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redid lamps again

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This commit is contained in:
Michaël Banaan Ananas 2013-12-09 14:35:49 +00:00
parent 43c18574d8
commit 27953621c6
1 changed files with 56 additions and 90 deletions
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146
src/mame/drivers/mw18w.c
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@ -7,7 +7,6 @@
TODO:
- needs extensive interactive artwork
- discrete sound
- identify lamps
To diagnose game, turn on service mode and:
- test RAM/ROM, leds, lamps: reset with shifter in neutral
@ -28,24 +27,16 @@ class mw18w_state : public driver_device
public:
mw18w_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_lamp_timer(*this, "lamp_timer")
m_maincpu(*this, "maincpu")
{ }
required_device<cpu_device> m_maincpu;
required_device<timer_device> m_lamp_timer;
int m_lamps_on[8][5];
DECLARE_WRITE8_MEMBER(mw18w_sound0_w);
DECLARE_WRITE8_MEMBER(mw18w_sound1_w);
DECLARE_WRITE8_MEMBER(mw18w_lamps_w);
DECLARE_WRITE8_MEMBER(mw18w_led_display_w);
DECLARE_WRITE8_MEMBER(mw18w_irq0_clear_w);
DECLARE_CUSTOM_INPUT_MEMBER(mw18w_sensors_r);
TIMER_DEVICE_CALLBACK_MEMBER(mw18w_update_lamps);
virtual void machine_start();
};
@ -86,7 +77,61 @@ WRITE8_MEMBER(mw18w_state::mw18w_lamps_w)
// refresh lamp status
for (int i = 0; i < 5; i++)
if (rows >> i & 1) m_lamps_on[col][i] = 100;
output_set_lamp_value(col * 10 + i, rows >> i & 1);
/* lamps info:
00: upper right load zone
01: lower right load zone
02: lost cargo
03: hi score
04: right crash
10: 2 pos. load lost sequence
11: 3 pos. load lost sequence
12: 4 pos. load lost sequence
13: 5 pos. load lost sequence
14: 6 pos. load lost sequence
20: down shift
21: pick up cargo
22: ahead
23: 1 pos. load lost sequence
24: go
30: right man arm body
31: right man arm down
32: right man arm up
33: not used
34: not used
40: left man arm up
41: left man body
42: left man arm down
43: left crash
44: not used
50: 1 cargo
51: 3 cargo
52: 5 cargo
53: 7 cargo
54: not used
60: 2 cargo
61: 4 cargo
62: 6 cargo
63: 8 cargo
64: not used
70: upper left load zone
71: lower left load zone
72: extended play
73: credit
74: game over
(80: backdrop dim)
*/
}
WRITE8_MEMBER(mw18w_state::mw18w_led_display_w)
@ -219,83 +264,6 @@ INPUT_PORTS_END
***************************************************************************/
TIMER_DEVICE_CALLBACK_MEMBER(mw18w_state::mw18w_update_lamps)
{
// arbitrary timer to update and output lamp matrix
for (int col = 0; col < 8; col++)
{
for (int row = 0; row < 5; row++)
{
if (m_lamps_on[col][row]) m_lamps_on[col][row]--;
output_set_lamp_value(col * 10 + row, m_lamps_on[col][row] != 0);
}
}
/* lamps info:
00: upper right load zone
01: lower right load zone
02: lost cargo
03: hi score
04: right crash
10: 2 pos. load lost sequence
11: 3 pos. load lost sequence
12: 4 pos. load lost sequence
13: 5 pos. load lost sequence
14: 6 pos. load lost sequence
20: down shift
21: pick up cargo
22: ahead
23: 1 pos. load lost sequence
24: go
30: right man arm body
31: right man arm down
32: right man arm up
33: not used
34: not used
40: left man arm up
41: left man body
42: left man arm down
43: left crash
44: not used
50: 1 cargo
51: 3 cargo
52: 5 cargo
53: 7 cargo
54: not used
60: 2 cargo
61: 4 cargo
62: 6 cargo
63: 8 cargo
64: not used
70: upper left load zone
71: lower left load zone
72: extended play
73: credit
74: game over
(80: backdrop dim)
*/
}
void mw18w_state::machine_start()
{
// init lamp matrix
for (int row = 0; row < 5; row++)
for (int col = 0; col < 8; col++)
m_lamps_on[col][row] = 0;
save_item(NAME(m_lamps_on));
}
static MACHINE_CONFIG_START( mw18w, mw18w_state )
/* basic machine hardware */
@ -304,8 +272,6 @@ static MACHINE_CONFIG_START( mw18w, mw18w_state )
MCFG_CPU_PROGRAM_MAP(mw18w_map)
MCFG_CPU_IO_MAP(mw18w_portmap)
MCFG_TIMER_DRIVER_ADD_PERIODIC("lamp_timer", mw18w_state, mw18w_update_lamps, attotime::from_hz(500)) // capacitors, frequency is a simple guess (/100)
/* no video! */
/* sound hardware */