/******************************************************************

  Nazionale Elettronica + others (mostly Italian) Gambling games
  mostly based on H8/3048 + OKI 6295 or similar.
.
  These all use MCUs with internal ROM for their programs,
  they can't be dumped easily, and thus we can't emulate
  them at the moment because there is nothing to emulate

  This driver is just a placeholder for the graphic / sound
  ROM loading

*******************************************************************

  --- Hardware Notes ---

  The hardware is normally composed by:


  CPU:   1x H8/3048 (HD64F3048F16).
           (128KB ROM; 4KB RAM)

  Sound: 1x AD-65 (OKI 6295)
         1x TDA2003 (audio amplifier).

  PLDs:  1x ispLSI2064-80LJ.

  Clock: 1x Xtal 30.000 MHz.
         1x Resonator ZTB1000J (1000 kHz) or similar.

  ROMs:  1x (up to) 27C2001 or similar (sound).
         2x or more 27C4001 or similar (graphics).

  Timekeeping: 1x Dallas DS1302 Trickle Charge Timekeeping Chip (optional).

  Connectors: 1x 28x2 edge connector.
              1x 12 legs connector.
              1x 24 legs female connector.
              1x 50 legs flat cable connector.

  Other: 1x battery.
         2x 12 DIP switches.
         2x trimmer.


*******************************************************************/

#define MAIN_CLOCK	XTAL_30MHz
#define SND_CLOCK	XTAL_1MHz

#define MNUMBER_MAIN_CLOCK	XTAL_24MHz
#define MNUMBER_SND_CLOCK	XTAL_16MHz

#define EJOLLYX5_MAIN_CLOCK	XTAL_16MHz

#include "driver.h"
#include "cpu/h83002/h8.h"
#include "sound/okim6295.h"


/*************************
*     Video Hardware     *
*************************/

static VIDEO_START( itgamble )
{
}

static VIDEO_UPDATE( itgamble )
{
	return 0;
}


/*************************
* Memory map information *
*************************/

static ADDRESS_MAP_START( itgamble_map, ADDRESS_SPACE_PROGRAM, 16 )
	ADDRESS_MAP_GLOBAL_MASK(0xffffff)
	AM_RANGE(0x000000, 0xffffff) AM_ROM
ADDRESS_MAP_END


/*************************
*      Input ports       *
*************************/

static INPUT_PORTS_START( itgamble )
    PORT_START("IN0")
    PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0002, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0004, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0008, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0010, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0020, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0040, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0080, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0100, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0200, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0400, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x0800, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x1000, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x2000, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x4000, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
    PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
    PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
    PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
INPUT_PORTS_END


/*************************
*    Graphics Layouts    *
*************************/

static const gfx_layout gfxlayout_8x8x8 =
{
	8,8,
	RGN_FRAC(1,1),
	8,
	{ 0, 1, 2, 3, 4, 5, 6, 7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64 },
	8*64
};


/******************************
* Graphics Decode Information *
******************************/

static GFXDECODE_START( itgamble )
    GFXDECODE_ENTRY( "gfx1", 0, gfxlayout_8x8x8,   0, 16  )
GFXDECODE_END


/**************************
*      Machine Reset      *
**************************/

static MACHINE_RESET( itgamble )
{
	/* stop the CPU, we have no code for it anyway */
	cpu_set_input_line(machine->cpu[0], INPUT_LINE_HALT, ASSERT_LINE);
}


/**************************
*     Machine Drivers     *
**************************/

static MACHINE_DRIVER_START( itgamble )

    /* basic machine hardware */
	MDRV_CPU_ADD("maincpu", H83044, MAIN_CLOCK/2)	/* probably the wrong CPU */
	MDRV_CPU_PROGRAM_MAP(itgamble_map,0)

    /* video hardware */
	MDRV_SCREEN_ADD("screen", RASTER)
	MDRV_SCREEN_REFRESH_RATE(60)
	MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
	MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
	MDRV_SCREEN_SIZE(512, 256)
	MDRV_SCREEN_VISIBLE_AREA(0, 512-1, 0, 256-1)
	MDRV_MACHINE_RESET( itgamble )

	MDRV_GFXDECODE(itgamble)
	MDRV_PALETTE_LENGTH(0x200)
	MDRV_VIDEO_START( itgamble )
	MDRV_VIDEO_UPDATE( itgamble )

    /* sound hardware */
	MDRV_SPEAKER_STANDARD_MONO("mono")
	MDRV_SOUND_ADD("oki", OKIM6295, SND_CLOCK)	/* 1MHz resonator */
	MDRV_SOUND_CONFIG(okim6295_interface_pin7high)
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END


static MACHINE_DRIVER_START( mnumber )

	MDRV_IMPORT_FROM(itgamble)
	MDRV_CPU_REPLACE("maincpu", H83044, MNUMBER_MAIN_CLOCK/2)	/* probably the wrong CPU */

	MDRV_SOUND_REPLACE("oki", OKIM6295, MNUMBER_SND_CLOCK/16)
	MDRV_SOUND_CONFIG(okim6295_interface_pin7high) /* clock frequency & pin 7 not verified */
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END


static MACHINE_DRIVER_START( ejollyx5 )

	MDRV_IMPORT_FROM(itgamble)
	/* wrong CPU. we need a Renesas M16/62A 16bit microcomputer core */
	MDRV_CPU_REPLACE("maincpu", H83044, EJOLLYX5_MAIN_CLOCK/2)	/* up to 10MHz.*/

	MDRV_SOUND_REPLACE("oki", OKIM6295, MNUMBER_SND_CLOCK/16)
	MDRV_SOUND_CONFIG(okim6295_interface_pin7high) /* clock frequency & pin 7 not verified */
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END


/*************************
*        Rom Load        *
*************************/

/* Capitan Uncino (Ver 1.2)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x AD-65 (equivalent to M6295) (ic24)(sound)
1x oscillator 30.00MHz (close to main)
1x blu resonator 1000J (close to sound)

ROMs:

1x M27C2001 (1)
2x M27C4001 (2,3)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 jumpers
1x trimmer (volume)
1x trimmer (spark)

--------------------

PCB is labeled Ver 1.3, while EPROMs are labeled Ver 1.2

*/

ROM_START( capunc )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "capunc.ver1.2.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x100000, "gfx1", 0 )
	ROM_LOAD( "2.ver.1.2.ic18", 0x000000, 0x80000, CRC(5030f7eb) SHA1(106b61c84e3647b8d68d6c30ee7e63ec2df1f5fd) )
	ROM_LOAD( "3.ver.1.2.ic17", 0x080000, 0x80000, CRC(2b50e312) SHA1(dc901540a5e1a25fe6e7deb58b0fe01f116aaf63) )

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1.ic25", 0x00000, 0x40000, CRC(4fe79e43) SHA1(7c154cb00e9b64fbdcc218280f2183b816cef20b) )
ROM_END


/* Capitani Coraggiosi (Ver 1.3)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x AD-65 (equivalent to M6295) (ic24)(sound)
1x oscillator 30MHz (close to main)
1x orange resonator ZTB1000J (close to sound)

ROMs:

1x M27C2001 (1)
2x M27C4001 (2,3)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 switches dip
1x trimmer (volume)
1x trimmer (spark)


The differences between this set and the alternate one, are only 4 bytes
in the samples ROM header. Replaced the sound ROM with the clean one.

3 and 3 files
2.ic18                  2.ic18                  IDENTICAL
3.ic17                  3.ic17                  IDENTICAL
1.ic25                  1.ic25                  99.998474%

*/

ROM_START( capcor )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "capcor.ver1.3.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x100000, "gfx1", 0 )
	ROM_LOAD( "2.ic18", 0x000000, 0x80000, CRC(342bea85) SHA1(885080a9b55d64f9a93e3d5e31e6b13f272bdb93) )
	ROM_LOAD( "3.ic17", 0x080000, 0x80000, CRC(ac530eff) SHA1(7c3a6e322311a1cd93801639a0498d5947fb14f2) )

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1.ic25", 0x00000, 0x40000, CRC(4fe79e43) SHA1(7c154cb00e9b64fbdcc218280f2183b816cef20b) )
ROM_END


/* La Perla Nera (Ver 2.0)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x AD-65 (equivalent to M6295) (ic24)(sound)
1x oscillator 30.00MHz (close to main)
1x red resonator ZTB1000J (close to sound)

ROMs:

1x M27C2001 (1)
2x M27C4001 (2,3)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 jumper
1x trimmer (volume)
1x trimmer (spark)

*/

ROM_START( laperla )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "laperla_ver2.0_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x100000, "gfx1", 0 )
	ROM_LOAD( "2jolly.ic18", 0x000000, 0x80000, CRC(7bf3d5f2) SHA1(f3a51dd642358a20f6324f28fdf458e8ceaca7a1) )
	ROM_LOAD( "3jolly.ic17", 0x080000, 0x80000, CRC(c3a8d9a0) SHA1(cc95c56ebc6137e11c82ed17be7c9f83ed7b6cfc) )

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1.ic25", 0x00000, 0x40000, CRC(4fe79e43) SHA1(7c154cb00e9b64fbdcc218280f2183b816cef20b) )
ROM_END


/* La Perla Nera Gold (Ver 2.0)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x AD-65 (equivalent to M6295) (ic24)(sound)
1x oscillator 30.00MHz (close to main)
1x red resonator ZTB1000J (close to sound)

ROMs:

1x M27C2001 (1)
2x M27C4001 (2,3)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 jumper
1x trimmer (volume)
1x trimmer (spark)

---------------------------------------------

laperla vs. laperlag

3 and 3 files
3jolly.ic17             ic17-laperlanera            11.018181%
2jolly.ic18             ic18-laperlanera            10.766602%
1.ic25                                          NO MATCH
                        ic25-uno.bin            NO MATCH
*/

ROM_START( laperlag )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "laperlag_ver2.0_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x100000, "gfx1", 0 )
	ROM_LOAD( "ic18-laperlaneragold2.bin", 0x000000, 0x80000, CRC(ae37de44) SHA1(089f97678fa39aee1885d7c63c4bc7c88e7fe553) )
	ROM_LOAD( "ic17-laperlaneragold3.bin", 0x080000, 0x80000, CRC(86da6d11) SHA1(e6b7f9ccbf2e91a60fdf38067ec7ac7e73dea8cd) )

	ROM_REGION( 0x20000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "ic25-uno.bin", 0x00000, 0x20000, CRC(e6a0854b) SHA1(394e01bb24abd1e0d2c447b4d620fc5d02257d8a) )
ROM_END


/* Europa 2002 (Ver 2.0, set 1)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x AD-65 (equivalent to M6295) (ic24)(sound)
1x oscillator 30MHz (close to main)
1x blu resonator 1000J (close to sound)

ROMs:

3x M27C2001 (1,2,3)
2x M27C4001 (4,5)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 switches dip
1x trimmer (volume)
1x trimmer (spark)

*/

ROM_START( euro2k2 )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "euro2k2_ver2.0_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x180000, "gfx1", 0 )
	ROM_LOAD( "4a.ic18", 0x000000, 0x80000, CRC(5decae2d) SHA1(d918aad0e2a1249b18677833f743c92fb678050a) )
	ROM_LOAD( "5a.ic17", 0x080000, 0x80000, CRC(8f1bbbf3) SHA1(5efcf77674f8737fc1b98881acebacb26b10adc1) )
	ROM_LOAD( "2a.ic20", 0x100000, 0x40000, CRC(f9bffb07) SHA1(efba175189d99a4548739a72f8a1f03c2782a3d0) )
	ROM_LOAD( "3a.ic19", 0x140000, 0x40000, CRC(8b29cd56) SHA1(8a09e307271bceef6e9f863153d0f7a9bc6dc6bd) )

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1.ic25", 0x00000, 0x40000, CRC(b9b1aff0) SHA1(35622d7d099a10e5c6bcae152fded1f50692f740) )
ROM_END


/* Europa 2002 (Ver 2.0, set 2)

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x U6295 (equivalent to M6295) (ic24)(sound)
1x oscillator 30.00MHz (close to main)
1x orange resonator ZTB1000J (close to sound)

ROMs:

2x M27C2001 (1,2)
3x M27C4001 (3,4,5)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x 12x2 switches dip
1x trimmer (volume)
1x trimmer (spark)

---------------------------------------

euro2k2 vs. euro2k2a

5 and 5 files
4a.ic18                                         FIXED BITS (xxxxxxx0)
                        3a.ic19                 1ST AND 2ND HALF IDENTICAL
                        4a.ic18                 FIXED BITS (xxxxxxx0)
2a.ic20                 2a.ic20                 IDENTICAL
4a.ic18                 4a.ic18                 IDENTICAL
5a.ic17                 5a.ic17                 IDENTICAL
1.ic25                  1.ic25                  99.998474%
3a.ic19                                         NO MATCH
                        3a.ic19                 NO MATCH
*/

ROM_START( euro2k2a )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "euro2k2a_ver2.0_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x1c0000, "gfx1", 0 )
	ROM_LOAD( "4a.ic18", 0x000000, 0x80000, CRC(5decae2d) SHA1(d918aad0e2a1249b18677833f743c92fb678050a) )
	ROM_LOAD( "5a.ic17", 0x080000, 0x80000, CRC(8f1bbbf3) SHA1(5efcf77674f8737fc1b98881acebacb26b10adc1) )
	ROM_LOAD( "2a.ic20", 0x100000, 0x40000, CRC(f9bffb07) SHA1(efba175189d99a4548739a72f8a1f03c2782a3d0) )
	ROM_LOAD( "3a.ic19", 0x140000, 0x80000, CRC(56c8a73d) SHA1(49b44e5604cd8675d8f9770e5fb68dad4394e11d) ) /* identical halves */

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1.ic25", 0x00000, 0x40000, CRC(4fe79e43) SHA1(7c154cb00e9b64fbdcc218280f2183b816cef20b) )
ROM_END


/* Europa 2002 Space (Ver 3.0)

Year:    2002
Company: Nazionale Elettronica

CPU:

1x HD64F3048F16 (main)(ic1)
1x ispLSI2064-80LJ (ic12)
1x U6295 (equivalent to M6295) (ic24)(sound)
1x TDA2003 (sound)(ic26)
1x LM358N (sound)(ic27)
1x oscillator 30MHz (close to main)(osc1)
1x blue resonator (close to sound) (x1)

ROMs:

1x MX27C1000 (1)
2x M27C2001 (2,3)
2x M27C4001 (4,5)

Note:

1x 28x2 edge connector
1x 12 legs connector
1x 50 legs flat cable connector
1x trimmer (volume)
1x trimmer (spark)

*/

ROM_START( euro2k2s )
	ROM_REGION( 0x1000000, "maincpu", 0 ) /* all the program code is in here */
	ROM_LOAD( "euro2k2s_ver3.0_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x180000, "gfx1", 0 )
	ROM_LOAD( "europa2002space4.ic18", 0x000000, 0x80000, CRC(cf4db4f1) SHA1(6c03e54e30eb83778d1cad5ade17c26a370ea8a3) )
	ROM_LOAD( "europa2002space5.ic17", 0x080000, 0x80000, CRC(1070b4ac) SHA1(3492de52cd0c784479d2774f6050b24cf4591484) )
	ROM_LOAD( "europa2002_2-a.ic20",   0x100000, 0x40000, CRC(971bc33b) SHA1(c385e5bef57cdb52a86c1e38fca471ef5ab3da7c) )
	ROM_LOAD( "europa2002space3.ic19", 0x140000, 0x40000, CRC(d82dba04) SHA1(63d407dd036d3c7f190ad7b6d694288e9a9e56d0) ) /* identical halves */

	ROM_REGION( 0x20000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "1-a.ic25", 0x00000, 0x20000, CRC(8fcb283d) SHA1(9e95c72967da13606eed6d16f84145273b9ffddf) )
ROM_END


/********** DIFFERENT HARDWARE **********/


/* Mystery Number

CPU:

1x HD64F3048F16 (main)(u2)
3x XC9572 (u29,u33,u34)
1x M6295 (u5)(sound)
1x oscillator 24.000 MHz.
1x oscillator 16.000 MHz.

ROMs:

4x M27C4001 (1,2,3,4)(main)
1x AM27C020 (5)(sound)

Note:

1x JAMMA edge connector
1x 8 legs jumper (jp1)
1x battery
1x 8x2 DIP switches
1x trimmer (volume)

*/

ROM_START( mnumber )	/* clocks should be changed for this game */
	ROM_REGION( 0x1000000, "maincpu", 0 )	/* all the program code is in here */
	ROM_LOAD( "mnumber_hd64f3048f16.mcu", 0x00000, 0x4000, NO_DUMP )

	ROM_REGION( 0x200000, "gfx1", 0 )	/* different encoded gfx */
	ROM_LOAD( "mysterynumber3.u20", 0x000000, 0x80000, CRC(251f1e11) SHA1(e8c90b289e76cea6a541b701859be6465a381668) )
	ROM_LOAD( "mysterynumber4.u21", 0x080000, 0x80000, CRC(2b8744e4) SHA1(8a12c6f300818de3738e7c44c7df71c432cb9975) )
	ROM_LOAD( "mysterynumber1.u22", 0x100000, 0x80000, CRC(d2ce1f61) SHA1(8f30407050fc102191747996258d4b5da3a0d994) )
	ROM_LOAD( "mysterynumber2.u19", 0x180000, 0x80000, CRC(7b3a3b32) SHA1(9db46aa12077a48951056705491da1cce747c374) ) /* identical halves */

	ROM_REGION( 0x40000, "oki", 0 ) /* M6295 samples */
	ROM_LOAD( "mysterynumber5.u6", 0x00000, 0x40000, CRC(80aba466) SHA1(e9bf7e1c3d1c6b1b0dba43dd79a71f89e63df814) )
ROM_END


/*************************
*      Game Drivers      *
*************************/

/*    YEAR  NAME      PARENT   MACHINE   INPUT     INIT ROT    COMPANY                  FULLNAME                        FLAGS  */
GAME( 2000, capunc,   0,       itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "Capitan Uncino (Ver 1.2)",      GAME_NOT_WORKING )
GAME( 2001, capcor,   0,       itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "Capitani Coraggiosi (Ver 1.3)", GAME_NOT_WORKING )
GAME( 2002, laperla,  0,       itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "La Perla Nera (Ver 2.0)",       GAME_NOT_WORKING )
GAME( 2001, laperlag, 0,       itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "La Perla Nera Gold (Ver 2.0)",  GAME_NOT_WORKING )
GAME( 2001, euro2k2,  0,       itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "Europa 2002 (Ver 2.0, set 1)",  GAME_NOT_WORKING )
GAME( 2001, euro2k2a, euro2k2, itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "Europa 2002 (Ver 2.0, set 2)",  GAME_NOT_WORKING )
GAME( 2002, euro2k2s, euro2k2, itgamble, itgamble, 0,   ROT0, "Nazionale Elettronica", "Europa 2002 Space (Ver 3.0)",   GAME_NOT_WORKING )

/* different hardware */
GAME( 200?, mnumber,  0,       mnumber,  itgamble, 0,   ROT0, "M.M. - B.R.L.",         "Mystery Number",                GAME_NOT_WORKING )
