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Moved alpinesa protection from common to own driver init, this fixes cybrcycc black screen on hard course. Also mapped VIEW button to start1 (it's also used to start the game), start1 at MCUP5B was wrong, nothing's there.

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This commit is contained in:
Michaël Banaan Ananas 2011-09-10 06:41:13 +00:00
parent 0443468592
commit 16ca68308f
1 changed files with 5 additions and 4 deletions
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9
src/mame/drivers/namcos22.c
View File

@ -2446,8 +2446,6 @@ static WRITE32_HANDLER( alpinesa_prot_w )
/* Namco Super System 22 */
static ADDRESS_MAP_START( namcos22s_am, AS_PROGRAM, 32 )
AM_RANGE(0x200000, 0x200003) AM_READ(alpinesa_prot_r)
AM_RANGE(0x300000, 0x300003) AM_WRITE(alpinesa_prot_w)
AM_RANGE(0x000000, 0x3fffff) AM_ROM
AM_RANGE(0x400000, 0x40001f) AM_READ(namcos22_keycus_r) AM_WRITENOP
AM_RANGE(0x410000, 0x413fff) AM_RAM /* C139 SCI buffer */
@ -4974,13 +4972,13 @@ static INPUT_PORTS_START( cybrcycc )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) /* VIEW */
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) /* VIEW */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("MCUP5B")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -5896,6 +5894,9 @@ static DRIVER_INIT( alpinesa )
{
namcos22s_init(machine, NAMCOS22_ALPINE_SURFER);
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_read_handler (0x200000, 0x200003, FUNC(alpinesa_prot_r));
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_write_handler(0x300000, 0x300003, FUNC(alpinesa_prot_w));
machine.device("mcu")->memory().space(AS_IO)->install_legacy_read_handler(M37710_ADC0_L, M37710_ADC7_H, FUNC(alpineracer_mcu_adc_r));
install_141_speedup(machine);