src/mess/drivers/micronic.c
| r0 | r6533 | |
|---|
| 1 | /***************************************************************************
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| 2 |
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| 3 | Micronics 1000
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| 4 | |
| 5 | http://www.philpem.me.uk/elec/micronic/
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| 6 | http://members.lycos.co.uk/leeedavison/z80/micronic/index.html
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| 7 | |
| 8 | ****************************************************************************/
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| 9 | |
| 10 | #include "driver.h"
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| 11 | #include "cpu/z80/z80.h"
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| 12 | |
| 13 | static ADDRESS_MAP_START(micronic_mem, ADDRESS_SPACE_PROGRAM, 8)
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| 14 | ADDRESS_MAP_UNMAP_HIGH
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| 15 | ADDRESS_MAP_END
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| 16 | |
| 17 | /* Input ports */
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| 18 | INPUT_PORTS_START( micronic )
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| 19 | INPUT_PORTS_END
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| 20 | |
| 21 | |
| 22 | static MACHINE_RESET(micronic) |
| 23 | {
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| 24 | }
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| 25 | |
| 26 | static VIDEO_START( micronic )
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| 27 | {
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| 28 | }
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| 29 | |
| 30 | static VIDEO_UPDATE( micronic )
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| 31 | {
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| 32 | return 0;
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| 33 | }
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| 34 | |
| 35 | static MACHINE_DRIVER_START( micronic )
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| 36 | /* basic machine hardware */
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| 37 | MDRV_CPU_ADD("maincpu", Z80, 4000000)
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| 38 | MDRV_CPU_PROGRAM_MAP(micronic_mem) |
| 39 | |
| 40 | MDRV_MACHINE_RESET(micronic)
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| 41 |
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| 42 | /* video hardware */
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| 43 | MDRV_SCREEN_ADD("screen", RASTER)
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| 44 | MDRV_SCREEN_REFRESH_RATE(50)
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| 45 | MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
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| 46 | MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
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| 47 | MDRV_SCREEN_SIZE(640, 480)
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| 48 | MDRV_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1)
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| 49 | MDRV_PALETTE_LENGTH(2)
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| 50 | MDRV_PALETTE_INIT(black_and_white)
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| 51 | |
| 52 | MDRV_VIDEO_START(micronic)
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| 53 | MDRV_VIDEO_UPDATE(micronic)
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| 54 | MACHINE_DRIVER_END
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| 55 | |
| 56 | static SYSTEM_CONFIG_START(micronic)
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| 57 | SYSTEM_CONFIG_END
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| 58 | |
| 59 | /* ROM definition */
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| 60 | ROM_START( micronic )
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| 61 | ROM_REGION( 0x18000, "maincpu", 0 )
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| 62 | ROM_LOAD( "micron1.bin", 0x0000, 0x8000, CRC(5632c8b7) SHA1(d1c9cf691848e9125f9ea352e4ffa41c288f3e29))
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| 63 | ROM_LOAD( "micron2.bin", 0x8000, 0x8000, CRC(dc8e7341) SHA1(927dddb3914a50bb051256d126a047a29eff7c65))
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| 64 | ROM_LOAD( "monitor2.bin", 0x10000, 0x8000, CRC(c6ae2bbf) SHA1(1f2e3a3d4720a8e1bb38b37f4ab9e0e32676d030))
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| 65 | ROM_END
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| 66 | |
| 67 | /* Driver */
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| 68 | |
| 69 | /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT CONFIG COMPANY FULLNAME FLAGS */
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| 70 | COMP( 198?, micronic, 0, 0, micronic, micronic, 0, micronic, "Victor Micronic", "Micronic 1000", GAME_NOT_WORKING)
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