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the coin inputs don't appear to be ACTIVE_HIGH after all.

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02242: ikarijp, ikarijpb: Test screen now required to be cycled to enter game.
This commit is contained in:
Nicola Salmoria 2008-09-15 04:52:23 +00:00
parent 5ac9465f70
commit b1ae1a0d6c
1 changed files with 59 additions and 53 deletions
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112
src/mame/drivers/snk.c
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@ -67,6 +67,12 @@ Notes:
1988 fsoccer: use the service mode dip switch
1988 fitegolf: use the service mode dip switch
- in all games except jcross, credits are edded on the 0->1 transition of the
coin inputs. However declaring the inputs as ACTIVE_HIGH makes ikarijp
enter test mode on boot, therefore I have to assume that ACTIVE_LOW is the
correct setting and the games just wait for the pulse to finish before
adding a credit.
- the I/O area (C000-CFFF) is probably mirrored in large part on the two main
CPUs, however I mapped only the addresses actually used by the games.
@ -1444,9 +1450,9 @@ ADDRESS_MAP_END
static INPUT_PORTS_START( marvins )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -1527,7 +1533,7 @@ INPUT_PORTS_END
static INPUT_PORTS_START( vangrd2 )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
@ -1611,9 +1617,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( madcrash )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(marvins_sound_busy, NULL) /* sound CPU status */
@ -1774,9 +1780,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( sgladiat )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -1858,9 +1864,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( hal21 )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -1941,9 +1947,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( aso )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 ) /* uses "Coinage" settings - code at 0x2e04 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* uses "Coinage" settings - code at 0x2e04 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -2028,9 +2034,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( alphamis )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x2e17 */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x2e17 */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -2110,9 +2116,9 @@ INPUT_PORTS_END
static INPUT_PORTS_START( tnk3 )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -2200,11 +2206,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( athena )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x09d4 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x09d4 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2285,11 +2291,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( fitegolf )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x045b */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x045b */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) /* same as the dip switch */
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2370,11 +2376,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( countryc )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x0450 */
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* uses "Coin A" settings - code at 0x0450 */
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) /* same as the dip switch */
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2452,11 +2458,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( ikari )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2539,9 +2545,9 @@ static INPUT_PORTS_START( ikaria )
// non-JAMMA system inputs
PORT_MODIFY("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
@ -2586,11 +2592,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( victroad )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2688,11 +2694,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( bermudat )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* tilt? */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2809,11 +2815,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( gwar )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* tilt? causes reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2916,8 +2922,8 @@ static INPUT_PORTS_START( psychos )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -2995,11 +3001,11 @@ INPUT_PORTS_END
static INPUT_PORTS_START( chopper )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* Reset */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
@ -3109,10 +3115,10 @@ static INPUT_PORTS_START( tdfever )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start Game A")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("Start Game B")
@ -3250,10 +3256,10 @@ static INPUT_PORTS_START( fsoccer )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) // same as the dip switch
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_sound_busy, 0)
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start Game A")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("Start Game B")