diff options
Diffstat (limited to 'src/mame/drivers/seattlecmp.cpp')
-rw-r--r-- | src/mame/drivers/seattlecmp.cpp | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/mame/drivers/seattlecmp.cpp b/src/mame/drivers/seattlecmp.cpp index 07a2a513e28..8ec37dac3fd 100644 --- a/src/mame/drivers/seattlecmp.cpp +++ b/src/mame/drivers/seattlecmp.cpp @@ -67,23 +67,25 @@ READ8_MEMBER(seattle_comp_state::pic_slave_ack) } -ADDRESS_MAP_START(seattle_comp_state::mem_map) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x00000,0xff7ff) AM_RAM - AM_RANGE(0xff800,0xfffff) AM_ROM AM_REGION("user1", 0) -ADDRESS_MAP_END +void seattle_comp_state::mem_map(address_map &map) +{ + map.unmap_value_high(); + map(0x00000, 0xff7ff).ram(); + map(0xff800, 0xfffff).rom().region("user1", 0); +} -ADDRESS_MAP_START(seattle_comp_state::io_map) +void seattle_comp_state::io_map(address_map &map) +{ //ADDRESS_MAP_UNMAP_HIGH - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0xf0, 0xf1) AM_DEVREADWRITE8("pic1", pic8259_device, read, write, 0xffff) - AM_RANGE(0xf2, 0xf3) AM_DEVREADWRITE8("pic2", pic8259_device, read, write, 0xffff) - AM_RANGE(0xf4, 0xf5) AM_DEVREADWRITE8("stc", am9513_device, read8, write8, 0xffff) - AM_RANGE(0xf6, 0xf7) AM_DEVREADWRITE8("uart", i8251_device, data_r, data_w, 0x00ff) - AM_RANGE(0xf6, 0xf7) AM_DEVREADWRITE8("uart", i8251_device, status_r, control_w, 0xff00) + map.global_mask(0xff); + map(0xf0, 0xf1).rw("pic1", FUNC(pic8259_device::read), FUNC(pic8259_device::write)); + map(0xf2, 0xf3).rw("pic2", FUNC(pic8259_device::read), FUNC(pic8259_device::write)); + map(0xf4, 0xf5).rw("stc", FUNC(am9513_device::read8), FUNC(am9513_device::write8)); + map(0xf6, 0xf6).rw("uart", FUNC(i8251_device::data_r), FUNC(i8251_device::data_w)); + map(0xf7, 0xf7).rw("uart", FUNC(i8251_device::status_r), FUNC(i8251_device::control_w)); //AM_RANGE(0xfc, 0xfd) Parallel data, status, serial DCD //AM_RANGE(0xfe, 0xff) Eprom disable bit, read sense switches (bank of 8 dipswitches) -ADDRESS_MAP_END +} /* Input ports */ static INPUT_PORTS_START( seattle ) |