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Diffstat (limited to 'src/mame/drivers/sc2.cpp')
-rw-r--r--src/mame/drivers/sc2.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/sc2.cpp b/src/mame/drivers/sc2.cpp
index cb0611bc329..8dddb57bd10 100644
--- a/src/mame/drivers/sc2.cpp
+++ b/src/mame/drivers/sc2.cpp
@@ -44,6 +44,8 @@ public:
virtual void machine_reset() override;
required_device<cpu_device> m_maincpu;
void sc2(machine_config &config);
+ void sc2_io(address_map &map);
+ void sc2_mem(address_map &map);
};
READ8_MEMBER( sc2_state::sc2_beep )
@@ -58,7 +60,7 @@ READ8_MEMBER( sc2_state::sc2_beep )
return 0xff;
}
-static ADDRESS_MAP_START(sc2_mem, AS_PROGRAM, 8, sc2_state)
+ADDRESS_MAP_START(sc2_state::sc2_mem)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE( 0x0000, 0x0fff ) AM_ROM
AM_RANGE( 0x1000, 0x13ff ) AM_RAM
@@ -66,7 +68,7 @@ static ADDRESS_MAP_START(sc2_mem, AS_PROGRAM, 8, sc2_state)
AM_RANGE( 0x3c00, 0x3c00 ) AM_READ(sc2_beep)
ADDRESS_MAP_END
-static ADDRESS_MAP_START(sc2_io, AS_IO, 8, sc2_state)
+ADDRESS_MAP_START(sc2_state::sc2_io)
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x03) AM_MIRROR(0xfc) AM_DEVREADWRITE("z80pio", z80pio_device, read, write)