/
sidearms.cpp
1388 lines (1174 loc) · 71.5 KB
/
sidearms.cpp
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// license:BSD-3-Clause
// copyright-holders:Paul Leaman, Curt Coder
/***************************************************************************
Sidearms
========
Driver provided by Paul Leaman
Change Log:
MAY-2015 System11
- added turtshipko and turtshipkn.
- amended comments for T-5 instances, A14 is tied high on the PCBs hence
the need to load the higher half of the ROM only
- order of age is guessed - turtshipko has grey bullets and a different
level order, 3x horizontal and then 3x vertical (as far as tested).
Bullets probably fixed based on feedback before it was licensed to Sharp
Image and Pacific Games - differences between US/JP/Korea versions
previously in MAME are minimal.
- turtshipkn I assume is newer, the disclaimer is in pure Korean and the
orange bullets are retained. Given the 88/9 release date from the
startup screen it would seem unlikely that this came out first, then
got grey bullets and back to orange in time for it to still be a 1988
game in other countries.
JUL-2003 AAT
- cleaned video and corrected screen flipping
JUN-2003 (Curt Coder)
- converted driver to use tilemaps
FEB-2003 AAT
- added preliminary starfield emulation. circuit transcribed from
schematics but still not perfect.
- rewrote video update and the following bugs seem to be fixed:
sidearms060red: attract mode and stage six crashing
sidearms055gre: strange background color
turtship37b5yel: various graphics glitches and priority problems
Notes:
Unknown PROMs are mostly used for timing. Only the first four sprite
encoding parameters have been identified, the other 28(!) are
believed to be line-buffer controls.
A bootleg has been found that matches "sidearmsj" but with the
starfield data ROM being half the size of the original one and
containing its second half. Also, it seems that, as the original
game it's currently emulated, it uses just the first half of the
starfield ROM, so it's something worth checking.
***************************************************************************/
#include "emu.h"
#include "sidearms.h"
#include "cpu/z80/z80.h"
#include "machine/gen_latch.h"
#include "machine/watchdog.h"
#include "sound/ymopm.h"
#include "sound/ymopn.h"
#include "screen.h"
#include "speaker.h"
void sidearms_state::machine_start()
{
membank("bank1")->configure_entries(0, 16, memregion("maincpu")->base() + 0x8000, 0x4000);
}
void sidearms_state::bankswitch_w(uint8_t data)
{
membank("bank1")->set_entry(data & 0x07);
}
// Turtle Ship input ports are rotated 90 degrees
uint8_t sidearms_state::turtship_ports_r(offs_t offset)
{
int res = 0;
for (int i = 0; i < 5;i++)
res |= ((m_ports[i].read_safe(0) >> offset) & 1) << i;
return res;
}
void sidearms_state::sidearms_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0xbfff).bankr("bank1");
map(0xc000, 0xc3ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0xc400, 0xc7ff).ram().w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext");
map(0xc800, 0xc800).portr("SYSTEM").w("soundlatch", FUNC(generic_latch_8_device::write));
map(0xc801, 0xc801).portr("P1").w(FUNC(sidearms_state::bankswitch_w));
map(0xc802, 0xc802).portr("P2").w("watchdog", FUNC(watchdog_timer_device::reset_w));
map(0xc803, 0xc803).portr("DSW0");
map(0xc804, 0xc804).portr("DSW1").w(FUNC(sidearms_state::c804_w));
map(0xc805, 0xc805).portr("DSW2").w(FUNC(sidearms_state::star_scrollx_w));
map(0xc806, 0xc806).w(FUNC(sidearms_state::star_scrolly_w));
map(0xc808, 0xc809).writeonly().share("bg_scrollx");
map(0xc80a, 0xc80b).writeonly().share("bg_scrolly");
map(0xc80c, 0xc80c).w(FUNC(sidearms_state::gfxctrl_w)); /* background and sprite enable */
map(0xd000, 0xd7ff).ram().w(FUNC(sidearms_state::videoram_w)).share("videoram");
map(0xd800, 0xdfff).ram().w(FUNC(sidearms_state::colorram_w)).share("colorram");
map(0xe000, 0xefff).ram();
map(0xf000, 0xffff).ram().share("spriteram");
}
void sidearms_state::turtship_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0xbfff).bankr("bank1");
map(0xc000, 0xcfff).ram();
map(0xd000, 0xdfff).ram().share("spriteram");
map(0xe000, 0xe3ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0xe400, 0xe7ff).ram().w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext");
map(0xe800, 0xe807).r(FUNC(sidearms_state::turtship_ports_r));
map(0xe800, 0xe800).w("soundlatch", FUNC(generic_latch_8_device::write));
map(0xe801, 0xe801).w(FUNC(sidearms_state::bankswitch_w));
map(0xe802, 0xe802).w("watchdog", FUNC(watchdog_timer_device::reset_w));
map(0xe804, 0xe804).w(FUNC(sidearms_state::c804_w));
map(0xe805, 0xe805).w(FUNC(sidearms_state::star_scrollx_w));
map(0xe806, 0xe806).w(FUNC(sidearms_state::star_scrolly_w));
map(0xe808, 0xe809).writeonly().share("bg_scrollx");
map(0xe80a, 0xe80b).writeonly().share("bg_scrolly");
map(0xe80c, 0xe80c).w(FUNC(sidearms_state::gfxctrl_w)); /* background and sprite enable */
map(0xf000, 0xf7ff).ram().w(FUNC(sidearms_state::videoram_w)).share("videoram");
map(0xf800, 0xffff).ram().w(FUNC(sidearms_state::colorram_w)).share("colorram");
}
void sidearms_state::sidearms_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0xc000, 0xc7ff).ram();
map(0xd000, 0xd000).r("soundlatch", FUNC(generic_latch_8_device::read));
map(0xf000, 0xf001).rw("ym1", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0xf002, 0xf003).rw("ym2", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
}
/* Whizz */
void sidearms_state::whizz_bankswitch_w(uint8_t data)
{
int bank = 0;
switch (data & 0xC0)
{
case 0x00 : bank = 0; break;
case 0x40 : bank = 2; break;
case 0x80 : bank = 1; break;
case 0xC0 : bank = 3; break;
}
membank("bank1")->set_entry(bank);
}
void sidearms_state::whizz_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0xbfff).bankr("bank1");
map(0xc000, 0xc3ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0xc400, 0xc7ff).ram().w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext");
map(0xc800, 0xc800).portr("DSW0").w("soundlatch", FUNC(generic_latch_8_device::write));
map(0xc801, 0xc801).portr("DSW1").w(FUNC(sidearms_state::whizz_bankswitch_w));
map(0xc802, 0xc802).portr("DSW2").w("watchdog", FUNC(watchdog_timer_device::reset_w));
map(0xc803, 0xc803).portr("IN0").nopw();
map(0xc804, 0xc804).portr("IN1").w(FUNC(sidearms_state::c804_w));
map(0xc805, 0xc805).portr("IN2").nopw();
map(0xc806, 0xc806).portr("IN3");
map(0xc807, 0xc807).portr("IN4");
map(0xc808, 0xc809).writeonly().share("bg_scrollx");
map(0xc80a, 0xc80b).writeonly().share("bg_scrolly");
map(0xc80c, 0xc80c).w(FUNC(sidearms_state::gfxctrl_w));
map(0xd000, 0xd7ff).ram().w(FUNC(sidearms_state::videoram_w)).share("videoram");
map(0xd800, 0xdfff).ram().w(FUNC(sidearms_state::colorram_w)).share("colorram");
map(0xe000, 0xefff).ram();
map(0xe805, 0xe805).w(FUNC(sidearms_state::star_scrollx_w));
map(0xe806, 0xe806).w(FUNC(sidearms_state::star_scrolly_w));
map(0xf000, 0xffff).ram().share("spriteram");
}
void sidearms_state::whizz_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0xf800, 0xffff).ram();
}
void sidearms_state::whizz_io_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x01).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write));
map(0x40, 0x40).nopw();
map(0xc0, 0xc0).r("soundlatch", FUNC(generic_latch_8_device::read));
}
static INPUT_PORTS_START( sidearms )
PORT_START("SYSTEM")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_DIPNAME( 0x08, 0x08, "Freeze" ) /* I'm not sure it's really a dip switch */
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_BUTTON3 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_BUTTON3 ) PORT_COCKTAIL
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW0")
PORT_DIPNAME( 0x07, 0x04, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:1,2,3")
PORT_DIPSETTING( 0x07, "0 (Easiest)" )
PORT_DIPSETTING( 0x06, "1" )
PORT_DIPSETTING( 0x05, "2" )
PORT_DIPSETTING( 0x04, "3 (Normal)" )
PORT_DIPSETTING( 0x03, "4" )
PORT_DIPSETTING( 0x02, "5" )
PORT_DIPSETTING( 0x01, "6" )
PORT_DIPSETTING( 0x00, "7 (Hardest)" )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x08, "3" )
PORT_DIPSETTING( 0x00, "5" )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5,6")
PORT_DIPSETTING( 0x30, "100000" )
PORT_DIPSETTING( 0x20, "100000 100000" )
PORT_DIPSETTING( 0x10, "150000 150000" )
PORT_DIPSETTING( 0x00, "200000 200000" )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW1:8" )
PORT_START("DSW1")
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW2:1,2,3")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_6C ) )
PORT_DIPNAME( 0x38, 0x38, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW2:4,5,6")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x38, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x28, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x18, DEF_STR( 1C_6C ) )
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_DIPNAME( 0x80, 0x80, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("DSW2")
PORT_BIT( 0x7f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen") /* not sure, but likely */
INPUT_PORTS_END
static INPUT_PORTS_START( turtship )
PORT_START("SYSTEM")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_BUTTON3 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_BUTTON3 ) PORT_COCKTAIL
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW0")
PORT_DIPNAME( 0x01, 0x01, "Invulnerability (Cheat)") PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x02, DEF_STR( No ) )
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x10, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hard ) )
PORT_DIPNAME( 0xe0, 0xa0, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:3,2,1")
PORT_DIPSETTING( 0xe0, "1" )
PORT_DIPSETTING( 0x60, "2" )
PORT_DIPSETTING( 0xa0, "3" )
PORT_DIPSETTING( 0x20, "4" )
PORT_DIPSETTING( 0xc0, "5" )
PORT_DIPSETTING( 0x40, "6" )
PORT_DIPSETTING( 0x80, "7" )
PORT_DIPSETTING( 0x00, "8" )
PORT_START("DSW1")
PORT_SERVICE_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW2:8" )
PORT_DIPUNUSED_DIPLOC( 0x02, IP_ACTIVE_LOW, "SW2:7" )
PORT_DIPNAME( 0x0c, 0x08, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:6,5")
PORT_DIPSETTING( 0x08, "Every 150000" )
PORT_DIPSETTING( 0x00, "Every 200000" )
PORT_DIPSETTING( 0x0c, "150000 only" )
PORT_DIPSETTING( 0x04, "200000 only" )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:4")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW2:3,2,1")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x60, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) )
/* 0xc0 1 Coin/1 Credit */
INPUT_PORTS_END
static INPUT_PORTS_START( dyger )
PORT_START("SYSTEM")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* seems to be 1-player only */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_BUTTON3 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* seems to be 1-player only */
PORT_START("DSW0")
PORT_DIPUNUSED_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW1:8" )
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x02, DEF_STR( No ) )
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
PORT_DIPUNUSED_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW1:6" )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x10, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hard ) )
PORT_DIPNAME( 0xe0, 0xa0, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:3,2,1")
PORT_DIPSETTING( 0xe0, "1" )
PORT_DIPSETTING( 0x60, "2" )
PORT_DIPSETTING( 0xa0, "3" )
PORT_DIPSETTING( 0x20, "4" )
PORT_DIPSETTING( 0xc0, "5" )
PORT_DIPSETTING( 0x40, "6" )
PORT_DIPSETTING( 0x80, "7" )
PORT_DIPSETTING( 0x00, "8" )
PORT_START("DSW1")
PORT_SERVICE_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW2:8" )
PORT_DIPUNUSED_DIPLOC( 0x02, IP_ACTIVE_LOW, "SW2:7" )
PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:6,5")
PORT_DIPSETTING( 0x04, "Every 150000" )
PORT_DIPSETTING( 0x00, "Every 200000" )
PORT_DIPSETTING( 0x0c, "150000 only" )
PORT_DIPSETTING( 0x08, "200000 only" )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW2:3,2,1")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x60, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) )
/* 0xc0 1 Coin/1 Credit */
INPUT_PORTS_END
static INPUT_PORTS_START( whizz )
PORT_START("DSW0") /* 8-bit */
PORT_DIPNAME( 0x07, 0x04, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:1,2,3")
PORT_DIPSETTING( 0x07, "0 (Easiest)" )
PORT_DIPSETTING( 0x06, "1" )
PORT_DIPSETTING( 0x05, "2" )
PORT_DIPSETTING( 0x04, "3 (Normal)" )
PORT_DIPSETTING( 0x03, "4" )
PORT_DIPSETTING( 0x02, "5" )
PORT_DIPSETTING( 0x01, "6" )
PORT_DIPSETTING( 0x00, "7 (Hardest)" )
PORT_DIPUNUSED_DIPLOC( 0x08, IP_ACTIVE_LOW, "SW2:8" )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:7")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW1") /* 8-bit */
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW2:1,2,3")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_5C ) )
PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:5,6")
PORT_DIPSETTING( 0x18, "100000 Only" )
PORT_DIPSETTING( 0x10, "Every 100000" )
PORT_DIPSETTING( 0x08, "Every 150000" )
PORT_DIPSETTING( 0x00, "Every 200000" )
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW2") /* 8-bit */
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW2:4,5,6")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_5C ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x10, "3" )
PORT_DIPSETTING( 0x00, "5" )
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN1") /* 8-bit */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2") /* 8-bit */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN3")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH,IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN4")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
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
static const gfx_layout charlayout =
{
8,8, /* 8*8 characters */
RGN_FRAC(1,1), /* 1024 characters */
2, /* 2 bits per pixel */
{ 4, 0 },
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
16*8 /* every char takes 16 consecutive bytes */
};
static const gfx_layout spritelayout =
{
16,16, /* 16*16 sprites */
RGN_FRAC(1,2), /* 2048 sprites */
4, /* 4 bits per pixel */
{ RGN_FRAC(1,2)+4, RGN_FRAC(1,2)+0, 4, 0 },
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
32*8+0, 32*8+1, 32*8+2, 32*8+3, 33*8+0, 33*8+1, 33*8+2, 33*8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 },
64*8 /* every sprite takes 64 consecutive bytes */
};
static const gfx_layout tilelayout =
{
32,32, /* 32*32 tiles */
RGN_FRAC(1,2), /* 512 tiles */
4, /* 4 bits per pixel */
{ RGN_FRAC(1,2)+4, RGN_FRAC(1,2)+0, 4, 0 },
{
0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
32*16+0, 32*16+1, 32*16+2, 32*16+3, 32*16+8+0, 32*16+8+1, 32*16+8+2, 32*16+8+3,
64*16+0, 64*16+1, 64*16+2, 64*16+3, 64*16+8+0, 64*16+8+1, 64*16+8+2, 64*16+8+3,
96*16+0, 96*16+1, 96*16+2, 96*16+3, 96*16+8+0, 96*16+8+1, 96*16+8+2, 96*16+8+3,
},
{
0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16,
16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16,
24*16, 25*16, 26*16, 27*16, 28*16, 29*16, 30*16, 31*16
},
256*8 /* every tile takes 256 consecutive bytes */
};
static GFXDECODE_START( gfx_sidearms )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 768, 64 ) /* colors 768-1023 */
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 32 ) /* colors 0-511 */
GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 512, 16 ) /* colors 512-767 */
GFXDECODE_END
static const gfx_layout turtship_tilelayout =
{
32,32, /* 32*32 tiles */
RGN_FRAC(1,2), /* 768 tiles */
4, /* 4 bits per pixel */
{ RGN_FRAC(1,2)+4, RGN_FRAC(1,2)+0, 4, 0 },
{
0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
32*16+0, 32*16+1, 32*16+2, 32*16+3, 32*16+8+0, 32*16+8+1, 32*16+8+2, 32*16+8+3,
64*16+0, 64*16+1, 64*16+2, 64*16+3, 64*16+8+0, 64*16+8+1, 64*16+8+2, 64*16+8+3,
96*16+0, 96*16+1, 96*16+2, 96*16+3, 96*16+8+0, 96*16+8+1, 96*16+8+2, 96*16+8+3,
},
{
0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16,
16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16,
24*16, 25*16, 26*16, 27*16, 28*16, 29*16, 30*16, 31*16
},
256*8 /* every tile takes 256 consecutive bytes */
};
static GFXDECODE_START( gfx_turtship )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 768, 64 ) /* colors 768-1023 */
GFXDECODE_ENTRY( "gfx2", 0, turtship_tilelayout, 0, 32 ) /* colors 0-511 */
GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 512, 16 ) /* colors 512-767 */
GFXDECODE_END
void sidearms_state::sidearms(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 4000000); /* 4 MHz (?) */
m_maincpu->set_addrmap(AS_PROGRAM, &sidearms_state::sidearms_map);
m_maincpu->set_vblank_int("screen", FUNC(sidearms_state::irq0_line_hold));
Z80(config, m_audiocpu, 4000000); /* 4 MHz (?) */
m_audiocpu->set_addrmap(AS_PROGRAM, &sidearms_state::sidearms_sound_map);
WATCHDOG_TIMER(config, "watchdog");
/* video hardware */
BUFFERED_SPRITERAM8(config, m_spriteram);
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_size(64*8, 32*8);
screen.set_visarea(8*8, (64-8)*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(sidearms_state::screen_update));
screen.screen_vblank().set("spriteram", FUNC(buffered_spriteram8_device::vblank_copy_rising));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_sidearms);
PALETTE(config, m_palette).set_format(palette_device::xBRG_444, 1024);
/* sound hardware */
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch");
ym2203_device &ym1(YM2203(config, "ym1", 4000000));
ym1.irq_handler().set_inputline(m_audiocpu, 0);
ym1.add_route(0, "mono", 0.15);
ym1.add_route(1, "mono", 0.15);
ym1.add_route(2, "mono", 0.15);
ym1.add_route(3, "mono", 0.25);
ym2203_device &ym2(YM2203(config, "ym2", 4000000));
ym2.add_route(0, "mono", 0.15);
ym2.add_route(1, "mono", 0.15);
ym2.add_route(2, "mono", 0.15);
ym2.add_route(3, "mono", 0.25);
}
void sidearms_state::turtship(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 16_MHz_XTAL / 4);
m_maincpu->set_addrmap(AS_PROGRAM, &sidearms_state::turtship_map);
m_maincpu->set_vblank_int("screen", FUNC(sidearms_state::irq0_line_hold));
Z80(config, m_audiocpu, 16_MHz_XTAL / 2); // strangely it runs double the clock of the main CPU, but verified on PCB
m_audiocpu->set_addrmap(AS_PROGRAM, &sidearms_state::sidearms_sound_map);
WATCHDOG_TIMER(config, "watchdog");
/* video hardware */
BUFFERED_SPRITERAM8(config, m_spriteram);
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(61.0338);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_size(64*8, 32*8);
screen.set_visarea(8*8, (64-8)*8-1, 2*8, 30*8-1);
screen.screen_vblank().set("spriteram", FUNC(buffered_spriteram8_device::vblank_copy_rising));
screen.set_screen_update(FUNC(sidearms_state::screen_update));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_turtship);
PALETTE(config, m_palette).set_format(palette_device::xBRG_444, 1024);
/* sound hardware */
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch");
ym2203_device &ym1(YM2203(config, "ym1", 16_MHz_XTAL / 4));
ym1.irq_handler().set_inputline(m_audiocpu, 0);
ym1.add_route(0, "mono", 0.15);
ym1.add_route(1, "mono", 0.15);
ym1.add_route(2, "mono", 0.15);
ym1.add_route(3, "mono", 0.25);
ym2203_device &ym2(YM2203(config, "ym2", 16_MHz_XTAL / 4));
ym2.add_route(0, "mono", 0.15);
ym2.add_route(1, "mono", 0.15);
ym2.add_route(2, "mono", 0.15);
ym2.add_route(3, "mono", 0.25);
}
void sidearms_state::whizz(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 4000000); /* 4 MHz (?) */
m_maincpu->set_addrmap(AS_PROGRAM, &sidearms_state::whizz_map);
m_maincpu->set_vblank_int("screen", FUNC(sidearms_state::irq0_line_hold));
Z80(config, m_audiocpu, 4000000);
m_audiocpu->set_addrmap(AS_PROGRAM, &sidearms_state::whizz_sound_map);
m_audiocpu->set_addrmap(AS_IO, &sidearms_state::whizz_io_map);
config.set_maximum_quantum(attotime::from_hz(60000));
WATCHDOG_TIMER(config, "watchdog");
/* video hardware */
BUFFERED_SPRITERAM8(config, m_spriteram);
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_size(64*8, 32*8);
screen.set_visarea(8*8, (64-8)*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(sidearms_state::screen_update));
screen.screen_vblank().set("spriteram", FUNC(buffered_spriteram8_device::vblank_copy_rising));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_turtship);
PALETTE(config, m_palette).set_format(palette_device::xBRG_444, 1024);
/* sound hardware */
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch").data_pending_callback().set_inputline(m_audiocpu, 0);
ym2151_device &ymsnd(YM2151(config, "ymsnd", 4000000));
ymsnd.add_route(0, "mono", 1.0);
ymsnd.add_route(1, "mono", 1.0);
}
ROM_START( sidearms )
ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
ROM_LOAD( "sa03.bin", 0x00000, 0x08000, CRC(e10fe6a0) SHA1(ae59461768d044f14b9aac3e4e491c76cec7adac) ) /* CODE */
ROM_LOAD( "a_14e.rom", 0x08000, 0x08000, CRC(4925ed03) SHA1(b11dbd9889db89cff008ca21beb6b1b70d983e16) ) /* 0+1 */
ROM_LOAD( "a_12e.rom", 0x10000, 0x08000, CRC(81d0ece7) SHA1(5c1d154f9c1de6b5f5d7abf5d413e9c493461e6f) ) /* 2+3 */
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a_04k.rom", 0x0000, 0x8000, CRC(34efe2d2) SHA1(e1d8895c113e4dee1a132e2471d75dfa6c36b620) )
ROM_REGION( 0x08000, "user1", 0 ) /* starfield data */
ROM_LOAD( "b_11j.rom", 0x0000, 0x8000, CRC(134dc35b) SHA1(6360c1efa7c4e1d6d817a97ca43dd4af8ed6afe5) )
ROM_REGION( 0x04000, "gfx1", 0 )
ROM_LOAD( "a_10j.rom", 0x00000, 0x4000, CRC(651fef75) SHA1(9c821a2ee30c222987f0d4192133776490d6a4e0) ) /* characters */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "b_13d.rom", 0x00000, 0x8000, CRC(3c59afe1) SHA1(5459a5795cf13012674993aa55bbd39e9a5c2f1b) ) /* tiles */
ROM_LOAD( "b_13e.rom", 0x08000, 0x8000, CRC(64bc3b77) SHA1(54fe6f258fda509a92eb0f5aa238102efce729e0) )
ROM_LOAD( "b_13f.rom", 0x10000, 0x8000, CRC(e6bcea6f) SHA1(19477e284967beafc4e7cd0d0da3534eb6dec388) )
ROM_LOAD( "b_13g.rom", 0x18000, 0x8000, CRC(c71a3053) SHA1(963e105aa0b0174e8aa5e1f7676c5c604ca72d1c) )
ROM_LOAD( "b_14d.rom", 0x20000, 0x8000, CRC(826e8a97) SHA1(ad5ed9a81805dde54fb2703345b2ab7b56853ec6) )
ROM_LOAD( "b_14e.rom", 0x28000, 0x8000, CRC(6cfc02a4) SHA1(491e880e85d5256fa2eea6d0fb402f0a1176b675) )
ROM_LOAD( "b_14f.rom", 0x30000, 0x8000, CRC(9b9f6730) SHA1(0f8fe5dc32ee50ebb2051c0c0c4d635582416317) )
ROM_LOAD( "b_14g.rom", 0x38000, 0x8000, CRC(ef6af630) SHA1(499b17eeb5e7256ede477510b0547df520316996) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "b_11b.rom", 0x00000, 0x8000, CRC(eb6f278c) SHA1(15e250aa98ee69ac3983d4511976c35833b37cab) ) /* sprites */
ROM_LOAD( "b_13b.rom", 0x08000, 0x8000, CRC(e91b4014) SHA1(6557344ce8bc05309ab8ebe846871ed554b256b8) )
ROM_LOAD( "b_11a.rom", 0x10000, 0x8000, CRC(2822c522) SHA1(00b3cab899e5ac1af6300f2ec2a54303df9ab014) )
ROM_LOAD( "b_13a.rom", 0x18000, 0x8000, CRC(3e8a9f75) SHA1(b1bfb7604791950aa0454b68b24f6ad3b9131be8) )
ROM_LOAD( "b_12b.rom", 0x20000, 0x8000, CRC(86e43eda) SHA1(c33b0ab6f7f0f886410a3943988b737d175635be) )
ROM_LOAD( "b_14b.rom", 0x28000, 0x8000, CRC(076e92d1) SHA1(27144834b5b2849be8c46e97aaaeaa8b304ea810) )
ROM_LOAD( "b_12a.rom", 0x30000, 0x8000, CRC(ce107f3c) SHA1(2235281449247cb2446b008b36077788c5b15026) )
ROM_LOAD( "b_14a.rom", 0x38000, 0x8000, CRC(dba06076) SHA1(87b3b3437bc4bd727ce7e34dd914e6fe23bcac3d) )
ROM_REGION( 0x08000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "b_03d.rom", 0x0000, 0x8000, CRC(6f348008) SHA1(b500bc32ba47e9cc9dcf2254b9455ac4d61992db) )
ROM_REGION( 0x0320, "proms", 0 )
ROM_LOAD( "63s141.16h", 0x0000, 0x0100, CRC(75af3553) SHA1(14da009592877a6097b34ea844fa897ceda7465e) ) // timing
ROM_LOAD( "63s141.11h", 0x0100, 0x0100, CRC(a6e4d68f) SHA1(b9367e0c959cdf0397d33a49d778a66a407572b7) ) // color mixing
ROM_LOAD( "63s141.15h", 0x0200, 0x0100, CRC(c47c182a) SHA1(47d6139256e6838f633a04084bd0a7a84912f7fb) ) // timing
ROM_LOAD( "63s081.3j", 0x0300, 0x0020, CRC(c5817816) SHA1(cc642daafa0bcb160ee04e74e2d168fd44087608) ) // unknown
ROM_END
ROM_START( sidearmsu )
ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
ROM_LOAD( "saa_03.15e", 0x00000, 0x08000, CRC(32ef2739) SHA1(15e0535a6e3508c0d1ed73157a052c3716571000) ) /* CODE */
ROM_LOAD( "a_14e.rom", 0x08000, 0x08000, CRC(4925ed03) SHA1(b11dbd9889db89cff008ca21beb6b1b70d983e16) ) /* 0+1 */
ROM_LOAD( "a_12e.rom", 0x10000, 0x08000, CRC(81d0ece7) SHA1(5c1d154f9c1de6b5f5d7abf5d413e9c493461e6f) ) /* 2+3 */
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a_04k.rom", 0x0000, 0x8000, CRC(34efe2d2) SHA1(e1d8895c113e4dee1a132e2471d75dfa6c36b620) )
ROM_REGION( 0x08000, "user1", 0 ) /* starfield data */
ROM_LOAD( "b_11j.rom", 0x0000, 0x8000, CRC(134dc35b) SHA1(6360c1efa7c4e1d6d817a97ca43dd4af8ed6afe5) )
ROM_REGION( 0x04000, "gfx1", 0 )
ROM_LOAD( "a_10j.rom", 0x00000, 0x4000, CRC(651fef75) SHA1(9c821a2ee30c222987f0d4192133776490d6a4e0) ) /* characters */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "b_13d.rom", 0x00000, 0x8000, CRC(3c59afe1) SHA1(5459a5795cf13012674993aa55bbd39e9a5c2f1b) ) /* tiles */
ROM_LOAD( "b_13e.rom", 0x08000, 0x8000, CRC(64bc3b77) SHA1(54fe6f258fda509a92eb0f5aa238102efce729e0) )
ROM_LOAD( "b_13f.rom", 0x10000, 0x8000, CRC(e6bcea6f) SHA1(19477e284967beafc4e7cd0d0da3534eb6dec388) )
ROM_LOAD( "b_13g.rom", 0x18000, 0x8000, CRC(c71a3053) SHA1(963e105aa0b0174e8aa5e1f7676c5c604ca72d1c) )
ROM_LOAD( "b_14d.rom", 0x20000, 0x8000, CRC(826e8a97) SHA1(ad5ed9a81805dde54fb2703345b2ab7b56853ec6) )
ROM_LOAD( "b_14e.rom", 0x28000, 0x8000, CRC(6cfc02a4) SHA1(491e880e85d5256fa2eea6d0fb402f0a1176b675) )
ROM_LOAD( "b_14f.rom", 0x30000, 0x8000, CRC(9b9f6730) SHA1(0f8fe5dc32ee50ebb2051c0c0c4d635582416317) )
ROM_LOAD( "b_14g.rom", 0x38000, 0x8000, CRC(ef6af630) SHA1(499b17eeb5e7256ede477510b0547df520316996) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "b_11b.rom", 0x00000, 0x8000, CRC(eb6f278c) SHA1(15e250aa98ee69ac3983d4511976c35833b37cab) ) /* sprites */
ROM_LOAD( "b_13b.rom", 0x08000, 0x8000, CRC(e91b4014) SHA1(6557344ce8bc05309ab8ebe846871ed554b256b8) )
ROM_LOAD( "b_11a.rom", 0x10000, 0x8000, CRC(2822c522) SHA1(00b3cab899e5ac1af6300f2ec2a54303df9ab014) )
ROM_LOAD( "b_13a.rom", 0x18000, 0x8000, CRC(3e8a9f75) SHA1(b1bfb7604791950aa0454b68b24f6ad3b9131be8) )
ROM_LOAD( "b_12b.rom", 0x20000, 0x8000, CRC(86e43eda) SHA1(c33b0ab6f7f0f886410a3943988b737d175635be) )
ROM_LOAD( "b_14b.rom", 0x28000, 0x8000, CRC(076e92d1) SHA1(27144834b5b2849be8c46e97aaaeaa8b304ea810) )
ROM_LOAD( "b_12a.rom", 0x30000, 0x8000, CRC(ce107f3c) SHA1(2235281449247cb2446b008b36077788c5b15026) )
ROM_LOAD( "b_14a.rom", 0x38000, 0x8000, CRC(dba06076) SHA1(87b3b3437bc4bd727ce7e34dd914e6fe23bcac3d) )
ROM_REGION( 0x08000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "b_03d.rom", 0x0000, 0x8000, CRC(6f348008) SHA1(b500bc32ba47e9cc9dcf2254b9455ac4d61992db) )
ROM_REGION( 0x0320, "proms", 0 )
ROM_LOAD( "63s141.16h", 0x0000, 0x0100, CRC(75af3553) SHA1(14da009592877a6097b34ea844fa897ceda7465e) ) // timing
ROM_LOAD( "63s141.11h", 0x0100, 0x0100, CRC(a6e4d68f) SHA1(b9367e0c959cdf0397d33a49d778a66a407572b7) ) // color mixing
ROM_LOAD( "63s141.15h", 0x0200, 0x0100, CRC(c47c182a) SHA1(47d6139256e6838f633a04084bd0a7a84912f7fb) ) // timing
ROM_LOAD( "63s081.3j", 0x0300, 0x0020, CRC(c5817816) SHA1(cc642daafa0bcb160ee04e74e2d168fd44087608) ) // unknown
ROM_END
ROM_START( sidearmsur1 )
ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
ROM_LOAD( "03", 0x00000, 0x08000, CRC(9a799c45) SHA1(cf6836108506929ee2449546a4867a7cbf00bcc8) ) /* CODE */
ROM_LOAD( "a_14e.rom", 0x08000, 0x08000, CRC(4925ed03) SHA1(b11dbd9889db89cff008ca21beb6b1b70d983e16) ) /* 0+1 */
ROM_LOAD( "a_12e.rom", 0x10000, 0x08000, CRC(81d0ece7) SHA1(5c1d154f9c1de6b5f5d7abf5d413e9c493461e6f) ) /* 2+3 */
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a_04k.rom", 0x0000, 0x8000, CRC(34efe2d2) SHA1(e1d8895c113e4dee1a132e2471d75dfa6c36b620) )
ROM_REGION( 0x08000, "user1", 0 ) /* starfield data */
ROM_LOAD( "b_11j.rom", 0x0000, 0x8000, CRC(134dc35b) SHA1(6360c1efa7c4e1d6d817a97ca43dd4af8ed6afe5) )
ROM_REGION( 0x04000, "gfx1", 0 )
ROM_LOAD( "a_10j.rom", 0x00000, 0x4000, CRC(651fef75) SHA1(9c821a2ee30c222987f0d4192133776490d6a4e0) ) /* characters */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "b_13d.rom", 0x00000, 0x8000, CRC(3c59afe1) SHA1(5459a5795cf13012674993aa55bbd39e9a5c2f1b) ) /* tiles */
ROM_LOAD( "b_13e.rom", 0x08000, 0x8000, CRC(64bc3b77) SHA1(54fe6f258fda509a92eb0f5aa238102efce729e0) )
ROM_LOAD( "b_13f.rom", 0x10000, 0x8000, CRC(e6bcea6f) SHA1(19477e284967beafc4e7cd0d0da3534eb6dec388) )
ROM_LOAD( "b_13g.rom", 0x18000, 0x8000, CRC(c71a3053) SHA1(963e105aa0b0174e8aa5e1f7676c5c604ca72d1c) )
ROM_LOAD( "b_14d.rom", 0x20000, 0x8000, CRC(826e8a97) SHA1(ad5ed9a81805dde54fb2703345b2ab7b56853ec6) )
ROM_LOAD( "b_14e.rom", 0x28000, 0x8000, CRC(6cfc02a4) SHA1(491e880e85d5256fa2eea6d0fb402f0a1176b675) )
ROM_LOAD( "b_14f.rom", 0x30000, 0x8000, CRC(9b9f6730) SHA1(0f8fe5dc32ee50ebb2051c0c0c4d635582416317) )
ROM_LOAD( "b_14g.rom", 0x38000, 0x8000, CRC(ef6af630) SHA1(499b17eeb5e7256ede477510b0547df520316996) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "b_11b.rom", 0x00000, 0x8000, CRC(eb6f278c) SHA1(15e250aa98ee69ac3983d4511976c35833b37cab) ) /* sprites */
ROM_LOAD( "b_13b.rom", 0x08000, 0x8000, CRC(e91b4014) SHA1(6557344ce8bc05309ab8ebe846871ed554b256b8) )
ROM_LOAD( "b_11a.rom", 0x10000, 0x8000, CRC(2822c522) SHA1(00b3cab899e5ac1af6300f2ec2a54303df9ab014) )
ROM_LOAD( "b_13a.rom", 0x18000, 0x8000, CRC(3e8a9f75) SHA1(b1bfb7604791950aa0454b68b24f6ad3b9131be8) )
ROM_LOAD( "b_12b.rom", 0x20000, 0x8000, CRC(86e43eda) SHA1(c33b0ab6f7f0f886410a3943988b737d175635be) )
ROM_LOAD( "b_14b.rom", 0x28000, 0x8000, CRC(076e92d1) SHA1(27144834b5b2849be8c46e97aaaeaa8b304ea810) )
ROM_LOAD( "b_12a.rom", 0x30000, 0x8000, CRC(ce107f3c) SHA1(2235281449247cb2446b008b36077788c5b15026) )
ROM_LOAD( "b_14a.rom", 0x38000, 0x8000, CRC(dba06076) SHA1(87b3b3437bc4bd727ce7e34dd914e6fe23bcac3d) )
ROM_REGION( 0x08000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "b_03d.rom", 0x0000, 0x8000, CRC(6f348008) SHA1(b500bc32ba47e9cc9dcf2254b9455ac4d61992db) )
ROM_REGION( 0x0320, "proms", 0 )
ROM_LOAD( "63s141.16h", 0x0000, 0x0100, CRC(75af3553) SHA1(14da009592877a6097b34ea844fa897ceda7465e) ) // timing
ROM_LOAD( "63s141.11h", 0x0100, 0x0100, CRC(a6e4d68f) SHA1(b9367e0c959cdf0397d33a49d778a66a407572b7) ) // color mixing
ROM_LOAD( "63s141.15h", 0x0200, 0x0100, CRC(c47c182a) SHA1(47d6139256e6838f633a04084bd0a7a84912f7fb) ) // timing
ROM_LOAD( "63s081.3j", 0x0300, 0x0020, CRC(c5817816) SHA1(cc642daafa0bcb160ee04e74e2d168fd44087608) ) // unknown
ROM_END
ROM_START( sidearmsj )
ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
ROM_LOAD( "a_15e.rom", 0x00000, 0x08000, CRC(61ceb0cc) SHA1(bacf28e5e02b90a9d404c3ade0267e0a7cd73cd8) ) /* CODE */
ROM_LOAD( "a_14e.rom", 0x08000, 0x08000, CRC(4925ed03) SHA1(b11dbd9889db89cff008ca21beb6b1b70d983e16) ) /* 0+1 */
ROM_LOAD( "a_12e.rom", 0x10000, 0x08000, CRC(81d0ece7) SHA1(5c1d154f9c1de6b5f5d7abf5d413e9c493461e6f) ) /* 2+3 */
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "a_04k.rom", 0x0000, 0x8000, CRC(34efe2d2) SHA1(e1d8895c113e4dee1a132e2471d75dfa6c36b620) )
ROM_REGION( 0x08000, "user1", 0 ) /* starfield data */
ROM_LOAD( "b_11j.rom", 0x0000, 0x8000, CRC(134dc35b) SHA1(6360c1efa7c4e1d6d817a97ca43dd4af8ed6afe5) )
ROM_REGION( 0x04000, "gfx1", 0 )
ROM_LOAD( "a_10j.rom", 0x00000, 0x4000, CRC(651fef75) SHA1(9c821a2ee30c222987f0d4192133776490d6a4e0) ) /* characters */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "b_13d.rom", 0x00000, 0x8000, CRC(3c59afe1) SHA1(5459a5795cf13012674993aa55bbd39e9a5c2f1b) ) /* tiles */
ROM_LOAD( "b_13e.rom", 0x08000, 0x8000, CRC(64bc3b77) SHA1(54fe6f258fda509a92eb0f5aa238102efce729e0) )
ROM_LOAD( "b_13f.rom", 0x10000, 0x8000, CRC(e6bcea6f) SHA1(19477e284967beafc4e7cd0d0da3534eb6dec388) )
ROM_LOAD( "b_13g.rom", 0x18000, 0x8000, CRC(c71a3053) SHA1(963e105aa0b0174e8aa5e1f7676c5c604ca72d1c) )
ROM_LOAD( "b_14d.rom", 0x20000, 0x8000, CRC(826e8a97) SHA1(ad5ed9a81805dde54fb2703345b2ab7b56853ec6) )
ROM_LOAD( "b_14e.rom", 0x28000, 0x8000, CRC(6cfc02a4) SHA1(491e880e85d5256fa2eea6d0fb402f0a1176b675) )
ROM_LOAD( "b_14f.rom", 0x30000, 0x8000, CRC(9b9f6730) SHA1(0f8fe5dc32ee50ebb2051c0c0c4d635582416317) )
ROM_LOAD( "b_14g.rom", 0x38000, 0x8000, CRC(ef6af630) SHA1(499b17eeb5e7256ede477510b0547df520316996) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "b_11b.rom", 0x00000, 0x8000, CRC(eb6f278c) SHA1(15e250aa98ee69ac3983d4511976c35833b37cab) ) /* sprites */
ROM_LOAD( "b_13b.rom", 0x08000, 0x8000, CRC(e91b4014) SHA1(6557344ce8bc05309ab8ebe846871ed554b256b8) )
ROM_LOAD( "b_11a.rom", 0x10000, 0x8000, CRC(2822c522) SHA1(00b3cab899e5ac1af6300f2ec2a54303df9ab014) )
ROM_LOAD( "b_13a.rom", 0x18000, 0x8000, CRC(3e8a9f75) SHA1(b1bfb7604791950aa0454b68b24f6ad3b9131be8) )
ROM_LOAD( "b_12b.rom", 0x20000, 0x8000, CRC(86e43eda) SHA1(c33b0ab6f7f0f886410a3943988b737d175635be) )
ROM_LOAD( "b_14b.rom", 0x28000, 0x8000, CRC(076e92d1) SHA1(27144834b5b2849be8c46e97aaaeaa8b304ea810) )
ROM_LOAD( "b_12a.rom", 0x30000, 0x8000, CRC(ce107f3c) SHA1(2235281449247cb2446b008b36077788c5b15026) )
ROM_LOAD( "b_14a.rom", 0x38000, 0x8000, CRC(dba06076) SHA1(87b3b3437bc4bd727ce7e34dd914e6fe23bcac3d) )
ROM_REGION( 0x08000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "b_03d.rom", 0x0000, 0x8000, CRC(6f348008) SHA1(b500bc32ba47e9cc9dcf2254b9455ac4d61992db) )
ROM_REGION( 0x0320, "proms", 0 )
ROM_LOAD( "63s141.16h", 0x0000, 0x0100, CRC(75af3553) SHA1(14da009592877a6097b34ea844fa897ceda7465e) ) // timing
ROM_LOAD( "63s141.11h", 0x0100, 0x0100, CRC(a6e4d68f) SHA1(b9367e0c959cdf0397d33a49d778a66a407572b7) ) // color mixing
ROM_LOAD( "63s141.15h", 0x0200, 0x0100, CRC(c47c182a) SHA1(47d6139256e6838f633a04084bd0a7a84912f7fb) ) // timing
ROM_LOAD( "63s081.3j", 0x0300, 0x0020, CRC(c5817816) SHA1(cc642daafa0bcb160ee04e74e2d168fd44087608) ) // unknown
ROM_END
ROM_START( turtship )
ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for code + banked ROMs images */
ROM_LOAD( "t-3.5g", 0x00000, 0x08000, CRC(b73ed7f2) SHA1(bb98fe41b989d6568fe8cf1900a0d15c176b61a0) )
ROM_LOAD( "t-2.3g", 0x08000, 0x08000, CRC(2327b35a) SHA1(bf7b5e11c3f75aff7d09c0fc4ad61fb4bcb38100) )
ROM_LOAD( "t-1.3e", 0x10000, 0x08000, CRC(a258ffec) SHA1(caa689607ebe450a68736933dbfaf6bf9b6d3487) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "t-4.8a", 0x00000, 0x08000, CRC(1cbe48e8) SHA1(6ac5981d36a44595bb8dc847c54c7be7b374f82c) )
ROM_REGION( 0x04000, "gfx1", 0 )
ROM_LOAD( "t-5.8k", 0x00000, 0x04000, CRC(35c3dbc5) SHA1(6700c72e5e0f7bd1429d342cb5d3daccd6b1b70f) ) /* characters */
ROM_CONTINUE( 0x00000, 0x04000 ) /* A14 tied high, only upper half is used */
ROM_REGION( 0x80000, "gfx2", 0 )
ROM_LOAD( "t-8.1d", 0x00000, 0x10000, CRC(30a857f0) SHA1(a2d261e8104d0459067bdbdd71662fe8d6917da1) ) /* tiles */
ROM_LOAD( "t-10.3c", 0x10000, 0x10000, CRC(76bb73bb) SHA1(4c4acd205421674878948a0d2bed6032bde3f97f) )
ROM_RELOAD( 0x30000, 0x10000)
ROM_LOAD( "t-11.3d", 0x20000, 0x10000, CRC(53da6cb1) SHA1(52720746298adb01828f959f81b385d268c94343) )
ROM_LOAD( "t-6.1a", 0x40000, 0x10000, CRC(45ce41ad) SHA1(6e2f559adc4aee80326b3ae5ae6c6688a3491962) )
ROM_LOAD( "t-7.1c", 0x50000, 0x10000, CRC(3ccf11b9) SHA1(777cc853bfcf2db4027b35d516fa5bef8b010e63) )
ROM_RELOAD( 0x70000, 0x10000)
ROM_LOAD( "t-9.3a", 0x60000, 0x10000, CRC(44762916) SHA1(3427066fc02d1b9b71a59ac41d3332d5cd8d1423) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "t-13.1i", 0x00000, 0x10000, CRC(599f5246) SHA1(b7e5bbff3b6117613744970c8680b7bc171516bd) ) /* sprites */
ROM_LOAD( "t-15.3i", 0x10000, 0x10000, CRC(6489b7b4) SHA1(438d088db131f5bb4ef2124eee814b25c92115e3) )
ROM_LOAD( "t-12.1g", 0x20000, 0x10000, CRC(fb54cd33) SHA1(49f7b728a4de8b93f5fd929f59a65509e4556161) )
ROM_LOAD( "t-14.3g", 0x30000, 0x10000, CRC(1b67b674) SHA1(a77ef1b4ba4d544aa230acf779f9c339d0fc55db) )
ROM_REGION( 0x08000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "t-16.9f", 0x00000, 0x08000, CRC(1a5a45d7) SHA1(51ceeae938fbda207c3f8ce65593d271dc8c4a41) )
ROM_REGION( 0x220, "proms", 0 )
ROM_LOAD( "82s129.11p", 0x000, 0x100, CRC(75af3553) SHA1(14da009592877a6097b34ea844fa897ceda7465e) ) // vertical timing
ROM_LOAD( "82s129.11r", 0x100, 0x100, CRC(c47c182a) SHA1(47d6139256e6838f633a04084bd0a7a84912f7fb) ) // horizontal timing
ROM_LOAD( "82s123.9e", 0x200, 0x020, CRC(c5817816) SHA1(cc642daafa0bcb160ee04e74e2d168fd44087608) ) // tied to the sound Z80 and without it there's no sound on the real PCB
ROM_END
/***************************************************************************
Turtle Ship (Philko / Pacific Games license (Japan region), 1988)
Hardware info by Guru
Philko's hardware is very bootleg-like and most probably
made in the same factory that made other bootlegs.
The sound circuit looks very close to the sound circuit
on Sidearms and 1943. You could say the entire Turtle
Ship board is a bootleg of Side Arms with different
graphics. They disguised the board by shuffling parts
around and putting the video board on top to make it
look like different hardware. However a dump of the
bi-polar PROMs reveals they are the same as Side Arms
which makes this just another bootleg ;-)
PCB Layout
----------
CPU Board
20-40-2 PHILKO
|---------------------------------------------------|
|LA4460 VOL YM3014 YM2203 T-4.8A LC3517(1)|
| VOL LM324 YM3014 YM2203 |
| Z80A |
|ULN2003 16MHz|
| Z80B T-1.3E HY6264 82S123.9E |
| T-2.3G T-3.5G |
| |
|J HY6264 |