/***************************************************************************
Konami GQ System - Arcade PSX Hardware
======================================
Driver by R. Belmont & smf
Crypt Killer
Konami, 1995
PCB Layout
----------
GQ420 PWB354905B
|----------------------------------------------------------|
|CN14 420A01.2G 420A02.3M CN6 CN7 CN8 |
|056602 6264 |
|LA4705 6264 058141 424800 |
| 68000 |
| 18.432MHz PAL 056800 424800 |
| 32MHz 48MHz PAL 424800 |
| RESET_SW TMS57002 |
| M514256 |
| M514256 |
|J 000180 |
|A MACH110 |
|M 53.693175MHz (000619A) |
|M KM4216V256 |
|A KM4216V256 CXD8538Q PAL (000613) |
| KM4216V256 PAL (000612) |
| TEST_SW KM4216V256 PAL (000618) |
| CXD2923AR 67.7376MHz |
| DIPSW(8) 93C46 NCR 53CF96-2 |
| KM48V514 KM48V514 420B03.27P HD_LED |
| KM48V514 KM48V514 |
| CN3 CXD8530BQ TOSHIBA MK1924FBV |
| KM48V514 KM48V514 (U420UAA04) |
| KM48V514 KM48V514 |
|----------------------------------------------------------|
Notes:
CN6, CN7, CN8: For connection of guns.
CN3 : For connection of extra controls/buttons.
CN14: For connection of additional speaker for stereo output.
68000 clock: 8.000MHz
Vsync: 60Hz
*/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "cpu/psx/psx.h"
#include "video/psx.h"
#include "machine/eeprom.h"
#include "machine/scsibus.h"
#include "machine/scsihd.h"
#include "machine/am53cf96.h"
#include "sound/k054539.h"
class konamigq_state : public driver_device
{
public:
konamigq_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_am53cf96(*this, "scsi:am53cf96"){ }
required_device<am53cf96_device> m_am53cf96;
UINT8 m_sndto000[ 16 ];
UINT8 m_sndtor3k[ 16 ];
UINT8 *m_p_n_pcmram;
UINT8 m_sector_buffer[ 512 ];
DECLARE_WRITE32_MEMBER(soundr3k_w);
DECLARE_READ32_MEMBER(soundr3k_r);
DECLARE_WRITE32_MEMBER(mb89371_w);
DECLARE_READ32_MEMBER(mb89371_r);
DECLARE_WRITE32_MEMBER(eeprom_w);
DECLARE_WRITE32_MEMBER(pcmram_w);
DECLARE_READ32_MEMBER(pcmram_r);
DECLARE_READ16_MEMBER(sndcomm68k_r);
DECLARE_WRITE16_MEMBER(sndcomm68k_w);
DECLARE_READ16_MEMBER(tms57002_data_word_r);
DECLARE_WRITE16_MEMBER(tms57002_data_word_w);
DECLARE_READ16_MEMBER(tms57002_status_word_r);
DECLARE_WRITE16_MEMBER(tms57002_control_word_w);
DECLARE_DRIVER_INIT(konamigq);
DECLARE_MACHINE_START(konamigq);
DECLARE_MACHINE_RESET(konamigq);
};
/* Sound */
WRITE32_MEMBER(konamigq_state::soundr3k_w)
{
if( ACCESSING_BITS_16_31 )
{
m_sndto000[ ( offset << 1 ) + 1 ] = data >> 16;
if( offset == 3 )
{
machine().device("soundcpu")->execute().set_input_line(1, HOLD_LINE );
}
}
if( ACCESSING_BITS_0_15 )
{
m_sndto000[ offset << 1 ] = data;
}
}
READ32_MEMBER(konamigq_state::soundr3k_r)
{
UINT32 data;
data = ( m_sndtor3k[ ( offset << 1 ) + 1 ] << 16 ) | m_sndtor3k[ offset << 1 ];
/* hack to help the main program start up */
if( offset == 1 )
{
data = 0;
}
return data;
}
/* UART */
WRITE32_MEMBER(konamigq_state::mb89371_w)
{
}
READ32_MEMBER(konamigq_state::mb89371_r)
{
return 0xffffffff;
}
/* EEPROM */
static const UINT16 konamigq_def_eeprom[64] =
{
0x292b, 0x5256, 0x2094, 0x4155, 0x0041, 0x1414, 0x0003, 0x0101,
0x0103, 0x0000, 0x0707, 0x0001, 0xaa00, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
};
WRITE32_MEMBER(konamigq_state::eeprom_w)
{
ioport("EEPROMOUT")->write(data & 0x07, 0xff);
machine().device("soundcpu")->execute().set_input_line(INPUT_LINE_RESET, ( data & 0x40 ) ? CLEAR_LINE : ASSERT_LINE );
}
/* PCM RAM */
WRITE32_MEMBER(konamigq_state::pcmram_w)
{
if( ACCESSING_BITS_0_7 )
{
m_p_n_pcmram[ offset << 1 ] = data;
}
if( ACCESSING_BITS_16_23 )
{
m_p_n_pcmram[ ( offset << 1 ) + 1 ] = data >> 16;
}
}
READ32_MEMBER(konamigq_state::pcmram_r)
{
return ( m_p_n_pcmram[ ( offset << 1 ) + 1 ] << 16 ) | m_p_n_pcmram[ offset << 1 ];
}
/* Video */
static ADDRESS_MAP_START( konamigq_map, AS_PROGRAM, 32, konamigq_state )
AM_RANGE(0x00000000, 0x003fffff) AM_RAM AM_SHARE("share1") /* ram */
AM_RANGE(0x1f000000, 0x1f00001f) AM_DEVREADWRITE8("scsi:am53cf96", am53cf96_device, read, write, 0x00ff00ff)
AM_RANGE(0x1f100000, 0x1f10000f) AM_WRITE(soundr3k_w)
AM_RANGE(0x1f100010, 0x1f10001f) AM_READ(soundr3k_r)
AM_RANGE(0x1f180000, 0x1f180003) AM_WRITE(eeprom_w)
AM_RANGE(0x1f198000, 0x1f198003) AM_WRITENOP /* cabinet lamps? */
AM_RANGE(0x1f1a0000, 0x1f1a0003) AM_WRITENOP /* indicates gun trigger */
AM_RANGE(0x1f200000, 0x1f200003) AM_READ_PORT("GUNX1")
AM_RANGE(0x1f208000, 0x1f208003) AM_READ_PORT("GUNY1")
AM_RANGE(0x1f210000, 0x1f210003) AM_READ_PORT("GUNX2")
AM_RANGE(0x1f218000, 0x1f218003) AM_READ_PORT("GUNY2")
AM_RANGE(0x1f220000, 0x1f220003) AM_READ_PORT("GUNX3")
AM_RANGE(0x1f228000, 0x1f228003) AM_READ_PORT("GUNY3")
AM_RANGE(0x1f230000, 0x1f230003) AM_READ_PORT("P1_P2")
AM_RANGE(0x1f230004, 0x1f230007) AM_READ_PORT("P3_SERVICE")
AM_RANGE(0x1f238000, 0x1f238003) AM_READ_PORT("DSW")
AM_RANGE(0x1f300000, 0x1f5fffff) AM_READWRITE(pcmram_r, pcmram_w)
AM_RANGE(0x1f680000, 0x1f68001f) AM_READWRITE(mb89371_r, mb89371_w)
AM_RANGE(0x1f780000, 0x1f780003) AM_WRITENOP /* watchdog? */
AM_RANGE(0x1fc00000, 0x1fc7ffff) AM_ROM AM_SHARE("share2") AM_REGION("user1", 0) /* bios */
AM_RANGE(0x80000000, 0x803fffff) AM_RAM AM_SHARE("share1") /* ram mirror */
AM_RANGE(0x9fc00000, 0x9fc7ffff) AM_ROM AM_SHARE("share2") /* bios mirror */
AM_RANGE(0xa0000000, 0xa03fffff) AM_RAM AM_SHARE("share1") /* ram mirror */
AM_RANGE(0xbfc00000, 0xbfc7ffff) AM_ROM AM_SHARE("share2") /* bios mirror */
ADDRESS_MAP_END
/* SOUND CPU */
READ16_MEMBER(konamigq_state::sndcomm68k_r)
{
return m_sndto000[ offset ];
}
WRITE16_MEMBER(konamigq_state::sndcomm68k_w)
{
m_sndtor3k[ offset ] = data;
}
READ16_MEMBER(konamigq_state::tms57002_data_word_r)
{
return 0;
}
WRITE16_MEMBER(konamigq_state::tms57002_data_word_w)
{
}
READ16_MEMBER(konamigq_state::tms57002_status_word_r)
{
return 0;
}
WRITE16_MEMBER(konamigq_state::tms57002_control_word_w)
{
}
/* 68000 memory handling */
static ADDRESS_MAP_START( konamigq_sound_map, AS_PROGRAM, 16, konamigq_state )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
AM_RANGE(0x100000, 0x10ffff) AM_RAM
AM_RANGE(0x200000, 0x2004ff) AM_DEVREADWRITE8("konami1", k054539_device, read, write, 0xff00)
AM_RANGE(0x200000, 0x2004ff) AM_DEVREADWRITE8("konami2", k054539_device, read, write, 0x00ff)
AM_RANGE(0x300000, 0x300001) AM_READWRITE(tms57002_data_word_r,tms57002_data_word_w)
AM_RANGE(0x400000, 0x40000f) AM_WRITE(sndcomm68k_w)
AM_RANGE(0x400010, 0x40001f) AM_READ(sndcomm68k_r)
AM_RANGE(0x500000, 0x500001) AM_READWRITE(tms57002_status_word_r,tms57002_control_word_w)
AM_RANGE(0x580000, 0x580001) AM_WRITENOP /* ?? */
ADDRESS_MAP_END
static const k054539_interface k054539_config =
{
"shared"
};
/* SCSI */
static void scsi_dma_read( konamigq_state *state, UINT32 *p_n_psxram, UINT32 n_address, INT32 n_size )
{
UINT8 *sector_buffer = state->m_sector_buffer;
int i;
int n_this;
while( n_size > 0 )
{
if( n_size > sizeof( state->m_sector_buffer ) / 4 )
{
n_this = sizeof( state->m_sector_buffer ) / 4;
}
else
{
n_this = n_size;
}
state->m_am53cf96->dma_read_data( n_this * 4, sector_buffer );
n_size -= n_this;
i = 0;
while( n_this > 0 )
{
p_n_psxram[ n_address / 4 ] =
( sector_buffer[ i + 0 ] << 0 ) |
( sector_buffer[ i + 1 ] << 8 ) |
( sector_buffer[ i + 2 ] << 16 ) |
( sector_buffer[ i + 3 ] << 24 );
n_address += 4;
i += 4;
n_this--;
}
}
}
static void scsi_dma_write( konamigq_state *state, UINT32 *p_n_psxram, UINT32 n_address, INT32 n_size )
{
}
DRIVER_INIT_MEMBER(konamigq_state,konamigq)
{
m_p_n_pcmram = memregion( "shared" )->base() + 0x80000;
}
MACHINE_START_MEMBER(konamigq_state,konamigq)
{
save_pointer(NAME(m_p_n_pcmram), 0x380000);
save_item(NAME(m_sndto000));
save_item(NAME(m_sndtor3k));
save_item(NAME(m_sector_buffer));
}
MACHINE_RESET_MEMBER(konamigq_state,konamigq)
{
}
static MACHINE_CONFIG_START( konamigq, konamigq_state )
/* basic machine hardware */
MCFG_CPU_ADD( "maincpu", CXD8530BQ, XTAL_67_7376MHz )
MCFG_CPU_PROGRAM_MAP( konamigq_map )
MCFG_PSX_DMA_CHANNEL_READ( "maincpu", 5, psx_dma_read_delegate( FUNC( scsi_dma_read ), (konamigq_state *) owner ) )
MCFG_PSX_DMA_CHANNEL_WRITE( "maincpu", 5, psx_dma_write_delegate( FUNC( scsi_dma_write ), (konamigq_state *) owner ) )
MCFG_CPU_ADD( "soundcpu", M68000, 8000000 )
MCFG_CPU_PROGRAM_MAP( konamigq_sound_map)
MCFG_CPU_PERIODIC_INT_DRIVER(konamigq_state, irq2_line_hold, 480)
MCFG_MACHINE_START_OVERRIDE(konamigq_state, konamigq )
MCFG_MACHINE_RESET_OVERRIDE(konamigq_state, konamigq )
MCFG_EEPROM_93C46_ADD("eeprom")
MCFG_EEPROM_DATA(konamigq_def_eeprom, 128)
MCFG_SCSIBUS_ADD("scsi")
MCFG_SCSIDEV_ADD("scsi:disk", SCSIHD, SCSI_ID_0)
MCFG_AM53CF96_ADD("scsi:am53cf96")
MCFG_AM53CF96_IRQ_HANDLER(DEVWRITELINE("^maincpu:irq", psxirq_device, intin10))
/* video hardware */
MCFG_PSXGPU_ADD( "maincpu", "gpu", CXD8538Q, 0x200000, XTAL_53_693175MHz )
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_K054539_ADD("konami1", 48000, k054539_config)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MCFG_K054539_ADD("konami2", 48000, k054539_config)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
static INPUT_PORTS_START( konamigq )
PORT_START("GUNX1")
PORT_BIT( 0x01ff, 0x011d, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX( 0x007d, 0x01bc ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(1)
PORT_START("GUNY1")
PORT_BIT( 0x00ff, 0x0078, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX( 0x0000, 0x00ef ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(1)
PORT_START("GUNX2")
PORT_BIT( 0x01ff, 0x011d, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX( 0x007d, 0x01bc ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(2)
PORT_START("GUNY2")
PORT_BIT( 0x00ff, 0x0078, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX( 0x0000, 0x00ef ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(2)
PORT_START("GUNX3")
PORT_BIT( 0x01ff, 0x011d, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX( 0x007d, 0x01bc ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(3)
PORT_START("GUNY3")
PORT_BIT( 0x00ff, 0x0078, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX( 0x0000, 0x00ef ) PORT_SENSITIVITY(25) PORT_KEYDELTA(15) PORT_PLAYER(3)
PORT_START("P1_P2")
PORT_BIT( 0x000001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x000002, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x000004, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x000008, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) /* trigger */
PORT_BIT( 0x000010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) /* reload */
PORT_BIT( 0x000020, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x000040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x000080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x010000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x020000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x040000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x080000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) /* trigger */
PORT_BIT( 0x100000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) /* reload */
PORT_BIT( 0x200000, IP_ACTIVE_LOW, IPT_SERVICE2 )
PORT_BIT( 0x400000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x800000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P3_SERVICE")
PORT_BIT( 0x000001, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x000002, IP_ACTIVE_LOW, IPT_START3 )
PORT_BIT( 0x000004, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x000008, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3) /* trigger */
PORT_BIT( 0x000010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3) /* reload */
PORT_BIT( 0x000020, IP_ACTIVE_LOW, IPT_SERVICE3 )
PORT_BIT( 0x000040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x000080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x010000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x020000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x040000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x080000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x100000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_SERVICE_NO_TOGGLE( 0x200000, IP_ACTIVE_LOW )
PORT_BIT( 0x400000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x800000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW")
PORT_DIPNAME( 0x00000001, 0x01, DEF_STR( Stereo ) )
PORT_DIPSETTING( 0x01, DEF_STR( Stereo ) )
PORT_DIPSETTING( 0x00, DEF_STR( Mono ) )
PORT_DIPNAME( 0x00000002, 0x00, "Stage Set" )
PORT_DIPSETTING( 0x02, "Endless" )
PORT_DIPSETTING( 0x00, "6st End" )
PORT_DIPNAME( 0x00000004, 0x04, "Mirror" )
PORT_DIPSETTING( 0x04, DEF_STR( No ) )
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
PORT_DIPNAME( 0x00000008, 0x08, "Woofer" )
PORT_DIPSETTING( 0x08, DEF_STR( No ) )
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
PORT_DIPNAME( 0x00000010, 0x10, "Number of Players" )
PORT_DIPSETTING( 0x00, "2" )
PORT_DIPSETTING( 0x10, "3" )
PORT_DIPNAME( 0x00000020, 0x20, "Coin Mechanism (2p only)" )
PORT_DIPSETTING( 0x20, "Common" )
PORT_DIPSETTING( 0x00, "Independent" )
PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x00010000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit)
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line)
INPUT_PORTS_END
ROM_START( cryptklr )
ROM_REGION( 0x80000, "soundcpu", 0 ) /* 68000 sound program */
ROM_LOAD16_WORD_SWAP( "420a01.2g", 0x000000, 0x080000, CRC(84fc2613) SHA1(e06f4284614d33c76529eb43b168d095200a9eac) )
ROM_REGION( 0x400000, "shared", 0 )
ROM_LOAD( "420a02.3m", 0x000000, 0x080000, CRC(2169c3c4) SHA1(6d525f10385791e19eb1897d18f0bab319640162) )
ROM_REGION32_LE( 0x080000, "user1", 0 ) /* bios */
ROM_LOAD( "420b03.27p", 0x0000000, 0x080000, CRC(aab391b1) SHA1(bf9dc7c0c8168c22a4be266fe6a66d3738df916b) )
DISK_REGION( "scsi:disk" )
DISK_IMAGE( "420uaa04", 0, SHA1(67cb1418fc0de2a89fc61847dc9efb9f1bebb347) )
ROM_END
GAME( 1995, cryptklr, 0, konamigq, konamigq, konamigq_state, konamigq, ROT0, "Konami", "Crypt Killer (GQ420 UAA)", GAME_IMPERFECT_GRAPHICS )