/********************************************************************
F-E1-32 driver
Supported Games PCB-ID
----------------------------------
Mosaic F-E1-32-009
driver by Pierpaolo Prazzoli
*********************************************************************/
#include "emu.h"
#include "cpu/e132xs/e132xs.h"
#include "machine/eeprom.h"
#include "sound/2151intf.h"
#include "sound/okim6295.h"
class mosaicf2_state : public driver_device
{
public:
mosaicf2_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu") { }
/* memory pointers */
required_device<e132xn_device> m_maincpu;
UINT32 * m_videoram;
};
static SCREEN_UPDATE( mosaicf2 )
{
mosaicf2_state *state = screen->machine().driver_data<mosaicf2_state>();
offs_t offs;
for (offs = 0; offs < 0x10000; offs++)
{
int y = offs >> 8;
int x = offs & 0xff;
if ((x < 0xa0) && (y < 0xe0))
{
*BITMAP_ADDR16(bitmap, y, (x * 2) + 0) = (state->m_videoram[offs] >> 16) & 0x7fff;
*BITMAP_ADDR16(bitmap, y, (x * 2) + 1) = (state->m_videoram[offs] >> 0) & 0x7fff;
}
}
return 0;
}
static ADDRESS_MAP_START( common_map, AS_PROGRAM, 32 )
AM_RANGE(0x00000000, 0x001fffff) AM_RAM
AM_RANGE(0x40000000, 0x4003ffff) AM_RAM AM_BASE_MEMBER(mosaicf2_state, m_videoram)
AM_RANGE(0x80000000, 0x80ffffff) AM_ROM AM_REGION("user2",0)
AM_RANGE(0xfff00000, 0xffffffff) AM_ROM AM_REGION("user1",0)
ADDRESS_MAP_END
static READ32_HANDLER( f32_input_port_1_r )
{
/* burn a bunch of cycles because this is polled frequently during busy loops */
mosaicf2_state *state = space->machine().driver_data<mosaicf2_state>();
offs_t pc = state->m_maincpu->pc();
if ((pc == 0x000379de) || (pc == 0x000379cc) )
state->m_maincpu->eat_cycles(100);
//else printf("PC %08x\n", pc );
return input_port_read(space->machine(), "SYSTEM_P2");
}
static ADDRESS_MAP_START( mosaicf2_io, AS_IO, 32 )
AM_RANGE(0x4000, 0x4003) AM_DEVREAD8_MODERN("oki", okim6295_device, read, 0x000000ff)
AM_RANGE(0x4810, 0x4813) AM_DEVREAD8("ymsnd", ym2151_status_port_r, 0x000000ff)
AM_RANGE(0x5000, 0x5003) AM_READ_PORT("P1")
AM_RANGE(0x5200, 0x5203) AM_READ(f32_input_port_1_r)
AM_RANGE(0x5400, 0x5403) AM_READ_PORT("EEPROMIN")
AM_RANGE(0x6000, 0x6003) AM_DEVWRITE8_MODERN("oki", okim6295_device, write, 0x000000ff)
AM_RANGE(0x6800, 0x6803) AM_DEVWRITE8("ymsnd", ym2151_data_port_w, 0x000000ff)
AM_RANGE(0x6810, 0x6813) AM_DEVWRITE8("ymsnd", ym2151_register_port_w, 0x000000ff)
AM_RANGE(0x7000, 0x7003) AM_WRITE_PORT("EEPROMCLK")
AM_RANGE(0x7200, 0x7203) AM_WRITE_PORT("EEPROMCS")
AM_RANGE(0x7400, 0x7403) AM_WRITE_PORT("EEPROMOUT")
ADDRESS_MAP_END
static INPUT_PORTS_START( mosaicf2 )
PORT_START("P1")
PORT_BIT( 0x0000ffff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
PORT_BIT( 0x00080000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0xff000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("SYSTEM_P2")
PORT_BIT( 0x000000ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_SERVICE_NO_TOGGLE( 0x00000400, IP_ACTIVE_LOW )
PORT_BIT( 0x00007800, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_VBLANK )
PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x00080000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0xff000000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START( "EEPROMIN" )
PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit)
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit)
PORT_START( "EEPROMCLK" )
PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line)
PORT_START( "EEPROMCS" )
PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line)
INPUT_PORTS_END
static MACHINE_CONFIG_START( mosaicf2, mosaicf2_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", E132XN, 20000000*4) /* 4x internal multiplier */
MCFG_CPU_PROGRAM_MAP(common_map)
MCFG_CPU_IO_MAP(mosaicf2_io)
MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
MCFG_EEPROM_93C46_ADD("eeprom")
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MCFG_SCREEN_SIZE(512, 512)
MCFG_SCREEN_VISIBLE_AREA(0, 319, 0, 223)
MCFG_SCREEN_UPDATE(mosaicf2)
MCFG_PALETTE_INIT(RRRRR_GGGGG_BBBBB)
MCFG_PALETTE_LENGTH(32768)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymsnd", YM2151, 14318180/4)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MCFG_OKIM6295_ADD("oki", 1789772.5, OKIM6295_PIN7_HIGH)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0)
MACHINE_CONFIG_END
/*
Mosaic (c) 1999 F2 System
CPU: Hyperstone E1-32XN
Video: QuickLogic QL2003-XPL84C
Sound: OKI 6295, BS901 (YM2151) & BS902 (YM3012)
OSC: 20MHz & 14.31818MHz
EEPROM: 93C46
F-E1-32-009
+------------------------------------------------------------------+
| VOL +---------+ |
+-+ YM3812 | SND | |
| +---------+ |
+-+ YM2151 OKI6295 |
| |
| +---------------+ |
| | | |
|J +-------+ | | |
|A | VRAML | | QuickLogic | 14.31818MHz |
|M +-------+ | QL2003-XPL84C | |
|M +-------+ | 9819 BA | +-----+ |
|A | VRAMU | | | |93C46| |
| +-------+ +---------------+ +-----+ |
|C |
|O +---------+ +---------+ |
|N | L00 | | U00 | |
|N | | | | |
|E +---------+ +---------+ |
|C +------------+ +---------+ +---------+ |
|T | | | L01 | | U01 | |
|O | | | | | | |
|R | HyperStone | +---------+ +---------+ |
| | E1-32XN | +---------+ +---------+ |
| | | | L02 | | U02 | |
| +-----+ | | | | | | |
| |DRAML| +------------+ +---------+ +---------+ |
+-+ +-----+ +---------+ +---------+ |
| +-----+ 20MHz | L03 | | U03 | |
+-+ |DRAMU| | | | | |
| +-----+ +----------+ +---------+ +---------+ |
| +--+ +--+ | ROM1 | |
| |S3| |S1| +----------+ |
+------------------------------------------------------------------+
S3 is a reset button
S1 is the setup button
VRAML & VRAMU are KM6161002CJ-12
DRAML & DRAMU are GM71C18163CJ6
ROM1 & SND are stardard 27C040 and/or 27C020 eproms
L00-L03 & U00-U03 are 29F1610ML Flash roms
*/
ROM_START( mosaicf2 )
ROM_REGION32_BE( 0x100000, "user1", ROMREGION_ERASE00 ) /* Hyperstone CPU Code */
/* 0 - 0x80000 empty */
ROM_LOAD( "rom1.bin", 0x80000, 0x080000, CRC(fceb6f83) SHA1(b98afb477627c3b2d584c0f0fb26c4dd5b1a31e2) )
ROM_REGION32_BE( 0x1000000, "user2", 0 ) /* gfx data */
ROM_LOAD32_WORD_SWAP( "u00.bin", 0x000000, 0x200000, CRC(a2329675) SHA1(bff8974fab9120274821c9c9646744317f47c79c) )
ROM_LOAD32_WORD_SWAP( "l00.bin", 0x000002, 0x200000, CRC(d96fe93b) SHA1(005d9889077825fc0e308d2981f6fca5e6b51fe8) )
ROM_LOAD32_WORD_SWAP( "u01.bin", 0x400000, 0x200000, CRC(6379e73f) SHA1(fe5abafbcbd828795cb06a08763fae1bbe2a75ad) )
ROM_LOAD32_WORD_SWAP( "l01.bin", 0x400002, 0x200000, CRC(a269ea82) SHA1(d962a8b3293c6f46dbefa49859b2b3e594e7a386) )
ROM_LOAD32_WORD_SWAP( "u02.bin", 0x800000, 0x200000, CRC(c17f95cd) SHA1(1c701185be138b615d2851866288647f40809c28) )
ROM_LOAD32_WORD_SWAP( "l02.bin", 0x800002, 0x200000, CRC(69cd9c5c) SHA1(6b4d204a6ab5f36dfba9053bb3be2d094fcfdd00) )
ROM_LOAD32_WORD_SWAP( "u03.bin", 0xc00000, 0x200000, CRC(0e47df20) SHA1(6f6c3e7fc8c99db7ddc73d8d10a661373bb72a1a) )
ROM_LOAD32_WORD_SWAP( "l03.bin", 0xc00002, 0x200000, CRC(d79f6ca8) SHA1(4735dda9269aa05ba1251d335dc73914f5cb43b0) )
ROM_REGION( 0x40000, "oki", 0 ) /* Oki Samples */
ROM_LOAD( "snd.bin", 0x000000, 0x040000, CRC(4584589c) SHA1(5f9824724f840767c3dc1dc04b203ddf3d78b84c) )
ROM_END
GAME( 1999, mosaicf2, 0, mosaicf2, mosaicf2, 0, ROT0, "F2 System", "Mosaic (F2 System)", GAME_SUPPORTS_SAVE )