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undo prev commit + add improvements by LordN

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This commit is contained in:
Michaël Banaan Ananas 2011-02-04 00:37:21 +00:00
parent 6a4a11f74f
commit 2cd5e374ba
1 changed files with 24 additions and 12 deletions
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36
src/mame/drivers/mw18w.c
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@ -19,9 +19,16 @@ To diagnose game, turn on service mode and:
#include "18w.lh"
static WRITE8_HANDLER( mw18w_sound_w )
static WRITE8_HANDLER( mw18w_sound0_w )
{
if (offset==0) coin_counter_w(space->machine, 0, data&1);
// sound write (airhorn, brake, crash) plus motor speed for backdrop, and coin counter
coin_counter_w(space->machine, 0, data&1);
}
static WRITE8_HANDLER( mw18w_sound1_w )
{
// sound write (bell, engine) plus lamp dim control for backdrop lamp
;
}
static WRITE8_HANDLER( mw18w_lamps_w )
@ -63,13 +70,11 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( mw18w_portmap, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_MIRROR(4) AM_READ_PORT("IN0")
AM_RANGE(0x01, 0x01) AM_MIRROR(4) AM_READ_PORT("IN1")
AM_RANGE(0x02, 0x02) AM_MIRROR(4) AM_READ_PORT("IN2")
AM_RANGE(0x03, 0x03) AM_MIRROR(4) AM_READ_PORT("DSW")
AM_RANGE(0x00, 0x01) AM_WRITE(mw18w_sound_w)
AM_RANGE(0x02, 0x02) AM_WRITE(mw18w_lamps_w)
AM_RANGE(0x03, 0x03) AM_WRITE(mw18w_led_display_w)
AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_WRITE(mw18w_sound0_w)
AM_RANGE(0x01, 0x01) AM_READ_PORT("IN1") AM_WRITE(mw18w_sound1_w)
AM_RANGE(0x02, 0x02) AM_READ_PORT("IN2") AM_WRITE(mw18w_lamps_w)
AM_RANGE(0x03, 0x03) AM_READ_PORT("DSW") AM_WRITE(mw18w_led_display_w)
AM_RANGE(0x04, 0x04) AM_READ_PORT("IN4")
AM_RANGE(0x06, 0x06) AM_WRITE(watchdog_reset_w)
AM_RANGE(0x07, 0x07) AM_WRITE(mw18w_irq0_clear_w)
ADDRESS_MAP_END
@ -91,8 +96,8 @@ static INPUT_PORTS_START( mw18w )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) // for both coin chutes
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) // left/right sw.
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(mw18w_sensors_r, NULL)
@ -102,7 +107,7 @@ static INPUT_PORTS_START( mw18w )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Shifter 1st Gear")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Shifter 3rd Gear")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Shifter 2nd Gear")
PORT_START("IN2")
PORT_BIT( 0x3f, 0x1f, IPT_PADDLE ) PORT_REMAP_TABLE(mw18w_controller_table) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) // steering wheel
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) // brake
@ -142,6 +147,13 @@ static INPUT_PORTS_START( mw18w )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_SERVICE_DIPLOC(0x80, IP_ACTIVE_LOW, "SW:8" )
PORT_START("IN4")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) // n/c
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) // n/c
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) // for both coin chutes
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END