diff options
Diffstat (limited to 'src/mame/drivers/vic20.cpp')
-rw-r--r-- | src/mame/drivers/vic20.cpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/mame/drivers/vic20.cpp b/src/mame/drivers/vic20.cpp index 6511ad43f5b..5bd39d91024 100644 --- a/src/mame/drivers/vic20.cpp +++ b/src/mame/drivers/vic20.cpp @@ -359,27 +359,30 @@ READ8_MEMBER( vic20_state::vic_videoram_r ) // ADDRESS_MAP( vic20_mem ) //------------------------------------------------- -ADDRESS_MAP_START(vic20_state::vic20_mem) - AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write) -ADDRESS_MAP_END +void vic20_state::vic20_mem(address_map &map) +{ + map(0x0000, 0xffff).rw(this, FUNC(vic20_state::read), FUNC(vic20_state::write)); +} //------------------------------------------------- // ADDRESS_MAP( vic_videoram_map ) //------------------------------------------------- -ADDRESS_MAP_START(vic20_state::vic_videoram_map) - AM_RANGE(0x0000, 0x3fff) AM_READ(vic_videoram_r) -ADDRESS_MAP_END +void vic20_state::vic_videoram_map(address_map &map) +{ + map(0x0000, 0x3fff).r(this, FUNC(vic20_state::vic_videoram_r)); +} //------------------------------------------------- // ADDRESS_MAP( vic_colorram_map ) //------------------------------------------------- -ADDRESS_MAP_START(vic20_state::vic_colorram_map) - AM_RANGE(0x000, 0x3ff) AM_RAM AM_SHARE("color_ram") -ADDRESS_MAP_END +void vic20_state::vic_colorram_map(address_map &map) +{ + map(0x000, 0x3ff).ram().share("color_ram"); +} |