diff options
author | Aaron Giles <aaron@aarongiles.com> | 2008-06-05 08:38:05 +0000 |
---|---|---|
committer | Aaron Giles <aaron@aarongiles.com> | 2008-06-05 08:38:05 +0000 |
commit | 9073e622290222127a371722afeddbe01caefdd9 (patch) | |
tree | 929b3204e094c3c6aad6f7e8b7b0ca1e3b7939db | |
parent | ed6ad8b4f933fa4c18b683a2f2362c2c8cbe8c82 (diff) |
From: Corrado Tomaselli [mailto:corrado.to@tiscali.it]
Sent: Monday, June 02, 2008 1:15 AM
To: submit@mamedev.org
Subject: cross shooter diff
Verified clock frequencies on Air Raid/Cross Shooter.
-rw-r--r-- | src/mame/drivers/cshooter.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mame/drivers/cshooter.c b/src/mame/drivers/cshooter.c index 6b9e7bd7cfc..6d14d6fdd01 100644 --- a/src/mame/drivers/cshooter.c +++ b/src/mame/drivers/cshooter.c @@ -469,12 +469,12 @@ static GFXDECODE_START( cshooter ) GFXDECODE_END static MACHINE_DRIVER_START( cshooter ) - MDRV_CPU_ADD(Z80,6000000) /* ? MHz */ + MDRV_CPU_ADD(Z80,XTAL_12MHz/2) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(readmem,writemem) MDRV_CPU_IO_MAP(readport,writeport) MDRV_CPU_VBLANK_INT_HACK(cshooter_interrupt,2) - MDRV_CPU_ADD(Z80,6000000) /* ? MHz */ + MDRV_CPU_ADD(Z80,XTAL_14_31818MHz/4) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(s_readmem,s_writemem) MDRV_CPU_IO_MAP(s_readport,s_writeport) @@ -495,15 +495,17 @@ static MACHINE_DRIVER_START( cshooter ) MDRV_VIDEO_UPDATE(cshooter) /* sound hardware */ + /* YM2151 and ym3931 seibu custom cpu running at XTAL_14_31818MHz/4 */ + MACHINE_DRIVER_END static MACHINE_DRIVER_START( airraid ) - MDRV_CPU_ADD(Z80,6000000) /* ? MHz */ + MDRV_CPU_ADD(Z80,XTAL_12MHz/2) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(arreadmem,arwritemem) MDRV_CPU_IO_MAP(readport,writeport) MDRV_CPU_VBLANK_INT_HACK(cshooter_interrupt,2) - MDRV_CPU_ADD(Z80,6000000) /* ? MHz */ + MDRV_CPU_ADD(Z80,XTAL_14_31818MHz/4) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(s2_readmem,s2_writemem) MDRV_CPU_IO_MAP(s_readport,s_writeport) @@ -524,6 +526,7 @@ static MACHINE_DRIVER_START( airraid ) MDRV_VIDEO_UPDATE(cshooter) /* sound hardware */ + /* YM2151 and ym3931 seibu custom cpu running at XTAL_14_31818MHz/4 */ MACHINE_DRIVER_END |