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Diffstat (limited to 'src/mess/drivers/mbdtower.c')
-rw-r--r-- | src/mess/drivers/mbdtower.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mess/drivers/mbdtower.c b/src/mess/drivers/mbdtower.c index 1db1a8eaede..b456d65cbea 100644 --- a/src/mess/drivers/mbdtower.c +++ b/src/mess/drivers/mbdtower.c @@ -8,7 +8,7 @@ * TMS1400NLL MP7332-N1.U1(Rev. B) or MP7332-N2LL(Rev. C), die labeled MP7332 (assume same ROM contents between revisions) * SN75494N MOS-to-LED digit driver - * rotating reel + lightsensor, 1bit-sound + * motorized rotating reel + lightsensor, 1bit-sound This is a board game, it obviously requires game pieces and the board. The emulated part is the centerpiece, a black tower with a rotating card @@ -164,7 +164,8 @@ WRITE16_MEMBER(mbdtower_state::write_o) READ8_MEMBER(mbdtower_state::read_k) { - // rotation sensor is on K8 + // K: multiplexed inputs + // K8: rotation sensor return read_inputs(3) | ((!m_sensor_blind && sensor_led_on()) ? 8 : 0); } |