diff options
author | Olivier Galibert <galibert@pobox.com> | 2018-01-18 19:41:45 +0100 |
---|---|---|
committer | Olivier Galibert <galibert@pobox.com> | 2018-01-31 22:03:00 +0100 |
commit | 127cd08d4d8a7ebbd5e0cbe8239fa17c8dc9b20e (patch) | |
tree | ee4db1c2bfd942142669ab820a39f8417d0a0d9d /src/mame/drivers/88games.cpp | |
parent | 86d25d4d8dae418ef39b132e9f80cc9f781b96e1 (diff) |
API change: Memory maps are now "last entry wins" [O. Galibert]
This allows for the much more natural "import another map and patch
it" structure, or "cover a whole region then punch holes in it". Our
previous first-entry-wins rule was always a surprise to newcomers, and
oldcomers too.
Diffstat (limited to 'src/mame/drivers/88games.cpp')
-rw-r--r-- | src/mame/drivers/88games.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/88games.cpp b/src/mame/drivers/88games.cpp index 98a51fe7f12..11f6005d1b5 100644 --- a/src/mame/drivers/88games.cpp +++ b/src/mame/drivers/88games.cpp @@ -128,6 +128,7 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, _88games_state ) AM_RANGE(0x2000, 0x2fff) AM_RAM AM_RANGE(0x3000, 0x37ff) AM_RAM AM_SHARE("nvram") AM_RANGE(0x3800, 0x3fff) AM_READWRITE(bankedram_r, bankedram_w) AM_SHARE("ram") + AM_RANGE(0x4000, 0x7fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) AM_RANGE(0x5f84, 0x5f84) AM_WRITE(k88games_5f84_w) AM_RANGE(0x5f88, 0x5f88) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) AM_RANGE(0x5f8c, 0x5f8c) AM_DEVWRITE("soundlatch", generic_latch_8_device, write) @@ -138,7 +139,6 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, _88games_state ) AM_RANGE(0x5f97, 0x5f97) AM_READ_PORT("DSW1") AM_RANGE(0x5f9b, 0x5f9b) AM_READ_PORT("DSW2") AM_RANGE(0x5fc0, 0x5fcf) AM_DEVWRITE("k051316", k051316_device, ctrl_w) - AM_RANGE(0x4000, 0x7fff) AM_READWRITE(k052109_051960_r, k052109_051960_w) AM_RANGE(0x8000, 0xffff) AM_ROM ADDRESS_MAP_END |