diff options
Diffstat (limited to 'src/mame/drivers/headonb.cpp')
-rw-r--r-- | src/mame/drivers/headonb.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/headonb.cpp b/src/mame/drivers/headonb.cpp index cff093c9cc0..d55fab7a839 100644 --- a/src/mame/drivers/headonb.cpp +++ b/src/mame/drivers/headonb.cpp @@ -57,6 +57,8 @@ public: TILE_GET_INFO_MEMBER(get_tile_info); void headonb(machine_config &config); + void headonb_io_map(address_map &map); + void headonb_map(address_map &map); }; @@ -96,13 +98,13 @@ WRITE8_MEMBER(headonb_state::video_ram_w) m_tilemap->mark_tile_dirty(offset); } -static ADDRESS_MAP_START( headonb_map, AS_PROGRAM, 8, headonb_state ) +ADDRESS_MAP_START(headonb_state::headonb_map) AM_RANGE(0x0000, 0x3fff) AM_ROM AM_MIRROR(0x4000) AM_RANGE(0xe000, 0xe3ff) AM_RAM_WRITE(video_ram_w) AM_SHARE("video_ram") AM_RANGE(0xff00, 0xffff) AM_RAM ADDRESS_MAP_END -static ADDRESS_MAP_START( headonb_io_map, AS_IO, 8, headonb_state ) +ADDRESS_MAP_START(headonb_state::headonb_io_map) AM_RANGE(0x01, 0x01) AM_READ_PORT("IN0") AM_RANGE(0x04, 0x04) AM_READ_PORT("IN1") ADDRESS_MAP_END |