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Diffstat (limited to 'src/mame/drivers/topspeed.cpp')
-rw-r--r-- | src/mame/drivers/topspeed.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mame/drivers/topspeed.cpp b/src/mame/drivers/topspeed.cpp index 8da45569ca7..a40994b4c33 100644 --- a/src/mame/drivers/topspeed.cpp +++ b/src/mame/drivers/topspeed.cpp @@ -249,6 +249,14 @@ WRITE16_MEMBER(topspeed_state::motor_w) logerror("CPU #0 PC %06x: warning - write %04x to motor cpu %03x\n", space.device().safe_pc(), data, offset); } +WRITE8_MEMBER(topspeed_state::coins_w) +{ + machine().bookkeeping().coin_lockout_w(0, ~data & 0x01); + machine().bookkeeping().coin_lockout_w(1, ~data & 0x02); + machine().bookkeeping().coin_counter_w(0, data & 0x04); + machine().bookkeeping().coin_counter_w(1, data & 0x08); +} + /***************************************************** SOUND @@ -599,6 +607,7 @@ static MACHINE_CONFIG_START( topspeed ) MCFG_TC0220IOC_READ_1_CB(IOPORT("DSWB")) MCFG_TC0220IOC_READ_2_CB(IOPORT("IN0")) MCFG_TC0220IOC_READ_3_CB(IOPORT("IN1")) + MCFG_TC0220IOC_WRITE_4_CB(WRITE8(topspeed_state, coins_w)) MCFG_TC0220IOC_READ_7_CB(IOPORT("IN2")) // video hardware |