diff options
Diffstat (limited to 'src/mame/drivers/astrohome.cpp')
-rw-r--r-- | src/mame/drivers/astrohome.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mame/drivers/astrohome.cpp b/src/mame/drivers/astrohome.cpp index 0a4a454839f..fcec6699453 100644 --- a/src/mame/drivers/astrohome.cpp +++ b/src/mame/drivers/astrohome.cpp @@ -53,17 +53,19 @@ public: * *********************************************************************************/ -ADDRESS_MAP_START(astrocde_mess_state::astrocade_mem) - AM_RANGE(0x0000, 0x0fff) AM_ROM AM_WRITE(astrocade_funcgen_w) - AM_RANGE(0x1000, 0x3fff) AM_ROM /* Star Fortress writes in here?? */ - AM_RANGE(0x4000, 0x4fff) AM_RAM AM_SHARE("videoram") /* ASG */ +void astrocde_mess_state::astrocade_mem(address_map &map) +{ + map(0x0000, 0x0fff).rom().w(this, FUNC(astrocde_mess_state::astrocade_funcgen_w)); + map(0x1000, 0x3fff).rom(); /* Star Fortress writes in here?? */ + map(0x4000, 0x4fff).ram().share("videoram"); /* ASG */ //AM_RANGE(0x5000, 0xffff) AM_DEVREADWRITE("exp", astrocade_exp_device, read, write) -ADDRESS_MAP_END +} -ADDRESS_MAP_START(astrocde_mess_state::astrocade_io) - AM_RANGE(0x00, 0x1f) AM_SELECT(0xff00) AM_READWRITE(astrocade_data_chip_register_r, astrocade_data_chip_register_w) -ADDRESS_MAP_END +void astrocde_mess_state::astrocade_io(address_map &map) +{ + map(0x00, 0x1f).select(0xff00).rw(this, FUNC(astrocde_mess_state::astrocade_data_chip_register_r), FUNC(astrocde_mess_state::astrocade_data_chip_register_w)); +} /************************************* * |