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r29235 Friday 4th April, 2014 at 01:14:22 UTC by Roberto Fresca
Double Crown: Added button-lamps support, coin in and coin out counters, MAX693 watchdog reset, minor input fixes, and added technical notes. [Roberto Fresca]

[src/mame]	mame.mak
[src/mame/drivers]	dblcrown.c
[src/mame/layout]	dblcrown.lay*

trunk/src/mame/layout/dblcrown.lay

r0	r29235
	1	<?xml version="1.0"?>
	2	<mamelayout version="2">
	3	<!--
	4	Double Crown control panel
	5	Written by Roberto Fresca.
	6	-->
	7
	8	<!-- define button-lamps -->
	9
	10	<element name="hold1" defstate="0">
	11	<rect state="1">
	12	<color red="1.0" green="0.0" blue="0.0" />
	13	</rect>
	14	<rect state="0">
	15	<color red="0.15" green="0.0" blue="0.0" />
	16	</rect>
	17	<text string="HOLD 1">
	18	<color red="0.0" green="0.0" blue="0.0" />
	19	<bounds x="0" y="0.3" width="1" height="0.4" />
	20	</text>
	21	</element>
	22
	23	<element name="hold2" defstate="0">
	24	<rect state="1">
	25	<color red="1.0" green="0.0" blue="0.0" />
	26	</rect>
	27	<rect state="0">
	28	<color red="0.15" green="0.0" blue="0.0" />
	29	</rect>
	30	<text string="HOLD 2">
	31	<color red="0.0" green="0.0" blue="0.0" />
	32	<bounds x="0" y="0.3" width="1" height="0.4" />
	33	</text>
	34	</element>
	35
	36	<element name="hold3" defstate="0">
	37	<rect state="1">
	38	<color red="1.0" green="0.0" blue="0.0" />
	39	</rect>
	40	<rect state="0">
	41	<color red="0.15" green="0.0" blue="0.0" />
	42	</rect>
	43	<text string="HOLD 3">
	44	<color red="0.0" green="0.0" blue="0.0" />
	45	<bounds x="0" y="0.3" width="1" height="0.4" />
	46	</text>
	47	</element>
	48
	49	<element name="hold4" defstate="0">
	50	<rect state="1">
	51	<color red="1.0" green="0.0" blue="0.0" />
	52	</rect>
	53	<rect state="0">
	54	<color red="0.15" green="0.0" blue="0.0" />
	55	</rect>
	56	<text string="HOLD 4">
	57	<color red="0.0" green="0.0" blue="0.0" />
	58	<bounds x="0" y="0.3" width="1" height="0.4" />
	59	</text>
	60	</element>
	61
	62	<element name="hold5" defstate="0">
	63	<rect state="1">
	64	<color red="1.0" green="0.0" blue="0.0" />
	65	</rect>
	66	<rect state="0">
	67	<color red="0.15" green="0.0" blue="0.0" />
	68	</rect>
	69	<text string="HOLD 5">
	70	<color red="0.0" green="0.0" blue="0.0" />
	71	<bounds x="0" y="0.3" width="1" height="0.4" />
	72	</text>
	73	</element>
	74
	75	<element name="bet" defstate="0">
	76	<rect state="1">
	77	<color red="1.0" green="0.0" blue="1.0" />
	78	</rect>
	79	<rect state="0">
	80	<color red="0.15" green="0.0" blue="0.15" />
	81	</rect>
	82	<text string="BET">
	83	<color red="0.0" green="0.0" blue="0.0" />
	84	<bounds x="0" y="0.3" width="1" height="0.4" />
	85	</text>
	86	</element>
	87
	88	<element name="deal" defstate="0">
	89	<rect state="1">
	90	<color red="0.0" green="1.0" blue="0.0" />
	91	</rect>
	92	<rect state="0">
	93	<color red="0.0" green="0.15" blue="0.0" />
	94	</rect>
	95	<text string="DEAL">
	96	<color red="0.0" green="0.0" blue="0.0" />
	97	<bounds x="0" y="0.3" width="1" height="0.4" />
	98	</text>
	99	</element>
	100
	101
	102	<!-- define basic elements -->
	103
	104	<element name="cpanel">
	105	<rect>
	106	<color red="0.0" green="0.0" blue="0.0" />
	107	</rect>
	108	</element>
	109
	110	<element name="hold_b" defstate="0">
	111	<rect state="1">
	112	<color red="0.8" green="0.0" blue="0.0" />
	113	</rect>
	114	<rect state="0">
	115	<color red="0.1" green="0.0" blue="0.0" />
	116	</rect>
	117	</element>
	118
	119	<element name="bet_b" defstate="0">
	120	<rect state="1">
	121	<color red="0.8" green="0.0" blue="0.8" />
	122	</rect>
	123	<rect state="0">
	124	<color red="0.1" green="0.0" blue="0.1" />
	125	</rect>
	126	</element>
	127
	128	<element name="deal_b" defstate="0">
	129	<rect state="1">
	130	<color red="0.0" green="0.8" blue="0.0" />
	131	</rect>
	132	<rect state="0">
	133	<color red="0.0" green="0.1" blue="0.0" />
	134	</rect>
	135	</element>
	136
	137
	138	<!-- define background -->
	139
	140	<view name="Button Lamps">
	141	<screen index="0">
	142	<bounds left="0" top="0" right="4" bottom="3" />
	143	</screen>
	144
	145	<bezel element="cpanel">
	146	<bounds left="0" right="4" top="3" bottom="3.34" />
	147	</bezel>
	148
	149	<!-- define lamps -->
	150
	151	<bezel name="lamp0" element="deal_b">
	152	<bounds x="3.50" y="3.05" width="0.40" height="0.24" />
	153	</bezel>
	154	<bezel name="lamp0" element="deal">
	155	<bounds x="3.52" y="3.07" width="0.36" height="0.20" />
	156	</bezel>
	157
	158
	159	<bezel name="lamp1" element="bet_b">
	160	<bounds x="3.00" y="3.05" width="0.40" height="0.24" />
	161	</bezel>
	162	<bezel name="lamp1" element="bet">
	163	<bounds x="3.02" y="3.07" width="0.36" height="0.20" />
	164	</bezel>
	165
	166
	167	<bezel name="lamp3" element="hold_b">
	168	<bounds x="2.10" y="3.05" width="0.40" height="0.24" />
	169	</bezel>
	170	<bezel name="lamp3" element="hold5">
	171	<bounds x="2.12" y="3.07" width="0.36" height="0.20" />
	172	</bezel>
	173
	174
	175	<bezel name="lamp4" element="hold_b">
	176	<bounds x="1.60" y="3.05" width="0.40" height="0.24" />
	177	</bezel>
	178	<bezel name="lamp4" element="hold4">
	179	<bounds x="1.62" y="3.07" width="0.36" height="0.20" />
	180	</bezel>
	181
	182
	183	<bezel name="lamp5" element="hold_b">
	184	<bounds x="1.10" y="3.05" width="0.40" height="0.24" />
	185	</bezel>
	186	<bezel name="lamp5" element="hold3">
	187	<bounds x="1.12" y="3.07" width="0.36" height="0.20" />
	188	</bezel>
	189
	190
	191	<bezel name="lamp6" element="hold_b">
	192	<bounds x="0.60" y="3.05" width="0.40" height="0.24" />
	193	</bezel>
	194	<bezel name="lamp6" element="hold2">
	195	<bounds x="0.62" y="3.07" width="0.36" height="0.20" />
	196	</bezel>
	197
	198
	199	<bezel name="lamp7" element="hold_b">
	200	<bounds x="0.10" y="3.05" width="0.40" height="0.24" />
	201	</bezel>
	202	<bezel name="lamp7" element="hold1">
	203	<bounds x="0.12" y="3.07" width="0.36" height="0.20" />
	204	</bezel>
	205
	206
	207	</view>
	208	</mamelayout>

Property changes on: trunk/src/mame/layout/dblcrown.lay

Added: svn:mime-type    + text/xml Added: svn:eol-style    + native

trunk/src/mame/drivers/dblcrown.c

r29234	r29235
1	1	// license:MAME
2		// copyright-holders:Angelo Salese
	2	// copyright-holders: Angelo Salese, Roberto Fresca.
3	3	/***************************************************************************
4	4
5	5	Double Crown (c) 1997 Cadence Technology / Dyna
6	6
7		driver by Angelo Salese
	7	Driver by Angelo Salese
	8	Additional work by Roberto Fresca.
8	9
9	10	TODO:
10	11	- Bogus "Hole" in main screen display;
11	12	- Is the background pen really black?
12	13	- Lots of unmapped I/Os (game doesn't make much use of the HW);
13		- outputs / lamps;
14	14	- video / irq timings;
15	15
16	16	Notes:
r29234	r29235
22	22	these ...
23	23
24	24	============================================================================
	25
25	26	Excellent System
26	27	boardlabel: ES-9411B
27	28
r29234	r29235
33	34	2 * N341256P-25 - CMOS SRAM 256K-BIT(32KX8)
34	35	4 * dipsw 8pos
35	36	YMZ284-D (ay8910, but without i/o ports)
36		MAXIM MAX693ACPE is a "Microprocessor Supervisory Circuit", for watchdog? and for keeping nvram stable?
	37	MAXIM MAX693ACPE is a "Microprocessor Supervisory Circuit", for watchdog
	38	and for nvram functions.
37	39
38	40	***************************************************************************/
39	41
40	42
	43	#define MAIN_CLOCK         XTAL_28_63636MHz
	44	#define CPU_CLOCK         MAIN_CLOCK / 6
	45	#define SND_CLOCK         MAIN_CLOCK / 12
	46
41	47	#include "emu.h"
42	48	#include "cpu/z80/z80.h"
43	49	#include "sound/ay8910.h"
44	50	#include "machine/nvram.h"
45	51
46		#define MAIN_CLOCK XTAL_28_63636MHz
47
	52	#include "dblcrown.lh"
48	53	#define DEBUG_VRAM
49	54
50	55	class dblcrown_state : public driver_device
r29234	r29235
90	95	DECLARE_WRITE8_MEMBER(output_w);
91	96	DECLARE_READ8_MEMBER(lamps_r);
92	97	DECLARE_WRITE8_MEMBER(lamps_w);
	98	DECLARE_WRITE8_MEMBER(watchdog_w);
93	99
94	100	TIMER_DEVICE_CALLBACK_MEMBER(dblcrown_irq_scanline);
95	101	DECLARE_PALETTE_INIT(dblcrown);
	102
96	103	protected:
97	104	// driver_device overrides
98	105	virtual void machine_start();
r29234	r29235
103	110
104	111	void dblcrown_state::video_start()
105	112	{
106		m_pal_ram = auto_alloc_array(machine(), UINT8, 0x200*2);
107		m_vram = auto_alloc_array(machine(), UINT8, 0x1000*0x10);
	113	m_pal_ram = auto_alloc_array(machine(), UINT8, 0x200 * 2);
	114	m_vram = auto_alloc_array(machine(), UINT8, 0x1000 * 0x10);
108	115
109		save_pointer(NAME(m_vram), 0x1000*0x10);
	116	save_pointer(NAME(m_vram), 0x1000 * 0x10);
110	117	}
111	118
112	119	UINT32 dblcrown_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
r29234	r29235
118	125
119	126	count = 0xa000;
120	127
121		for (y=0;y<16;y++)
	128	for (y = 0; y < 16; y++)
122	129	{
123		for (x=0;x<32;x++)
	130	for (x = 0; x < 32; x++)
124	131	{
125		UINT16 tile = ((m_vram[count])|(m_vram[count+1]<<8)) & 0xfff;
	132	UINT16 tile = ((m_vram[count]) | (m_vram[count+1] << 8)) & 0xfff;
126	133	UINT8 col = (m_vram[count+1] >> 4);
127	134
128		gfx_2->opaque(bitmap,cliprect,tile,col,0,0,x*16,y*16);
	135	gfx_2->opaque(bitmap, cliprect, tile, col, 0, 0, x * 16, y * 16);
129	136
130		count+=2;
	137	count += 2;
131	138	}
132	139	}
133	140
134	141	count = 0xb000;
135	142
136		for (y=0;y<32;y++)
	143	for (y = 0; y < 32; y++)
137	144	{
138		for (x=0;x<64;x++)
	145	for (x = 0; x < 64; x++)
139	146	{
140		UINT16 tile = ((m_vram[count])|(m_vram[count+1]<<8)) & 0xfff;
141		UINT8 col = (m_vram[count+1] >> 4); // ok?
	147	UINT16 tile = ((m_vram[count]) | (m_vram[count + 1] << 8)) & 0xfff;
	148	UINT8 col = (m_vram[count + 1] >> 4); // ok?
142	149
143		gfx->transpen(bitmap,cliprect,tile,col,0,0,x*8,y*8,0);
	150	gfx->transpen(bitmap, cliprect, tile, col, 0, 0, x * 8, y * 8, 0);
144	151
145		count+=2;
	152	count += 2;
146	153	}
147	154	}
148	155
149
150	156	return 0;
151	157	}
152	158
r29234	r29235
187	193	//  offset+=0x200;
188	194
189	195	m_pal_ram[offset] = data;
190		offset>>=1;
191		datax = m_pal_ram[offset*2] + 256*m_pal_ram[offset*2 + 1];
	196	offset >>= 1;
	197	datax = m_pal_ram[offset * 2] + 256 * m_pal_ram[offset * 2 + 1];
192	198
193		r = ((datax)&0x000f)>>0;
194		g = ((datax)&0x00f0)>>4;
195		b = ((datax)&0x0f00)>>8;
	199	r = ((datax) & 0x000f) >> 0;
	200	g = ((datax) & 0x00f0) >> 4;
	201	b = ((datax) & 0x0f00) >> 8;
196	202	/* TODO: remaining bits */
197	203
198	204	m_palette->set_pen_color(offset, pal4bit(r), pal4bit(g), pal4bit(b));
r29234	r29235
255	261
256	262	res = 0;
257	263
258		for(i=0;i<4;i++)
	264	for(i = 0; i < 4; i++)
259	265	{
260	266	if(m_mux_data & 1 << i)
261	267	res |= ioport(muxnames[i])->read();
r29234	r29235
272	278
273	279	res = 0xff;
274	280
275		for(i=0;i<4;i++)
	281	for(i = 0; i < 4; i++)
276	282	{
277	283	if(ioport(muxnames[i])->read() != 0xff)
278	284	res &= ~(1 << i);
r29234	r29235
283	289
284	290	WRITE8_MEMBER( dblcrown_state::output_w )
285	291	{
286		// bit 4: coin counter
	292	/*  bits
	293	7654 3210
	294	---- -x--  unknown (active after deal)
	295	---- x---  Payout counter pulse
	296	---x ----  Coin In counter pulse
	297	-x-- ----  unknown (active after deal)
	298	x-x- --xx  unknown
	299	*/
287	300
288		//popmessage("%02x",data);
	301	coin_counter_w(machine(), 0, data & 0x10);   /* Coin In counter pulse */
	302	coin_counter_w(machine(), 1 ,data & 0x08);   /* Payout counter pulse */
	303
	304	//   popmessage("out: %02x",data);
289	305	}
290	306
291	307
r29234	r29235
296	312
297	313	WRITE8_MEMBER( dblcrown_state::lamps_w )
298	314	{
299		//popmessage("%02x",data);
	315	/*  bits
	316	7654 3210
	317	---- ---x  Deal
	318	---- --x-  Bet
	319	---- -x--  unknown
	320	---- x---  Hold 5
	321	---x ----  Hold 4
	322	--x- ----  Hold 3
	323	-x-- ----  Hold 2
	324	x--- ----  Hold 1
	325	*/
	326	output_set_lamp_value(0, (data) & 1);       /* Deal */
	327	output_set_lamp_value(1, (data >> 1) & 1);  /* Bet */
	328	output_set_lamp_value(2, (data >> 2) & 1);  /* unknown */
	329	output_set_lamp_value(3, (data >> 3) & 1);  /* Hold 5 */
	330	output_set_lamp_value(4, (data >> 4) & 1);  /* Hold 4 */
	331	output_set_lamp_value(5, (data >> 5) & 1);  /* Hold 3 */
	332	output_set_lamp_value(6, (data >> 6) & 1);  /* Hold 2 */
	333	output_set_lamp_value(7, (data >> 7) & 1);  /* Hold 1 */
	334
300	335	m_lamps_data = data;
	336	//   popmessage("lamps: %02X", data);
301	337	}
302	338
	339	WRITE8_MEMBER(dblcrown_state::watchdog_w)
	340	/*
	341	Always 0x01...
	342	*/
	343	{
	344	if (data & 0x01)      /* check for refresh value (0x01) */
	345	{
	346	machine().watchdog_reset();
	347	}
	348	else
	349	{
	350	popmessage("Watchdog: %02x", data);
	351	}
	352	}
	353
	354
303	355	static ADDRESS_MAP_START( dblcrown_map, AS_PROGRAM, 8, dblcrown_state )
304	356	ADDRESS_MAP_UNMAP_HIGH
305	357	AM_RANGE(0x0000, 0x7fff) AM_ROM
r29234	r29235
324	376	AM_RANGE(0x03, 0x03) AM_READ_PORT("DSWD")
325	377	AM_RANGE(0x04, 0x04) AM_READ(in_mux_r)
326	378	AM_RANGE(0x05, 0x05) AM_READ(in_mux_type_r)
327		AM_RANGE(0x10, 0x10) AM_READWRITE(lamps_r,lamps_w)
328		AM_RANGE(0x11, 0x11) AM_READWRITE(bank_r,bank_w)
329		AM_RANGE(0x12, 0x12) AM_READWRITE(mux_r,mux_w)
	379	AM_RANGE(0x10, 0x10) AM_READWRITE(lamps_r, lamps_w)
	380	AM_RANGE(0x11, 0x11) AM_READWRITE(bank_r, bank_w)
	381	AM_RANGE(0x12, 0x12) AM_READWRITE(mux_r, mux_w)
330	382	AM_RANGE(0x20, 0x21) AM_DEVWRITE("aysnd", ay8910_device, address_data_w)
331		//  AM_RANGE(0x30, 0x30) always 1?
	383	AM_RANGE(0x30, 0x30) AM_WRITE(watchdog_w)
332	384	AM_RANGE(0x40, 0x40) AM_WRITE(output_w)
333	385	ADDRESS_MAP_END
334	386
r29234	r29235
379	431	PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
380	432	PORT_DIPSETTING(    0x10, DEF_STR( Off ) )
381	433	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
382		PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
383		PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
384		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	434	PORT_DIPNAME( 0x20, 0x20, "Hold Type" )
	435	PORT_DIPSETTING(    0x20, "Hold" )
	436	PORT_DIPSETTING(    0x00, "Discard" )
385	437	PORT_DIPNAME( 0x40, 0x40, "Input Test" )
386	438	PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
387	439	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
r29234	r29235
561	613	static MACHINE_CONFIG_START( dblcrown, dblcrown_state )
562	614
563	615	/* basic machine hardware */
564		MCFG_CPU_ADD("maincpu",Z80,MAIN_CLOCK/6)
	616	MCFG_CPU_ADD("maincpu", Z80, CPU_CLOCK)
565	617	MCFG_CPU_PROGRAM_MAP(dblcrown_map)
566	618	MCFG_CPU_IO_MAP(dblcrown_io)
567	619	MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", dblcrown_state, dblcrown_irq_scanline, "screen", 0, 1)
	620	MCFG_WATCHDOG_TIME_INIT(attotime::from_msec(1000))   /* 1000 ms. (minimal of MAX693A watchdog long timeout period with internal oscillator) */
568	621
569	622	/* video hardware */
570	623	MCFG_SCREEN_ADD("screen", RASTER)
r29234	r29235
584	637
585	638	/* sound hardware */
586	639	MCFG_SPEAKER_STANDARD_MONO("mono")
587		MCFG_SOUND_ADD("aysnd", AY8910, MAIN_CLOCK/12)
	640	MCFG_SOUND_ADD("aysnd", AY8910, SND_CLOCK)
588	641	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.75)
589	642	MACHINE_CONFIG_END
590	643
r29234	r29235
611	664	ROM_LOAD("palce16v8h.u39", 0x0000, 0x0117, CRC(c74231ee) SHA1(f1b9e98f1fde53eee64d5da38fb8a6c22b6333e2) )
612	665	ROM_END
613	666
614		GAME( 1997, dblcrown,  0,   dblcrown,  dblcrown,  driver_device, 0,       ROT0, "Cadence Technology",  "Double Crown (v1.0.3)", GAME_IMPERFECT_GRAPHICS ) // 1997 DYNA copyright in tile GFX
	667
	668	/*     YEAR  NAME      PARENT    MACHINE   INPUT     STATE          INIT   ROT    COMPANY                FULLNAME                FLAGS                    LAYOUT  */
	669	GAMEL( 1997, dblcrown, 0,        dblcrown, dblcrown, driver_device, 0,     ROT0, "Cadence Technology",  "Double Crown (v1.0.3)", GAME_IMPERFECT_GRAPHICS, layout_dblcrown ) // 1997 DYNA copyright in tile GFX

trunk/src/mame/mame.mak

r29234	r29235
2415	2415
2416	2416	$(DRIVERS)/darius.o:    $(LAYOUT)/darius.lh
2417	2417
	2418	$(DRIVERS)/dblcrown.o:  $(LAYOUT)/dblcrown.lh
	2419
2418	2420	$(DRIVERS)/de_2.o:      $(LAYOUT)/de2.lh \
2419	2421	$(LAYOUT)/de2a3.lh
2420	2422

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