diff options
Diffstat (limited to 'src/mame/drivers/blockhl.cpp')
-rw-r--r-- | src/mame/drivers/blockhl.cpp | 59 |
1 files changed, 31 insertions, 28 deletions
diff --git a/src/mame/drivers/blockhl.cpp b/src/mame/drivers/blockhl.cpp index 30d3263ea64..f4b10356129 100644 --- a/src/mame/drivers/blockhl.cpp +++ b/src/mame/drivers/blockhl.cpp @@ -79,34 +79,37 @@ private: // ADDRESS MAPS //************************************************************************** -ADDRESS_MAP_START(blockhl_state::main_map) - AM_RANGE(0x0000, 0x3fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) - AM_RANGE(0x1f84, 0x1f84) AM_DEVWRITE("soundlatch", generic_latch_8_device, write) - AM_RANGE(0x1f88, 0x1f88) AM_WRITE(sound_irq_w) - AM_RANGE(0x1f8c, 0x1f8c) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) - AM_RANGE(0x1f94, 0x1f94) AM_READ_PORT("DSW3") - AM_RANGE(0x1f95, 0x1f95) AM_READ_PORT("P1") - AM_RANGE(0x1f96, 0x1f96) AM_READ_PORT("P2") - AM_RANGE(0x1f97, 0x1f97) AM_READ_PORT("DSW1") - AM_RANGE(0x1f98, 0x1f98) AM_READ_PORT("DSW2") - AM_RANGE(0x4000, 0x57ff) AM_RAM - AM_RANGE(0x5800, 0x5fff) AM_DEVICE("bank5800", address_map_bank_device, amap8) - AM_RANGE(0x6000, 0x7fff) AM_ROMBANK("rombank") - AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("maincpu", 0x8000) -ADDRESS_MAP_END - -ADDRESS_MAP_START(blockhl_state::bank5800_map) - AM_RANGE(0x0000, 0x07ff) AM_RAM_DEVWRITE("palette", palette_device, write8) AM_SHARE("palette") - AM_RANGE(0x0800, 0x0fff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(blockhl_state::audio_map) - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0x8000, 0x87ff) AM_RAM - AM_RANGE(0xa000, 0xa000) AM_DEVREAD("soundlatch", generic_latch_8_device, read) - AM_RANGE(0xc000, 0xc001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write) - AM_RANGE(0xe00c, 0xe00d) AM_WRITENOP // leftover from missing 007232? -ADDRESS_MAP_END +void blockhl_state::main_map(address_map &map) +{ + map(0x0000, 0x3fff).rw(this, FUNC(blockhl_state::k052109_051960_r), FUNC(blockhl_state::k052109_051960_w)); + map(0x1f84, 0x1f84).w("soundlatch", FUNC(generic_latch_8_device::write)); + map(0x1f88, 0x1f88).w(this, FUNC(blockhl_state::sound_irq_w)); + map(0x1f8c, 0x1f8c).w("watchdog", FUNC(watchdog_timer_device::reset_w)); + map(0x1f94, 0x1f94).portr("DSW3"); + map(0x1f95, 0x1f95).portr("P1"); + map(0x1f96, 0x1f96).portr("P2"); + map(0x1f97, 0x1f97).portr("DSW1"); + map(0x1f98, 0x1f98).portr("DSW2"); + map(0x4000, 0x57ff).ram(); + map(0x5800, 0x5fff).m(m_bank5800, FUNC(address_map_bank_device::amap8)); + map(0x6000, 0x7fff).bankr("rombank"); + map(0x8000, 0xffff).rom().region("maincpu", 0x8000); +} + +void blockhl_state::bank5800_map(address_map &map) +{ + map(0x0000, 0x07ff).ram().w("palette", FUNC(palette_device::write8)).share("palette"); + map(0x0800, 0x0fff).ram(); +} + +void blockhl_state::audio_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0x8000, 0x87ff).ram(); + map(0xa000, 0xa000).r("soundlatch", FUNC(generic_latch_8_device::read)); + map(0xc000, 0xc001).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); + map(0xe00c, 0xe00d).nopw(); // leftover from missing 007232? +} //************************************************************************** |