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Diffstat (limited to 'src/mame/drivers/marinedt.cpp')
-rw-r--r--src/mame/drivers/marinedt.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/marinedt.cpp b/src/mame/drivers/marinedt.cpp
index ad73c7744a3..87ba954a44f 100644
--- a/src/mame/drivers/marinedt.cpp
+++ b/src/mame/drivers/marinedt.cpp
@@ -135,6 +135,8 @@ public:
TILE_GET_INFO_MEMBER(get_tile_info);
void marinedt(machine_config &config);
+ void marinedt_io(address_map &map);
+ void marinedt_map(address_map &map);
protected:
// driver_device overrides
virtual void machine_start() override;
@@ -435,14 +437,14 @@ READ8_MEMBER(marinedt_state::pc3259_r)
return 0;
}
-static ADDRESS_MAP_START( marinedt_map, AS_PROGRAM, 8, marinedt_state )
+ADDRESS_MAP_START(marinedt_state::marinedt_map)
ADDRESS_MAP_GLOBAL_MASK(0x7fff) /* A15 is not decoded */
AM_RANGE(0x0000, 0x3fff) AM_ROM AM_REGION("ipl",0)
AM_RANGE(0x4000, 0x43ff) AM_MIRROR(0x0400) AM_RAM
AM_RANGE(0x4800, 0x4bff) AM_MIRROR(0x0400) AM_RAM_WRITE(vram_w) AM_SHARE("vram")
ADDRESS_MAP_END
-static ADDRESS_MAP_START( marinedt_io, AS_IO, 8, marinedt_state )
+ADDRESS_MAP_START(marinedt_state::marinedt_io)
ADDRESS_MAP_GLOBAL_MASK(0x0f)
AM_RANGE(0x00, 0x00) AM_READ_PORT("DSW1")
AM_RANGE(0x01, 0x01) AM_READ(trackball_r)