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-rw-r--r--src/mame/drivers/risc2500.cpp13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mame/drivers/risc2500.cpp b/src/mame/drivers/risc2500.cpp
index 153354fd54c..ac1a4119fd3 100644
--- a/src/mame/drivers/risc2500.cpp
+++ b/src/mame/drivers/risc2500.cpp
@@ -302,12 +302,13 @@ void risc2500_state::machine_reset()
install_boot_rom();
}
-ADDRESS_MAP_START(risc2500_state::risc2500_mem)
- AM_RANGE( 0x00000000, 0x0001ffff ) AM_RAM
- AM_RANGE( 0x01800000, 0x01800003 ) AM_READ(disable_boot_rom)
- AM_RANGE( 0x01000000, 0x01000003 ) AM_READWRITE(p1000_r, p1000_w)
- AM_RANGE( 0x02000000, 0x0203ffff ) AM_ROM AM_REGION("maincpu", 0)
-ADDRESS_MAP_END
+void risc2500_state::risc2500_mem(address_map &map)
+{
+ map(0x00000000, 0x0001ffff).ram();
+ map(0x01800000, 0x01800003).r(this, FUNC(risc2500_state::disable_boot_rom));
+ map(0x01000000, 0x01000003).rw(this, FUNC(risc2500_state::p1000_r), FUNC(risc2500_state::p1000_w));
+ map(0x02000000, 0x0203ffff).rom().region("maincpu", 0);
+}
MACHINE_CONFIG_START(risc2500_state::risc2500)