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Diffstat (limited to 'src/mame/drivers/rd100.cpp')
-rw-r--r--src/mame/drivers/rd100.cpp15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mame/drivers/rd100.cpp b/src/mame/drivers/rd100.cpp
index 21ad378c454..234ea08fcf7 100644
--- a/src/mame/drivers/rd100.cpp
+++ b/src/mame/drivers/rd100.cpp
@@ -43,15 +43,16 @@ private:
};
-ADDRESS_MAP_START(rd100_state::mem_map)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x0000, 0x7fff) AM_RAM
+void rd100_state::mem_map(address_map &map)
+{
+ map.unmap_value_high();
+ map(0x0000, 0x7fff).ram();
//AM_RANGE(0x8608, 0x860f) AM_DEVREADWRITE("timer", ptm6840_device, read, write)
- AM_RANGE(0x8640, 0x8643) AM_DEVREADWRITE("pia1", pia6821_device, read, write)
- AM_RANGE(0x8680, 0x8683) AM_DEVREADWRITE("pia2", pia6821_device, read, write)
+ map(0x8640, 0x8643).rw("pia1", FUNC(pia6821_device::read), FUNC(pia6821_device::write));
+ map(0x8680, 0x8683).rw("pia2", FUNC(pia6821_device::read), FUNC(pia6821_device::write));
//AM_RANGE(0x8700, 0x8700) // device
- AM_RANGE(0x8800, 0xffff) AM_ROM AM_REGION("roms", 0x800)
-ADDRESS_MAP_END
+ map(0x8800, 0xffff).rom().region("roms", 0x800);
+}
/* Input ports */
static INPUT_PORTS_START( rd100 )