +| | | +| | | +| 6164 | | +| FI-12.6J FI-08.6E | | +| FI-11.4J FI-07.4E FI-03.4A |-| +| FI-10.3J FI-06.3E FI-02.3A | +| FI-09.2J FI-05.2E FI-01.2A | +|--------------------------------------------| +Notes: + Z80 - clock 6.000MHz [12/2] + i8751 - clock 8.000MHz + + +Bottom Board: + +DE-0247-2 +|--------------------------------------------------------| +| FI-17.17H 12MHz | +| FI-16.15H DECO_VSC30 | +| |-| +| FI-15.14H | | +| RCDM-I5 DECO_HMC20 | | +| RCDM-I1 FI-14.13H |---------| | | +| RCDM-I1 FI-19.12J |DECO | | | +|J DSW2 |TC15G032AY | | +|A FI-18.10J |DSPC10 | |-| +|M | | | +|M |---------| | +|A DSW1 6116 |-| +| RCDM-I1 R6502 2018 2018 | | +| RCDM-I1 2018 | | +| | | +| M5205 YM3526 | | +| FI-3.4B | | +| VOL FI-2.3B |-| +| MC3403 YM3014 2018 2018 | +| MB3730 FI-1.1A | +|--------------------------------------------------------| +Notes: + FI-1.1A - 82S129 Bipolar PROM + FI-2.3B - 82S135 Bipolar PROM + FI-3.4B - 82S129 Bipolar PROM + + 6502 - clock 1.500MHz [12/8] + YM3526 - clock 3.000MHz [12/4] + M5205 - clock 375kHz [12/32]. Sample rate: Pin 1 High & Pin 2 Low = 0.375/48 = 7.8125kHz + + Measurements + ------------ + XTAL1 - 11.9911MHz + HSync - 15.6137kHz + VSync - 57.4034Hz + + +Stephh's notes (based on the games Z80 code and some tests) : + +1) 'firetrap' : + + - US version, licensed to Data East. + - No warning screen. + - Instructions in English + - Initials : 3 letters. + - Bugs in test mode : + * when lives are set to "2", it displays "1". + * bonus lives is still the same as the Japan version even if table at 0x0ca3 has changed. + +2) 'firetrapj' : + + - Japan version. + - Additional warning screen. + - Instructions in Japanese + - Initials : 5 letters. + - Bugs in test mode : + * when lives are set to "2", it displays "1". + +3) 'firetrapbl' : + + - Bootleg based on 'firetrapj'. + - Most MCU writes are patched while reads are handled differently. + - Additional ROM with code at 0xf800 to simulate the MCU initialisation routine. + - No warning screen. + - Instructions in Japanese + - Initials : 5 letters. + - Bugs in test mode : + * when lives are set to "2", it displays "1". + +Many interrupt-related gates, flip-flops and connections are crossed out +on the schematics. Coins were once supposed to trigger IRQs on the main +CPU, and the YM3526 was intended to drive the 6502 IRQ line directly, with +the MSM5205-derived interrupt assigned to the NMI line instead. + +***************************************************************************/ + +#include "emu.h" + +#include "cpu/m6502/m6502.h" +#include "cpu/mcs51/mcs51.h" +#include "cpu/z80/z80.h" +#include "machine/74157.h" +#include "machine/gen_latch.h" +#include "machine/timer.h" +#include "sound/msm5205.h" +#include "sound/ymopl.h" + +#include "emupal.h" +#include "screen.h" +#include "speaker.h" +#include "tilemap.h" + + +namespace { + +class base_state : public driver_device +{ +public: + base_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_audiocpu(*this, "audiocpu"), + m_msm(*this, "msm"), + m_adpcm_select(*this, "adpcm_select"), + m_gfxdecode(*this, "gfxdecode"), + m_palette(*this, "palette"), + m_bgvideoram(*this, "bgvideoram%u", 1U), + m_fgvideoram(*this, "fgvideoram"), + m_spriteram(*this, "spriteram"), + m_mainbank(*this, "mainbank"), + m_audiobank(*this, "audiobank") + { } + + void base(machine_config &config); + +protected: + virtual void machine_start() override ATTR_COLD; + virtual void machine_reset() override ATTR_COLD; + virtual void video_start() override ATTR_COLD; + + required_device<cpu_device> m_maincpu; + + uint8_t m_nmi_enable = 0; + + void base_main_map(address_map &map) ATTR_COLD; + +private: + // devices + required_device<cpu_device> m_audiocpu; + required_device<msm5205_device> m_msm; + required_device<ls157_device> m_adpcm_select; + required_device<gfxdecode_device> m_gfxdecode; + required_device<palette_device> m_palette; + + // memory pointers + required_shared_ptr_array<uint8_t, 2> m_bgvideoram; + required_shared_ptr<uint8_t> m_fgvideoram; + required_shared_ptr<uint8_t> m_spriteram; + required_memory_bank m_mainbank; + required_memory_bank m_audiobank; + + // video-related + tilemap_t *m_fg_tilemap = nullptr; + tilemap_t *m_bg_tilemap[2]{}; + uint8_t m_scroll_x[2][2]{}; + uint8_t m_scroll_y[2][2]{}; + + // misc + uint8_t m_sound_irq_enable = 0U; + uint8_t m_adpcm_toggle = 0; + + void nmi_disable_w(uint8_t data); + void bankselect_w(uint8_t data); + void irqack_w(uint8_t data); + void sound_command_w(uint8_t data); + void sound_flip_flop_w(uint8_t data); + void sound_bankselect_w(uint8_t data); + void adpcm_data_w(uint8_t data); + void flip_screen_w(uint8_t data); + void fgvideoram_w(offs_t offset, uint8_t data); + template <uint8_t Which> void bgvideoram_w(offs_t offset, uint8_t data); + template <uint8_t Which> void bg_scrollx_w(offs_t offset, uint8_t data); + template <uint8_t Which> void bg_scrolly_w(offs_t offset, uint8_t data); + TILEMAP_MAPPER_MEMBER(get_fg_memory_offset); + TILEMAP_MAPPER_MEMBER(get_bg_memory_offset); + TILE_GET_INFO_MEMBER(get_fg_tile_info); + template <uint8_t Which> 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); + void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); + void adpcm_int(int state); + + void sound_map(address_map &map) ATTR_COLD; +}; + +class original_state : public base_state +{ +public: + original_state(const machine_config &mconfig, device_type type, const char *tag) : + base_state(mconfig, type, tag), + m_mcu(*this, "mcu"), + m_coins(*this, "COINS") + { } + + void firetrap(machine_config &config); + +protected: + virtual void machine_start() override ATTR_COLD; + +private: + // devices + required_device<i8751_device> m_mcu; + + required_ioport m_coins; + + uint8_t m_mcu_p3 = 0; + uint8_t m_maincpu_to_mcu = 0; + uint8_t m_mcu_to_maincpu = 0; + + uint8_t mcu_r(); + void mcu_w(uint8_t data); + uint8_t mcu_p0_r(); + void mcu_p3_w(uint8_t data); + TIMER_DEVICE_CALLBACK_MEMBER(interrupt); + + void main_map(address_map &map) ATTR_COLD; +}; + +class bootleg_state : public base_state +{ +public: + bootleg_state(const machine_config &mconfig, device_type type, const char *tag) : + base_state(mconfig, type, tag), + m_in2(*this, "IN2") + { } + + void firetrapbl(machine_config &config); + +protected: + virtual void machine_start() override ATTR_COLD; + virtual void machine_reset() override ATTR_COLD; + +private: + // misc + uint8_t m_coin_command_pending = 0; + + required_ioport m_in2; + + uint8_t coin_r(); + TIMER_DEVICE_CALLBACK_MEMBER(interrupt); + + void main_map(address_map &map) ATTR_COLD; +}; + + +/*************************************************************************** + + Convert the color PROMs into a more useable format. + + Fire Trap has one 256x8 and one 256x4 palette PROMs. + I don't know for sure how the palette PROMs are connected to the RGB + output, but it's probably the usual: + + bit 7 -- 220 ohm resistor -- GREEN + -- 470 ohm resistor -- GREEN + -- 1 kohm resistor -- GREEN + -- 2.2kohm resistor -- GREEN + -- 220 ohm resistor -- RED + -- 470 ohm resistor -- RED + -- 1 kohm resistor -- RED + bit 0 -- 2.2kohm resistor -- RED + + bit 3 -- 220 ohm resistor -- BLUE + -- 470 ohm resistor -- BLUE + -- 1 kohm resistor -- BLUE + bit 0 -- 2.2kohm resistor -- BLUE + +***************************************************************************/ + +void base_state::palette(palette_device &palette) const +{ + uint8_t const *const color_prom = memregion("proms")->base(); + + for (int i = 0; i < palette.entries(); i++) + { + int bit0 = (color_prom[i] >> 0) & 0x01; + int bit1 = (color_prom[i] >> 1) & 0x01; + int bit2 = (color_prom[i] >> 2) & 0x01; + int bit3 = (color_prom[i] >> 3) & 0x01; + int const r = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3; + bit0 = (color_prom[i] >> 4) & 0x01; + bit1 = (color_prom[i] >> 5) & 0x01; + bit2 = (color_prom[i] >> 6) & 0x01; + bit3 = (color_prom[i] >> 7) & 0x01; + int const g = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3; + bit0 = (color_prom[i + palette.entries()] >> 0) & 0x01; + bit1 = (color_prom[i + palette.entries()] >> 1) & 0x01; + bit2 = (color_prom[i + palette.entries()] >> 2) & 0x01; + bit3 = (color_prom[i + palette.entries()] >> 3) & 0x01; + int const b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3; + + palette.set_pen_color(i, rgb_t(r, g, b)); + } +} + + +/*************************************************************************** + + Callbacks for the TileMap code + +***************************************************************************/ + +TILEMAP_MAPPER_MEMBER(base_state::get_fg_memory_offset) +{ + return (row ^ 0x1f) + (col << 5); +} + +TILEMAP_MAPPER_MEMBER(base_state::get_bg_memory_offset) +{ + return ((row & 0x0f) ^ 0x0f) | ((col & 0x0f) << 4) | + // hole at bit 8 + ((row & 0x10) << 5) | ((col & 0x10) << 6); +} + +TILE_GET_INFO_MEMBER(base_state::get_fg_tile_info) +{ + int code = m_fgvideoram[tile_index]; + int color = m_fgvideoram[tile_index + 0x400]; + tileinfo.set(0, + code | ((color & 0x01) << 8), + color >> 4, + 0); +} + +template <uint8_t Which> +TILE_GET_INFO_MEMBER(base_state::get_bg_tile_info) +{ + int code = m_bgvideoram[Which][tile_index]; + int color = m_bgvideoram[Which][tile_index + 0x100]; + tileinfo.set(Which + 1, + code + ((color & 0x03) << 8), + (color & 0x30) >> 4, + TILE_FLIPXY((color & 0x0c) >> 2)); +} + + +/*************************************************************************** + + Start the video hardware emulation. + +***************************************************************************/ + +void base_state::video_start() +{ + m_fg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(base_state::get_fg_tile_info)), tilemap_mapper_delegate(*this, FUNC(base_state::get_fg_memory_offset)), 8, 8, 32, 32); + m_bg_tilemap[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(base_state::get_bg_tile_info<0>)), tilemap_mapper_delegate(*this, FUNC(base_state::get_bg_memory_offset)), 16, 16, 32, 32); + m_bg_tilemap[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(base_state::get_bg_tile_info<1>)), tilemap_mapper_delegate(*this, FUNC(base_state::get_bg_memory_offset)), 16, 16, 32, 32); + + m_fg_tilemap->set_transparent_pen(0); + m_bg_tilemap[0]->set_transparent_pen(0); +} + + +/*************************************************************************** + + Memory handlers + +***************************************************************************/ + +void base_state::fgvideoram_w(offs_t offset, uint8_t data) +{ + m_fgvideoram[offset] = data; + m_fg_tilemap->mark_tile_dirty(offset & 0x3ff); +} + +template <uint8_t Which> +void base_state::bgvideoram_w(offs_t offset, uint8_t data) +{ + m_bgvideoram[Which][offset] = data; + m_bg_tilemap[Which]->mark_tile_dirty(offset & 0x6ff); +} + +template <uint8_t Which> +void base_state::bg_scrollx_w(offs_t offset, uint8_t data) +{ + m_scroll_x[Which][offset] = data; + m_bg_tilemap[Which]->set_scrollx(0, m_scroll_x[Which][0] | (m_scroll_x[Which][1] << 8)); +} + +template <uint8_t Which> +void base_state::bg_scrolly_w(offs_t offset, uint8_t data) +{ + m_scroll_y[Which][offset] = data; + m_bg_tilemap[Which]->set_scrolly(0, -(m_scroll_y[Which][0] | (m_scroll_y[Which][1] << 8))); +} + + +/*************************************************************************** + + Display refresh + +***************************************************************************/ + +void base_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect) +{ + for (int offs = 0; offs < m_spriteram.bytes(); offs += 4) + { + // the meaning of bit 3 of [offs] is unknown + + int sy = m_spriteram[offs]; + int sx = m_spriteram[offs + 2]; + int code = m_spriteram[offs + 3] + 4 * (m_spriteram[offs + 1] & 0xc0); + int color = ((m_spriteram[offs + 1] & 0x08) >> 2) | (m_spriteram[offs + 1] & 0x01); + int flipx = m_spriteram[offs + 1] & 0x04; + int flipy = m_spriteram[offs + 1] & 0x02; + if (flip_screen()) + { + sx = 240 - sx; + sy = 240 - sy; + flipx = !flipx; + flipy = !flipy; + } + + if (m_spriteram[offs + 1] & 0x10) // double width + { + if (flip_screen()) sy -= 16; + + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code & ~1, + color, + flipx, flipy, + sx, flipy ? sy : sy + 16, 0); + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code | 1, + color, + flipx, flipy, + sx, flipy ? sy + 16 : sy, 0); + + // redraw with wraparound + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code & ~1, + color, + flipx, flipy, + sx - 256, flipy ? sy : sy + 16, 0); + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code | 1, + color, + flipx, flipy, + sx - 256, flipy ? sy + 16 : sy, 0); + } + else + { + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code, + color, + flipx, flipy, + sx, sy, 0); + + // redraw with wraparound + m_gfxdecode->gfx(3)->transpen(bitmap, cliprect, + code, + color, + flipx, flipy, + sx - 256, sy, 0); + } + } +} + +uint32_t base_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) +{ + m_bg_tilemap[1]->draw(screen, bitmap, cliprect, 0, 0); + m_bg_tilemap[0]->draw(screen, bitmap, cliprect, 0, 0); + draw_sprites(bitmap, cliprect); + m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0); + return 0; +} + + +void base_state::nmi_disable_w(uint8_t data) +{ + m_nmi_enable = ~data & 1; + if (!m_nmi_enable) + m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); +} + +void base_state::bankselect_w(uint8_t data) +{ + m_mainbank->set_entry(data & 0x03); +} + +void base_state::irqack_w(uint8_t data) +{ + m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE); +} + +//************************************************************************** +// PROTECTION MCU +//************************************************************************** + +uint8_t original_state::mcu_r() +{ + return m_mcu_to_maincpu; +} + +void original_state::mcu_w(uint8_t data) +{ + m_maincpu_to_mcu = data; + m_mcu->set_input_line(MCS51_INT0_LINE, ASSERT_LINE); +} + +uint8_t original_state::mcu_p0_r() +{ + // 7654---- unused + // ----3--- coin2 + // -----2-- coin1 + // ------1- service coin + // -------0 coin inserted + + int coin_inserted = ((m_coins->read() & 0x0e) == 0x0e) ? 1 : 0; + + return (m_coins->read() & 0x0e) | coin_inserted; +} + +void original_state::mcu_p3_w(uint8_t data) +{ + // 765----- unused + // ---4---- coin flip-flop reset + // ----3--- mcu int1 + // -----2-- mcu int0 + // ------1- mcu int0 ack + // -------0 maincpu int + + if (BIT(m_mcu_p3, 0) == 1 && BIT(data, 0) == 0) + m_maincpu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE); + + if (BIT(m_mcu_p3, 1) == 1 && BIT(data, 1) == 0) + m_mcu->set_input_line(MCS51_INT0_LINE, CLEAR_LINE); + +// if (BIT(m_mcu_p3, 4) == 1 && BIT(data, 4) == 0) + + m_mcu_p3 = data; +} + +uint8_t bootleg_state::coin_r() +{ + /* Check for coin insertion + the following only works in the bootleg version, which doesn't have an + 8751 - the real thing is much more complicated than that. */ + uint8_t coin = 0; + uint8_t port = m_in2->read() & 0x70; + + if (m_maincpu->pc() == 0x1188) + return ~m_coin_command_pending; + + if (port != 0x70) + { + if (!(port & 0x20)) // COIN1 + coin = 1; + if (!(port & 0x40)) // COIN2 + coin = 2; + if (!(port & 0x10)) // SERVICE1 + coin = 3; + m_coin_command_pending = coin; + return 0xff; + } + + return 0; +} + +void base_state::sound_flip_flop_w(uint8_t data) +{ + m_msm->reset_w(!BIT(data, 0)); + m_sound_irq_enable = BIT(data, 1); + if (!m_sound_irq_enable) + m_audiocpu->set_input_line(M6502_IRQ_LINE, CLEAR_LINE); +} + +void base_state::sound_bankselect_w(uint8_t data) +{ + m_audiobank->set_entry(data & 0x01); +} + +void base_state::adpcm_int(int state) +{ + if (state) + { + m_adpcm_toggle ^= 1; + m_adpcm_select->select_w(m_adpcm_toggle); + + if (m_sound_irq_enable && m_adpcm_toggle) + m_audiocpu->set_input_line(M6502_IRQ_LINE, ASSERT_LINE); + } +} + +void base_state::adpcm_data_w(uint8_t data) +{ + m_audiocpu->set_input_line(M6502_IRQ_LINE, CLEAR_LINE); + m_adpcm_select->ba_w(data); +} + +void base_state::flip_screen_w(uint8_t data) +{ + flip_screen_set(data); +} + +void base_state::base_main_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0x8000, 0xbfff).bankr(m_mainbank); + map(0xc000, 0xcfff).ram(); + map(0xd000, 0xd7ff).ram().w(FUNC(base_state::bgvideoram_w<0>)).share(m_bgvideoram[0]); + map(0xd800, 0xdfff).ram().w(FUNC(base_state::bgvideoram_w<1>)).share(m_bgvideoram[1]); + map(0xe000, 0xe7ff).ram().w(FUNC(base_state::fgvideoram_w)).share(m_fgvideoram); + map(0xe800, 0xe97f).ram().share(m_spriteram); + map(0xf000, 0xf000).w(FUNC(base_state::irqack_w)); + map(0xf001, 0xf001).w("soundlatch", FUNC(generic_latch_8_device::write)); + map(0xf002, 0xf002).w(FUNC(base_state::bankselect_w)); + map(0xf003, 0xf003).w(FUNC(base_state::flip_screen_w)); + map(0xf004, 0xf004).w(FUNC(base_state::nmi_disable_w)); + map(0xf008, 0xf009).w(FUNC(base_state::bg_scrollx_w<0>)); + map(0xf00a, 0xf00b).w(FUNC(base_state::bg_scrolly_w<0>)); + map(0xf00c, 0xf00d).w(FUNC(base_state::bg_scrollx_w<1>)); + map(0xf00e, 0xf00f).w(FUNC(base_state::bg_scrolly_w<1>)); + map(0xf010, 0xf010).portr("IN0"); + map(0xf011, 0xf011).portr("IN1"); + map(0xf012, 0xf012).portr("IN2"); + map(0xf013, 0xf013).portr("DSW0"); + map(0xf014, 0xf014).portr("DSW1"); +} + +void original_state::main_map(address_map &map) +{ + base_main_map(map); + + map(0xf005, 0xf005).w(FUNC(original_state::mcu_w)); + map(0xf016, 0xf016).r(FUNC(original_state::mcu_r)); +} + +void bootleg_state::main_map(address_map &map) +{ + base_main_map(map); + + map(0xf016, 0xf016).r(FUNC(bootleg_state::coin_r)); + map(0xf800, 0xf8ff).rom(); // extra ROM in the bootleg with unprotection code +} + +void base_state::sound_map(address_map &map) +{ + map(0x0000, 0x07ff).ram(); + map(0x1000, 0x1001).w("ymsnd", FUNC(ym3526_device::write)); + map(0x2000, 0x2000).w(FUNC(base_state::adpcm_data_w)); + map(0x2400, 0x2400).w(FUNC(base_state::sound_flip_flop_w)); + map(0x2800, 0x2800).w(FUNC(base_state::sound_bankselect_w)); + map(0x3400, 0x3400).r("soundlatch", FUNC(generic_latch_8_device::read)); + map(0x4000, 0x7fff).bankr(m_audiobank); + map(0x8000, 0xffff).rom().region("audiocpu", 0); +} + +// verified from Z80 code +static INPUT_PORTS_START( firetrap ) + PORT_START("IN0") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_4WAY + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_4WAY + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_LEFT ) PORT_4WAY + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_RIGHT ) PORT_4WAY + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_4WAY + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_4WAY + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_4WAY + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_4WAY + + PORT_START("IN1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_LEFT ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_RIGHT ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_4WAY PORT_COCKTAIL + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_4WAY PORT_COCKTAIL + + PORT_START("IN2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("screen", FUNC(screen_device::vblank)) + + PORT_START("DSW0") + PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2,3") + PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 1C_4C ) ) + PORT_DIPSETTING( 0x04, DEF_STR( 1C_6C ) ) // Manual shows 1C_5C + PORT_DIPNAME( 0x18, 0x18, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:4,5") + PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) ) + PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x18, DEF_STR( 1C_1C ) ) + PORT_DIPNAME( 0x20, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:6") + PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Cocktail ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:8") + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("DSW1") + PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:1,2") + PORT_DIPSETTING( 0x02, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x03, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x01, DEF_STR( Hard ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) + PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:3,4") + PORT_DIPSETTING( 0x00, "2" ) // "1" in the "test mode" but manual states "Infinite" + PORT_DIPSETTING( 0x0c, "3" ) + PORT_DIPSETTING( 0x08, "4" ) + PORT_DIPSETTING( 0x04, "5" ) + PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:5,6") // table at 0x0ca3 - 4*30 bytes + PORT_DIPSETTING( 0x10, "30k and 70k" ) + PORT_DIPSETTING( 0x00, "50k and 100k" ) + PORT_DIPSETTING( 0x30, "30k only" ) + PORT_DIPSETTING( 0x20, "50k only" ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:7") + PORT_DIPSETTING( 0x00, DEF_STR( No ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Yes ) ) + PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW2:8" ) + + PORT_START("COINS") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_CUSTOM) // any coin input active + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_SERVICE1) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_COIN1) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_COIN2) +INPUT_PORTS_END + +// verified from Z80 code +static INPUT_PORTS_START( firetrapj ) + PORT_INCLUDE( firetrap ) + + PORT_MODIFY("DSW1") + PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:5,6") // table at 0x0ca3 - 4*30 bytes + PORT_DIPSETTING( 0x30, "50k & Every 70k" ) // last bonus life at 960k + PORT_DIPSETTING( 0x20, "60k & Every 80k" ) // last bonus life at 940k + PORT_DIPSETTING( 0x10, "80k & Every 100k" ) // last bonus life at 980k + PORT_DIPSETTING( 0x00, "50k only" ) +INPUT_PORTS_END + +// verified from Z80 code +static INPUT_PORTS_START( firetrapbl ) + PORT_INCLUDE( firetrapj ) + + PORT_MODIFY("IN2") + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 ) + + PORT_MODIFY("COINS") + PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + +static const gfx_layout charlayout = +{ + 8,8, + RGN_FRAC(1,2), + 2, + { 0, 4 }, + { 3, 2, 1, 0, RGN_FRAC(1,2)+3, RGN_FRAC(1,2)+2, RGN_FRAC(1,2)+1, RGN_FRAC(1,2)+0 }, + { 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 }, + 8*8 +}; + +static const gfx_layout tilelayout = +{ + 16,16, + RGN_FRAC(1,4), + 4, + { 0, 4, RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4 }, + { 3, 2, 1, 0, RGN_FRAC(1,4)+3, RGN_FRAC(1,4)+2, RGN_FRAC(1,4)+1, RGN_FRAC(1,4)+0, + 16*8+3, 16*8+2, 16*8+1, 16*8+0, RGN_FRAC(1,4)+16*8+3, RGN_FRAC(1,4)+16*8+2, RGN_FRAC(1,4)+16*8+1, RGN_FRAC(1,4)+16*8+0 }, + { 15*8, 14*8, 13*8, 12*8, 11*8, 10*8, 9*8, 8*8, + 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 }, + 32*8 +}; + +static const gfx_layout spritelayout = +{ + 16,16, + RGN_FRAC(1,4), + 4, + { RGN_FRAC(0,4), RGN_FRAC(1,4), RGN_FRAC(2,4), RGN_FRAC(3,4) }, + { 7, 6, 5, 4, 3, 2, 1, 0, + 16*8+7, 16*8+6, 16*8+5, 16*8+4, 16*8+3, 16*8+2, 16*8+1, 16*8+0 }, + { 15*8, 14*8, 13*8, 12*8, 11*8, 10*8, 9*8, 8*8, + 7*8, 6*8, 5*8, 4*8, 3*8, 2*8, 1*8, 0*8 }, + 32*8 +}; + +static GFXDECODE_START( gfx_firetrap ) + GFXDECODE_ENTRY( "chars", 0, charlayout, 0x00, 16 ) // colors 0x00-0x3f + GFXDECODE_ENTRY( "tiles1", 0, tilelayout, 0x80, 4 ) // colors 0x80-0xbf + GFXDECODE_ENTRY( "tiles2", 0, tilelayout, 0xc0, 4 ) // colors 0xc0-0xff + GFXDECODE_ENTRY( "sprites", 0, spritelayout, 0x40, 4 ) // colors 0x40-0x7f +GFXDECODE_END + +TIMER_DEVICE_CALLBACK_MEMBER(original_state::interrupt) +{ + if (param == 0 && m_nmi_enable) + m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); + + if (param == 0) + m_mcu->set_input_line(MCS51_INT1_LINE, ASSERT_LINE); + + if (param == 1) + m_mcu->set_input_line(MCS51_INT1_LINE, CLEAR_LINE); +} + +TIMER_DEVICE_CALLBACK_MEMBER(bootleg_state::interrupt) +{ + if (param == 0 && m_nmi_enable) + m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); +} + +void base_state::machine_start() +{ + uint8_t *main = memregion("maincpu")->base(); + uint8_t *sound = memregion("audiocpu")->base(); + + m_mainbank->configure_entries(0, 4, &main[0x10000], 0x4000); + m_audiobank->configure_entries(0, 2, &sound[0x8000], 0x4000); + + save_item(NAME(m_sound_irq_enable)); + save_item(NAME(m_nmi_enable)); + save_item(NAME(m_adpcm_toggle)); + save_item(NAME(m_scroll_x)); + save_item(NAME(m_scroll_y)); +} + +void original_state::machine_start() +{ + base_state::machine_start(); + + save_item(NAME(m_mcu_p3)); + save_item(NAME(m_maincpu_to_mcu)); + save_item(NAME(m_mcu_to_maincpu)); +} + +void bootleg_state::machine_start() +{ + base_state::machine_start(); + + save_item(NAME(m_coin_command_pending)); +} + +void base_state::machine_reset() +{ + for (int i = 0; i < 2; i++) + { + m_scroll_x[0][i] = 0; + m_scroll_y[0][i] = 0; + m_scroll_x[1][i] = 0; + m_scroll_y[1][i] = 0; + } + + m_sound_irq_enable = 0; + m_nmi_enable = 0; + m_adpcm_toggle = 0; +} + +void bootleg_state::machine_reset() +{ + base_state::machine_reset(); + + m_coin_command_pending = 0; +} + +void base_state::base(machine_config &config) +{ + constexpr XTAL FIRETRAP_XTAL = XTAL(12'000'000); + + // basic machine hardware + Z80(config, m_maincpu, FIRETRAP_XTAL / 2); // 6 MHz + + M6502(config, m_audiocpu, FIRETRAP_XTAL / 8); // 1.5 MHz + m_audiocpu->set_addrmap(AS_PROGRAM, &base_state::sound_map); + // IRQs are caused by the ADPCM chip + // NMIs are caused by the main CPU + + // video hardware + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); +// screen.set_refresh_hz(57.4034); // PCB measurement +// screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); // not accurate +// screen.set_size(32*8, 32*8); +// screen.set_visarea(0*8, 32*8-1, 1*8, 31*8-1); + // DECO video CRTC, unverified + screen.set_raw(FIRETRAP_XTAL / 2, 384, 0, 256, 272, 8, 248); + screen.set_screen_update(FUNC(base_state::screen_update)); + screen.set_palette(m_palette); + + GFXDECODE(config, m_gfxdecode, m_palette, gfx_firetrap); + PALETTE(config, m_palette, FUNC(base_state::palette), 256); + + // sound hardware + SPEAKER(config, "mono").front_center(); + + GENERIC_LATCH_8(config, "soundlatch").data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI); + + ym3526_device &ymsnd(YM3526(config, "ymsnd", FIRETRAP_XTAL / 4)); // 3 MHz + ymsnd.add_route(ALL_OUTPUTS, "mono", 1.0); + + LS157(config, m_adpcm_select, 0); + m_adpcm_select->out_callback().set("msm", FUNC(msm5205_device::data_w)); + + MSM5205(config, m_msm, FIRETRAP_XTAL / 32); // 375 kHz + m_msm->vck_callback().set(FUNC(base_state::adpcm_int)); + m_msm->set_prescaler_selector(msm5205_device::S48_4B); // 7.8125kHz + m_msm->add_route(ALL_OUTPUTS, "mono", 0.30); +} + +void original_state::firetrap(machine_config &config) +{ + base(config); + + // basic machine hardware + m_maincpu->set_addrmap(AS_PROGRAM, &original_state::main_map); + + TIMER(config, "scantimer", 0).configure_scanline(FUNC(original_state::interrupt), "screen", 0, 1); + + I8751(config, m_mcu, 8_MHz_XTAL); + m_mcu->port_in_cb<0>().set(FUNC(original_state::mcu_p0_r)); + m_mcu->port_out_cb<1>().set([this] (u8 data) { m_mcu_to_maincpu = data; }); + m_mcu->port_in_cb<2>().set([this] () { return m_maincpu_to_mcu; }); + m_mcu->port_out_cb<3>().set(FUNC(original_state::mcu_p3_w)); + + // needs a tight sync with the MCU + config.set_perfect_quantum(m_maincpu); +} + +void bootleg_state::firetrapbl(machine_config &config) +{ + base(config); + + // basic machine hardware + m_maincpu->set_addrmap(AS_PROGRAM, &bootleg_state::main_map); + + TIMER(config, "scantimer", 0).configure_scanline(FUNC(bootleg_state::interrupt), "screen", 0, 1); +} + + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +ROM_START( firetrap ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD( "di-02.4a", 0x00000, 0x8000, CRC(3d1e4bf7) SHA1(ee903b469619f49edb1727fb545c9a6085f50746) ) + ROM_LOAD( "di-01.3a", 0x10000, 0x8000, CRC(9bbae38b) SHA1(dc1d3ed5da71bfb104fd54fc70c56833f31d281f) ) + ROM_LOAD( "di-00-a.2a", 0x18000, 0x8000, CRC(f39e2cf4) SHA1(ce77a65089937906d8a41076a3f29ad6f45fda9d) ) // this ROM has data at 3FD7 where it seems to be blanked out in firetrapa, as well as other changes + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "di-17.10j", 0x00000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) ) + ROM_LOAD( "di-18.12j", 0x08000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) ) + + ROM_REGION( 0x1000, "mcu", 0 ) // 8751 protection MCU + ROM_LOAD( "di-12.16h", 0x00000, 0x1000, CRC(6340a4d7) SHA1(3c896015a2416e3d664fedd07e42bdd40078c700) ) + + ROM_REGION( 0x02000, "chars", 0 ) + ROM_LOAD( "di-03.17c", 0x00000, 0x2000, CRC(46721930) SHA1(a605fe993166e95c1602a35b548649ceae77bff2) ) + + ROM_REGION( 0x20000, "tiles1", 0 ) + ROM_LOAD( "di-06.3e", 0x00000, 0x2000, CRC(441d9154) SHA1(340804e82d4aba8e9fcdd08cce0cfecefd2f77a9) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "di-04.2e", 0x04000, 0x2000, CRC(8e6e7eec) SHA1(9cff147702620987346449e2f83ef9b2efef7798) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "di-07.6e", 0x10000, 0x2000, CRC(ef0a7e23) SHA1(7c67ac27e6bde0f4943e8bed9898e730ae7ddd75) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "di-05.4e", 0x14000, 0x2000, CRC(ec080082) SHA1(3b034496bfa2aba9ed58ceba670d0364a9c2211d) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "tiles2", 0 ) + ROM_LOAD( "di-09.3j", 0x00000, 0x2000, CRC(d11e28e8) SHA1(3e91764f74d551e0984bac92daeab4e094e8dc13) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "di-08.2j", 0x04000, 0x2000, CRC(c32a21d8) SHA1(01898abf24aa40b13939afed96c990f430eb3bf1) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "di-11.6j", 0x10000, 0x2000, CRC(6424d5c3) SHA1(9ad6cfe6effca795709f90839a338f2a9148128f) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "di-10.4j", 0x14000, 0x2000, CRC(9b89300a) SHA1(5575daa226188cb1ea7d7a23f4966252bfb748e0) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "sprites", 0 ) + ROM_LOAD( "di-16.17h", 0x00000, 0x8000, CRC(0de055d7) SHA1(ef763237c317545520c659f438b572b11c342d5a) ) + ROM_LOAD( "di-13.13h", 0x08000, 0x8000, CRC(869219da) SHA1(9ab2439d6d1c62fce24c4f78ac7887f34c86cd75) ) + ROM_LOAD( "di-14.14h", 0x10000, 0x8000, CRC(6b65812e) SHA1(209e07b2fced6b033c6d5398a998374588a35f46) ) + ROM_LOAD( "di-15.15h", 0x18000, 0x8000, CRC(3e27f77d) SHA1(9ceccb1f56a8d0e05f6dea45d102690a1370624e) ) + + ROM_REGION( 0x0300, "proms", 0 ) + ROM_LOAD( "firetrap.3b", 0x0000, 0x0100, CRC(8bb45337) SHA1(deaf6ea53eb3955230db1fdcb870079758a0c996) ) // palette red and green component + ROM_LOAD( "firetrap.4b", 0x0100, 0x0100, CRC(d5abfc64) SHA1(6c808c1d6087804214dc29d35280f42382c40b18) ) // palette blue component + ROM_LOAD( "firetrap.1a", 0x0200, 0x0100, CRC(d67f3514) SHA1(afadda6111fea663fe1373a81e184e51afc601df) ) // ? +ROM_END + +ROM_START( firetrapa ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD( "di-02.4a", 0x00000, 0x8000, CRC(3d1e4bf7) SHA1(ee903b469619f49edb1727fb545c9a6085f50746) ) + ROM_LOAD( "di-01.3a", 0x10000, 0x8000, CRC(9bbae38b) SHA1(dc1d3ed5da71bfb104fd54fc70c56833f31d281f) ) + ROM_LOAD( "di-00.2a", 0x18000, 0x8000, CRC(d0dad7de) SHA1(8783ebf6ddfef32f6036913d403f76c1545b813d) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "di-17.10j", 0x00000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) ) + ROM_LOAD( "di-18.12j", 0x08000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) ) + + ROM_REGION( 0x1000, "mcu", 0 ) // 8751 protection MCU + ROM_LOAD( "di-12.16h", 0x00000, 0x1000, CRC(6340a4d7) SHA1(3c896015a2416e3d664fedd07e42bdd40078c700) ) + + ROM_REGION( 0x02000, "chars", 0 ) + ROM_LOAD( "di-03.17c", 0x00000, 0x2000, CRC(46721930) SHA1(a605fe993166e95c1602a35b548649ceae77bff2) ) + + ROM_REGION( 0x20000, "tiles1", 0 ) + ROM_LOAD( "di-06.3e", 0x00000, 0x2000, CRC(441d9154) SHA1(340804e82d4aba8e9fcdd08cce0cfecefd2f77a9) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "di-04.2e", 0x04000, 0x2000, CRC(8e6e7eec) SHA1(9cff147702620987346449e2f83ef9b2efef7798) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "di-07.6e", 0x10000, 0x2000, CRC(ef0a7e23) SHA1(7c67ac27e6bde0f4943e8bed9898e730ae7ddd75) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "di-05.4e", 0x14000, 0x2000, CRC(ec080082) SHA1(3b034496bfa2aba9ed58ceba670d0364a9c2211d) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "tiles2", 0 ) + ROM_LOAD( "di-09.3j", 0x00000, 0x2000, CRC(d11e28e8) SHA1(3e91764f74d551e0984bac92daeab4e094e8dc13) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "di-08.2j", 0x04000, 0x2000, CRC(c32a21d8) SHA1(01898abf24aa40b13939afed96c990f430eb3bf1) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "di-11.6j", 0x10000, 0x2000, CRC(6424d5c3) SHA1(9ad6cfe6effca795709f90839a338f2a9148128f) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "di-10.4j", 0x14000, 0x2000, CRC(9b89300a) SHA1(5575daa226188cb1ea7d7a23f4966252bfb748e0) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "sprites", 0 ) + ROM_LOAD( "di-16.17h", 0x00000, 0x8000, CRC(0de055d7) SHA1(ef763237c317545520c659f438b572b11c342d5a) ) + ROM_LOAD( "di-13.13h", 0x08000, 0x8000, CRC(869219da) SHA1(9ab2439d6d1c62fce24c4f78ac7887f34c86cd75) ) + ROM_LOAD( "di-14.14h", 0x10000, 0x8000, CRC(6b65812e) SHA1(209e07b2fced6b033c6d5398a998374588a35f46) ) + ROM_LOAD( "di-15.15h", 0x18000, 0x8000, CRC(3e27f77d) SHA1(9ceccb1f56a8d0e05f6dea45d102690a1370624e) ) + + ROM_REGION( 0x0300, "proms", 0 ) + ROM_LOAD( "firetrap.3b", 0x0000, 0x0100, CRC(8bb45337) SHA1(deaf6ea53eb3955230db1fdcb870079758a0c996) ) // palette red and green component + ROM_LOAD( "firetrap.4b", 0x0100, 0x0100, CRC(d5abfc64) SHA1(6c808c1d6087804214dc29d35280f42382c40b18) ) // palette blue component + ROM_LOAD( "firetrap.1a", 0x0200, 0x0100, CRC(d67f3514) SHA1(afadda6111fea663fe1373a81e184e51afc601df) ) // ? +ROM_END + +ROM_START( firetrapj ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD( "fi-03.4a", 0x00000, 0x8000, CRC(20b2a4ff) SHA1(7c5de0789c5d3459063eb791f62d41c05ab474cc) ) + ROM_LOAD( "fi-02.3a", 0x10000, 0x8000, CRC(5c8a0562) SHA1(856766851faa4353445d944b7705e348fd1379e4) ) + ROM_LOAD( "fi-01.2a", 0x18000, 0x8000, CRC(f2412fe8) SHA1(28a9143e36c31fe34f40888dc848aed3d572d801) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "fi-18.10j", 0x00000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) ) + ROM_LOAD( "fi-19.12j", 0x08000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) ) + + ROM_REGION( 0x1000, "mcu", 0 ) // 8751 protection MCU + ROM_LOAD( "fi-13.16h", 0x00000, 0x1000, CRC(e531a633) SHA1(f21349f4e1147643204ae9735c304129f49911e7) ) + + ROM_REGION( 0x02000, "chars", 0 ) + ROM_LOAD( "fi-04.17c", 0x00000, 0x2000, CRC(a584fc16) SHA1(6ac3692a14cb7c70799c23f8f6726fa5be1ac0d8) ) + + ROM_REGION( 0x20000, "tiles1", 0 ) + ROM_LOAD( "fi-06.3e", 0x00000, 0x2000, CRC(441d9154) SHA1(340804e82d4aba8e9fcdd08cce0cfecefd2f77a9) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "fi-05.2e", 0x04000, 0x2000, CRC(8e6e7eec) SHA1(9cff147702620987346449e2f83ef9b2efef7798) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "fi-08.6e", 0x10000, 0x2000, CRC(ef0a7e23) SHA1(7c67ac27e6bde0f4943e8bed9898e730ae7ddd75) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "fi-07.4e", 0x14000, 0x2000, CRC(ec080082) SHA1(3b034496bfa2aba9ed58ceba670d0364a9c2211d) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "tiles2", 0 ) + ROM_LOAD( "fi-10.3j", 0x00000, 0x2000, CRC(d11e28e8) SHA1(3e91764f74d551e0984bac92daeab4e094e8dc13) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "fi-09.2j", 0x04000, 0x2000, CRC(c32a21d8) SHA1(01898abf24aa40b13939afed96c990f430eb3bf1) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "fi-12.6j", 0x10000, 0x2000, CRC(6424d5c3) SHA1(9ad6cfe6effca795709f90839a338f2a9148128f) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "fi-11.4j", 0x14000, 0x2000, CRC(9b89300a) SHA1(5575daa226188cb1ea7d7a23f4966252bfb748e0) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "sprites", 0 ) + ROM_LOAD( "fi-17.17h", 0x00000, 0x8000, CRC(0de055d7) SHA1(ef763237c317545520c659f438b572b11c342d5a) ) + ROM_LOAD( "fi-14.13h", 0x08000, 0x8000, CRC(dbcdd3df) SHA1(99a7722e818a0f12ece1abd038531cdcb60f1181) ) + ROM_LOAD( "fi-15.14h", 0x10000, 0x8000, CRC(6b65812e) SHA1(209e07b2fced6b033c6d5398a998374588a35f46) ) + ROM_LOAD( "fi-16.15h", 0x18000, 0x8000, CRC(3e27f77d) SHA1(9ceccb1f56a8d0e05f6dea45d102690a1370624e) ) + + ROM_REGION( 0x0300, "proms", 0 ) + ROM_LOAD( "fi-2.3b", 0x0000, 0x0100, CRC(8bb45337) SHA1(deaf6ea53eb3955230db1fdcb870079758a0c996) ) // palette red and green component + ROM_LOAD( "fi-3.4b", 0x0100, 0x0100, CRC(d5abfc64) SHA1(6c808c1d6087804214dc29d35280f42382c40b18) ) // palette blue component + ROM_LOAD( "fi-1.1a", 0x0200, 0x0100, CRC(d67f3514) SHA1(afadda6111fea663fe1373a81e184e51afc601df) ) // ? +ROM_END + +ROM_START( firetrapbl ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "ft0d.bin", 0x00000, 0x8000, CRC(793ef849) SHA1(5a2c587370733d43484ba0a38a357260cdde8357) ) + ROM_LOAD( "ft0a.bin", 0x08000, 0x8000, CRC(613313ee) SHA1(54e386b2b1faada3441e3e0bb7822a63eab36930) ) // unprotection code + ROM_LOAD( "fi-02.3a", 0x10000, 0x8000, CRC(5c8a0562) SHA1(856766851faa4353445d944b7705e348fd1379e4) ) + ROM_LOAD( "fi-01.2a", 0x18000, 0x8000, CRC(f2412fe8) SHA1(28a9143e36c31fe34f40888dc848aed3d572d801) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "fi-18.10j", 0x00000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) ) + ROM_LOAD( "fi-19.12j", 0x08000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) ) + + ROM_REGION( 0x02000, "chars", 0 ) + ROM_LOAD( "fi-04.17c", 0x00000, 0x2000, CRC(a584fc16) SHA1(6ac3692a14cb7c70799c23f8f6726fa5be1ac0d8) ) + + ROM_REGION( 0x20000, "tiles1", 0 ) + ROM_LOAD( "fi-06.3e", 0x00000, 0x2000, CRC(441d9154) SHA1(340804e82d4aba8e9fcdd08cce0cfecefd2f77a9) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "fi-05.2e", 0x04000, 0x2000, CRC(8e6e7eec) SHA1(9cff147702620987346449e2f83ef9b2efef7798) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "fi-08.6e", 0x10000, 0x2000, CRC(ef0a7e23) SHA1(7c67ac27e6bde0f4943e8bed9898e730ae7ddd75) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "fi-07.4e", 0x14000, 0x2000, CRC(ec080082) SHA1(3b034496bfa2aba9ed58ceba670d0364a9c2211d) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "tiles2", 0 ) + ROM_LOAD( "fi-10.3j", 0x00000, 0x2000, CRC(d11e28e8) SHA1(3e91764f74d551e0984bac92daeab4e094e8dc13) ) + ROM_CONTINUE( 0x08000, 0x2000 ) + ROM_CONTINUE( 0x02000, 0x2000 ) + ROM_CONTINUE( 0x0a000, 0x2000 ) + ROM_LOAD( "fi-09.2j", 0x04000, 0x2000, CRC(c32a21d8) SHA1(01898abf24aa40b13939afed96c990f430eb3bf1) ) + ROM_CONTINUE( 0x0c000, 0x2000 ) + ROM_CONTINUE( 0x06000, 0x2000 ) + ROM_CONTINUE( 0x0e000, 0x2000 ) + ROM_LOAD( "fi-12.6j", 0x10000, 0x2000, CRC(6424d5c3) SHA1(9ad6cfe6effca795709f90839a338f2a9148128f) ) + ROM_CONTINUE( 0x18000, 0x2000 ) + ROM_CONTINUE( 0x12000, 0x2000 ) + ROM_CONTINUE( 0x1a000, 0x2000 ) + ROM_LOAD( "fi-11.4j", 0x14000, 0x2000, CRC(9b89300a) SHA1(5575daa226188cb1ea7d7a23f4966252bfb748e0) ) + ROM_CONTINUE( 0x1c000, 0x2000 ) + ROM_CONTINUE( 0x16000, 0x2000 ) + ROM_CONTINUE( 0x1e000, 0x2000 ) + + ROM_REGION( 0x20000, "sprites", 0 ) + ROM_LOAD( "fi-17.17h", 0x00000, 0x8000, CRC(0de055d7) SHA1(ef763237c317545520c659f438b572b11c342d5a) ) + ROM_LOAD( "fi-14.13h", 0x08000, 0x8000, CRC(869219da) SHA1(9ab2439d6d1c62fce24c4f78ac7887f34c86cd75) ) // sldh + ROM_LOAD( "fi-15.14h", 0x10000, 0x8000, CRC(6b65812e) SHA1(209e07b2fced6b033c6d5398a998374588a35f46) ) + ROM_LOAD( "fi-16.15h", 0x18000, 0x8000, CRC(3e27f77d) SHA1(9ceccb1f56a8d0e05f6dea45d102690a1370624e) ) + + ROM_REGION( 0x0300, "proms", 0 ) + ROM_LOAD( "fi-2.3b", 0x0000, 0x0100, CRC(8bb45337) SHA1(deaf6ea53eb3955230db1fdcb870079758a0c996) ) // palette red and green component + ROM_LOAD( "fi-3.4b", 0x0100, 0x0100, CRC(d5abfc64) SHA1(6c808c1d6087804214dc29d35280f42382c40b18) ) // palette blue component + ROM_LOAD( "fi-1.1a", 0x0200, 0x0100, CRC(d67f3514) SHA1(afadda6111fea663fe1373a81e184e51afc601df) ) // ? +ROM_END + +} // anonymous namespace + + +GAME( 1986, firetrap, 0, firetrap, firetrap, original_state, empty_init, ROT90, "Woodplace Inc. (Data East USA license)", "Fire Trap (US, rev A)", MACHINE_SUPPORTS_SAVE ) +GAME( 1986, firetrapa, firetrap, firetrap, firetrap, original_state, empty_init, ROT90, "Woodplace Inc. (Data East USA license)", "Fire Trap (US)", MACHINE_SUPPORTS_SAVE ) +GAME( 1986, firetrapj, firetrap, firetrap, firetrapj, original_state, empty_init, ROT90, "Woodplace Inc.", "Fire Trap (Japan)", MACHINE_SUPPORTS_SAVE ) +GAME( 1986, firetrapbl, firetrap, firetrapbl, firetrapbl, bootleg_state, empty_init, ROT90, "bootleg", "Fire Trap (Japan bootleg)", MACHINE_SUPPORTS_SAVE ) |