diff options
Diffstat (limited to 'src/mame/drivers/risc2500.cpp')
-rw-r--r-- | src/mame/drivers/risc2500.cpp | 13 |
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) |