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Changed Multipede CPU to G658C02, no whatsnew

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This commit is contained in:
Angelo Salese 2011-01-11 00:57:18 +00:00
parent f420c226a4
commit c586cdd513
1 changed files with 8 additions and 5 deletions
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13
src/mame/drivers/cmmb.c
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@ -1,7 +1,7 @@
/***************************************************************************
Centipede, Millipede, Missile Command, Let's Go Bowling
(c) 1980-2 Infogrames / 2002 CosmoDog
Centipede, Millipede, Missile Command, Let's Go Bowling "Multipede"
(c) 1980-2 / 2002 - Infogrames / CosmoDog
preliminary driver by Angelo Salese
@ -12,6 +12,8 @@ TODO:
- finish video emulation;
- inputs;
- sound;
- change the CPU when a G658C02 core will be available;
- driver probably needs rewriting, at least the i/o part;
Probably on the CPLD (CY39100V208B) - Quoted from Cosmodog's website:
"Instead, we used a programmable chip that we could reconfigure very
@ -37,7 +39,7 @@ CYC1399
***************************************************************************/
#include "emu.h"
#include "cpu/m6502/m6502.h"
#include "cpu/g65816/g65816.h"
class cmmb_state : public driver_device
@ -162,6 +164,7 @@ static READ8_HANDLER( kludge_r )
/* overlap empty addresses */
static ADDRESS_MAP_START( cmmb_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xffff)
AM_RANGE(0x0000, 0x01ff) AM_RAM /* zero page address */
// AM_RANGE(0x13c0, 0x13ff) AM_RAM //spriteram
AM_RANGE(0x1000, 0x13ff) AM_RAM AM_BASE_MEMBER(cmmb_state, videoram)
@ -295,7 +298,7 @@ static MACHINE_RESET( cmmb )
static MACHINE_CONFIG_START( cmmb, cmmb_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu",M65C02,8000000/2) // unknown clock
MCFG_CPU_ADD("maincpu",G65816,8000000/2) // G658C02 (a G65816 with 64k of address line space), unknown clock
MCFG_CPU_PROGRAM_MAP(cmmb_map)
MCFG_CPU_VBLANK_INT("screen",cmmb_irq)
@ -334,4 +337,4 @@ ROM_START( cmmb162 )
ROM_REGION( 0x1000, "gfx", ROMREGION_ERASE00 )
ROM_END
GAME( 2002, cmmb162, 0, cmmb, cmmb, 0, ROT270, "Infogrames / Cosmodog", "Centipede/Millipede/Missile Command/Let's Go Bowling (rev 1.62)", GAME_NO_SOUND|GAME_NOT_WORKING )
GAME( 2002, cmmb162, 0, cmmb, cmmb, 0, ROT270, "Infogrames / Cosmodog", "Multipede (rev 1.62)", GAME_NO_SOUND|GAME_NOT_WORKING )