diff options
Diffstat (limited to 'src/mame/machine/asic65.cpp')
-rw-r--r-- | src/mame/machine/asic65.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/mame/machine/asic65.cpp b/src/mame/machine/asic65.cpp index 7602277bdc3..e792501b294 100644 --- a/src/mame/machine/asic65.cpp +++ b/src/mame/machine/asic65.cpp @@ -521,15 +521,17 @@ READ_LINE_MEMBER( asic65_device::get_bio ) * *************************************/ -ADDRESS_MAP_START(asic65_device::asic65_program_map) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x000, 0xfff) AM_ROM -ADDRESS_MAP_END - -ADDRESS_MAP_START(asic65_device::asic65_io_map) - AM_RANGE(0, 0) AM_MIRROR(6) AM_READWRITE(m68k_r, m68k_w) - AM_RANGE(1, 1) AM_MIRROR(6) AM_READWRITE(stat_r, stat_w) -ADDRESS_MAP_END +void asic65_device::asic65_program_map(address_map &map) +{ + map.unmap_value_high(); + map(0x000, 0xfff).rom(); +} + +void asic65_device::asic65_io_map(address_map &map) +{ + map(0, 0).mirror(6).rw(this, FUNC(asic65_device::m68k_r), FUNC(asic65_device::m68k_w)); + map(1, 1).mirror(6).rw(this, FUNC(asic65_device::stat_r), FUNC(asic65_device::stat_w)); +} //------------------------------------------------- |