src/mess/drivers/cat.c
| r0 | r5000 | |
|---|
| 1 | /*************************************************************************** |
| 2 | |
| 3 | Canon Cat |
| 4 | |
| 5 | 12/05/2009 Skeleton driver. |
| 6 | |
| 7 | ****************************************************************************/ |
| 8 | |
| 9 | #include "driver.h" |
| 10 | #include "cpu/m68000/m68000.h" |
| 11 | |
| 12 | static ADDRESS_MAP_START(cat_mem, ADDRESS_SPACE_PROGRAM, 16) |
| 13 | ADDRESS_MAP_UNMAP_HIGH |
| 14 | AM_RANGE(0x00000000, 0x0003ffff) AM_ROM // 256 KB ROM |
| 15 | AM_RANGE(0x00040000, 0x00ffffff) AM_RAM // 256 KB RAM but not sure about mapping |
| 16 | ADDRESS_MAP_END |
| 17 | |
| 18 | /* Input ports */ |
| 19 | INPUT_PORTS_START( cat ) |
| 20 | INPUT_PORTS_END |
| 21 | |
| 22 | |
| 23 | static MACHINE_RESET(cat) |
| 24 | { |
| 25 | } |
| 26 | |
| 27 | static VIDEO_START( cat ) |
| 28 | { |
| 29 | } |
| 30 | |
| 31 | static VIDEO_UPDATE( cat ) |
| 32 | { |
| 33 | return 0; |
| 34 | } |
| 35 | |
| 36 | static MACHINE_DRIVER_START( cat ) |
| 37 | /* basic machine hardware */ |
| 38 | MDRV_CPU_ADD("maincpu",M68000, XTAL_5MHz) |
| 39 | MDRV_CPU_PROGRAM_MAP(cat_mem) |
| 40 | |
| 41 | MDRV_MACHINE_RESET(cat) |
| 42 | |
| 43 | /* video hardware */ |
| 44 | MDRV_SCREEN_ADD("screen", RASTER) |
| 45 | MDRV_SCREEN_REFRESH_RATE(50) |
| 46 | MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ |
| 47 | MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) |
| 48 | MDRV_SCREEN_SIZE(640, 480) |
| 49 | MDRV_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1) |
| 50 | MDRV_PALETTE_LENGTH(2) |
| 51 | MDRV_PALETTE_INIT(black_and_white) |
| 52 | |
| 53 | MDRV_VIDEO_START(cat) |
| 54 | MDRV_VIDEO_UPDATE(cat) |
| 55 | MACHINE_DRIVER_END |
| 56 | |
| 57 | static SYSTEM_CONFIG_START(cat) |
| 58 | SYSTEM_CONFIG_END |
| 59 | |
| 60 | /* ROM definition */ |
| 61 | ROM_START( cat ) |
| 62 | ROM_REGION( 0x40000, "maincpu", ROMREGION_ERASEFF ) |
| 63 | ROM_LOAD16_BYTE( "r240l0.bin", 0x00001, 0x10000, CRC(1b89bdc4) SHA1(39c639587dc30f9d6636b46d0465f06272838432)) |
| 64 | ROM_LOAD16_BYTE( "r240h0.bin", 0x00000, 0x10000, CRC(94f89b8c) SHA1(6c336bc30636a02c625d31f3057ec86bf4d155fc)) |
| 65 | ROM_LOAD16_BYTE( "r240l1.bin", 0x20001, 0x10000, CRC(1a73be4f) SHA1(e2de2cb485f78963368fb8ceba8fb66ca56dba34)) |
| 66 | ROM_LOAD16_BYTE( "r240h1.bin", 0x20000, 0x10000, CRC(898dd9f6) SHA1(93e791dd4ed7e4afa47a04df6fdde359e41c2075)) |
| 67 | ROM_END |
| 68 | |
| 69 | /* Driver */ |
| 70 | |
| 71 | /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT CONFIG COMPANY FULLNAME FLAGS */ |
| 72 | COMP( 1987, cat, 0, 0, cat, cat, 0, cat, "Canon", "Cat", GAME_NOT_WORKING) |
| 73 | |