diff options
Diffstat (limited to 'src/mame/drivers/vega.cpp')
-rw-r--r-- | src/mame/drivers/vega.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mame/drivers/vega.cpp b/src/mame/drivers/vega.cpp index 90662bcb5d3..7f2e0f6f0aa 100644 --- a/src/mame/drivers/vega.cpp +++ b/src/mame/drivers/vega.cpp @@ -388,14 +388,16 @@ WRITE8_MEMBER(vega_state::rombank_w) membank("bank1")->set_entry(data >>7); } -ADDRESS_MAP_START(vega_state::vega_map) - AM_RANGE(0x000, 0x7ff) AM_ROMBANK("bank1") - AM_RANGE(0x800, 0xfff) AM_ROM -ADDRESS_MAP_END - -ADDRESS_MAP_START(vega_state::vega_io_map) - AM_RANGE(0x00, 0xff) AM_READWRITE(extern_r, extern_w) -ADDRESS_MAP_END +void vega_state::vega_map(address_map &map) +{ + map(0x000, 0x7ff).bankr("bank1"); + map(0x800, 0xfff).rom(); +} + +void vega_state::vega_io_map(address_map &map) +{ + map(0x00, 0xff).rw(this, FUNC(vega_state::extern_r), FUNC(vega_state::extern_w)); +} static INPUT_PORTS_START( vega ) |