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r21862 Friday 15th March, 2013 at 00:13:38 UTC by Angelo Salese
Added keyboard

[src/mess/drivers]

fp200.c

trunk/src/mess/drivers/fp200.c

r21861	r21862
26	26	required_device<cpu_device> m_maincpu;
27	27	UINT8 m_io_type;
28	28	UINT8 *m_chargen;
	29	UINT8 m_keyb_mux;
29	30
30	31	struct{
31	32	UINT8 x;
r21861	r21862
34	35	UINT8 *vram;
35	36	UINT8 *attr;
36	37	}m_lcd;
	38	UINT8 read_lcd_attr(UINT16 X, UINT16 Y);
	39	UINT8 read_lcd_vram(UINT16 X, UINT16 Y);
37	40	void write_lcd_attr(UINT16 X, UINT16 Y,UINT8 data);
38	41	void write_lcd_vram(UINT16 X, UINT16 Y,UINT8 data);
39	42
r21861	r21862
44	47	DECLARE_WRITE8_MEMBER(fp200_io_w);
45	48	DECLARE_READ8_MEMBER(fp200_lcd_r);
46	49	DECLARE_WRITE8_MEMBER(fp200_lcd_w);
	50	DECLARE_READ8_MEMBER(fp200_keyb_r);
	51	DECLARE_WRITE8_MEMBER(fp200_keyb_w);
	52	DECLARE_INPUT_CHANGED_MEMBER(keyb_irq);
47	53
48	54	DECLARE_WRITE_LINE_MEMBER(sod_w);
49	55	DECLARE_READ_LINE_MEMBER(sid_r);
r21861	r21862
77	83	pix = ((m_chargen[vram*8+(x & 7)]) >> (7-(y & 7))) & 1;
78	84	bitmap.pix16(y,x) = pix;
79	85	}
	86	/* fake, to see where the scrolling should stay. */
	87	if(m_lcd.attr[x/8+y*20] == 0x50)
	88	bitmap.pix16(y,x) = machine().rand() & 1;
80	89	}
81	90	}
82	91
r21861	r21862
85	94
86	95
87	96	/*
88		[8]   SSSS --YY Status code (?) / upper part of Y address
	97	[1] DDDD DDDD vram data/attr (left half)
	98	[2] DDDD DDDD vram data/attr (right half)
	99	[8]   SSSS --YY Status code (1=vram type/0xb=attr type) / upper part of Y address
89	100	[9] YYYY XXXX lower part of Y address / X address
90	101	*/
	102	UINT8 fp200_state::read_lcd_attr(UINT16 X, UINT16 Y)
	103	{
	104	UINT16 base_offs;
	105	UINT8 res;
	106
	107	for(int yi=0;yi<8;yi++)
	108	{
	109	base_offs = X+(Y+yi)*20;
	110
	111	if(base_offs >= 20*64)
	112	return 0xff;
	113
	114	res = m_lcd.attr[base_offs];
	115	}
	116
	117	return res;
	118	}
	119
	120	UINT8 fp200_state::read_lcd_vram(UINT16 X, UINT16 Y)
	121	{
	122	UINT16 base_offs;
	123	UINT8 res;
	124
	125	for(int yi=0;yi<8;yi++)
	126	{
	127	base_offs = X+(Y+yi)*20;
	128
	129	if(base_offs >= 20*64)
	130	return 0xff;
	131
	132	res = m_lcd.vram[base_offs];
	133	}
	134
	135	return res;
	136	}
	137
91	138	READ8_MEMBER(fp200_state::fp200_lcd_r)
92	139	{
93	140	UINT8 res;
r21861	r21862
97	144	switch(offset)
98	145	{
99	146	case 1:
100		printf("%d %d -> (L)\n",m_lcd.x,m_lcd.y);
	147	printf("%d %d -> (L) %02x\n",m_lcd.x,m_lcd.y,m_lcd.status);
	148	if(m_lcd.status == 0xb)
	149	res = read_lcd_attr(m_lcd.x,m_lcd.y);
	150	else if(m_lcd.status == 1)
	151	res = read_lcd_vram(m_lcd.x,m_lcd.y);
101	152	break;
102	153	case 2:
103		printf("%d %d -> (R)\n",m_lcd.x,m_lcd.y);
	154	printf("%d %d -> (R) %02x\n",m_lcd.x,m_lcd.y,m_lcd.status);
	155	if(m_lcd.status == 0xb)
	156	res = read_lcd_attr(m_lcd.x + 10,m_lcd.y);
	157	else if(m_lcd.status == 1)
	158	res = read_lcd_vram(m_lcd.x + 10,m_lcd.y);
104	159	break;
105	160	case 8:
106	161	res =  (m_lcd.status & 0xf) << 4;
r21861	r21862
127	182	if(base_offs >= 20*64)
128	183	return;
129	184
	185	//if(data != 0x60)
	186	//   printf("%d %d %02x\n",X,Y,data);
	187
130	188	m_lcd.attr[base_offs] = data;
131	189	}
132	190	}
r21861	r21862
151	209	switch(offset)
152	210	{
153	211	case 1:
154		printf("%d %d -> %02x (%c) (L %02x)\n",m_lcd.x,m_lcd.y,data,data,m_lcd.status);
	212	//printf("%d %d -> %02x (%c) (L %02x)\n",m_lcd.x,m_lcd.y,data,data,m_lcd.status);
155	213	if(m_lcd.status == 0xb)
156	214	write_lcd_attr(m_lcd.x,m_lcd.y,data);
157	215	else if(m_lcd.status == 1)
158	216	write_lcd_vram(m_lcd.x,m_lcd.y,data);
159	217	break;
160	218	case 2:
161		printf("%d %d -> %02x (%c) (R %02x)\n",m_lcd.x + 10,m_lcd.y,data,data,m_lcd.status);
	219	//printf("%d %d -> %02x (%c) (R %02x)\n",m_lcd.x + 10,m_lcd.y,data,data,m_lcd.status);
162	220	if(m_lcd.status == 0xb)
163	221	write_lcd_attr(m_lcd.x + 10,m_lcd.y,data);
164	222	else if(m_lcd.status == 1)
r21861	r21862
176	234	}
177	235	}
178	236
	237	READ8_MEMBER(fp200_state::fp200_keyb_r)
	238	{
	239	const char *const keynames[16] = { "KEY0", "KEY1", "KEY2", "KEY3",
	240	"KEY4", "KEY5", "KEY6", "KEY7",
	241	"KEY8", "KEY9", "UNUSED", "UNUSED",
	242	"UNUSED", "UNUSED", "UNUSED", "UNUSED"};
	243	UINT8 res;
179	244
	245	if(offset == 0)
	246	res = ioport(keynames[m_keyb_mux])->read();
	247	else
	248	{
	249	printf("Unknown keyboard offset read access %02x\n",offset + 0x20);
	250	res = 0;
	251	}
	252
	253	return res;
	254	}
	255
	256	WRITE8_MEMBER(fp200_state::fp200_keyb_w)
	257	{
	258	if(offset == 1)
	259	m_keyb_mux = data & 0xf;
	260	else if(offset == 0)
	261	{
	262	// ... ?
	263	}
	264	else
	265	printf("Unknown keyboard offset write access %02x %02x\n",offset + 0x20,data);
	266	}
	267
180	268	/*
181	269	Annoyingly the i/o map uses the SOD to access different devices, so we need trampolines.
182	270	SOD = 0
183	271	0x10 - 0x1f Timer control (RPC05 RTC)
184	272	0x20 - 0x2f AUTO-POWER OFF
185		0x40 - 0x4f Device Code
	273	0x40 - 0x4f FDC Device ID Code (5 for "FP-1021FD")
186	274	0x80 - 0xff FDD (unknown type)
187	275	SOD = 1
188	276	0x00 - 0x0f LCD control.
r21861	r21862
206	294	{
207	295	//case 0x00: return;
208	296	case 0x00: res = fp200_lcd_r(space, offset & 0xf); break;
	297	case 0x20: res = fp200_keyb_r(space, offset & 0xf); break;
209	298	default: res = 0; logerror("Unemulated I/O read %02x (%02x)\n",offset,m_io_type); break;
210	299	}
211	300	}
r21861	r21862
227	316	switch(offset & 0xf0)
228	317	{
229	318	case 0x00: fp200_lcd_w(space, offset & 0xf,data); break;
	319	case 0x20: fp200_keyb_w(space, offset & 0xf,data); break;
230	320	default:logerror("Unemulated I/O write %02x (%02x) <- %02x\n",offset,m_io_type,data); break;
231	321	}
232	322	}
r21861	r21862
236	326	AM_RANGE(0x0000, 0x7fff) AM_ROM
237	327	AM_RANGE(0x8000, 0x9fff) AM_RAM
238	328	//  0xa000, 0xffff exp RAM
	329	AM_RANGE(0xa000, 0xbfff) AM_RAM
	330	AM_RANGE(0xc000, 0xdfff) AM_RAM
	331	AM_RANGE(0xe000, 0xffff) AM_RAM
239	332	ADDRESS_MAP_END
240	333
241	334	static ADDRESS_MAP_START( fp200_io, AS_IO, 8, fp200_state )
242	335	AM_RANGE(0x00, 0xff) AM_READWRITE(fp200_io_r,fp200_io_w)
243	336	ADDRESS_MAP_END
244	337
	338	INPUT_CHANGED_MEMBER(fp200_state::keyb_irq)
	339	{
	340	/* a keyboard stroke causes a rst7.5 */
	341	m_maincpu->set_input_line(I8085_RST75_LINE, (newval) ? ASSERT_LINE : CLEAR_LINE);
	342
	343	}
	344
245	345	static INPUT_PORTS_START( fp200 )
246		/* dummy active high structure */
247		PORT_START("SYSA")
248		PORT_DIPNAME( 0x01, 0x00, "SYSA" )
249		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
250		PORT_DIPSETTING(    0x01, DEF_STR( On ) )
251		PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) )
252		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
253		PORT_DIPSETTING(    0x02, DEF_STR( On ) )
254		PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) )
255		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
256		PORT_DIPSETTING(    0x04, DEF_STR( On ) )
257		PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) )
258		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
259		PORT_DIPSETTING(    0x08, DEF_STR( On ) )
260		PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) )
261		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
262		PORT_DIPSETTING(    0x10, DEF_STR( On ) )
263		PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) )
264		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
265		PORT_DIPSETTING(    0x20, DEF_STR( On ) )
266		PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) )
267		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
268		PORT_DIPSETTING(    0x40, DEF_STR( On ) )
269		PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) )
270		PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
271		PORT_DIPSETTING(    0x80, DEF_STR( On ) )
	346	PORT_START("KEY0")
	347	PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED )
	348	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	349	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	350	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	351	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
272	352
273		/* dummy active low structure */
274		PORT_START("DSWA")
275		PORT_DIPNAME( 0x01, 0x01, "DSWA" )
276		PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
277		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
278		PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
279		PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
280		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
281		PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
282		PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
283		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
284		PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
285		PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
286		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
287		PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
288		PORT_DIPSETTING(    0x10, DEF_STR( Off ) )
289		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
290		PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
291		PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
292		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
293		PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
294		PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
295		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
296		PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
297		PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
298		PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	353	PORT_START("KEY1")
	354	PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED )
	355	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	356	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	357	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	358	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("/") PORT_CODE(KEYCODE_SLASH) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	359
	360	PORT_START("KEY2")
	361	PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED )
	362	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	363	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	364	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	365	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	366
	367	PORT_START("KEY3")
	368	PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED )
	369	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	370	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	371	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	372	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(";") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	373
	374	PORT_START("KEY4")
	375	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("SML") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	376	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("INS") PORT_CODE(KEYCODE_INSERT) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	377	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CLR") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	378	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F0") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	379	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	380	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	381	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	382	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	383
	384	PORT_START("KEY5")
	385	PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
	386	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	387	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	388	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	389	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	390	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	391	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	392
	393	PORT_START("KEY6")
	394	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	395	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("^") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	396	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("LA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	397	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	398	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	399	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	400	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	401	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	402
	403	PORT_START("KEY7")
	404	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("@") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	405	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	406	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("DA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	407	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F3") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	408	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	409	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	410	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	411	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	412
	413	PORT_START("KEY8")
	414	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("[") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	415	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(":") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	416	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("UA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	417	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F4") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	418	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	419	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	420	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	421	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	422
	423	PORT_START("KEY9")
	424	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	425	PORT_BIT( 0x06, IP_ACTIVE_HIGH, IPT_UNUSED )
	426	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("_") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	427	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	428	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	429	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	430	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0)
	431
	432	PORT_START("UNUSED")
	433	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED)
299	434	INPUT_PORTS_END
300	435
301	436	static const gfx_layout charlayout =
r21861	r21862
344	479	READ_LINE_MEMBER( fp200_state::sid_r )
345	480	{
346	481	/* TODO: key mods */
347		return 0;
	482	return 1;
348	483	}
349	484
350	485	static I8085_CONFIG( cpu_config )

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