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Diffstat (limited to 'src/mame/drivers/mc8020.cpp')
-rw-r--r--src/mame/drivers/mc8020.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/mc8020.cpp b/src/mame/drivers/mc8020.cpp
index cb84603ac59..089305b2335 100644
--- a/src/mame/drivers/mc8020.cpp
+++ b/src/mame/drivers/mc8020.cpp
@@ -39,6 +39,8 @@ public:
uint32_t screen_update_mc8020(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void mc8020(machine_config &config);
+ void io_map(address_map &map);
+ void mem_map(address_map &map);
private:
u8 m_row;
required_shared_ptr<u8> m_p_videoram;
@@ -46,7 +48,7 @@ private:
required_ioport_array<7> m_keyboard;
};
-static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, mc8020_state )
+ADDRESS_MAP_START(mc8020_state::mem_map)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0x0bff) AM_ROM
AM_RANGE(0x0c00, 0x0fff) AM_RAM AM_SHARE("videoram")// 1KB RAM ZRE
@@ -54,7 +56,7 @@ static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, mc8020_state )
AM_RANGE(0x6000, 0xffff) AM_RAM
ADDRESS_MAP_END
-static ADDRESS_MAP_START( io_map, AS_IO, 8, mc8020_state )
+ADDRESS_MAP_START(mc8020_state::io_map)
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0xf0, 0xf3) AM_DEVREADWRITE("ctc", z80ctc_device, read, write)