diff options
Diffstat (limited to 'src/mame/drivers/sc2.cpp')
-rw-r--r-- | src/mame/drivers/sc2.cpp | 6 |
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) |