diff options
Diffstat (limited to 'src/mame/drivers/vic20.cpp')
-rw-r--r-- | src/mame/drivers/vic20.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mame/drivers/vic20.cpp b/src/mame/drivers/vic20.cpp index 3c65ab64c5c..029a9d6b5d0 100644 --- a/src/mame/drivers/vic20.cpp +++ b/src/mame/drivers/vic20.cpp @@ -149,6 +149,9 @@ public: void ntsc(machine_config &config); void pal(machine_config &config); void vic20(machine_config &config); + void vic20_mem(address_map &map); + void vic_colorram_map(address_map &map); + void vic_videoram_map(address_map &map); }; @@ -356,7 +359,7 @@ READ8_MEMBER( vic20_state::vic_videoram_r ) // ADDRESS_MAP( vic20_mem ) //------------------------------------------------- -static ADDRESS_MAP_START( vic20_mem, AS_PROGRAM, 8, vic20_state ) +ADDRESS_MAP_START(vic20_state::vic20_mem) AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write) ADDRESS_MAP_END @@ -365,7 +368,7 @@ ADDRESS_MAP_END // ADDRESS_MAP( vic_videoram_map ) //------------------------------------------------- -static ADDRESS_MAP_START( vic_videoram_map, 0, 8, vic20_state ) +ADDRESS_MAP_START(vic20_state::vic_videoram_map) AM_RANGE(0x0000, 0x3fff) AM_READ(vic_videoram_r) ADDRESS_MAP_END @@ -374,7 +377,7 @@ ADDRESS_MAP_END // ADDRESS_MAP( vic_colorram_map ) //------------------------------------------------- -static ADDRESS_MAP_START( vic_colorram_map, 1, 8, vic20_state ) +ADDRESS_MAP_START(vic20_state::vic_colorram_map) AM_RANGE(0x000, 0x3ff) AM_RAM AM_SHARE("color_ram") ADDRESS_MAP_END |