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r34932 Sunday 8th February, 2015 at 20:51:07 UTC by hap
added Parker Bros bankshot to splitsec.c (preliminary)
[src/mess]mess.lst mess.mak
[src/mess/drivers]splitsec.c
[src/mess/layout]bankshot.lay*

trunk/src/mess/drivers/splitsec.c
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1616  *: higher number indicates higher difficulty
1717
1818
19  TODO:
20  - MCU clock is unknown
19****************************************************************************
2120
21  Parker Brothers Bank Shot (also released in other regions as Cue Ball)
22  * TMS1400NLL MP7313-N2 (die labeled MP7313)
23 
24  x
25
26
2227***************************************************************************/
2328
2429#include "emu.h"
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2631#include "sound/speaker.h"
2732
2833#include "splitsec.lh"
34#include "bankshot.lh"
2935
3036// The master clock is a single stage RC oscillator: R=24K, C=100pf,
3137// according to the TMS 1000 series data manual this is around 375kHz.
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3339// to recordings, maybe the RC osc curve is different for TMS1400?
3440
3541// so for now, the value below is an approximation
36#define MASTER_CLOCK (485000)
42#define MASTER_CLOCK (475000)
3743
3844
3945class splitsec_state : public driver_device
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5056   required_ioport_array<2> m_button_matrix;
5157   required_device<speaker_sound_device> m_speaker;
5258
59   UINT8 m_input_mux;
5360   UINT16 m_r;
5461   UINT16 m_o;
5562
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5966
6067   DECLARE_READ8_MEMBER(read_k);
6168   DECLARE_WRITE16_MEMBER(write_o);
62   DECLARE_WRITE16_MEMBER(write_r);
69   DECLARE_WRITE16_MEMBER(splitsec_write_r);
70   DECLARE_WRITE16_MEMBER(bankshot_write_r);
6371
6472   TIMER_DEVICE_CALLBACK_MEMBER(leds_decay_tick);
6573   void leds_update();
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8391
8492/* display layout, where number xy is lamp R(x),O(y)
8593
94  Split Second:
95
8696       00    02    04
8797    10 01 12 03 14 05 16
8898       11    13    15
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94104       71    73    75
95105    50 60 52 62 54 64 56
96106       70    72    74
107
108
109  Bank Shot:
110
111x
112
97113*/
98114
99115void splitsec_state::leds_update()
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156172
157173   // read selected button rows
158174   for (int i = 0; i < 2; i++)
159      if (m_r >> (i+9) & 1)
175      if (m_input_mux >> i & 1)
160176         k |= m_button_matrix[i]->read();
161177
162178   return k;
163179}
164180
165WRITE16_MEMBER(splitsec_state::write_r)
181WRITE16_MEMBER(splitsec_state::write_o)
166182{
183   // O0-O6: led rows
184   // O7: N/C
185   m_o = data;
186   leds_update();
187}
188
189WRITE16_MEMBER(splitsec_state::splitsec_write_r)
190{
167191   // R8: speaker out
168192   m_speaker->level_w(data >> 8 & 1);
169193
170194   // R9,R10: input mux
195   m_input_mux = data >> 9 & 3;
196   
171197   // R0-R7: led columns
172   m_r = data;
198   m_r = data & 0xff;
173199   leds_update();
174200}
175201
176WRITE16_MEMBER(splitsec_state::write_o)
202WRITE16_MEMBER(splitsec_state::bankshot_write_r)
177203{
178   // O0-O6: led rows
179   // O7: N/C
180   m_o = data;
204   // R0: speaker out
205   m_speaker->level_w(data & 1);
206
207   // R2,R3: input mux
208   m_input_mux = data >> 2 & 3;
209   
210   // R2-R10: led columns
211   m_r = data & ~3;
181212   leds_update();
182213}
183214
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203234   PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
204235INPUT_PORTS_END
205236
237static INPUT_PORTS_START( bankshot )
238   PORT_START("IN.0") // R2
239   PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 )
240   PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 )
241   PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 )
242   PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
206243
244   PORT_START("IN.1") // R3
245   PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON4 )
246   PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON5 )
247   PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON6 )
248   PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
249INPUT_PORTS_END
207250
251
252
208253/***************************************************************************
209254
210255  Machine Config
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218263   memset(m_leds_cache, 0, sizeof(m_leds_cache));
219264   memset(m_leds_decay, 0, sizeof(m_leds_decay));
220265
266   m_input_mux = 0;
221267   m_r = 0;
222268   m_o = 0;
223269
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226272   save_item(NAME(m_leds_cache));
227273   save_item(NAME(m_leds_decay));
228274
275   save_item(NAME(m_input_mux));
229276   save_item(NAME(m_r));
230277   save_item(NAME(m_o));
231278}
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237284   MCFG_CPU_ADD("maincpu", TMS1400, MASTER_CLOCK)
238285   MCFG_TMS1XXX_READ_K_CB(READ8(splitsec_state, read_k))
239286   MCFG_TMS1XXX_WRITE_O_CB(WRITE16(splitsec_state, write_o))
240   MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, write_r))
287   MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, splitsec_write_r))
241288
242289   MCFG_TIMER_DRIVER_ADD_PERIODIC("leds_decay", splitsec_state, leds_decay_tick, attotime::from_msec(10))
243290
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251298   MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
252299MACHINE_CONFIG_END
253300
301static MACHINE_CONFIG_DERIVED( bankshot, splitsec )
254302
303   /* basic machine hardware */
304   MCFG_CPU_MODIFY("maincpu")
305   MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, bankshot_write_r))
255306
307   MCFG_DEFAULT_LAYOUT(layout_bankshot)
308MACHINE_CONFIG_END
309
310
311
256312/***************************************************************************
257313
258314  Game driver(s)
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269325   ROM_LOAD( "tms1400_splitsec_opla.pla", 0, 557, CRC(7539283b) SHA1(f791fa98259fc10c393ff1961d4c93040f1a2932) )
270326ROM_END
271327
328ROM_START( bankshot )
329   ROM_REGION( 0x1000, "maincpu", 0 )
330   ROM_LOAD( "tms1400nll_mp7313", 0x0000, 0x1000, CRC(7a5016a9) SHA1(a8730dc8a282ffaa3d89e675f371d43eb39f39b4) )
272331
332   ROM_REGION( 867, "maincpu:mpla", 0 )
333   ROM_LOAD( "tms1100_default_mpla.pla", 0, 867, CRC(62445fc9) SHA1(d6297f2a4bc7a870b76cc498d19dbb0ce7d69fec) )
334   ROM_REGION( 557, "maincpu:opla", 0 )
335   ROM_LOAD( "tms1400_bankshot_opla.pla", 0, 557, CRC(7539283b) SHA1(f791fa98259fc10c393ff1961d4c93040f1a2932) )
336ROM_END
337
338
273339CONS( 1980, splitsec, 0, 0, splitsec, splitsec, driver_device, 0, "Parker Brothers", "Split Second", GAME_SUPPORTS_SAVE )
340CONS( 1980, bankshot, 0, 0, bankshot, bankshot, driver_device, 0, "Parker Brothers", "Bank Shot - Electronic Pool", GAME_SUPPORTS_SAVE | GAME_NOT_WORKING )
trunk/src/mess/layout/bankshot.lay
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1<?xml version="1.0"?>
2<mamelayout version="2">
3
4<!-- define elements -->
5
6   <element name="static_black"><rect><color red="0.0" green="0.0" blue="0.0" /></rect></element>
7
8   <element name="led" defstate="0">
9      <disk state="1"><color red="1.0" green="0.24" blue="0.26" /></disk>
10      <disk state="0"><color red="0.15" green="0.043" blue="0.047" /></disk>
11   </element>
12
13
14<!-- build screen -->
15
16   <view name="Internal Layout">
17      <bounds left="0" right="100" top="0" bottom="100" />
18      <bezel element="static_black">
19         <bounds left="0" right="100" top="0" bottom="100" />
20      </bezel>
21
22
23   </view>
24</mamelayout>
trunk/src/mess/mess.lst
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22762276stopthie
22772277stopthiep
22782278splitsec
2279bankshot
22792280amico2k
22802281jtc
22812282jtces88
trunk/src/mess/mess.mak
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21902190$(MESS_DRIVERS)/sitcom.o:   $(MESS_LAYOUT)/sitcom.lh
21912191$(MESS_DRIVERS)/slc1.o:     $(MESS_LAYOUT)/slc1.lh
21922192$(MESS_DRIVERS)/sms.o:      $(MESS_LAYOUT)/sms1.lh
2193$(MESS_DRIVERS)/splitsec.o: $(MESS_LAYOUT)/splitsec.lh
2193$(MESS_DRIVERS)/splitsec.o: $(MESS_LAYOUT)/bankshot.lh \
2194                     $(MESS_LAYOUT)/splitsec.lh
21942195$(MESS_DRIVERS)/starwbc.o:  $(MESS_LAYOUT)/starwbc.lh
21952196$(MESS_DRIVERS)/stopthie.o: $(MESS_LAYOUT)/stopthie.lh
21962197$(MESS_DRIVERS)/super80.o:  $(MESS_LAYOUT)/super80.lh

https://github.com/mamedev/mame/commit/f08cee1db7989355c1e91c22716c6a044cbb8588

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