src/mess/drivers/indiana.c
| r0 | r6579 | |
|---|
| 1 | /*************************************************************************** |
| 2 | |
| 3 | Indiana University 68030 board |
| 4 | |
| 5 | 08/12/2009 Skeleton driver. |
| 6 | |
| 7 | ****************************************************************************/ |
| 8 | |
| 9 | #include "driver.h" |
| 10 | #include "cpu/m68000/m68000.h" |
| 11 | |
| 12 | static ADDRESS_MAP_START(indiana_mem, ADDRESS_SPACE_PROGRAM, 32) |
| 13 | ADDRESS_MAP_UNMAP_HIGH |
| 14 | AM_RANGE(0x00000000, 0x0000ffff) AM_MIRROR(0x7f800000) AM_ROM AM_REGION("user1",0) |
| 15 | AM_RANGE(0x00100000, 0x001fffff) AM_MIRROR(0x7f800000) AM_RAM // SRAM |
| 16 | AM_RANGE(0x00200000, 0x002fffff) AM_MIRROR(0x7f800000) AM_RAM // MFP |
| 17 | AM_RANGE(0x00400000, 0x004fffff) AM_MIRROR(0x7f800000) AM_RAM // 16 bit PC IO |
| 18 | AM_RANGE(0x00500000, 0x005fffff) AM_MIRROR(0x7f800000) AM_RAM // 16 bit PC MEM |
| 19 | AM_RANGE(0x00600000, 0x006fffff) AM_MIRROR(0x7f800000) AM_RAM // 8 bit PC IO |
| 20 | AM_RANGE(0x00700000, 0x007fffff) AM_MIRROR(0x7f800000) AM_RAM // 8 bit PC MEM // 7f7b8000 location of VGA RAM |
| 21 | AM_RANGE(0x80000000, 0x803fffff) AM_RAM |
| 22 | AM_RANGE(0xfffe0000, 0xfffeffff) AM_RAM |
| 23 | ADDRESS_MAP_END |
| 24 | |
| 25 | |
| 26 | /* Input ports */ |
| 27 | INPUT_PORTS_START( indiana ) |
| 28 | INPUT_PORTS_END |
| 29 | |
| 30 | |
| 31 | static MACHINE_RESET(indiana) |
| 32 | { |
| 33 | } |
| 34 | |
| 35 | static VIDEO_START( indiana ) |
| 36 | { |
| 37 | } |
| 38 | |
| 39 | static VIDEO_UPDATE( indiana ) |
| 40 | { |
| 41 | return 0; |
| 42 | } |
| 43 | |
| 44 | static MACHINE_DRIVER_START( indiana ) |
| 45 | /* basic machine hardware */ |
| 46 | MDRV_CPU_ADD("maincpu",M68030, XTAL_16MHz) |
| 47 | MDRV_CPU_PROGRAM_MAP(indiana_mem) |
| 48 | |
| 49 | MDRV_MACHINE_RESET(indiana) |
| 50 | |
| 51 | /* video hardware */ |
| 52 | MDRV_SCREEN_ADD("screen", RASTER) |
| 53 | MDRV_SCREEN_REFRESH_RATE(50) |
| 54 | MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ |
| 55 | MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) |
| 56 | MDRV_SCREEN_SIZE(640, 480) |
| 57 | MDRV_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1) |
| 58 | MDRV_PALETTE_LENGTH(2) |
| 59 | MDRV_PALETTE_INIT(black_and_white) |
| 60 | |
| 61 | MDRV_VIDEO_START(indiana) |
| 62 | MDRV_VIDEO_UPDATE(indiana) |
| 63 | MACHINE_DRIVER_END |
| 64 | |
| 65 | /* ROM definition */ |
| 66 | ROM_START( indiana ) |
| 67 | ROM_REGION32_BE( 0x10000, "user1", ROMREGION_ERASEFF ) |
| 68 | ROM_SYSTEM_BIOS( 0, "v9", "ver 0.9" ) |
| 69 | ROMX_LOAD( "prom0_9.bin", 0x0000, 0x10000, CRC(746ad75e) SHA1(7d5c123c8568b1e02ab683e8f3188d0fef78d740), ROM_BIOS(1)) |
| 70 | ROM_SYSTEM_BIOS( 1, "v8", "ver 0.8" ) |
| 71 | ROMX_LOAD( "prom0_8.bin", 0x0000, 0x10000, CRC(9d8dafee) SHA1(c824e5fe6eec08f51ef287c651a5034fe3c8b718), ROM_BIOS(2)) |
| 72 | ROM_SYSTEM_BIOS( 2, "v7", "ver 0.7" ) |
| 73 | ROMX_LOAD( "prom0_7.bin", 0x0000, 0x10000, CRC(d6a3b6bc) SHA1(01d8cee989ab29646d9d3f8b7262b10055653d41), ROM_BIOS(3)) |
| 74 | ROM_END |
| 75 | |
| 76 | /* Driver */ |
| 77 | |
| 78 | /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT CONFIG COMPANY FULLNAME FLAGS */ |
| 79 | COMP( 1993, indiana, 0, 0, indiana, indiana, 0, 0, "Indiana University", "Indiana University 68030 board", GAME_NOT_WORKING) |
| 80 | |