diff options
Diffstat (limited to 'src/mame/drivers/dribling.cpp')
-rw-r--r-- | src/mame/drivers/dribling.cpp | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/mame/drivers/dribling.cpp b/src/mame/drivers/dribling.cpp index e5b5b741d60..9b120bc05c8 100644 --- a/src/mame/drivers/dribling.cpp +++ b/src/mame/drivers/dribling.cpp @@ -175,18 +175,20 @@ WRITE8_MEMBER(dribling_state::iowrite) * *************************************/ -ADDRESS_MAP_START(dribling_state::dribling_map) - AM_RANGE(0x0000, 0x1fff) AM_ROM - AM_RANGE(0x2000, 0x3fff) AM_RAM AM_SHARE("videoram") - AM_RANGE(0x4000, 0x7fff) AM_ROM - AM_RANGE(0xc000, 0xdfff) AM_RAM_WRITE(dribling_colorram_w) AM_SHARE("colorram") -ADDRESS_MAP_END - - -ADDRESS_MAP_START(dribling_state::io_map) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0xff) AM_READWRITE(ioread, iowrite) -ADDRESS_MAP_END +void dribling_state::dribling_map(address_map &map) +{ + map(0x0000, 0x1fff).rom(); + map(0x2000, 0x3fff).ram().share("videoram"); + map(0x4000, 0x7fff).rom(); + map(0xc000, 0xdfff).ram().w(this, FUNC(dribling_state::dribling_colorram_w)).share("colorram"); +} + + +void dribling_state::io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0xff).rw(this, FUNC(dribling_state::ioread), FUNC(dribling_state::iowrite)); +} |