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Verified clocks/vsync for Super Ranger and Air Buster. [Corrado Tomaselli]

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This commit is contained in:
Scott Stone 2014-11-24 19:13:17 -05:00
parent 7ffc935510
commit 2ac53ead32
2 changed files with 10 additions and 10 deletions
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12
src/mame/drivers/airbustr.c
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@ -581,17 +581,17 @@ void airbustr_state::machine_reset()
static MACHINE_CONFIG_START( airbustr, airbustr_state )
/* basic machine hardware */
MCFG_CPU_ADD("master", Z80, 6000000) // ???
MCFG_CPU_ADD("master", Z80, XTAL_12MHz/2) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(master_map)
MCFG_CPU_IO_MAP(master_io_map)
MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", airbustr_state, airbustr_scanline, "screen", 0, 1)
MCFG_CPU_ADD("slave", Z80, 6000000) // ???
MCFG_CPU_ADD("slave", Z80, XTAL_12MHz/2) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(slave_map)
MCFG_CPU_IO_MAP(slave_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", airbustr_state, slave_interrupt) /* nmi signal from master cpu */
MCFG_CPU_ADD("audiocpu", Z80, 6000000) // ???
MCFG_CPU_ADD("audiocpu", Z80, XTAL_12MHz/2) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(sound_map)
MCFG_CPU_IO_MAP(sound_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", airbustr_state, irq0_line_hold) // nmi are caused by sub cpu writing a sound command
@ -602,7 +602,7 @@ static MACHINE_CONFIG_START( airbustr, airbustr_state )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_REFRESH_RATE(57.4)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0, 32*8-1, 2*8, 30*8-1)
@ -622,7 +622,7 @@ static MACHINE_CONFIG_START( airbustr, airbustr_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ymsnd", YM2203, 3000000)
MCFG_SOUND_ADD("ymsnd", YM2203, XTAL_12MHz/4) /* verified on pcb */
MCFG_AY8910_PORT_A_READ_CB(IOPORT("DSW1")) // DSW-1 connected to port A
MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW2")) // DSW-2 connected to port B
MCFG_SOUND_ROUTE(0, "mono", 0.25)
@ -630,7 +630,7 @@ static MACHINE_CONFIG_START( airbustr, airbustr_state )
MCFG_SOUND_ROUTE(2, "mono", 0.25)
MCFG_SOUND_ROUTE(3, "mono", 0.50)
MCFG_OKIM6295_ADD("oki", 12000000/4, OKIM6295_PIN7_LOW)
MCFG_OKIM6295_ADD("oki", XTAL_12MHz/4, OKIM6295_PIN7_LOW) /* verified on pcb */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
MACHINE_CONFIG_END

8
src/mame/drivers/suna8.c
View File

@ -1860,13 +1860,13 @@ static MACHINE_CONFIG_START( rranger, suna8_state )
MCFG_CPU_IO_MAP(rranger_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", suna8_state, irq0_line_hold) /* IRQ & NMI ! */
MCFG_CPU_ADD("audiocpu", Z80, SUNA8_MASTER_CLOCK / 4) /* ? */
MCFG_CPU_ADD("audiocpu", Z80, SUNA8_MASTER_CLOCK / 8) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(rranger_sound_map)
MCFG_CPU_PERIODIC_INT_DRIVER(suna8_state, irq0_line_hold, 4*60) /* NMI = retn */
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_REFRESH_RATE(59.1)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(256, 256)
MCFG_SCREEN_VISIBLE_AREA(0, 256-1, 0+16, 256-16-1)
@ -1883,13 +1883,13 @@ static MACHINE_CONFIG_START( rranger, suna8_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ym1", YM2203, SUNA8_MASTER_CLOCK / 6)
MCFG_SOUND_ADD("ym1", YM2203, SUNA8_MASTER_CLOCK / 16) /* verified on pcb */
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(suna8_state, rranger_play_samples_w))
MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(suna8_state, suna8_samples_number_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.90)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.90)
MCFG_SOUND_ADD("ym2", YM2203, SUNA8_MASTER_CLOCK / 6)
MCFG_SOUND_ADD("ym2", YM2203, SUNA8_MASTER_CLOCK / 16) /* verified on pcb */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.90)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.90)