diff options
Diffstat (limited to 'src/mame/drivers/vtech2.cpp')
-rw-r--r-- | src/mame/drivers/vtech2.cpp | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/src/mame/drivers/vtech2.cpp b/src/mame/drivers/vtech2.cpp index bfa6030d575..51641e8dfcc 100644 --- a/src/mame/drivers/vtech2.cpp +++ b/src/mame/drivers/vtech2.cpp @@ -78,21 +78,23 @@ #include "formats/vt_cas.h" -ADDRESS_MAP_START(vtech2_state::vtech2_mem) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0x3fff) AM_RAMBANK("bank1") - AM_RANGE(0x4000, 0x7fff) AM_RAMBANK("bank2") - AM_RANGE(0x8000, 0xbfff) AM_RAMBANK("bank3") - AM_RANGE(0xc000, 0xffff) AM_RAMBANK("bank4") -ADDRESS_MAP_END - -ADDRESS_MAP_START(vtech2_state::vtech2_io) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x10, 0x1f) AM_READWRITE(laser_fdc_r, laser_fdc_w) - AM_RANGE(0x40, 0x43) AM_WRITE(laser_bank_select_w) - AM_RANGE(0x44, 0x44) AM_WRITE(laser_bg_mode_w) - AM_RANGE(0x45, 0x45) AM_WRITE(laser_two_color_w) -ADDRESS_MAP_END +void vtech2_state::vtech2_mem(address_map &map) +{ + map.unmap_value_high(); + map(0x0000, 0x3fff).bankrw("bank1"); + map(0x4000, 0x7fff).bankrw("bank2"); + map(0x8000, 0xbfff).bankrw("bank3"); + map(0xc000, 0xffff).bankrw("bank4"); +} + +void vtech2_state::vtech2_io(address_map &map) +{ + map.global_mask(0xff); + map(0x10, 0x1f).rw(this, FUNC(vtech2_state::laser_fdc_r), FUNC(vtech2_state::laser_fdc_w)); + map(0x40, 0x43).w(this, FUNC(vtech2_state::laser_bank_select_w)); + map(0x44, 0x44).w(this, FUNC(vtech2_state::laser_bg_mode_w)); + map(0x45, 0x45).w(this, FUNC(vtech2_state::laser_two_color_w)); +} /* 2008-05 FP: Small note about natural keyboard: currently, |