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author ImJezze <jezze@gmx.net>2015-05-02 19:41:03 +0200
committer ImJezze <jezze@gmx.net>2015-05-02 19:41:03 +0200
commitcc3b682e52bf097d31db78032aad01d6a0b12e94 (patch)
tree860c97ca011b64c31a5ad277f5cea2b1d86eeaf0 /src/mess/drivers/mbdtower.c
parent7df6a23ba2ae1c1df94ed8cc2398f2546f339997 (diff)
parenta649a95488e1fc85813dda747dc74c596496bd1c (diff)
Merge pull request #1 from mamedev/master
Sync to master
Diffstat (limited to 'src/mess/drivers/mbdtower.c')
-rw-r--r--src/mess/drivers/mbdtower.c5
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);
}