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r30666 Sunday 25th May, 2014 at 22:00:17 UTC by Curt Coder
(MESS) ql: Expansion port/floppy WIP. (nw)

[src/emu/bus]	bus.mak
[src/emu/bus/ql]	exp.c exp.h qimi.c qimi.h sandy_superdisk.c sandy_superdisk.h sandy_superqboard.c sandy_superqboard.h trumpcard.c trumpcard.h

trunk/src/emu/bus/bus.mak

r30665	r30666
1142	1142	ifneq ($(filter QL,$(BUSES)),)
1143	1143	OBJDIRS += $(BUSOBJ)/ql
1144	1144	BUSOBJS += $(BUSOBJ)/ql/exp.o
1145		BUSOBJS += $(BUSOBJ)/ql/qimi.o
1146	1145	BUSOBJS += $(BUSOBJ)/ql/sandy_superdisk.o
1147	1146	BUSOBJS += $(BUSOBJ)/ql/sandy_superqboard.o
1148	1147	BUSOBJS += $(BUSOBJ)/ql/trumpcard.o

trunk/src/emu/bus/ql/qimi.c

r30665	r30666
1		// license:BSD-3-Clause
2		// copyright-holders:Curt Coder
3		/**********************************************************************
4
5		QIMI (QL Internal Mouse Interface) emulation
6
7		Copyright MESS Team.
8		Visit http://mamedev.org for licensing and usage restrictions.
9
10		**********************************************************************/
11
12		#include "qimi.h"
13
14
15
16		//**************************************************************************
17		//  MACROS/CONSTANTS
18		//**************************************************************************
19
20		#define MOUSEX_TAG              "MOUSEX"
21		#define MOUSEY_TAG              "MOUSEY"
22		#define MOUSEB_TAG              "MOUSEB"
23
24
25		// Mouse bits in Sandy port order
26		#define MOUSE_MIDDLE            0x02
27		#define MOUSE_RIGHT             0x04
28		#define MOUSE_LEFT              0x08
29		#define MOUSE_DIRY              0x10
30		#define MOUSE_DIRX              0x20
31		#define MOUSE_INTY              0x40
32		#define MOUSE_INTX              0x80
33		#define MOUSE_INT_MASK          (MOUSE_INTX | MOUSE_INTY)
34
35
36
37		//**************************************************************************
38		//  DEVICE DEFINITIONS
39		//**************************************************************************
40
41		const device_type QIMI = &device_creator<qimi_t>;
42
43
44		//-------------------------------------------------
45		//  MACHINE_CONFIG_FRAGMENT( qimi )
46		//-------------------------------------------------
47
48		static MACHINE_CONFIG_FRAGMENT( qimi )
49		MACHINE_CONFIG_END
50
51
52		//-------------------------------------------------
53		//  machine_config_additions - device-specific
54		//  machine configurations
55		//-------------------------------------------------
56
57		machine_config_constructor qimi_t::device_mconfig_additions() const
58		{
59		return MACHINE_CONFIG_NAME( qimi );
60		}
61
62
63		//-------------------------------------------------
64		//  INPUT_PORTS( qimi )
65		//-------------------------------------------------
66
67		static INPUT_PORTS_START( qimi )
68		PORT_START(MOUSEX_TAG)
69		PORT_BIT( 0xff, 0x00, IPT_MOUSE_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_MINMAX(0, 255) PORT_PLAYER(1)
70
71		PORT_START(MOUSEY_TAG)
72		PORT_BIT( 0xff, 0x00, IPT_MOUSE_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_MINMAX(0, 255) PORT_PLAYER(1)
73
74		PORT_START(MOUSEB_TAG)  /* Mouse buttons */
75		PORT_BIT( MOUSE_RIGHT, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("Mouse Button 1") PORT_CODE(MOUSECODE_BUTTON1)
76		PORT_BIT( MOUSE_LEFT,  IP_ACTIVE_LOW, IPT_BUTTON2) PORT_NAME("Mouse Button 2") PORT_CODE(MOUSECODE_BUTTON2)
77		PORT_BIT( MOUSE_MIDDLE, IP_ACTIVE_LOW, IPT_BUTTON3) PORT_NAME("Mouse Button 3") PORT_CODE(MOUSECODE_BUTTON3)
78		INPUT_PORTS_END
79
80
81		//-------------------------------------------------
82		//  input_ports - device-specific input ports
83		//-------------------------------------------------
84
85		ioport_constructor qimi_t::device_input_ports() const
86		{
87		return INPUT_PORTS_NAME( qimi );
88		}
89
90
91
92		//**************************************************************************
93		//  LIVE DEVICE
94		//**************************************************************************
95
96		//-------------------------------------------------
97		//  qimi_t - constructor
98		//-------------------------------------------------
99
100		qimi_t::qimi_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
101		device_t(mconfig, QIMI, "QIMI", tag, owner, clock, "qimi", __FILE__),
102		device_ql_expansion_card_interface(mconfig, *this),
103		m_mousex(*this, MOUSEX_TAG),
104		m_mousey(*this, MOUSEY_TAG),
105		m_mouseb(*this, MOUSEB_TAG)
106		{
107		}
108
109
110		//-------------------------------------------------
111		//  device_start - device-specific startup
112		//-------------------------------------------------
113
114		void qimi_t::device_start()
115		{
116		}
117
118
119		//-------------------------------------------------
120		//  device_reset - device-specific reset
121		//-------------------------------------------------
122
123		void qimi_t::device_reset()
124		{
125		}

trunk/src/emu/bus/ql/qimi.h

r30665	r30666
1		// license:BSD-3-Clause
2		// copyright-holders:Curt Coder
3		/**********************************************************************
4
5		QIMI (QL Internal Mouse Interface) emulation
6
7		Copyright MESS Team.
8		Visit http://mamedev.org for licensing and usage restrictions.
9
10		**********************************************************************/
11
12		#pragma once
13
14		#ifndef __QIMI__
15		#define __QIMI__
16
17		#include "exp.h"
18
19
20
21		//**************************************************************************
22		//  TYPE DEFINITIONS
23		//**************************************************************************
24
25		// ======================> qimi_device
26
27		class qimi_t : public device_t,
28		public device_ql_expansion_card_interface
29		{
30		public:
31		// construction/destruction
32		qimi_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
33
34		// optional information overrides
35		virtual machine_config_constructor device_mconfig_additions() const;
36		virtual ioport_constructor device_input_ports() const;
37
38		protected:
39		// device-level overrides
40		virtual void device_start();
41		virtual void device_reset();
42
43		// device_ql_expansion_card_interface overrides
44
45		private:
46		required_ioport m_mousex;
47		required_ioport m_mousey;
48		required_ioport m_mouseb;
49		};
50
51
52		// device type definition
53		extern const device_type QIMI;
54
55
56		#endif

trunk/src/emu/bus/ql/sandy_superqboard.h

r30665	r30666
2	2	// copyright-holders:Curt Coder
3	3	/**********************************************************************
4	4
5		Sandy SuperQBoard emulation
	5	Sandy SuperQBoard (with HD upgrade) emulation
6	6
7	7	Copyright MESS Team.
8	8	Visit http://mamedev.org for licensing and usage restrictions.
r30665	r30666
37	37	virtual const rom_entry *device_rom_region() const;
38	38	virtual machine_config_constructor device_mconfig_additions() const;
39	39
	40	WRITE_LINE_MEMBER( busy_w );
	41
40	42	protected:
41	43	// device-level overrides
42	44	virtual void device_start();
43	45	virtual void device_reset();
44	46
45	47	// device_ql_expansion_card_interface overrides
	48	virtual UINT8 read(address_space &space, offs_t offset, UINT8 data);
	49	virtual void write(address_space &space, offs_t offset, UINT8 data);
46	50
47	51	private:
	52	required_device<wd1772_t> m_fdc;
	53	required_device<floppy_connector> m_floppy0;
	54	required_device<floppy_connector> m_floppy1;
	55	required_device<centronics_device> m_centronics;
	56	required_device<output_latch_device> m_latch;
48	57	required_memory_region m_rom;
	58	optional_shared_ptr<UINT8> m_ram;
	59
	60	int m_busy;
	61	int m_int2;
	62	int m_int3;
49	63	};
50	64
51	65

trunk/src/emu/bus/ql/exp.c

r30665	r30666
77	77	//-------------------------------------------------
78	78
79	79	// slot devices
80		#include "qimi.h"
81	80	#include "sandy_superdisk.h"
82	81	#include "sandy_superqboard.h"
83	82	#include "trumpcard.h"
84	83
85	84	SLOT_INTERFACE_START( ql_expansion_cards )
86		SLOT_INTERFACE("qimi", QIMI)
87	85	SLOT_INTERFACE("superdisk", SANDY_SUPER_DISK)
88	86	SLOT_INTERFACE("superqboard", SANDY_SUPERQBOARD)
89	87	SLOT_INTERFACE("trumpcard", QL_TRUMP_CARD)

trunk/src/emu/bus/ql/sandy_superdisk.h

r30665	r30666
15	15	#define __SANDY_SUPER_DISK__
16	16
17	17	#include "exp.h"
	18	#include "bus/centronics/ctronics.h"
18	19	#include "machine/wd_fdc.h"
19	20
20	21
r30665	r30666
45	46
46	47	private:
47	48	required_memory_region m_rom;
	49	optional_shared_ptr<UINT8> m_ram;
48	50	};
49	51
50	52

trunk/src/emu/bus/ql/exp.h

r30665	r30666
93	93	// construction/destruction
94	94	device_ql_expansion_card_interface(const machine_config &mconfig, device_t &device);
95	95
	96	virtual void romoeh_w(int state) { m_romoeh = state; }
	97	virtual UINT8 read(address_space &space, offs_t offset, UINT8 data) { return data; }
	98	virtual void write(address_space &space, offs_t offset, UINT8 data) { }
	99
96	100	protected:
97	101	ql_expansion_slot_t  *m_slot;
	102
	103	int m_romoeh;
98	104	};
99	105
100	106
r30665	r30666
112	118	template<class _Object> static devcb_base &set_berrl_wr_callback(device_t &device, _Object object) { return downcast<ql_expansion_slot_t &>(device).m_write_berrl.set_callback(object); }
113	119	template<class _Object> static devcb_base &set_extintl_wr_callback(device_t &device, _Object object) { return downcast<ql_expansion_slot_t &>(device).m_write_extintl.set_callback(object); }
114	120
	121	// computer interface
	122	UINT8 read(address_space &space, offs_t offset, UINT8 data) { if (m_card) data = m_card->read(space, offset, data); return data; }
	123	void write(address_space &space, offs_t offset, UINT8 data) { if (m_card) m_card->write(space, offset, data); }
	124	DECLARE_WRITE_LINE_MEMBER( romoeh_w ) { if (m_card) m_card->romoeh_w(state); }
	125
	126	// card interface
	127	DECLARE_WRITE_LINE_MEMBER( ipl0l_w ) { m_write_ipl0l(state); }
	128	DECLARE_WRITE_LINE_MEMBER( ipl1l_w ) { m_write_ipl1l(state); }
	129	DECLARE_WRITE_LINE_MEMBER( berrl_w ) { m_write_berrl(state); }
115	130	DECLARE_WRITE_LINE_MEMBER( extintl_w ) { m_write_extintl(state); }
116	131
117	132	protected:
118	133	// device-level overrides
119	134	virtual void device_start();
	135	virtual void device_reset() { if (get_card_device()) get_card_device()->reset(); }
120	136
121	137	devcb_write_line   m_write_ipl0l;
122	138	devcb_write_line   m_write_ipl1l;

trunk/src/emu/bus/ql/trumpcard.c

r30665	r30666
17	17	//  MACROS/CONSTANTS
18	18	//**************************************************************************
19	19
	20	#define WD1772_TAG      "wd1772"
20	21
21	22
	23
22	24	//**************************************************************************
23	25	//  DEVICE DEFINITIONS
24	26	//**************************************************************************
r30665	r30666
33	35	ROM_START( ql_trump_card )
34	36	ROM_REGION( 0x8000, "rom", 0 )
35	37	ROM_LOAD( "trumpcard-125.rom", 0x0000, 0x8000, CRC(938eaa46) SHA1(9b3458cf3a279ed86ba395dc45c8f26939d6c44d) )
	38
	39	ROM_REGION( 0x100, "plds", 0 )
	40	ROM_LOAD( "1u4", 0x000, 0x000, NO_DUMP )
	41	ROM_LOAD( "2u4", 0x000, 0x000, NO_DUMP )
36	42	ROM_END
37	43
38	44
r30665	r30666
47	53
48	54
49	55	//-------------------------------------------------
	56	//  SLOT_INTERFACE( ql_trump_card_floppies )
	57	//-------------------------------------------------
	58
	59	static SLOT_INTERFACE_START( ql_trump_card_floppies )
	60	SLOT_INTERFACE( "35dd", FLOPPY_35_DD )
	61	SLOT_INTERFACE_END
	62
	63
	64	//-------------------------------------------------
50	65	//  MACHINE_CONFIG_FRAGMENT( ql_trump_card )
51	66	//-------------------------------------------------
52	67
53	68	static MACHINE_CONFIG_FRAGMENT( ql_trump_card )
	69	MCFG_DEVICE_ADD(WD1772_TAG, WD1772x, 8000000)
	70	//MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(ql_trump_card_t, fdc_intrq_w))
	71	//MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(ql_trump_card_t, fdc_drq_w))
	72	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":0", ql_trump_card_floppies, "35dd", floppy_image_device::default_floppy_formats)
	73	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":1", ql_trump_card_floppies, NULL, floppy_image_device::default_floppy_formats)
54	74	MACHINE_CONFIG_END
55	75
56	76
r30665	r30666
77	97	ql_trump_card_t::ql_trump_card_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
78	98	device_t(mconfig, QL_TRUMP_CARD, "QL Trump Card", tag, owner, clock, "ql_trump_card", __FILE__),
79	99	device_ql_expansion_card_interface(mconfig, *this),
80		m_rom(*this, "rom")
	100	m_rom(*this, "rom"),
	101	m_ram(*this, "ram")
81	102	{
82	103	}
83	104

trunk/src/emu/bus/ql/sandy_superqboard.c

r30665	r30666
2	2	// copyright-holders:Curt Coder
3	3	/**********************************************************************
4	4
5		Sandy SuperQBoard emulation
	5	Sandy SuperQBoard (with HD upgrade) emulation
6	6
7	7	Copyright MESS Team.
8	8	Visit http://mamedev.org for licensing and usage restrictions.
r30665	r30666
17	17	//  MACROS/CONSTANTS
18	18	//**************************************************************************
19	19
	20	#define WD1772_TAG      "ic3"
	21	#define TTL74273_TAG   "ic10"
	22	#define CENTRONICS_TAG   "j2"
20	23
21	24
	25
22	26	//**************************************************************************
23	27	//  DEVICE DEFINITIONS
24	28	//**************************************************************************
r30665	r30666
32	36
33	37	ROM_START( sandy_superqboard )
34	38	ROM_REGION( 0x8000, "rom", 0 )
35		ROM_LOAD( "sandy_disk_controller_v1.18y_1984.rom", 0x0000, 0x8000, CRC(d02425be) SHA1(e730576e3e0c6a1acad042c09e15fc62a32d8fbd) )
	39	ROM_LOAD( "sandy_disk_controller_v1.18y_1984.ic2", 0x0000, 0x8000, CRC(d02425be) SHA1(e730576e3e0c6a1acad042c09e15fc62a32d8fbd) )
	40
	41	ROM_REGION( 0x100, "plds", 0 )
	42	ROM_LOAD( "gal16v8.ic5", 0x000, 0x000, NO_DUMP )
36	43	ROM_END
37	44
38	45
r30665	r30666
47	54
48	55
49	56	//-------------------------------------------------
	57	//  SLOT_INTERFACE( sandy_superqboard_floppies )
	58	//-------------------------------------------------
	59
	60	static SLOT_INTERFACE_START( sandy_superqboard_floppies )
	61	SLOT_INTERFACE( "35dd", FLOPPY_35_DD )
	62	SLOT_INTERFACE( "35hd", FLOPPY_35_HD )
	63	SLOT_INTERFACE_END
	64
	65
	66	//-------------------------------------------------
	67	//  centronics
	68	//-------------------------------------------------
	69
	70	WRITE_LINE_MEMBER( sandy_superqboard_t::busy_w )
	71	{
	72	m_busy = state;
	73	}
	74
	75
	76	//-------------------------------------------------
50	77	//  MACHINE_CONFIG_FRAGMENT( sandy_superqboard )
51	78	//-------------------------------------------------
52	79
53	80	static MACHINE_CONFIG_FRAGMENT( sandy_superqboard )
	81	MCFG_DEVICE_ADD(WD1772_TAG, WD1772x, XTAL_16MHz/2)
	82	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":0", sandy_superqboard_floppies, "35dd", floppy_image_device::default_floppy_formats)
	83	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":1", sandy_superqboard_floppies, NULL, floppy_image_device::default_floppy_formats)
	84
	85	MCFG_CENTRONICS_ADD(CENTRONICS_TAG, centronics_printers, "printer")
	86	MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(sandy_superqboard_t, busy_w))
	87	MCFG_CENTRONICS_OUTPUT_LATCH_ADD(TTL74273_TAG, CENTRONICS_TAG)
54	88	MACHINE_CONFIG_END
55	89
56	90
r30665	r30666
77	111	sandy_superqboard_t::sandy_superqboard_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
78	112	device_t(mconfig, SANDY_SUPERQBOARD, "SANDY_SUPERQBOARD", tag, owner, clock, "sandy_superqboard", __FILE__),
79	113	device_ql_expansion_card_interface(mconfig, *this),
80		m_rom(*this, "rom")
	114	m_fdc(*this, WD1772_TAG),
	115	m_floppy0(*this, WD1772_TAG":0"),
	116	m_floppy1(*this, WD1772_TAG":1"),
	117	m_centronics(*this, CENTRONICS_TAG),
	118	m_latch(*this, TTL74273_TAG),
	119	m_rom(*this, "rom"),
	120	m_ram(*this, "ram"),
	121	m_busy(1),
	122	m_int2(0),
	123	m_int3(0)
81	124	{
82	125	}
83	126
r30665	r30666
97	140
98	141	void sandy_superqboard_t::device_reset()
99	142	{
	143	m_fdc->reset();
	144	m_latch->write(0);
	145
	146	m_int2 = 0;
	147	m_int3 = 0;
100	148	}
	149
	150
	151	//-------------------------------------------------
	152	//  read -
	153	//-------------------------------------------------
	154
	155	UINT8 sandy_superqboard_t::read(address_space &space, offs_t offset, UINT8 data)
	156	{
	157	switch ((offset >> 2) & 0x03)
	158	{
	159	case 0:
	160	data = m_fdc->read(space, offset & 0x03);
	161	break;
	162
	163	case 3:
	164	/*
	165
	166	bit      description
	167
	168	0       BUSY
	169	1       mouse pin 8
	170	2       mouse pin 1
	171	3       mouse pin 2
	172	4       mouse pin 4 flip-flop Q
	173	5       mouse pin 3 flip-flop Q
	174	6       INT3
	175	7       INT2
	176
	177	*/
	178
	179	data = m_busy;
	180	data |= m_int3 << 6;
	181	data |= m_int2 << 7;
	182	break;
	183	}
	184
	185	return data;
	186	}
	187
	188
	189	//-------------------------------------------------
	190	//  write -
	191	//-------------------------------------------------
	192
	193	void sandy_superqboard_t::write(address_space &space, offs_t offset, UINT8 data)
	194	{
	195	switch ((offset >> 2) & 0x03)
	196	{
	197	case 0:
	198	m_fdc->write(space, offset & 0x03, data);
	199	break;
	200
	201	case 1:
	202	{
	203	/*
	204
	205	bit      description
	206
	207	0       SIDE ONE
	208	1       DSEL0
	209	2       DSEL1
	210	3       M ON0
	211	4       /DDEN
	212	5       STROBE inverted
	213	6       GAL pin 11
	214	7       GAL pin 9
	215
	216	*/
	217
	218	floppy_image_device *floppy = NULL;
	219
	220	if (BIT(data, 1))
	221	{
	222	floppy = m_floppy0->get_device();
	223	}
	224	else if (BIT(data, 2))
	225	{
	226	floppy = m_floppy1->get_device();
	227	}
	228
	229	m_fdc->set_floppy(floppy);
	230
	231	if (floppy)
	232	{
	233	floppy->ss_w(BIT(data, 0));
	234	floppy->mon_w(BIT(data, 3));
	235	}
	236
	237	m_fdc->dden_w(BIT(data, 4));
	238
	239	m_centronics->write_strobe(!BIT(data, 5));
	240	}
	241	break;
	242
	243	case 2:
	244	m_latch->write(data);
	245	break;
	246
	247	case 4:
	248	m_int2 = 0;
	249	m_int3 = 0;
	250	break;
	251
	252	case 5:
	253	m_fdc->set_unscaled_clock(XTAL_16MHz >> !BIT(data, 0));
	254	break;
	255	}
	256	}

trunk/src/emu/bus/ql/trumpcard.h

r30665	r30666
15	15	#define __QL_TRUMP_CARD__
16	16
17	17	#include "exp.h"
	18	#include "machine/wd_fdc.h"
18	19
19	20
20	21
r30665	r30666
44	45
45	46	private:
46	47	required_memory_region m_rom;
	48	optional_shared_ptr<UINT8> m_ram;
47	49	};
48	50
49	51

trunk/src/emu/bus/ql/sandy_superdisk.c

r30665	r30666
17	17	//  MACROS/CONSTANTS
18	18	//**************************************************************************
19	19
	20	#define WD1772_TAG      "wd1772"
	21	#define CENTRONICS_TAG   "centronics"
20	22
21	23
	24
22	25	//**************************************************************************
23	26	//  DEVICE DEFINITIONS
24	27	//**************************************************************************
r30665	r30666
47	50
48	51
49	52	//-------------------------------------------------
	53	//  SLOT_INTERFACE( sandy_super_disk_floppies )
	54	//-------------------------------------------------
	55
	56	static SLOT_INTERFACE_START( sandy_super_disk_floppies )
	57	SLOT_INTERFACE( "35dd", FLOPPY_35_DD )
	58	SLOT_INTERFACE_END
	59
	60
	61	//-------------------------------------------------
50	62	//  MACHINE_CONFIG_FRAGMENT( sandy_super_disk )
51	63	//-------------------------------------------------
52	64
53	65	static MACHINE_CONFIG_FRAGMENT( sandy_super_disk )
	66	MCFG_DEVICE_ADD(WD1772_TAG, WD1772x, 8000000)
	67	//MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(sandy_super_disk_t, fdc_intrq_w))
	68	//MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(sandy_super_disk_t, fdc_drq_w))
	69	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":0", sandy_super_disk_floppies, "35dd", floppy_image_device::default_floppy_formats)
	70	MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG":1", sandy_super_disk_floppies, NULL, floppy_image_device::default_floppy_formats)
	71
	72	MCFG_CENTRONICS_ADD(CENTRONICS_TAG, centronics_printers, "printer")
54	73	MACHINE_CONFIG_END
55	74
56	75
r30665	r30666
77	96	sandy_super_disk_t::sandy_super_disk_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
78	97	device_t(mconfig, SANDY_SUPER_DISK, "Sandy Super Disk", tag, owner, clock, "sandy_super_disk", __FILE__),
79	98	device_ql_expansion_card_interface(mconfig, *this),
80		m_rom(*this, "rom")
	99	m_rom(*this, "rom"),
	100	m_ram(*this, "ram")
81	101	{
82	102	}
83	103

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