diff options
Diffstat (limited to 'src/mame/drivers/macp.cpp')
-rw-r--r-- | src/mame/drivers/macp.cpp | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/src/mame/drivers/macp.cpp b/src/mame/drivers/macp.cpp index fd91eb7a048..3f4bd7be256 100644 --- a/src/mame/drivers/macp.cpp +++ b/src/mame/drivers/macp.cpp @@ -27,22 +27,25 @@ private: required_device<cpu_device> m_maincpu; }; -ADDRESS_MAP_START(macp_state::macp_map) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0xc000, 0xc7ff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(macp_state::macp0_map) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0x3fff) AM_ROM - AM_RANGE(0x4000, 0x47ff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(macp_state::macp_io) - ADDRESS_MAP_UNMAP_HIGH - ADDRESS_MAP_GLOBAL_MASK(0xff) -ADDRESS_MAP_END +void macp_state::macp_map(address_map &map) +{ + map.unmap_value_high(); + map(0x0000, 0x7fff).rom(); + map(0xc000, 0xc7ff).ram(); +} + +void macp_state::macp0_map(address_map &map) +{ + map.unmap_value_high(); + map(0x0000, 0x3fff).rom(); + map(0x4000, 0x47ff).ram(); +} + +void macp_state::macp_io(address_map &map) +{ + map.unmap_value_high(); + map.global_mask(0xff); +} static INPUT_PORTS_START( macp ) INPUT_PORTS_END |