// license:BSD-3-Clause
// copyright-holders:Tomasz Slanina
/***************************************************************************
Neptune's Pearls (c) Unidesa?
skeleton driver, can't do much without gfx roms anyway.
****************************************************************************
The "960606-5" PCB (found on the "rockroll" set) is used at least on the following games:
Unidesa Cirsa Millenium
Unidesa Cirsa Euro Lucky
Unidesa Cirsa Rock 'n' Roll
Unidesa Cirsa Max Money
Unidesa Cirsa Vikingos
Unidesa Cirsa Mini Joker
Unidesa Cirsa Far West
Unidesa Cirsa Saloon
Unidesa Cirsa Blue Swamp Land
Unidesa Cirsa Vulcano
Unidesa Cirsa Euro Bingo 7 (1000)
Unidesa Cirsa Euro Bingo 7
Unidesa Cirsa Gladiadores
Unidesa Cirsa Nevada
Unidesa Cirsa Monsters Manía
Unidesa Cirsa Mini Guay Plus
Unidesa Cirsa Perla del Caribe
Unidesa Cirsa Super Sevens
Unidesa Cirsa Legend
Unidesa Cirsa Dinopolis
Unidesa Cirsa Megatron
Unidesa Cirsa Megatron Salon
Unidesa Cirsa Extra Cash
Unidesa Cirsa Mini Genio
Unidesa Cirsa Las Llaves del Tesoro
Unidesa Cirsa Secreto de la Pirámide
Unidesa Cirsa Filón
Unidesa Cirsa Multi Points
CIRSA / UNIDESA 960606-5 CPU BOARD
_________________________________________________________________
| ________ |
|__ |ULN2003| ____ |
|| |__ _ __________________ X9313 |
||P||P||| |OTP 27C8000 or | _______ ________ |
||1||1||| |27C4001_-_SOUND_| |OKI | |S1 DIPS| |
|| ||5|P9 __________________ |MSM6376 |_______| _________ |
||_||_| | 27C8000 or | |______| _________ PAT063/31 (PAL16L8)
| |27C4001_-_SOUND_| |S2 DIPS| |
|__ |
||P| __________________ __________________ ____ BATT |
||7| |27C801 or | |RAM MS62256-79 | 8583P 3V6 |
||_| |27C4001_________| |________________| 179mAh|
|__ __________________ __________________ |
||P|__ |27C801 or | |MS628512 | ____ |
||1||P| |27C4001_________| |NOT_POPULATED___| X24C16 |
||1||18 _______ |
|| |__ |CPLD | ________ ____________ |
||_||P| |PD18 | | 75189 | | CIRSA | __ |
| |17 |_____| NOT POPULATED | 38302 or | |P||
| |_| XTAL 36.8640MHz ________ | 38304 | |2||
|__ | 75188 | | | | ||
||P| ___________ NOT POPULATED |___________| | ||
||3| |CPU | ________ ________ ____ |_||
||_| |80C188XL | |7407___| |7406___| LM393 |
| | | ________ ________ |
|__ | | |74HC14_| |74HC00_| |
||P| |__________| ________ ________ |
||8| ________ |74HC14_| |74HC14_| |
|| | |74HC14_| ________ |
|| | ____________ |74HCT08| ____________ |
||_| __ | CIRSA | ________ | CIRSA | |
| |P| | 38302 or | |74HCT14| | 38302 or | |
|__ |1| | 38304 | ________ | 38304 | |
||P| |3| | MASTER | |74HCT14| | | |
||5| __ |___________| |___________| |
|| | |P| |
|| | |4| ________ ________ ________ |
||_| | | |ULN2064 |ULN2064 |74LS145 <- NOT POPULATED
| | | ________ ________ __________ |
| | | |ULN2064 |ULN2064 |UDN2580A| <- NOT POPULATED
| |_| __________ ________ __________ |
| |___P14___| |ULN2064 |_ARRAY__| <- NOT POPULATED
| NOT POPULATED ______ |
|_________________________________________________________P19____|
P4, P8, P13, P15, P16 and P19 are unused.
Some service manuals contains the complete PCB schematics (e.g., see the "Manual Técnico Cirsa Vulcano" PDF).
*/
#include "emu.h"
#include "cpu/i86/i186.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
class neptunp2_state : public driver_device
{
public:
neptunp2_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu")
{ }
void neptunp2(machine_config &config);
private:
DECLARE_READ8_MEMBER(test_r);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void neptunp2_io(address_map &map);
void neptunp2_map(address_map &map);
// devices
required_device<cpu_device> m_maincpu;
// driver_device overrides
virtual void video_start() override;
};
void neptunp2_state::video_start()
{
}
uint32_t neptunp2_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
return 0;
}
READ8_MEMBER( neptunp2_state::test_r )
{
return machine().rand();
}
void neptunp2_state::neptunp2_map(address_map &map)
{
map(0x00000, 0xbffff).rom();
map(0xe0000, 0xeffff).ram();
map(0xd0000, 0xd7fff).ram(); //videoram
map(0xdb004, 0xdb007).ram();
map(0xdb00c, 0xdb00f).ram();
map(0xff806, 0xff806).r(FUNC(neptunp2_state::test_r));
map(0xff810, 0xff810).r(FUNC(neptunp2_state::test_r));
map(0xff812, 0xff812).r(FUNC(neptunp2_state::test_r));
map(0xff980, 0xff980).nopw();
map(0xffff0, 0xfffff).rom();
}
void neptunp2_state::neptunp2_io(address_map &map)
{
}
static INPUT_PORTS_START( neptunp2 )
INPUT_PORTS_END
#if 0
static const gfx_layout charlayout =
{
8,8, /* 8*8 characters */
RGN_FRAC(1,3), /* 1024 characters */
3, /* 3 bits per pixel */
{ RGN_FRAC(1,3), RGN_FRAC(2,3), RGN_FRAC(0,3) }, /* the bitplanes are separated */
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
8*8 /* every char takes 8 consecutive bytes */
};
#endif
static GFXDECODE_START( gfx_neptunp2 )
// GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 8 )
GFXDECODE_END
void neptunp2_state::neptunp2(machine_config &config)
{
/* basic machine hardware */
I80188(config, m_maincpu, 36.864_MHz_XTAL); // N80C188-20 AMD
m_maincpu->set_addrmap(AS_PROGRAM, &neptunp2_state::neptunp2_map);
m_maincpu->set_addrmap(AS_IO, &neptunp2_state::neptunp2_io);
m_maincpu->set_vblank_int("screen", FUNC(neptunp2_state::irq0_line_hold));
/* 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_screen_update(FUNC(neptunp2_state::screen_update));
screen.set_size(32*8, 32*8);
screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
screen.set_palette("palette");
GFXDECODE(config, "gfxdecode", "palette", gfx_neptunp2);
PALETTE(config, "palette").set_entries(512);
/* sound hardware */
SPEAKER(config, "mono").front_center();
// OKIM6376(config, "oki", xxx).add_route(ALL_OUTPUTS, "mono", 1.0);
}
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( neptunp2 )
ROM_REGION( 0x100000, "maincpu", 0 )
ROM_LOAD( "u2.bin", 0x000000, 0x100000, CRC(4fbb06d1) SHA1(6490cd3b96b3b61f48fcb843772bd787605ab76f) )
ROM_REGION( 0x100000, "prg_data", 0 ) //dunno how this maps ...
ROM_LOAD( "u3.bin", 0x000000, 0x100000, CRC(3c1746e2) SHA1(a7fd59f5397ce1653848e15f16399b537f3a1ea7) )
ROM_REGION( 0x200000, "oki", 0 )
ROM_LOAD( "u14.bin", 0x000000, 0x100000, CRC(a2de1156) SHA1(58b325b720057e8d7105fe3a87ac2c0109afad84) )
ROM_LOAD( "u15.bin", 0x100000, 0x100000, CRC(8de6d4de) SHA1(121e7507ef57074bc7ad0bf69556f26c84c4e236) )
ROM_REGION( 0x10000, "gfx", 0 )
ROM_LOAD( "flash_roms", 0x00000, 0x10000, NO_DUMP )
ROM_END
ROM_START( rockroll ) // PCB serigraphed 'CB1 (CS4)' and '960606-5 CPU'. It was found with most sockets unpopulated. This is mechanical, no GFX but a Samsung VFD.
ROM_REGION( 0x100000, "maincpu", 0 )
ROM_LOAD( "u2", 0x000000, 0x100000, NO_DUMP )
ROM_REGION( 0x100000, "prg_data", 0 )
ROM_LOAD( "u3", 0x000000, 0x100000, NO_DUMP )
ROM_REGION( 0x200000, "oki", 0 )
ROM_LOAD( "c.rock_n_roll_b-2103_6219_otp_b-82_m27c801.u14", 0x000000, 0x100000, CRC(963d184b) SHA1(8ad8b3215d3fc513dfae27bea2ed2ae9939c0f02) )
ROM_LOAD( "u15", 0x100000, 0x100000, NO_DUMP ) // it's also possible it wasn't ever populated
ROM_REGION( 0x800, "eeprom", 0 )
ROM_LOAD( "24lc16b.u10", 0x000, 0x800, CRC(fee6b8e4) SHA1(cb0ddd23e0decda540f22ebb455c91c2aabc60fd) )
ROM_REGION( 0x104, "plds", 0 )
ROM_LOAD( "pat_063_tibpal16l8-25cn.bin", 0x000, 0x104, NO_DUMP ) // Protected
ROM_END
GAME( 199?, neptunp2, 0, neptunp2, neptunp2, neptunp2_state, empty_init, ROT0, "Unidesa?", "Neptune's Pearls 2", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
GAME( 1999, rockroll, 0, neptunp2, neptunp2, neptunp2_state, empty_init, ROT0, "Unidesa / Cirsa", "Rock 'n' Roll", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND ) // year taken from parts' manual and sticker on PCB