MESS SVN History

15994 Revisions

r15442 Monday 11th June, 2012 at 00:53:41 UTC by R. Belmont
Apple II: Add two more VideoTerm clones of unknown manufacture [R. Belmont, Lord Nightmare]

[src/mess/drivers]	apple2.c
[src/mess/machine]	a2videoterm.c a2videoterm.h

src/mess/machine/a2videoterm.c
r15441	r15442
36	36	const device_type A2BUS_VIDEOTERM = &device_creator<a2bus_videoterm_device>;
37	37	const device_type A2BUS_IBSAP16 = &device_creator<a2bus_ap16_device>;
38	38	const device_type A2BUS_IBSAP16ALT = &device_creator<a2bus_ap16alt_device>;
	39	const device_type A2BUS_VTC1 = &device_creator<a2bus_vtc1_device>;
	40	const device_type A2BUS_VTC2 = &device_creator<a2bus_vtc2_device>;
39	41
40	42	#define VIDEOTERM_ROM_REGION "vterm_rom"
41	43	#define VIDEOTERM_GFX_REGION "vterm_gfx"
r15441	r15442
101	103	ROM_LOAD( "unknown apple ii clone video 1.bin", 0x000000, 0x001000, CRC(cf84811c) SHA1(135f4f35607dd74941f0a3cae813227bf8a8a020) )
102	104	ROM_END
103	105
	106	ROM_START( vtc1 )
	107	ROM_REGION(0x800, VIDEOTERM_ROM_REGION, 0)
	108	ROM_LOAD( "10.ic10.bin", 0x000000, 0x000800, CRC(ddbbc2fb) SHA1(15d6142b177b47c016f2745e1d95767b440d77c7) )
	109
	110	ROM_REGION(0x1000, VIDEOTERM_GFX_REGION, 0)
	111	ROM_LOAD( "9.ic9.bin", 0x000000, 0x000800, CRC(094670f1) SHA1(aefae76fb07740d042cf294f01424efa7cc7a199) )
	112	ROM_LOAD( "8.ic8.bin", 0x000800, 0x000800, CRC(fbd98d77) SHA1(0d9b1c3917e23ca35d5fbd405f05ff6e87122b92) )
	113	ROM_END
	114
	115	ROM_START( vtc2 )
	116	ROM_REGION(0x800, VIDEOTERM_ROM_REGION, 0)
	117	ROM_LOAD( "6.ic6.bin", 0x000000, 0x000800, CRC(5776fa24) SHA1(19f69011ed7d2551c39d5c1cac1f5a2defc8f8fb) )
	118
	119	ROM_REGION(0x1000, VIDEOTERM_GFX_REGION, 0)
	120	ROM_LOAD( "5.ic5.bin", 0x000000, 0x000800, CRC(aafa7085) SHA1(54d7c358f1927ba8f3b61145215a806d8cb6b673) )
	121	ROM_LOAD( "4.ic4.bin", 0x000800, 0x000800, CRC(8a497a48) SHA1(50c3df528109c65491a001ec74e50351a652c1fd) )
	122	ROM_END
	123
104	124	/***************************************************************************
105	125	FUNCTION PROTOTYPES
106	126	***************************************************************************/
r15441	r15442
134	154	return ROM_NAME( a2ap16alt );
135	155	}
136	156
	157	const rom_entry *a2bus_vtc1_device::device_rom_region() const
	158	{
	159	return ROM_NAME( vtc1 );
	160	}
	161
	162	const rom_entry *a2bus_vtc2_device::device_rom_region() const
	163	{
	164	return ROM_NAME( vtc2 );
	165	}
	166
137	167	//**************************************************************************
138	168	// LIVE DEVICE
139	169	//**************************************************************************
r15441	r15442
152	182	}
153	183
154	184	a2bus_ap16_device::a2bus_ap16_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock) :
155		a2bus_videx80_device(mconfig, A2BUS_VI~~DEOTERM~~, "IBS AP-16 80 column card", tag, owner, clock)
	185	a2bus_videx80_device(mconfig, A2BUS_IBSAP16, "IBS AP-16 80 column card", tag, owner, clock)
156	186	{
157	187	m_shortname = "a2ap16";
158	188	}
159	189
160	190	a2bus_ap16alt_device::a2bus_ap16alt_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock) :
161		a2bus_videx80_device(mconfig, A2BUS_VI~~DEO~~T~~ERM~~, "IBS AP-16 80 column card (alt. version)", tag, owner, clock)
	191	a2bus_videx80_device(mconfig, A2BUS_IBSAP16ALT, "IBS AP-16 80 column card (alt. version)", tag, owner, clock)
162	192	{
163	193	m_shortname = "a2ap16a";
164	194	}
165	195
	196	a2bus_vtc1_device::a2bus_vtc1_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock) :
	197	a2bus_videx80_device(mconfig, A2BUS_VTC1, "Unknown VideoTerm clone #1", tag, owner, clock)
	198	{
	199	m_shortname = "a2vtc1";
	200	}
	201
	202	a2bus_vtc2_device::a2bus_vtc2_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock) :
	203	a2bus_videx80_device(mconfig, A2BUS_VTC2, "Unknown VideoTerm clone #2", tag, owner, clock)
	204	{
	205	m_shortname = "a2vtc2";
	206	}
	207
166	208	//-------------------------------------------------
167	209	// device_start - device-specific startup
168	210	//-------------------------------------------------

src/mess/machine/a2videoterm.h
r15441	r15442
81	81	virtual UINT8 read_cnxx(address_space &space, UINT8 offset);
82	82	};
83	83
	84	class a2bus_vtc1_device : public a2bus_videx80_device
	85	{
	86	public:
	87	a2bus_vtc1_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock);
	88
	89	virtual const rom_entry *device_rom_region() const;
	90	};
	91
	92	class a2bus_vtc2_device : public a2bus_videx80_device
	93	{
	94	public:
	95	a2bus_vtc2_device(const machine_config &mconfig, const char tag, device_t owner, UINT32 clock);
	96
	97	virtual const rom_entry *device_rom_region() const;
	98	};
	99
84	100	// device type definition
85	101	extern const device_type A2BUS_VIDEOTERM;
86	102	extern const device_type A2BUS_IBSAP16;
87	103	extern const device_type A2BUS_IBSAP16ALT;
	104	extern const device_type A2BUS_VTC1;
	105	extern const device_type A2BUS_VTC2;
88	106
89	107	#endif /* __A2BUS_VIDEOTERM__ */
90	108

src/mess/drivers/apple2.c
r15441	r15442
630	630	SLOT_INTERFACE("echoii", A2BUS_ECHOII) /* Street Electronics Echo II */
631	631	SLOT_INTERFACE("ap16", A2BUS_IBSAP16) /* IBS AP16 (German VideoTerm clone) */
632	632	SLOT_INTERFACE("ap16alt", A2BUS_IBSAP16ALT) /* IBS AP16 (German VideoTerm clone), alternate revision */
	633	SLOT_INTERFACE("vtc1", A2BUS_VTC1) /* Unknown VideoTerm clone #1 */
	634	SLOT_INTERFACE("vtc2", A2BUS_VTC2) /* Unknown VideoTerm clone #2 */
633	635	// SLOT_INTERFACE("scsi", A2BUS_SCSI) /* Apple II SCSI Card */
634	636	SLOT_INTERFACE_END
635	637

15994 Revisions