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r14874 Sunday 8th April, 2012 at 19:07:54 UTC by R. Belmont
Apple II: Support AE RamFactor card (clone of Apple Memory Expansion) [R. Belmont] Extended capacity is not yet supported; only the base 1 MB card is.

[src/mess/drivers]	apple2.c apple2gs.c
[src/mess/machine]	a2memexp.c a2memexp.h

src/mess/machine/a2memexp.c

r14873	r14874
19	19	//**************************************************************************
20	20
21	21	const device_type A2BUS_MEMEXP = &device_creator<a2bus_memexpapple_device>;
	22	const device_type A2BUS_RAMFACTOR = &device_creator<a2bus_ramfactor_device>;
22	23
23	24	#define MEMEXP_ROM_REGION  "memexp_rom"
24	25
25		MACHINE_CONFIG_FRAGMENT( memexp2 )
	26	MACHINE_CONFIG_FRAGMENT( memexp )
26	27	MACHINE_CONFIG_END
27	28
28		ROM_START( memexp2 )
	29	ROM_START( memexp )
29	30	ROM_REGION(0x1000, MEMEXP_ROM_REGION, 0)
30	31	ROM_LOAD( "341-0344a.bin", 0x0000, 0x1000, CRC(1e994e17) SHA1(6e823a1fa40ed37eeddcef23f5df24da2ea1463e) )
31	32	ROM_END
32	33
	34	ROM_START( ramfactor )
	35	ROM_REGION(0x8000, MEMEXP_ROM_REGION, 0)
	36	ROM_LOAD( "ae ramfactor rom v1.4.bin", 0x0000, 0x2000, CRC(1c56d646) SHA1(32cb02a6a915dd3962bfa1f0184a94253e03ba6b) )
	37	ROM_LOAD( "ae ramfactor rom v1.3.bin", 0x2000, 0x2000, CRC(434f5c45) SHA1(cf31a370951bd9a10d5b77f179134b358683b8fa) )
	38	ROM_LOAD( "ae ramfactor rom v1.1.bin", 0x4000, 0x2000, CRC(328907a3) SHA1(dc25b4133a52609799098d8918a289fd973d28d9) )
	39	ROM_LOAD( "ae ramfactor rom v1.0.bin", 0x6000, 0x2000, CRC(39c2162a) SHA1(9286d35907939aadb1fffd3e1d75603fe3e846ad) )
	40	ROM_END
	41
33	42	/***************************************************************************
34	43	FUNCTION PROTOTYPES
35	44	***************************************************************************/
r14873	r14874
41	50
42	51	machine_config_constructor a2bus_memexp_device::device_mconfig_additions() const
43	52	{
44		return MACHINE_CONFIG_NAME( memexp2 );
	53	return MACHINE_CONFIG_NAME( memexp );
45	54	}
46	55
47	56	//-------------------------------------------------
r14873	r14874
50	59
51	60	const rom_entry *a2bus_memexp_device::device_rom_region() const
52	61	{
53		return ROM_NAME( memexp2 );
	62	return ROM_NAME( memexp );
54	63	}
55	64
	65	const rom_entry *a2bus_ramfactor_device::device_rom_region() const
	66	{
	67	return ROM_NAME( ramfactor );
	68	}
	69
56	70	//**************************************************************************
57	71	//  LIVE DEVICE
58	72	//**************************************************************************
r14873	r14874
67	81	a2bus_memexp_device(mconfig, A2BUS_MEMEXP, "Apple II Memory Expansion Card", tag, owner, clock)
68	82	{
69	83	m_shortname = "a2memexp";
	84	m_isramfactor = false;
70	85	}
71	86
	87	a2bus_ramfactor_device::a2bus_ramfactor_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
	88	a2bus_memexp_device(mconfig, A2BUS_RAMFACTOR, "Applied Engineering RamFactor", tag, owner, clock)
	89	{
	90	m_shortname = "a2ramfac";
	91	m_isramfactor = true;
	92	}
	93
72	94	//-------------------------------------------------
73	95	//  device_start - device-specific startup
74	96	//-------------------------------------------------

src/mess/machine/a2memexp.h

r14873	r14874
28	28	virtual machine_config_constructor device_mconfig_additions() const;
29	29	virtual const rom_entry *device_rom_region() const;
30	30
	31	bool m_isramfactor;
	32
31	33	protected:
32	34	virtual void device_start();
33	35	virtual void device_reset();
r14873	r14874
51	53	a2bus_memexpapple_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
52	54	};
53	55
	56	class a2bus_ramfactor_device : public a2bus_memexp_device
	57	{
	58	public:
	59	a2bus_ramfactor_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
	60
	61	virtual const rom_entry *device_rom_region() const;
	62	};
	63
54	64	// device type definition
55	65	extern const device_type A2BUS_MEMEXP;
	66	extern const device_type A2BUS_RAMFACTOR;
56	67
57	68	#endif /* __A2BUS_MEMEXP__ */
58	69

src/mess/drivers/apple2gs.c

r14873	r14874
194	194	SLOT_INTERFACE("cffa2", A2BUS_CFFA2)  /* CFFA2000 Compact Flash for Apple II (www.dreher.net), 65C02/65816 firmware */
195	195	SLOT_INTERFACE("cffa202", A2BUS_CFFA2_6502)  /* CFFA2000 Compact Flash for Apple II (www.dreher.net), 6502 firmware */
196	196	SLOT_INTERFACE("memexp", A2BUS_MEMEXP)  /* Apple II Memory Expansion Card */
	197	SLOT_INTERFACE("ramfactor", A2BUS_RAMFACTOR)    /* Applied Engineering RamFactor */
197	198	//    SLOT_INTERFACE("scsi", A2BUS_SCSI)  /* Apple II SCSI Card */
198	199	SLOT_INTERFACE_END
199	200

src/mess/drivers/apple2.c

r14873	r14874
591	591	SLOT_INTERFACE("cffa2", A2BUS_CFFA2)  /* CFFA2000 Compact Flash for Apple II (www.dreher.net), 65C02/65816 firmware */
592	592	SLOT_INTERFACE("cffa202", A2BUS_CFFA2_6502)  /* CFFA2000 Compact Flash for Apple II (www.dreher.net), 6502 firmware */
593	593	SLOT_INTERFACE("memexp", A2BUS_MEMEXP)  /* Apple II Memory Expansion Card */
	594	SLOT_INTERFACE("ramfactor", A2BUS_RAMFACTOR)    /* Applied Engineering RamFactor */
594	595	//    SLOT_INTERFACE("scsi", A2BUS_SCSI)  /* Apple II SCSI Card */
595	596	SLOT_INTERFACE_END
596	597

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