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author hap <happppp@users.noreply.github.com>2015-02-08 21:51:07 +0100
committer hap <happppp@users.noreply.github.com>2015-02-08 21:51:07 +0100
commitf08cee1db7989355c1e91c22716c6a044cbb8588 (patch)
treecd3c2c1af1f1d01e123d7cfa41b2a032229288cf
parentf774c3fab67a3cf0e2bfebf8c1f0727e6b686b84 (diff)
added Parker Bros bankshot to splitsec.c (preliminary)
-rw-r--r--src/mess/drivers/splitsec.c91
-rw-r--r--src/mess/layout/bankshot.lay24
-rw-r--r--src/mess/mess.lst1
-rw-r--r--src/mess/mess.mak3
4 files changed, 106 insertions, 13 deletions
diff --git a/src/mess/drivers/splitsec.c b/src/mess/drivers/splitsec.c
index a4177bc005c..a84b8b22132 100644
--- a/src/mess/drivers/splitsec.c
+++ b/src/mess/drivers/splitsec.c
@@ -16,8 +16,13 @@
*: higher number indicates higher difficulty
- TODO:
- - MCU clock is unknown
+****************************************************************************
+
+ Parker Brothers Bank Shot (also released in other regions as Cue Ball)
+ * TMS1400NLL MP7313-N2 (die labeled MP7313)
+
+ x
+
***************************************************************************/
@@ -26,6 +31,7 @@
#include "sound/speaker.h"
#include "splitsec.lh"
+#include "bankshot.lh"
// The master clock is a single stage RC oscillator: R=24K, C=100pf,
// according to the TMS 1000 series data manual this is around 375kHz.
@@ -33,7 +39,7 @@
// to recordings, maybe the RC osc curve is different for TMS1400?
// so for now, the value below is an approximation
-#define MASTER_CLOCK (485000)
+#define MASTER_CLOCK (475000)
class splitsec_state : public driver_device
@@ -50,6 +56,7 @@ public:
required_ioport_array<2> m_button_matrix;
required_device<speaker_sound_device> m_speaker;
+ UINT8 m_input_mux;
UINT16 m_r;
UINT16 m_o;
@@ -59,7 +66,8 @@ public:
DECLARE_READ8_MEMBER(read_k);
DECLARE_WRITE16_MEMBER(write_o);
- DECLARE_WRITE16_MEMBER(write_r);
+ DECLARE_WRITE16_MEMBER(splitsec_write_r);
+ DECLARE_WRITE16_MEMBER(bankshot_write_r);
TIMER_DEVICE_CALLBACK_MEMBER(leds_decay_tick);
void leds_update();
@@ -83,6 +91,8 @@ public:
/* display layout, where number xy is lamp R(x),O(y)
+ Split Second:
+
00 02 04
10 01 12 03 14 05 16
11 13 15
@@ -94,6 +104,12 @@ public:
71 73 75
50 60 52 62 54 64 56
70 72 74
+
+
+ Bank Shot:
+
+x
+
*/
void splitsec_state::leds_update()
@@ -156,28 +172,43 @@ READ8_MEMBER(splitsec_state::read_k)
// read selected button rows
for (int i = 0; i < 2; i++)
- if (m_r >> (i+9) & 1)
+ if (m_input_mux >> i & 1)
k |= m_button_matrix[i]->read();
return k;
}
-WRITE16_MEMBER(splitsec_state::write_r)
+WRITE16_MEMBER(splitsec_state::write_o)
+{
+ // O0-O6: led rows
+ // O7: N/C
+ m_o = data;
+ leds_update();
+}
+
+WRITE16_MEMBER(splitsec_state::splitsec_write_r)
{
// R8: speaker out
m_speaker->level_w(data >> 8 & 1);
// R9,R10: input mux
+ m_input_mux = data >> 9 & 3;
+
// R0-R7: led columns
- m_r = data;
+ m_r = data & 0xff;
leds_update();
}
-WRITE16_MEMBER(splitsec_state::write_o)
+WRITE16_MEMBER(splitsec_state::bankshot_write_r)
{
- // O0-O6: led rows
- // O7: N/C
- m_o = data;
+ // R0: speaker out
+ m_speaker->level_w(data & 1);
+
+ // R2,R3: input mux
+ m_input_mux = data >> 2 & 3;
+
+ // R2-R10: led columns
+ m_r = data & ~3;
leds_update();
}
@@ -203,6 +234,20 @@ static INPUT_PORTS_START( splitsec )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
INPUT_PORTS_END
+static INPUT_PORTS_START( bankshot )
+ PORT_START("IN.0") // R2
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("IN.1") // R3
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON4 )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON5 )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON6 )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
+INPUT_PORTS_END
+
/***************************************************************************
@@ -218,6 +263,7 @@ void splitsec_state::machine_start()
memset(m_leds_cache, 0, sizeof(m_leds_cache));
memset(m_leds_decay, 0, sizeof(m_leds_decay));
+ m_input_mux = 0;
m_r = 0;
m_o = 0;
@@ -226,6 +272,7 @@ void splitsec_state::machine_start()
save_item(NAME(m_leds_cache));
save_item(NAME(m_leds_decay));
+ save_item(NAME(m_input_mux));
save_item(NAME(m_r));
save_item(NAME(m_o));
}
@@ -237,7 +284,7 @@ static MACHINE_CONFIG_START( splitsec, splitsec_state )
MCFG_CPU_ADD("maincpu", TMS1400, MASTER_CLOCK)
MCFG_TMS1XXX_READ_K_CB(READ8(splitsec_state, read_k))
MCFG_TMS1XXX_WRITE_O_CB(WRITE16(splitsec_state, write_o))
- MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, write_r))
+ MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, splitsec_write_r))
MCFG_TIMER_DRIVER_ADD_PERIODIC("leds_decay", splitsec_state, leds_decay_tick, attotime::from_msec(10))
@@ -251,6 +298,15 @@ static MACHINE_CONFIG_START( splitsec, splitsec_state )
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MACHINE_CONFIG_END
+static MACHINE_CONFIG_DERIVED( bankshot, splitsec )
+
+ /* basic machine hardware */
+ MCFG_CPU_MODIFY("maincpu")
+ MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, bankshot_write_r))
+
+ MCFG_DEFAULT_LAYOUT(layout_bankshot)
+MACHINE_CONFIG_END
+
/***************************************************************************
@@ -269,5 +325,16 @@ ROM_START( splitsec )
ROM_LOAD( "tms1400_splitsec_opla.pla", 0, 557, CRC(7539283b) SHA1(f791fa98259fc10c393ff1961d4c93040f1a2932) )
ROM_END
+ROM_START( bankshot )
+ ROM_REGION( 0x1000, "maincpu", 0 )
+ ROM_LOAD( "tms1400nll_mp7313", 0x0000, 0x1000, CRC(7a5016a9) SHA1(a8730dc8a282ffaa3d89e675f371d43eb39f39b4) )
+
+ ROM_REGION( 867, "maincpu:mpla", 0 )
+ ROM_LOAD( "tms1100_default_mpla.pla", 0, 867, CRC(62445fc9) SHA1(d6297f2a4bc7a870b76cc498d19dbb0ce7d69fec) )
+ ROM_REGION( 557, "maincpu:opla", 0 )
+ ROM_LOAD( "tms1400_bankshot_opla.pla", 0, 557, CRC(7539283b) SHA1(f791fa98259fc10c393ff1961d4c93040f1a2932) )
+ROM_END
+
CONS( 1980, splitsec, 0, 0, splitsec, splitsec, driver_device, 0, "Parker Brothers", "Split Second", GAME_SUPPORTS_SAVE )
+CONS( 1980, bankshot, 0, 0, bankshot, bankshot, driver_device, 0, "Parker Brothers", "Bank Shot - Electronic Pool", GAME_SUPPORTS_SAVE | GAME_NOT_WORKING )
diff --git a/src/mess/layout/bankshot.lay b/src/mess/layout/bankshot.lay
new file mode 100644
index 00000000000..53a25199e4e
--- /dev/null
+++ b/src/mess/layout/bankshot.lay
@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<mamelayout version="2">
+
+<!-- define elements -->
+
+ <element name="static_black"><rect><color red="0.0" green="0.0" blue="0.0" /></rect></element>
+
+ <element name="led" defstate="0">
+ <disk state="1"><color red="1.0" green="0.24" blue="0.26" /></disk>
+ <disk state="0"><color red="0.15" green="0.043" blue="0.047" /></disk>
+ </element>
+
+
+<!-- build screen -->
+
+ <view name="Internal Layout">
+ <bounds left="0" right="100" top="0" bottom="100" />
+ <bezel element="static_black">
+ <bounds left="0" right="100" top="0" bottom="100" />
+ </bezel>
+
+
+ </view>
+</mamelayout>
diff --git a/src/mess/mess.lst b/src/mess/mess.lst
index 14bb04380d9..c4e858dd1e5 100644
--- a/src/mess/mess.lst
+++ b/src/mess/mess.lst
@@ -2276,6 +2276,7 @@ starwbcp
stopthie
stopthiep
splitsec
+bankshot
amico2k
jtc
jtces88
diff --git a/src/mess/mess.mak b/src/mess/mess.mak
index 2d828b2593c..29944227106 100644
--- a/src/mess/mess.mak
+++ b/src/mess/mess.mak
@@ -2190,7 +2190,8 @@ $(MESS_DRIVERS)/simon.o: $(MESS_LAYOUT)/simon.lh
$(MESS_DRIVERS)/sitcom.o: $(MESS_LAYOUT)/sitcom.lh
$(MESS_DRIVERS)/slc1.o: $(MESS_LAYOUT)/slc1.lh
$(MESS_DRIVERS)/sms.o: $(MESS_LAYOUT)/sms1.lh
-$(MESS_DRIVERS)/splitsec.o: $(MESS_LAYOUT)/splitsec.lh
+$(MESS_DRIVERS)/splitsec.o: $(MESS_LAYOUT)/bankshot.lh \
+ $(MESS_LAYOUT)/splitsec.lh
$(MESS_DRIVERS)/starwbc.o: $(MESS_LAYOUT)/starwbc.lh
$(MESS_DRIVERS)/stopthie.o: $(MESS_LAYOUT)/stopthie.lh
$(MESS_DRIVERS)/super80.o: $(MESS_LAYOUT)/super80.lh