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Diffstat (limited to 'src/mame/drivers/attckufo.cpp')
-rw-r--r--src/mame/drivers/attckufo.cpp35
1 files changed, 19 insertions, 16 deletions
diff --git a/src/mame/drivers/attckufo.cpp b/src/mame/drivers/attckufo.cpp
index 2926707dc3c..711655492ef 100644
--- a/src/mame/drivers/attckufo.cpp
+++ b/src/mame/drivers/attckufo.cpp
@@ -45,22 +45,25 @@ private:
// ADDRESS MAPS
//**************************************************************************
-ADDRESS_MAP_START(attckufo_state::cpu_map)
- ADDRESS_MAP_GLOBAL_MASK(0x3fff)
- AM_RANGE(0x0000, 0x0fff) AM_RAM
- AM_RANGE(0x1000, 0x100f) AM_DEVREADWRITE("mos6560", mos6560_device, read, write)
- AM_RANGE(0x1400, 0x1403) AM_DEVREADWRITE("pia", pia6821_device, read, write)
- AM_RANGE(0x1c00, 0x1fff) AM_RAM
- AM_RANGE(0x2000, 0x3fff) AM_ROM AM_REGION("maincpu", 0)
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(attckufo_state::vic_videoram_map)
- AM_RANGE(0x0000, 0x3fff) AM_READ(vic_videoram_r)
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(attckufo_state::vic_colorram_map)
- AM_RANGE(0x000, 0x3ff) AM_READ(vic_colorram_r)
-ADDRESS_MAP_END
+void attckufo_state::cpu_map(address_map &map)
+{
+ map.global_mask(0x3fff);
+ map(0x0000, 0x0fff).ram();
+ map(0x1000, 0x100f).rw("mos6560", FUNC(mos6560_device::read), FUNC(mos6560_device::write));
+ map(0x1400, 0x1403).rw("pia", FUNC(pia6821_device::read), FUNC(pia6821_device::write));
+ map(0x1c00, 0x1fff).ram();
+ map(0x2000, 0x3fff).rom().region("maincpu", 0);
+}
+
+void attckufo_state::vic_videoram_map(address_map &map)
+{
+ map(0x0000, 0x3fff).r(this, FUNC(attckufo_state::vic_videoram_r));
+}
+
+void attckufo_state::vic_colorram_map(address_map &map)
+{
+ map(0x000, 0x3ff).r(this, FUNC(attckufo_state::vic_colorram_r));
+}
//**************************************************************************