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lsasquad.cpp
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lsasquad.cpp
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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
/***************************************************************************
Land Sea Air Squad / Storming Party (c) 1986 Taito
driver by Nicola Salmoria
TODO:
- Wrong sprite/tilemap priority. Sprites can appear above and below the middle
layer, it's not clear how this is selected since there are no free attribute
bits.
The priority seems to involve split transparency on the tilemap and also
priority on sprites (so that people pass below doors but airplanes above).
It is confirmed that priority is controlled by PROM a64-06.9 (grounding A9
makes sprites disappear).
- Scrollram not entirely understood - it's most likely wrong, but more than
enough to run this particular game.
- The video driver is pretty slow and could be optimized using temporary bitmaps
(or tilemaps), however I haven't done that because the video circuitry is not
entirely understood and if other games are found running on this hardware, they
might not like the optimizations.
- Unknown writes to YM2203 output ports (filters?)
TS 2006.05.28:
--------------
Added 'Daikaiju no Gyakushu'
- more sprite ram
- a bit different sound hardware (diff. communication with sub cpu, no NMI)
- same video board as LSA Squad, but different features are used
Difficulty level Damage from..
Bullet Enemy plane
A (easy) 1 2
B (medium) 2 3
C (hard) 2 5
D (hardest) 3 6
Rank A and B are described as normal. In rank C, some enemies shoot
more bullets. In rank D, all enemies shoot more bullets.
---------------------------------------------------------------------------
Daikaiju no Gyakushu, Taito, 1986
Hardware info by Guru
(Info from a Japanese friend...)
The Japanese letters on the title screen say "Daikaizyuu no Gyakusyuu"
Pronunciation is like "Dai-Kai-ju-no-Ghi-yaku-shu"
The correct spelling is "Daikaiju no Gyakushu"
PCB Layout
----------
J1100064A
K1100152A
CPU PCB
(sticker) M4300046A
|--------------------------------------------------------------|
| MB3731 YM3014 PC010SA A74_09.IC24 |
|H 4556 PC010SA A74_08.IC23 |-|
| LM3900 A74_07.IC22 | |
| VOL PC040DA | |
|-| YM2203 PC040DA | |
| PC040DA | |
|-| YM2149 A74_06.IC9| |
| | |
| Z80A |-|
| |
|G A74_04.IC44 |
| |
| 6116 |
| Z80B |-|
| A74_05.IC35 | |
|-| A74_01.IC4| |
| PC030CM | |
|-| PAL16L8 A74_02.IC3| |
| (A64-18) | |
| A74_03.IC2| |
| |-|
| DSWB DSWA TL7700 6264 |
|--------------------------------------------------------------|
Notes:
Z80A clock - 3.000MHz [24/8]
Z80B clock - 6.000MHz [24/4]
YM2203 clock - 3.000MHz [24/8]
YM2149 clock - 3.000MHz [24/8]
PC030CM - Taito custom ceramic I/O module (SIL20)
PC010SA - Taito custom ceramic sound DAC module (SIL14)
PC040DA - Taito custom ceramic video DAC module (SIL19)
TL7700 - Texas Instruments TL7700 Voltage Supervisor/Reset IC (DIP8)
6264 - Mitsubishi M5M5165P-10 8k x8 SRAM (DIP28)
6116 - Sony CXK5816P-12L 2k x8 SRAM (DIP24)
MB3731 - Fujitsu MB3731 audio amp IC (SIL12)
G - 22-way edge connector
H - 12 pin Taito power connector (gnd,gnd,gnd,gnd,5,5,5,-5,12,key,12,12)
A74_05.IC35 - Motorola 68705P5S Micro-controller, clock 3.000MHz [24/8] (protected, DIP28)
This was decapped and dumped and added to MAME 0.139 in August 2010
VSync - 60Hz
ROMs
----
A74_06/07/08/09 - MMI 63S441 1k x4 Bipolar PROM (DIP18)
A74_01/02/03/04 - Fujitsu 27C256 EPROM (DIP28)
Bottom board
------------
J1100065A
K1100153A
VIDEO BOARD
|--------------------------------------------------------------|
| A74_10.IC27 A74_11.IC40 6116 6116 |
| A74_12.IC28 A74_12.IC41 6116 6116 |-|
| | |
| | |
|-| 2018 | |
| | |
|-| | |
| 2018 24MHz | |
| |-|
| |
|T |
| |
| 2018 |
| 2018 |-|
|-| | |
| | |
|-| | |
| | |
| | |
| A74_14.IC2 A74_15.IC25 | |
| A74_16.IC3 A74_17.IC26 |-|
| 2018 |
|--------------------------------------------------------------|
Notes:
2018 - Toshiba TMM2018 or Sony CXK5813 2k x8 SRAM (NDIP28)
6116 - Hitachi HM6116LP-3 2k x8 SRAM (DIP24)
T - 18-way edge connector
All A74_x - Fujitsu 27C256 EPROM (DIP28)
***************************************************************************/
#include "emu.h"
#include "lsasquad.h"
#include "cpu/m6805/m6805.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "sound/ymopn.h"
#include "screen.h"
#include "speaker.h"
void lsasquad_state::bankswitch_w(uint8_t data)
{
// bits 0-2 select ROM bank
m_mainbank->set_entry(data & 0x07);
// bit 3 is zeroed on startup, maybe reset sound CPU
// bit 4 flips screen
flip_screen_set(data & 0x10);
// other bits unknown
}
void lsasquad_state::lsasquad_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x9fff).bankr(m_mainbank);
map(0xa000, 0xbfff).ram(); // SRAM
map(0xc000, 0xdfff).ram().share(m_videoram); // SCREEN RAM
map(0xe000, 0xe3ff).ram().share(m_scrollram); // SCROLL RAM
map(0xe400, 0xe5ff).ram().share(m_spriteram); // OBJECT RAM
map(0xe800, 0xe800).portr("DSWA");
map(0xe801, 0xe801).portr("DSWB");
map(0xe802, 0xe802).portr("DSWC");
map(0xe803, 0xe803).r(FUNC(lsasquad_state::lsasquad_mcu_status_r)); // COIN + 68705 status
map(0xe804, 0xe804).portr("P1");
map(0xe805, 0xe805).portr("P2");
map(0xe806, 0xe806).portr("START");
map(0xe807, 0xe807).portr("SERVICE");
map(0xea00, 0xea00).w(FUNC(lsasquad_state::bankswitch_w));
map(0xec00, 0xec00).r(m_soundlatch2, FUNC(generic_latch_8_device::read));
map(0xec00, 0xec00).w(m_soundlatch, FUNC(generic_latch_8_device::write));
map(0xec01, 0xec01).r(FUNC(lsasquad_state::lsasquad_sound_status_r));
map(0xee00, 0xee00).rw(m_bmcu, FUNC(taito68705_mcu_device::data_r), FUNC(taito68705_mcu_device::data_w));
}
void lsasquad_state::lsasquad_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x87ff).ram();
map(0xa000, 0xa001).rw("ymsnd", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0xc000, 0xc001).w("aysnd", FUNC(ay8910_device::address_data_w));
map(0xd000, 0xd000).r(m_soundlatch, FUNC(generic_latch_8_device::read));
map(0xd000, 0xd000).w(m_soundlatch2, FUNC(generic_latch_8_device::write));
map(0xd400, 0xd400).w(FUNC(lsasquad_state::sh_nmi_disable_w));
map(0xd800, 0xd800).w(FUNC(lsasquad_state::sh_nmi_enable_w));
map(0xd800, 0xd800).r(FUNC(lsasquad_state::lsasquad_sound_status_r));
map(0xe000, 0xefff).rom(); // space for diagnostic ROM?
}
void lsasquad_state::storming_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x9fff).bankr(m_mainbank);
map(0xa000, 0xbfff).ram(); // SRAM
map(0xc000, 0xdfff).ram().share(m_videoram); // SCREEN RAM
map(0xe000, 0xe3ff).ram().share(m_scrollram); // SCROLL RAM
map(0xe400, 0xe5ff).ram().share(m_spriteram); // OBJECT RAM
map(0xe800, 0xe800).portr("DSWA");
map(0xe801, 0xe801).portr("DSWB");
map(0xe802, 0xe802).portr("DSWC");
map(0xe803, 0xe803).portr("COINS");
map(0xe804, 0xe804).portr("P1");
map(0xe805, 0xe805).portr("P2");
map(0xe806, 0xe806).portr("START");
map(0xe807, 0xe807).portr("SERVICE");
map(0xea00, 0xea00).w(FUNC(lsasquad_state::bankswitch_w));
map(0xec00, 0xec00).r(m_soundlatch2, FUNC(generic_latch_8_device::read));
map(0xec00, 0xec00).w(m_soundlatch, FUNC(generic_latch_8_device::write));
map(0xec01, 0xec01).r(FUNC(lsasquad_state::lsasquad_sound_status_r));
}
static INPUT_PORTS_START( lsasquad )
PORT_START("DSWA")
PORT_DIPNAME( 0x01, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SWA:1")
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x01, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SWA:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_SERVICE( 0x04, IP_ACTIVE_LOW ) PORT_DIPLOCATION("SWA:3")
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWA:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SWA:5,6")
PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_2C ) )
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SWA:7,8")
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
PORT_START("DSWB")
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SWB:1,2")
PORT_DIPSETTING( 0x02, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x03, DEF_STR( Medium ) )
PORT_DIPSETTING( 0x01, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SWB:3,4")
PORT_DIPSETTING( 0x08, "50000 100000" )
PORT_DIPSETTING( 0x0c, "80000 150000" )
PORT_DIPSETTING( 0x04, "100000 200000" )
PORT_DIPSETTING( 0x00, "150000 300000" )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SWB:5,6")
PORT_DIPSETTING( 0x00, "1" )
PORT_DIPSETTING( 0x30, "3" )
PORT_DIPSETTING( 0x10, "4" )
PORT_DIPSETTING( 0x20, "5" )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SWB:7")
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x40, DEF_STR( Yes ) )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Language ) ) PORT_DIPLOCATION("SWB:8")
PORT_DIPSETTING( 0x00, DEF_STR( English ) )
PORT_DIPSETTING( 0x80, DEF_STR( Japanese ) )
PORT_START("DSWC")
PORT_DIPNAME( 0x01, 0x01, "Freeze" ) PORT_DIPLOCATION("SWC:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, "Invulnerability (Cheat)") PORT_DIPLOCATION("SWC:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SWC:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("MCU")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) // 68705 ready to receive cmd
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_CUSTOM ) // 0 = 68705 has sent result
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("START")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("SERVICE")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_TILT )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( storming )
PORT_INCLUDE( lsasquad ) // no MCU
PORT_START("COINS")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 )
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_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
// DAIKAIJU
void lsasquad_state::daikaiju_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x9fff).bankr(m_mainbank);
map(0xa000, 0xbfff).ram(); // SRAM
map(0xc000, 0xdfff).ram().share(m_videoram); // SCREEN RAM
map(0xe000, 0xe3ff).ram().share(m_scrollram); // SCROLL RAM
map(0xe400, 0xe7ff).ram().share(m_spriteram); // OBJECT RAM
map(0xe800, 0xe800).portr("DSWA");
map(0xe801, 0xe801).portr("DSWB");
map(0xe803, 0xe803).r(FUNC(lsasquad_state::daikaiju_mcu_status_r)); // COIN + 68705 status
map(0xe804, 0xe804).portr("P1");
map(0xe805, 0xe805).portr("P2");
map(0xe806, 0xe806).portr("START");
map(0xe807, 0xe807).portr("SERVICE");
map(0xea00, 0xea00).w(FUNC(lsasquad_state::bankswitch_w));
map(0xec00, 0xec00).w(m_soundlatch, FUNC(generic_latch_8_device::write));
map(0xee00, 0xee00).rw(m_bmcu, FUNC(taito68705_mcu_device::data_r), FUNC(taito68705_mcu_device::data_w));
}
void lsasquad_state::daikaiju_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x87ff).ram();
map(0xa000, 0xa001).rw("ymsnd", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0xc000, 0xc001).w("aysnd", FUNC(ay8910_device::address_data_w));
map(0xd000, 0xd000).r(m_soundlatch, FUNC(generic_latch_8_device::read));
map(0xd400, 0xd400).w(FUNC(lsasquad_state::sh_nmi_disable_w));
map(0xd800, 0xd800).rw(FUNC(lsasquad_state::daikaiju_sound_status_r), FUNC(lsasquad_state::sh_nmi_enable_w));
map(0xdc00, 0xdc00).nopw();
map(0xe000, 0xefff).rom(); // space for diagnostic ROM?
}
static INPUT_PORTS_START( daikaiju )
PORT_START("DSWA")
PORT_DIPNAME( 0x01, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SWA:1")
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x01, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SWA:2")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_SERVICE( 0x04, IP_ACTIVE_LOW ) PORT_DIPLOCATION("SWA:3") //test mode
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWA:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SWA:5,6")
PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_2C ) )
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SWA:7,8")
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
PORT_START("DSWB")
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SWB:1,2") // detailed description at the top of file
PORT_DIPSETTING( 0x01, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x03, DEF_STR( Medium ) )
PORT_DIPSETTING( 0x02, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SWB:3,4")
PORT_DIPSETTING( 0x08, "100000" )
PORT_DIPSETTING( 0x0c, "30000" )
PORT_DIPSETTING( 0x04, "50000" )
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SWB:5,6")
PORT_DIPSETTING( 0x00, "Infinite (Cheat)" )
PORT_DIPSETTING( 0x30, "3" )
PORT_DIPSETTING( 0x10, "5" )
PORT_DIPSETTING( 0x20, "4" )
PORT_DIPNAME( 0x40, 0x40, "Invulnerability (Cheat)") PORT_DIPLOCATION("SWB:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, "Freeze" ) PORT_DIPLOCATION("SWB:8") //stop mode
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("DSWC")
//unused
PORT_START("MCU")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) // 68705 ready to receive cmd
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_CUSTOM ) // 0 = 68705 has sent result
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("START")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("SERVICE")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_TILT )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4, 0, 4 },
{ 3, 2, 1, 0, 8+3, 8+2, 8+1, 8+0 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
16*8
};
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4, 0, 4 },
{ 3, 2, 1, 0, 8+3, 8+2, 8+1, 8+0,
16*8+3, 16*8+2, 16*8+1, 16*8+0, 16*8+8+3, 16*8+8+2, 16*8+8+1, 16*8+8+0 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16 },
64*8
};
static GFXDECODE_START( gfx_lsasquad )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 )
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 256, 16 )
GFXDECODE_END
void lsasquad_state::unk(uint8_t data)
{
}
void lsasquad_state::machine_start()
{
uint8_t *ROM = memregion("maincpu")->base();
m_mainbank->configure_entries(0, 8, &ROM[0x8000], 0x2000);
}
// Note: lsasquad clock values are not verified
void lsasquad_state::lsasquad(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, 24_MHz_XTAL / 4);
m_maincpu->set_addrmap(AS_PROGRAM, &lsasquad_state::lsasquad_map);
m_maincpu->set_vblank_int("screen", FUNC(lsasquad_state::irq0_line_hold));
Z80(config, m_audiocpu, 24_MHz_XTAL / 8);
m_audiocpu->set_addrmap(AS_PROGRAM, &lsasquad_state::lsasquad_sound_map);
// IRQs are triggered by the YM2203
TAITO68705_MCU(config, m_bmcu, 24_MHz_XTAL / 8);
config.set_maximum_quantum(attotime::from_hz(30000)); /* 500 CPU slices per frame - a high value to ensure proper
synchronization of the CPUs
main<->sound synchronization depends on this */
GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set("soundnmi", FUNC(input_merger_device::in_w<0>));
INPUT_MERGER_ALL_HIGH(config, "soundnmi").output_handler().set_inputline(m_audiocpu, INPUT_LINE_NMI);
GENERIC_LATCH_8(config, m_soundlatch2);
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
screen.set_size(32*8, 32*8);
screen.set_visarea(0, 32*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(lsasquad_state::screen_update_lsasquad));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_lsasquad);
PALETTE(config, m_palette, palette_device::RGB_444_PROMS, "proms", 512);
// sound hardware
SPEAKER(config, "mono").front_center();
YM2149(config, "aysnd", 24_MHz_XTAL / 8).add_route(ALL_OUTPUTS, "mono", 0.12);
ym2203_device &ymsnd(YM2203(config, "ymsnd", 24_MHz_XTAL / 8));
ymsnd.irq_handler().set_inputline(m_audiocpu, 0);
ymsnd.port_a_write_callback().set(FUNC(lsasquad_state::unk));
ymsnd.port_b_write_callback().set(FUNC(lsasquad_state::unk));
ymsnd.add_route(0, "mono", 0.12);
ymsnd.add_route(1, "mono", 0.12);
ymsnd.add_route(2, "mono", 0.12);
ymsnd.add_route(3, "mono", 0.63);
}
void lsasquad_state::storming(machine_config &config)
{
lsasquad(config);
m_maincpu->set_addrmap(AS_PROGRAM, &lsasquad_state::storming_map);
config.device_remove("bmcu");
AY8910(config.replace(), "aysnd", 24_MHz_XTAL / 8).add_route(ALL_OUTPUTS, "mono", 0.12); // AY-3-8910A
}
void lsasquad_state::daikaiju(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, 24_MHz_XTAL / 4);
m_maincpu->set_addrmap(AS_PROGRAM, &lsasquad_state::daikaiju_map);
m_maincpu->set_vblank_int("screen", FUNC(lsasquad_state::irq0_line_hold));
Z80(config, m_audiocpu, 24_MHz_XTAL / 8);
m_audiocpu->set_addrmap(AS_PROGRAM, &lsasquad_state::daikaiju_sound_map);
// IRQs are triggered by the YM2203
TAITO68705_MCU(config, m_bmcu, 24_MHz_XTAL / 8);
config.set_maximum_quantum(attotime::from_hz(30000)); /* 500 CPU slices per frame - a high value to ensure proper
synchronization of the CPUs
main<->sound synchronization depends on this */
GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set("soundnmi", FUNC(input_merger_device::in_w<0>));
INPUT_MERGER_ALL_HIGH(config, "soundnmi").output_handler().set_inputline(m_audiocpu, INPUT_LINE_NMI);
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
screen.set_size(32*8, 32*8);
screen.set_visarea(0, 32*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(lsasquad_state::screen_update_daikaiju));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_lsasquad);
PALETTE(config, m_palette, palette_device::RGB_444_PROMS, "proms", 512);
// sound hardware
SPEAKER(config, "mono").front_center();
YM2149(config, "aysnd", 24_MHz_XTAL / 8).add_route(ALL_OUTPUTS, "mono", 0.12);
ym2203_device &ymsnd(YM2203(config, "ymsnd", 24_MHz_XTAL / 8));
ymsnd.irq_handler().set_inputline(m_audiocpu, 0);
ymsnd.port_a_write_callback().set(FUNC(lsasquad_state::unk));
ymsnd.port_b_write_callback().set(FUNC(lsasquad_state::unk));
ymsnd.add_route(0, "mono", 0.12);
ymsnd.add_route(1, "mono", 0.12);
ymsnd.add_route(2, "mono", 0.12);
ymsnd.add_route(3, "mono", 0.63);
}
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( lsasquad )
ROM_REGION( 0x18000, "maincpu", 0 )
ROM_LOAD( "a64-21.4", 0x00000, 0x8000, CRC(5ff6b017) SHA1(96cc74edba1208bb8e82f93d2d3a88ea24922dc0) )
ROM_LOAD( "a64-20.3", 0x08000, 0x8000, CRC(7f8b4979) SHA1(975b1a678e1f7d7b5789565063177593639645ce) )
ROM_LOAD( "a64-19.2", 0x10000, 0x8000, CRC(ba31d34a) SHA1(e2c515ae8146a37534b19403c03fc5a8719f115f) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a64-04.44", 0x0000, 0x8000, CRC(c238406a) SHA1(bb8f9d952c4568edb375328a1f9f6681a1bb5907) )
ROM_REGION( 0x0800, "bmcu:mcu", 0 )
ROM_LOAD( "a64-05.35", 0x0000, 0x0800, CRC(572677b9) SHA1(e098d5d842bcc81221ba56652a7019505d8be082) )
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT )
ROM_LOAD( "a64-10.27", 0x00000, 0x8000, CRC(bb4f1b37) SHA1(ce8dc962a3d04a624e36b57dc678e7ca7726ba1d) )
ROM_LOAD( "a64-22.28", 0x08000, 0x8000, CRC(58e03b89) SHA1(ccec83bcd7cb2be3ba46e9fbc7952349fa8faadf) )
ROM_LOAD( "a64-11.40", 0x10000, 0x8000, CRC(a3bbc0b3) SHA1(f565d323575af3c2e95412c50130e88954fc238c) )
ROM_LOAD( "a64-23.41", 0x18000, 0x8000, CRC(377a538b) SHA1(1174838309a331ffec7b60d6ceaa98a02fdbe210) )
ROM_REGION( 0x20000, "gfx2", ROMREGION_INVERT )
ROM_LOAD( "a64-14.2", 0x00000, 0x8000, CRC(a72e2041) SHA1(c537d1620fe8562aef39a0279b35139eb0668bf9) )
ROM_LOAD( "a64-16.3", 0x08000, 0x8000, CRC(05206333) SHA1(a7463279446de9d633ea18f1e1eb5f610d982a37) )
ROM_LOAD( "a64-15.25", 0x10000, 0x8000, CRC(01ed5851) SHA1(6034376d30d1d17fe9aab07cb40009c4f3c03690) )
ROM_LOAD( "a64-17.26", 0x18000, 0x8000, CRC(6eaf3735) SHA1(a91fd7c9a6f2f58d311e40edc29d1e4f97746146) )
ROM_REGION( 0x0600, "proms", 0 )
ROM_LOAD( "a64-07.22", 0x0000, 0x0200, CRC(82802bbb) SHA1(4f54c9364a12809898eabd1eb13d16a6c9f0f532) ) // red (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a64-08.23", 0x0200, 0x0200, CRC(aa9e1dbd) SHA1(be7dfabf5306747fa3d5f1f735d0064673f19c91) ) // green (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a64-09.24", 0x0400, 0x0200, CRC(dca86295) SHA1(a6f6af60caaad9f49d72a8c2ff1e6115471f8c63) ) // blue (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_REGION( 0x0400, "prio_prom", 0 )
ROM_LOAD( "a64-06.9", 0x0000, 0x0400, CRC(7ced30ba) SHA1(f22de13d4fd49b7b2ffd06032eb5e14fbdeec91c) )
ROM_REGION( 0x0200, "plds", 0 )
ROM_LOAD( "pal16l8a.14", 0x0000, 0x0104, CRC(a7cc157d) SHA1(f06f750636d59a610e0b0eda8cb791780ebc57a5) )
ROM_END
ROM_START( storming )
ROM_REGION( 0x18000, "maincpu", 0 )
ROM_LOAD( "stpartyj.001", 0x00000, 0x8000, CRC(07e6bc61) SHA1(6989a1401868dd93c9466cfd1636ac48a734a5d4) )
ROM_LOAD( "stpartyj.002", 0x08000, 0x8000, CRC(1c7fe5d5) SHA1(15c09e3301d8ce55e59fe90db9f50ee19584ab7b) )
ROM_LOAD( "stpartyj.003", 0x10000, 0x8000, CRC(159f23a6) SHA1(2cb4ed78e54dc2acbbfc2d4cfb2d29ff604aa9ae) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a64-04.44", 0x0000, 0x8000, CRC(c238406a) SHA1(bb8f9d952c4568edb375328a1f9f6681a1bb5907) )
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT )
ROM_LOAD( "a64-10.27", 0x00000, 0x8000, CRC(bb4f1b37) SHA1(ce8dc962a3d04a624e36b57dc678e7ca7726ba1d) )
ROM_LOAD( "stpartyj.009", 0x08000, 0x8000, CRC(8ee2443b) SHA1(855d8189efcfc796daa6b36f86d2872cc48adfde) )
ROM_LOAD( "a64-11.40", 0x10000, 0x8000, CRC(a3bbc0b3) SHA1(f565d323575af3c2e95412c50130e88954fc238c) )
ROM_LOAD( "stpartyj.011", 0x18000, 0x8000, CRC(f342d42f) SHA1(ef9367ad9763f4b38e0f12805c1eee7c430758c2) )
ROM_REGION( 0x20000, "gfx2", ROMREGION_INVERT )
ROM_LOAD( "a64-14.2", 0x00000, 0x8000, CRC(a72e2041) SHA1(c537d1620fe8562aef39a0279b35139eb0668bf9) )
ROM_LOAD( "a64-16.3", 0x08000, 0x8000, CRC(05206333) SHA1(a7463279446de9d633ea18f1e1eb5f610d982a37) )
ROM_LOAD( "a64-15.25", 0x10000, 0x8000, CRC(01ed5851) SHA1(6034376d30d1d17fe9aab07cb40009c4f3c03690) )
ROM_LOAD( "a64-17.26", 0x18000, 0x8000, CRC(6eaf3735) SHA1(a91fd7c9a6f2f58d311e40edc29d1e4f97746146) )
ROM_REGION( 0x0600, "proms", 0 )
ROM_LOAD( "a64-07.22", 0x0000, 0x0200, CRC(82802bbb) SHA1(4f54c9364a12809898eabd1eb13d16a6c9f0f532) ) // red (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a64-08.23", 0x0200, 0x0200, CRC(aa9e1dbd) SHA1(be7dfabf5306747fa3d5f1f735d0064673f19c91) ) // green (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a64-09.24", 0x0400, 0x0200, CRC(dca86295) SHA1(a6f6af60caaad9f49d72a8c2ff1e6115471f8c63) ) // blue (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_REGION( 0x0400, "prio_prom", 0 )
ROM_LOAD( "a64-06.9", 0x0000, 0x0400, CRC(7ced30ba) SHA1(f22de13d4fd49b7b2ffd06032eb5e14fbdeec91c) )
ROM_REGION( 0x0200, "plds", 0 )
ROM_LOAD( "pal16l8a.14", 0x0000, 0x0104, CRC(a7cc157d) SHA1(f06f750636d59a610e0b0eda8cb791780ebc57a5) )
ROM_END
// 2-PCB stack: main is marked SA-1001, ROM PCB has no visible markings
// this PCB only has two dip banks. Game code still reads invulnerability and freeze, which are listed as DSWC in the source. Are they jumpers?
ROM_START( storminga )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD( "1.ic4.1e", 0x00000, 0x8000, CRC(07e6bc61) SHA1(6989a1401868dd93c9466cfd1636ac48a734a5d4) ) // only different ROM, various routines changed / nop-ed
ROM_LOAD( "2.ic3.1c", 0x08000, 0x8000, CRC(1c7fe5d5) SHA1(15c09e3301d8ce55e59fe90db9f50ee19584ab7b) )
ROM_LOAD( "3.ic2.1b", 0x10000, 0x8000, CRC(159f23a6) SHA1(2cb4ed78e54dc2acbbfc2d4cfb2d29ff604aa9ae) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "4.ic44.5g", 0x0000, 0x8000, CRC(c238406a) SHA1(bb8f9d952c4568edb375328a1f9f6681a1bb5907) )
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT )
ROM_LOAD( "5.ic29.2c", 0x00000, 0x8000, CRC(bb4f1b37) SHA1(ce8dc962a3d04a624e36b57dc678e7ca7726ba1d) )
ROM_LOAD( "7.ic30.3c", 0x08000, 0x8000, CRC(8ee2443b) SHA1(855d8189efcfc796daa6b36f86d2872cc48adfde) )
ROM_LOAD( "6.ic42.2d", 0x10000, 0x8000, CRC(a3bbc0b3) SHA1(f565d323575af3c2e95412c50130e88954fc238c) )
ROM_LOAD( "8.ic43.3d", 0x18000, 0x8000, CRC(f342d42f) SHA1(ef9367ad9763f4b38e0f12805c1eee7c430758c2) )
ROM_REGION( 0x20000, "gfx2", ROMREGION_INVERT )
ROM_LOAD( "9.ic2.14a", 0x00000, 0x8000, CRC(a72e2041) SHA1(c537d1620fe8562aef39a0279b35139eb0668bf9) )
ROM_LOAD( "a.ic3.16a", 0x08000, 0x8000, CRC(05206333) SHA1(a7463279446de9d633ea18f1e1eb5f610d982a37) )
ROM_LOAD( "10.ic27.14b", 0x10000, 0x8000, CRC(01ed5851) SHA1(6034376d30d1d17fe9aab07cb40009c4f3c03690) )
ROM_LOAD( "b.ic28.16b", 0x18000, 0x8000, CRC(6eaf3735) SHA1(a91fd7c9a6f2f58d311e40edc29d1e4f97746146) )
ROM_REGION( 0x0600, "proms", 0 ) // not dumped for this set, but 99,9% sure they match storming
ROM_LOAD( "ic22.2l", 0x0000, 0x0200, BAD_DUMP CRC(82802bbb) SHA1(4f54c9364a12809898eabd1eb13d16a6c9f0f532) ) // red (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "ic23.2m", 0x0200, 0x0200, BAD_DUMP CRC(aa9e1dbd) SHA1(be7dfabf5306747fa3d5f1f735d0064673f19c91) ) // green (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "ic24.2m", 0x0400, 0x0200, BAD_DUMP CRC(dca86295) SHA1(a6f6af60caaad9f49d72a8c2ff1e6115471f8c63) ) // blue (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_REGION( 0x0400, "prio_prom", 0 ) // not dumped for this set, but 99,9% sure it matches storming
ROM_LOAD( "ic9.1j", 0x0000, 0x0400, BAD_DUMP CRC(7ced30ba) SHA1(f22de13d4fd49b7b2ffd06032eb5e14fbdeec91c) )
ROM_REGION( 0x0200, "plds", 0 ) // protected for this set, but 99,9% sure it matches storming
ROM_LOAD( "pal16l8cj.ic14.2c", 0x0000, 0x0104, BAD_DUMP CRC(a7cc157d) SHA1(f06f750636d59a610e0b0eda8cb791780ebc57a5) )
ROM_END
ROM_START( daikaiju )
ROM_REGION( 0x18000, "maincpu", 0 )
ROM_LOAD( "a74_01-1.ic4", 0x00000, 0x8000, CRC(89c13d7f) SHA1(2eaec80d7aa360b700387df00b37a692acc50d74) )
ROM_LOAD( "a74_02.ic3", 0x08000, 0x8000, CRC(8ddf6131) SHA1(b5b23550e7ee52554bc1f045ed6f42e254a05bf4) )
ROM_LOAD( "a74_03.ic2", 0x10000, 0x8000, CRC(3911ffed) SHA1(ba6dbd74d37ef26621a02baf3479e2764d10d2ba) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a74_04.ic44", 0x0000, 0x8000, CRC(98a6a703) SHA1(0c169a7a5f8b26606f67ee7f14bd487951536ac5) )
ROM_REGION( 0x0800, "bmcu:mcu", 0 )
ROM_LOAD( "a74_05.ic35", 0x0000, 0x0800, CRC(d66df06f) SHA1(6a61eb15aef7f3b7a66ec9d87c0bdd731d6cb079) )
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT )
ROM_LOAD( "a74_10.ic27", 0x00000, 0x8000, CRC(3123158e) SHA1(cdebf63c283c5c042596b0a13361fd01245e9c42) )
ROM_LOAD( "a74_12.ic28", 0x08000, 0x8000, CRC(8a4e6c3a) SHA1(85b5c8630fe9d4faea6787f80a66ee41da64e64b) )
ROM_LOAD( "a74_11.ic40", 0x10000, 0x8000, CRC(6432ae38) SHA1(5514c5259c5ced393b1c39436025dd13c0c61d82) )
ROM_LOAD( "a74_13.ic41", 0x18000, 0x8000, CRC(1a1be4bb) SHA1(cbe647b2291db6432ea2cb61b8108cc089adb3c7) )
ROM_REGION( 0x20000, "gfx2", ROMREGION_INVERT )
ROM_LOAD( "a74_14.ic2", 0x00000, 0x8000, CRC(c28e9c35) SHA1(e9c697a91e5281ab08a43169004c235ada9391db) )
ROM_LOAD( "a74_16.ic3", 0x08000, 0x8000, CRC(4b1c7921) SHA1(37e26a9007bfdf71af021fb218ea2b16f91d9c37) )
ROM_LOAD( "a74_16.ic25", 0x10000, 0x8000, CRC(ef4d1945) SHA1(6b5e898e486d5786fc5d151f1fcca0015829365d) )
ROM_LOAD( "a74_17.ic26", 0x18000, 0x8000, CRC(d1077878) SHA1(e69893db6b63d5a5192b521d61a86f60b7029b7e) )
ROM_REGION( 0x0600, "proms", 0 )
ROM_LOAD( "a74_07.ic22", 0x0000, 0x0200, CRC(66132341) SHA1(8c6723dfc4f856ef27998411a98c40783d13ac41) ) // red (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a74_08.ic23", 0x0200, 0x0200, CRC(fb3f0273) SHA1(591577c94865e2e6465e0016350450a19000e52d) ) // green (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_LOAD( "a74_09.ic24", 0x0400, 0x0200, CRC(bed6709d) SHA1(ba5435728d6b7847bc86878f6122ce1f86982f0a) ) // blue (bottom half unused)
ROM_IGNORE( 0x200 )
ROM_REGION( 0x0400, "prio_prom", 0 )
ROM_LOAD( "a74_06.ic9", 0x0000, 0x0400, CRC(cad554e7) SHA1(7890d948bfef198309df810f8401d224224a73a1) )
ROM_END
GAME( 1986, lsasquad, 0, lsasquad, lsasquad, lsasquad_state, empty_init, ROT270, "Taito", "Land Sea Air Squad / Riku Kai Kuu Saizensen", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
GAME( 1986, storming, lsasquad, storming, storming, lsasquad_state, empty_init, ROT270, "bootleg", "Storming Party / Riku Kai Kuu Saizensen (set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
GAME( 1986, storminga, lsasquad, storming, storming, lsasquad_state, empty_init, ROT270, "bootleg", "Storming Party / Riku Kai Kuu Saizensen (set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )
GAME( 1986, daikaiju, 0, daikaiju, daikaiju, lsasquad_state, empty_init, ROT270, "Taito", "Daikaiju no Gyakushu", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE )