diff options
Diffstat (limited to 'src/mame/drivers/crimfght.cpp')
-rw-r--r-- | src/mame/drivers/crimfght.cpp | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/src/mame/drivers/crimfght.cpp b/src/mame/drivers/crimfght.cpp index dfaf75357e6..a6432aaeb3b 100644 --- a/src/mame/drivers/crimfght.cpp +++ b/src/mame/drivers/crimfght.cpp @@ -81,37 +81,40 @@ WRITE8_MEMBER(crimfght_state::ym2151_ct_w) m_k007232->set_bank(bank_a, bank_b); } -ADDRESS_MAP_START(crimfght_state::crimfght_map) - AM_RANGE(0x0000, 0x03ff) AM_DEVICE("bank0000", address_map_bank_device, amap8) - AM_RANGE(0x0400, 0x1fff) AM_RAM - AM_RANGE(0x2000, 0x5fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) /* video RAM + sprite RAM */ - AM_RANGE(0x3f80, 0x3f80) AM_READ_PORT("SYSTEM") - AM_RANGE(0x3f81, 0x3f81) AM_READ_PORT("P1") - AM_RANGE(0x3f82, 0x3f82) AM_READ_PORT("P2") - AM_RANGE(0x3f83, 0x3f83) AM_READ_PORT("DSW2") - AM_RANGE(0x3f84, 0x3f84) AM_READ_PORT("DSW3") - AM_RANGE(0x3f85, 0x3f85) AM_READ_PORT("P3") - AM_RANGE(0x3f86, 0x3f86) AM_READ_PORT("P4") - AM_RANGE(0x3f87, 0x3f87) AM_READ_PORT("DSW1") - AM_RANGE(0x3f88, 0x3f88) AM_MIRROR(0x03) AM_DEVREAD("watchdog", watchdog_timer_device, reset_r) AM_WRITE(crimfght_coin_w) // 051550 - AM_RANGE(0x3f8c, 0x3f8c) AM_MIRROR(0x03) AM_WRITE(sound_w) - AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("rombank") /* banked ROM */ - AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("maincpu", 0x18000) -ADDRESS_MAP_END - -ADDRESS_MAP_START(crimfght_state::bank0000_map) - AM_RANGE(0x0000, 0x03ff) AM_RAM - AM_RANGE(0x0400, 0x07ff) AM_RAM_DEVWRITE("palette", palette_device, write8) AM_SHARE("palette") -ADDRESS_MAP_END +void crimfght_state::crimfght_map(address_map &map) +{ + map(0x0000, 0x03ff).m(m_bank0000, FUNC(address_map_bank_device::amap8)); + map(0x0400, 0x1fff).ram(); + map(0x2000, 0x5fff).rw(this, FUNC(crimfght_state::k052109_051960_r), FUNC(crimfght_state::k052109_051960_w)); /* video RAM + sprite RAM */ + map(0x3f80, 0x3f80).portr("SYSTEM"); + map(0x3f81, 0x3f81).portr("P1"); + map(0x3f82, 0x3f82).portr("P2"); + map(0x3f83, 0x3f83).portr("DSW2"); + map(0x3f84, 0x3f84).portr("DSW3"); + map(0x3f85, 0x3f85).portr("P3"); + map(0x3f86, 0x3f86).portr("P4"); + map(0x3f87, 0x3f87).portr("DSW1"); + map(0x3f88, 0x3f88).mirror(0x03).r("watchdog", FUNC(watchdog_timer_device::reset_r)).w(this, FUNC(crimfght_state::crimfght_coin_w)); // 051550 + map(0x3f8c, 0x3f8c).mirror(0x03).w(this, FUNC(crimfght_state::sound_w)); + map(0x6000, 0x7fff).bankr("rombank"); /* banked ROM */ + map(0x8000, 0xffff).rom().region("maincpu", 0x18000); +} + +void crimfght_state::bank0000_map(address_map &map) +{ + map(0x0000, 0x03ff).ram(); + map(0x0400, 0x07ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette"); +} // full memory map derived from schematics -ADDRESS_MAP_START(crimfght_state::crimfght_sound_map) - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0x8000, 0x87ff) AM_MIRROR(0x1800) AM_RAM - AM_RANGE(0xa000, 0xa001) AM_MIRROR(0x1ffe) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write) - AM_RANGE(0xc000, 0xc000) AM_MIRROR(0x1fff) AM_DEVREAD("soundlatch", generic_latch_8_device, read) - AM_RANGE(0xe000, 0xe00f) AM_MIRROR(0x1ff0) AM_DEVREADWRITE("k007232", k007232_device, read, write) -ADDRESS_MAP_END +void crimfght_state::crimfght_sound_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0x8000, 0x87ff).mirror(0x1800).ram(); + map(0xa000, 0xa001).mirror(0x1ffe).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); + map(0xc000, 0xc000).mirror(0x1fff).r(m_soundlatch, FUNC(generic_latch_8_device::read)); + map(0xe000, 0xe00f).mirror(0x1ff0).rw(m_k007232, FUNC(k007232_device::read), FUNC(k007232_device::write)); +} /*************************************************************************** |