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Partially fix MT #04528

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This commit is contained in:
angelosa 2017-07-31 23:52:00 +02:00
parent 73f8e21160
commit 9fad357fe7
1 changed files with 17 additions and 10 deletions
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9
src/mame/drivers/pengadvb.cpp
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@ -22,6 +22,11 @@ AY-3-8910 @ 1.789766MHz [10.7386/6]
10 position DIPSW
NOTE! switches 1, 3 & 5 must be ON or the game will not boot.
TODO:
- A timer apparently expires when beating stage 4 (signalled by a long beeping sound).
Player needs to insert another credit and press start button (?) in order to continue.
Is this timer supposed to be shown on screen or there are additional 7-LEDs not handled?
***************************************************************************/
#include "emu.h"
@ -135,7 +140,9 @@ static INPUT_PORTS_START( pengadvb )
PORT_START("IN1")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
PORT_BIT(0xfe, IP_ACTIVE_LOW, IPT_UNUSED)
// bit 1 is also tested, unknown purpose.
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT(0xee, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END