-
Notifications
You must be signed in to change notification settings - Fork 1.9k
/
spg2xx_pdc.cpp
358 lines (281 loc) · 12.6 KB
/
spg2xx_pdc.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
// license:BSD-3-Clause
// copyright-holders:Ryan Holtz, David Haywood
#include "emu.h"
#include "spg2xx.h"
namespace {
class spg2xx_pdc_game_state : public spg2xx_game_state
{
public:
spg2xx_pdc_game_state(const machine_config &mconfig, device_type type, const char *tag) :
spg2xx_game_state(mconfig, type, tag),
m_numbanks(-1)
{ }
void pdc100(machine_config& config);
void pdc_tactile(machine_config& config);
void init_pdc40t();
void init_pdc150t();
void init_pdc200();
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void porta_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0) override;
uint16_t touch_xpos_r()
{ // >= 0x800 = right of screen
uint16_t ret = ioport("AD1")->read();
return ret;
}
uint16_t touch_ypos_r()
{ // >= 0x800 = top of screen
uint16_t ret = ioport("AD2")->read();
return ret;
}
int m_numbanks;
};
class spg2xx_pdc150t_game_state : public spg2xx_pdc_game_state
{
public:
spg2xx_pdc150t_game_state(const machine_config& mconfig, device_type type, const char* tag) :
spg2xx_pdc_game_state(mconfig, type, tag)
{ }
protected:
virtual void porta_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0) override;
};
class spg2xx_pdc200_game_state : public spg2xx_pdc_game_state
{
public:
spg2xx_pdc200_game_state(const machine_config& mconfig, device_type type, const char* tag) :
spg2xx_pdc_game_state(mconfig, type, tag)
{ }
protected:
virtual void porta_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0) override;
};
static INPUT_PORTS_START( pdc100 )
PORT_START("P1")
PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Left Trigger")
PORT_BIT( 0x0e00, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Right Trigger")
PORT_BIT( 0xe000, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 )
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_NAME("Pause")
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0xff00, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P3")
PORT_BIT( 0xffff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( pdc_tactile )
PORT_START("P1")
PORT_BIT( 0x01ff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("A")
PORT_BIT( 0xfc00, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0xffff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P3")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Touch")
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("B")
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Pause / Menu")
PORT_BIT( 0x0038, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // if this bit flips you get black screen (soft power off?)
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x0600, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0xe000, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("AD1")
PORT_BIT(0xfff, 0x800, IPT_LIGHTGUN_X) PORT_CROSSHAIR(X, 1.10f, -0.055f, 0) PORT_MINMAX(0x000, 0xfff) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1)
PORT_START("AD2")
PORT_BIT(0xfff, 0x800, IPT_LIGHTGUN_Y) PORT_INVERT PORT_CROSSHAIR(Y, 1.148f, -0.1f, 0) PORT_MINMAX(0x000, 0xfff) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1)
PORT_START("AD3")
PORT_BIT( 0x003f, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // unk, causes powerdown
INPUT_PORTS_END
static INPUT_PORTS_START( vjpp2 )
PORT_START("P1")
PORT_BIT( 0xffff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 )
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Pause")
PORT_BIT( 0xff80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("P3")
PORT_BIT( 0xffff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END
void spg2xx_pdc_game_state::machine_start()
{
spg2xx_game_state::machine_start();
m_numbanks = memregion("maincpu")->bytes() / 0x800000;
}
void spg2xx_pdc_game_state::machine_reset()
{
m_current_bank = -1;
switch_bank(m_numbanks - 1); // pdc100 must boot from upper bank
m_maincpu->reset();
}
// pdc100 simply writes 0000 at times during bootup while initializing stuff, which causes an invalid bankswitch mid-code execution
// pdc200 does similar
// direction bits don't appear to be being set correctly on port writes (similar issue to many other systems)
void spg2xx_pdc_game_state::porta_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if ((m_maincpu->pc() < 0x2800) && (data & 0xff00))
{
int bank = data & 0x7;
bank &= (m_numbanks - 1);
switch_bank(bank);
}
}
void spg2xx_pdc150t_game_state::porta_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if ((m_maincpu->pc() < 0x2800) && (data & 0xff00))
{
int bank = data & 0x7;
bank |= (data & 0x0100) ? 8 : 0;
bank &= (m_numbanks - 1);
switch_bank(bank);
}
}
void spg2xx_pdc200_game_state::porta_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if ((m_maincpu->pc() < 0x2800) && (data & 0xff00))
{
int bank = data & 0x7;
bank |= (data & 0x8000) ? 8 : 0;
bank &= (m_numbanks - 1);
switch_bank(bank);
}
}
void spg2xx_pdc_game_state::pdc100(machine_config &config)
{
non_spg_base(config);
m_maincpu->porta_out().set(FUNC(spg2xx_pdc_game_state::porta_w));
m_maincpu->porta_in().set_ioport("P1");
m_maincpu->portb_in().set_ioport("P2");
m_maincpu->portc_in().set_ioport("P3"); // not used?
}
void spg2xx_pdc_game_state::pdc_tactile(machine_config& config)
{
pdc100(config);
m_maincpu->porta_in().set_ioport("P1");
m_maincpu->portb_in().set_ioport("P2");
m_maincpu->portc_in().set_ioport("P3");
m_maincpu->adc_in<0>().set(FUNC(spg2xx_pdc_game_state::touch_xpos_r));
m_maincpu->adc_in<1>().set(FUNC(spg2xx_pdc_game_state::touch_ypos_r));
m_maincpu->adc_in<2>().set_ioport("AD3");
}
void spg2xx_pdc_game_state::init_pdc40t()
{
uint8_t *src = memregion("maincpu")->base();
int len = memregion("maincpu")->bytes();
std::vector<u8> buffer(len);
for (int i = 0; i < len; i++)
{
buffer[i] = src[bitswap<26>(i, 18, 20, 16, 17, 24, 25, 19, 23, 22, 21, 5, 6, 7, 8, 13, 15, 14, 9, 10, 12, 11, 1, 2, 3, 4, 0)];
}
std::copy(buffer.begin(), buffer.end(), &src[0]);
}
void spg2xx_pdc_game_state::init_pdc150t()
{
uint16_t *src = (uint16_t*)memregion("maincpu")->base();
int len = memregion("maincpu")->bytes();
for (int i = 0; i < len/2; i++)
{
src[i] = bitswap<16>(src[i], 3^8,11^8,2^8,10^8,1^8,9^8,0^8,8^8, 12^8,4^8,13^8,5^8,14^8,6^8,15^8,7^8 );
}
#if 0
{
for (int bank = 0; bank < 16; bank++)
{
const int length = 0x800000 - 0x10;
const int start = (0x800000 * bank) + 0x10;
const uint8_t* rom = memregion("maincpu")->base();
uint32_t checksum = 0x00000000;
// the first 0x10 bytes are where the "chksum:xxxxxxxx " string is listed, so skip over them
for (int i = start; i < start + length; i++)
{
checksum += rom[i];
}
printf("Calculated Byte Sum of bytes is %08x)\n", checksum);
FILE *fp;
char filename[256];
sprintf(filename,"decrypted_%s_%d", machine().system().name, bank);
fp=fopen(filename, "w+b");
if (fp)
{
fwrite(&rom[0x800000*bank], 0x800000, 1, fp);
fclose(fp);
}
}
}
#endif
}
ROM_START( pdc100 )
ROM_REGION( 0x4000000, "maincpu", ROMREGION_ERASE00 )
// only 1st half of this is used "Jumper resistor (0 ohm) that short A25 to ground"
// 2nd half just contains what seems to be random garbage
ROM_LOAD16_WORD_SWAP( "pdc100.bin", 0x000000, 0x4000000, CRC(57285b49) SHA1(cfb4be7877ec263d24063a004c56985db5c0f4e2) )
ROM_IGNORE(0x4000000)
ROM_END
ROM_START( pdc50 )
ROM_REGION( 0x4000000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc50_7050.u3", 0x000000, 0x1000000, CRC(9b4eb348) SHA1(81d2ff5af7b6dc5e1f9277b45f259762e7d24cce) )
ROM_RELOAD(0x1000000,0x1000000)
ROM_RELOAD(0x2000000,0x1000000)
ROM_RELOAD(0x3000000,0x1000000)
ROM_END
ROM_START( pdc200 )
ROM_REGION( 0x8000000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc200.bin", 0x000000, 0x8000000, CRC(9da99f0f) SHA1(0dda8a3deb794e493685d3d41790ee371f9b736e) )
ROM_END
ROM_START( pdc40t )
ROM_REGION( 0x4000000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc_5060.bin", 0x000000, 0x4000000, CRC(28e0c16e) SHA1(fef4af00c737fab2716eef550badbbe0628f26a8) )
ROM_END
ROM_START( pdc150t )
ROM_REGION( 0x8000000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc5070.bin", 0x000000, 0x8000000, CRC(b10e9f29) SHA1(551d62a9ffc18159f7ace12e4363223e0c5cf3c8) )
ROM_END
ROM_START( tmntpdc )
ROM_REGION( 0x800000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc_turtles.bin", 0x000000, 0x800000, CRC(ee9e70a3) SHA1(7620f1b7aeaec8032faa8eb7552f775e8d6d14ba) )
ROM_END
ROM_START( dorapdc )
ROM_REGION( 0x800000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "pdc_dora_5030.bin", 0x000000, 0x800000, CRC(cea549ad) SHA1(b6ac8ea186d7c624451dd6121932cecb38c1f25f) )
ROM_END
ROM_START( vjpp2 )
ROM_REGION( 0x800000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD16_WORD_SWAP( "29lv320at.u2", 0x000000, 0x400000, CRC(de2592eb) SHA1(9b537205808c502cf872e62f9701357ef8e28f3c) )
ROM_END
} // anonymous namespace
// there were older models eg. PDC30 with fewer games, and some differences (eg "Jo Ma" instead of "Jo Ma 2")
// "Jo Ma 2" shows "Licensed by Mitchell Corporation" (Mitchell made the original Puzzloop on which this style of game is based) Videos of the original Jo Ma show it lacking this text.
// Other known units
// PDC 30
// PDC 40
// PDC 20 Sports
// + more
// This was dumped from an Anncia branded unit, although there's no ingame branding, so ROM is probably the same for all PDC100 units
CONS( 2008, pdc100, 0, 0, pdc100, pdc100, spg2xx_pdc_game_state, empty_init, "Conny / Anncia", "PDC100 - Pocket Dream Console (Anncia, US)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
// interestingly this is newer than the PDC100 above, despite containing fewer games
CONS( 2010, pdc50, 0, 0, pdc100, pdc100, spg2xx_pdc_game_state, empty_init, "Conny / VideoJet", "PDC50 - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
CONS( 2012, pdc200, 0, 0, pdc100, pdc100, spg2xx_pdc200_game_state, init_pdc150t, "Conny / VideoJet", "PDC200 - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
CONS( 2011, pdc40t, 0, 0, pdc_tactile, pdc_tactile, spg2xx_pdc_game_state, init_pdc40t, "Conny / VideoJet", "PDC40 Tactile - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // needs touch input
CONS( 2011, pdc150t, 0, 0, pdc_tactile, pdc_tactile, spg2xx_pdc150t_game_state, init_pdc150t, "Conny / VideoJet", "PDC150 Tactile - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // needs touch input
CONS( 2013, tmntpdc, 0, 0, pdc100, pdc100, spg2xx_pdc_game_state, empty_init, "Conny / VideoJet", "Teenage Mutant Ninja Turtles - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
CONS( 2013, dorapdc, 0, 0, pdc100, pdc100, spg2xx_pdc_game_state, empty_init, "Conny / VideoJet", "Dora l'exploratrice - Pocket Dream Console (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
CONS( 200?, vjpp2, 0, 0, pdc100, vjpp2, spg2xx_pdc_game_state, empty_init, "Conny / VideoJet", "Plug Play TV Games 2 (4-in-1) (VideoJet, France)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )