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// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/*************************************************************************
Midway X-unit system
driver by Aaron Giles
based on older drivers by Ernesto Corvi, Alex Pasadyn, Zsolt Vasvari
Games supported:
* Revolution X
Known bugs:
* none at this time
***************************************************************************
Revolution X
Midway, 1994
This is the only known game on Midway X-Unit hardware.
PCB Layout
----------
5770-13534-04
WILLIAMS ELECTRONIC GAMES INC.
|----------------------------------------------------------------------------------------------------------------|
| P8 PIC16C57 BR2325 LED1 LED2 |
|3.6864MHz MAX691 RESET_SW |---------| 42S4260 |
|SCC2691 LH5268 |LATTICE | |
|ADC0848 |PLSI 1032| MACH110 42S4260 |--------| 40MHz |
|P4 |(A-17719)| (A-17720) |TMS34020| |
| |---------| 42S4260 | | |
| 8MHz | | |
|P12 GAL16V8 42S4260 |--------| |
| P7 (A-17721) |
| HM538123 |
| |
|--| FUSE HM538123 |
| ULN2064 |
|--| HM538123 25MHz U51 U52 U53 U54 |
| |
| HM538123 U63 U64 U65 U66 |
|J |-----------| |
|A HM538123 |5410-12862 | U71 U72 U73 U74 |
|M |-00 | |
|M MB84256 HM538123 |WILLIAMS | U81 U82 U83 U84 |
|A MB84256 |ELECTRONICS| |
| HM538123 |-----------| U91 U92 U93 U94 |
| |
| HM538123 U101 U102 U103 U104 |
|--| DIPSW(U105) DIPSW(U108) GAL16V8 |
| (A-17722) U110 U111 U112 U113 |
|--| |
| P2 P6 P10 P3 P5 U120 U121 U122 U123 |
|----------------------------------------------------------------------------------------------------------------|
Notes: | |
TMS34020 - clock 40MHz |--------------- All ROMs 27C4001 --------------|
PIC16C57 - clock 0.625MHz [25/40]
VSync - 54.7074Hz
HSync - 15.8104kHz
HM538123 - Hitachi HM538123 128k x8 Multiport CMOS Video DRAM with 256 x8 Serial Access Memory
42S4260 - NEC 42S4260 256k x16 DRAM
MB84256 - 32k x8 SRAM
LH5268 - 8k x8 SRAM for CMOS storage / settings
SCC2691 - Philips SCC2691 Universal asynchronous receiver/transmitter (UART)
MAX691 - Maxim MAX691 Microprocessor Supervisory Circuit (for battery backup power switching)
ADC0848 - Analog Devices ADC0848 8-Bit Microprocessor Compatible A/D Converter with Multiplexer Option
P2 - Player 3 controls connector
P3 - Player 4 controls connector
P4 - Gun connector
P5 - 15 pin connector
P6 - 7 pin connector
P7 - Power connector for sound board
P8 - Sound board data cable connector
P10 - 10 pin connector
P12 - 4 pin connector
There's a separate sound board also.
SOUND BOARD - 5766-13959-01 - Williams Electronic Games Inc.
________________________________________________________________
| __________ __________ ________________ |
| PC74HCT541P |74HC541N_| |U9 M27C4001 | |
| __________ __________ |_______________| |
| CY7C128A-35PC |74HC541N_| ________________ |
| |U8 M27C4001 ||
| __________ __________ |________________||
| CY7C128A-35PC SN74HC245N ________________ |
| __________ __________ |U7 M27C4001 ||
| CY7C128A-35PC |74LS174N_| |________________||
| ________________ |
| __________ |U6 M27C4001 ||
| |74HC174N_| |________________||
| __________ ________________ |
| |ADSP-2105| __________ |U5 M27C4001 ||
| ____ | | M74HC138B1 |________________||
| XTAL | | __________ ________________ |
| 10.0000MHz |_________| |_74F00PC_| |U4 M27C4001 ||
| __________ __________ |________________||
| __________ U17->|GAL16V8A_| |_M7406N__| ________________ |
|SCC2691AC1N24 _________ |U3 27C040-10 ||
| ________ |AD1851N_| |________________||
| M74HC14B1 ________________ |
| ________ _________ |U2 M27C4001 ||
| AM26LS31CN |TL084CN_| |________________||
| ________ AUX-IN AUX-OUT FUSE |
| AM26LS31CN _________ |
| :::::::::: <-SERIAL PWR/PPKR-> ···· ···· ·· ·· |
|_______________________________________________________________|
**************************************************************************/
#include "emu.h"
#include "includes/midxunit.h"
#include "audio/dcs.h"
#include "cpu/adsp2100/adsp2100.h"
#include "cpu/tms34010/tms34010.h"
#include "machine/adc0844.h"
#include "machine/nvram.h"
#include "screen.h"
#define PIXEL_CLOCK (8000000)
/*************************************
*
* Memory maps
*
*************************************/
void midxunit_state::main_map(address_map &map)
{
map(0x00000000, 0x003fffff).rw(m_video, FUNC(midxunit_video_device::midtunit_vram_data_r), FUNC(midxunit_video_device::midtunit_vram_data_w));
map(0x00800000, 0x00bfffff).rw(m_video, FUNC(midxunit_video_device::midtunit_vram_color_r), FUNC(midxunit_video_device::midtunit_vram_color_w));
map(0x20000000, 0x20ffffff).ram();
map(0x40800000, 0x4fffffff).w(FUNC(midxunit_state::midxunit_unknown_w));
map(0x60400000, 0x6040001f).rw(FUNC(midxunit_state::midxunit_status_r), FUNC(midxunit_state::midxunit_security_clock_w));
map(0x60c00000, 0x60c0001f).portr("IN0");
map(0x60c00020, 0x60c0003f).portr("IN1");
map(0x60c00040, 0x60c0005f).portr("IN2");
map(0x60c00060, 0x60c0007f).portr("DSW");
map(0x60c00080, 0x60c000df).w(FUNC(midxunit_state::midxunit_io_w));
map(0x60c000e0, 0x60c000ff).rw(FUNC(midxunit_state::midxunit_security_r), FUNC(midxunit_state::midxunit_security_w));
map(0x80800000, 0x8080000f).r("adc", FUNC(adc0848_device::read)).umask16(0x00ff).w("adc", FUNC(adc0848_device::write)).umask16(0x00ff);
map(0x80800010, 0x8080001f).noprw();
map(0x80c00000, 0x80c000ff).rw(FUNC(midxunit_state::midxunit_uart_r), FUNC(midxunit_state::midxunit_uart_w));
map(0xa0440000, 0xa047ffff).rw(FUNC(midxunit_state::midxunit_cmos_r), FUNC(midxunit_state::midxunit_cmos_w)).share("nvram");
map(0xa0800000, 0xa08fffff).rw(m_video, FUNC(midxunit_video_device::midxunit_paletteram_r), FUNC(midxunit_video_device::midxunit_paletteram_w)).share("palette");
map(0xc0800000, 0xc08000ff).mirror(0x00400000).rw(m_video, FUNC(midxunit_video_device::midtunit_dma_r), FUNC(midxunit_video_device::midtunit_dma_w));
map(0xf8000000, 0xfeffffff).r(m_video, FUNC(midxunit_video_device::midwunit_gfxrom_r));
map(0xff000000, 0xffffffff).rom().region("maincpu", 0);
}
/*************************************
*
* Input ports
*
*************************************/
static INPUT_PORTS_START( revx )
PORT_START("IN0")
PORT_BIT( 0x000f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x00c0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0f00, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0xc000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("IN1")
PORT_BIT( 0x000f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("IN2")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_TILT ) /* Slam Switch */
PORT_SERVICE_NO_TOGGLE(0x0010, IP_ACTIVE_LOW)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN4 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START3 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VOLUME_DOWN )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_VOLUME_UP )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_CUSTOM ) /* coin door */
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BILL1 ) /* bill validator */
PORT_START("DSW")
PORT_DIPNAME( 0x0001, 0x0000, DEF_STR( Flip_Screen ))
PORT_DIPSETTING( 0x0000, DEF_STR( Off ))
PORT_DIPSETTING( 0x0001, DEF_STR( On ))
PORT_DIPNAME( 0x0002, 0x0000, "Dipswitch Coinage" )
PORT_DIPSETTING( 0x0000, DEF_STR( Off ))
PORT_DIPSETTING( 0x0002, DEF_STR( On ))
PORT_DIPNAME( 0x001c, 0x001c, DEF_STR( Coinage ))
PORT_DIPSETTING( 0x001c, "1" )
PORT_DIPSETTING( 0x0018, "2" )
PORT_DIPSETTING( 0x0014, "3" )
PORT_DIPSETTING( 0x000c, "ECA" )
PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ))
PORT_DIPNAME( 0x00e0, 0x0060, "Credits" )
PORT_DIPSETTING( 0x0020, "3 Start/1 Continue" )
PORT_DIPSETTING( 0x00e0, "2 Start/2 Continue" )
PORT_DIPSETTING( 0x00a0, "2 Start/1 Continue" )
PORT_DIPSETTING( 0x0000, "1 Start/4 Continue" )
PORT_DIPSETTING( 0x0040, "1 Start/3 Continue" )
PORT_DIPSETTING( 0x0060, "1 Start/1 Continue" )
PORT_DIPNAME( 0x0300, 0x0300, "Country" )
PORT_DIPSETTING( 0x0300, DEF_STR( USA ) )
PORT_DIPSETTING( 0x0100, DEF_STR( French ) )
PORT_DIPSETTING( 0x0200, DEF_STR( German ) )
// PORT_DIPSETTING( 0x0000, DEF_STR( Unused ))
PORT_DIPNAME( 0x0400, 0x0400, "Bill Validator" )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ))
PORT_DIPSETTING( 0x0000, DEF_STR( On ))
PORT_DIPNAME( 0x0800, 0x0000, "Two Counters" )
PORT_DIPSETTING( 0x0800, DEF_STR( Off ))
PORT_DIPSETTING( 0x0000, DEF_STR( On ))
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Players ) )
PORT_DIPSETTING( 0x1000, "3 Players" )
PORT_DIPSETTING( 0x0000, "2 Players" )
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Cabinet ))
PORT_DIPSETTING( 0x2000, "Rev X" )
PORT_DIPSETTING( 0x0000, "Terminator 2" )
PORT_DIPNAME( 0x4000, 0x4000, "Video Freeze" )
PORT_DIPSETTING( 0x4000, DEF_STR( Off ))
PORT_DIPSETTING( 0x0000, DEF_STR( On ))
PORT_DIPNAME( 0x8000, 0x8000, "Test Switch" )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ))
PORT_DIPSETTING( 0x0000, DEF_STR( On ))
PORT_START("AN0")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_CROSSHAIR(X, -1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_REVERSE PORT_PLAYER(1)
PORT_START("AN1")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_PLAYER(1)
PORT_START("AN2")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_CROSSHAIR(X, -1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_REVERSE PORT_PLAYER(2)
PORT_START("AN3")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_PLAYER(2)
PORT_START("AN4")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_CROSSHAIR(X, -1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_REVERSE PORT_PLAYER(3)
PORT_START("AN5")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(20) PORT_KEYDELTA(10) PORT_PLAYER(3)
INPUT_PORTS_END
/*************************************
*
* Machine drivers
*
*************************************/
void midxunit_state::midxunit(machine_config &config)
{
MIDXUNIT_VIDEO(config, m_video, m_maincpu, m_palette, m_gfxrom);
/* basic machine hardware */
TMS34020(config, m_maincpu, 40000000);
m_maincpu->set_addrmap(AS_PROGRAM, &midxunit_state::main_map);
m_maincpu->set_halt_on_reset(false); /* halt on reset */
m_maincpu->set_pixel_clock(PIXEL_CLOCK); /* pixel clock */
m_maincpu->set_pixels_per_clock(1); /* pixels per clock */
m_maincpu->set_scanline_ind16_callback("video", FUNC(midxunit_video_device::scanline_update)); /* scanline updater (indexed16) */
m_maincpu->set_shiftreg_in_callback("video", FUNC(midxunit_video_device::to_shiftreg)); /* write to shiftreg function */
m_maincpu->set_shiftreg_out_callback("video", FUNC(midtunit_video_device::from_shiftreg)); /* read from shiftreg function */
m_maincpu->set_screen("screen");
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
/* video hardware */
PALETTE(config, "palette").set_format(palette_device::xRGB_555, 32768);
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_raw(PIXEL_CLOCK, 506, 101, 501, 289, 20, 274);
screen.set_screen_update("maincpu", FUNC(tms34010_device::tms340x0_ind16));
screen.set_palette(m_palette);
MIDWAY_SERIAL_PIC(config, m_midway_serial_pic, 0);
/* serial prefixes 419, 420 */
m_midway_serial_pic->set_upper(419);
adc0848_device &adc(ADC0848(config, "adc"));
adc.intr_callback().set(FUNC(midxunit_state::adc_int_w)); // ADC INT passed through PLSI1032
adc.ch1_callback().set_ioport("AN0");
adc.ch2_callback().set_ioport("AN1");
adc.ch3_callback().set_ioport("AN2");
adc.ch4_callback().set_ioport("AN3");
adc.ch5_callback().set_ioport("AN4");
adc.ch6_callback().set_ioport("AN5");
/* sound hardware */
DCS_AUDIO_2K_UART(config, m_dcs, 0);
}
/*************************************
*
* ROM definitions
*
*************************************/
ROM_START( revx )
ROM_REGION16_LE( 0x1000000, "dcs", ROMREGION_ERASEFF ) /* sound data */
ROM_LOAD16_BYTE( "revx_snd.2", 0x000000, 0x80000, CRC(4ed9e803) SHA1(ba50f1beb9f2a2cf5110897209b5e9a2951ff165) )
ROM_LOAD16_BYTE( "revx_snd.3", 0x200000, 0x80000, CRC(af8f253b) SHA1(25a0000cab177378070f7a6e3c7378fe87fad63e) )
ROM_LOAD16_BYTE( "revx_snd.4", 0x400000, 0x80000, CRC(3ccce59c) SHA1(e81a31d64c64e7b1d25f178c53da3d68453c203c) )
ROM_LOAD16_BYTE( "revx_snd.5", 0x600000, 0x80000, CRC(a0438006) SHA1(560d216d21cb8073dbee0fd20ebe589932a9144e) )
ROM_LOAD16_BYTE( "revx_snd.6", 0x800000, 0x80000, CRC(b7b34f60) SHA1(3b9682c6a00fa3bdb47e69d8e8ceccc244ee55b5) )
ROM_LOAD16_BYTE( "revx_snd.7", 0xa00000, 0x80000, CRC(6795fd88) SHA1(7c3790730a8b99b63112c851318b1c7e4989e5e0) )
ROM_LOAD16_BYTE( "revx_snd.8", 0xc00000, 0x80000, CRC(793a7eb5) SHA1(4b1f81b68f95cedf1b356ef362d1eb37acc74b16) )
ROM_LOAD16_BYTE( "revx_snd.9", 0xe00000, 0x80000, CRC(14ddbea1) SHA1(8dba9dc5529ea77c4312ea61f825bf9062ffc6c3) )
ROM_REGION16_LE( 0x200000, "maincpu", 0 ) /* 34020 code */
ROM_LOAD32_BYTE( "revx.51", 0x00000, 0x80000, CRC(9960ac7c) SHA1(441322f061d627ca7573f612f370a85794681d0f) )
ROM_LOAD32_BYTE( "revx.52", 0x00001, 0x80000, CRC(fbf55510) SHA1(8a5b0004ed09391fe37f0f501b979903d6ae4868) )
ROM_LOAD32_BYTE( "revx.53", 0x00002, 0x80000, CRC(a045b265) SHA1(b294d3a56e41f5ec4ab9bbcc0088833b1cab1879) )
ROM_LOAD32_BYTE( "revx.54", 0x00003, 0x80000, CRC(24471269) SHA1(262345bd147402100785459af422dafd1c562787) )
ROM_REGION( 0x2000, "pic", 0 )
ROM_LOAD( "revx_16c57.bin", 0x0000000, 0x2000, CRC(eb8a8649) SHA1(a1e1d0b7a5e9802e8f889eb7e719259656dc8133) )
ROM_REGION( 0x1000000, "gfxrom", 0 )
ROM_LOAD32_BYTE( "revx.120", 0x0000000, 0x80000, CRC(523af1f0) SHA1(a67c0fd757e860fc1c1236945952a295b4d5df5a) )
ROM_LOAD32_BYTE( "revx.121", 0x0000001, 0x80000, CRC(78201d93) SHA1(fb0b8f887eec433f7624f387d7fb6f633ea30d7c) )
ROM_LOAD32_BYTE( "revx.122", 0x0000002, 0x80000, CRC(2cf36144) SHA1(22ed0eefa2c7c836811fac5f717c3f38254eabc2) )
ROM_LOAD32_BYTE( "revx.123", 0x0000003, 0x80000, CRC(6912e1fb) SHA1(416f0de711d80e9182ede524c568c5095b1bec61) )
ROM_LOAD32_BYTE( "revx.110", 0x0200000, 0x80000, CRC(e3f7f0af) SHA1(5877d9f488b0f4362a9482007c3ff7f4589a036f) )
ROM_LOAD32_BYTE( "revx.111", 0x0200001, 0x80000, CRC(49fe1a69) SHA1(9ae54b461f0524c034fbcb6fcd3fd5ccb5d7265a) )
ROM_LOAD32_BYTE( "revx.112", 0x0200002, 0x80000, CRC(7e3ba175) SHA1(dd2fe90988b544f67dbe6151282fd80d49631388) )
ROM_LOAD32_BYTE( "revx.113", 0x0200003, 0x80000, CRC(c0817583) SHA1(2f866e5888e212b245984344950d0e1fb8957a73) )
ROM_LOAD32_BYTE( "revx.101", 0x0400000, 0x80000, CRC(5a08272a) SHA1(17da3c9d71114f5fdbf50281a942be3da3b6f564) )
ROM_LOAD32_BYTE( "revx.102", 0x0400001, 0x80000, CRC(11d567d2) SHA1(7ebe6fd39a0335e1fdda150d2dc86c3eaab17b2e) )
ROM_LOAD32_BYTE( "revx.103", 0x0400002, 0x80000, CRC(d338e63b) SHA1(0a038217542667b3a01ecbcad824ee18c084f293) )
ROM_LOAD32_BYTE( "revx.104", 0x0400003, 0x80000, CRC(f7b701ee) SHA1(0fc5886e5857326bee7272d5d482a878cbcea83c) )
ROM_LOAD32_BYTE( "revx.91", 0x0600000, 0x80000, CRC(52a63713) SHA1(dcc0ff3596bd5d273a8d4fd33b0b9b9d588d8354) )
ROM_LOAD32_BYTE( "revx.92", 0x0600001, 0x80000, CRC(fae3621b) SHA1(715d41ea789c0c724baa5bd90f6f0f06b9cb1c64) )
ROM_LOAD32_BYTE( "revx.93", 0x0600002, 0x80000, CRC(7065cf95) SHA1(6c5888da099e51c4b1c592721c5027c899cf52e3) )
ROM_LOAD32_BYTE( "revx.94", 0x0600003, 0x80000, CRC(600d5b98) SHA1(6aef98c91f87390c0759fe71a272a3ccadd71066) )
ROM_LOAD32_BYTE( "revx.81", 0x0800000, 0x80000, CRC(729eacb1) SHA1(d130162ae22b99c84abfbe014c4e23e20afb757f) )
ROM_LOAD32_BYTE( "revx.82", 0x0800001, 0x80000, CRC(19acb904) SHA1(516059b516bc5b1669c9eb085e0cdcdee520dff0) )
ROM_LOAD32_BYTE( "revx.83", 0x0800002, 0x80000, CRC(0e223456) SHA1(1eedbd667f4a214533d1c22ca5312ecf2d4a3ab4) )
ROM_LOAD32_BYTE( "revx.84", 0x0800003, 0x80000, CRC(d3de0192) SHA1(2d22c5bac07a7411f326691167c7c70eba4b371f) )
ROM_LOAD32_BYTE( "revx.71", 0x0a00000, 0x80000, CRC(2b29fddb) SHA1(57b71e5c18b56bf58216e690fdefa6d30d88d34a) )
ROM_LOAD32_BYTE( "revx.72", 0x0a00001, 0x80000, CRC(2680281b) SHA1(d1ae0701d20166a00d8733d9d12246c140a5fb96) )
ROM_LOAD32_BYTE( "revx.73", 0x0a00002, 0x80000, CRC(420bde4d) SHA1(0f010cdeddb59631a5420dddfc142c50c2a1e65a) )
ROM_LOAD32_BYTE( "revx.74", 0x0a00003, 0x80000, CRC(26627410) SHA1(a612121554549afff5c8e8c54774ca7b0220eda8) )
ROM_LOAD32_BYTE( "revx.63", 0x0c00000, 0x80000, CRC(3066e3f3) SHA1(25548923db111bd6c6cff44bfb63cb9eb2ef0b53) )
ROM_LOAD32_BYTE( "revx.64", 0x0c00001, 0x80000, CRC(c33f5309) SHA1(6bb333f563ea66c4c862ffd5fb91fb5e1b919fe8) )
ROM_LOAD32_BYTE( "revx.65", 0x0c00002, 0x80000, CRC(6eee3e71) SHA1(0ef22732e0e2bb5207559decd43f90d1e338ad7b) )
ROM_LOAD32_BYTE( "revx.66", 0x0c00003, 0x80000, CRC(b43d6fff) SHA1(87584e7aeea9d52a43023d40c359591ff6342e84) )
ROM_LOAD32_BYTE( "revx.51", 0x0e00000, 0x80000, CRC(9960ac7c) SHA1(441322f061d627ca7573f612f370a85794681d0f) )
ROM_LOAD32_BYTE( "revx.52", 0x0e00001, 0x80000, CRC(fbf55510) SHA1(8a5b0004ed09391fe37f0f501b979903d6ae4868) )
ROM_LOAD32_BYTE( "revx.53", 0x0e00002, 0x80000, CRC(a045b265) SHA1(b294d3a56e41f5ec4ab9bbcc0088833b1cab1879) )
ROM_LOAD32_BYTE( "revx.54", 0x0e00003, 0x80000, CRC(24471269) SHA1(262345bd147402100785459af422dafd1c562787) )
ROM_REGION( 0x600, "plds", 0 )
ROM_LOAD( "a-17722.u1", 0x000, 0x117, CRC(054de7a3) SHA1(bb7abaec50ed704c03b44d5d54296898f7c80d38) )
ROM_LOAD( "a-17721.u955", 0x200, 0x117, CRC(033fe902) SHA1(6efb4e519ed3c9d49fff046a679762b506b3a75b) )
ROM_LOAD( "snd-gal16v8a.u17", 0x400, 0x117, NO_DUMP ) // Protected
ROM_END
ROM_START( revxp5 )
ROM_REGION16_LE( 0x1000000, "dcs", ROMREGION_ERASEFF ) /* sound data */
ROM_LOAD16_BYTE( "revx_snd.2", 0x000000, 0x80000, CRC(4ed9e803) SHA1(ba50f1beb9f2a2cf5110897209b5e9a2951ff165) )
ROM_LOAD16_BYTE( "revx_snd.3", 0x200000, 0x80000, CRC(af8f253b) SHA1(25a0000cab177378070f7a6e3c7378fe87fad63e) )
ROM_LOAD16_BYTE( "revx_snd.4", 0x400000, 0x80000, CRC(3ccce59c) SHA1(e81a31d64c64e7b1d25f178c53da3d68453c203c) )
ROM_LOAD16_BYTE( "revx_snd.5", 0x600000, 0x80000, CRC(a0438006) SHA1(560d216d21cb8073dbee0fd20ebe589932a9144e) )
ROM_LOAD16_BYTE( "revx_snd.6", 0x800000, 0x80000, CRC(b7b34f60) SHA1(3b9682c6a00fa3bdb47e69d8e8ceccc244ee55b5) )
ROM_LOAD16_BYTE( "revx_snd.7", 0xa00000, 0x80000, CRC(6795fd88) SHA1(7c3790730a8b99b63112c851318b1c7e4989e5e0) )
ROM_LOAD16_BYTE( "revx_snd.8", 0xc00000, 0x80000, CRC(793a7eb5) SHA1(4b1f81b68f95cedf1b356ef362d1eb37acc74b16) )
ROM_LOAD16_BYTE( "revx_snd.9", 0xe00000, 0x80000, CRC(14ddbea1) SHA1(8dba9dc5529ea77c4312ea61f825bf9062ffc6c3) )
ROM_REGION16_LE( 0x200000, "maincpu", 0 ) /* 34020 code */
ROM_LOAD32_BYTE( "revx_p5.51", 0x00000, 0x80000, CRC(f3877eee) SHA1(7a4fdce36edddd35308c107c992ce626a2c9eb8c) )
ROM_LOAD32_BYTE( "revx_p5.52", 0x00001, 0x80000, CRC(199a54d8) SHA1(45319437e11176d4926c00c95c372098203a32a3) )
ROM_LOAD32_BYTE( "revx_p5.53", 0x00002, 0x80000, CRC(fcfcf72a) SHA1(b471afb416e3d348b046b0b40f497d27b0afa470) )
ROM_LOAD32_BYTE( "revx_p5.54", 0x00003, 0x80000, CRC(fd684c31) SHA1(db3453792e4d9fc375297d030f0b3f9cc3cad925) )
ROM_REGION( 0x2000, "pic", 0 )
ROM_LOAD( "revx_16c57.bin", 0x0000000, 0x2000, CRC(eb8a8649) SHA1(a1e1d0b7a5e9802e8f889eb7e719259656dc8133) )
ROM_REGION( 0x1000000, "gfxrom", 0 )
ROM_LOAD32_BYTE( "revx.120", 0x0000000, 0x80000, CRC(523af1f0) SHA1(a67c0fd757e860fc1c1236945952a295b4d5df5a) )
ROM_LOAD32_BYTE( "revx.121", 0x0000001, 0x80000, CRC(78201d93) SHA1(fb0b8f887eec433f7624f387d7fb6f633ea30d7c) )
ROM_LOAD32_BYTE( "revx.122", 0x0000002, 0x80000, CRC(2cf36144) SHA1(22ed0eefa2c7c836811fac5f717c3f38254eabc2) )
ROM_LOAD32_BYTE( "revx.123", 0x0000003, 0x80000, CRC(6912e1fb) SHA1(416f0de711d80e9182ede524c568c5095b1bec61) )
ROM_LOAD32_BYTE( "revx.110", 0x0200000, 0x80000, CRC(e3f7f0af) SHA1(5877d9f488b0f4362a9482007c3ff7f4589a036f) )
ROM_LOAD32_BYTE( "revx.111", 0x0200001, 0x80000, CRC(49fe1a69) SHA1(9ae54b461f0524c034fbcb6fcd3fd5ccb5d7265a) )
ROM_LOAD32_BYTE( "revx.112", 0x0200002, 0x80000, CRC(7e3ba175) SHA1(dd2fe90988b544f67dbe6151282fd80d49631388) )
ROM_LOAD32_BYTE( "revx.113", 0x0200003, 0x80000, CRC(c0817583) SHA1(2f866e5888e212b245984344950d0e1fb8957a73) )
ROM_LOAD32_BYTE( "revx.101", 0x0400000, 0x80000, CRC(5a08272a) SHA1(17da3c9d71114f5fdbf50281a942be3da3b6f564) )
ROM_LOAD32_BYTE( "revx.102", 0x0400001, 0x80000, CRC(11d567d2) SHA1(7ebe6fd39a0335e1fdda150d2dc86c3eaab17b2e) )
ROM_LOAD32_BYTE( "revx.103", 0x0400002, 0x80000, CRC(d338e63b) SHA1(0a038217542667b3a01ecbcad824ee18c084f293) )
ROM_LOAD32_BYTE( "revx.104", 0x0400003, 0x80000, CRC(f7b701ee) SHA1(0fc5886e5857326bee7272d5d482a878cbcea83c) )
ROM_LOAD32_BYTE( "revx.91", 0x0600000, 0x80000, CRC(52a63713) SHA1(dcc0ff3596bd5d273a8d4fd33b0b9b9d588d8354) )
ROM_LOAD32_BYTE( "revx.92", 0x0600001, 0x80000, CRC(fae3621b) SHA1(715d41ea789c0c724baa5bd90f6f0f06b9cb1c64) )
ROM_LOAD32_BYTE( "revx.93", 0x0600002, 0x80000, CRC(7065cf95) SHA1(6c5888da099e51c4b1c592721c5027c899cf52e3) )
ROM_LOAD32_BYTE( "revx.94", 0x0600003, 0x80000, CRC(600d5b98) SHA1(6aef98c91f87390c0759fe71a272a3ccadd71066) )
ROM_LOAD32_BYTE( "revx.81", 0x0800000, 0x80000, CRC(729eacb1) SHA1(d130162ae22b99c84abfbe014c4e23e20afb757f) )
ROM_LOAD32_BYTE( "revx.82", 0x0800001, 0x80000, CRC(19acb904) SHA1(516059b516bc5b1669c9eb085e0cdcdee520dff0) )
ROM_LOAD32_BYTE( "revx.83", 0x0800002, 0x80000, CRC(0e223456) SHA1(1eedbd667f4a214533d1c22ca5312ecf2d4a3ab4) )
ROM_LOAD32_BYTE( "revx.84", 0x0800003, 0x80000, CRC(d3de0192) SHA1(2d22c5bac07a7411f326691167c7c70eba4b371f) )
ROM_LOAD32_BYTE( "revx.71", 0x0a00000, 0x80000, CRC(2b29fddb) SHA1(57b71e5c18b56bf58216e690fdefa6d30d88d34a) )
ROM_LOAD32_BYTE( "revx.72", 0x0a00001, 0x80000, CRC(2680281b) SHA1(d1ae0701d20166a00d8733d9d12246c140a5fb96) )
ROM_LOAD32_BYTE( "revx.73", 0x0a00002, 0x80000, CRC(420bde4d) SHA1(0f010cdeddb59631a5420dddfc142c50c2a1e65a) )
ROM_LOAD32_BYTE( "revx.74", 0x0a00003, 0x80000, CRC(26627410) SHA1(a612121554549afff5c8e8c54774ca7b0220eda8) )
ROM_LOAD32_BYTE( "revx.63", 0x0c00000, 0x80000, CRC(3066e3f3) SHA1(25548923db111bd6c6cff44bfb63cb9eb2ef0b53) )
ROM_LOAD32_BYTE( "revx.64", 0x0c00001, 0x80000, CRC(c33f5309) SHA1(6bb333f563ea66c4c862ffd5fb91fb5e1b919fe8) )
ROM_LOAD32_BYTE( "revx.65", 0x0c00002, 0x80000, CRC(6eee3e71) SHA1(0ef22732e0e2bb5207559decd43f90d1e338ad7b) )
ROM_LOAD32_BYTE( "revx.66", 0x0c00003, 0x80000, CRC(b43d6fff) SHA1(87584e7aeea9d52a43023d40c359591ff6342e84) )
ROM_LOAD32_BYTE( "revx_p5.51", 0xe00000, 0x80000, CRC(f3877eee) SHA1(7a4fdce36edddd35308c107c992ce626a2c9eb8c) )
ROM_LOAD32_BYTE( "revx_p5.52", 0xe00001, 0x80000, CRC(199a54d8) SHA1(45319437e11176d4926c00c95c372098203a32a3) )
ROM_LOAD32_BYTE( "revx_p5.53", 0xe00002, 0x80000, CRC(fcfcf72a) SHA1(b471afb416e3d348b046b0b40f497d27b0afa470) )
ROM_LOAD32_BYTE( "revx_p5.54", 0xe00003, 0x80000, CRC(fd684c31) SHA1(db3453792e4d9fc375297d030f0b3f9cc3cad925) )
ROM_REGION( 0x600, "plds", 0 )
ROM_LOAD( "a-17722.u1", 0x000, 0x117, CRC(054de7a3) SHA1(bb7abaec50ed704c03b44d5d54296898f7c80d38) )
ROM_LOAD( "a-17721.u955", 0x200, 0x117, CRC(033fe902) SHA1(6efb4e519ed3c9d49fff046a679762b506b3a75b) )
ROM_LOAD( "snd-gal16v8a.u17", 0x400, 0x117, NO_DUMP ) // Protected
ROM_END
/*************************************
*
* Game drivers
*
*************************************/
GAME( 1994, revx, 0, midxunit, revx, midxunit_state, empty_init, ROT0, "Midway", "Revolution X (rev 1.0 6/16/94)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, revxp5, revx, midxunit, revx, midxunit_state, empty_init, ROT0, "Midway", "Revolution X (prototype, rev 5.0 5/23/94)", MACHINE_SUPPORTS_SAVE )
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