diff options
Diffstat (limited to 'trunk/src/mame/drivers/funkball.c')
-rw-r--r-- | trunk/src/mame/drivers/funkball.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/funkball.c b/trunk/src/mame/drivers/funkball.c new file mode 100644 index 00000000000..890c28771fb --- /dev/null +++ b/trunk/src/mame/drivers/funkball.c @@ -0,0 +1,128 @@ +// dgPIX 'VRender 2 Beta Rev4' hardware +// MEDIAGX CPU + 3dFX VooDoo chipset + +/*************************************************************************** + +Funky Ball +dgPIX, 1998 + +PCB Layout +---------- + +VRender 2Beta Rev4 + |--------------------------------------------------------------------| + |TDA2005 14.31818MHz |---------| KM416C254 KM416C254 | + |VOL KDA0340D |-------| |3DFX | | + |4558 |GENDAC | |500-0004-02 | + | |ICS5342| |F004221.1| | + | | | |TMU | KM416S1020| + | |-------| |---------| KM416C254 KM416C254 | + |SERVICE_SW |---SUB---| | + | | | | + | |FLASH.U3 | |-----------| | +|-| | | |3DFX | KM416S1020| +| | | |500-0003-03| KM416C254 KM416C254 | +| | | |F006531.1 | | +| | | |FBI | | +|J | | | | KM416C254 KM416C254 | +|A | | |-----------| | +|M | |RESET_SW | +|M | | | +|A |---------| |-------------| | +| 512K-EPR.U62 14.31818MHz |Cyrix |KM416S1020| +| |---------| |GX MEDIA | | +| |-------| |------| |LSI | |GXm-233GP | | +| |XILINX | |KS0164| |L2A0788 | | | | +|-| |XCS05 | | | |Cyrix | | | | + | | | |------| |CX5520 | | | | + | |-------| 16.9344MHz |---------| |-------------|KM416S1020| + | LED DIP20 | + | |--------------FLASH-DAUGHTERBOARD----------------| | + | | | | + | | FLASH.U30 FLASH.U29 DIP20| | + | |-------------------------------------------------| | + |--------------------------------------------------------------------| +Notes: + Cyrix GXm233 - Main CPU; Cyrix GX Media running at 233MHz. Clock is generated by the Cyrix CX5520 + and a 14.31818MHz xtal. That gives a 66.6MHz bus clock with a 3.5X multiplier for 233MHz + Cyrix CX5220 - CPU-support chipset (BGA IC) + FLASH.U29/30 - Intel Strata-Flash DA28F320J5 SSOP56 contained on a plug-in daughterboard; graphics ROMs + FLASH.U3 - Intel Strata-Flash DA28F320J5 SSOP56 contained on a plug-in daughterboard; main program + KS0164 - Samsung Electronics KS0164 General Midi compliant 32-voice Wavetable Synthesizer chip + with built-in 16bit CPU and MPU-401 compatibility (QFP100) + 512K-EPR - 512k EPROM, boot-loader program. EPROM is tied to the KS0164 and the XCS05 + DIP20 - not-populated sockets + KDA0340D - Samsung KDA0340D CMOS low-power two-channel digital-to-analog converter (SOP28) + KM416S1020 - Samsung 1M x16 SDRAM (x4, TSSOP50) + KM416C254 - Samsung 256k x16 DRAM (x8, SOJ40) + ICS5342 - combination dual programmable clock generator, 256bytes x18-bit RAM and a triple 8-bit video DAC (PLCC68) + XCS05 - Xilinx Spartan XCS05 FPGA (PLCC84) + +***************************************************************************/ + +#include "emu.h" +#include "cpu/i386/i386.h" +#include "memconv.h" +#include "devconv.h" + + +class funkball_state : public driver_device +{ +public: + funkball_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) { } + +}; + + +static VIDEO_START(funkball) +{ +} + +static SCREEN_UPDATE(funkball) +{ + return 0; +} + +static ADDRESS_MAP_START(funkball_map, AS_PROGRAM, 32) + AM_RANGE(0xffff0000, 0xffffffff) AM_ROM AM_REGION("user1", 0) /* System BIOS */ +ADDRESS_MAP_END + +static ADDRESS_MAP_START(funkball_io, AS_IO, 32) +ADDRESS_MAP_END + +static INPUT_PORTS_START( funkball ) +INPUT_PORTS_END + +static MACHINE_CONFIG_START( funkball, funkball_state ) + MCFG_CPU_ADD("maincpu", MEDIAGX, 66666666*3.5) + MCFG_CPU_PROGRAM_MAP(funkball_map) + MCFG_CPU_IO_MAP(funkball_io) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MCFG_SCREEN_SIZE(640, 480) + MCFG_SCREEN_VISIBLE_AREA(0, 639, 0, 199) + MCFG_SCREEN_UPDATE(funkball) + MCFG_PALETTE_LENGTH(16) + + MCFG_VIDEO_START(funkball) +MACHINE_CONFIG_END + +ROM_START( funkball ) + ROM_REGION32_LE(0x10000, "user1", 0) + ROM_LOAD( "512k-epr.u62", 0x000000, 0x010000, CRC(cced894a) SHA1(298c81716e375da4b7215f3e588a45ca3ea7e35c) ) + + ROM_REGION(0x400000, "user2", 0) + ROM_LOAD( "flash.u3", 0x000000, 0x400000, CRC(fb376abc) SHA1(ea4c48bb6cd2055431a33f5c426e52c7af6997eb) ) + + ROM_REGION(0x800000, "user3", 0) + ROM_LOAD( "flash.u29", 0x000000, 0x400000, CRC(7cf6ff4b) SHA1(4ccdd4864ad92cc218998f3923997119a1a9dd1d) ) + ROM_LOAD( "flash.u30", 0x400000, 0x400000, CRC(1d46717a) SHA1(acfbd0a2ccf4d717779733c4a9c639296c3bbe0e) ) +ROM_END + + +GAME(1998, funkball, 0, funkball, funkball, 0, ROT0, "dgPIX Entertainment Inc.", "Funky Ball", GAME_NO_SOUND|GAME_NOT_WORKING) |