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Diffstat (limited to 'src/mame/drivers/68ksbc.cpp')
-rw-r--r--src/mame/drivers/68ksbc.cpp13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mame/drivers/68ksbc.cpp b/src/mame/drivers/68ksbc.cpp
index 90353a42662..354080565dd 100644
--- a/src/mame/drivers/68ksbc.cpp
+++ b/src/mame/drivers/68ksbc.cpp
@@ -47,12 +47,13 @@ private:
required_device<cpu_device> m_maincpu;
};
-ADDRESS_MAP_START(c68ksbc_state::c68ksbc_mem)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x000000, 0x002fff) AM_ROM
- AM_RANGE(0x003000, 0x5fffff) AM_RAM
- AM_RANGE(0x600000, 0x600003) AM_DEVREADWRITE8("acia", acia6850_device, read, write, 0x00ff)
-ADDRESS_MAP_END
+void c68ksbc_state::c68ksbc_mem(address_map &map)
+{
+ map.unmap_value_high();
+ map(0x000000, 0x002fff).rom();
+ map(0x003000, 0x5fffff).ram();
+ map(0x600000, 0x600003).rw("acia", FUNC(acia6850_device::read), FUNC(acia6850_device::write)).umask16(0x00ff);
+}
/* Input ports */