diff options
Diffstat (limited to 'src/mame/drivers/ms32.cpp')
-rw-r--r-- | src/mame/drivers/ms32.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mame/drivers/ms32.cpp b/src/mame/drivers/ms32.cpp index ed7a3a9e9e7..bf91ac78015 100644 --- a/src/mame/drivers/ms32.cpp +++ b/src/mame/drivers/ms32.cpp @@ -338,6 +338,13 @@ WRITE32_MEMBER(ms32_state::pip_w) popmessage("fce00a7c = %02x",data); } +WRITE32_MEMBER(ms32_state::coin_counter_w) +{ + // desertwr/p47aces sets 4 here + // f1superb sets 2 + machine().bookkeeping().coin_counter_w(0, data & 0x10); + machine().bookkeeping().coin_counter_w(1, data & 0x20); +} static ADDRESS_MAP_START( ms32_map, AS_PROGRAM, 32, ms32_state ) /* RAM areas verified by testing on real hw - usually accessed at the 0xfc000000 + mirror */ @@ -374,7 +381,7 @@ static ADDRESS_MAP_START( ms32_map, AS_PROGRAM, 32, ms32_state ) /**/AM_RANGE(0xfce00a00, 0xfce00a17) AM_RAM AM_SHARE("tx_scroll") /* tx layer scroll */ /**/AM_RANGE(0xfce00a20, 0xfce00a37) AM_RAM AM_SHARE("bg_scroll") /* bg layer scroll */ AM_RANGE(0xfce00a7c, 0xfce00a7f) AM_WRITE(pip_w) // ??? layer related? seems to be always 0 -// AM_RANGE(0xfce00e00, 0xfce00e03) coin counters + something else + AM_RANGE(0xfce00e00, 0xfce00e03) AM_WRITE(coin_counter_w) // coin counters + something else AM_RANGE(0xfd000000, 0xfd000003) AM_READ(ms32_sound_r) AM_RANGE(0xfd1c0000, 0xfd1c0003) AM_WRITEONLY AM_SHARE("mahjong_select") ADDRESS_MAP_END |