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Diffstat (limited to 'src/mame/drivers/picno.cpp')
-rw-r--r--src/mame/drivers/picno.cpp20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/mame/drivers/picno.cpp b/src/mame/drivers/picno.cpp
index 74a88951399..6b67a51aa59 100644
--- a/src/mame/drivers/picno.cpp
+++ b/src/mame/drivers/picno.cpp
@@ -48,16 +48,18 @@ private:
required_device<cpu_device> m_maincpu;
};
-ADDRESS_MAP_START(picno_state::mem_map)
- AM_RANGE(0x00000, 0x07fff) AM_ROM AM_REGION("roms", 0) // 32kb internal rom
- AM_RANGE(0x0fb80, 0x0ff7f) AM_RAM // internal ram
- AM_RANGE(0x0ff80, 0x0ffff) // internal controls
- AM_RANGE(0x10000, 0x8ffff) AM_ROM AM_REGION("roms", 0x8000) // guess
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(picno_state::io_map)
+void picno_state::mem_map(address_map &map)
+{
+ map(0x00000, 0x07fff).rom().region("roms", 0); // 32kb internal rom
+ map(0x0fb80, 0x0ff7f).ram(); // internal ram
+ map(0x0ff80, 0x0ffff); // internal controls
+ map(0x10000, 0x8ffff).rom().region("roms", 0x8000); // guess
+}
+
+void picno_state::io_map(address_map &map)
+{
// ADDRESS_MAP_GLOBAL_MASK(0xff)
-ADDRESS_MAP_END
+}
static INPUT_PORTS_START( picno )
INPUT_PORTS_END