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ms32.cpp: coin counters (nw)

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This commit is contained in:
angelosa 2017-09-17 05:43:34 +02:00
parent f1f5dc367c
commit 669b8bee98
2 changed files with 9 additions and 1 deletions
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9
src/mame/drivers/ms32.cpp
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@ -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

1
src/mame/includes/ms32.h
View File

@ -90,6 +90,7 @@ public:
DECLARE_WRITE8_MEMBER(to_main_w);
DECLARE_WRITE32_MEMBER(ms32_brightness_w);
DECLARE_WRITE32_MEMBER(ms32_gfxctrl_w);
DECLARE_WRITE32_MEMBER(coin_counter_w);
DECLARE_CUSTOM_INPUT_MEMBER(mahjong_ctrl_r);
DECLARE_DRIVER_INIT(ms32_common);
DECLARE_DRIVER_INIT(ss92047_01);