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/* Puckman Pockimon
-- original driver by Luca Elia
Seems to be based around genesis hardware, despite containing no original Sega chips
Supported:
Puckman Pockimon - (c)2000 Genie? (there should be a way to show Sun Mixing copyright, roms are the same
on a version with the SM (c)
|---------------------------------------|
| VOL 4558 4MHz PAL 62256 |
| YM3812 YM3014 |
| 3.579545MHz 555 PAL |------||
| LM324 M6295 |----| |TV16B ||
| ROM.U3 PAL |YBOX| | ||
|J PAL |----| | ||
|A PAL PAL |------||
|M PAL PAL PAL |
|M PAL PAL 53.693175MHz|
|A DSW2 |
| PAL PAL |------| |
| DSW1 |TA06SD| |
| ROM.U5 ROM.U4 | | |
| |------| |
| ROM.U8 ROM.U7 62256 D41264|
| * * 62256 D41264|
|---------------------------------------|
Notes:
Main CPU is 68000-based, but actual CPU chip is not known
Master clock 53.693175MHz. CPU likely running at 53.693175/7 or /6 (??)
YM3812 clock 3.579545MHz
M6295 clock 1.000MHz (4/4]. Sample rate = 1000000/132
VSync 60Hz
HSync 16.24kHz
62256 - 8k x8 SRAM (DIP28)
D41264 - NEC D41264V-15V 64k x4 VRAM (ZIP24)
* Unpopulated DIP32 socket
Custom ICs -
Y-BOX TA891945 (QFP100)
TA-06SD 9933 B816453 (QFP128)
TV16B 0010 ME251271 (QFP160)
*/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "sound/okim6295.h"
#include "sound/sn76496.h"
#include "sound/2612intf.h"
#include "megadriv.h"
/* Puckman Pockimon Input Ports */
static INPUT_PORTS_START( puckpkmn )
PORT_START("P2") /* $700011.b */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_START("P1") /* $700013.b */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(10)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_START("UNK") /* $700015.b */
PORT_START("DSW1") /* $700017.b */
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0x03, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x38, 0x28, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x38, "1" )
PORT_DIPSETTING( 0x30, "2" )
PORT_DIPSETTING( 0x28, "3" )
PORT_DIPSETTING( 0x20, "4" )
PORT_DIPSETTING( 0x18, "5" )
PORT_DIPSETTING( 0x10, "6" )
PORT_DIPSETTING( 0x08, "7" )
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPNAME( 0xc0, 0x80, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0xc0, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x80, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x40, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_START("DSW2") /* $700019.b */
PORT_SERVICE( 0x01, IP_ACTIVE_LOW )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
INPUT_PORTS_END
static ADDRESS_MAP_START( puckpkmn_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x1fffff) AM_ROM /* Main 68k Program Roms */
AM_RANGE(0x700010, 0x700011) AM_READ_PORT("P2")
AM_RANGE(0x700012, 0x700013) AM_READ_PORT("P1")
AM_RANGE(0x700014, 0x700015) AM_READ_PORT("UNK")
AM_RANGE(0x700016, 0x700017) AM_READ_PORT("DSW1")
AM_RANGE(0x700018, 0x700019) AM_READ_PORT("DSW2")
AM_RANGE(0x700022, 0x700023) AM_DEVREADWRITE8("oki", okim6295_r, okim6295_w, 0x00ff)
AM_RANGE(0xa04000, 0xa04003) AM_DEVREADWRITE8("ymsnd", megadriv_68k_YM2612_read, megadriv_68k_YM2612_write, 0xffff)
AM_RANGE(0xc00000, 0xc0001f) AM_READWRITE(megadriv_vdp_r, megadriv_vdp_w)
AM_RANGE(0xe00000, 0xe0ffff) AM_RAM AM_MIRROR(0x1f0000) AM_BASE(&megadrive_ram)
/* Unknown reads/writes: */
AM_RANGE(0xa00000, 0xa00551) AM_WRITENOP /* ? */
// AM_RANGE(0xa10000, 0xa10001) AM_READNOP /* ? once */
AM_RANGE(0xa10002, 0xa10005) AM_NOP /* ? alternative way of reading inputs ? */
AM_RANGE(0xa11100, 0xa11101) AM_NOP /* ? */
// AM_RANGE(0xa10008, 0xa1000d) AM_WRITENOP /* ? once */
// AM_RANGE(0xa14000, 0xa14003) AM_WRITENOP /* ? once */
AM_RANGE(0xa11200, 0xa11201) AM_WRITENOP /* ? */
ADDRESS_MAP_END
static MACHINE_DRIVER_START( puckpkmn )
MDRV_IMPORT_FROM( megadriv )
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(puckpkmn_map)
MDRV_DEVICE_REMOVE("genesis_snd_z80")
MDRV_SOUND_ADD("oki", OKIM6295, 1056000)
MDRV_SOUND_CONFIG(okim6295_interface_pin7high) // clock frequency & pin 7 not verified
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.25)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker",0.25)
MACHINE_DRIVER_END
/* Genie's Hardware (contains no real sega parts) */
/***************************************************************************
Puckman Pokemon Genie 2000
(c) 2000? Manufacturer ?
Hardware looks bootleg-ish, but is newly manufactured.
CPU: ? (one of the SMD chips)
SND: OKI6295, U6612 (probably YM3812), U6614B (Probably YM3014B)
XTAL: 3.579545MHz, 4.0000MHz
OSC: 53.693175MHz
Other Chips: Possible CPU: TA-06SD 9933 B816453 128 pin square SMD
GFX support chips: Y-BOX TA891945 100 pin SMD
TV16B 0010 ME251271 160 pin SMD
There are 13 PAL's on the PCB !
RAM: 62256 x 3, D41264 x 2 (ZIP Ram)
DIPS: 2 x 8 position
SW1:
1 2 3 4 5 6 7 8
coins 1coin 1 Cred. off off off
2c 1c on off off
3c 1c off on off
4c 1c on on off
5c 1c off off on
1c 2c on off on
1c 3c off on on
1c 4c on on on
players 1 off off off
2 on off off
3 off on off
4 on on off
5 off off on
6 on off on
7 off on on
8 on on on
diffic-
ulty v.easy off off
normal on off
diffic. off on
v. diffic. on on
SW2
note position 3-8 not used
1 2 3 4 5 6 7 8
test mode no off
yes on
demo sound yes off
no on
ROMS:
PUCKPOKE.U3 M5M27C201 Sound
PUCKPOKE.U4 27C040--\
PUCKPOKE.U5 27C040---\
PUCKPOKE.U7 27C040----- Main program & GFX
PUCKPOKE.U8 27C4001---/
ROM sockets U63 & U64 empty
Hi-res PCB scan available on request.
Screenshots available on my site at http://unemulated.emuunlim.com (under PCB Shop Raid #2)
****************************************************************************/
static DRIVER_INIT( puckpkmn )
{
UINT8 *rom = memory_region(machine, "maincpu");
size_t len = memory_region_length(machine, "maincpu");
int i;
for (i = 0; i < len; i++)
rom[i] = BITSWAP8(rom[i],1,4,2,0,7,5,3,6);
DRIVER_INIT_CALL(megadriv);
}
ROM_START( puckpkmn ) /* Puckman Pockimon (c)2000 Genie */
ROM_REGION( 0x200000, "maincpu", 0 )
ROM_LOAD16_BYTE( "puckpoke.u5", 0x000000, 0x080000, CRC(fd334b91) SHA1(cf8bf6645a4082ea4392937e169b1686c9c7e246) )
ROM_LOAD16_BYTE( "puckpoke.u4", 0x000001, 0x080000, CRC(839cc76b) SHA1(e15662a7175db7a8e222dda176a8ed92e0d56e9d) )
ROM_LOAD16_BYTE( "puckpoke.u8", 0x100000, 0x080000, CRC(7936bec8) SHA1(4b350105abe514fbfeabae1c6f3aeee695c3d07a) )
ROM_LOAD16_BYTE( "puckpoke.u7", 0x100001, 0x080000, CRC(96b66bdf) SHA1(3cc2861ad9bc232cbe683e01b58090f832d03db5) )
ROM_REGION( 0x40000, "oki", 0 )
ROM_LOAD( "puckpoke.u3", 0x00000, 0x40000, CRC(7b066bac) SHA1(429616e21c672b07e0705bc63234249cac3af56f) )
ROM_END
/* Genie Hardware (uses Genesis VDP) also has 'Sun Mixing Co' put into tile ram */
GAME( 2000, puckpkmn, 0, puckpkmn, puckpkmn, puckpkmn, ROT0, "Genie", "Puckman Pockimon", 0 )
|