MESS SVN History

15994 Revisions

r871 Friday 24th August, 2007 at 02:24:11 UTC by Nathan Woods
[PC] Fixes for CPU cores that are now 16-bit; still more work to do

[src/mess]	mess.c mess.h
[src/mess/drivers]	at.c pc.c
[src/mess/includes]	amstr_pc.h ibmpc.h pclpt.h
[src/mess/machine]	amstr_pc.c ibmpc.c pc_fdc.c pc_fdc.h pc_hdc.c pc_hdc.h pc_joy.c pc_joy.h pclpt.c uart8250.c uart8250.h
[src/mess/video]	pc_video.c pc_video.h

src/mess/mess.c
r870	r871
270	270	READ8_HANDLER( return8_00 ) { return 0x00; }
271	271	READ8_HANDLER( return8_FE ) { return 0xFE; }
272	272	READ8_HANDLER( return8_FF ) { return 0xFF; }
	273	READ16_HANDLER( return16_FFFF ) { return 0xFFFF; }

src/mess/mess.h
r870	r871
117	117	/* --------------------------------------------------------------------------------------------- */
118	118
119	119	/* dummy read handlers */
120		READ8_HANDLER(return8_00);
121		READ8_HANDLER(return8_FE);
122		READ8_HANDLER(return8_FF);
	120	READ8_HANDLER(return8_00);
	121	READ8_HANDLER(return8_FE);
	122	READ8_HANDLER(return8_FF);
	123	READ16_HANDLER(return16_FFFF);
123	124
124	125	/* gets the path to the MESS executable */
125	126	extern const char *mess_path;

src/mess/includes/pclpt.h
r870	r871
36	36	WRITE8_HANDLER( pc_parallelport1_w );
37	37	WRITE8_HANDLER( pc_parallelport2_w );
38	38
39		READ32_HANDLER ( pc32_parallelport0_r );
40		READ32_HANDLER ( pc32_parallelport1_r );
41		READ32_HANDLER ( pc32_parallelport2_r );
42		WRITE32_HANDLER( pc32_parallelport0_w );
43		WRITE32_HANDLER( pc32_parallelport1_w );
44		WRITE32_HANDLER( pc32_parallelport2_w );
	39	READ16_HANDLER ( pc16le_parallelport0_r );
	40	READ16_HANDLER ( pc16le_parallelport1_r );
	41	READ16_HANDLER ( pc16le_parallelport2_r );
	42	WRITE16_HANDLER( pc16le_parallelport0_w );
	43	WRITE16_HANDLER( pc16le_parallelport1_w );
	44	WRITE16_HANDLER( pc16le_parallelport2_w );
45	45
	46	READ32_HANDLER ( pc32le_parallelport0_r );
	47	READ32_HANDLER ( pc32le_parallelport1_r );
	48	READ32_HANDLER ( pc32le_parallelport2_r );
	49	WRITE32_HANDLER( pc32le_parallelport0_w );
	50	WRITE32_HANDLER( pc32le_parallelport1_w );
	51	WRITE32_HANDLER( pc32le_parallelport2_w );
	52
46	53	#ifdef __cplusplus
47	54	}
48	55	#endif

src/mess/includes/ibmpc.h
r870	r871
2	2
3	3	extern ppi8255_interface pc_ppi8255_interface;
4	4
	5	READ8_HANDLER( pc_rtc_r );
5	6	WRITE8_HANDLER( pc_rtc_w );
6		READ8_HANDLER( pc_rtc_r );
7		void pc_rtc_init(void);
8	7
9		extern WRITE8_HANDLER ( pc_EXP_w );
10		extern READ8_HANDLER ( pc_EXP_r );
	8	READ16_HANDLER( pc16le_rtc_r );
	9	WRITE16_HANDLER( pc16le_rtc_w );
11	10
	11	void pc_rtc_init(void);
12	12
	13	READ8_HANDLER ( pc_EXP_r );
	14	WRITE8_HANDLER ( pc_EXP_w );

src/mess/includes/amstr_pc.h
r870	r871
	1	READ8_HANDLER( pc1640_port60_r );
1	2	WRITE8_HANDLER( pc1640_port60_w );
2		READ8_HANDLER( pc1640_port60_r );
	3	READ16_HANDLER( pc1640_16le_port60_r );
	4	WRITE16_HANDLER( pc1640_16le_port60_w );
3	5
4		READ8_HANDLER( pc1640_mouse_x_r );
5		READ8_HANDLER( pc1640_mouse_y_r );
	6	READ16_HANDLER( pc1640_16le_mouse_x_r );
	7	READ16_HANDLER( pc1640_16le_mouse_y_r );
	8	WRITE16_HANDLER( pc1640_16le_mouse_x_w );
	9	WRITE16_HANDLER( pc1640_16le_mouse_y_w );
6	10
7		WRITE8_HANDLER( pc1640_mouse_x_w );
8		WRITE8_HANDLER( pc1640_mouse_y_w );
	11	READ8_HANDLER( pc1640_port3d0_r );
	12	READ8_HANDLER( pc200_port378_r );
	13	READ8_HANDLER( pc1640_port378_r );
	14	READ8_HANDLER( pc1640_port4278_r );
	15	READ8_HANDLER( pc1640_port278_r );
9	16
10		READ8_HANDLER( pc1640_port3d0_r );
11		READ8_HANDLER( pc200_port378_r );
12		READ8_HANDLER( pc1640_port378_r );
13		READ8_HANDLER( pc1640_port4278_r );
14		READ8_HANDLER( pc1640_port278_r );
	17	READ16_HANDLER( pc200_16le_port378_r );
	18	READ16_HANDLER( pc1640_16le_port378_r );
15	19
	20
16	21	#define PC200_MODE (input_port_1_r(0)&0x30)
17	22	#define PC200_MDA 0x30
18	23

src/mess/video/pc_video.c
r870	r871
9	9	#include "video/pc_video.h"
10	10	#include "video/generic.h"
11	11	#include "state.h"
	12	#include "memconv.h"
12	13
13	14
14	15
r870	r871
129	130	}
130	131
131	132
	133	WRITE16_HANDLER( pc_video_videoram16le_w ) { write16le_with_write8_handler(pc_video_videoram_w, offset, mem_mask, data); }
	134
132	135	WRITE32_HANDLER( pc_video_videoram32_w )
133	136	{
134	137	COMBINE_DATA(((UINT32 *) videoram) + offset);

src/mess/video/pc_video.h
r870	r871
22	22	VIDEO_UPDATE( pc_video );
23	23
24	24	WRITE8_HANDLER( pc_video_videoram_w );
	25	WRITE16_HANDLER( pc_video_videoram16le_w );
25	26	WRITE32_HANDLER( pc_video_videoram32_w );
26	27
27	28	/* renderers */

src/mess/machine/uart8250.c
r870	r871
434	434	WRITE8_HANDLER ( uart8250_2_w ) { uart8250_w(2, offset, data); }
435	435	WRITE8_HANDLER ( uart8250_3_w ) { uart8250_w(3, offset, data); }
436	436
	437	READ16_HANDLER ( uart8250_16le_0_r ) { return read16le_with_read8_handler(uart8250_0_r, offset, mem_mask); }
	438	READ16_HANDLER ( uart8250_16le_1_r ) { return read16le_with_read8_handler(uart8250_1_r, offset, mem_mask); }
	439	READ16_HANDLER ( uart8250_16le_2_r ) { return read16le_with_read8_handler(uart8250_2_r, offset, mem_mask); }
	440	READ16_HANDLER ( uart8250_16le_3_r ) { return read16le_with_read8_handler(uart8250_3_r, offset, mem_mask); }
	441	WRITE16_HANDLER ( uart8250_16le_0_w ) { write16le_with_write8_handler(uart8250_0_w, offset, data, mem_mask); }
	442	WRITE16_HANDLER ( uart8250_16le_1_w ) { write16le_with_write8_handler(uart8250_1_w, offset, data, mem_mask); }
	443	WRITE16_HANDLER ( uart8250_16le_2_w ) { write16le_with_write8_handler(uart8250_2_w, offset, data, mem_mask); }
	444	WRITE16_HANDLER ( uart8250_16le_3_w ) { write16le_with_write8_handler(uart8250_3_w, offset, data, mem_mask); }
	445
437	446	READ32_HANDLER ( uart8250_32le_0_r ) { return read32le_with_read8_handler(uart8250_0_r, offset, mem_mask); }
438	447	READ32_HANDLER ( uart8250_32le_1_r ) { return read32le_with_read8_handler(uart8250_1_r, offset, mem_mask); }
439	448	READ32_HANDLER ( uart8250_32le_2_r ) { return read32le_with_read8_handler(uart8250_2_r, offset, mem_mask); }

src/mess/machine/uart8250.h
r870	r871
49	49	WRITE8_HANDLER ( uart8250_2_w );
50	50	WRITE8_HANDLER ( uart8250_3_w );
51	51
	52	READ16_HANDLER ( uart8250_16le_0_r );
	53	READ16_HANDLER ( uart8250_16le_1_r );
	54	READ16_HANDLER ( uart8250_16le_2_r );
	55	READ16_HANDLER ( uart8250_16le_3_r );
	56	WRITE16_HANDLER ( uart8250_16le_0_w );
	57	WRITE16_HANDLER ( uart8250_16le_1_w );
	58	WRITE16_HANDLER ( uart8250_16le_2_w );
	59	WRITE16_HANDLER ( uart8250_16le_3_w );
	60
52	61	READ32_HANDLER ( uart8250_32le_0_r );
53	62	READ32_HANDLER ( uart8250_32le_1_r );
54	63	READ32_HANDLER ( uart8250_32le_2_r );

src/mess/machine/pclpt.c
r870	r871
158	158	WRITE8_HANDLER ( pc_parallelport1_w ) { pc_LPT_w(1,offset,data); }
159	159	WRITE8_HANDLER ( pc_parallelport2_w ) { pc_LPT_w(2,offset,data); }
160	160
161		READ32_HANDLER ( pc32_parallelport0_r ) { return read32le_with_read8_handler(pc_parallelport0_r, offset, mem_mask); }
162		READ32_HANDLER ( pc32_parallelport1_r ) { return read32le_with_read8_handler(pc_parallelport1_r, offset, mem_mask); }
163		READ32_HANDLER ( pc32_parallelport2_r ) { return read32le_with_read8_handler(pc_parallelport2_r, offset, mem_mask); }
164		WRITE32_HANDLER( pc32_parallelport0_w ) { write32le_with_write8_handler(pc_parallelport0_w, offset, data, mem_mask); }
165		WRITE32_HANDLER( pc32_parallelport1_w ) { write32le_with_write8_handler(pc_parallelport1_w, offset, data, mem_mask); }
166		WRITE32_HANDLER( pc32_parallelport2_w ) { write32le_with_write8_handler(pc_parallelport2_w, offset, data, mem_mask); }
	161	READ16_HANDLER ( pc16le_parallelport0_r ) { return read16le_with_read8_handler(pc_parallelport0_r, offset, mem_mask); }
	162	READ16_HANDLER ( pc16le_parallelport1_r ) { return read16le_with_read8_handler(pc_parallelport1_r, offset, mem_mask); }
	163	READ16_HANDLER ( pc16le_parallelport2_r ) { return read16le_with_read8_handler(pc_parallelport2_r, offset, mem_mask); }
	164	WRITE16_HANDLER( pc16le_parallelport0_w ) { write16le_with_write8_handler(pc_parallelport0_w, offset, data, mem_mask); }
	165	WRITE16_HANDLER( pc16le_parallelport1_w ) { write16le_with_write8_handler(pc_parallelport1_w, offset, data, mem_mask); }
	166	WRITE16_HANDLER( pc16le_parallelport2_w ) { write16le_with_write8_handler(pc_parallelport2_w, offset, data, mem_mask); }
	167
	168	READ32_HANDLER ( pc32le_parallelport0_r ) { return read32le_with_read8_handler(pc_parallelport0_r, offset, mem_mask); }
	169	READ32_HANDLER ( pc32le_parallelport1_r ) { return read32le_with_read8_handler(pc_parallelport1_r, offset, mem_mask); }
	170	READ32_HANDLER ( pc32le_parallelport2_r ) { return read32le_with_read8_handler(pc_parallelport2_r, offset, mem_mask); }
	171	WRITE32_HANDLER( pc32le_parallelport0_w ) { write32le_with_write8_handler(pc_parallelport0_w, offset, data, mem_mask); }
	172	WRITE32_HANDLER( pc32le_parallelport1_w ) { write32le_with_write8_handler(pc_parallelport1_w, offset, data, mem_mask); }
	173	WRITE32_HANDLER( pc32le_parallelport2_w ) { write32le_with_write8_handler(pc_parallelport2_w, offset, data, mem_mask); }

src/mess/machine/pc_joy.c
r870	r871
7	7	*************************************************************************/
8	8
9	9	#include "pc_joy.h"
	10	#include "memconv.h"
10	11
11	12	static mame_time JOY_time;
12	13
r870	r871
48	49
49	50
50	51
	52	READ16_HANDLER ( pc16le_JOY_r ) { return read16le_with_read8_handler(pc_JOY_r, offset, mem_mask); }
	53	WRITE16_HANDLER ( pc16le_JOY_w ) { write16le_with_write8_handler(pc_JOY_w, offset, data, mem_mask); }
	54
	55
	56
51	57	INPUT_PORTS_START( pc_joystick_none )
52	58	PORT_START_TAG("pc_joy")
53	59	PORT_BIT ( 0xffff, 0x0000, IPT_UNUSED )

src/mess/machine/pc_joy.h
r870	r871
15	15	READ8_HANDLER ( pc_JOY_r );
16	16	WRITE8_HANDLER ( pc_JOY_w );
17	17
	18	READ16_HANDLER ( pc16le_JOY_r );
	19	WRITE16_HANDLER ( pc16le_JOY_w );
	20
18	21	INPUT_PORTS_EXTERN( pc_joystick_none );
19	22	INPUT_PORTS_EXTERN( pc_joystick );
20	23

src/mess/machine/pc_fdc.c
r870	r871
382	382	}
383	383	}
384	384
	385	READ16_HANDLER( pc16le_fdc_r ) { return read16le_with_read8_handler(pc_fdc_r, offset, mem_mask); }
	386	WRITE16_HANDLER( pc16le_fdc_w ) { write16le_with_write8_handler(pc_fdc_w, offset, data, mem_mask); }
385	387
386
387	388	READ32_HANDLER( pc32le_fdc_r ) { return read32le_with_read8_handler(pc_fdc_r, offset, mem_mask); }
388	389	WRITE32_HANDLER( pc32le_fdc_w ) { write32le_with_write8_handler(pc_fdc_w, offset, data, mem_mask); }
389	390

src/mess/machine/pc_hdc.c
r870	r871
765	765	WRITE8_HANDLER ( pc_HDC1_w ) { pc_HDC_w(0, offset, data); }
766	766	WRITE8_HANDLER ( pc_HDC2_w ) { pc_HDC_w(1, offset, data); }
767	767
768		READ32_HANDLER ( pc32_HDC1_r ) { return read32le_with_read8_handler(pc_HDC1_r, offset, mem_mask); }
769		READ32_HANDLER ( pc32_HDC2_r ) { return read32le_with_read8_handler(pc_HDC2_r, offset, mem_mask); }
770		WRITE32_HANDLER ( pc32_HDC1_w ) { write32le_with_write8_handler(pc_HDC1_w, offset, data, mem_mask); }
771		WRITE32_HANDLER ( pc32_HDC2_w ) { write32le_with_write8_handler(pc_HDC2_w, offset, data, mem_mask); }
	768	READ16_HANDLER ( pc16le_HDC1_r ) { return read16le_with_read8_handler(pc_HDC1_r, offset, mem_mask); }
	769	READ16_HANDLER ( pc16le_HDC2_r ) { return read16le_with_read8_handler(pc_HDC2_r, offset, mem_mask); }
	770	WRITE16_HANDLER ( pc16le_HDC1_w ) { write16le_with_write8_handler(pc_HDC1_w, offset, data, mem_mask); }
	771	WRITE16_HANDLER ( pc16le_HDC2_w ) { write16le_with_write8_handler(pc_HDC2_w, offset, data, mem_mask); }
	772
	773	READ32_HANDLER ( pc32le_HDC1_r ) { return read32le_with_read8_handler(pc_HDC1_r, offset, mem_mask); }
	774	READ32_HANDLER ( pc32le_HDC2_r ) { return read32le_with_read8_handler(pc_HDC2_r, offset, mem_mask); }
	775	WRITE32_HANDLER ( pc32le_HDC1_w ) { write32le_with_write8_handler(pc_HDC1_w, offset, data, mem_mask); }
	776	WRITE32_HANDLER ( pc32le_HDC2_w ) { write32le_with_write8_handler(pc_HDC2_w, offset, data, mem_mask); }

src/mess/machine/pc_fdc.h
r870	r871
38	38	int pc_fdc_dack_r(void);
39	39	void pc_fdc_dack_w(int);
40	40
	41	READ8_HANDLER(pc_fdc_r);
	42	WRITE8_HANDLER(pc_fdc_w);
41	43
	44	READ16_HANDLER(pc16le_fdc_r);
	45	WRITE16_HANDLER(pc16le_fdc_w);
42	46
43		READ8_HANDLER(pc_fdc_r);
44		WRITE8_HANDLER(pc_fdc_w);
45	47	READ32_HANDLER(pc32le_fdc_r);
46	48	WRITE32_HANDLER(pc32le_fdc_w);
	49
47	50	READ64_HANDLER(pc64be_fdc_r);
48	51	WRITE64_HANDLER(pc64be_fdc_w);
49	52

src/mess/machine/pc_hdc.h
r870	r871
10	10	READ8_HANDLER ( pc_HDC2_r );
11	11	WRITE8_HANDLER ( pc_HDC2_w );
12	12
13		READ32_HANDLER ( pc32_HDC1_r );
14		WRITE32_HANDLER ( pc32_HDC1_w );
15		READ32_HANDLER ( pc32_HDC2_r );
16		WRITE32_HANDLER ( pc32_HDC2_w );
	13	READ16_HANDLER ( pc16le_HDC1_r );
	14	WRITE16_HANDLER ( pc16le_HDC1_w );
	15	READ16_HANDLER ( pc16le_HDC2_r );
	16	WRITE16_HANDLER ( pc16le_HDC2_w );
17	17
	18	READ32_HANDLER ( pc32le_HDC1_r );
	19	WRITE32_HANDLER ( pc32le_HDC1_w );
	20	READ32_HANDLER ( pc32le_HDC2_r );
	21	WRITE32_HANDLER ( pc32le_HDC2_w );
	22
18	23	int pc_hdc_dack_r(void);
19	24	void pc_hdc_dack_w(int data);
20	25

src/mess/machine/ibmpc.c
r870	r871
2	2	#include "mscommon.h"
3	3	#include "machine/pcshare.h"
4	4	#include "includes/ibmpc.h"
	5	#include "memconv.h"
5	6
6	7	#define VERBOSE_PIO 0 /* PIO (keyboard controller) */
7	8
r870	r871
229	230	mame_timer_adjust(pc_rtc.timer, time_zero, 0, make_mame_time(1, 0));
230	231	}
231	232
232		READ8_HANDLER( pc_rtc_r )
	233	READ8_HANDLER( pc_rtc_r )
233	234	{
234	235	int data;
235	236	switch (offset) {
r870	r871
249	250	}
250	251	}
251	252
	253	READ16_HANDLER( pc16le_rtc_r ) { return read16le_with_read8_handler(pc_rtc_r, offset, mem_mask); }
	254	WRITE16_HANDLER( pc16le_rtc_w ) { write16le_with_write8_handler(pc_rtc_w, offset, data, mem_mask); }
	255
252	256	/*************************************************************************
253	257	*
254	258	* EXP
r870	r871
280	284	}
281	285	}
282	286
283		READ8_HANDLER ( pc_EXP_r )
	287	READ8_HANDLER ( pc_EXP_r )
284	288	{
285	289	int data;
286	290	UINT16 a;

src/mess/machine/amstr_pc.c
r870	r871
5	5	#include "includes/amstr_pc.h"
6	6	#include "includes/pclpt.h"
7	7	#include "video/pc_vga.h"
	8	#include "memconv.h"
8	9
9	10	/* pc20 (v2)
10	11	fc078
r870	r871
238	239	return 0;
239	240	}
240	241
241		READ8_HANDLER( pc1640_port278_r )
	242	READ8_HANDLER( pc1640_port278_r )
242	243	{
243	244	if ((offset==2)\|\|(offset==0)) pc1640.dipstate=2;
244	245	// read parallelport
245	246	return 0;
246	247	}
247	248
248		READ8_HANDLER( pc1640_mouse_x_r )
	249	static READ8_HANDLER( pc1640_mouse_x_r )
249	250	{
250	251	return pc1640.mouse.x-input_port_13_r(0);
251	252	}
252	253
253		READ8_HANDLER( pc1640_mouse_y_r )
	254	static READ8_HANDLER( pc1640_mouse_y_r )
254	255	{
255	256	return pc1640.mouse.y-input_port_14_r(0);
256	257	}
257	258
258		WRITE8_HANDLER( pc1640_mouse_x_w )
	259	static WRITE8_HANDLER( pc1640_mouse_x_w )
259	260	{
260	261	pc1640.mouse.x=data+input_port_13_r(0);
261	262	}
262	263
263		WRITE8_HANDLER( pc1640_mouse_y_w )
	264	static WRITE8_HANDLER( pc1640_mouse_y_w )
264	265	{
265	266	pc1640.mouse.y=data+input_port_14_r(0);
266	267	}
267	268
	269	READ16_HANDLER( pc1640_16le_mouse_x_r ) { return read16le_with_read8_handler(pc1640_mouse_x_r, offset, mem_mask); }
	270	READ16_HANDLER( pc1640_16le_mouse_y_r ) { return read16le_with_read8_handler(pc1640_mouse_y_r, offset, mem_mask); }
	271	WRITE16_HANDLER( pc1640_16le_mouse_x_w ) { write16le_with_write8_handler(pc1640_mouse_x_w, offset, data, mem_mask); }
	272	WRITE16_HANDLER( pc1640_16le_mouse_y_w ) { write16le_with_write8_handler(pc1640_mouse_y_w, offset, data, mem_mask); }
	273
268	274	INPUT_PORTS_START( amstrad_keyboard )
269	275
270	276	PORT_START_TAG("pc_keyboard_0")
r870	r871
392	398	PORT_BIT( 0xff, 0x00, IPT_MOUSE_Y) PORT_SENSITIVITY(100) PORT_KEYDELTA(0) PORT_PLAYER(1)
393	399
394	400	INPUT_PORTS_END
	401
	402
	403	READ16_HANDLER( pc1640_16le_port60_r ) { return read16le_with_read8_handler(pc1640_port60_r, offset, mem_mask); }
	404	WRITE16_HANDLER( pc1640_16le_port60_w ) { write16le_with_write8_handler(pc1640_port60_w, offset, data, mem_mask); }
	405
	406	READ16_HANDLER( pc200_16le_port378_r ) { return read16le_with_read8_handler(pc200_port378_r, offset, mem_mask); }
	407	READ16_HANDLER( pc1640_16le_port378_r ) { return read16le_with_read8_handler(pc1640_port378_r, offset, mem_mask); }

src/mess/drivers/at.c
r870	r871
163	163	AM_RANGE(0x0080, 0x009f) AM_READWRITE(at_page32_r, at_page32_w)
164	164	AM_RANGE(0x00a0, 0x00bf) AM_READWRITE(pic8259_32le_1_r, pic8259_32le_1_w)
165	165	AM_RANGE(0x00c0, 0x00df) AM_READWRITE(at32_dma8237_1_r, at32_dma8237_1_w)
166		AM_RANGE(0x0278, 0x027f) AM_READWRITE(pc32_parallelport2_r, pc32_parallelport2_w)
	166	AM_RANGE(0x0278, 0x027f) AM_READWRITE(pc32le_parallelport2_r, pc32le_parallelport2_w)
167	167	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_32le_3_r, uart8250_32le_3_w)
168	168	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_32le_1_r, uart8250_32le_1_w)
169		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc32_HDC1_r, pc32_HDC1_w)
170		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc32_HDC2_r, pc32_HDC2_w)
171		AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc32_parallelport1_r, pc32_parallelport1_w)
	169	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc32le_HDC1_r, pc32le_HDC1_w)
	170	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc32le_HDC2_r, pc32le_HDC2_w)
	171	AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc32le_parallelport1_r, pc32le_parallelport1_w)
172	172	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc32le_fdc_r, pc32le_fdc_w)
173		AM_RANGE(0x03bc, 0x03bf) AM_READWRITE(pc32_parallelport0_r, pc32_parallelport0_w)
	173	AM_RANGE(0x03bc, 0x03bf) AM_READWRITE(pc32le_parallelport0_r, pc32le_parallelport0_w)
174	174	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_32le_0_r, uart8250_32le_0_w)
175	175	ADDRESS_MAP_END
176	176
r870	r871
185	185	AM_RANGE(0x0080, 0x009f) AM_READWRITE(at_page32_r, at_page32_w)
186	186	AM_RANGE(0x00a0, 0x00bf) AM_READWRITE(pic8259_32le_1_r, pic8259_32le_1_w)
187	187	AM_RANGE(0x00c0, 0x00df) AM_READWRITE(at32_dma8237_1_r, at32_dma8237_1_w)
188		AM_RANGE(0x0278, 0x027f) AM_READWRITE(pc32_parallelport2_r, pc32_parallelport2_w)
	188	AM_RANGE(0x0278, 0x027f) AM_READWRITE(pc32le_parallelport2_r, pc32le_parallelport2_w)
189	189	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_32le_3_r, uart8250_32le_3_w)
190	190	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_32le_1_r, uart8250_32le_1_w)
191		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc32_HDC1_r, pc32_HDC1_w)
192		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc32_HDC2_r, pc32_HDC2_w)
193		AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc32_parallelport1_r, pc32_parallelport1_w)
	191	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc32le_HDC1_r, pc32le_HDC1_w)
	192	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc32le_HDC2_r, pc32le_HDC2_w)
	193	AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc32le_parallelport1_r, pc32le_parallelport1_w)
194	194	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc32le_fdc_r, pc32le_fdc_w)
195		AM_RANGE(0x03bc, 0x03bf) AM_READWRITE(pc32_parallelport0_r, pc32_parallelport0_w)
	195	AM_RANGE(0x03bc, 0x03bf) AM_READWRITE(pc32le_parallelport0_r, pc32le_parallelport0_w)
196	196	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_32le_0_r, uart8250_32le_0_w)
197	197	AM_RANGE(0x0cf8, 0x0cff) AM_READWRITE(pci_32le_r, pci_32le_w)
198	198	ADDRESS_MAP_END

src/mess/drivers/pc.c
r870	r871
59	59	#include "sound/3812intf.h"
60	60
61	61	#include "inputx.h"
	62	#include "memconv.h"
62	63
63	64	#define ym3812_StdClock 3579545
64	65
r870	r871
86	87
87	88
88	89
	90	static READ16_HANDLER( pc16le_YM3812_status_port_0_r ) { return read16le_with_read8_handler(YM3812_status_port_0_r, offset, mem_mask); }
	91	static WRITE16_HANDLER( pc16le_YM3812_control_port_0_w ) { write16le_with_write8_handler(YM3812_control_port_0_w, offset, data, mem_mask); }
	92	static WRITE16_HANDLER( pc16le_YM3812_write_port_0_w ) { write16le_with_write8_handler(YM3812_write_port_0_w, offset, data, mem_mask); }
	93	static WRITE16_HANDLER( pc16le_SN76496_0_w ) { write16le_with_write8_handler(SN76496_0_w, offset, data, mem_mask); }
	94
89	95	// IO Expansion, only a little bit for ibm bios self tests
90	96	//#define EXP_ON
91	97
92		static ADDRESS_MAP_START( pc_map, ADDRESS_SPACE_PROGRAM, 8 )
93		AM_RANGE(0x00000, 0x9ffff) AM_READWRITE(MRA8_BANK10, MWA8_BANK10)
	98	static ADDRESS_MAP_START( pc8_map, ADDRESS_SPACE_PROGRAM, 8 )
	99	AM_RANGE(0x00000, 0x9ffff) AM_RAMBANK(10)
94	100	AM_RANGE(0xa0000, 0xbffff) AM_NOP
95	101	AM_RANGE(0xc0000, 0xc7fff) AM_ROM
96	102	AM_RANGE(0xc8000, 0xcffff) AM_ROM
r870	r871
100	106
101	107
102	108
103		static ADDRESS_MAP_START(pc_io, ADDRESS_SPACE_IO, 8)
104		AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
105		AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
106		AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
107		AM_RANGE(0x0060, 0x0063) AM_READWRITE(ppi8255_0_r, ppi8255_0_w)
108		AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
109		AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
	109	static ADDRESS_MAP_START( pc16_map, ADDRESS_SPACE_PROGRAM, 16 )
	110	AM_RANGE(0x00000, 0x9ffff) AM_RAMBANK(10)
	111	AM_RANGE(0xa0000, 0xbffff) AM_NOP
	112	AM_RANGE(0xc0000, 0xc7fff) AM_ROM
	113	AM_RANGE(0xc8000, 0xcffff) AM_ROM
	114	AM_RANGE(0xd0000, 0xeffff) AM_NOP
	115	AM_RANGE(0xf0000, 0xfffff) AM_ROM
	116	ADDRESS_MAP_END
	117
	118
	119
	120	static ADDRESS_MAP_START(pc8_io, ADDRESS_SPACE_IO, 8)
	121	AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
	122	AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
	123	AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
	124	AM_RANGE(0x0060, 0x0063) AM_READWRITE(ppi8255_0_r, ppi8255_0_w)
	125	AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
	126	AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
110	127	#ifdef EXP_ON
111		AM_RANGE(0x0210, 0x0217) AM_READWRITE(pc_EXP_r, pc_EXP_w)
	128	AM_RANGE(0x0210, 0x0217) AM_READWRITE(pc_EXP_r, pc_EXP_w)
112	129	#endif
113		AM_RANGE(0x0240, 0x0257) AM_READWRITE(pc_rtc_r, pc_rtc_w)
114		AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
115		AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
116		AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
117		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
118		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
	130	AM_RANGE(0x0240, 0x0257) AM_READWRITE(pc_rtc_r, pc_rtc_w)
	131	AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
	132	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
	133	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
	134	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
	135	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
119	136	AM_RANGE(0x0340, 0x0357) AM_READ(return8_FF) /* anonymous bios should not recogniced realtimeclock */
120		AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc_parallelport1_r, pc_parallelport1_w)
	137	AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc_parallelport1_r, pc_parallelport1_w)
121	138	#ifdef ADLIB
122	139	AM_RANGE(0x0388, 0x0388) AM_READWRITE(YM3812_status_port_0_r, YM3812_control_port_0_w)
123		AM_RANGE(0x0389, 0x0389) AM_WRITE( YM3812_write_port_0_w)
	140	AM_RANGE(0x0389, 0x0389) AM_WRITE( YM3812_write_port_0_w)
124	141	#endif
125		AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc_parallelport0_r, pc_parallelport0_w)
126		AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
127		AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
128		AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
	142	AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc_parallelport0_r, pc_parallelport0_w)
	143	AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
	144	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
	145	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
129	146	ADDRESS_MAP_END
130	147
131	148
132	149
	150	static ADDRESS_MAP_START(pc16_io, ADDRESS_SPACE_IO, 16)
	151	AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_16le_0_r, dma8237_16le_0_w)
	152	AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_16le_0_r, pic8259_16le_0_w)
	153	AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_16le_0_r, pit8253_16le_0_w)
	154	AM_RANGE(0x0060, 0x0063) AM_READWRITE(ppi8255_16le_0_r, ppi8255_16le_0_w)
	155	AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page16le_r, pc_page16le_w)
	156	AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc16le_JOY_r, pc16le_JOY_w)
	157	#ifdef EXP_ON
	158	AM_RANGE(0x0210, 0x0217) AM_READWRITE(pc_EXP_r, pc_EXP_w)
	159	#endif
	160	AM_RANGE(0x0240, 0x0257) AM_READWRITE(pc16le_rtc_r, pc16le_rtc_w)
	161	AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc16le_parallelport2_r, pc16le_parallelport2_w)
	162	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_16le_3_r, uart8250_16le_3_w)
	163	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_16le_1_r, uart8250_16le_1_w)
	164	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc16le_HDC1_r, pc16le_HDC1_w)
	165	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc16le_HDC2_r, pc16le_HDC2_w)
	166	AM_RANGE(0x0340, 0x0357) AM_READ(return16_FFFF) /* anonymous bios should not recogniced realtimeclock */
	167	AM_RANGE(0x0378, 0x037f) AM_READWRITE(pc16le_parallelport1_r, pc16le_parallelport1_w)
	168	#ifdef ADLIB
	169	AM_RANGE(0x0388, 0x0388) AM_READWRITE(pc16le_YM3812_status_port_0_r, pc16le_YM3812_control_port_0_w)
	170	AM_RANGE(0x0389, 0x0389) AM_WRITE( pc16le_YM3812_write_port_0_w)
	171	#endif
	172	AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc16le_parallelport0_r, pc16le_parallelport0_w)
	173	AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_16le_2_r, uart8250_16le_2_w)
	174	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc16le_fdc_r, pc16le_fdc_w)
	175	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_16le_0_r, uart8250_16le_0_w)
	176	ADDRESS_MAP_END
	177
	178
	179
133	180	static ADDRESS_MAP_START( europc_map, ADDRESS_SPACE_PROGRAM, 8 )
134		AM_RANGE(0x00000, 0x9ffff) AM_REA~~DWRITE(~~M~~RA8_~~BANK~~10, MWA8_BANK~~10)
	181	AM_RANGE(0x00000, 0x9ffff) AM_RAMBANK(10)
135	182	AM_RANGE(0xa0000, 0xaffff) AM_NOP
136	183	AM_RANGE(0xb0000, 0xbffff) AM_READWRITE(pc_aga_videoram_r, pc_aga_videoram_w) AM_BASE(&videoram) AM_SIZE(&videoram_size)
137	184	AM_RANGE(0xc0000, 0xc7fff) AM_NOP
r870	r871
143	190
144	191
145	192	static ADDRESS_MAP_START(europc_io, ADDRESS_SPACE_IO, 8)
146		AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
147		AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
148		AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
149		AM_RANGE(0x0060, 0x0063) AM_READWRITE(europc_pio_r, europc_pio_w)
150		AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
151		AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
152		AM_RANGE(0x0250, 0x025f) AM_READWRITE(europc_jim_r, europc_jim_w)
153		AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
	193	AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
	194	AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
	195	AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
	196	AM_RANGE(0x0060, 0x0063) AM_READWRITE(europc_pio_r, europc_pio_w)
	197	AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
	198	AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
	199	AM_RANGE(0x0250, 0x025f) AM_READWRITE(europc_jim_r, europc_jim_w)
	200	AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
154	201	AM_RANGE(0x02e0, 0x02e0) AM_READ (europc_jim2_r)
155		AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
156		AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
157		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
158		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
159		AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc_parallelport1_r, pc_parallelport1_w)
	202	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
	203	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
	204	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
	205	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
	206	AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc_parallelport1_r, pc_parallelport1_w)
160	207	#ifdef ADLIB
161	208	AM_RANGE(0x0388, 0x0388) AM_READWRITE(YM3812_status_port_0_r, YM3812_control_port_0_w)
162	209	AM_RANGE(0x0389, 0x0389) AM_WRITE( YM3812_write_port_0_w)
163	210	#endif
164		// AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc_parallelport0_r, pc_parallelport0_w)
165		AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
166		AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
167		AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
	211	// AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc16le_parallelport0_r, pc16le_parallelport0_w)
	212	AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
	213	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
	214	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
168	215	ADDRESS_MAP_END
169	216
170	217
171	218
172	219	static ADDRESS_MAP_START(tandy1000_map, ADDRESS_SPACE_PROGRAM, 8 )
173		AM_RANGE(0x00000, 0x9ffff) AM_REA~~DWRITE(~~M~~RA8_~~BANK~~10, MWA8_BANK~~10)
	220	AM_RANGE(0x00000, 0x9ffff) AM_RAMBANK(10)
174	221	AM_RANGE(0xa0000, 0xaffff) AM_RAM
175	222	AM_RANGE(0xb0000, 0xb7fff) AM_NOP
176	223	AM_RANGE(0xb8000, 0xbffff) AM_READWRITE(pc_t1t_videoram_r, pc_video_videoram_w)
r870	r871
203	250
204	251
205	252
206		static ADDRESS_MAP_START(pc200_io, ADDRESS_SPACE_IO, 8)
207		AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
208		AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
209		AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
210		AM_RANGE(0x0060, 0x0065) AM_READWRITE(pc1640_port60_r, pc1640_port60_w)
211		AM_RANGE(0x0078, 0x0078) AM_READWRITE(pc1640_mouse_x_r, pc1640_mouse_x_w)
212		AM_RANGE(0x007a, 0x007a) AM_READWRITE(pc1640_mouse_y_r, pc1640_mouse_y_w)
213		AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
214		AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
215		AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
216		AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
217		AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
218		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
219		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
220		AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc200_port378_r, pc_parallelport1_w)
221		AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc_parallelport0_r, pc_parallelport0_w)
222		AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
223		AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
224		AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
	253	static ADDRESS_MAP_START(pc200_io, ADDRESS_SPACE_IO, 16)
	254	AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_16le_0_r, dma8237_16le_0_w)
	255	AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_16le_0_r, pic8259_16le_0_w)
	256	AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_16le_0_r, pit8253_16le_0_w)
	257	AM_RANGE(0x0060, 0x0065) AM_READWRITE(pc1640_16le_port60_r, pc1640_16le_port60_w)
	258	AM_RANGE(0x0078, 0x0078) AM_READWRITE(pc1640_16le_mouse_x_r, pc1640_16le_mouse_x_w)
	259	AM_RANGE(0x007a, 0x007a) AM_READWRITE(pc1640_16le_mouse_y_r, pc1640_16le_mouse_y_w)
	260	AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page16le_r, pc_page16le_w)
	261	AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc16le_JOY_r, pc16le_JOY_w)
	262	AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc16le_parallelport2_r, pc16le_parallelport2_w)
	263	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_16le_3_r, uart8250_16le_3_w)
	264	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_16le_1_r, uart8250_16le_1_w)
	265	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc16le_HDC1_r, pc16le_HDC1_w)
	266	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc16le_HDC2_r, pc16le_HDC2_w)
	267	AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc200_16le_port378_r, pc16le_parallelport1_w)
	268	AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc16le_parallelport0_r, pc16le_parallelport0_w)
	269	AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_16le_2_r, uart8250_16le_2_w)
	270	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc16le_fdc_r, pc16le_fdc_w)
	271	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_16le_0_r, uart8250_16le_0_w)
225	272	ADDRESS_MAP_END
226	273
227	274
228	275
229		static ADDRESS_MAP_START( pc1640_map, ADDRESS_SPACE_PROGRAM, 8 )
230		AM_RANGE(0x00000, 0x9ffff) AM_READWRITE(MRA8_BANK10, MWA8_BANK10)
	276	static ADDRESS_MAP_START( pc1640_map, ADDRESS_SPACE_PROGRAM, 16 )
	277	AM_RANGE(0x00000, 0x9ffff) AM_RAMBANK(10)
231	278	AM_RANGE(0xa0000, 0xbffff) AM_NOP
232	279	AM_RANGE(0xc0000, 0xc7fff) AM_ROM
233	280	AM_RANGE(0xc8000, 0xcffff) AM_ROM
r870	r871
236	283	ADDRESS_MAP_END
237	284
238	285
239		static ADDRESS_MAP_START(pc1640_io, ADDRESS_SPACE_IO, 8)
240		AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_0_r, dma8237_0_w)
241		AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_0_r, pic8259_0_w)
242		AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_0_r, pit8253_0_w)
243		AM_RANGE(0x0060, 0x0065) AM_READWRITE(pc1640_port60_r, pc1640_port60_w)
244		AM_RANGE(0x0070, 0x0071) AM_READWRITE(mc146818_port_r, mc146818_port_w)
245		AM_RANGE(0x0078, 0x0078) AM_READWRITE(pc1640_mouse_x_r, pc1640_mouse_x_w)
246		AM_RANGE(0x007a, 0x007a) AM_READWRITE(pc1640_mouse_y_r, pc1640_mouse_y_w)
247		AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page_r, pc_page_w)
248		AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc_JOY_r, pc_JOY_w)
249		AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc_parallelport2_r, pc_parallelport2_w)
250		AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_3_r, uart8250_3_w)
251		AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_1_r, uart8250_1_w)
252		AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc_HDC1_r, pc_HDC1_w)
253		AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc_HDC2_r, pc_HDC2_w)
254		AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc1640_port378_r, pc_parallelport1_w)
255		AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc_parallelport0_r, pc_parallelport0_w)
256		AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_2_r, uart8250_2_w)
257		AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc_fdc_r, pc_fdc_w)
258		AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_0_r, uart8250_0_w)
	286	static ADDRESS_MAP_START(pc1640_io, ADDRESS_SPACE_IO, 16)
	287	AM_RANGE(0x0000, 0x000f) AM_READWRITE(dma8237_16le_0_r, dma8237_16le_0_w)
	288	AM_RANGE(0x0020, 0x0021) AM_READWRITE(pic8259_16le_0_r, pic8259_16le_0_w)
	289	AM_RANGE(0x0040, 0x0043) AM_READWRITE(pit8253_16le_0_r, pit8253_16le_0_w)
	290	AM_RANGE(0x0060, 0x0065) AM_READWRITE(pc1640_16le_port60_r, pc1640_16le_port60_w)
	291	AM_RANGE(0x0070, 0x0071) AM_READWRITE(mc146818_port16le_r, mc146818_port16le_w)
	292	AM_RANGE(0x0078, 0x0078) AM_READWRITE(pc1640_16le_mouse_x_r, pc1640_16le_mouse_x_w)
	293	AM_RANGE(0x007a, 0x007a) AM_READWRITE(pc1640_16le_mouse_y_r, pc1640_16le_mouse_y_w)
	294	AM_RANGE(0x0080, 0x0087) AM_READWRITE(pc_page16le_r, pc_page16le_w)
	295	AM_RANGE(0x0200, 0x0207) AM_READWRITE(pc16le_JOY_r, pc16le_JOY_w)
	296	AM_RANGE(0x0278, 0x027b) AM_READWRITE(pc16le_parallelport2_r, pc16le_parallelport2_w)
	297	AM_RANGE(0x02e8, 0x02ef) AM_READWRITE(uart8250_16le_3_r, uart8250_16le_3_w)
	298	AM_RANGE(0x02f8, 0x02ff) AM_READWRITE(uart8250_16le_1_r, uart8250_16le_1_w)
	299	AM_RANGE(0x0320, 0x0323) AM_READWRITE(pc16le_HDC1_r, pc16le_HDC1_w)
	300	AM_RANGE(0x0324, 0x0327) AM_READWRITE(pc16le_HDC2_r, pc16le_HDC2_w)
	301	AM_RANGE(0x0378, 0x037b) AM_READWRITE(pc1640_16le_port378_r, pc16le_parallelport1_w)
	302	AM_RANGE(0x03bc, 0x03be) AM_READWRITE(pc16le_parallelport0_r, pc16le_parallelport0_w)
	303	AM_RANGE(0x03e8, 0x03ef) AM_READWRITE(uart8250_16le_2_r, uart8250_16le_2_w)
	304	AM_RANGE(0x03f0, 0x03f7) AM_READWRITE(pc16le_fdc_r, pc16le_fdc_w)
	305	AM_RANGE(0x03f8, 0x03ff) AM_READWRITE(uart8250_16le_0_r, uart8250_16le_0_w)
259	306	ADDRESS_MAP_END
260	307
261	308
r870	r871
1092	1139
1093	1140	static MACHINE_DRIVER_START( pcmda )
1094	1141	/* basic machine hardware */
1095		MDRV_CPU_PC(pc, pc, V20, 4772720, pc_mda_frame_interrupt) /* 4,77 Mhz */
	1142	MDRV_CPU_PC(pc8, pc8, V20, 4772720, pc_mda_frame_interrupt) /* 4,77 Mhz */
1096	1143
1097	1144	MDRV_SCREEN_REFRESH_RATE(60)
1098	1145	MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION)
r870	r871
1132	1179
1133	1180	static MACHINE_DRIVER_START( pccga )
1134	1181	/* basic machine hardware */
1135		MDRV_CPU_PC(pc, pc, I8088, 4772720, pc_cga_frame_interrupt) /* 4,77 Mhz */
	1182	MDRV_CPU_PC(pc8, pc8, I8088, 4772720, pc_cga_frame_interrupt) /* 4,77 Mhz */
1136	1183
1137	1184	MDRV_SCREEN_REFRESH_RATE(60)
1138	1185	MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION)
r870	r871
1198	1245
1199	1246	static MACHINE_DRIVER_START( xtcga )
1200	1247	/* basic machine hardware */
1201		MDRV_CPU_PC(pc, pc, I8086, 12000000, pc_cga_frame_interrupt)
	1248	MDRV_CPU_PC(pc16, pc16, I8086, 12000000, pc_cga_frame_interrupt)
1202	1249
1203	1250	MDRV_SCREEN_REFRESH_RATE(60)
1204	1251	MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION)
r870	r871
1299	1346
1300	1347	static MACHINE_DRIVER_START( xtvga )
1301	1348	/* basic machine hardware */
1302		MDRV_CPU_PC(pc, pc, I8086, 12000000, pc_vga_frame_interrupt)
	1349	MDRV_CPU_PC(pc16, pc16, I8086, 12000000, pc_vga_frame_interrupt)
1303	1350
1304	1351	MDRV_SCREEN_REFRESH_RATE(60)
1305	1352	MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION)

15994 Revisions