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Diffstat (limited to 'trunk/src/mame/drivers/firetrap.c')
-rw-r--r--trunk/src/mame/drivers/firetrap.c925
1 files changed, 925 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/firetrap.c b/trunk/src/mame/drivers/firetrap.c
new file mode 100644
index 00000000000..99ae63bc44c
--- /dev/null
+++ b/trunk/src/mame/drivers/firetrap.c
@@ -0,0 +1,925 @@
+/***************************************************************************
+
+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.
+ - MCU missing and simulated (init command = 0x13).
+ - 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.
+ - MCU missing and simulated (init command = 0xf5).
+ - 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".
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "cpu/m6502/m6502.h"
+#include "sound/3526intf.h"
+#include "sound/msm5205.h"
+#include "includes/firetrap.h"
+
+#define FIRETRAP_XTAL XTAL_12MHz
+
+
+WRITE8_MEMBER(firetrap_state::firetrap_nmi_disable_w)
+{
+ m_nmi_enable = ~data & 1;
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_bankselect_w)
+{
+ membank("bank1")->set_entry(data & 0x03);
+}
+
+READ8_MEMBER(firetrap_state::firetrap_8751_bootleg_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 coin = 0;
+ UINT8 port = ioport("IN2")->read() & 0x70;
+
+ if (cpu_get_pc(&space.device()) == 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;
+}
+
+READ8_MEMBER(firetrap_state::firetrap_8751_r)
+{
+ //logerror("PC:%04x read from 8751\n",cpu_get_pc(&space.device()));
+ return m_i8751_return;
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_8751_w)
+{
+ static const UINT8 i8751_init_data[]={
+ 0xf5,0xd5,0xdd,0x21,0x05,0xc1,0x87,0x5f,0x87,0x83,0x5f,0x16,0x00,0xdd,0x19,0xd1,
+ 0xf1,0xc9,0xf5,0xd5,0xfd,0x21,0x2f,0xc1,0x87,0x5f,0x16,0x00,0xfd,0x19,0xd1,0xf1,
+ 0xc9,0xe3,0xd5,0xc5,0xf5,0xdd,0xe5,0xfd,0xe5,0xe9,0xe1,0xfd,0xe1,0xdd,0xe1,0xf1,
+ 0xc1,0xd1,0xe3,0xc9,0xf5,0xc5,0xe5,0xdd,0xe5,0xc5,0x78,0xe6,0x0f,0x47,0x79,0x48,
+ 0x06,0x00,0xdd,0x21,0x00,0xd0,0xdd,0x09,0xe6,0x0f,0x6f,0x26,0x00,0x29,0x29,0x29,
+ 0x29,0xeb,0xdd,0x19,0xc1,0x78,0xe6,0xf0,0x28,0x05,0x11,0x00,0x02,0xdd,0x19,0x79,
+ 0xe6,0xf0,0x28,0x05,0x11,0x00,0x04,0xdd,0x19,0xdd,0x5e,0x00,0x01,0x00,0x01,0xdd,
+ 0x09,0xdd,0x56,0x00,0xdd,0xe1,0xe1,0xc1,0xf1,0xc9,0xf5,0x3e,0x01,0x32,0x04,0xf0,
+ 0xf1,0xc9,0xf5,0x3e,0x00,0x32,0x04,0xf0,0xf1,0xc9,0xf5,0xd5,0xdd,0x21,0x05,0xc1,
+ 0x87,0x5f,0x87,0x83,0x5f,0x16,0x00,0xdd,0x19,0xd1,0xf1,0xc9,0xf5,0xd5,0xfd,0x21,
+ 0x2f,0xc1,0x87,0x5f,0x16,0x00,0xfd,0x19,0xd1,0xf1,0xc9,0xe3,0xd5,0xc5,0xf5,0xdd,
+ 0xe5,0xfd,0xe5,0xe9,0xe1,0xfd,0xe1,0xdd,0xe1,0xf1,0xc1,0xd1,0xe3,0xc9,0xf5,0xc5,
+ 0xe5,0xdd,0xe5,0xc5,0x78,0xe6,0x0f,0x47,0x79,0x48,0x06,0x00,0xdd,0x21,0x00,0xd0,
+ 0xdd,0x09,0xe6,0x0f,0x6f,0x26,0x00,0x29,0x29,0x29,0x29,0xeb,0xdd,0x19,0xc1,0x78,
+ 0xe6,0xf0,0x28,0x05,0x11,0x00,0x02,0xdd,0x19,0x79,0xe6,0xf0,0x28,0x05,0x11,0x00,
+ 0x04,0xdd,0x19,0xdd,0x5e,0x00,0x01,0x00,0x01,0xdd,0x09,0xdd,0x56,0x00,0xdd,0x00
+ };
+ static const int i8751_coin_data[]={ 0x00, 0xb7 };
+ static const int i8751_36_data[]={ 0x00, 0xbc };
+
+ /* End of command - important to note, as coin input is supressed while commands are pending */
+ if (data == 0x26)
+ {
+ m_i8751_current_command = 0;
+ m_i8751_return = 0xff; /* This value is XOR'd and must equal 0 */
+ device_set_input_line_and_vector(m_maincpu, 0, HOLD_LINE, 0xff);
+ return;
+ }
+
+ /* Init sequence command (0x13 : US - 0xf5 : Japan) */
+ else if ((data == 0x13) || (data == 0xf5))
+ {
+ if (!m_i8751_current_command)
+ m_i8751_init_ptr = 0;
+ m_i8751_return = i8751_init_data[m_i8751_init_ptr++];
+ }
+
+ /* Used to calculate a jump address when coins are inserted */
+ else if (data == 0xbd)
+ {
+ if (!m_i8751_current_command)
+ m_i8751_init_ptr = 0;
+ m_i8751_return = i8751_coin_data[m_i8751_init_ptr++];
+ }
+
+ else if (data == 0x36)
+ {
+ if (!m_i8751_current_command)
+ m_i8751_init_ptr = 0;
+ m_i8751_return = i8751_36_data[m_i8751_init_ptr++];
+ }
+
+ /* Static value commands */
+ else if (data == 0x14)
+ m_i8751_return = 1;
+ else if (data == 0x02)
+ m_i8751_return = 0;
+ else if (data == 0x72)
+ m_i8751_return = 3;
+ else if (data == 0x69)
+ m_i8751_return = 2;
+ else if (data == 0xcb)
+ m_i8751_return = 0;
+ else if (data == 0x49)
+ m_i8751_return = 1;
+ else if (data == 0x17)
+ m_i8751_return = 2;
+ else if (data == 0x88)
+ m_i8751_return = 3;
+ else
+ {
+ m_i8751_return = 0xff;
+ logerror("%04x: Unknown i8751 command %02x!\n",cpu_get_pc(&space.device()),data);
+ }
+
+ /* Signal main cpu task is complete */
+ device_set_input_line_and_vector(m_maincpu, 0, HOLD_LINE, 0xff);
+ m_i8751_current_command=data;
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_sound_command_w)
+{
+ soundlatch_byte_w(space, offset, data);
+ device_set_input_line(m_audiocpu, INPUT_LINE_NMI, PULSE_LINE);
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_sound_2400_w)
+{
+ msm5205_reset_w(m_msm, ~data & 0x01);
+ m_sound_irq_enable = data & 0x02;
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_sound_bankselect_w)
+{
+ membank("bank2")->set_entry(data & 0x01);
+}
+
+static void firetrap_adpcm_int( device_t *device )
+{
+ firetrap_state *state = device->machine().driver_data<firetrap_state>();
+
+ msm5205_data_w(device, state->m_msm5205next >> 4);
+ state->m_msm5205next <<= 4;
+
+ state->m_adpcm_toggle ^= 1;
+ if (state->m_sound_irq_enable && state->m_adpcm_toggle)
+ device_set_input_line(state->m_audiocpu, M6502_IRQ_LINE, HOLD_LINE);
+}
+
+WRITE8_MEMBER(firetrap_state::firetrap_adpcm_data_w)
+{
+ m_msm5205next = data;
+}
+
+WRITE8_MEMBER(firetrap_state::flip_screen_w)
+{
+ flip_screen_set(data);
+}
+
+
+static ADDRESS_MAP_START( firetrap_map, AS_PROGRAM, 8, firetrap_state )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
+ AM_RANGE(0xc000, 0xcfff) AM_RAM
+ AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(firetrap_bg1videoram_w) AM_SHARE("bg1videoram")
+ AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(firetrap_bg2videoram_w) AM_SHARE("bg2videoram")
+ AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(firetrap_fgvideoram_w) AM_SHARE("fgvideoram")
+ AM_RANGE(0xe800, 0xe97f) AM_RAM AM_SHARE("spriteram")
+ AM_RANGE(0xf000, 0xf000) AM_WRITENOP /* IRQ acknowledge */
+ AM_RANGE(0xf001, 0xf001) AM_WRITE(firetrap_sound_command_w)
+ AM_RANGE(0xf002, 0xf002) AM_WRITE(firetrap_bankselect_w)
+ AM_RANGE(0xf003, 0xf003) AM_WRITE(flip_screen_w)
+ AM_RANGE(0xf004, 0xf004) AM_WRITE(firetrap_nmi_disable_w)
+ AM_RANGE(0xf005, 0xf005) AM_WRITE(firetrap_8751_w)
+ AM_RANGE(0xf008, 0xf009) AM_WRITE(firetrap_bg1_scrollx_w)
+ AM_RANGE(0xf00a, 0xf00b) AM_WRITE(firetrap_bg1_scrolly_w)
+ AM_RANGE(0xf00c, 0xf00d) AM_WRITE(firetrap_bg2_scrollx_w)
+ AM_RANGE(0xf00e, 0xf00f) AM_WRITE(firetrap_bg2_scrolly_w)
+ AM_RANGE(0xf010, 0xf010) AM_READ_PORT("IN0")
+ AM_RANGE(0xf011, 0xf011) AM_READ_PORT("IN1")
+ AM_RANGE(0xf012, 0xf012) AM_READ_PORT("IN2")
+ AM_RANGE(0xf013, 0xf013) AM_READ_PORT("DSW0")
+ AM_RANGE(0xf014, 0xf014) AM_READ_PORT("DSW1")
+ AM_RANGE(0xf016, 0xf016) AM_READ(firetrap_8751_r)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( firetrap_bootleg_map, AS_PROGRAM, 8, firetrap_state )
+ AM_RANGE(0x0000, 0x7fff) AM_ROM
+ AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
+ AM_RANGE(0xc000, 0xcfff) AM_RAM
+ AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(firetrap_bg1videoram_w) AM_SHARE("bg1videoram")
+ AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(firetrap_bg2videoram_w) AM_SHARE("bg2videoram")
+ AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(firetrap_fgvideoram_w) AM_SHARE("fgvideoram")
+ AM_RANGE(0xe800, 0xe97f) AM_RAM AM_SHARE("spriteram")
+ AM_RANGE(0xf000, 0xf000) AM_WRITENOP /* IRQ acknowledge */
+ AM_RANGE(0xf001, 0xf001) AM_WRITE(firetrap_sound_command_w)
+ AM_RANGE(0xf002, 0xf002) AM_WRITE(firetrap_bankselect_w)
+ AM_RANGE(0xf003, 0xf003) AM_WRITE(flip_screen_w)
+ AM_RANGE(0xf004, 0xf004) AM_WRITE(firetrap_nmi_disable_w)
+ AM_RANGE(0xf005, 0xf005) AM_WRITENOP
+ AM_RANGE(0xf008, 0xf009) AM_WRITE(firetrap_bg1_scrollx_w)
+ AM_RANGE(0xf00a, 0xf00b) AM_WRITE(firetrap_bg1_scrolly_w)
+ AM_RANGE(0xf00c, 0xf00d) AM_WRITE(firetrap_bg2_scrollx_w)
+ AM_RANGE(0xf00e, 0xf00f) AM_WRITE(firetrap_bg2_scrolly_w)
+ AM_RANGE(0xf010, 0xf010) AM_READ_PORT("IN0")
+ AM_RANGE(0xf011, 0xf011) AM_READ_PORT("IN1")
+ AM_RANGE(0xf012, 0xf012) AM_READ_PORT("IN2")
+ AM_RANGE(0xf013, 0xf013) AM_READ_PORT("DSW0")
+ AM_RANGE(0xf014, 0xf014) AM_READ_PORT("DSW1")
+ AM_RANGE(0xf016, 0xf016) AM_READ(firetrap_8751_bootleg_r)
+ AM_RANGE(0xf800, 0xf8ff) AM_ROM /* extra ROM in the bootleg with unprotection code */
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, firetrap_state )
+ AM_RANGE(0x0000, 0x07ff) AM_RAM
+ AM_RANGE(0x1000, 0x1001) AM_DEVWRITE_LEGACY("ymsnd", ym3526_w)
+ AM_RANGE(0x2000, 0x2000) AM_WRITE(firetrap_adpcm_data_w) /* ADPCM data for the MSM5205 chip */
+ AM_RANGE(0x2400, 0x2400) AM_WRITE(firetrap_sound_2400_w)
+ AM_RANGE(0x2800, 0x2800) AM_WRITE(firetrap_sound_bankselect_w)
+ AM_RANGE(0x3400, 0x3400) AM_READ(soundlatch_byte_r)
+ AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank2")
+ AM_RANGE(0x8000, 0xffff) AM_ROM
+ADDRESS_MAP_END
+
+INPUT_CHANGED_MEMBER(firetrap_state::coin_inserted)
+{
+
+ /* coin insertion causes an IRQ */
+ if(newval)
+ {
+ m_coin_command_pending = (UINT8)(FPTR)(param);
+
+ /* Make sure coin IRQ's aren't generated when another command is pending, the main cpu
+ definitely doesn't expect them as it locks out the coin routine */
+ if (m_coin_command_pending && !m_i8751_current_command)
+ {
+ m_i8751_return = m_coin_command_pending;
+ device_set_input_line_and_vector(m_maincpu, 0, HOLD_LINE, 0xff);
+ m_coin_command_pending = 0;
+ }
+ }
+}
+
+/* verified from Z80 code */
+static INPUT_PORTS_START( firetrap )
+ PORT_START("IN0") /* 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") /* 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") /* 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_VBLANK("screen")
+
+ PORT_START("DSW0") /* 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") /* 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("COIN") /* Connected to i8751 directly */
+ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, firetrap_state,coin_inserted, 1)
+ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, firetrap_state,coin_inserted, 2)
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, firetrap_state,coin_inserted, 3)
+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("COIN")
+ PORT_BIT( 0x07, 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( firetrap )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0x00, 16 ) /* colors 0x00-0x3f */
+ GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0x80, 4 ) /* colors 0x80-0xbf */
+ GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 0xc0, 4 ) /* colors 0xc0-0xff */
+ GFXDECODE_ENTRY( "gfx4", 0, spritelayout, 0x40, 4 ) /* colors 0x40-0x7f */
+GFXDECODE_END
+
+
+
+static const msm5205_interface msm5205_config =
+{
+ firetrap_adpcm_int, /* interrupt function */
+ MSM5205_S48_4B /* 7.8125kHz */
+};
+
+static INTERRUPT_GEN( firetrap_irq )
+{
+ firetrap_state *state = device->machine().driver_data<firetrap_state>();
+
+ if (state->m_nmi_enable)
+ device_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE);
+}
+
+
+static MACHINE_START( firetrap )
+{
+ firetrap_state *state = machine.driver_data<firetrap_state>();
+ UINT8 *MAIN = state->memregion("maincpu")->base();
+ UINT8 *SOUND = state->memregion("audiocpu")->base();
+
+ state->m_maincpu = machine.device("maincpu");
+ state->m_audiocpu = machine.device("audiocpu");
+ state->m_msm = machine.device("msm");
+
+ state->membank("bank1")->configure_entries(0, 4, &MAIN[0x10000], 0x4000);
+ state->membank("bank2")->configure_entries(0, 2, &SOUND[0x10000], 0x4000);
+
+ state->save_item(NAME(state->m_i8751_current_command));
+ state->save_item(NAME(state->m_sound_irq_enable));
+ state->save_item(NAME(state->m_nmi_enable));
+ state->save_item(NAME(state->m_i8751_return));
+ state->save_item(NAME(state->m_i8751_init_ptr));
+ state->save_item(NAME(state->m_msm5205next));
+ state->save_item(NAME(state->m_adpcm_toggle));
+ state->save_item(NAME(state->m_coin_command_pending));
+ state->save_item(NAME(state->m_scroll1_x));
+ state->save_item(NAME(state->m_scroll1_y));
+ state->save_item(NAME(state->m_scroll2_x));
+ state->save_item(NAME(state->m_scroll2_y));
+}
+
+static MACHINE_RESET( firetrap )
+{
+ firetrap_state *state = machine.driver_data<firetrap_state>();
+ int i;
+
+ for (i = 0; i < 2; i++)
+ {
+ state->m_scroll1_x[i] = 0;
+ state->m_scroll1_y[i] = 0;
+ state->m_scroll2_x[i] = 0;
+ state->m_scroll2_y[i] = 0;
+ }
+
+ state->m_i8751_current_command = 0;
+ state->m_sound_irq_enable = 0;
+ state->m_nmi_enable = 0;
+ state->m_i8751_return = 0;
+ state->m_i8751_init_ptr = 0;
+ state->m_msm5205next = 0xff;
+ state->m_adpcm_toggle = 0;
+ state->m_coin_command_pending = 0;
+}
+
+static MACHINE_CONFIG_START( firetrap, firetrap_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, FIRETRAP_XTAL/2) // 6 MHz
+ MCFG_CPU_PROGRAM_MAP(firetrap_map)
+ MCFG_CPU_VBLANK_INT("screen",firetrap_irq)
+
+ MCFG_CPU_ADD("audiocpu", M6502, FIRETRAP_XTAL/8) // 1.5 MHz
+ MCFG_CPU_PROGRAM_MAP(sound_map)
+ /* IRQs are caused by the ADPCM chip */
+ /* NMIs are caused by the main CPU */
+
+ MCFG_MACHINE_START(firetrap)
+ MCFG_MACHINE_RESET(firetrap)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(57.4034) // PCB measurement
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+ MCFG_SCREEN_UPDATE_STATIC(firetrap)
+
+ MCFG_GFXDECODE(firetrap)
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_PALETTE_INIT(firetrap)
+ MCFG_VIDEO_START(firetrap)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ymsnd", YM3526, FIRETRAP_XTAL/4) // 3 MHz
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+
+ MCFG_SOUND_ADD("msm", MSM5205, FIRETRAP_XTAL/32) // 375 kHz
+ MCFG_SOUND_CONFIG(msm5205_config)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( firetrapbl, firetrap_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, FIRETRAP_XTAL/2) // 6 MHz
+ MCFG_CPU_PROGRAM_MAP(firetrap_bootleg_map)
+ MCFG_CPU_VBLANK_INT("screen", firetrap_irq)
+
+ MCFG_CPU_ADD("audiocpu", M6502, FIRETRAP_XTAL/8) // 1.5 MHz
+ MCFG_CPU_PROGRAM_MAP(sound_map)
+ /* IRQs are caused by the ADPCM chip */
+ /* NMIs are caused by the main CPU */
+
+ MCFG_MACHINE_START(firetrap)
+ MCFG_MACHINE_RESET(firetrap)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(57.4034)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+
+ MCFG_GFXDECODE(firetrap)
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_PALETTE_INIT(firetrap)
+ MCFG_VIDEO_START(firetrap)
+ MCFG_SCREEN_UPDATE_STATIC(firetrap)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ymsnd", YM3526, FIRETRAP_XTAL/4) // 3 MHz
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+
+ MCFG_SOUND_ADD("msm", MSM5205, FIRETRAP_XTAL/32) // 375 kHz
+ MCFG_SOUND_CONFIG(msm5205_config)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
+MACHINE_CONFIG_END
+
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( firetrap )
+ ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + 64k for banked ROMs */
+ 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( 0x18000, "audiocpu", 0 ) /* 64k for the sound CPU + 32k for banked ROMs */
+ ROM_LOAD( "di-17.10j", 0x08000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) )
+ ROM_LOAD( "di-18.12j", 0x10000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) )
+
+ ROM_REGION( 0x1000, "mcu", 0 ) /* 8751 protection MCU */
+ ROM_LOAD( "di-12.16h", 0x00000, 0x1000, NO_DUMP )
+
+ ROM_REGION( 0x02000, "gfx1", 0 ) /* characters */
+ ROM_LOAD( "di-03.17c", 0x00000, 0x2000, CRC(46721930) SHA1(a605fe993166e95c1602a35b548649ceae77bff2) )
+
+ ROM_REGION( 0x20000, "gfx2", 0 ) /* tiles */
+ 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, "gfx3", 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, "gfx4", 0 ) /* sprites */
+ 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 ) /* 64k for code + 64k for banked ROMs */
+ 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( 0x18000, "audiocpu", 0 ) /* 64k for the sound CPU + 32k for banked ROMs */
+ ROM_LOAD( "fi-18.10j", 0x08000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) )
+ ROM_LOAD( "fi-19.12j", 0x10000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) )
+
+ ROM_REGION( 0x1000, "mcu", 0 ) /* 8751 protection MCU */
+ ROM_LOAD( "fi-13.16h", 0x00000, 0x1000, NO_DUMP )
+
+ ROM_REGION( 0x02000, "gfx1", 0 ) /* characters */
+ ROM_LOAD( "fi-04.17c", 0x00000, 0x2000, CRC(a584fc16) SHA1(6ac3692a14cb7c70799c23f8f6726fa5be1ac0d8) )
+
+ ROM_REGION( 0x20000, "gfx2", 0 ) /* tiles */
+ 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, "gfx3", 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, "gfx4", 0 ) /* sprites */
+ 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 ) /* 64k for code + 96k for banked ROMs */
+ 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( 0x18000, "audiocpu", 0 ) /* 64k for the sound CPU + 32k for banked ROMs */
+ ROM_LOAD( "fi-18.10j", 0x08000, 0x8000, CRC(8605f6b9) SHA1(4fba88f34afd91d2cbc578b3b70f5399b8844390) )
+ ROM_LOAD( "fi-19.12j", 0x10000, 0x8000, CRC(49508c93) SHA1(3812b0b1a33a1506d2896d2b676ed6aabb29dac0) )
+
+ ROM_REGION( 0x02000, "gfx1", 0 ) /* characters */
+ ROM_LOAD( "fi-04.17c", 0x00000, 0x2000, CRC(a584fc16) SHA1(6ac3692a14cb7c70799c23f8f6726fa5be1ac0d8) )
+
+ ROM_REGION( 0x20000, "gfx2", 0 ) /* tiles */
+ 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, "gfx3", 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, "gfx4", 0 ) /* sprites */
+ ROM_LOAD( "fi-17.17h", 0x00000, 0x8000, CRC(0de055d7) SHA1(ef763237c317545520c659f438b572b11c342d5a) )
+ ROM_LOAD( "fi-14(__bootleg).13h", 0x08000, 0x8000, CRC(869219da) SHA1(9ab2439d6d1c62fce24c4f78ac7887f34c86cd75) )
+ 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
+
+
+
+GAME( 1986, firetrap, 0, firetrap, firetrap, 0, ROT90, "Wood Place Inc. (Data East USA license)", "Fire Trap (US)", GAME_SUPPORTS_SAVE )
+GAME( 1986, firetrapj, firetrap, firetrap, firetrapj, 0, ROT90, "Wood Place Inc.", "Fire Trap (Japan)", GAME_SUPPORTS_SAVE )
+GAME( 1986, firetrapbl, firetrap, firetrapbl, firetrapbl, 0, ROT90, "bootleg", "Fire Trap (Japan bootleg)", GAME_SUPPORTS_SAVE )