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Diffstat (limited to 'trunk/src/mame/drivers/funkball.c')
-rw-r--r--trunk/src/mame/drivers/funkball.c128
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)