diff options
Diffstat (limited to 'src/mame/drivers/acefruit.cpp')
-rw-r--r-- | src/mame/drivers/acefruit.cpp | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/src/mame/drivers/acefruit.cpp b/src/mame/drivers/acefruit.cpp index b9b23cff8c0..f18ffa76c69 100644 --- a/src/mame/drivers/acefruit.cpp +++ b/src/mame/drivers/acefruit.cpp @@ -332,32 +332,34 @@ PALETTE_INIT_MEMBER(acefruit_state, acefruit) palette.set_pen_color( 15, rgb_t(0xff, 0x00, 0x00) ); } -ADDRESS_MAP_START(acefruit_state::acefruit_map) - AM_RANGE(0x0000, 0x1fff) AM_ROM - AM_RANGE(0x2000, 0x20ff) AM_RAM AM_SHARE("nvram") - AM_RANGE(0x4000, 0x43ff) AM_RAM AM_SHARE("videoram") - AM_RANGE(0x4400, 0x47ff) AM_RAM_WRITE(acefruit_colorram_w) AM_SHARE("colorram") - AM_RANGE(0x8000, 0x8000) AM_READ_PORT("IN0") - AM_RANGE(0x8001, 0x8001) AM_READ_PORT("IN1") - AM_RANGE(0x8002, 0x8002) AM_READ_PORT("IN2") - AM_RANGE(0x8003, 0x8003) AM_READ_PORT("IN3") - AM_RANGE(0x8004, 0x8004) AM_READ_PORT("IN4") - AM_RANGE(0x8005, 0x8005) AM_READ_PORT("IN5") - AM_RANGE(0x8006, 0x8006) AM_READ_PORT("IN6") - AM_RANGE(0x8007, 0x8007) AM_READ_PORT("IN7") - AM_RANGE(0x6000, 0x6005) AM_RAM AM_SHARE("spriteram") - AM_RANGE(0xa000, 0xa001) AM_WRITE(acefruit_lamp_w) - AM_RANGE(0xa002, 0xa003) AM_WRITE(acefruit_coin_w) - AM_RANGE(0xa004, 0xa004) AM_WRITE(acefruit_solenoid_w) - AM_RANGE(0xa005, 0xa006) AM_WRITE(acefruit_sound_w) - AM_RANGE(0xc000, 0xc000) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) - AM_RANGE(0xe000, 0xffff) AM_ROM -ADDRESS_MAP_END - -ADDRESS_MAP_START(acefruit_state::acefruit_io) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x00) AM_NOP /* ? */ -ADDRESS_MAP_END +void acefruit_state::acefruit_map(address_map &map) +{ + map(0x0000, 0x1fff).rom(); + map(0x2000, 0x20ff).ram().share("nvram"); + map(0x4000, 0x43ff).ram().share("videoram"); + map(0x4400, 0x47ff).ram().w(this, FUNC(acefruit_state::acefruit_colorram_w)).share("colorram"); + map(0x8000, 0x8000).portr("IN0"); + map(0x8001, 0x8001).portr("IN1"); + map(0x8002, 0x8002).portr("IN2"); + map(0x8003, 0x8003).portr("IN3"); + map(0x8004, 0x8004).portr("IN4"); + map(0x8005, 0x8005).portr("IN5"); + map(0x8006, 0x8006).portr("IN6"); + map(0x8007, 0x8007).portr("IN7"); + map(0x6000, 0x6005).ram().share("spriteram"); + map(0xa000, 0xa001).w(this, FUNC(acefruit_state::acefruit_lamp_w)); + map(0xa002, 0xa003).w(this, FUNC(acefruit_state::acefruit_coin_w)); + map(0xa004, 0xa004).w(this, FUNC(acefruit_state::acefruit_solenoid_w)); + map(0xa005, 0xa006).w(this, FUNC(acefruit_state::acefruit_sound_w)); + map(0xc000, 0xc000).w("watchdog", FUNC(watchdog_timer_device::reset_w)); + map(0xe000, 0xffff).rom(); +} + +void acefruit_state::acefruit_io(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x00).noprw(); /* ? */ +} static INPUT_PORTS_START( sidewndr ) PORT_START("IN0") // 0 |