/
cliffhgr.cpp
790 lines (684 loc) · 30.8 KB
/
cliffhgr.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
// license:BSD-3-Clause
// copyright-holders:Aaron Giles,Ernesto Corvi
/*********************************************************
Stern Cliffhanger Laserdisc Hardware
Driver by Ernesto Corvi
Hardware description:
- Laserdisc Player is a Pioneer PR-8210
- Optionally, you can use a Pioneer LD-V1100 through the Infrared Port
- Main Processor is a Z80 at 4 MHz
- Video chip is a TMS9128NL with 16KB of VRAM
Serial protocol:
- General information:
0's and 1's are transmitted by signal space differential.
A short space between ACTIVE signals means a 0, and a long space means a 1.
- Wired: Each 'Active' pulse is sent by pulsing the wire.
- Infrared: Each 'Active' pulse is sent by toggling the Infrared LED 10 times on and off.
More info on the PR-8210:
http://www.laserdiscarchive.co.uk/laserdisc_archive/pioneer/pioneer_pr-8210/pioneer_pr-8210.htm
More info on the LD-V1100:
http://www.laserdiscarchive.co.uk/laserdisc_archive/pioneer/pioneer_ld-1100/pioneer_ld-1100.htm
Interrupts:
The frame decoder reads in the Philips code from the composite signal into
3x8 bit flip flops. If bit 7 of the code is set, then an IRQ is generated.
Philips codes come in scanline 17 and 18 of the composite signal for each
field, so if we have valid codes, we would have 4 IRQs per frame.
NMIs are triggered by the TMS9128NL chip. The TMS9128NL SYNC signal is hooked
up to the composite SYNC signal from the frame decoder.
Goal To Go Side detection:
The side detection code expects to read a chapter Philips code of 0x881DDD
for Side 1, or 0x8F7DDD for Side 2. That would be chapter 1 for Side 1, or
chapter number 119 for Side 2.
Audio:
The lower two bits on Port $46 enable each two fixed-tone generators that
use a 555 to generate the waveform for the 'blip' sounds.
IO Ports:
0x39: R ????????
0x44: W TMS9128NL VRAM Port
0x45: R TMS9128NL VRAM Port
0x46: W Sound/Overlay
0x50: R Reads lower byte of Philips code
0x51: R Reads middle byte of Philips code
0x52: R Reads high byte of Philips code
0x53: R Clears the flip flop that generated the IRQ
0x54: W TMS9128NL REG Port
0x55: R TMS9128NL REG Port
0x57: W Clears the serial->parallel chips of the Philips code reader.
0x60: W Input Port/Dipswitch selector
0x62: R Input Port/Dipswitch data read
0x64: - Unused in the schematics, but used in the code (maybe as delay?)
0x66: LD Data Port (D0 is serial line)
0x68: W Coin Counter(D6)
0x6A: W /LAMP0 (Infrared?) (D4/D5)
0x6C: - Unused
0x6E: W CPU Board Test LED ON
0x6F: W CPU Board Test LED OFF
Sound/Overlay:
bit 0: Enable tone generator 1
bit 1: Enable tone generator 2
bit 4: Enable/Disable video overlay
GTG Side select codes:
Side 1 = 0x881DDD (or 0x880000 | ( 0x01 << 12 ) | 0x0DDD)
Side 2 = 0x8F7DDD (or 0x880000 | ( 0x77 << 12 ) | 0x0DDD)
*********************************************************/
#include "emu.h"
#include "cliffhgr_a.h"
#include "cpu/z80/z80.h"
#include "machine/ldpr8210.h"
#include "video/tms9928a.h"
#include "machine/nvram.h"
#include "speaker.h"
namespace {
#define CLIFF_ENABLE_SND_1 NODE_01
#define CLIFF_ENABLE_SND_2 NODE_02
class cliffhgr_state : public driver_device
{
public:
cliffhgr_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_laserdisc(*this, "laserdisc")
, m_port_bank(0)
, m_philips_code(0)
, m_maincpu(*this, "maincpu")
, m_discrete(*this, "discrete")
, m_screen(*this, "screen")
, m_led(*this, "led0")
, m_banks(*this, "BANK%u", 0)
{ }
void cliffhgr(machine_config &config);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
private:
void test_led_w(offs_t offset, uint8_t data);
void port_bank_w(uint8_t data);
uint8_t port_r();
uint8_t philips_code_r(offs_t offset);
void philips_clear_w(uint8_t data);
void coin_counter_w(uint8_t data);
uint8_t irq_ack_r();
void ldwire_w(uint8_t data);
void sound_overlay_w(uint8_t data);
TIMER_CALLBACK_MEMBER(irq_callback);
required_device<pioneer_pr8210_device> m_laserdisc;
int m_port_bank;
uint32_t m_philips_code;
emu_timer *m_irq_timer = nullptr;
required_device<cpu_device> m_maincpu;
required_device<discrete_device> m_discrete;
required_device<screen_device> m_screen;
output_finder<> m_led;
required_ioport_array<7> m_banks;
void mainmem(address_map &map);
void mainport(address_map &map);
};
/********************************************************/
void cliffhgr_state::test_led_w(offs_t offset, uint8_t data)
{
m_led = offset ^ 1;
}
void cliffhgr_state::port_bank_w(uint8_t data)
{
/* writing 0x0f clears the LS174 flip flop */
if (data == 0x0f)
m_port_bank = 0;
else
m_port_bank = data & 0x0f; /* only D3-D0 are connected */
}
uint8_t cliffhgr_state::port_r()
{
if (m_port_bank < 7)
return m_banks[m_port_bank]->read();
/* output is pulled up for non-mapped ports */
return 0xff;
}
uint8_t cliffhgr_state::philips_code_r(offs_t offset)
{
return (m_philips_code >> (8 * offset)) & 0xff;
}
void cliffhgr_state::philips_clear_w(uint8_t data)
{
/* reset serial to parallel converters */
}
void cliffhgr_state::coin_counter_w(uint8_t data)
{
machine().bookkeeping().coin_counter_w(0, (data & 0x40) ? 1 : 0 );
}
uint8_t cliffhgr_state::irq_ack_r()
{
/* deassert IRQ on the CPU */
m_maincpu->set_input_line(0, CLEAR_LINE);
return 0x00;
}
void cliffhgr_state::sound_overlay_w(uint8_t data)
{
/* audio */
m_discrete->write(CLIFF_ENABLE_SND_1, data & 1);
m_discrete->write(CLIFF_ENABLE_SND_2, (data >> 1) & 1);
// bit 4 (data & 0x10) is overlay related?
}
void cliffhgr_state::ldwire_w(uint8_t data)
{
m_laserdisc->control_w((data & 1) ? ASSERT_LINE : CLEAR_LINE);
}
/********************************************************/
TIMER_CALLBACK_MEMBER(cliffhgr_state::irq_callback)
{
m_philips_code = 0;
switch (param)
{
case 17:
m_philips_code = m_laserdisc->get_field_code(LASERDISC_CODE_LINE17, true);
param = 18;
break;
case 18:
m_philips_code = m_laserdisc->get_field_code(LASERDISC_CODE_LINE18, true);
param = 17;
break;
}
/* if we have a valid code, trigger an IRQ */
if (m_philips_code & 0x800000)
{
// printf("%2d:code = %06X\n", param, philips_code);
m_maincpu->set_input_line(0, ASSERT_LINE);
}
m_irq_timer->adjust(m_screen->time_until_pos(param * 2), param);
}
void cliffhgr_state::machine_start()
{
m_led.resolve();
m_irq_timer = timer_alloc(FUNC(cliffhgr_state::irq_callback), this);
save_item(NAME(m_port_bank));
save_item(NAME(m_philips_code));
}
void cliffhgr_state::machine_reset()
{
m_port_bank = 0;
m_philips_code = 0;
m_irq_timer->adjust(m_screen->time_until_pos(17), 17);
}
/********************************************************/
void cliffhgr_state::mainmem(address_map &map)
{
map(0x0000, 0xbfff).rom(); /* ROM */
map(0xe000, 0xe7ff).ram().share("nvram"); /* NVRAM */
map(0xe800, 0xefff).ram(); /* RAM */
}
void cliffhgr_state::mainport(address_map &map)
{
map.global_mask(0xff);
map(0x44, 0x44).w("tms9928a", FUNC(tms9928a_device::vram_write));
map(0x45, 0x45).r("tms9928a", FUNC(tms9928a_device::vram_read));
map(0x46, 0x46).w(FUNC(cliffhgr_state::sound_overlay_w));
map(0x50, 0x52).r(FUNC(cliffhgr_state::philips_code_r));
map(0x53, 0x53).r(FUNC(cliffhgr_state::irq_ack_r));
map(0x54, 0x54).w("tms9928a", FUNC(tms9928a_device::register_write));
map(0x55, 0x55).r("tms9928a", FUNC(tms9928a_device::register_read));
map(0x57, 0x57).w(FUNC(cliffhgr_state::philips_clear_w));
map(0x60, 0x60).w(FUNC(cliffhgr_state::port_bank_w));
map(0x62, 0x62).r(FUNC(cliffhgr_state::port_r));
map(0x64, 0x64).nopw(); /* unused in schematics, may be used as timing delay for IR interface */
map(0x66, 0x66).w(FUNC(cliffhgr_state::ldwire_w));
map(0x68, 0x68).w(FUNC(cliffhgr_state::coin_counter_w));
map(0x6a, 0x6a).nopw(); /* /LAMP0 (Infrared?) */
map(0x6e, 0x6f).w(FUNC(cliffhgr_state::test_led_w));
}
/*************************************
*
* Input ports
*
*************************************/
static INPUT_PORTS_START( cliffhgr )
PORT_START("BANK0")
PORT_BIT ( 0x3F, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_SERVICE2 ) /* SW2 on CPU PCB */
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* SW1 on CPU PCB */
PORT_START("BANK1")
PORT_DIPNAME( 0xc0, 0xc0, "Should Have Hint" ) PORT_DIPLOCATION("E11:7,8")
PORT_DIPSETTING( 0xc0, "Never" )
PORT_DIPSETTING( 0x80, "After 1st Player Mistake" )
PORT_DIPSETTING( 0x40, "After 2nd Player Mistake" )
PORT_DIPSETTING( 0x00, "After 3rd Player Mistake" )
PORT_DIPNAME( 0x20, 0x00, "Action/Stick Hints" ) PORT_DIPLOCATION("E11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x00, "Display Score and Lives During Animation" ) PORT_DIPLOCATION("E11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x00, "Regular Length Scenes" ) PORT_DIPLOCATION("E11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, "No Hanging Scene" ) PORT_DIPLOCATION("E11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("E11:1,2")
PORT_DIPSETTING( 0x03, "3" )
PORT_DIPSETTING( 0x02, "4" )
PORT_DIPSETTING( 0x01, "5" )
PORT_DIPSETTING( 0x00, "6" )
PORT_START("BANK2")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("F11:5,6")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("F11:1,2")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
PORT_START("BANK3")
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("G11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, "Short Scenes" ) PORT_DIPLOCATION("G11:7")
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("G11:6")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, "Disc Test" ) PORT_DIPLOCATION("G11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, "Player Immortality" ) PORT_DIPLOCATION("G11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("G11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, "Switch Test" ) PORT_DIPLOCATION("G11:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x01, 0x01, "Service Index" ) PORT_DIPLOCATION("G11:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("BANK4")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0f, 0x0f, "Move Difficulty" ) PORT_DIPLOCATION("H11:1,2,3,4")
PORT_DIPSETTING( 0x0f, "0 (Easiest)" )
PORT_DIPSETTING( 0x0e, "1" )
PORT_DIPSETTING( 0x0d, "2" )
PORT_DIPSETTING( 0x0c, "3" )
PORT_DIPSETTING( 0x0b, "4" )
PORT_DIPSETTING( 0x0a, "5" )
PORT_DIPSETTING( 0x09, "6" )
PORT_DIPSETTING( 0x08, "7" )
PORT_DIPSETTING( 0x07, "8" )
PORT_DIPSETTING( 0x06, "9" )
PORT_DIPSETTING( 0x05, "10" )
PORT_DIPSETTING( 0x04, "11" )
PORT_DIPSETTING( 0x03, "12" )
PORT_DIPSETTING( 0x02, "13" )
PORT_DIPSETTING( 0x01, "14" )
PORT_DIPSETTING( 0x00, "15 (Hardest)" )
PORT_START("BANK5")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_TILT )
PORT_START("BANK6")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT ( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
static INPUT_PORTS_START( cliffhgra )
PORT_START("BANK0")
PORT_BIT ( 0x3F, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_SERVICE2 ) /* SW2 on CPU PCB */
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* SW1 on CPU PCB */
PORT_START("BANK1")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("E11:1,2")
PORT_DIPSETTING( 0x03, "3" )
PORT_DIPSETTING( 0x02, "4" )
PORT_DIPSETTING( 0x01, "5" )
PORT_DIPSETTING( 0x00, "6" )
PORT_START("BANK2")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("F11:5,6")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) )
// PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 2C_1C ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("F11:1,2")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
// PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
PORT_START("BANK3")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("G11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, "Play Thru/Random" ) PORT_DIPLOCATION("G11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("G11:6")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, "Scene Jump/Disc Test" ) PORT_DIPLOCATION("G11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, "Immortality" ) PORT_DIPLOCATION("G11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("G11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, "Switch Test" ) PORT_DIPLOCATION("G11:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x01, 0x01, "Service Index" ) PORT_DIPLOCATION("G11:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("BANK4")
PORT_DIPNAME( 0xf0, 0xf0, "Hint Difficulty" ) PORT_DIPLOCATION("H11:5,6,7,8")
PORT_DIPSETTING( 0xf0, "0 (Most Hints)" )
PORT_DIPSETTING( 0xe0, "1" )
PORT_DIPSETTING( 0xd0, "2" )
PORT_DIPSETTING( 0xc0, "3" )
PORT_DIPSETTING( 0xb0, "4" )
PORT_DIPSETTING( 0xa0, "5" )
PORT_DIPSETTING( 0x90, "6" )
PORT_DIPSETTING( 0x80, "7" )
PORT_DIPSETTING( 0x70, "8" )
PORT_DIPSETTING( 0x60, "9" )
PORT_DIPSETTING( 0x50, "10" )
PORT_DIPSETTING( 0x40, "11" )
PORT_DIPSETTING( 0x30, "12" )
PORT_DIPSETTING( 0x20, "13" )
PORT_DIPSETTING( 0x10, "14" )
PORT_DIPSETTING( 0x00, "15 (Least Hints)" )
PORT_DIPNAME( 0x0f, 0x0f, "Move Difficulty" ) PORT_DIPLOCATION("H11:1,2,3,4")
PORT_DIPSETTING( 0x0f, "0 (Easiest)" )
PORT_DIPSETTING( 0x0e, "1" )
PORT_DIPSETTING( 0x0d, "2" )
PORT_DIPSETTING( 0x0c, "3" )
PORT_DIPSETTING( 0x0b, "4" )
PORT_DIPSETTING( 0x0a, "5" )
PORT_DIPSETTING( 0x09, "6" )
PORT_DIPSETTING( 0x08, "7" )
PORT_DIPSETTING( 0x07, "8" )
PORT_DIPSETTING( 0x06, "9" )
PORT_DIPSETTING( 0x05, "10" )
PORT_DIPSETTING( 0x04, "11" )
PORT_DIPSETTING( 0x03, "12" )
PORT_DIPSETTING( 0x02, "13" )
PORT_DIPSETTING( 0x01, "14" )
PORT_DIPSETTING( 0x00, "15 (Hardest)" )
PORT_START("BANK5")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_TILT )
PORT_START("BANK6")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT ( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
static INPUT_PORTS_START( goaltogo )
PORT_START("BANK0")
PORT_BIT ( 0x3F, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_SERVICE2 ) /* SW2 on CPU PCB */
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* SW1 on CPU PCB */
PORT_START("BANK1")
PORT_DIPNAME( 0x80, 0x80, "Should Have Hint" ) PORT_DIPLOCATION("E11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, "Max. Game Time Timer" ) PORT_DIPLOCATION("E11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, "Action/Stick Hints" ) PORT_DIPLOCATION("E11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("E11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, "Single Coin Continue" ) PORT_DIPLOCATION("E11:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_CONDITION("BANK1",0x01,EQUALS,0x00)
PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_CONDITION("BANK1",0x01,EQUALS,0x00)
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("E11:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("BANK2")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("F11:5,6")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("F11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("F11:1,2")
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
PORT_START("BANK3")
PORT_DIPNAME( 0x80, 0x00, "Display Diagram Before Play" ) PORT_DIPLOCATION("G11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, "Display Score During Game" ) PORT_DIPLOCATION("G11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("G11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, "Scene Jump/Disc Test" ) PORT_DIPLOCATION("G11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, "Immortality" ) PORT_DIPLOCATION("G11:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("G11:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, "Switch Test" ) PORT_DIPLOCATION("G11:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x01, 0x01, "Service Index" ) PORT_DIPLOCATION("G11:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("BANK4")
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:7")
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("H11:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0f, 0x0f, "Move Difficulty" ) PORT_DIPLOCATION("H11:1,2,3,4")
PORT_DIPSETTING( 0x0f, "0 (Easiest)" )
PORT_DIPSETTING( 0x0e, "1" )
PORT_DIPSETTING( 0x0d, "2" )
PORT_DIPSETTING( 0x0c, "3" )
PORT_DIPSETTING( 0x0b, "4" )
PORT_DIPSETTING( 0x0a, "5" )
PORT_DIPSETTING( 0x09, "6" )
PORT_DIPSETTING( 0x08, "7" )
PORT_DIPSETTING( 0x07, "8" )
PORT_DIPSETTING( 0x06, "9" )
PORT_DIPSETTING( 0x05, "10" )
PORT_DIPSETTING( 0x04, "11" )
PORT_DIPSETTING( 0x03, "12" )
PORT_DIPSETTING( 0x02, "13" )
PORT_DIPSETTING( 0x01, "14" )
PORT_DIPSETTING( 0x00, "15 (Hardest)" )
PORT_START("BANK5")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_TILT )
PORT_START("BANK6")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT ( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
/*************************************
*
* Machine driver
*
*************************************/
void cliffhgr_state::cliffhgr(machine_config &config)
{
Z80(config, m_maincpu, 4000000); /* 4MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &cliffhgr_state::mainmem);
m_maincpu->set_addrmap(AS_IO, &cliffhgr_state::mainport);
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
PIONEER_PR8210(config, m_laserdisc, 0);
m_laserdisc->set_overlay(tms9928a_device::TOTAL_HORZ, tms9928a_device::TOTAL_VERT_NTSC, "tms9928a", FUNC(tms9928a_device::screen_update));
m_laserdisc->set_overlay_clip(tms9928a_device::HORZ_DISPLAY_START-12, tms9928a_device::HORZ_DISPLAY_START+32*8+12-1, tms9928a_device::VERT_DISPLAY_START_NTSC - 12, tms9928a_device::VERT_DISPLAY_START_NTSC+24*8+12-1);
m_laserdisc->add_route(0, "lspeaker", 1.0);
m_laserdisc->add_route(1, "rspeaker", 1.0);
/* start with the TMS9928a video configuration */
tms9128_device &vdp(TMS9128(config, "tms9928a", XTAL(10'738'635))); /* TMS9128NL on the board */
vdp.set_vram_size(0x4000);
vdp.int_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
/* override video rendering and raw screen info */
m_laserdisc->add_ntsc_screen(config, "screen");
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
DISCRETE(config, m_discrete, cliffhgr_discrete).add_route(ALL_OUTPUTS, "lspeaker", 1.0);
}
/*************************************
*
* ROM definitions
*
*************************************/
ROM_START( cliffhgr )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cliff_u1.bin", 0x0000, 0x2000, CRC(a86ec38f) SHA1(bfca1b1c084f5b7b1e0ccb2f3616ecea1340f04c) )
ROM_LOAD( "cliff_u2.bin", 0x2000, 0x2000, CRC(b8d33b6b) SHA1(02778f87a78199129c758a8fb0629b9ba74cab99) )
ROM_LOAD( "cliff_u3.bin", 0x4000, 0x2000, CRC(75a64cd2) SHA1(18fe4d8885b59ec8b8c28b5d7141a27164c982ac) )
ROM_LOAD( "cliff_u4.bin", 0x6000, 0x2000, CRC(906b2af1) SHA1(65fadd2fec90f47c91ac4928f342c79ab8bc6ef0) )
ROM_LOAD( "cliff_u5.bin", 0x8000, 0x2000, CRC(5922e710) SHA1(10637baba4d16dc333aeb0ab88ee251f44e1a115) )
DISK_REGION( "laserdisc" )
DISK_IMAGE_READONLY( "cliffhgr", 0, SHA1(4442995c824d7891a2a19c607bb3301d696fbdc8) )
ROM_END
ROM_START( cliffhgra )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cliff_alt_0.bin", 0x0000, 0x2000, CRC(27caa67c) SHA1(70d8270766b8712d4250b1a23489007d59eb262f) )
ROM_LOAD( "cliff_alt_1.bin", 0x2000, 0x2000, CRC(6e5f1515) SHA1(1c4116f4f5910857408826d73c630abbf1434119) )
ROM_LOAD( "cliff_alt_2.bin", 0x4000, 0x2000, CRC(045f895d) SHA1(364e259a9630d87ca917c7a9dc1a94d6f0d0eba5) )
ROM_LOAD( "cliff_alt_3.bin", 0x6000, 0x2000, CRC(54cdb4a1) SHA1(6b1d73aec029af4a88ca2f883b4ed706d153592d) )
DISK_REGION( "laserdisc" )
DISK_IMAGE_READONLY( "cliffhgr", 0, SHA1(4442995c824d7891a2a19c607bb3301d696fbdc8) )
ROM_END
ROM_START( cliffhgra2 )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cliff_alt2_0.bin", 0x0000, 0x2000, CRC(598d57fc) SHA1(3514b262ba4c5e9ec42452af6202aa83ca5fee8e) )
ROM_LOAD( "cliff_alt2_1.bin", 0x2000, 0x2000, CRC(7bce618e) SHA1(3ef5a7d2b41f82a903b264199a0c5d611cdf36ac) )
ROM_LOAD( "cliff_alt2_2.bin", 0x4000, 0x2000, CRC(65d2b984) SHA1(3076f2aac076b5db9ad3aa81e4c15a3d7b06becd) )
ROM_LOAD( "cliff_alt2_3.bin", 0x6000, 0x2000, CRC(f43a5269) SHA1(19795cb163a72d3549f9f7d75282e4a1b23a8d08) )
DISK_REGION( "laserdisc" )
DISK_IMAGE_READONLY( "cliffhgr", 0, SHA1(4442995c824d7891a2a19c607bb3301d696fbdc8) )
ROM_END
ROM_START( goaltogo )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "gtg.rm0", 0x0000, 0x2000, CRC(d8efddea) SHA1(69a076fed60ebabad3032d8c10804f57a0904327) )
ROM_LOAD( "gtg.rm1", 0x2000, 0x2000, CRC(69953d38) SHA1(2a51aa785a4576db8b046e128bbfc1b3949d7bf7) )
ROM_LOAD( "gtg.rm2", 0x4000, 0x2000, CRC(b043e205) SHA1(8992c0e294f59bd9331fb3a50a0dfd8d5c194fa3) )
ROM_LOAD( "gtg.rm3", 0x6000, 0x2000, CRC(ec305f5e) SHA1(e205fac699db4ca28a87f56f89cc6cf185ad540d) )
ROM_LOAD( "gtg.rm4", 0x8000, 0x2000, CRC(9e4c8aa2) SHA1(002c0940d3890141f85f98f854fd30cc1e340d45) )
DISK_REGION( "laserdisc" )
DISK_IMAGE_READONLY( "goaltog1", 0, NO_DUMP )
ROM_END
} // anonymous namespace
/*************************************
*
* Game drivers
*
*************************************/
GAME( 1983, cliffhgr, 0, cliffhgr, cliffhgr, cliffhgr_state, empty_init, ROT0, "Stern Electronics", "Cliff Hanger (set 1)", 0 )
GAME( 1983, cliffhgra, cliffhgr, cliffhgr, cliffhgra, cliffhgr_state, empty_init, ROT0, "Stern Electronics", "Cliff Hanger (set 2)", 0 )
GAME( 1983, cliffhgra2,cliffhgr, cliffhgr, cliffhgra, cliffhgr_state, empty_init, ROT0, "Stern Electronics", "Cliff Hanger (set 3)", MACHINE_NOT_WORKING ) // seems to fail the third startup check, bypassable by doing bpset 0x3f5 and at the third occurrence do PC = 0x3f7
GAME( 1983, goaltogo, 0, cliffhgr, goaltogo, cliffhgr_state, empty_init, ROT0, "Stern Electronics", "Goal To Go", MACHINE_NOT_WORKING )