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Diffstat (limited to 'src/mame/drivers/headonb.cpp')
-rw-r--r--src/mame/drivers/headonb.cpp6
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