MAME SVN History

199869 Revisions

r40632 Monday 7th September, 2015 at 08:49:14 UTC by Nigel Barnes
bbc: clones, floppy formats, softlists, and cleanups. - Added clone bbcb1770, bbcb now 8271 only. - Added clone pro128s, Olivetti Prodest PC 128S. - Added clones Acorn Business Computers and Cambridge Workstation. - Added clone reutapm, Reuters APM board. - Improved floppy formats, added dsd and double density formats for ADFS. - Added speech PHROMs, not yet hooked up correctly. - Added softlists bbcb_de_cass, bbcb_us_flop and bbcmc_flop. - Added S11 links (dipswitch) to specify Econet ID. - Address map cleanups.

r40632 Monday 7th September, 2015 at 08:49:14 UTC by Nigel Barnes

bbc: clones, floppy formats, softlists, and cleanups.
- Added clone bbcb1770, bbcb now 8271 only.
- Added clone pro128s, Olivetti Prodest PC 128S.
- Added clones Acorn Business Computers and Cambridge Workstation.
- Added clone reutapm, Reuters APM board.
- Improved floppy formats, added dsd and double density formats for ADFS.
- Added speech PHROMs, not yet hooked up correctly.
- Added softlists bbcb_de_cass, bbcb_us_flop and bbcmc_flop.
- Added S11 links (dipswitch) to specify Econet ID.
- Address map cleanups.

[hash]	bbcb_cass.xml bbcb_de_cass.xml* bbcb_us_flop.xml* bbcmc_flop.xml* pro128_cart.xml* tutor.xml
[src/lib/formats]	bbc_dsk.c bbc_dsk.h
[src/mame]	arcade.lst mess.lst
[src/mame/drivers]	segaxbd.c
[src/mess/drivers]	apple2.c bbc.c
[src/mess/includes]	bbc.h
[src/mess/machine]	bbc.c
[src/mess/video]	bbc.c

trunk/hash/bbcb_cass.xml
r249143	r249144
3324	3324	<publisher>Visions</publisher>
3325	3325	<info name="usage" value="Load with *RUN" />
3326	3326	<part name="cass1" interface="bbc_cass">
3327		<dataarea name="cass" size="9339">
3328		<rom name="demolator_infinitelives_run(visions).uef" size="9339" crc="8c638151" sha1="85aced0345aec14e7750c5daa290f1cb642b1961" offset="0" />
	3327	<dataarea name="cass" size="9319">
	3328	<rom name="demolator_run(visions).uef" size="9319" crc="5dc43e5b" sha1="d7d88ca1b651926104c0833e257e967e0d47dfc2" offset="0" />
3329	3329	</dataarea>
3330	3330	</part>
3331	3331	<part name="cass2" interface="bbc_cass">
3332		<dataarea name="cass" size="9319">
3333		<rom name="demolator_run(visions).uef" size="9319" crc="5dc43e5b" sha1="d7d88ca1b651926104c0833e257e967e0d47dfc2" offset="0" />
	3332	<dataarea name="cass" size="9339">
	3333	<rom name="demolator_infinitelives_run(visions).uef" size="9339" crc="8c638151" sha1="85aced0345aec14e7750c5daa290f1cb642b1961" offset="0" />
3334	3334	</dataarea>
3335	3335	</part>
3336	3336	</software>
r249143	r249144
5710	5710	</part>
5711	5711	</software>
5712	5712
5713		<software name="hopperg" cloneof="hopper">
5714		<description>Hopper (Ger)</description>
5715		<year>1983</year>
5716		<publisher>Acornsoft</publisher>
5717		<part name="cass" interface="bbc_cass">
5718		<dataarea name="cass" size="8112">
5719		<rom name="hopper-german(1983)(acornsoft)(g23).uef" size="8112" crc="3972b897" sha1="b5f7897dcad92b758d0473ac840f2b41e8049ef4" offset="0" />
5720		</dataarea>
5721		</part>
5722		</software>
5723
5724	5713	<software name="hopper21" cloneof="hopper">
5725	5714	<description>Hopper v2.1</description>
5726	5715	<year>1983</year>
r249143	r249144
7430	7419	</part>
7431	7420	</software>
7432	7421
7433		<software name="meteorsg" cloneof="meteors">
7434		<description>Meteors (Ger)</description>
7435		<year>1982</year>
7436		<publisher>Acornsoft</publisher>
7437		<part name="cass" interface="bbc_cass">
7438		<dataarea name="cass" size="6610">
7439		<rom name="meteors-german(1982)(acornsoft)(g13).uef" size="6610" crc="0bb65e55" sha1="238ba733b0094942dd477ca49754249284741c40" offset="0" />
7440		</dataarea>
7441		</part>
7442		</software>
7443
7444	7422	<software name="meteorssc" cloneof="meteors">
7445	7423	<description>Meteors (The Acornsoft Hits Vol.2)</description>
7446	7424	<year>1987</year>
r249143	r249144
7745	7723	</part>
7746	7724	</software>
7747	7725
7748		<software name="monstersg" cloneof="monsters">
7749		<description>Monsters (Ger)</description>
7750		<year>1982</year>
7751		<publisher>Acornsoft</publisher>
7752		<part name="cass" interface="bbc_cass">
7753		<dataarea name="cass" size="7890">
7754		<rom name="monsters-german(1982)(acornsoft)(g03).uef" size="7890" crc="37838358" sha1="c3c698a8174d0b67d6ee563bcecb9a42354ae3fc" offset="0" />
7755		</dataarea>
7756		</part>
7757		</software>
7758
7759	7726	<software name="monsterspias" cloneof="monsters">
7760	7727	<description>Monsters (Play It Again Sam 11)</description>
7761	7728	<year>1989</year>
r249143	r249144
8889	8856	</part>
8890	8857	</software>
8891	8858
8892		<software name="planetoidg" cloneof="plantoid">
8893		<description>Planetoid (Ger)</description>
8894		<year>1982</year>
8895		<publisher>Acornsoft</publisher>
8896		<part name="cass" interface="bbc_cass">
8897		<dataarea name="cass" size="8515">
8898		<rom name="planetoid-german(1982)(acornsoft)(g15).uef" size="8515" crc="bfaa94f8" sha1="fc8cb246c19cd717f7684074979ea5cb6d98e4fb" offset="0" />
8899		</dataarea>
8900		</part>
8901		</software>
8902
8903	8859	<software name="plantoidsc" cloneof="plantoid">
8904	8860	<description>Planetoid (The Acornsoft Hits Vol.1)</description>
8905	8861	<year>1987</year>
r249143	r249144
9828	9784	</part>
9829	9785	</software>
9830	9786
9831		<software name="rocketrag" cloneof="rocketra">
9832		<description>Rocket Raid (Ger)</description>
9833		<year>1982</year>
9834		<publisher>Acornsoft</publisher>
9835		<part name="cass" interface="bbc_cass">
9836		<dataarea name="cass" size="7747">
9837		<rom name="rocketraid-german(1982)(acornsoft)(g05).uef" size="7747" crc="3a6ccbd0" sha1="afd7318589bb419606b25b575c7488369acf2c9b" offset="0" />
9838		</dataarea>
9839		</part>
9840		</software>
9841
9842	9787	<software name="rocketrasc" cloneof="rocketra">
9843	9788	<description>Rocket Raid (The Acornsoft Hits Vol.1)</description>
9844	9789	<year>1987</year>
r249143	r249144
10721	10666	</part>
10722	10667	</software>
10723	10668
10724		<software name="snapperg" cloneof="snapper">
10725		<description>Snapper (Ger)</description>
10726		<year>1982</year>
10727		<publisher>Acornsoft</publisher>
10728		<part name="cass" interface="bbc_cass">
10729		<dataarea name="cass" size="7174">
10730		<rom name="snapper-german(1982)(acornsoft)(g04).uef" size="7174" crc="6ffbe578" sha1="0cc295dba1b771475ae8e71340b6ce4f885040e9" offset="0" />
10731		</dataarea>
10732		</part>
10733		</software>
10734
10735	10669	<software name="snapperpias" cloneof="snapper">
10736	10670	<description>Snapper (Play It Again Sam 7)</description>
10737	10671	<year>1988</year>
r249143	r249144
11902	11836	</part>
11903	11837	</software>
11904	11838
11905		<software name="superinvg" cloneof="superinv">
11906		<description>Super Invaders (Ger)</description>
11907		<year>1982</year>
11908		<publisher>Acornsoft</publisher>
11909		<part name="cass" interface="bbc_cass">
11910		<dataarea name="cass" size="7812">
11911		<rom name="superinvaders-german(1982)(acornsoft)(g16).uef" size="7812" crc="382b3412" sha1="4361fba1203b07fb05f62273ac02db403a3f38ce" offset="0" />
11912		</dataarea>
11913		</part>
11914		</software>
11915
11916	11839	<software name="superinv">
11917	11840	<description>Super Invaders</description>
11918	11841	<year>1982</year>
r249143	r249144
13494	13417	</part>
13495	13418	</software>
13496	13419
13497		<software name="welcomeg" cloneof="welcome">
13498		<description>Welcome (Ger)</description>
13499		<year>1981</year>
13500		<publisher>BBC Soft</publisher>
13501		<part name="cass" interface="bbc_cass">
13502		<dataarea name="cass" size="48009">
13503		<rom name="welcome-german(1981)(bbc).uef" size="48009" crc="a2d78451" sha1="b0ff9fd8a51412dee878e763fe0aa54deef2c962" offset="0" />
13504		</dataarea>
13505		</part>
13506		</software>
13507
13508	13420	<software name="welcome">
13509	13421	<description>Welcome</description>
13510	13422	<year>1981</year>
r249143	r249144
14099	14011	</part>
14100	14012	</software>
14101	14013
14102		<software name="dskdiaryg" cloneof="dskdiary">
14103		<description>Desk Diary (Ger)</description>
14104		<year>198?</year>
14105		<publisher>Acornsoft</publisher>
14106		<part name="cass" interface="bbc_cass">
14107		<dataarea name="cass" size="9739">
14108		<rom name="deskdiary-german(198x)(acornsoft)(b01).uef" size="9739" crc="7ef32892" sha1="ec3910be9c7b5c1729586ba88a88173d08dcf34b" offset="0" />
14109		</dataarea>
14110		</part>
14111		</software>
14112
14113	14014	<software name="dskdiary">
14114	14015	<description>Desk Diary</description>
14115	14016	<year>198?</year>
r249143	r249144
14753	14654	</part>
14754	14655	</software>
14755	14656
14756		<software name="numberbag" cloneof="numberba">
14757		<description>Number Balance (Ger)</description>
14758		<year>198?</year>
14759		<publisher>Acornsoft/ESM</publisher>
14760		<part name="cass" interface="bbc_cass">
14761		<dataarea name="cass" size="7727">
14762		<rom name="numberbalance-german(acornsoftesm).uef" size="7727" crc="2461e7a8" sha1="7b2ce801a3213fcac582b173d65aaa347555a2c4" offset="0" />
14763		</dataarea>
14764		</part>
14765		</software>
14766
14767	14657	<software name="numberba">
14768	14658	<description>Number Balance</description>
14769	14659	<year>198?</year>
r249143	r249144
14852	14742	</part>
14853	14743	</software>
14854	14744
14855		<software name="sentseqg" cloneof="sentseq">
14856		<description>Sentence Sequencing (Ger)</description>
14857		<year>198?</year>
14858		<publisher>Acornsoft</publisher>
14859		<part name="cass" interface="bbc_cass">
14860		<dataarea name="cass" size="10769">
14861		<rom name="sentencesequencing-german(198x)(acornsoft)(e07).uef" size="10769" crc="28955bf7" sha1="f6422764589cbe5d1acefca2d90f288b95e84280" offset="0" />
14862		</dataarea>
14863		</part>
14864		</software>
14865
14866	14745	<software name="sentseq">
14867	14746	<description>Sentence Sequencing</description>
14868	14747	<year>198?</year>
r249143	r249144
14967	14846	</part>
14968	14847	</software>
14969	14848
14970		<software name="treeknowg" cloneof="treeknow">
14971		<description>Tree Of Knowledge (Ger)</description>
14972		<year>198?</year>
14973		<publisher>Acornsoft</publisher>
14974		<part name="cass" interface="bbc_cass">
14975		<dataarea name="cass" size="11319">
14976		<rom name="treeofknowledge-german(198x)(acornsoft)(e04).uef" size="11319" crc="c1b66b33" sha1="53bd97ccc48c5b00a1e57728800e786b6a9d30d9" offset="0" />
14977		</dataarea>
14978		</part>
14979		</software>
14980
14981	14849	<software name="treeknow">
14982	14850	<description>Tree Of Knowledge</description>
14983	14851	<year>198?</year>
r249143	r249144
15077	14945	</part>
15078	14946	</software>
15079	14947
15080		<software name="jars">
15081		<description>Jars (Ger)</description>
15082		<year>198?</year>
15083		<publisher>Acornsoft</publisher>
15084		<part name="cass" interface="bbc_cass">
15085		<dataarea name="cass" size="8325">
15086		<rom name="jars-german(198x)(acornsoft)(e15).uef" size="8325" crc="943ba245" sha1="5a911796040eb708926d5c9e1aecb3d0e7ea546b" offset="0" />
15087		</dataarea>
15088		</part>
15089		</software>
15090
15091	14948	<software name="spooky">
15092	14949	<description>Spooky Manor</description>
15093	14950	<year>198?</year>

trunk/hash/bbcb_de_cass.xml
r0	r249144
	1	<?xml version="1.0"?>
	2	<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
	3
	4	<!-- BBC Micro Model B (German) Tapes -->
	5
	6	<!-- I believe all the Cassette images here are original, so some require the manuals for additional copy protection -->
	7
	8	<!-- Loading Instructions:
	9
	10	If the system has a disk drive (which the BBC Model B does by default in MESS) you must type TAPE, then use the relevant command to load the software, usually CHAIN"" or RUN, though some earlier titles from Micro Power require *LOAD.
	11
	12	To start/stop the tape you must use the MESS menus, so you'll have to turn full keyboard mode off with Scroll Lock, then navigate the menus, turning Scroll Lock back on when you're finished.
	13	-->
	14
	15	<softwarelist name="bbcb_de_cass" description="BBC Micro Model B (German) cassettes">
	16
	17	<!-- Games -->
	18
	19	<software name="hopperg">
	20	<description>Hopper (Ger)</description>
	21	<year>1983</year>
	22	<publisher>Acornsoft</publisher>
	23	<part name="cass" interface="bbc_cass">
	24	<dataarea name="cass" size="8112">
	25	<rom name="hopper-german(1983)(acornsoft)(g23).uef" size="8112" crc="3972b897" sha1="b5f7897dcad92b758d0473ac840f2b41e8049ef4" offset="0" />
	26	</dataarea>
	27	</part>
	28	</software>
	29
	30	<software name="meteorsg">
	31	<description>Meteors (Ger)</description>
	32	<year>1982</year>
	33	<publisher>Acornsoft</publisher>
	34	<part name="cass" interface="bbc_cass">
	35	<dataarea name="cass" size="6610">
	36	<rom name="meteors-german(1982)(acornsoft)(g13).uef" size="6610" crc="0bb65e55" sha1="238ba733b0094942dd477ca49754249284741c40" offset="0" />
	37	</dataarea>
	38	</part>
	39	</software>
	40
	41	<software name="monstersg">
	42	<description>Monsters (Ger)</description>
	43	<year>1982</year>
	44	<publisher>Acornsoft</publisher>
	45	<part name="cass" interface="bbc_cass">
	46	<dataarea name="cass" size="7890">
	47	<rom name="monsters-german(1982)(acornsoft)(g03).uef" size="7890" crc="37838358" sha1="c3c698a8174d0b67d6ee563bcecb9a42354ae3fc" offset="0" />
	48	</dataarea>
	49	</part>
	50	</software>
	51
	52	<software name="planetoidg">
	53	<description>Planetoid (Ger)</description>
	54	<year>1982</year>
	55	<publisher>Acornsoft</publisher>
	56	<part name="cass" interface="bbc_cass">
	57	<dataarea name="cass" size="8515">
	58	<rom name="planetoid-german(1982)(acornsoft)(g15).uef" size="8515" crc="bfaa94f8" sha1="fc8cb246c19cd717f7684074979ea5cb6d98e4fb" offset="0" />
	59	</dataarea>
	60	</part>
	61	</software>
	62
	63	<software name="rocketrag">
	64	<description>Rocket Raid (Ger)</description>
	65	<year>1982</year>
	66	<publisher>Acornsoft</publisher>
	67	<part name="cass" interface="bbc_cass">
	68	<dataarea name="cass" size="7747">
	69	<rom name="rocketraid-german(1982)(acornsoft)(g05).uef" size="7747" crc="3a6ccbd0" sha1="afd7318589bb419606b25b575c7488369acf2c9b" offset="0" />
	70	</dataarea>
	71	</part>
	72	</software>
	73
	74	<software name="snapperg">
	75	<description>Snapper (Ger)</description>
	76	<year>1982</year>
	77	<publisher>Acornsoft</publisher>
	78	<part name="cass" interface="bbc_cass">
	79	<dataarea name="cass" size="7174">
	80	<rom name="snapper-german(1982)(acornsoft)(g04).uef" size="7174" crc="6ffbe578" sha1="0cc295dba1b771475ae8e71340b6ce4f885040e9" offset="0" />
	81	</dataarea>
	82	</part>
	83	</software>
	84
	85	<software name="superinvg">
	86	<description>Super Invaders (Ger)</description>
	87	<year>1982</year>
	88	<publisher>Acornsoft</publisher>
	89	<part name="cass" interface="bbc_cass">
	90	<dataarea name="cass" size="7812">
	91	<rom name="superinvaders-german(1982)(acornsoft)(g16).uef" size="7812" crc="382b3412" sha1="4361fba1203b07fb05f62273ac02db403a3f38ce" offset="0" />
	92	</dataarea>
	93	</part>
	94	</software>
	95
	96	<software name="welcomeg">
	97	<description>Welcome (Ger)</description>
	98	<year>1981</year>
	99	<publisher>BBC Soft</publisher>
	100	<part name="cass" interface="bbc_cass">
	101	<dataarea name="cass" size="48009">
	102	<rom name="welcome-german(1981)(bbc).uef" size="48009" crc="a2d78451" sha1="b0ff9fd8a51412dee878e763fe0aa54deef2c962" offset="0" />
	103	</dataarea>
	104	</part>
	105	</software>
	106
	107	<!-- Business -->
	108
	109	<software name="dskdiaryg">
	110	<description>Desk Diary (Ger)</description>
	111	<year>198?</year>
	112	<publisher>Acornsoft</publisher>
	113	<part name="cass" interface="bbc_cass">
	114	<dataarea name="cass" size="9739">
	115	<rom name="deskdiary-german(198x)(acornsoft)(b01).uef" size="9739" crc="7ef32892" sha1="ec3910be9c7b5c1729586ba88a88173d08dcf34b" offset="0" />
	116	</dataarea>
	117	</part>
	118	</software>
	119
	120	<!-- Educational -->
	121
	122	<software name="numberbag">
	123	<description>Number Balance (Ger)</description>
	124	<year>198?</year>
	125	<publisher>Acornsoft/ESM</publisher>
	126	<part name="cass" interface="bbc_cass">
	127	<dataarea name="cass" size="7727">
	128	<rom name="numberbalance-german(acornsoftesm).uef" size="7727" crc="2461e7a8" sha1="7b2ce801a3213fcac582b173d65aaa347555a2c4" offset="0" />
	129	</dataarea>
	130	</part>
	131	</software>
	132
	133	<software name="sentseqg">
	134	<description>Sentence Sequencing (Ger)</description>
	135	<year>198?</year>
	136	<publisher>Acornsoft</publisher>
	137	<part name="cass" interface="bbc_cass">
	138	<dataarea name="cass" size="10769">
	139	<rom name="sentencesequencing-german(198x)(acornsoft)(e07).uef" size="10769" crc="28955bf7" sha1="f6422764589cbe5d1acefca2d90f288b95e84280" offset="0" />
	140	</dataarea>
	141	</part>
	142	</software>
	143
	144	<software name="treeknowg">
	145	<description>Tree Of Knowledge (Ger)</description>
	146	<year>198?</year>
	147	<publisher>Acornsoft</publisher>
	148	<part name="cass" interface="bbc_cass">
	149	<dataarea name="cass" size="11319">
	150	<rom name="treeofknowledge-german(198x)(acornsoft)(e04).uef" size="11319" crc="c1b66b33" sha1="53bd97ccc48c5b00a1e57728800e786b6a9d30d9" offset="0" />
	151	</dataarea>
	152	</part>
	153	</software>
	154
	155	<software name="jars">
	156	<description>Jars (Ger)</description>
	157	<year>198?</year>
	158	<publisher>Acornsoft</publisher>
	159	<part name="cass" interface="bbc_cass">
	160	<dataarea name="cass" size="8325">
	161	<rom name="jars-german(198x)(acornsoft)(e15).uef" size="8325" crc="943ba245" sha1="5a911796040eb708926d5c9e1aecb3d0e7ea546b" offset="0" />
	162	</dataarea>
	163	</part>
	164	</software>
	165
	166	</softwarelist>

trunk/hash/bbcb_us_flop.xml
r0	r249144
	1	<?xml version="1.0" encoding="UTF-8"?>
	2	<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
	3
	4	<!-- BBC Micro Model B (US) Disks -->
	5
	6	<!-- Loading Instructions:
	7
	8	Hold down the SHIFT key and press and release the BREAK key.
	9	-->
	10
	11	<softwarelist name="bbcb_us_flop" description="BBC Micro Model B (US) disks">
	12
	13	<software name="intrutil">
	14	<description>Introductory and Utilities Disk</description>
	15	<year>1983</year>
	16	<publisher>Acorn</publisher>
	17	<info name="protection" value="none" />
	18	<part name="flop1" interface="floppy_5_25">
	19	<dataarea name="flop" size="204800">
	20	<rom name="introductory_utils(1983)(acorn).ssd" size="204800" crc="60612fc2" sha1="037f7c3499547d5ac5f88e812d7765ccaf27d6e1" offset="0" />
	21	</dataarea>
	22	</part>
	23	</software>
	24
	25	</softwarelist>

trunk/hash/bbcmc_flop.xml
r0	r249144
	1	<?xml version="1.0" encoding="UTF-8"?>
	2	<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
	3
	4	<!-- BBC Master Compact Disks -->
	5
	6	<!-- Loading Instructions:
	7
	8	Hold down the SHIFT key and press and release the BREAK key.
	9	-->
	10
	11	<softwarelist name="bbcmc_flop" description="BBC Master Compact disks">
	12
	13	<software name="welcome">
	14	<description>BBC Master Compact Welcome Disc</description>
	15	<year>1986</year>
	16	<publisher>Acorn</publisher>
	17	<info name="protection" value="none" />
	18	<part name="flop1" interface="floppy_3_5">
	19	<dataarea name="flop" size="655360">
	20	<rom name="welcome_compact.adl" size="655360" crc="9d747205" sha1="04cfd6d1e08e8f695befb2948e27d63fd7842b8f" offset="0" />
	21	</dataarea>
	22	</part>
	23	</software>
	24
	25	</softwarelist>

trunk/hash/pro128_cart.xml
r0	r249144
	1	<?xml version="1.0"?>
	2	<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
	3	<softwarelist name="pro128_cart" description="Prodest PC 128 cartridges">
	4
	5
	6	<software name="agenda">
	7	<description>Agenda</description>
	8	<year>1984</year>
	9	<publisher>Answare</publisher>
	10
	11	<part name="cart" interface="mo5_cart">
	12	<dataarea name="rom" size="16384">
	13	<rom name="agenda (1984)(answare)(fr).m5" size="16384" crc="a4460761" sha1="5a77e3709b90f430c0b4c2c282916095e60ee22b" offset="0x0000" />
	14	</dataarea>
	15	</part>
	16	</software>
	17
	18	<software name="clrpaint">
	19	<description>Colorpaint</description>
	20	<year>1985</year>
	21	<publisher>Thomson</publisher>
	22
	23	<part name="cart" interface="mo5_cart">
	24	<dataarea name="rom" size="32768">
	25	<rom name="colorpaint (1985)(thomson)(it).m5" size="32768" crc="8fa1493b" sha1="d27c6db21adb29dc76df33d7a3855f8532d8cc57" offset="0x0000" />
	26	</dataarea>
	27	</part>
	28	</software>
	29
	30	<software name="logo">
	31	<description>LOGO v1.0</description>
	32	<year>1984</year>
	33	<publisher>Soli</publisher>
	34
	35	<part name="cart" interface="mo5_cart">
	36	<dataarea name="rom" size="16384">
	37	<rom name="logo v1.0 (1984)(soli)(fr).m5" size="16384" crc="6e997494" sha1="039f460f00973da9e192691061b37b493028bc35" offset="0x0000" />
	38	</dataarea>
	39	</part>
	40	</software>
	41
	42	<software name="scriptor">
	43	<description>Scriptor</description>
	44	<year>1986</year>
	45	<publisher>To Tek</publisher>
	46
	47	<part name="cart" interface="mo5_cart">
	48	<dataarea name="rom" size="16384">
	49	<rom name="scriptor (1986)(to tek)(it).m5" size="16384" crc="3bb553c9" sha1="b8b4b7618684e0c9331e8759fe13b07d22340fbe" offset="0x0000" />
	50	</dataarea>
	51	</part>
	52	</software>
	53
	54
	55	</softwarelist>

trunk/hash/tutor.xml
r249143	r249144
291	291	<info name="alt_title" value="Mr.DO!"/>
292	292	<info name="serial" value="019E"/>
293	293	<part name="cart" interface="tutor_cart">
294		<dataarea name="rom" size="16384">
295		<rom name="tomy 3l1.ic1.bin" size="16384" crc="1dfa3f4b" sha1="93d1c17c5edd44f27c28cde88a68f609b77feb0c" offset="0" />
	294	<dataarea name="rom" size="8192">
	295	<rom name="tomy 3l1.ic1.bin" size="8192" crc="1dfa3f4b" sha1="93d1c17c5edd44f27c28cde88a68f609b77feb0c" offset="0" />
296	296	</dataarea>
297	297	</part>
298	298	</software>

trunk/src/lib/formats/bbc_dsk.c
r249143	r249144
1	1	// license:GPL-2.0+
2		// copyright-holders:Dirk Best
	2	// copyright-holders:Dirk Best, Nigel Barnes
3	3	/***************************************************************************
4	4
5	5	BBC Micro
6	6
7		Disk image format
	7	Disk image formats
8	8
9	9	***************************************************************************/
10	10
11	11	#include "bbc_dsk.h"
	12	#include "basicdsk.h"
12	13
13		bbc_format::bbc_format() : wd177x_format(formats)
	14	LEGACY_FLOPPY_OPTIONS_START(bbc)
	15	LEGACY_FLOPPY_OPTION( ssd40, "bbc,img,ssd", "BBC 40t SSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
	16	HEADS([1])
	17	TRACKS([40])
	18	SECTORS([10])
	19	SECTOR_LENGTH([256])
	20	FIRST_SECTOR_ID([0]))
	21	LEGACY_FLOPPY_OPTION( ssd80, "bbc,img,ssd", "BBC 80t SSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
	22	HEADS([1])
	23	TRACKS([80])
	24	SECTORS([10])
	25	SECTOR_LENGTH([256])
	26	FIRST_SECTOR_ID([0]))
	27	LEGACY_FLOPPY_OPTION( dsd40, "dsd", "BBC 40t DSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
	28	HEADS([2])
	29	TRACKS([40])
	30	SECTORS([10])
	31	SECTOR_LENGTH([256])
	32	INTERLEAVE([0])
	33	FIRST_SECTOR_ID([0]))
	34	LEGACY_FLOPPY_OPTION( dsd80, "dsd", "BBC 80t DSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
	35	HEADS([2])
	36	TRACKS([80])
	37	SECTORS([10])
	38	SECTOR_LENGTH([256])
	39	INTERLEAVE([0])
	40	FIRST_SECTOR_ID([0]))
	41	LEGACY_FLOPPY_OPTIONS_END
	42
	43	/********************************************************************/
	44
	45	bbc_ssd_525_format::bbc_ssd_525_format() : wd177x_format(formats)
14	46	{
15	47	}
16	48
17		const char *bbc_format::name() const
	49	const char *bbc_ssd_525_format::name() const
18	50	{
19		return "~~bbc~~";
	51	return "ssd";
20	52	}
21	53
22		const char *bbc_format::description() const
	54	const char *bbc_ssd_525_format::description() const
23	55	{
24		return "BBC Micro disk image";
	56	return "BBC Micro 5.25\" disk image";
25	57	}
26	58
27		const char *bbc_format::extensions() const
	59	const char *bbc_ssd_525_format::extensions() const
28	60	{
29		return "bbc,img,ssd~~,dsd~~";
	61	return "bbc,img,ssd";
30	62	}
31	63
32		const bbc_format::for~~mat bb~~c_format~~::f~~or~~mats[] =~~
	64	int bbc_ssd_525_format::find_size(io_generic *io, UINT32 form_factor)
33	65	{
34		{ // 100k single sided single density
	66	char cat[8];
	67	io_generic_read(io, cat, 256, 8);
	68	UINT64 sectors = ((cat[6] & 3) << 8) + cat[7]; // sector count from catalogue
	69	UINT64 size = io_generic_size(io);
	70	for(int i=0; formats[i].form_factor; i++) {
	71	const format &f = formats[i];
	72	if(form_factor != floppy_image::FF_UNKNOWN && form_factor != f.form_factor)
	73	continue;
	74
	75	if((size <= (UINT64)compute_track_size(f) * f.track_count * f.head_count) && (sectors == f.track_count * f.sector_count))
	76	return i;
	77	}
	78	return -1;
	79	}
	80
	81	const bbc_ssd_525_format::format bbc_ssd_525_format::formats[] =
	82	{
	83	{ // 100k 40 track single sided single density
35	84	floppy_image::FF_525, floppy_image::SSSD, floppy_image::FM,
36		4000, 10, 40, 1, 256, {}, 0, {}, 16, 11, 19
	85	4000, 10, 40, 1, 256, {}, 0, {}, 40, 10, 10
37	86	},
38		{ // 200k double sided single density
	87	{ // 200k 80 track single sided single density
	88	floppy_image::FF_525, floppy_image::SSQD, floppy_image::FM,
	89	4000, 10, 80, 1, 256, {}, 0, {}, 40, 10, 10
	90	},
	91	{ // 200k 40 track double sided single density
39	92	floppy_image::FF_525, floppy_image::DSSD, floppy_image::FM,
40		4000, 10, 40, 2, 256, {}, 0, {}, 16, 11, 19
	93	4000, 10, 40, 2, 256, {}, 0, {}, 40, 10, 10
41	94	},
42		{ // 200k single sided double density
43		floppy_image::FF_525, floppy_image::SSQD, floppy_image::FM,
44		4000, 10, 80, 1, 256, {}, 0, {}, 16, 11, 19
	95	{ // 400k 80 track double sided single density
	96	floppy_image::FF_525, floppy_image::DSQD, floppy_image::FM,
	97	4000, 10, 80, 2, 256, {}, 0, {}, 40, 10, 10
45	98	},
46		{ // 400k double sided double density
	99	{}
	100	};
	101
	102
	103	bbc_dsd_525_format::bbc_dsd_525_format() : wd177x_format(formats)
	104	{
	105	}
	106
	107	const char *bbc_dsd_525_format::name() const
	108	{
	109	return "dsd";
	110	}
	111
	112	const char *bbc_dsd_525_format::description() const
	113	{
	114	return "BBC Micro 5.25\" disk image";
	115	}
	116
	117	const char *bbc_dsd_525_format::extensions() const
	118	{
	119	return "dsd";
	120	}
	121
	122	int bbc_dsd_525_format::find_size(io_generic *io, UINT32 form_factor)
	123	{
	124	char cat[8];
	125	io_generic_read(io, cat, 256, 8);
	126	UINT64 sectors = ((cat[6] & 3) << 8) + cat[7]; // sector count from catalogue
	127	UINT64 size = io_generic_size(io);
	128	for(int i=0; formats[i].form_factor; i++) {
	129	const format &f = formats[i];
	130	if(form_factor != floppy_image::FF_UNKNOWN && form_factor != f.form_factor)
	131	continue;
	132
	133	if((size <= (UINT64)compute_track_size(f) * f.track_count * f.head_count) && (sectors == f.track_count * f.sector_count))
	134	return i;
	135	}
	136	return -1;
	137	}
	138
	139	const bbc_dsd_525_format::format bbc_dsd_525_format::formats[] =
	140	{
	141	{ // 200k 40 track double sided single density
47	142	floppy_image::FF_525, floppy_image::DSQD, floppy_image::FM,
48		4000, 10, 80, 2, 256, {}, 0, {}, 16, 11, 19
	143	4000, 10, 40, 2, 256, {}, -1, { 0,1,2,3,4,5,6,7,8,9 }, 40, 10, 10
49	144	},
	145	{ // 400k 80 track double sided single density
	146	floppy_image::FF_525, floppy_image::DSQD, floppy_image::FM,
	147	4000, 10, 80, 2, 256, {}, -1, { 0,1,2,3,4,5,6,7,8,9 }, 40, 10, 10
	148	},
50	149	{}
51	150	};
52	151
53		const floppy_format_type FLOPPY_BBC_FORMAT = &floppy_image_format_creator<bbc_format>;
	152
	153	bbc_adf_525_format::bbc_adf_525_format() : wd177x_format(formats)
	154	{
	155	}
	156
	157	const char *bbc_adf_525_format::name() const
	158	{
	159	return "adf";
	160	}
	161
	162	const char *bbc_adf_525_format::description() const
	163	{
	164	return "BBC Micro 5.25\" ADFS disk image";
	165	}
	166
	167	const char *bbc_adf_525_format::extensions() const
	168	{
	169	return "adf,ads,adm,adl,img";
	170	}
	171
	172	const bbc_adf_525_format::format bbc_adf_525_format::formats[] =
	173	{
	174	{ // 160K 40 track single sided double density
	175	floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
	176	2000, 16, 40, 1, 256, {}, 0, {}, 60, 22, 43
	177	},
	178	{ // 320K 80 track single sided double density
	179	floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
	180	2000, 16, 80, 1, 256, {}, 0, {}, 60, 22, 43
	181	},
	182	{ // 640K 80 track double sided double density
	183	floppy_image::FF_525, floppy_image::DSDD, floppy_image::MFM,
	184	2000, 16, 80, 2, 256, {}, -1, { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 }, 60, 22, 43
	185	},
	186	{}
	187	};
	188
	189
	190	bbc_adf_35_format::bbc_adf_35_format() : wd177x_format(formats)
	191	{
	192	}
	193
	194	const char *bbc_adf_35_format::name() const
	195	{
	196	return "adf";
	197	}
	198
	199	const char *bbc_adf_35_format::description() const
	200	{
	201	return "BBC Micro 3.5\" ADFS disk image";
	202	}
	203
	204	const char *bbc_adf_35_format::extensions() const
	205	{
	206	return "adf,ads,adm,adl,img";
	207	}
	208
	209	const bbc_adf_35_format::format bbc_adf_35_format::formats[] = {
	210	{ // 160K 3 1/2 inch 40 track single sided double density
	211	floppy_image::FF_35, floppy_image::SSDD, floppy_image::MFM,
	212	2000, 16, 40, 1, 256, {}, 0, {}, 60, 22, 43
	213	},
	214	{ // 320K 3 1/2 inch 80 track single sided double density
	215	floppy_image::FF_35, floppy_image::SSQD, floppy_image::MFM,
	216	2000, 16, 80, 1, 256, {}, 0, {}, 60, 22, 43
	217	},
	218	{ // 640K 3 1/2 inch 80 track double sided double density
	219	floppy_image::FF_35, floppy_image::DSQD, floppy_image::MFM,
	220	2000, 16, 80, 2, 256, {}, -1, { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 }, 60, 22, 43
	221	},
	222	{}
	223	};
	224
	225
	226	const floppy_format_type FLOPPY_BBC_SSD_525_FORMAT = &floppy_image_format_creator<bbc_ssd_525_format>;
	227	const floppy_format_type FLOPPY_BBC_DSD_525_FORMAT = &floppy_image_format_creator<bbc_dsd_525_format>;
	228	const floppy_format_type FLOPPY_BBC_ADF_525_FORMAT = &floppy_image_format_creator<bbc_adf_525_format>;
	229	const floppy_format_type FLOPPY_BBC_ADF_35_FORMAT = &floppy_image_format_creator<bbc_adf_35_format>;

trunk/src/lib/formats/bbc_dsk.h
r249143	r249144
1	1	// license:GPL-2.0+
2		// copyright-holders:Dirk Best
	2	// copyright-holders:Dirk Best, Nigel Barnes
3	3	/***************************************************************************
4	4
5	5	BBC Micro
6	6
7		Disk image format
	7	Disk image formats
8	8
9	9	***************************************************************************/
10	10
r249143	r249144
13	13	#ifndef __BBC_DSK_H__
14	14	#define __BBC_DSK_H__
15	15
	16	#include "flopimg.h"
16	17	#include "wd177x_dsk.h"
17	18
18		class bbc_format : public wd177x_format
	19	/**************************************************************************/
	20
	21	LEGACY_FLOPPY_OPTIONS_EXTERN(bbc);
	22
	23	/**************************************************************************/
	24
	25	class bbc_ssd_525_format : public wd177x_format
19	26	{
20	27	public:
21		bbc_format();
	28	bbc_ssd_525_format();
22	29
	30	virtual int find_size(io_generic *io, UINT32 form_factor);
23	31	virtual const char *name() const;
24	32	virtual const char *description() const;
25	33	virtual const char *extensions() const;
r249143	r249144
28	36	static const format formats[];
29	37	};
30	38
31		extern const floppy_format_type FLOPPY_BBC_FORMAT;
	39	class bbc_dsd_525_format : public wd177x_format
	40	{
	41	public:
	42	bbc_dsd_525_format();
32	43
	44	virtual int find_size(io_generic *io, UINT32 form_factor);
	45	virtual const char *name() const;
	46	virtual const char *description() const;
	47	virtual const char *extensions() const;
	48
	49	private:
	50	static const format formats[];
	51	};
	52
	53	class bbc_adf_525_format : public wd177x_format
	54	{
	55	public:
	56	bbc_adf_525_format();
	57
	58	virtual const char *name() const;
	59	virtual const char *description() const;
	60	virtual const char *extensions() const;
	61
	62	private:
	63	static const format formats[];
	64	};
	65
	66	class bbc_adf_35_format : public wd177x_format
	67	{
	68	public:
	69	bbc_adf_35_format();
	70
	71	virtual const char *name() const;
	72	virtual const char *description() const;
	73	virtual const char *extensions() const;
	74
	75	private:
	76	static const format formats[];
	77	};
	78
	79
	80	extern const floppy_format_type FLOPPY_BBC_SSD_525_FORMAT;
	81	extern const floppy_format_type FLOPPY_BBC_DSD_525_FORMAT;
	82	extern const floppy_format_type FLOPPY_BBC_ADF_525_FORMAT;
	83	extern const floppy_format_type FLOPPY_BBC_ADF_35_FORMAT;
	84
33	85	#endif // __BBC_DSK_H__

trunk/src/mame/arcade.lst
r249143	r249144
4802	4802	rachero // 1990.?? Racing Hero (World, FD1094)
4803	4803	abcop // 1990.?? A.B.Cop (World, FD1094)
4804	4804	abcopj // 1991.01 A.B.Cop (Japan, FD1094)
4805		gpriderjs // 1990.10 GP Rider (Japan, FD1094)
4806		gpriderj // as above
4807		gpriders // 1990.?? GP Rider (World, FD1094)
4808		gprider // as above
4809		gpriderus // 1990.12 GP Rider (US, FD1094)
4810		gprideru // as above
	4805	gpriderj // 1990.10 GP Rider (Japan, FD1094)
	4806	gprider // 1990.?? GP Rider (World, FD1094)
	4807	gpridert // as above
	4808	gprideru // 1990.12 GP Rider (US, FD1094)
4811	4809	rascot // 1991.?? Royal Ascot (Japan)
4812	4810
4813	4811

trunk/src/mame/drivers/segaxbd.c
r249143	r249144
3388	3388	// Custom Chip 315-5304 (IC 127)
3389	3389	// IC BD Number: 834-7626-03 (roms are "MPR") / 834-7626-05 (roms are "EPR")
3390	3390	//
3391		ROM_START( gpriders )
	3391	ROM_START( gprider )
3392	3392	ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3393	3393	ROM_LOAD16_BYTE( "epr-13409.ic58", 0x00000, 0x20000, CRC(9abb81b6) SHA1(f6308f3ec99ee66677e86f6a915e4dff8557d25f) )
3394	3394	ROM_LOAD16_BYTE( "epr-13408.ic63", 0x00001, 0x20000, CRC(8e410e97) SHA1(2021d738064e57d175b59ba053d9ee35ed4516c8) )
r249143	r249144
3438	3438	ROM_END
3439	3439
3440	3440	// Twin setup
3441		ROM_START( gprider )
	3441	ROM_START( gpridert )
3442	3442	ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3443	3443	ROM_LOAD16_BYTE( "epr-13409.ic58", 0x00000, 0x20000, CRC(9abb81b6) SHA1(f6308f3ec99ee66677e86f6a915e4dff8557d25f) )
3444	3444	ROM_LOAD16_BYTE( "epr-13408.ic63", 0x00001, 0x20000, CRC(8e410e97) SHA1(2021d738064e57d175b59ba053d9ee35ed4516c8) )
r249143	r249144
3541	3541	// Custom Chip 315-5304 (IC 127)
3542	3542	// IC BD Number: 834-7626-01 (roms are "MPR") / 834-7626-04 (roms are "EPR")
3543	3543	//
3544		ROM_START( gpriderus )
3545		ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3546		ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) )
3547		ROM_LOAD16_BYTE( "epr-13406.ic63", 0x00001, 0x20000, CRC(122c711f) SHA1(2bcc51347e771a7e7f770e68b24d82497d24aa2e) )
3548
3549		ROM_REGION( 0x2000, "mainpcb:maincpu:key", 0 ) // decryption key
3550		ROM_LOAD( "317-0162.key", 0x0000, 0x2000, CRC(8067de53) SHA1(e8cd1dfbad94856c6bd51569557667e72f0a5dd4) )
3551
3552		ROM_REGION( 0x80000, "mainpcb:subcpu", 0 ) // 2nd 68000 code
3553		ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) )
3554		ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) )
3555		ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) )
3556		ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) )
3557
3558		ROM_REGION( 0x30000, "mainpcb:gfx1", 0 ) // tiles
3559		ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) )
3560		ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) )
3561		ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) )
3562
3563		ROM_REGION32_LE( 0x200000, "mainpcb:sprites", 0 ) // sprites
3564		ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) )
3565		ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) )
3566		ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) )
3567		ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) )
3568		ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) )
3569		ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) )
3570		ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) )
3571		ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) )
3572		ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) )
3573		ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) )
3574		ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) )
3575		ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) )
3576		ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) )
3577		ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) )
3578		ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) )
3579		ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) )
3580
3581		ROM_REGION( 0x10000, "mainpcb:gfx3", ROMREGION_ERASE00 ) // road gfx
3582		// none??
3583
3584		ROM_REGION( 0x10000, "mainpcb:soundcpu", 0 ) // sound CPU
3585		ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) )
3586
3587		ROM_REGION( 0x80000, "mainpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data
3588		ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3589		ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3590		ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3591		ROM_END
3592
3593		// twin setup
3594	3544	ROM_START( gprideru )
3595	3545	ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3596	3546	ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) )
r249143	r249144
3638	3588	ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3639	3589	ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3640	3590	ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3641
3642		ROM_REGION( 0x80000, "subpcb:maincpu", 0 ) // 68000 code
3643		ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) )
3644		ROM_LOAD16_BYTE( "epr-13406.ic63", 0x00001, 0x20000, CRC(122c711f) SHA1(2bcc51347e771a7e7f770e68b24d82497d24aa2e) )
3645
3646		ROM_REGION( 0x2000, "subpcb:maincpu:key", 0 ) // decryption key
3647		ROM_LOAD( "317-0162.key", 0x0000, 0x2000, CRC(8067de53) SHA1(e8cd1dfbad94856c6bd51569557667e72f0a5dd4) )
3648
3649		ROM_REGION( 0x80000, "subpcb:subcpu", 0 ) // 2nd 68000 code
3650		ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) )
3651		ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) )
3652		ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) )
3653		ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) )
3654
3655		ROM_REGION( 0x30000, "subpcb:gfx1", 0 ) // tiles
3656		ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) )
3657		ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) )
3658		ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) )
3659
3660		ROM_REGION32_LE( 0x200000, "subpcb:sprites", 0 ) // sprites
3661		ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) )
3662		ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) )
3663		ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) )
3664		ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) )
3665		ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) )
3666		ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) )
3667		ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) )
3668		ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) )
3669		ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) )
3670		ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) )
3671		ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) )
3672		ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) )
3673		ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) )
3674		ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) )
3675		ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) )
3676		ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) )
3677
3678		ROM_REGION( 0x10000, "subpcb:gfx3", ROMREGION_ERASE00 ) // road gfx
3679		// none??
3680
3681		ROM_REGION( 0x10000, "subpcb:soundcpu", 0 ) // sound CPU
3682		ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) )
3683
3684		ROM_REGION( 0x80000, "subpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data
3685		ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3686		ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3687		ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3688	3591	ROM_END
3689	3592
3690	3593	//*************************************************************************************************************************
r249143	r249144
3693	3596	// Custom Chip 315-5304 (IC 127)
3694	3597	// IC BD Number: 834-7626-01 (roms are "MPR") / 834-7626-04 (roms are "EPR")
3695	3598	//
3696		ROM_START( gpriderjs )
3697		ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3698		ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) )
3699		ROM_LOAD16_BYTE( "epr-13386.ic63", 0x00001, 0x20000, CRC(d8be9e66) SHA1(d81c03b08fd6b971554b94e0adac131a1dcf3248) )
3700
3701		ROM_REGION( 0x2000, "mainpcb:maincpu:key", 0 ) // decryption key
3702		ROM_LOAD( "317-0161.key", 0x0000, 0x2000, CRC(e38ddc16) SHA1(d1f7f261320cbc605b4f7e5a9c28f49af5471d87) )
3703
3704		ROM_REGION( 0x80000, "mainpcb:subcpu", 0 ) // 2nd 68000 code
3705		ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) )
3706		ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) )
3707		ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) )
3708		ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) )
3709
3710		ROM_REGION( 0x30000, "mainpcb:gfx1", 0 ) // tiles
3711		ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) )
3712		ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) )
3713		ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) )
3714
3715		ROM_REGION32_LE( 0x200000, "mainpcb:sprites", 0 ) // sprites
3716		ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) )
3717		ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) )
3718		ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) )
3719		ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) )
3720		ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) )
3721		ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) )
3722		ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) )
3723		ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) )
3724		ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) )
3725		ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) )
3726		ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) )
3727		ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) )
3728		ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) )
3729		ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) )
3730		ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) )
3731		ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) )
3732
3733		ROM_REGION( 0x10000, "mainpcb:gfx3", ROMREGION_ERASE00 ) // road gfx
3734		// none??
3735
3736		ROM_REGION( 0x10000, "mainpcb:soundcpu", 0 ) // sound CPU
3737		ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) )
3738
3739		ROM_REGION( 0x80000, "mainpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data
3740		ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3741		ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3742		ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3743		ROM_END
3744
3745		// twin setup
3746	3599	ROM_START( gpriderj )
3747	3600	ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code
3748	3601	ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) )
r249143	r249144
3790	3643	ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3791	3644	ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3792	3645	ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3793
3794		ROM_REGION( 0x80000, "subpcb:maincpu", 0 ) // 68000 code
3795		ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) )
3796		ROM_LOAD16_BYTE( "epr-13386.ic63", 0x00001, 0x20000, CRC(d8be9e66) SHA1(d81c03b08fd6b971554b94e0adac131a1dcf3248) )
3797
3798		ROM_REGION( 0x2000, "subpcb:maincpu:key", 0 ) // decryption key
3799		ROM_LOAD( "317-0161.key", 0x0000, 0x2000, CRC(e38ddc16) SHA1(d1f7f261320cbc605b4f7e5a9c28f49af5471d87) )
3800
3801		ROM_REGION( 0x80000, "subpcb:subcpu", 0 ) // 2nd 68000 code
3802		ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) )
3803		ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) )
3804		ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) )
3805		ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) )
3806
3807		ROM_REGION( 0x30000, "subpcb:gfx1", 0 ) // tiles
3808		ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) )
3809		ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) )
3810		ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) )
3811
3812		ROM_REGION32_LE( 0x200000, "subpcb:sprites", 0 ) // sprites
3813		ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) )
3814		ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) )
3815		ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) )
3816		ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) )
3817		ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) )
3818		ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) )
3819		ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) )
3820		ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) )
3821		ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) )
3822		ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) )
3823		ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) )
3824		ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) )
3825		ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) )
3826		ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) )
3827		ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) )
3828		ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) )
3829
3830		ROM_REGION( 0x10000, "subpcb:gfx3", ROMREGION_ERASE00 ) // road gfx
3831		// none??
3832
3833		ROM_REGION( 0x10000, "subpcb:soundcpu", 0 ) // sound CPU
3834		ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) )
3835
3836		ROM_REGION( 0x80000, "subpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data
3837		ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) )
3838		ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) )
3839		ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) )
3840	3646	ROM_END
3841	3647
	3648
3842	3649	//*************************************************************************************************************************
3843	3650	//*************************************************************************************************************************
3844	3651	//*************************************************************************************************************************
r249143	r249144
3999	3806	GAME( 1989, smgpja, smgp, sega_smgp_fd1094, smgp, segaxbd_new_state, smgp, ROT0, "Sega", "Super Monaco GP (Japan, Rev A, FD1094 317-0124a)", 0 )
4000	3807	GAME( 1990, abcop, 0, sega_xboard_fd1094, abcop, driver_device, 0, ROT0, "Sega", "A.B. Cop (World, FD1094 317-0169b)", 0 )
4001	3808	GAME( 1990, abcopj, abcop, sega_xboard_fd1094, abcop, driver_device, 0, ROT0, "Sega", "A.B. Cop (Japan, FD1094 317-0169b)", 0 )
4002		// wasn't officially available as a single PCB setup, but runs anyway albeit with messages suggesting you can compete against a rival that doesn't exist?
4003		GAME( 1990, gpriders, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (World, FD1094 317-0163)", 0 )
4004		GAME( 1990, gpriderus,gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (US, FD1094 317-0162)", 0 )
4005		GAME( 1990, gpriderjs,gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161)", 0 )
	3809	GAME( 1990, gprider, 0, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (World, FD1094 317-0163)", 0 )
	3810	GAME( 1990, gprideru, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (US, FD1094 317-0162)", 0 )
	3811	GAME( 1990, gpriderj, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161)", 0 )
4006	3812
4007		// multi X-Board (2 stacks directly connected, shared RAM on bridge PCB - not networked)
4008		GAME( 1990, gprider, 0, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (World, FD1094 317-0163) (Twin setup)", 0 )
4009		GAME( 1990, gprideru,gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (US, FD1094 317-0162) (Twin setup)", 0 )
4010		GAME( 1990, gpriderj,gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161) (Twin setup)", 0 )
	3813	// multi X-Board (2 stacks directly connected, shared RAM on bridge PCB?)
	3814	GAME( 1990, gpridert, gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (World, FD1094 317-0163) (master-slave setup)", MACHINE_NOT_WORKING ) // communication breaks down
4011	3815
4012	3816	// X-Board + other boards?
4013	3817	GAME( 1991, rascot, 0, sega_rascot, rascot, segaxbd_new_state, rascot, ROT0, "Sega", "Royal Ascot (Japan, terminal?)", MACHINE_NOT_WORKING \| MACHINE_NO_SOUND )

trunk/src/mame/mess.lst
r249143	r249144
342	342	atombb // 1979 Acorn Atom
343	343	//prophet2
344	344	bbca // 1981 BBC Micro Model A
345		bbcb // 1981 BBC Micro Model B
	345	bbcb // 1981 BBC Micro Model B w/8271 FDC
346	346	bbcb_de // 1981 BBC Micro Model B (German)
347		bbcb_us // 1981 BBC Micro Model B (US)
	347	bbcb_us // 1983 BBC Micro Model B (US)
348	348	electron // 1983 Acorn Electron
	349	bbcb1770 // 1985 BBC Micro Model B w/1770 FDC
349	350	bbcbp // 1985 BBC Micro Model B+ 64K
350	351	bbcbp128 // 1985 BBC Micro Model B+ 128K
	352	abc110 // 1985 ABC 110
	353	abc210 // 1985 ABC 210/Cambridge Workstation
	354	abc310 // 1985 ABC 310
	355	reutapm // 1985 Reuters APM Board
351	356	bbcm // 1986 BBC Master 128
352	357	bbcmt // 1986 BBC Master Turbo
353	358	bbcmaiv // 1986 BBC Master AIV
r249143	r249144
355	360	bbcm512 // 1986 BBC Master 512
356	361	bbcmarm // 1986 ARM Evaluation System
357	362	bbcmc // 1986 BBC Master Compact
358		bbcmc_ar // 1986 BBC Master Comapact (Arabic)
	363	bbcmc_ar // 1986 BBC Master Compact (Arabic)
	364	pro128s // 1987 Olivetti Prodest PC 128S
359	365	bbcbc // 1985 BBC Bridge Companion
360	366	a310 // 1988 Acorn Archimedes 310
361	367	a3010 // 1988 Acorn Archimedes 3010

trunk/src/mess/drivers/apple2.c
r249143	r249144
1448	1448	ROM_LOAD ( "unitron.f0" , 0x3000, 0x1000, CRC(8e047c4a) SHA1(78c57c0e00dfce7fdec9437fe2b4c25def447e5d))
1449	1449	ROM_END
1450	1450
1451		ROM_START(uniap2ti) ~~/* "Teclado Inteligente" means "smart keyboard" in brazilian portuguese */~~
	1451	ROM_START(uniap2ti)
1452	1452	ROM_REGION(0x1000,"gfx1",0)
1453	1453	ROM_LOAD ( "unitron.chr", 0x0000, 0x1000, CRC(7fdd1af6) SHA1(2f4f90d90f2f3a8c1fbea304e1072780fb22e698))
1454	1454
r249143	r249144
1458	1458	ROM_LOAD ( "unitron.f0" , 0x3000, 0x1000, CRC(8e047c4a) SHA1(78c57c0e00dfce7fdec9437fe2b4c25def447e5d))
1459	1459
1460	1460	ROM_REGION(0x4000,"keyboard",0)
1461		ROM_LOAD ( "unitron_apii+_keyboard.ic3", 0x0800, 0x0800, CRC(~~edc4~~3~~205~~) SHA1(~~220cc21d86~~f~~1ab~~63~~a301ae~~7a9c5ff0f3f6c~~ddb70~~))
	1461	ROM_LOAD ( "unitron_apii_keyboard.ic3", 0x1000, 0x1000, CRC(311beae6) SHA1(f6379aba9ac982850edc314c93a393844a3349ef))
1462	1462	ROM_END
1463	1463
1464	1464
r249143	r249144
1603	1603	COMP( 1982, ace100, apple2, 0, apple2, apple2p, driver_device, 0, "Franklin Computer", "Franklin Ace 100", MACHINE_SUPPORTS_SAVE )
1604	1604	COMP( 1982, uniap2en, apple2, 0, apple2p, apple2p, driver_device, 0, "Unitron Eletronica", "Unitron AP II (in English)", MACHINE_SUPPORTS_SAVE )
1605	1605	COMP( 1982, uniap2pt, apple2, 0, apple2p, apple2p, driver_device, 0, "Unitron Eletronica", "Unitron AP II (in Brazilian Portuguese)", MACHINE_SUPPORTS_SAVE )
1606		COMP( 1984, uniap2ti, apple2, 0, apple2p, apple2p, driver_device, 0, "Unitron Eletronica", "Unitron AP II+ ~~(Teclado Inteligente)~~", MACHINE_SUPPORTS_SAVE )
	1606	COMP( 198?, uniap2ti, apple2, 0, apple2p, apple2p, driver_device, 0, "Unitron Eletronica", "Unitron AP II+", MACHINE_SUPPORTS_SAVE )
1607	1607	COMP( 1983, agat7, apple2, 0, apple2p, apple2p, driver_device, 0, "Agat", "Agat-7", MACHINE_NOT_WORKING) // disk controller ROM JSRs to $FCA8 which is a delay on apple II, illegal instruction crash here :(
1608	1608	// reverse font direction -\/
1609	1609	COMP( 1984, ivelultr, apple2, 0, apple2p, apple2p, driver_device, 0, "Ivasim", "Ivel Ultra", MACHINE_SUPPORTS_SAVE )

trunk/src/mess/drivers/bbc.c
r249143	r249144
48	48	#include "cpu/m6502/m6502.h"
49	49	#include "cpu/m6502/m65sc02.h"
50	50	#include "machine/6522via.h"
51		#include "machine/mc146818.h" /* RTC & CMOS RAM */
52	51	#include "bus/centronics/ctronics.h"
53	52	#include "bus/econet/econet.h"
54	53	#include "sound/tms5220.h" /* Speech */
r249143	r249144
58	57	/* Devices */
59	58	#include "imagedev/flopdrv.h"
60	59	#include "formats/bbc_dsk.h"
61		#include "formats/basicdsk.h"
62	60	#include "imagedev/cassette.h"
63	61	#include "formats/uef_cas.h"
64	62	#include "formats/csw_cas.h"
r249143	r249144
138	136	}
139	137
140	138	static ADDRESS_MAP_START( bbca_mem, AS_PROGRAM, 8, bbc_state )
141		ADDRESS_MAP_UNMAP_HIGH /* Hardware marked with a # is not present in a Model A */
	139	ADDRESS_MAP_UNMAP_HIGH /* Hardware marked with a # is not present in a Model A */
142	140
143		AM_RANGE(0x0000, 0x3fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorya1_w) /* 0000-3fff Regular Ram */
144		AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank3") AM_WRITE(bbc_memoryb3_w) /* 4000-7fff Repeat of the Regular Ram */
145		AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank4") /* 8000-bfff Paged ROM */
146		AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
147		AM_RANGE(0xfc00, 0xfdff) AM_NOP /* fc00-fdff FRED & JIM Pages */
148		/* fe00-feff Shiela Address Page */
149		AM_RANGE(0xfe00, 0xfe07) AM_READWRITE(bbc_6845_r, bbc_6845_w) /* fe00-fe07 6845 CRTC Video controller */
150		AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w)
	141	AM_RANGE(0x0000, 0x3fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorya1_w) /* 0000-3fff Regular Ram */
	142	AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank3") AM_WRITE(bbc_memoryb3_w) /* 4000-7fff Repeat of the Regular Ram */
	143	AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank4") AM_WRITE(bbc_memoryb4_w) /* 8000-bfff Paged ROM */
	144	AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
	145	AM_RANGE(0xfc00, 0xfdff) AM_NOP /* fc00-fdff FRED & JIM Pages */
	146	/* fe00-feff SHEILA Address Page */
	147	AM_RANGE(0xfe00, 0xfe00) AM_MIRROR(0x06) AM_DEVREADWRITE("mc6845", mc6845_device, status_r, address_w) /* fe00-fe07 6845 CRTC Video controller */
	148	AM_RANGE(0xfe01, 0xfe01) AM_MIRROR(0x06) AM_DEVREADWRITE("mc6845", mc6845_device, register_r, register_w)
	149	AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w) /* fe08-fe0F 6850 ACIA Serial controller */
151	150	AM_RANGE(0xfe09, 0xfe09) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, data_r, data_w)
152		AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
153		AM_RANGE(0xfe18, 0xfe1f) AM_NOP /* fe18-fe1f INTOFF/STATID # ECONET Interrupt Off / ID No. */
154		AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON # ECONET Interrupt On */
155		/* W: fe20-fe2f Video ULA Video system chip */
156		AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selecta_w) /* R: fe30-fe3f NC Not Connected */
157		/* W: fe30-fe3f 84LS161 Paged ROM selector */
158		AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
159		AM_RANGE(0xfe60, 0xfe7f) AM_NOP /* fe60-fe7f 6522 VIA # USER VIA */
160		AM_RANGE(0xfe80, 0xfe9f) AM_NOP /* fe80-fe9f 8271/1770 FDC # Floppy disc controller */
161		AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC # ECONET controller */
162		AM_RANGE(0xfec0, 0xfedf) AM_NOP /* fec0-fedf uPD7002 # Analogue to digital converter */
163		AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA # Tube system interface */
164		AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS Rom (continued) */
	151	AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
	152	AM_RANGE(0xfe18, 0xfe1f) AM_NOP /* fe18-fe1f INTOFF/STATID # ECONET Interrupt Off / ID No. */
	153	AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON # ECONET Interrupt On */
	154	/* W: fe20-fe2f Video ULA Video system chip */
	155	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selecta_w) /* R: fe30-fe3f NC Not Connected */
	156	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	157	AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
	158	AM_RANGE(0xfe60, 0xfe7f) AM_NOP /* fe60-fe7f 6522 VIA # USER VIA */
	159	AM_RANGE(0xfe80, 0xfe9f) AM_NOP /* fe80-fe9f 8271/1770 FDC # Floppy disc controller */
	160	AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC # ECONET controller */
	161	AM_RANGE(0xfec0, 0xfedf) AM_NOP /* fec0-fedf uPD7002 # Analogue to digital converter */
	162	AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA # Tube system interface */
	163	AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS Rom (continued) */
165	164	ADDRESS_MAP_END
166	165
167	166
168		static ADDRESS_MAP_START( bbcb_mem, AS_PROGRAM, 8, bbc_state )
	167	static ADDRESS_MAP_START( bbc_base, AS_PROGRAM, 8, bbc_state )
169	168	ADDRESS_MAP_UNMAP_HIGH
170	169
	170	AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
	171	AM_RANGE(0xfc00, 0xfdff) AM_NOP /* fc00-fdff FRED & JIM Pages */
	172	/* fe00-feff SHEILA Address Page */
	173	AM_RANGE(0xfe00, 0xfe00) AM_MIRROR(0x06) AM_DEVREADWRITE("mc6845", mc6845_device, status_r, address_w) /* fe00-fe07 6845 CRTC Video controller */
	174	AM_RANGE(0xfe01, 0xfe01) AM_MIRROR(0x06) AM_DEVREADWRITE("mc6845", mc6845_device, register_r, register_w)
	175	AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w) /* fe08-fe0F 6850 ACIA Serial controller */
	176	AM_RANGE(0xfe09, 0xfe09) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, data_r, data_w)
	177	AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
	178	AM_RANGE(0xfe18, 0xfe1f) AM_READ_PORT("S11") /* fe18-fe1f INTOFF/STATID ECONET Interrupt Off / ID No. */
	179	AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON ECONET Interrupt On */
	180	/* W: fe20-fe2f Video ULA Video system chip */
	181	AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
	182	AM_RANGE(0xfe60, 0xfe7f) AM_DEVREADWRITE("via6522_1", via6522_device, read, write) /* fe60-fe7f 6522 VIA USER VIA */
	183	/* fe80-fe9f FDC Floppy disc controller */
	184	AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC ECONET controller */
	185	AM_RANGE(0xfec0, 0xfedf) AM_DEVREADWRITE("upd7002", upd7002_device, read, write) /* fec0-fedf uPD7002 Analogue to digital converter */
	186	AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA Tube system interface */
	187	AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS ROM (continued) */
	188	ADDRESS_MAP_END
	189
	190
	191	static ADDRESS_MAP_START( bbcb_mem, AS_PROGRAM, 8, bbc_state )
171	192	AM_RANGE(0x0000, 0x3fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorya1_w) /* 0000-3fff Regular Ram */
172		AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank3") AM_WRITE(bbc_memoryb3_w) /* 4000-7fff Re~~peat of the Re~~gular Ram */
	193	AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank3") AM_WRITE(bbc_memoryb3_w) /* 4000-7fff Regular Ram */
173	194	AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank4") AM_WRITE(bbc_memoryb4_w) /* 8000-bfff Paged ROM */
174		AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
175		AM_RANGE(0xfc00, 0xfdff) AM_READWRITE(bbc_opus_read, bbc_opus_write) /* fc00-fdff OPUS Disc Controller */
176		/* fe00-feff Shiela Address Page */
177		AM_RANGE(0xfe00, 0xfe07) AM_READWRITE(bbc_6845_r, bbc_6845_w) /* fe00-fe07 6845 CRTC Video controller */
178		AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w)
179		AM_RANGE(0xfe09, 0xfe09) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, data_r, data_w)
180		AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
181		AM_RANGE(0xfe18, 0xfe1f) AM_NOP /* fe18-fe1f INTOFF/STATID ECONET Interrupt Off / ID No. */
182		AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON ECONET Interrupt On */
183		/* W: fe20-fe2f Video ULA Video system chip */
184	195	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selectb_w) /* R: fe30-fe3f NC Not Connected */
185		/* W: fe30-fe3f 84LS161 Paged ROM selector */
186		AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
187		AM_RANGE(0xfe60, 0xfe7f) AM_DEVREADWRITE("via6522_1", via6522_device, read, write) /* fe60-fe7f 6522 VIA USER VIA */
188		AM_RANGE(0xfe80, 0xfe9f) AM_READWRITE(bbc_disc_r, bbc_disc_w) /* fe80-fe9f 8271 FDC Floppy disc controller */
189		AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC ECONET controller */
190		AM_RANGE(0xfec0, 0xfedf) AM_DEVREADWRITE("upd7002", upd7002_device, read, write) /* fec0-fedf uPD7002 Analogue to digital converter */
191		AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA Tube system interface */
192		AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS Rom (continued) */
	196	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	197	AM_RANGE(0xfe80, 0xfe83) AM_DEVREADWRITE("i8271", i8271_device, read, write) /* fe80-fe9f 8271 FDC Floppy disc controller */
	198	AM_RANGE(0xfe84, 0xfe9f) AM_DEVREADWRITE("i8271", i8271_device, dack_r, dack_w) /* fe80-fe9f 8271 FDC Floppy disc controller */
	199	AM_IMPORT_FROM(bbc_base)
193	200	ADDRESS_MAP_END
194	201
195	202
	203	static ADDRESS_MAP_START(bbcb1770_mem, AS_PROGRAM, 8, bbc_state)
	204	AM_RANGE(0x0000, 0x3fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorya1_w) /* 0000-3fff Regular Ram */
	205	AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank3") AM_WRITE(bbc_memoryb3_w) /* 4000-7fff Regular Ram */
	206	AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank4") AM_WRITE(bbc_memoryb4_w) /* 8000-bfff Paged ROM */
	207	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selectb_w) /* R: fe30-fe3f NC Not Connected */
	208	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	209	AM_RANGE(0xfe80, 0xfe83) AM_WRITE(bbc_wd1770_status_w) /* fe80-fe83 1770 FDC Drive control register */
	210	AM_RANGE(0xfe84, 0xfe9f) AM_DEVREADWRITE("wd1770", wd1770_t, read, write) /* fe84-fe9f 1770 FDC Floppy disc controller */
	211	AM_IMPORT_FROM(bbc_base)
	212	ADDRESS_MAP_END
	213
	214
196	215	static ADDRESS_MAP_START( bbcbp_mem, AS_PROGRAM, 8, bbc_state )
197		ADDRESS_MAP_UNMAP_HIGH
198
199	216	AM_RANGE(0x0000, 0x2fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorybp1_w) /* 0000-2fff Regular Ram */
200	217	AM_RANGE(0x3000, 0x7fff) AM_READ_BANK("bank2") AM_WRITE(bbc_memorybp2_w) /* 3000-7fff Video/Shadow Ram */
201	218	AM_RANGE(0x8000, 0xafff) AM_READ_BANK("bank4") AM_WRITE(bbc_memorybp4_w) /* 8000-afff Paged ROM or 12K of SWRAM */
202	219	AM_RANGE(0xb000, 0xbfff) AM_READ_BANK("bank6") /* b000-bfff Rest of paged ROM area */
203		AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
204		AM_RANGE(0xfc00, 0xfdff) AM_NOP /* fc00-fdff FRED & JIM Pages */
205		/* fe00-feff Shiela Address Page */
206		AM_RANGE(0xfe00, 0xfe07) AM_READWRITE(bbc_6845_r, bbc_6845_w) /* fe00-fe07 6845 CRTC Video controller */
207		AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w)
208		AM_RANGE(0xfe09, 0xfe09) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, data_r, data_w)
209		AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
210		AM_RANGE(0xfe18, 0xfe1f) AM_NOP /* fe18-fe1f INTOFF/STATID ECONET Interrupt Off / ID No. */
211		AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON ECONET Interrupt On */
212		/* W: fe20-fe2f Video ULA Video system chip */
213	220	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selectbp_w) /* R: fe30-fe3f NC Not Connected */
214		/* W: fe30-fe3f 84LS161 Paged ROM selector */
215		AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
216		AM_RANGE(0xfe60, 0xfe7f) AM_DEVREADWRITE("via6522_1", via6522_device, read, write) /* fe60-fe7f 6522 VIA USER VIA */
217		AM_RANGE(0xfe80, 0xfe9f) AM_READWRITE(bbc_wd1770_read, bbc_wd1770_write) /* fe80-fe9f 1770 FDC Floppy disc controller */
218		AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC ECONET controller */
219		AM_RANGE(0xfec0, 0xfedf) AM_DEVREADWRITE("upd7002", upd7002_device, read, write) /* fec0-fedf uPD7002 Analogue to digital converter */
220		AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA Tube system interface */
221		AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS Rom (continued) */
	221	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	222	AM_RANGE(0xfe80, 0xfe83) AM_WRITE(bbc_wd1770_status_w) /* fe80-fe83 1770 FDC Drive control register */
	223	AM_RANGE(0xfe84, 0xfe9f) AM_DEVREADWRITE("wd1770", wd1770_t, read, write) /* fe84-fe9f 1770 FDC Floppy disc controller */
	224	AM_IMPORT_FROM(bbc_base)
222	225	ADDRESS_MAP_END
223	226
224	227
225	228	static ADDRESS_MAP_START( bbcbp128_mem, AS_PROGRAM, 8, bbc_state )
226		ADDRESS_MAP_UNMAP_HIGH
227
228	229	AM_RANGE(0x0000, 0x2fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorybp1_w) /* 0000-2fff Regular Ram */
229	230	AM_RANGE(0x3000, 0x7fff) AM_READ_BANK("bank2") AM_WRITE(bbc_memorybp2_w) /* 3000-7fff Video/Shadow Ram */
230	231	AM_RANGE(0x8000, 0xafff) AM_READ_BANK("bank4") AM_WRITE(bbc_memorybp4_128_w) /* 8000-afff Paged ROM or 12K of SWRAM */
231	232	AM_RANGE(0xb000, 0xbfff) AM_READ_BANK("bank6") AM_WRITE(bbc_memorybp6_128_w) /* b000-bfff Rest of paged ROM area */
232		AM_RANGE(0xc000, 0xfbff) AM_READ_BANK("bank7") /* c000-fbff OS ROM */
233		AM_RANGE(0xfc00, 0xfdff) AM_NOP /* fc00-fdff FRED & JIM Pages */
234		/* fe00-feff Shiela Address Page */
235		AM_RANGE(0xfe00, 0xfe07) AM_READWRITE(bbc_6845_r, bbc_6845_w) /* fe00-fe07 6845 CRTC Video controller */
236		AM_RANGE(0xfe08, 0xfe08) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, status_r, control_w)
237		AM_RANGE(0xfe09, 0xfe09) AM_MIRROR(0x06) AM_DEVREADWRITE("acia6850", acia6850_device, data_r, data_w)
238		AM_RANGE(0xfe10, 0xfe17) AM_READWRITE(bbc_fe_r, bbc_SerialULA_w) /* fe10-fe17 Serial ULA Serial system chip */
239		AM_RANGE(0xfe10, 0xfe17) AM_NOP /* fe10-fe17 Serial ULA Serial system chip */
240		AM_RANGE(0xfe18, 0xfe1f) AM_NOP /* fe18-fe1f INTOFF/STATID ECONET Interrupt Off / ID No. */
241		AM_RANGE(0xfe20, 0xfe2f) AM_WRITE(bbc_videoULA_w) /* R: fe20-fe2f INTON ECONET Interrupt On */
242		/* W: fe20-fe2f Video ULA Video system chip */
243	233	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selectbp_w) /* R: fe30-fe3f NC Not Connected */
244		/* W: fe30-fe3f 84LS161 Paged ROM selector */
245		AM_RANGE(0xfe40, 0xfe5f) AM_DEVREADWRITE("via6522_0", via6522_device, read, write) /* fe40-fe5f 6522 VIA SYSTEM VIA */
246		AM_RANGE(0xfe60, 0xfe7f) AM_DEVREADWRITE("via6522_1", via6522_device, read, write) /* fe60-fe7f 6522 VIA USER VIA */
247		AM_RANGE(0xfe80, 0xfe9f) AM_READWRITE(bbc_wd1770_read, bbc_wd1770_write) /* fe80-fe9f 1770 FDC Floppy disc controller */
248		AM_RANGE(0xfea0, 0xfebf) AM_READ(bbc_fe_r) /* fea0-febf 68B54 ADLC ECONET controller */
249		AM_RANGE(0xfec0, 0xfedf) AM_DEVREADWRITE("upd7002", upd7002_device, read, write) /* fec0-fedf uPD7002 Analogue to digital converter */
250		AM_RANGE(0xfee0, 0xfeff) AM_READ(bbc_fe_r) /* fee0-feff Tube ULA Tube system interface */
251		AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS Rom (continued) */
	234	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	235	AM_RANGE(0xfe80, 0xfe83) AM_WRITE(bbc_wd1770_status_w) /* fe80-fe83 1770 FDC Drive control register */
	236	AM_RANGE(0xfe84, 0xfe9f) AM_DEVREADWRITE("wd1770", wd1770_t, read, write) /* fe84-fe9f 1770 FDC Floppy disc controller */
	237	AM_IMPORT_FROM(bbc_base)
252	238	ADDRESS_MAP_END
253	239
254	240
	241	static ADDRESS_MAP_START( reutapm_mem, AS_PROGRAM, 8, bbc_state )
	242	AM_RANGE(0x0000, 0x2fff) AM_READ_BANK("bank1") AM_WRITE(bbc_memorybp1_w) /* 0000-2fff Regular Ram */
	243	AM_RANGE(0x3000, 0x7fff) AM_READ_BANK("bank2") AM_WRITE(bbc_memorybp2_w) /* 3000-7fff Video/Shadow Ram */
	244	AM_RANGE(0x8000, 0xafff) AM_READ_BANK("bank4") AM_WRITE(bbc_memorybp4_w) /* 8000-afff Paged ROM or 12K of SWRAM */
	245	AM_RANGE(0xb000, 0xbfff) AM_READ_BANK("bank6") /* b000-bfff Rest of paged ROM area */
	246	AM_RANGE(0xfe30, 0xfe3f) AM_READWRITE(bbc_fe_r, bbc_page_selectbp_w) /* R: fe30-fe3f NC Not Connected */
	247	/* W: fe30-fe3f 84LS161 Paged ROM selector */
	248	AM_RANGE(0xfe80, 0xfe83) AM_NOP /* fe80-fe83 1770 FDC Drive control register */
	249	AM_RANGE(0xfe84, 0xfe9f) AM_NOP /* fe84-fe9f 1770 FDC Floppy disc controller */
	250	AM_IMPORT_FROM(bbc_base)
	251	ADDRESS_MAP_END
	252
255	253	/******************************************************************************
256	254	&FC00-&FCFF FRED
257	255	&FD00-&FDFF JIM
r249143	r249144
263	261
264	262	&20-&23 Video ULA - Video system chip 4 ( 2 bytes x 2 )
265	263	&24-&27 FDC Latch 1770 Control latch 1770 Control latch 4 ( 1 byte x 4 )
266		&28-&2F 1770 registers 1770 Disc Controller 1170 Disc Controller 8 ( 4 bytes x 2 )
	264	&28-&2F 1770 registers 1770 Disc Controller 1770 Disc Controller 8 ( 4 bytes x 2 )
267	265	&30-&33 ROMSEL - ROM Select 4 ( 1 byte x 4 )
268	266	&34-&37 ACCCON ACCCON select reg. ACCCON select reg 4 ( 1 byte x 4 )
269	267	&38-&3F NC - -
r249143	r249144
282	280	AM_RANGE(0x8000, 0x8fff) AM_READ_BANK("bank4") AM_WRITE(bbc_memorybm4_w) /* 8000-8fff Paged ROM/RAM or 4K of RAM ANDY */
283	281	AM_RANGE(0x9000, 0xbfff) AM_READ_BANK("bank5") AM_WRITE(bbc_memorybm5_w) /* 9000-bfff Rest of paged ROM/RAM area */
284	282	AM_RANGE(0xc000, 0xdfff) AM_READ_BANK("bank7") AM_WRITE(bbc_memorybm7_w) /* c000-dfff OS ROM or 8K of RAM HAZEL */
285		AM_RANGE(0xe000, 0xfbff) AM_ROM AM_REGION("os", 0x2000) /* e000-fbff OS ROM */
286		AM_RANGE(0xfc00, 0xfeff) AM_READ_BANK("bank8") AM_WRITE(bbcm_w) /* this is now processed directly because it can be ROM or hardware */
287		AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS ROM (continued) */
	283	AM_RANGE(0xe000, 0xfbff) AM_ROM AM_REGION("os", 0x2000) /* e000-fbff OS ROM */
	284	AM_RANGE(0xfc00, 0xfeff) AM_READ_BANK("bank8") AM_WRITE(bbcm_w) /* processed directly because it can be ROM or hardware */
	285	AM_RANGE(0xff00, 0xffff) AM_ROM AM_REGION("os", 0x3f00) /* ff00-ffff OS ROM (continued) */
288	286	ADDRESS_MAP_END
289	287
290	288
r249143	r249144
464	462
465	463	static INPUT_PORTS_START(bbc_dipswitch)
466	464	PORT_MODIFY("COL2")
467		PORT_DIPNAME(0x01, 0x01, "D~~IP 8 (D~~efault File System)")
	465	PORT_DIPNAME(0x01, 0x01, "Default File System") PORT_DIPLOCATION("KBD:1")
468	466	PORT_DIPSETTING( 0x00, "NFS" )
469	467	PORT_DIPSETTING( 0x01, "DFS" )
470	468
471	469	PORT_MODIFY("COL3")
472		PORT_DIPNAME(0x01, 0x01, "~~DIP 7 (~~Not Used)")
	470	PORT_DIPNAME(0x01, 0x01, "Not Used") PORT_DIPLOCATION("KBD:2")
473	471	PORT_DIPSETTING( 0x00, DEF_STR( Off ))
474	472	PORT_DIPSETTING( 0x01, DEF_STR( On ))
475	473
476	474	PORT_MODIFY("COL4")
477		PORT_DIPNAME(0x01, 0x01, "D~~IP 6 (D~~isc Timings)")
	475	PORT_DIPNAME(0x01, 0x01, "Disc Timings") PORT_DIPLOCATION("KBD:3")
478	476	PORT_DIPSETTING( 0x00, DEF_STR( Off ))
479	477	PORT_DIPSETTING( 0x01, DEF_STR( On ))
480	478
481	479	PORT_MODIFY("COL5")
482		PORT_DIPNAME(0x01, 0x01, "D~~IP 5 (D~~isc Timings)")
	480	PORT_DIPNAME(0x01, 0x01, "Disc Timings") PORT_DIPLOCATION("KBD:4")
483	481	PORT_DIPSETTING( 0x00, DEF_STR( Off ))
484	482	PORT_DIPSETTING( 0x01, DEF_STR( On ))
485	483
486	484	PORT_MODIFY("COL6")
487		PORT_DIPNAME(0x01, 0x01, "~~DIP 4 (~~Boot)")
	485	PORT_DIPNAME(0x01, 0x01, "Boot") PORT_DIPLOCATION("KBD:5")
488	486	PORT_DIPSETTING( 0x00, "SHIFT" )
489	487	PORT_DIPSETTING( 0x01, "SHIFT-BREAK" )
490	488
491	489	PORT_MODIFY("COL7")
492		PORT_DIPNAME(0x01, 0x01, "~~DIP 3 (~~Screen Mode)")
	490	PORT_DIPNAME(0x01, 0x01, "Screen Mode") PORT_DIPLOCATION("KBD:6")
493	491	PORT_DIPSETTING( 0x00, "+0" )
494	492	PORT_DIPSETTING( 0x01, "+4" )
495
	493
496	494	PORT_MODIFY("COL8")
497		PORT_DIPNAME(0x01, 0x01, "~~DIP 2 (~~Screen Mode)")
	495	PORT_DIPNAME(0x01, 0x01, "Screen Mode") PORT_DIPLOCATION("KBD:7")
498	496	PORT_DIPSETTING( 0x00, "+0" )
499	497	PORT_DIPSETTING( 0x01, "+2" )
500	498
501	499	PORT_MODIFY("COL9")
502		PORT_DIPNAME(0x01, 0x01, "~~DIP 1 (~~Screen Mode)")
	500	PORT_DIPNAME(0x01, 0x01, "Screen Mode") PORT_DIPLOCATION("KBD:8")
503	501	PORT_DIPSETTING( 0x00, "+0" )
504	502	PORT_DIPSETTING( 0x01, "+1" )
505	503	INPUT_PORTS_END
506	504
507	505
	506	static INPUT_PORTS_START(bbc_links)
	507	PORT_START("S11")
	508	PORT_DIPNAME(0xff, 0xfe, "Econet ID") PORT_DIPLOCATION("S11:1,2,3,4,5,6,7,8")
	509	PORT_DIPSETTING( 0x00, "0" ) PORT_DIPSETTING( 0x01, "1" ) PORT_DIPSETTING( 0x02, "2" ) PORT_DIPSETTING( 0x03, "3" ) PORT_DIPSETTING( 0x04, "4" )
	510	PORT_DIPSETTING( 0x05, "5" ) PORT_DIPSETTING( 0x06, "6" ) PORT_DIPSETTING( 0x07, "7" ) PORT_DIPSETTING( 0x08, "8" ) PORT_DIPSETTING( 0x09, "9" )
	511	PORT_DIPSETTING( 0x0a, "10" ) PORT_DIPSETTING( 0x0b, "11" ) PORT_DIPSETTING( 0x0c, "12" ) PORT_DIPSETTING( 0x0d, "13" ) PORT_DIPSETTING( 0x0e, "14" )
	512	PORT_DIPSETTING( 0x0f, "15" ) PORT_DIPSETTING( 0x10, "16" ) PORT_DIPSETTING( 0x11, "17" ) PORT_DIPSETTING( 0x12, "18" ) PORT_DIPSETTING( 0x13, "19" )
	513	PORT_DIPSETTING( 0x14, "20" ) PORT_DIPSETTING( 0x15, "21" ) PORT_DIPSETTING( 0x16, "22" ) PORT_DIPSETTING( 0x17, "23" ) PORT_DIPSETTING( 0x18, "24" )
	514	PORT_DIPSETTING( 0x19, "25" ) PORT_DIPSETTING( 0x1a, "26" ) PORT_DIPSETTING( 0x1b, "27" ) PORT_DIPSETTING( 0x1c, "28" ) PORT_DIPSETTING( 0x1d, "29" )
	515	PORT_DIPSETTING( 0x1e, "30" ) PORT_DIPSETTING( 0x1f, "31" ) PORT_DIPSETTING( 0x20, "32" ) PORT_DIPSETTING( 0x21, "33" ) PORT_DIPSETTING( 0x22, "34" )
	516	PORT_DIPSETTING( 0x23, "35" ) PORT_DIPSETTING( 0x24, "36" ) PORT_DIPSETTING( 0x25, "37" ) PORT_DIPSETTING( 0x26, "38" ) PORT_DIPSETTING( 0x27, "39" )
	517	PORT_DIPSETTING( 0x28, "40" ) PORT_DIPSETTING( 0x29, "41" ) PORT_DIPSETTING( 0x2a, "42" ) PORT_DIPSETTING( 0x2b, "43" ) PORT_DIPSETTING( 0x2c, "44" )
	518	PORT_DIPSETTING( 0x2d, "45" ) PORT_DIPSETTING( 0x2e, "46" ) PORT_DIPSETTING( 0x2f, "47" ) PORT_DIPSETTING( 0x30, "48" ) PORT_DIPSETTING( 0x31, "49" )
	519	PORT_DIPSETTING( 0x32, "50" ) PORT_DIPSETTING( 0x33, "51" ) PORT_DIPSETTING( 0x34, "52" ) PORT_DIPSETTING( 0x35, "53" ) PORT_DIPSETTING( 0x36, "54" )
	520	PORT_DIPSETTING( 0x37, "15" ) PORT_DIPSETTING( 0x38, "56" ) PORT_DIPSETTING( 0x39, "57" ) PORT_DIPSETTING( 0x3a, "58" ) PORT_DIPSETTING( 0x3b, "59" )
	521	PORT_DIPSETTING( 0x3c, "60" ) PORT_DIPSETTING( 0x3d, "61" ) PORT_DIPSETTING( 0x3e, "62" ) PORT_DIPSETTING( 0x3f, "63" ) PORT_DIPSETTING( 0x40, "64" )
	522	PORT_DIPSETTING( 0x41, "65" ) PORT_DIPSETTING( 0x42, "66" ) PORT_DIPSETTING( 0x43, "67" ) PORT_DIPSETTING( 0x44, "68" ) PORT_DIPSETTING( 0x45, "69" )
	523	PORT_DIPSETTING( 0x46, "70" ) PORT_DIPSETTING( 0x47, "71" ) PORT_DIPSETTING( 0x48, "72" ) PORT_DIPSETTING( 0x49, "73" ) PORT_DIPSETTING( 0x4a, "74" )
	524	PORT_DIPSETTING( 0x4b, "75" ) PORT_DIPSETTING( 0x4c, "76" ) PORT_DIPSETTING( 0x4d, "77" ) PORT_DIPSETTING( 0x4e, "78" ) PORT_DIPSETTING( 0x4f, "79" )
	525	PORT_DIPSETTING( 0x50, "80" ) PORT_DIPSETTING( 0x51, "81" ) PORT_DIPSETTING( 0x52, "82" ) PORT_DIPSETTING( 0x53, "83" ) PORT_DIPSETTING( 0x54, "84" )
	526	PORT_DIPSETTING( 0x55, "85" ) PORT_DIPSETTING( 0x56, "86" ) PORT_DIPSETTING( 0x57, "87" ) PORT_DIPSETTING( 0x58, "88" ) PORT_DIPSETTING( 0x59, "89" )
	527	PORT_DIPSETTING( 0x5a, "90" ) PORT_DIPSETTING( 0x5b, "91" ) PORT_DIPSETTING( 0x5c, "92" ) PORT_DIPSETTING( 0x5d, "93" ) PORT_DIPSETTING( 0x5e, "94" )
	528	PORT_DIPSETTING( 0x5f, "95" ) PORT_DIPSETTING( 0x60, "96" ) PORT_DIPSETTING( 0x61, "97" ) PORT_DIPSETTING( 0x62, "98" ) PORT_DIPSETTING( 0x63, "99" )
	529	PORT_DIPSETTING( 0x64, "100" ) PORT_DIPSETTING( 0x65, "101" ) PORT_DIPSETTING( 0x66, "102" ) PORT_DIPSETTING( 0x67, "103" ) PORT_DIPSETTING( 0x68, "104" )
	530	PORT_DIPSETTING( 0x69, "105" ) PORT_DIPSETTING( 0x6a, "106" ) PORT_DIPSETTING( 0x6b, "107" ) PORT_DIPSETTING( 0x6c, "108" ) PORT_DIPSETTING( 0x6d, "109" )
	531	PORT_DIPSETTING( 0x6e, "110" ) PORT_DIPSETTING( 0x6f, "111" ) PORT_DIPSETTING( 0x70, "112" ) PORT_DIPSETTING( 0x71, "113" ) PORT_DIPSETTING( 0x72, "114" )
	532	PORT_DIPSETTING( 0x73, "115" ) PORT_DIPSETTING( 0x74, "116" ) PORT_DIPSETTING( 0x75, "117" ) PORT_DIPSETTING( 0x76, "118" ) PORT_DIPSETTING( 0x77, "119" )
	533	PORT_DIPSETTING( 0x78, "120" ) PORT_DIPSETTING( 0x79, "121" ) PORT_DIPSETTING( 0x7a, "122" ) PORT_DIPSETTING( 0x7b, "123" ) PORT_DIPSETTING( 0x7c, "124" )
	534	PORT_DIPSETTING( 0x7d, "125" ) PORT_DIPSETTING( 0x7e, "126" ) PORT_DIPSETTING( 0x7f, "127" ) PORT_DIPSETTING( 0x80, "128" ) PORT_DIPSETTING( 0x81, "129" )
	535	PORT_DIPSETTING( 0x82, "130" ) PORT_DIPSETTING( 0x83, "131" ) PORT_DIPSETTING( 0x84, "132" ) PORT_DIPSETTING( 0x85, "133" ) PORT_DIPSETTING( 0x86, "134" )
	536	PORT_DIPSETTING( 0x87, "135" ) PORT_DIPSETTING( 0x88, "136" ) PORT_DIPSETTING( 0x89, "137" ) PORT_DIPSETTING( 0x8a, "138" ) PORT_DIPSETTING( 0x8b, "139" )
	537	PORT_DIPSETTING( 0x8c, "140" ) PORT_DIPSETTING( 0x8d, "141" ) PORT_DIPSETTING( 0x8e, "142" ) PORT_DIPSETTING( 0x8f, "143" ) PORT_DIPSETTING( 0x90, "144" )
	538	PORT_DIPSETTING( 0x91, "145" ) PORT_DIPSETTING( 0x92, "146" ) PORT_DIPSETTING( 0x93, "147" ) PORT_DIPSETTING( 0x94, "148" ) PORT_DIPSETTING( 0x95, "149" )
	539	PORT_DIPSETTING( 0x96, "150" ) PORT_DIPSETTING( 0x97, "151" ) PORT_DIPSETTING( 0x98, "152" ) PORT_DIPSETTING( 0x99, "153" ) PORT_DIPSETTING( 0x9a, "154" )
	540	PORT_DIPSETTING( 0x9b, "155" ) PORT_DIPSETTING( 0x9c, "156" ) PORT_DIPSETTING( 0x9d, "157" ) PORT_DIPSETTING( 0x9e, "158" ) PORT_DIPSETTING( 0x9f, "159" )
	541	PORT_DIPSETTING( 0xa0, "160" ) PORT_DIPSETTING( 0xa1, "161" ) PORT_DIPSETTING( 0xa2, "162" ) PORT_DIPSETTING( 0xa3, "163" ) PORT_DIPSETTING( 0xa4, "164" )
	542	PORT_DIPSETTING( 0xa5, "165" ) PORT_DIPSETTING( 0xa6, "166" ) PORT_DIPSETTING( 0xa7, "167" ) PORT_DIPSETTING( 0xa8, "168" ) PORT_DIPSETTING( 0xa9, "169" )
	543	PORT_DIPSETTING( 0xaa, "170" ) PORT_DIPSETTING( 0xab, "171" ) PORT_DIPSETTING( 0xac, "172" ) PORT_DIPSETTING( 0xad, "173" ) PORT_DIPSETTING( 0xae, "174" )
	544	PORT_DIPSETTING( 0xaf, "175" ) PORT_DIPSETTING( 0xb0, "176" ) PORT_DIPSETTING( 0xb1, "177" ) PORT_DIPSETTING( 0xb2, "178" ) PORT_DIPSETTING( 0xb3, "179" )
	545	PORT_DIPSETTING( 0xb4, "180" ) PORT_DIPSETTING( 0xb5, "181" ) PORT_DIPSETTING( 0xb6, "182" ) PORT_DIPSETTING( 0xb7, "183" ) PORT_DIPSETTING( 0xb8, "184" )
	546	PORT_DIPSETTING( 0xb9, "185" ) PORT_DIPSETTING( 0xba, "186" ) PORT_DIPSETTING( 0xbb, "187" ) PORT_DIPSETTING( 0xbc, "188" ) PORT_DIPSETTING( 0xbd, "189" )
	547	PORT_DIPSETTING( 0xbe, "190" ) PORT_DIPSETTING( 0xbf, "191" ) PORT_DIPSETTING( 0xc0, "192" ) PORT_DIPSETTING( 0xc1, "193" ) PORT_DIPSETTING( 0xc2, "194" )
	548	PORT_DIPSETTING( 0xc3, "195" ) PORT_DIPSETTING( 0xc4, "196" ) PORT_DIPSETTING( 0xc5, "197" ) PORT_DIPSETTING( 0xc6, "198" ) PORT_DIPSETTING( 0xc7, "199" )
	549	PORT_DIPSETTING( 0xc8, "200" ) PORT_DIPSETTING( 0xc9, "201" ) PORT_DIPSETTING( 0xca, "202" ) PORT_DIPSETTING( 0xcb, "203" ) PORT_DIPSETTING( 0xcc, "204" )
	550	PORT_DIPSETTING( 0xcd, "205" ) PORT_DIPSETTING( 0xce, "206" ) PORT_DIPSETTING( 0xcf, "207" ) PORT_DIPSETTING( 0xd0, "208" ) PORT_DIPSETTING( 0xd1, "209" )
	551	PORT_DIPSETTING( 0xd2, "210" ) PORT_DIPSETTING( 0xd3, "211" ) PORT_DIPSETTING( 0xd4, "212" ) PORT_DIPSETTING( 0xd5, "213" ) PORT_DIPSETTING( 0xd6, "214" )
	552	PORT_DIPSETTING( 0xd7, "215" ) PORT_DIPSETTING( 0xd8, "216" ) PORT_DIPSETTING( 0xd9, "217" ) PORT_DIPSETTING( 0xda, "218" ) PORT_DIPSETTING( 0xdb, "219" )
	553	PORT_DIPSETTING( 0xdc, "220" ) PORT_DIPSETTING( 0xdd, "221" ) PORT_DIPSETTING( 0xde, "222" ) PORT_DIPSETTING( 0xdf, "223" ) PORT_DIPSETTING( 0xe0, "224" )
	554	PORT_DIPSETTING( 0xe1, "225" ) PORT_DIPSETTING( 0xe2, "226" ) PORT_DIPSETTING( 0xe3, "227" ) PORT_DIPSETTING( 0xe4, "228" ) PORT_DIPSETTING( 0xe5, "229" )
	555	PORT_DIPSETTING( 0xe6, "230" ) PORT_DIPSETTING( 0xe7, "231" ) PORT_DIPSETTING( 0xe8, "232" ) PORT_DIPSETTING( 0xe9, "233" ) PORT_DIPSETTING( 0xea, "234" )
	556	PORT_DIPSETTING( 0xeb, "235" ) PORT_DIPSETTING( 0xec, "236" ) PORT_DIPSETTING( 0xed, "237" ) PORT_DIPSETTING( 0xee, "238" ) PORT_DIPSETTING( 0xef, "239" )
	557	PORT_DIPSETTING( 0xf0, "240" ) PORT_DIPSETTING( 0xf1, "241" ) PORT_DIPSETTING( 0xf2, "242" ) PORT_DIPSETTING( 0xf3, "243" ) PORT_DIPSETTING( 0xf4, "244" )
	558	PORT_DIPSETTING( 0xf5, "245" ) PORT_DIPSETTING( 0xf6, "246" ) PORT_DIPSETTING( 0xf7, "247" ) PORT_DIPSETTING( 0xf8, "248" ) PORT_DIPSETTING( 0xf9, "249" )
	559	PORT_DIPSETTING( 0xfa, "250" ) PORT_DIPSETTING( 0xfb, "251" ) PORT_DIPSETTING( 0xfc, "252" ) PORT_DIPSETTING( 0xfd, "253" ) PORT_DIPSETTING( 0xfe, "254" )
	560	PORT_DIPSETTING( 0xff, "255" )
	561	INPUT_PORTS_END
	562
	563
508	564	static INPUT_PORTS_START(bbc_joy)
509	565	PORT_START("JOY0")
510	566	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_MINMAX(0x0,0xff ) PORT_PLAYER(1)
r249143	r249144
523	579	static INPUT_PORTS_START(bbc_config)
524	580	PORT_START("BBCCONFIG")
525	581
526		// PORT_CONFNAME( 0x01, 0x00, "Speech Upgrade" )
527		// PORT_CONFSETTING( 0x00, DEF_STR( On ) )
528		// PORT_CONFSETTING( 0x01, DEF_STR( Off ) )
	582	PORT_CONFNAME( 0x01, 0x00, "Speech Upgrade" )
	583	PORT_CONFSETTING( 0x00, DEF_STR( On ) )
	584	PORT_CONFSETTING( 0x01, DEF_STR( Off ) )
529	585
530		PORT_CONFNAME( 0x07, 0x00, "DFS Select" )
531		PORT_CONFSETTING( 0x00, "Acorn DFS 0.90 (read only)" )
532		PORT_CONFSETTING( 0x01, "Acorn DNFS 1.20 (read only)" )
533		PORT_CONFSETTING( 0x02, "Watford DFS 1.44 (read only)" )
534		PORT_CONFSETTING( 0x03, "Acorn DFS E00 (hack / read only)" )
535		PORT_CONFSETTING( 0x04, "Acorn DDFS" )
536		PORT_CONFSETTING( 0x05, "Watford DDFS (not working)" )
537		PORT_CONFSETTING( 0x06, "Opus Challenger 512K (RAM drive only)" )
538		PORT_CONFSETTING( 0x07, DEF_STR( None ) )
539
540	586	PORT_CONFNAME( 0x18, 0x00, "Sideways RAM Type" )
541	587	PORT_CONFSETTING( 0x00, DEF_STR( None ) )
542	588	PORT_CONFSETTING( 0x08, "Solidisk 128K (fe62)" )
r249143	r249144
554	600	PORT_INCLUDE(bbc_config)
555	601	PORT_INCLUDE(bbc_keyboard)
556	602	PORT_INCLUDE(bbc_dipswitch)
	603	PORT_INCLUDE(bbc_links)
557	604	PORT_INCLUDE(bbc_joy)
558	605	INPUT_PORTS_END
559	606
	607	static INPUT_PORTS_START(abc)
	608	PORT_INCLUDE(bbc_keyboard)
	609	PORT_INCLUDE(bbc_keypad)
	610	PORT_INCLUDE(bbc_dipswitch)
	611	PORT_INCLUDE(bbc_links)
	612	PORT_INCLUDE(bbc_joy)
	613	INPUT_PORTS_END
	614
560	615	static INPUT_PORTS_START(bbcm)
561	616	PORT_INCLUDE(bbc_keyboard)
562	617	PORT_INCLUDE(bbc_keypad)
r249143	r249144
572	627	}
573	628
574	629
575		//static const struct TMS5220interface tms5220_interface =
576		//{
577		// 680000L,
578		// 50,
579		// bbc_TMSint
580		//};
581
582
583
584	630	WRITE_LINE_MEMBER(bbc_state::bbcb_acia6850_irq_w)
585	631	{
586	632	m_acia_irq = state;
r249143	r249144
588	634	check_interrupts();
589	635	}
590	636
591		static LEGACY_FLOPPY_OPTIONS_START(bbc)
592		LEGACY_FLOPPY_OPTION( ssd80, "bbc,img,ssd", "BBC SSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
593		HEADS([1])
594		TRACKS([80])
595		SECTORS([10])
596		SECTOR_LENGTH([256])
597		FIRST_SECTOR_ID([0]))
598		LEGACY_FLOPPY_OPTION( dsd80, "dsd", "BBC DSD disk image", basicdsk_identify_default, basicdsk_construct_default, NULL,
599		HEADS([2])
600		TRACKS([80])
601		SECTORS([10])
602		SECTOR_LENGTH([256])
603		FIRST_SECTOR_ID([0]))
604		LEGACY_FLOPPY_OPTIONS_END
605	637
606	638	static const floppy_interface bbc_floppy_interface =
607	639	{
r249143	r249144
610	642	"floppy_5_25"
611	643	};
612	644
613		FLOPPY_FORMATS_MEMBER( bbc_state::floppy_formats )
614		FLOPPY_BBC_FORMAT
	645	FLOPPY_FORMATS_MEMBER( bbc_state::floppy_formats_525sd )
	646	FLOPPY_BBC_SSD_525_FORMAT,
	647	FLOPPY_BBC_DSD_525_FORMAT
615	648	FLOPPY_FORMATS_END
616	649
617		static SLOT_INTERFACE_START( bbc_floppies )
	650	FLOPPY_FORMATS_MEMBER( bbc_state::floppy_formats_525dd )
	651	FLOPPY_BBC_SSD_525_FORMAT,
	652	FLOPPY_BBC_DSD_525_FORMAT,
	653	FLOPPY_BBC_ADF_525_FORMAT
	654	FLOPPY_FORMATS_END
	655
	656	FLOPPY_FORMATS_MEMBER( bbc_state::floppy_formats_35dd )
	657	FLOPPY_BBC_ADF_35_FORMAT
	658	FLOPPY_FORMATS_END
	659
	660	static SLOT_INTERFACE_START( bbc_floppies_525 )
618	661	SLOT_INTERFACE("sssd", FLOPPY_525_SSSD)
619	662	SLOT_INTERFACE("sd", FLOPPY_525_SD)
620	663	SLOT_INTERFACE("ssdd", FLOPPY_525_SSDD)
r249143	r249144
623	666	SLOT_INTERFACE("qd", FLOPPY_525_QD)
624	667	SLOT_INTERFACE_END
625	668
	669	static SLOT_INTERFACE_START( bbc_floppies_35 )
	670	SLOT_INTERFACE("qd", FLOPPY_35_DD)
	671	SLOT_INTERFACE_END
	672
626	673	WRITE_LINE_MEMBER(bbc_state::econet_clk_w)
627	674	{
628	675	m_adlc->rxc_w(state);
r249143	r249144
649	696	MACHINE_CONFIG_END
650	697
651	698
	699	/***************************************************************************
	700
	701	BBC Micro
	702
	703	****************************************************************************/
	704
	705
652	706	static MACHINE_CONFIG_START( bbca, bbc_state )
653	707	/* basic machine hardware */
654	708	MCFG_CPU_ADD("maincpu", M6502, 2000000) /* 2.00 MHz */
r249143	r249144
747	801	MCFG_RAM_DEFAULT_VALUE(0x00)
748	802
749	803	/* speech hardware */
750		// MCFG_SOUND_ADD("tms5220", TMS5220, 640000)
751		// MCFG_TMS52XX_SPEECHROM("vsm")
	804	MCFG_DEVICE_ADD("vsm", SPEECHROM, 0)
	805	MCFG_SOUND_ADD("tms5220", TMS5220, 640000)
	806	MCFG_TMS52XX_SPEECHROM("vsm")
752	807
753	808	/* user via */
754	809	MCFG_DEVICE_ADD("via6522_1", VIA6522, 1000000)
r249143	r249144
766	821	/* printer */
767	822	MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
768	823	MCFG_CENTRONICS_ACK_HANDLER(DEVWRITELINE("via6522_1", via6522_device, write_ca1)) MCFG_DEVCB_INVERT /* ack seems to be inverted? */
769
770	824	MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
771	825
772	826	/* fdc */
r249143	r249144
776	830
777	831	MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(bbc_floppy_interface)
778	832
779		MCFG_WD1770_ADD("wd177x", XTAL_16MHz / 2)
780		MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_intrq_w))
781		MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_drq_w))
782
783		MCFG_FLOPPY_DRIVE_ADD("wd177x:0", bbc_floppies, "qd", bbc_state::floppy_formats)
784		MCFG_FLOPPY_DRIVE_ADD("wd177x:1", bbc_floppies, "qd", bbc_state::floppy_formats)
785
786	833	/* software lists */
787	834	MCFG_DEVICE_REMOVE("cass_ls_a")
788	835	MCFG_SOFTWARE_LIST_ADD("cass_ls_b", "bbcb_cass")
r249143	r249144
790	837	MACHINE_CONFIG_END
791	838
792	839
793		static MACHINE_CONFIG_DERIVED( bbcb~~_us~~, bbca )
	840	static MACHINE_CONFIG_DERIVED(bbcb1770, bbcb)
794	841	/* basic machine hardware */
795		MCFG_CPU_MODIFY( "maincpu" )
796		MCFG_CPU_PROGRAM_MAP(bbcb_mem)
	842	MCFG_CPU_MODIFY("maincpu")
	843	MCFG_CPU_PROGRAM_MAP(bbcb1770_mem)
797	844
798		MCFG_MACHINE_START_OVERRIDE(bbc_state, bbcb )
799		MCFG_MACHINE_RESET_OVERRIDE(bbc_state, bbcb )
800		MCFG_VIDEO_START_OVERRIDE(bbc_state, bbcb )
	845	/* fdc */
	846	MCFG_DEVICE_REMOVE("i8271")
	847	MCFG_DEVICE_REMOVE(FLOPPY_0)
	848	MCFG_DEVICE_REMOVE(FLOPPY_1)
801	849
802		/* internal ram */
803		MCFG_RAM_MODIFY(RAM_TAG)
804		MCFG_RAM_DEFAULT_SIZE("32K")
805		MCFG_RAM_DEFAULT_VALUE(0x00)
	850	MCFG_WD1770_ADD("wd1770", XTAL_16MHz / 2)
	851	MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_intrq_w))
	852	MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_drq_w))
806	853
807		/* speech hardware */
808		// MCFG_SOUND_ADD("tms5220", TMS5220, 640000)
809		// MCFG_TMS52XX_SPEECHROM("vsm")
	854	MCFG_FLOPPY_DRIVE_ADD("wd1770:0", bbc_floppies_525, "qd", bbc_state::floppy_formats_525dd)
	855	MCFG_FLOPPY_DRIVE_SOUND(true)
	856	MCFG_FLOPPY_DRIVE_ADD("wd1770:1", bbc_floppies_525, "qd", bbc_state::floppy_formats_525dd)
	857	MCFG_FLOPPY_DRIVE_SOUND(true)
	858	MACHINE_CONFIG_END
810	859
	860
	861	static MACHINE_CONFIG_DERIVED( bbcb_de, bbcb )
	862	/* software lists */
	863	MCFG_DEVICE_REMOVE("cass_ls_b")
	864	MCFG_SOFTWARE_LIST_ADD("flop_ls_b_de", "bbcb_de_cass")
	865	MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("cass_ls_b", "bbcb_cass")
	866	MACHINE_CONFIG_END
	867
	868
	869	static MACHINE_CONFIG_DERIVED( bbcb_us, bbcb )
811	870	/* video hardware */
812	871	MCFG_SCREEN_MODIFY("screen")
813	872	MCFG_SCREEN_SIZE(640, 200)
814	873	MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 200-1)
815	874	MCFG_SCREEN_REFRESH_RATE(60)
816	875
817		/* system via */
818		MCFG_DEVICE_ADD("via6522_1", VIA6522, 1000000)
819		MCFG_VIA6522_READPB_HANDLER(READ8(bbc_state, bbcb_via_user_read_portb))
820		MCFG_VIA6522_WRITEPA_HANDLER(DEVWRITE8("cent_data_out", output_latch_device, write))
821		MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(bbc_state, bbcb_via_user_write_portb))
822		MCFG_VIA6522_CA2_HANDLER(DEVWRITELINE("centronics", centronics_device, write_strobe))
823		MCFG_VIA6522_IRQ_HANDLER(WRITELINE(bbc_state, bbcb_via_user_irq_w))
824
825		/* adc */
826		MCFG_DEVICE_ADD("upd7002", UPD7002, 0)
827		MCFG_UPD7002_GET_ANALOGUE_CB(bbc_state, BBC_get_analogue_input)
828		MCFG_UPD7002_EOC_CB(bbc_state, BBC_uPD7002_EOC)
829
830		/* printer */
831		MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
832		MCFG_CENTRONICS_ACK_HANDLER(DEVWRITELINE("via6522_1", via6522_device, write_ca1)) MCFG_DEVCB_INVERT /* ack seems to be inverted? */
833
834		MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
835
836		/* fdc */
837		MCFG_DEVICE_ADD("i8271", I8271, 0)
838		MCFG_I8271_IRQ_CALLBACK(WRITELINE(bbc_state, bbc_i8271_interrupt))
839		MCFG_I8271_FLOPPIES(FLOPPY_0, FLOPPY_1)
840
841		MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(bbc_floppy_interface)
842
843		MCFG_WD1770_ADD("wd177x", XTAL_16MHz / 2)
844		MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_intrq_w))
845		MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_drq_w))
846
847		MCFG_FLOPPY_DRIVE_ADD("wd177x:0", bbc_floppies, "qd", bbc_state::floppy_formats)
848		MCFG_FLOPPY_DRIVE_ADD("wd177x:1", bbc_floppies, "qd", bbc_state::floppy_formats)
849
850	876	/* software lists */
851		MCFG_DEVICE_REMOVE("cass_ls_a")
852		MCFG_SOFTWARE_LIST_ADD("cass_ls_b", "bbcb_cass")
853		MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("cass_ls_a", "bbca_cass")
	877	MCFG_DEVICE_REMOVE("cass_ls_b")
	878	MCFG_SOFTWARE_LIST_ADD("flop_ls_b_us", "bbcb_us_flop")
	879	MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("cass_ls_b", "bbcb_cass")
854	880	MACHINE_CONFIG_END
855	881
856	882
857		static MACHINE_CONFIG_DERIVED( bbcbp, bbcb )
	883	static MACHINE_CONFIG_DERIVED( bbcbp, bbcb1770 )
858	884	/* basic machine hardware */
859	885	MCFG_CPU_MODIFY( "maincpu" ) /* M6512 */
860	886	MCFG_CPU_PROGRAM_MAP(bbcbp_mem)
r249143	r249144
867	893	MCFG_RAM_MODIFY(RAM_TAG)
868	894	MCFG_RAM_DEFAULT_SIZE("64K")
869	895	MCFG_RAM_DEFAULT_VALUE(0x00)
870
871		/* fdc */
872		MCFG_DEVICE_REMOVE("i8271")
873		MCFG_DEVICE_REMOVE(FLOPPY_0)
874		MCFG_DEVICE_REMOVE(FLOPPY_1)
875	896	MACHINE_CONFIG_END
876	897
877	898
878		static MACHINE_CONFIG_DERIVED( bbcbp128, bbcbp )
	899	static MACHINE_CONFIG_DERIVED( bbcbp128, bbcb1770 )
879	900	/* basic machine hardware */
880	901	MCFG_CPU_MODIFY( "maincpu" ) /* M6512 */
881	902	MCFG_CPU_PROGRAM_MAP(bbcbp128_mem)
	903
882	904	MCFG_MACHINE_START_OVERRIDE(bbc_state, bbcbp)
883	905	MCFG_MACHINE_RESET_OVERRIDE(bbc_state, bbcbp)
884	906	MCFG_VIDEO_START_OVERRIDE(bbc_state, bbcbp)
r249143	r249144
890	912	MACHINE_CONFIG_END
891	913
892	914
893		/* ~~BBC Master Series~~ */
	915	/***************************************************************************
894	916
	917	Acorn Business Computers
	918
	919	****************************************************************************/
	920
	921
	922	static MACHINE_CONFIG_DERIVED( abc110, bbcbp )
	923	/* fdc */
	924	MCFG_DEVICE_REMOVE("wd1770:1")
	925
	926	/* Add Z80 co-processor */
	927
	928	/* Add ADAPTEC ACB-4000 Winchester Disc Controller */
	929
	930	/* Add 10MB ST-412 Winchester */
	931
	932	MACHINE_CONFIG_END
	933
	934
	935	static MACHINE_CONFIG_DERIVED( abc210, bbcbp )
	936	/* fdc */
	937	MCFG_DEVICE_REMOVE("wd1770:1")
	938
	939	/* Add 32016 co-processor */
	940
	941	/* Add ADAPTEC ACB-4000 Winchester Disc Controller */
	942
	943	/* Add 10MB ST-412 Winchester ABC210 */
	944
	945	/* Add 20MB ST-412 Winchester Cambridge */
	946
	947	MACHINE_CONFIG_END
	948
	949
	950	static MACHINE_CONFIG_DERIVED( abc310, bbcbp )
	951	/* fdc */
	952	MCFG_DEVICE_REMOVE("wd1770:1")
	953
	954	/* Add 80286 co-processor */
	955
	956	/* Add ADAPTEC ACB-4000 Winchester Disc Controller */
	957
	958	/* Add 10MB ST-412 Winchester */
	959
	960	MACHINE_CONFIG_END
	961
	962
	963	/***************************************************************************
	964
	965	Reuters APM Board (Application Processor Module)
	966
	967	****************************************************************************/
	968
	969
	970	static MACHINE_CONFIG_DERIVED( reutapm, bbcbp )
	971	/* basic machine hardware */
	972	MCFG_CPU_MODIFY( "maincpu" ) /* M6512 */
	973	MCFG_CPU_PROGRAM_MAP(reutapm_mem)
	974
	975	/* sound hardware */
	976	MCFG_DEVICE_REMOVE("mono")
	977	MCFG_DEVICE_REMOVE("sn76489")
	978	MCFG_DEVICE_REMOVE("vsm")
	979	MCFG_DEVICE_REMOVE("tms5220")
	980
	981	/* cassette */
	982	MCFG_DEVICE_REMOVE( "cassette" )
	983
	984	/* fdc */
	985	MCFG_DEVICE_REMOVE("wd1770")
	986
	987	/* software lists */
	988	MCFG_DEVICE_REMOVE("cass_ls_a")
	989	MCFG_DEVICE_REMOVE("cass_ls_b")
	990	MACHINE_CONFIG_END
	991
	992
	993	/***************************************************************************
	994
	995	BBC Master Series
	996
	997	****************************************************************************/
	998
	999
895	1000	static MACHINE_CONFIG_START( bbcm, bbc_state )
896	1001	/* basic machine hardware */
897	1002	MCFG_CPU_ADD("maincpu", M65SC02, 2000000) /* 2.00 MHz */
r249143	r249144
943	1048	/* printer */
944	1049	MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
945	1050	MCFG_CENTRONICS_ACK_HANDLER(DEVWRITELINE("via6522_1", via6522_device, write_ca1)) MCFG_DEVCB_INVERT /* ack seems to be inverted? */
946
947	1051	MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
948	1052
949	1053	/* cassette */
r249143	r249144
1001	1105	MCFG_VIA6522_IRQ_HANDLER(WRITELINE(bbc_state, bbcb_via_user_irq_w))
1002	1106
1003	1107	/* fdc */
1004		MCFG_WD1770_ADD("wd177x", XTAL_16MHz / 2)
	1108	MCFG_WD1770_ADD("wd1770", XTAL_16MHz / 2)
1005	1109	MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_intrq_w))
1006	1110	MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_drq_w))
1007	1111
1008		MCFG_FLOPPY_DRIVE_ADD("wd177x:0", bbc_floppies, "qd", bbc_state::floppy_formats)
1009		MCFG_FLOPPY_DRIVE_ADD("wd177x:1", bbc_floppies, "qd", bbc_state::floppy_formats)
	1112	MCFG_FLOPPY_DRIVE_ADD("wd1770:0", bbc_floppies_525, "qd", bbc_state::floppy_formats_525dd)
	1113	MCFG_FLOPPY_DRIVE_SOUND(true)
	1114	MCFG_FLOPPY_DRIVE_ADD("wd1770:1", bbc_floppies_525, "qd", bbc_state::floppy_formats_525dd)
	1115	MCFG_FLOPPY_DRIVE_SOUND(true)
1010	1116
1011	1117	/* econet */
1012	1118	MCFG_DEVICE_ADD("mc6854", MC6854, 0)
r249143	r249144
1037	1143
1038	1144
1039	1145	static MACHINE_CONFIG_DERIVED( bbcmet, bbcm )
1040
1041		/* Remove all devices not present in this model */
1042
1043	1146	/* sound hardware */
1044		// MCFG_DEVICE_REMOVE("mono")
1045		// MCFG_DEVICE_REMOVE("sn76489")
	1147	MCFG_DEVICE_REMOVE("mono")
	1148	MCFG_DEVICE_REMOVE("sn76489")
1046	1149
1047	1150	/* printer */
1048		// MCFG_DEVICE_REMOVE("centronics")
	1151	MCFG_DEVICE_REMOVE("centronics")
1049	1152
1050	1153	/* cassette */
1051	1154	MCFG_DEVICE_REMOVE("cassette")
r249143	r249144
1056	1159	MCFG_SOFTWARE_LIST_REMOVE("cass_ls_b")
1057	1160
1058	1161	/* acia */
1059		// MCFG_DEVICE_REMOVE("acia6850")
	1162	MCFG_DEVICE_REMOVE("acia6850")
1060	1163	MCFG_DEVICE_REMOVE(RS232_TAG)
	1164	MCFG_DEVICE_REMOVE("acia_clock")
1061	1165
1062	1166	/* devices */
1063		// MCFG_DEVICE_REMOVE("upd7002")
1064		// MCFG_DEVICE_REMOVE("via6522_1")
	1167	MCFG_DEVICE_REMOVE("upd7002")
	1168	MCFG_DEVICE_REMOVE("via6522_1")
1065	1169
1066	1170	/* fdc */
1067		// MCFG_DEVICE_REMOVE("wd177x")
	1171	MCFG_DEVICE_REMOVE("wd1770")
1068	1172	MACHINE_CONFIG_END
1069	1173
1070	1174
r249143	r249144
1082	1186	MACHINE_CONFIG_END
1083	1187
1084	1188
	1189	/***************************************************************************
	1190
	1191	BBC Master Compact
	1192
	1193	****************************************************************************/
	1194
	1195
1085	1196	static MACHINE_CONFIG_DERIVED( bbcmc, bbcm )
	1197	/* cassette */
	1198	MCFG_DEVICE_REMOVE("cassette")
1086	1199
1087		// MCFG_DEVICE_REMOVE("rtc")
1088
1089	1200	/* fdc */
1090		MCFG_DEVICE_REMOVE("wd177x")
	1201	MCFG_DEVICE_REMOVE("wd1770")
1091	1202
1092		// MCFG_WD1772_ADD("wd177x", XTAL_16MHz / 2)
1093		MCFG_WD1770_ADD("wd177x", XTAL_16MHz / 2)
	1203	MCFG_WD1772_ADD("wd1772", XTAL_16MHz / 2)
1094	1204	MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_intrq_w))
1095	1205	MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bbc_state, bbc_wd177x_drq_w))
1096	1206
1097		MCFG_FLOPPY_DRIVE_ADD("wd177x:0", bbc_floppies, "qd", bbc_state::floppy_formats)
1098		MCFG_FLOPPY_DRIVE_ADD("wd177x:1", bbc_floppies, "qd", bbc_state::floppy_formats)
	1207	MCFG_FLOPPY_DRIVE_ADD("wd1772:0", bbc_floppies_35, "qd", bbc_state::floppy_formats_35dd)
	1208	MCFG_FLOPPY_DRIVE_SOUND(true)
	1209	MCFG_FLOPPY_DRIVE_ADD("wd1772:1", bbc_floppies_35, NULL, bbc_state::floppy_formats_35dd)
	1210	MCFG_FLOPPY_DRIVE_SOUND(true)
1099	1211
	1212	/* eeprom pcd8572 */
	1213	//MCFG_DEVICE_REMOVE("rtc")
	1214
1100	1215	/* software lists */
	1216	MCFG_SOFTWARE_LIST_REMOVE("cass_ls_m")
	1217	MCFG_SOFTWARE_LIST_REMOVE("cass_ls_a")
	1218	MCFG_SOFTWARE_LIST_REMOVE("cass_ls_b")
1101	1219	MCFG_SOFTWARE_LIST_REMOVE("cart_ls_m")
1102	1220	MCFG_SOFTWARE_LIST_ADD("flop_ls_mc", "bbcmc_flop")
1103	1221	MACHINE_CONFIG_END
1104	1222
1105	1223
	1224	static MACHINE_CONFIG_DERIVED(pro128s, bbcmc)
	1225	/* software lists */
	1226	MCFG_SOFTWARE_LIST_REMOVE("flop_ls_mc")
	1227	MCFG_SOFTWARE_LIST_ADD("flop_ls_pro128s", "pro128s_flop")
	1228	MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("flop_ls_mc", "bbcmc_flop")
	1229	MACHINE_CONFIG_END
	1230
	1231
1106	1232	/* the BBC came with 4 rom sockets on the motherboard as shown in the model A driver */
1107	1233	/* you could get a number of rom upgrade boards that took this up to 16 roms as in the */
1108	1234	/* model B driver */
r249143	r249144
1111	1237	ROM_REGION(0x08000,"maincpu",ROMREGION_ERASEFF) /* RAM */
1112	1238
1113	1239	ROM_REGION(0x14000,"option",0) /* ROM */
1114		/* rom page 0 00000 */
1115		/* rom page 1 04000 */
1116		/* rom page 2 08000 */
	1240	/* rom page 0 00000 SPARE SOCKET */
	1241	/* rom page 1 04000 SPARE SOCKET */
	1242	/* rom page 2 08000 SPARE SOCKET */
1117	1243	/* rom page 3 0c000 BASIC */
1118	1244	ROM_DEFAULT_BIOS("os12b2")
1119	1245	ROM_SYSTEM_BIOS( 0, "os12b2", "OS 1.20 / BASIC2" )
r249143	r249144
1128	1254	ROM_SYSTEM_BIOS( 3, "os10b1", "OS 1.00 / BASIC1" )
1129	1255	ROMX_LOAD("os10.rom", 0x10000, 0x4000, CRC(9679b8f8) SHA1(d35f6723132aabe3c4d00fc16fd9ecc6768df753), ROM_BIOS(4)) /* os */
1130	1256	ROMX_LOAD("basic1.rom", 0x0c000, 0x4000, CRC(b3364108) SHA1(890f6e3e7fab3340f75b85e93ff29332bc9ecb2e), ROM_BIOS(4)) /* rom page 3 0c000 */
	1257	/* OS0.1 does not support rom paging, load BASIC into all pages */
1131	1258	ROM_SYSTEM_BIOS( 4, "os01b2", "OS 0.10 / BASIC2" )
1132	1259	ROMX_LOAD("os01.rom", 0x10000, 0x4000, CRC(45ee0980) SHA1(4b0ece6dc139d5d3f4fabd023716fb6f25149b80), ROM_BIOS(5)) /* os */
1133	1260	ROMX_LOAD("basic2.rom", 0x00000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281), ROM_BIOS(5)) /* rom page 0 00000 */
r249143	r249144
1146	1273	ROM_END
1147	1274
1148	1275
1149
1150	1276	/* 0000- 7fff ram */
1151	1277	/* 8000- bfff this area is mapped over with one of the roms from "option" region 0x00000-0x40000 */
1152	1278	/* c000- ffff OS rom and memory mapped hardware at fc00-feff, from "option" region 0x40000-0x44000 */
r249143	r249144
1168	1294	/* rom page 9 24000 */
1169	1295	/* rom page 10 28000 */
1170	1296	/* rom page 11 2c000 */
1171		/* rom page 12 30000 */
1172		/* rom page 13 34000 */
1173		/* rom page 14 38000 */
	1297	/* rom page 12 30000 SPARE SOCKET */
	1298	/* rom page 13 34000 SPARE SOCKET */
	1299	/* rom page 14 38000 DFS */
1174	1300	/* rom page 15 3c000 BASIC */
1175	1301	ROM_DEFAULT_BIOS("os12b2")
1176	1302	ROM_SYSTEM_BIOS( 0, "os12b2", "OS 1.20 / BASIC2" )
r249143	r249144
1186	1312	ROMX_LOAD("os10.rom", 0x40000, 0x4000, CRC(9679b8f8) SHA1(d35f6723132aabe3c4d00fc16fd9ecc6768df753), ROM_BIOS(4)) /* os */
1187	1313	ROMX_LOAD("basic1.rom", 0x3c000, 0x4000, CRC(b3364108) SHA1(890f6e3e7fab3340f75b85e93ff29332bc9ecb2e), ROM_BIOS(4)) /* rom page 15 3c000 */
1188	1314
	1315	ROM_LOAD("dnfs.rom", 0x38000, 0x4000, CRC(8ccd2157) SHA1(7e3c536baeae84d6498a14e8405319e01ee78232))
	1316
1189	1317	ROM_REGION(0x4000, "os", 0)
1190	1318	ROM_COPY("option", 0x40000, 0, 0x4000)
1191	1319
1192		ROM_REGION(0x20000,"dfs",0) /* DFS ROMS */
1193		ROM_LOAD("dfs09.rom", 0x00000, 0x2000, CRC(3ce609cf) SHA1(5cc0f14b8f46855c70eaa653cca4ad079b458732))
1194		ROM_RELOAD( 0x02000, 0x2000 )
1195		ROM_LOAD("dnfs.rom", 0x04000, 0x4000, CRC(8ccd2157) SHA1(7e3c536baeae84d6498a14e8405319e01ee78232))
1196		ROM_LOAD("dfs144.rom", 0x08000, 0x4000, CRC(9fb8d13f) SHA1(387d2468c6e1360f5b531784ce95d5f71a50c2b5))
1197		ROM_LOAD("zdfs-0.90.rom",0x0C000, 0x2000, CRC(ea579d4d) SHA1(59ad2a8994f4bddad6687891f1a2bc29f2fd32b8))
1198		ROM_LOAD("ddfs223.rom", 0x10000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
1199		ROM_LOAD("ddfs-1.53.rom",0x14000, 0x4000, CRC(e1be4ee4) SHA1(6719dc958f2631e6dc8f045429797b289bfe649a))
1200		ROM_LOAD("ch103.rom", 0x18000, 0x4000, CRC(98367cf4) SHA1(eca3631aa420691f96b72bfdf2e9c2b613e1bf33))
1201		/NONE/
1202		ROM_REGION(0x80000, "disks", ROMREGION_ERASEFF) /* Opus Ram Disc Space */
	1320	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1321	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
	1322	ROM_END
1203	1323
1204		//ROM_REGION(0x2000, "torch", 0)
1205		//ROM_LOAD("torchz80_094.bin", 0x0000, 0x2000, CRC(49989bd4) SHA1(62b57c858a3baa4ff943c31f77d331c414772a61))
1206		//ROM_LOAD("torchz80_102.bin", 0x0000, 0x2000, CRC(2eb40a21) SHA1(e6ee738e5f2f8556002b79d18caa8ef21f14e08d))
1207	1324
1208		//ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
1209		//ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
	1325	ROM_START(bbcb1770)
	1326	ROM_REGION(0x08000,"maincpu",ROMREGION_ERASEFF) /* RAM */
	1327
	1328	ROM_REGION(0x44000,"option",0) /* ROM */
	1329	/* rom page 0 00000 */
	1330	/* rom page 1 04000 */
	1331	/* rom page 2 08000 */
	1332	/* rom page 3 0c000 */
	1333	/* rom page 4 10000 */
	1334	/* rom page 5 14000 */
	1335	/* rom page 6 18000 */
	1336	/* rom page 7 1c000 */
	1337	/* rom page 8 20000 */
	1338	/* rom page 9 24000 */
	1339	/* rom page 10 28000 */
	1340	/* rom page 11 2c000 */
	1341	/* rom page 12 30000 SPARE SOCKET */
	1342	/* rom page 13 34000 SPARE SOCKET */
	1343	/* rom page 14 38000 DDFS */
	1344	/* rom page 15 3c000 BASIC */
	1345	ROM_DEFAULT_BIOS("os12b2")
	1346	ROM_SYSTEM_BIOS( 0, "os12b2", "OS 1.20 / BASIC2" )
	1347	ROMX_LOAD("os12.rom", 0x40000, 0x4000, CRC(3c14fc70) SHA1(0d9bcaf6a393c9ce2359ed700ddb53c232c2c45d), ROM_BIOS(1)) /* os */
	1348	ROMX_LOAD("basic2.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281), ROM_BIOS(1)) /* rom page 15 3c000 */
	1349	ROM_SYSTEM_BIOS( 1, "os12b1", "OS 1.20 / BASIC1" )
	1350	ROMX_LOAD("os12.rom", 0x40000, 0x4000, CRC(3c14fc70) SHA1(0d9bcaf6a393c9ce2359ed700ddb53c232c2c45d), ROM_BIOS(2)) /* os */
	1351	ROMX_LOAD("basic1.rom", 0x3c000, 0x4000, CRC(b3364108) SHA1(890f6e3e7fab3340f75b85e93ff29332bc9ecb2e), ROM_BIOS(2)) /* rom page 15 3c000 */
	1352	ROM_SYSTEM_BIOS( 2, "os10b2", "OS 1.00 / BASIC2" )
	1353	ROMX_LOAD("os10.rom", 0x40000, 0x4000, CRC(9679b8f8) SHA1(d35f6723132aabe3c4d00fc16fd9ecc6768df753), ROM_BIOS(3)) /* os */
	1354	ROMX_LOAD("basic2.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281), ROM_BIOS(3)) /* rom page 15 3c000 */
	1355	ROM_SYSTEM_BIOS( 3, "os10b1", "OS 1.00 / BASIC1" )
	1356	ROMX_LOAD("os10.rom", 0x40000, 0x4000, CRC(9679b8f8) SHA1(d35f6723132aabe3c4d00fc16fd9ecc6768df753), ROM_BIOS(4)) /* os */
	1357	ROMX_LOAD("basic1.rom", 0x3c000, 0x4000, CRC(b3364108) SHA1(890f6e3e7fab3340f75b85e93ff29332bc9ecb2e), ROM_BIOS(4)) /* rom page 15 3c000 */
	1358
	1359	ROM_LOAD("ddfs223.rom", 0x38000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
	1360
	1361	ROM_REGION(0x4000, "os", 0)
	1362	ROM_COPY("option", 0x40000, 0, 0x4000)
	1363
	1364	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1365	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
1210	1366	ROM_END
1211	1367
	1368
1212	1369	ROM_START(bbcb_de)
1213	1370	ROM_REGION(0x08000,"maincpu",ROMREGION_ERASEFF) /* RAM */
1214	1371
r249143	r249144
1225	1382	/* rom page 9 24000 */
1226	1383	/* rom page 10 28000 */
1227	1384	/* rom page 11 2c000 */
1228		/* rom page 12 30000 */
1229		/* rom page 13 34000 */
1230		/* rom page 14 38000 */
	1385	/* rom page 12 30000 SPARE SOCKET */
	1386	/* rom page 13 34000 SPARE SOCKET */
	1387	/* rom page 14 38000 DFS */
1231	1388	/* rom page 15 3c000 BASIC */
1232	1389	ROM_DEFAULT_BIOS("os12")
1233	1390	ROM_SYSTEM_BIOS( 0, "os12", "OS 1.20 / BASIC2" )
1234	1391	ROMX_LOAD("os_de.rom", 0x40000, 0x4000, CRC(b7262caf) SHA1(aadf90338ee9d1c85dfa73beba50e930c2a38f10), ROM_BIOS(1))
1235	1392	ROMX_LOAD("basic2.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281), ROM_BIOS(1)) /* rom page 15 3c000 */
1236	1393
	1394	ROM_LOAD("dfs10.rom", 0x38000, 0x4000, CRC(7e367e8c) SHA1(161f585dc45665ea77433c84afd2f95049f7f5a0))
	1395
1237	1396	ROM_REGION(0x4000, "os", 0)
1238	1397	ROM_COPY("option", 0x40000, 0, 0x4000)
1239	1398
1240		ROM_REGION(0x20000,"dfs",0) /* DFS ROMS */
1241		ROM_LOAD("dfs09.rom", 0x00000, 0x2000, CRC(3ce609cf) SHA1(5cc0f14b8f46855c70eaa653cca4ad079b458732))
1242		ROM_RELOAD( 0x02000, 0x2000 )
1243
1244		ROM_LOAD("dnfs.rom", 0x04000, 0x4000, CRC(8ccd2157) SHA1(7e3c536baeae84d6498a14e8405319e01ee78232))
1245		ROM_LOAD("dfs144.rom", 0x08000, 0x4000, CRC(9fb8d13f) SHA1(387d2468c6e1360f5b531784ce95d5f71a50c2b5))
1246		ROM_LOAD("zdfs-0.90.rom",0x0C000, 0x2000, CRC(ea579d4d) SHA1(59ad2a8994f4bddad6687891f1a2bc29f2fd32b8))
1247		ROM_LOAD("ddfs223.rom", 0x10000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
1248		ROM_LOAD("ddfs-1.53.rom",0x14000, 0x4000, CRC(e1be4ee4) SHA1(6719dc958f2631e6dc8f045429797b289bfe649a))
1249		ROM_LOAD("ch103.rom", 0x18000, 0x4000, CRC(98367cf4) SHA1(eca3631aa420691f96b72bfdf2e9c2b613e1bf33))
1250		/NONE/
1251		ROM_REGION(0x80000, "disks", ROMREGION_ERASEFF) /* Opus Ram Disc Space */
	1399	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1400	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
1252	1401	ROM_END
1253	1402
	1403
1254	1404	ROM_START(bbcb_us)
1255	1405	ROM_REGION(0x08000,"maincpu",ROMREGION_ERASEFF) /* RAM */
1256	1406
r249143	r249144
1267	1417	/* rom page 9 24000 */
1268	1418	/* rom page 10 28000 */
1269	1419	/* rom page 11 2c000 */
1270		/* rom page 12 30000 */
1271		/* rom page 13 34000 */
1272		/* rom page 14 38000 */
	1420	/* rom page 12 30000 SPARE SOCKET */
	1421	/* rom page 13 34000 SPARE SOCKET */
	1422	/* rom page 14 38000 DFS */
1273	1423	/* rom page 15 3c000 BASIC */
1274	1424	ROM_DEFAULT_BIOS("os10b3")
1275	1425	ROM_SYSTEM_BIOS( 0, "os10b3", "OS A1.0 / BASIC3" )
1276	1426	ROMX_LOAD("os10_us.rom", 0x40000, 0x4000, CRC(c8e946a9) SHA1(83d91d089dca092d2c8b7c3650ff8143c9069b89), ROM_BIOS(1))
1277	1427	ROMX_LOAD("basic3.rom", 0x3c000, 0x4000, CRC(161b9539) SHA1(b39014610a968789afd7695aa04d1277d874405c), ROM_BIOS(1)) /* rom page 15 3c000 */
1278	1428
	1429	ROM_LOAD("dfs10.rom", 0x38000, 0x4000, CRC(7e367e8c) SHA1(161f585dc45665ea77433c84afd2f95049f7f5a0))
	1430
1279	1431	ROM_REGION(0x4000, "os", 0)
1280	1432	ROM_COPY("option", 0x40000, 0, 0x4000)
1281	1433
1282		ROM_REGION(0x20000,"dfs",0) /* DFS ROMS */
1283		ROM_LOAD("dfs09.rom", 0x00000, 0x2000, CRC(3ce609cf) SHA1(5cc0f14b8f46855c70eaa653cca4ad079b458732))
1284		ROM_RELOAD( 0x02000, 0x2000 )
1285
1286		ROM_LOAD("dnfs.rom", 0x04000, 0x4000, CRC(8ccd2157) SHA1(7e3c536baeae84d6498a14e8405319e01ee78232))
1287		ROM_LOAD("dfs144.rom", 0x08000, 0x4000, CRC(9fb8d13f) SHA1(387d2468c6e1360f5b531784ce95d5f71a50c2b5))
1288		ROM_LOAD("zdfs-0.90.rom",0x0C000, 0x2000, CRC(ea579d4d) SHA1(59ad2a8994f4bddad6687891f1a2bc29f2fd32b8))
1289		ROM_LOAD("ddfs223.rom", 0x10000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
1290		ROM_LOAD("ddfs-1.53.rom",0x14000, 0x4000, CRC(e1be4ee4) SHA1(6719dc958f2631e6dc8f045429797b289bfe649a))
1291		ROM_LOAD("ch103.rom", 0x18000, 0x4000, CRC(98367cf4) SHA1(eca3631aa420691f96b72bfdf2e9c2b613e1bf33))
1292		/NONE/
1293		ROM_REGION(0x80000, "disks", ROMREGION_ERASEFF) /* Opus Ram Disc Space */
1294
1295	1434	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
1296	1435	ROM_LOAD("phrom_us.bin", 0x0000, 0x4000, CRC(bf4b3b64) SHA1(66876702d1d95eecc034d20f25047f893a27cde5))
1297	1436	ROM_END
1298	1437
	1438
1299	1439	ROM_START(bbcbp)
1300	1440	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
1301	1441
r249143	r249144
1309	1449	/* rom page 2 08000 32K IN PAGE 3 */
1310	1450	/* rom page 3 0c000 SPARE SOCKET */
1311	1451	/* rom page 4 10000 32K IN PAGE 5 */
1312		/* rom page 5 14000 SPARE S~~OCKET~~ */
	1452	/* rom page 5 14000 ADFS */
1313	1453	/* rom page 6 18000 32K IN PAGE 7 */
1314	1454	/* rom page 7 1c000 DDFS */
1315	1455	/* rom page 8 20000 32K IN PAGE 9 */
r249143	r249144
1320	1460	/* rom page 13 34000 */
1321	1461	/* rom page 14 38000 32K IN PAGE 15 */
1322	1462	/* rom page 15 3C000 BASIC */
1323		/* ddfs ~~2.2~~3 ~~this~~ is ~~acorns~~ 1770 disc c~~ontroller Dou~~ble d~~ensity~~ d~~isc filing system */~~
	1463	ROM_LOAD("adfs130.rom", 0x14000, 0x4000, CRC(d3855588) SHA1(301fd05c475a629c4bec70510d4507256a5b00d8))
1324	1464	ROM_LOAD("ddfs223.rom", 0x1c000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
1325	1465
1326	1466	ROM_REGION(0x4000, "os", 0)
1327	1467	ROM_COPY("option", 0x40000, 0, 0x4000)
	1468
	1469	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1470	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
1328	1471	ROM_END
1329	1472
1330	1473
r249143	r249144
1341	1484	/* rom page 2 08000 32K IN PAGE 3 */
1342	1485	/* rom page 3 0c000 SPARE SOCKET */
1343	1486	/* rom page 4 10000 32K IN PAGE 5 */
1344		/* rom page 5 14000 SPARE S~~OCKET~~ */
	1487	/* rom page 5 14000 ADFS */
1345	1488	/* rom page 6 18000 32K IN PAGE 7 */
1346	1489	/* rom page 7 1c000 DDFS */
1347	1490	/* rom page 8 20000 32K IN PAGE 9 */
r249143	r249144
1352	1495	/* rom page 13 34000 */
1353	1496	/* rom page 14 38000 32K IN PAGE 15 */
1354	1497	/* rom page 15 3C000 BASIC */
1355		/* ddfs ~~2.2~~3 ~~this~~ is ~~acorns~~ 1770 disc c~~ontroller Dou~~ble d~~ensity~~ d~~isc filing system */~~
	1498	ROM_LOAD("adfs130.rom", 0x14000, 0x4000, CRC(d3855588) SHA1(301fd05c475a629c4bec70510d4507256a5b00d8))
1356	1499	ROM_LOAD("ddfs223.rom", 0x1c000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
1357	1500
1358	1501	ROM_REGION(0x4000, "os", 0)
1359	1502	ROM_COPY("option", 0x40000, 0, 0x4000)
	1503
	1504	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1505	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
1360	1506	ROM_END
1361	1507
1362	1508
	1509	ROM_START(abc110)
	1510	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
	1511
	1512	ROM_REGION(0x44000,"option",0) /* ROM */
	1513	ROM_DEFAULT_BIOS("mos200")
	1514	ROM_SYSTEM_BIOS( 0, "mos200", "MOS2.00" )
	1515	ROMX_LOAD("mos200.rom", 0x40000, 0x4000, CRC(5e88f994) SHA1(76235ff15d736f5def338f73ac7497c41b916505), ROM_BIOS(1))
	1516	ROM_SYSTEM_BIOS( 1, "mos123", "MOS1.23" )
	1517	ROMX_LOAD("mos123.rom", 0x40000, 0x4000, CRC(90d31d08) SHA1(42a01892cf8bd2ada4db1c8b36aff80c85eb5dcb), ROM_BIOS(2))
	1518	ROM_SYSTEM_BIOS( 2, "mos120", "MOS1.20" )
	1519	ROMX_LOAD("mos120.rom", 0x40000, 0x4000, CRC(0a1e83a0) SHA1(21dc3a94eef7c003b194686730fb461779f44925), ROM_BIOS(3))
	1520	/* rom page 0 00000 */
	1521	/* rom page 1 04000 */
	1522	/* rom page 2 08000 32K IN PAGE 3 */
	1523	/* rom page 3 0c000 SPARE SOCKET */
	1524	/* rom page 4 10000 32K IN PAGE 5 */
	1525	/* rom page 5 14000 DDFS */
	1526	/* rom page 6 18000 32K IN PAGE 7 */
	1527	/* rom page 7 1c000 ADFS */
	1528	/* rom page 8 20000 32K IN PAGE 9 */
	1529	/* rom page 9 24000 SPARE SOCKET */
	1530	/* rom page 10 28000 32K IN PAGE 11 */
	1531	/* rom page 11 2c000 SPARE SOCKET */
	1532	/* rom page 12 30000 */
	1533	/* rom page 13 34000 */
	1534	/* rom page 14 38000 32K IN PAGE 15 */
	1535	/* rom page 15 3C000 BASIC */
	1536	ROM_LOAD("ddfs223.rom", 0x14000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
	1537	ROM_LOAD("adfs130.rom", 0x1c000, 0x4000, CRC(d3855588) SHA1(301fd05c475a629c4bec70510d4507256a5b00d8))
	1538	ROM_LOAD("basic200.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281))
	1539
	1540	ROM_REGION(0x4000, "os", 0)
	1541	ROM_COPY("option", 0x40000, 0, 0x4000)
	1542
	1543	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1544	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
	1545	ROM_END
	1546
	1547
	1548	ROM_START(abc210)
	1549	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
	1550
	1551	ROM_REGION(0x44000,"option",0) /* ROM */
	1552	ROM_DEFAULT_BIOS("mos200")
	1553	ROM_SYSTEM_BIOS( 0, "mos200", "MOS2.00" )
	1554	ROMX_LOAD("mos200.rom", 0x40000, 0x4000, CRC(5e88f994) SHA1(76235ff15d736f5def338f73ac7497c41b916505), ROM_BIOS(1))
	1555	ROM_SYSTEM_BIOS( 1, "mos123", "MOS1.23" )
	1556	ROMX_LOAD("mos123.rom", 0x40000, 0x4000, CRC(90d31d08) SHA1(42a01892cf8bd2ada4db1c8b36aff80c85eb5dcb), ROM_BIOS(2))
	1557	ROM_SYSTEM_BIOS( 2, "mos120", "MOS1.20" )
	1558	ROMX_LOAD("mos120.rom", 0x40000, 0x4000, CRC(0a1e83a0) SHA1(21dc3a94eef7c003b194686730fb461779f44925), ROM_BIOS(3))
	1559	/* rom page 0 00000 */
	1560	/* rom page 1 04000 */
	1561	/* rom page 2 08000 32K IN PAGE 3 */
	1562	/* rom page 3 0c000 SPARE SOCKET */
	1563	/* rom page 4 10000 32K IN PAGE 5 */
	1564	/* rom page 5 14000 DDFS */
	1565	/* rom page 6 18000 32K IN PAGE 7 */
	1566	/* rom page 7 1c000 ADFS */
	1567	/* rom page 8 20000 32K IN PAGE 9 */
	1568	/* rom page 9 24000 SPARE SOCKET */
	1569	/* rom page 10 28000 32K IN PAGE 11 */
	1570	/* rom page 11 2c000 SPARE SOCKET */
	1571	/* rom page 12 30000 */
	1572	/* rom page 13 34000 */
	1573	/* rom page 14 38000 32K IN PAGE 15 */
	1574	/* rom page 15 3C000 BASIC */
	1575	ROM_LOAD("ddfs223.rom", 0x14000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
	1576	ROM_LOAD("adfs130.rom", 0x1c000, 0x4000, CRC(d3855588) SHA1(301fd05c475a629c4bec70510d4507256a5b00d8))
	1577	ROM_LOAD("basic200.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281))
	1578
	1579	ROM_REGION(0x4000, "os", 0)
	1580	ROM_COPY("option", 0x40000, 0, 0x4000)
	1581
	1582	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1583	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
	1584	ROM_END
	1585
	1586
	1587	ROM_START(abc310)
	1588	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
	1589
	1590	ROM_REGION(0x44000,"option",0) /* ROM */
	1591	ROM_DEFAULT_BIOS("mos200")
	1592	ROM_SYSTEM_BIOS( 0, "mos200", "MOS2.00" )
	1593	ROMX_LOAD("mos200.rom", 0x40000, 0x4000, CRC(5e88f994) SHA1(76235ff15d736f5def338f73ac7497c41b916505), ROM_BIOS(1))
	1594	ROM_SYSTEM_BIOS( 1, "mos123", "MOS1.23" )
	1595	ROMX_LOAD("mos123.rom", 0x40000, 0x4000, CRC(90d31d08) SHA1(42a01892cf8bd2ada4db1c8b36aff80c85eb5dcb), ROM_BIOS(2))
	1596	ROM_SYSTEM_BIOS( 2, "mos120", "MOS1.20" )
	1597	ROMX_LOAD("mos120.rom", 0x40000, 0x4000, CRC(0a1e83a0) SHA1(21dc3a94eef7c003b194686730fb461779f44925), ROM_BIOS(3))
	1598	/* rom page 0 00000 */
	1599	/* rom page 1 04000 */
	1600	/* rom page 2 08000 32K IN PAGE 3 */
	1601	/* rom page 3 0c000 SPARE SOCKET */
	1602	/* rom page 4 10000 32K IN PAGE 5 */
	1603	/* rom page 5 14000 DDFS */
	1604	/* rom page 6 18000 32K IN PAGE 7 */
	1605	/* rom page 7 1c000 ADFS */
	1606	/* rom page 8 20000 32K IN PAGE 9 */
	1607	/* rom page 9 24000 SPARE SOCKET */
	1608	/* rom page 10 28000 32K IN PAGE 11 */
	1609	/* rom page 11 2c000 SPARE SOCKET */
	1610	/* rom page 12 30000 */
	1611	/* rom page 13 34000 */
	1612	/* rom page 14 38000 32K IN PAGE 15 */
	1613	/* rom page 15 3C000 BASIC */
	1614	ROM_LOAD("ddfs223.rom", 0x14000, 0x4000, CRC(7891f9b7) SHA1(0d7ed0b0b3852cb61970ada1993244f2896896aa))
	1615	ROM_LOAD("adfs130.rom", 0x1c000, 0x4000, CRC(d3855588) SHA1(301fd05c475a629c4bec70510d4507256a5b00d8))
	1616	ROM_LOAD("basic200.rom", 0x3c000, 0x4000, CRC(79434781) SHA1(4a7393f3a45ea309f744441c16723e2ef447a281))
	1617
	1618	ROM_REGION(0x4000, "os", 0)
	1619	ROM_COPY("option", 0x40000, 0, 0x4000)
	1620
	1621	ROM_REGION(0x8000, "vsm", 0) /* system speech PHROM */
	1622	ROM_LOAD("phroma.bin", 0x0000, 0x4000, CRC(98e1bf9e) SHA1(b369809275cb67dfd8a749265e91adb2d2558ae6))
	1623	ROM_END
	1624
	1625
	1626	ROM_START(reutapm)
	1627	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
	1628
	1629	ROM_REGION(0x44000,"option",0) /* ROM */
	1630	/* rom page 0 00000 */
	1631	/* rom page 1 04000 */
	1632	/* rom page 2 08000 32K IN PAGE 3 */
	1633	/* rom page 3 0c000 SPARE SOCKET */
	1634	/* rom page 4 10000 32K IN PAGE 5 */
	1635	/* rom page 5 14000 SPARE SOCKET */
	1636	/* rom page 6 18000 32K IN PAGE 7 */
	1637	/* rom page 7 1c000 SPARE SOCKET */
	1638	/* rom page 8 20000 32K IN PAGE 9 */
	1639	/* rom page 9 24000 SPARE SOCKET */
	1640	/* rom page 10 28000 32K IN PAGE 11 */
	1641	/* rom page 11 2c000 SPARE SOCKET */
	1642	/* rom page 12 30000 */
	1643	/* rom page 13 34000 */
	1644	/* rom page 14 38000 32K IN PAGE 15 */
	1645	/* rom page 15 3C000 SPARE SOCKET */
	1646	ROM_LOAD("reutera100.rom", 0x1c000, 0x4000, CRC(98ebabfb) SHA1(a7887e1e5c206203491e1e06682b9508b0fef49d))
	1647	ROM_LOAD("reuterb.rom", 0x2c000, 0x4000, CRC(9e02f59b) SHA1(1e63aa3bf4b37bf9ba41e454f95db05c3d15bfbf))
	1648
	1649	ROM_REGION(0x4000, "os", 0)
	1650	ROM_LOAD("mos_r030.rom", 0x0000, 0x4000, CRC(8b652337) SHA1(6a5c7ace255c8ac96c983d5ba67084fbd71ff61e))
	1651	ROM_END
	1652
	1653
1363	1654	ROM_START(bbcm)
1364	1655	ROM_REGION(0x10000,"maincpu",ROMREGION_ERASEFF) /* ROM MEMORY */
1365	1656
r249143	r249144
1480	1771	ROM_REGION(0x44000,"option",0) /* ROM */
1481	1772	ROM_DEFAULT_BIOS("mos400")
1482	1773	ROM_SYSTEM_BIOS( 0, "mos400", "Econet MOS 4.00" )
1483		ROMX_LOAD("mos400.ic24", 0x20000, 0x10000, BAD_DUMP CRC(81729034) SHA1(d4bc2c7f5e66b5298786138f395908e70c772971), ROM_BIOS(1)) /* Merged individual ROM bank dumps */
1484		ROM_COPY("option", 0x24000, 0x34000, 0xC000) /* Mirror */
1485		ROM_COPY("option", 0x20000, 0x40000, 0x4000) /* Move loaded roms into place */
1486		ROM_FILL(0x20000, 0x4000, 0xFFFF)
	1774	ROMX_LOAD("mos400.ic24", 0x30000, 0x10000, BAD_DUMP CRC(81729034) SHA1(d4bc2c7f5e66b5298786138f395908e70c772971), ROM_BIOS(1)) /* Merged individual ROM bank dumps */
	1775	ROM_COPY("option", 0x34000, 0x24000, 0xC000) /* Mirror */
	1776	ROM_COPY("option", 0x30000, 0x40000, 0x4000) /* Move loaded roms into place */
	1777	ROM_FILL(0x30000, 0x4000, 0xFFFF)
1487	1778	/* 00000 rom 0 Rear Cartridge bottom 16K */
1488	1779	/* 04000 rom 1 Rear Cartridge top 16K */
1489	1780	/* 08000 rom 2 Front Cartridge bottom 16K */
r249143	r249144
1659	1950	ROM_END
1660	1951
1661	1952
1662		/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */
1663		COMP ( 1981, bbcb, 0, bbca, bbcb, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B", 0)
1664		COMP ( 1981, bbca, bbcb, 0, bbca, bbca, bbc_state, bbc, "Acorn", "BBC Micro Model A", 0)
1665		COMP ( 1981, bbcb_us, bbcb, 0, bbcb_us, bbcb, bbc_state, bbc, "Acorn", "Acorn Proton (US)", 0)
1666		COMP ( 1981, bbcb_de, bbcb, 0, bbcb, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B (German)", 0)
1667		COMP ( 1985, bbcbp, 0, bbcb, bbcbp, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B+ 64K", 0)
1668		COMP ( 1985, bbcbp128, bbcbp, 0, bbcbp128, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B+ 128K", 0)
1669		COMP ( 1986, bbcm, 0, bbcb, bbcm, bbcm, bbc_state, bbcm, "Acorn", "BBC Master 128", 0)
1670		COMP ( 1986, bbcmt, bbcm, 0, bbcmt, bbcm, bbc_state, bbcm, "Acorn", "BBC Master Turbo", MACHINE_NOT_WORKING)
1671		COMP ( 1986, bbcmaiv, bbcm, 0, bbcmaiv, bbcm, bbc_state, bbcm, "Acorn", "BBC Master AIV", MACHINE_NOT_WORKING)
1672		COMP ( 1986, bbcmet, bbcm, 0, bbcmet, bbcm, bbc_state, bbcm, "Acorn", "BBC Master ET", 0)
1673		COMP ( 1986, bbcm512, bbcm, 0, bbcm512, bbcm, bbc_state, bbcm, "Acorn", "BBC Master 512", MACHINE_NOT_WORKING)
1674		COMP ( 1986, bbcmarm, bbcm, 0, bbcmarm, bbcm, bbc_state, bbcm, "Acorn", "ARM Evaluation System", MACHINE_NOT_WORKING)
1675		COMP ( 1986, bbcmc, 0, bbcm, bbcmc, bbcm, bbc_state, bbcm, "Acorn", "BBC Master Compact", 0)
1676		COMP ( 1986, bbcmc_ar, bbcmc, 0, bbcmc, bbcm, bbc_state, bbcm, "Acorn", "BBC Master Compact (Arabic)", 0)
	1953	ROM_START(pro128s)
	1954	ROM_REGION(0x10000, "maincpu", ROMREGION_ERASEFF) /* ROM MEMORY */
	1955
	1956	ROM_REGION(0x44000, "option", 0) /* ROM */
	1957	ROM_DEFAULT_BIOS("mos510o")
	1958	ROM_SYSTEM_BIOS(0, "mos510o", "Olivetti MOS 5.10")
	1959	ROMX_LOAD("mos510o.ic49", 0x30000, 0x10000, CRC(c16858d3) SHA1(ad231ed21a55e493b553703285530d1cacd3de7a), ROM_BIOS(1))
	1960	ROM_COPY("option", 0x30000, 0x40000, 0x4000) /* Move loaded roms into place */
	1961	ROM_FILL(0x30000, 0x4000, 0xFFFF)
	1962	/* 00000 rom 0 EXTERNAL */
	1963	/* 04000 rom 1 EXTERNAL */
	1964	/* 08000 rom 2 SPARE SOCKET */
	1965	/* 0c000 rom 3 SPARE SOCKET */
	1966	/* 10000 rom 4 SWRAM */
	1967	/* 14000 rom 5 SWRAM */
	1968	/* 18000 rom 6 SWRAM */
	1969	/* 1c000 rom 7 SWRAM */
	1970	/* 20000 rom 8 SPARE SOCKET */
	1971	/* 24000 rom 9 UNUSED */
	1972	/* 28000 rom 10 UNUSED */
	1973	/* 2c000 rom 11 UNUSED */
	1974	/* 30000 rom 12 UNUSED */
	1975	/* 34000 rom 13 ADFS */
	1976	/* 38000 rom 14 BASIC */
	1977	/* 3c000 rom 15 Utils */
	1978
	1979	ROM_REGION(0x4000, "os", 0)
	1980	ROM_COPY("option", 0x40000, 0, 0x4000)
	1981
	1982	// ROM_REGION(0x80,"eeprom",0) /* pcd8572 */
	1983	/* Factory defaulted EEPROM, sets default language ROM, etc. */
	1984	// ROM_LOAD("mos510o.epr", 0x00, 0x80, CRC(d8458039) SHA1(72c056d493e74ceca41f48936012b012b496a226))
	1985	ROM_END
	1986
	1987	/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
	1988	COMP ( 1981, bbcb, 0, bbca, bbcb, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B w/8271 FDC", MACHINE_IMPERFECT_GRAPHICS)
	1989	COMP ( 1981, bbca, bbcb, 0, bbca, bbca, bbc_state, bbc, "Acorn", "BBC Micro Model A", MACHINE_IMPERFECT_GRAPHICS)
	1990	COMP ( 1981, bbcb_de, bbcb, 0, bbcb_de, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B (German)", MACHINE_IMPERFECT_GRAPHICS)
	1991	COMP ( 1983, bbcb_us, bbcb, 0, bbcb_us, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B (US)", MACHINE_IMPERFECT_GRAPHICS)
	1992	COMP ( 1985, bbcb1770, bbcb, 0, bbcb1770, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B w/1770 FDC", MACHINE_IMPERFECT_GRAPHICS)
	1993	COMP ( 1985, bbcbp, 0, bbcb, bbcbp, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B+ 64K", MACHINE_IMPERFECT_GRAPHICS)
	1994	COMP ( 1985, bbcbp128, bbcbp, 0, bbcbp128, bbcb, bbc_state, bbc, "Acorn", "BBC Micro Model B+ 128K", MACHINE_IMPERFECT_GRAPHICS)
	1995	COMP ( 1985, abc110, abc210, 0, abc110, abc, bbc_state, bbc, "Acorn", "ABC 110", MACHINE_NOT_WORKING)
	1996	COMP ( 1985, abc210, 0, 0, abc210, abc, bbc_state, bbc, "Acorn", "ABC 210/Cambridge Workstation", MACHINE_NOT_WORKING)
	1997	COMP ( 1985, abc310, abc210, 0, abc310, abc, bbc_state, bbc, "Acorn", "ABC 310", MACHINE_NOT_WORKING)
	1998	COMP ( 1985, reutapm, 0, 0, reutapm, bbcb, bbc_state, bbc, "Acorn", "Reuters APM", MACHINE_NO_SOUND \| MACHINE_NOT_WORKING)
	1999	COMP ( 1986, bbcm, 0, bbcb, bbcm, bbcm, bbc_state, bbc, "Acorn", "BBC Master 128", MACHINE_IMPERFECT_GRAPHICS)
	2000	COMP ( 1986, bbcmt, bbcm, 0, bbcmt, bbcm, bbc_state, bbc, "Acorn", "BBC Master Turbo", MACHINE_NOT_WORKING)
	2001	COMP ( 1986, bbcmaiv, bbcm, 0, bbcmaiv, bbcm, bbc_state, bbc, "Acorn", "BBC Master AIV", MACHINE_NOT_WORKING)
	2002	COMP ( 1986, bbcmet, bbcm, 0, bbcmet, bbcm, bbc_state, bbc, "Acorn", "BBC Master ET", MACHINE_NO_SOUND \| MACHINE_IMPERFECT_GRAPHICS)
	2003	COMP ( 1986, bbcm512, bbcm, 0, bbcm512, bbcm, bbc_state, bbc, "Acorn", "BBC Master 512", MACHINE_NOT_WORKING)
	2004	COMP ( 1986, bbcmarm, bbcm, 0, bbcmarm, bbcm, bbc_state, bbc, "Acorn", "ARM Evaluation System", MACHINE_NOT_WORKING)
	2005	COMP ( 1986, bbcmc, 0, bbcm, bbcmc, bbcm, bbc_state, bbc, "Acorn", "BBC Master Compact", MACHINE_IMPERFECT_GRAPHICS)
	2006	COMP ( 1986, bbcmc_ar, bbcmc, 0, bbcmc, bbcm, bbc_state, bbc, "Acorn", "BBC Master Compact (Arabic)", MACHINE_IMPERFECT_GRAPHICS)
	2007	COMP ( 1987, pro128s, bbcmc, 0, pro128s, bbcm, bbc_state, bbc, "Olivetti", "Prodest PC 128S", MACHINE_IMPERFECT_GRAPHICS)

trunk/src/mess/includes/bbc.h
r249143	r249144
22	22	#include "machine/i8271.h"
23	23	#include "machine/wd_fdc.h"
24	24	#include "machine/upd7002.h"
	25	#include "machine/mc146818.h"
25	26	#include "video/mc6845.h"
26	27	#include "video/saa5050.h"
27	28	#include "sound/sn76496.h"
r249143	r249144
52	53	m_via6522_0(*this, "via6522_0"),
53	54	m_via6522_1(*this, "via6522_1"),
54	55	m_upd7002(*this, "upd7002"),
	56	m_rtc(*this, "rtc"),
55	57	m_i8271(*this, "i8271"),
	58	m_wd1770(*this, "wd1770"),
	59	m_wd1772(*this, "wd1772"),
56	60	m_exp1(*this, "exp_rom1"),
57	61	m_exp2(*this, "exp_rom2"),
58	62	m_exp3(*this, "exp_rom3"),
r249143	r249144
64	68	m_region_maincpu(*this, "maincpu"),
65	69	m_region_os(*this, "os"),
66	70	m_region_opt(*this, "option"),
67		m_region_dfs(*this, "dfs"),
68	71	m_bank1(*this, "bank1"),
69	72	m_bank2(*this, "bank2"),
70	73	m_bank3(*this, "bank3"),
r249143	r249144
80	83	m_palette(*this, "palette")
81	84	{ }
82	85
83		DECLARE_FLOPPY_FORMATS(floppy_formats);
	86	DECLARE_FLOPPY_FORMATS(floppy_formats_525sd);
	87	DECLARE_FLOPPY_FORMATS(floppy_formats_525dd);
	88	DECLARE_FLOPPY_FORMATS(floppy_formats_35dd);
84	89
85	90	DECLARE_WRITE8_MEMBER(bbc_page_selecta_w);
86	91	DECLARE_WRITE8_MEMBER(bbc_memorya1_w);
r249143	r249144
104	109	DECLARE_READ8_MEMBER(bbcm_r);
105	110	DECLARE_WRITE8_MEMBER(bbcm_w);
106	111	DECLARE_WRITE8_MEMBER(bbc_SerialULA_w);
107		DECLARE_READ8_MEMBER(bbc_i8271_read);
108		DECLARE_WRITE8_MEMBER(bbc_i8271_write);
109		DECLARE_WRITE8_MEMBER(bbc_wd177x_status_w);
110		DECLARE_READ8_MEMBER(bbc_wd1770_read);
111		DECLARE_WRITE8_MEMBER(bbc_wd1770_write);
112		DECLARE_WRITE8_MEMBER(bbc_opus_status_w);
113		DECLARE_READ8_MEMBER(bbc_opus_read);
114		DECLARE_WRITE8_MEMBER(bbc_opus_write);
115		DECLARE_READ8_MEMBER(bbcm_wd1770_read);
116		DECLARE_WRITE8_MEMBER(bbcm_wd1770_write);
117		DECLARE_READ8_MEMBER(bbcm_wd1770l_read);
	112
	113	DECLARE_WRITE8_MEMBER(bbc_wd1770_status_w);
	114	DECLARE_READ8_MEMBER(bbcm_wd177xl_read);
118	115	DECLARE_WRITE8_MEMBER(bbcm_wd1770l_write);
119		DECLARE_READ8_MEMBER(bbc_disc_r);
120		DECLARE_WRITE8_MEMBER(bbc_disc_w);
	116	DECLARE_WRITE8_MEMBER(bbcm_wd1772l_write);
121	117	DECLARE_WRITE8_MEMBER(bbc_videoULA_w);
122		DECLARE_WRITE8_MEMBER(bbc_6845_w);
123		DECLARE_READ8_MEMBER(bbc_6845_r);
124	118	DECLARE_READ8_MEMBER(bbc_fe_r);
125	119	DECLARE_DIRECT_UPDATE_MEMBER(bbcbp_direct_handler);
126	120	DECLARE_DIRECT_UPDATE_MEMBER(bbcm_direct_handler);
	121
127	122	DECLARE_DRIVER_INIT(bbc);
128		~~DECLARE_DRIVER_INIT(bbcm);~~
	123
129	124	DECLARE_MACHINE_START(bbca);
130	125	DECLARE_MACHINE_RESET(bbca);
131	126	DECLARE_VIDEO_START(bbca);
	127
132	128	DECLARE_MACHINE_START(bbcb);
133	129	DECLARE_MACHINE_RESET(bbcb);
134	130	DECLARE_VIDEO_START(bbcb);
	131
135	132	DECLARE_MACHINE_START(bbcbp);
136	133	DECLARE_MACHINE_RESET(bbcbp);
137	134	DECLARE_VIDEO_START(bbcbp);
	135
138	136	DECLARE_MACHINE_START(bbcm);
139	137	DECLARE_MACHINE_RESET(bbcm);
140	138	DECLARE_VIDEO_START(bbcm);
	139
141	140	DECLARE_PALETTE_INIT(bbc);
142	141	UINT32 screen_update_bbc(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
143	142	INTERRUPT_GEN_MEMBER(bbcb_vsync);
r249143	r249144
197	196	optional_device<saa5050_device> m_trom;
198	197	optional_device<tms5220_device> m_tms;
199	198	optional_device<cassette_image_device> m_cassette;
200		required_device<acia6850_device> m_acia;
201		required_device<clock_device> m_acia_clock;
	199	optional_device<acia6850_device> m_acia;
	200	optional_device<clock_device> m_acia_clock;
202	201	optional_device<rs232_port_device> m_rs232;
203	202	required_device<via6522_device> m_via6522_0;
204	203	optional_device<via6522_device> m_via6522_1;
205	204	optional_device<upd7002_device> m_upd7002;
	205	optional_device<mc146818_device> m_rtc;
206	206	optional_device<i8271_device> m_i8271;
	207	optional_device<wd1770_t> m_wd1770;
	208	optional_device<wd1772_t> m_wd1772;
207	209	required_device<generic_slot_device> m_exp1;
208	210	required_device<generic_slot_device> m_exp2;
209	211	optional_device<generic_slot_device> m_exp3;
r249143	r249144
213	215	required_memory_region m_region_maincpu;
214	216	required_memory_region m_region_os;
215	217	required_memory_region m_region_opt;
216		optional_memory_region m_region_dfs;
217	218	required_memory_bank m_bank1; // bbca bbcb bbcbp bbcbp128 bbcm
218	219	optional_memory_bank m_bank2; // bbcbp bbcbp128 bbcm
219	220	optional_memory_bank m_bank3; // bbca bbcb
r249143	r249144
225	226
226	227	void check_interrupts();
227	228
228		int m_DFSType; // this stores the DIP switch setting for the DFS type being used
229	229	int m_SWRAMtype; // this stores the DIP switch setting for the SWRAM type being used
230	230	int m_Speech; // this stores the CONF setting for Speech enabled/disabled
231		int m_Master; // if 0 then we are emulating a BBC B style machine
232		// if 1 then we are emulating a BBC Master style machine
233	231
234	232	int m_ACCCON_IRR; // IRQ inputs
235	233
r249143	r249144
347	345	i8271 disc control
348	346	***************************************/
349	347
350		int m_previous_i8271_int_state; // 8271 interupt status
	348	int m_previous_i8271_int_state; // 8271 interrupt status
351	349
352	350	/**************************************
353	351	WD1770 disc control
r249143	r249144
357	355	int m_wd177x_irq_state;
358	356	int m_wd177x_drq_state;
359	357	int m_previous_wd177x_int_state;
360		int m_1770_IntEnabled;
	358	int m_177x_IntEnabled;
361	359
362	360	/**************************************
363		Opus Challenger Disc control
364		***************************************/
365
366		int m_opusbank;
367
368		/**************************************
369	361	Video Code
370	362	***************************************/
371	363

trunk/src/mess/machine/bbc.c
r249143	r249144
51	51	*************************/
52	52
53	53	/* the model B address all 16 of the ROM sockets */
54		/* I have set bank 1 as a special case to load different DFS roms selectable from MESS's CONF settings var:bbc_DFSTypes */
55	54	WRITE8_MEMBER(bbc_state::bbc_page_selectb_w)
56	55	{
57	56	m_rombank = data & 0x0f;
58		if (m_rombank != 1)
59		{
60		m_bank4->set_entry(m_rombank);
61		}
62		else
63		{
64		m_bank4->set_entry(0x10 + m_DFSType);
65		}
	57	m_bank4->set_entry(m_rombank);
66	58	}
67	59
68	60
r249143	r249144
80	72
81	73	/* I have setup 3 types of sideways ram:
82	74	0: none
83		1: 128K (bank 8 to 15) Solidisc sidewaysram userport bank latch
	75	1: 128K (bank 8 to 15) Solidisc sideways ram userport bank latch
84	76	2: 64K (banks 4 to 7) for Acorn sideways ram FE30 bank latch
85	77	3: 128K (banks 8 to 15) for Acown sideways ram FE30 bank latch
86	78	*/
r249143	r249144
90	82
91	83	WRITE8_MEMBER(bbc_state::bbc_memoryb4_w)
92	84	{
93		if (m_~~rombank == 1~~)
	85	switch (m_SWRAMtype)
94	86	{
95		// special DFS case for Acorn DFS E00 Hack that can write to the DFS RAM Bank;
96		if (m_DFSType == 3) m_region_dfs->base()[((m_DFSType) << 14) + offset] = data;
	87	case 1: if (bbc_SWRAMtype1[m_userport]) m_region_opt->base()[(m_userport << 14) + offset] = data;
	88	case 2: if (bbc_SWRAMtype2[m_rombank]) m_region_opt->base()[(m_rombank << 14) + offset] = data;
	89	case 3: if (bbc_SWRAMtype3[m_rombank]) m_region_opt->base()[(m_rombank << 14) + offset] = data;
97	90	}
98		else
99		{
100		switch (m_SWRAMtype)
101		{
102		case 1: if (bbc_SWRAMtype1[m_userport]) m_region_opt->base()[(m_userport << 14) + offset] = data;
103		case 2: if (bbc_SWRAMtype2[m_rombank]) m_region_opt->base()[(m_rombank << 14) + offset] = data;
104		case 3: if (bbc_SWRAMtype3[m_rombank]) m_region_opt->base()[(m_rombank << 14) + offset] = data;
105		}
106		}
107	91	}
108	92
109	93	/****************************************/
r249143	r249144
377	361	m_bank2->set_base(m_region_maincpu->base() + 0x3000);
378	362	}
379	363
380		/* ACCCON_TST controls paging of rom reads in the 0xFC00-0xFEFF reigon */
	364	/* ACCCON_TST controls paging of rom reads in the 0xFC00-0xFEFF region */
381	365	/* if 0 the I/O is paged for both reads and writes */
382	366	/* if 1 the ROM is paged in for reads but writes still go to I/O */
383	367	if (m_ACCCON_TST)
r249143	r249144
538	522	&FE18-&FE1F uPD7002 A to D converter A to D converter 8 ( 4 bytes x 2 )
539	523	&FE20-&FE23 Video ULA - Video system chip 4 ( 2 bytes x 2 )
540	524	&FE24-&FE27 FDC Latch 1770 Control latch 1770 Control latch 4 ( 1 byte x 4 )
541		&FE28-&FE2F 1770 registers 1770 Disc Controller 1170 Disc Controller 8 ( 4 bytes x 2 )
	525	&FE28-&FE2F 1770 registers 1770 Disc Controller 1770 Disc Controller 8 ( 4 bytes x 2 )
542	526	&FE30-&FE33 ROMSEL - ROM Select 4 ( 1 byte x 4 )
543	527	&FE34-&3FE7 ACCCON ACCCON select reg. ACCCON select reg 4 ( 1 byte x 4 )
544	528	&FE38-&FE3F NC - -
r249143	r249144
554	538	{
555	539	long myo;
556	540
557		/* Now handled in bbcm_ACCCON_write PHS - 2008-10-11 */
558		// if ( m_ACCCON_TST )
559		// {
560		// return m_region_os->base()[offset + 0x3c00];
561		// };
562
563	541	if (offset<=0x0ff) /* FRED */
564	542	{
565	543	return 0xff;
r249143	r249144
573	551	if ((offset>=0x200) && (offset<=0x2ff)) /* SHEILA */
574	552	{
575	553	myo = offset-0x200;
576		if ((myo>=0x00) && (myo<=0x07)) return bbc_6845_r(space, myo-0x00); /* Video Controller */
577		if ((myo>=0x08) && (myo<=0x0f))
578		{
579		if ((myo - 0x08) & 1)
580		return m_acia->status_r(space,0);
581		else
582		return m_acia->data_r(space,0);
583		}
584		if ((myo>=0x10) && (myo<=0x17)) return 0xfe; /* Serial System Chip */
585		if ((myo>=0x18) && (myo<=0x1f)) return m_upd7002->read(space, myo-0x18); /* A to D converter */
586		if ((myo>=0x20) && (myo<=0x23)) return 0xfe; /* VideoULA */
587		if ((myo>=0x24) && (myo<=0x27)) return bbcm_wd1770l_read(space, myo-0x24); /* 1770 */
588		if ((myo>=0x28) && (myo<=0x2f)) return bbcm_wd1770_read(space, myo-0x28); /* disc control latch */
589		if ((myo>=0x30) && (myo<=0x33)) return 0xfe; /* page select */
590		if ((myo>=0x34) && (myo<=0x37)) return bbcm_ACCCON_read(space, myo-0x34); /* ACCCON */
591		if ((myo>=0x38) && (myo<=0x3f)) return 0xfe; /* NC ?? */
592		if ((myo>=0x40) && (myo<=0x5f)) return m_via6522_0->read(space, myo-0x40);
593		if ((myo>=0x60) && (myo<=0x7f)) return m_via6522_1->read(space, myo-0x60);
594		if ((myo>=0x80) && (myo<=0x9f)) return 0xfe;
595		if ((myo>=0xa0) && (myo<=0xbf)) return m_adlc->read(space, myo & 0x03);
596		if ((myo>=0xc0) && (myo<=0xdf)) return 0xfe;
597		if ((myo>=0xe0) && (myo<=0xff)) return 0xfe;
	554	if ((myo>=0x00) && (myo<=0x06) && (myo+0x01) & 1) return m_mc6845->status_r(space, myo-0x00); /* Video controller */
	555	if ((myo>=0x01) && (myo<=0x07) && (myo & 1)) return m_mc6845->register_r(space, myo-0x01);
	556	if ((myo>=0x08) && (myo<=0x0e) && (myo+0x01) & 1) return m_acia ? m_acia->status_r(space, myo-0x08) : 0xfe; /* Serial controller */
	557	if ((myo>=0x09) && (myo<=0x0f) && (myo & 1)) return m_acia ? m_acia->data_r(space, myo-0x09) : 0xfe;
	558	if ((myo>=0x10) && (myo<=0x17)) return 0xfe; /* Serial System Chip */
	559	if ((myo>=0x18) && (myo<=0x1f)) return m_upd7002 ? m_upd7002->read(space, myo-0x18) : 0xfe; /* A to D converter */
	560	if ((myo>=0x20) && (myo<=0x23)) return 0xfe; /* VideoULA */
	561	if ((myo>=0x24) && (myo<=0x27)) return bbcm_wd177xl_read(space, myo - 0x24); /* 177x Control Latch */
	562	if ((myo>=0x28) && (myo<=0x2f) && (m_wd1770)) return m_wd1770->read(space, myo-0x28); /* 1770 Controller */
	563	if ((myo>=0x28) && (myo<=0x2f) && (m_wd1772)) return m_wd1772->read(space, myo-0x28); /* 1772 Controller */
	564	if ((myo>=0x28) && (myo<=0x2f)) return 0xfe; /* No Controller */
	565	if ((myo>=0x30) && (myo<=0x33)) return 0xfe;
	566	if ((myo>=0x34) && (myo<=0x37)) return bbcm_ACCCON_read(space, myo-0x34); /* ACCCON */
	567	if ((myo>=0x38) && (myo<=0x3f)) return 0xfe; /* NC ?? */
	568	if ((myo>=0x40) && (myo<=0x5f)) return m_via6522_0->read(space, myo-0x40);
	569	if ((myo>=0x60) && (myo<=0x7f)) return m_via6522_1 ? m_via6522_1->read(space, myo-0x60) : 0xfe;
	570	if ((myo>=0x80) && (myo<=0x9f)) return 0xfe;
	571	if ((myo>=0xa0) && (myo<=0xbf)) return m_adlc ? m_adlc->read(space, myo & 0x03) : 0xfe;
	572	if ((myo>=0xc0) && (myo<=0xdf)) return 0xfe;
	573	if ((myo>=0xe0) && (myo<=0xff)) return 0xfe;
598	574	}
599
600	575	return 0xfe;
601	576	}
602	577
r249143	r249144
607	582	if ((offset>=0x200) && (offset<=0x2ff)) /* SHEILA */
608	583	{
609	584	myo=offset-0x200;
610		if ((myo>=0x00) && (myo<=0x07)) bbc_6845_w(space, myo-0x00, data); /* Video Controller */
611		if ((myo>=0x08) && (myo<=0x0f))
612		{
613		if ((myo - 0x08) & 1)
614		m_acia->control_w(space, 0, data);
615		else
616		m_acia->data_w(space, 0, data);
617		}
618		if ((myo>=0x10) && (myo<=0x17)) bbc_SerialULA_w(space, myo-0x10, data); /* Serial System Chip */
619		if ((myo>=0x18) && (myo<=0x1f)) m_upd7002->write(space, myo-0x18, data); /* A to D converter */
620		if ((myo>=0x20) && (myo<=0x23)) bbc_videoULA_w(space, myo-0x20, data); /* VideoULA */
621		if ((myo>=0x24) && (myo<=0x27)) bbcm_wd1770l_write(space, myo-0x24, data); /* 1770 */
622		if ((myo>=0x28) && (myo<=0x2f)) bbcm_wd1770_write(space, myo-0x28, data); /* disc control latch */
623		if ((myo>=0x30) && (myo<=0x33)) page_selectbm_w(space, myo-0x30, data); /* page select */
624		if ((myo>=0x34) && (myo<=0x37)) bbcm_ACCCON_write(space, myo-0x34, data); /* ACCCON */
625		//if ((myo>=0x38) && (myo<=0x3f)) /* NC ?? */
626		if ((myo>=0x40) && (myo<=0x5f)) m_via6522_0->write(space, myo-0x40, data);
627		if ((myo>=0x60) && (myo<=0x7f)) m_via6522_1->write(space, myo-0x60, data);
	585	if ((myo>=0x00) && (myo<=0x06) && (myo+0x01) & 1) m_mc6845->address_w(space, myo-0x00, data); /* Video Controller */
	586	if ((myo>=0x01) && (myo<=0x07) && (myo & 1)) m_mc6845->register_w(space, myo-0x01, data);
	587	if ((myo>=0x08) && (myo<=0x0e) && (myo+0x01) & 1) if (m_acia) m_acia->control_w(space, myo-0x08, data); /* Serial controller */
	588	if ((myo>=0x09) && (myo<=0x0f) && (myo & 1)) if (m_acia) m_acia->data_w(space, myo-0x09, data);
	589	if ((myo>=0x10) && (myo<=0x17)) bbc_SerialULA_w(space, myo-0x10, data); /* Serial System Chip */
	590	if ((myo>=0x18) && (myo<=0x1f) && (m_upd7002)) m_upd7002->write(space, myo-0x18, data); /* A to D converter */
	591	if ((myo>=0x20) && (myo<=0x23)) bbc_videoULA_w(space, myo-0x20, data); /* VideoULA */
	592	if ((myo>=0x24) && (myo<=0x27) && (m_wd1770)) bbcm_wd1770l_write(space, myo-0x24, data); /* disc control latch */
	593	if ((myo>=0x28) && (myo<=0x2f) && (m_wd1770)) m_wd1770->write(space, myo-0x28, data); /* 1770 Controller */
	594	if ((myo>=0x24) && (myo<=0x27) && (m_wd1772)) bbcm_wd1772l_write(space, myo-0x24, data); /* disc control latch */
	595	if ((myo>=0x28) && (myo<=0x2f) && (m_wd1772)) m_wd1772->write(space, myo-0x28, data); /* 1772 Controller */
	596	if ((myo>=0x30) && (myo<=0x33)) page_selectbm_w(space, myo-0x30, data); /* ROMSEL */
	597	if ((myo>=0x34) && (myo<=0x37)) bbcm_ACCCON_write(space, myo-0x34, data); /* ACCCON */
	598	//if ((myo>=0x38) && (myo<=0x3f)) /* NC ?? */
	599	if ((myo>=0x40) && (myo<=0x5f)) m_via6522_0->write(space, myo-0x40, data);
	600	if ((myo>=0x60) && (myo<=0x7f) && (m_via6522_1)) m_via6522_1->write(space, myo-0x60, data);
628	601	//if ((myo>=0x80) && (myo<=0x9f))
629		if ((myo>=0xa0) && (myo<=0xbf)) m_adlc->write(space, myo & 0x03, data);
	602	if ((myo>=0xa0) && (myo<=0xbf) && (m_adlc)) m_adlc->write(space, myo & 0x03, data);
630	603	//if ((myo>=0xc0) && (myo<=0xdf))
631	604	//if ((myo>=0xe0) && (myo<=0xff))
632	605	}
r249143	r249144
665	638	normally at logic 1 with no button pressed and change to 0
666	639	when a button is pressed.
667	640
668		PB6 and PB7 inputs from the speech processor
669		--------------------------------------------
	641	PB6 and PB7 inputs from the speech processor (model B and B+)
	642	-------------------------------------------------------------
670	643	PB6 is the speech processor 'ready' output and PB7 is from the
671	644	speech processor 'interrupt' output.
672	645
	646	PB6 and PB7 outputs to Master CMOS RAM/RTC
	647	------------------------------------------
	648	PB6 operates the 146818 chip enable when set to '1'. PB7 operates
	649	the 146818 address strobe line.
	650
673	651	CA1 input
674	652	---------
675	653	This is the vertical sync input from the 6845. CA1 is set up to
676	654	interrupt the 6502 every 20ms (50Hz) as a vertical sync from
677		the video circuity is detected. The operation system changes
678		the flash colours on the display in this interrupt time so that
679		they maintain synchronisation with the rest of the picture.
	655	the video circuitry is detected. The operation system changes
	656	the display flash colours on this interrupt so that they occur
	657	during the screen blanking period.
680	658	----------------------------------------------------------------
681	659	This is required for a lot of time function within the machine
682	660	and must be triggered every 20ms. (Should check at some point
r249143	r249144
830	808	/* This the BBC Masters Real Time Clock and NVRAM IC */
831	809	void bbc_state::MC146818_set(address_space &space)
832	810	{
833		logerror ("146181 WR=%d DS=%d AS=%d CE=%d \n",m_MC146818_WR,m_MC146818_DS,m_MC146818_AS,m_MC146818_CE);
834		mc146818_device *rtc = space.machine().device<mc146818_device>("rtc");
	811	//logerror ("146181 WR=%d DS=%d AS=%d CE=%d \n",m_MC146818_WR,m_MC146818_DS,m_MC146818_AS,m_MC146818_CE);
	812	//mc146818_device *rtc = space.machine().device<mc146818_device>("rtc");
835	813
836	814	// if chip enabled
837	815	if (m_MC146818_CE)
r249143	r249144
841	819	{
842	820	if (m_MC146818_WR)
843	821	{
844		m_via_system_porta=rtc->read(space, 1);
	822	m_via_system_porta = m_rtc->read(space, 1);
845	823	//logerror("read 146818 data %d \n",m_via_system_porta);
846	824	}
847	825	else
848	826	{
849		rtc->write(space, 1, m_via_system_porta);
	827	m_rtc->write(space, 1, m_via_system_porta);
850	828	//logerror("write 146818 data %d \n",m_via_system_porta);
851	829	}
852	830	}
r249143	r249144
854	832	// if address select is set then set the address in the 146818
855	833	if (m_MC146818_AS)
856	834	{
857		rtc->write(space, 0, m_via_system_porta);
	835	m_rtc->write(space, 0, m_via_system_porta);
858	836	//logerror("write 146818 address %d \n",m_via_system_porta);
859	837	}
860	838	}
r249143	r249144
869	847	if (m_b0_sound == 0)
870	848	{
871	849	//logerror("Doing an unsafe write to the sound chip %d \n",data);
872		m_sn->write(space, 0, m_via_system_porta);
	850	if (m_sn) m_sn->write(space, 0, m_via_system_porta);
873	851	}
	852	if (m_b1_speech_read == 0)
	853	{
	854	if (m_tms) m_via_system_porta = m_tms->status_r(space, 0);
	855	//logerror("Doing an unsafe read to the speech chip %d \n",m_via_system_porta);
	856	}
	857	if (m_b2_speech_write == 0)
	858	{
	859	//logerror("Doing an unsafe write to the speech chip %d \n",data);
	860	if (m_tms) m_tms->data_w(space, 0, m_via_system_porta);
	861	}
874	862	if (m_b3_keyboard == 0)
875	863	{
876	864	//logerror("Doing an unsafe write to the keyboard %d \n",data);
877	865	m_via_system_porta = bbc_keyboard(space, m_via_system_porta);
878	866	}
879		if (m_~~Maste~~r) MC146818_set(space);
	867	if (m_rtc) MC146818_set(space);
880	868	}
881	869
882	870
r249143	r249144
899	887	}
900	888	break;
901	889	case 1:
902		if (m_~~Maste~~r)
	890	if (m_rtc && m_MC146818_WR == 0)
903	891	{
904		if (m_MC146818_WR == 0)
905		{
906		/* BBC MASTER has NVRAM Here */
907		m_MC146818_WR = 1;
908		MC146818_set(space);
909		}
	892	/* BBC Master has NVRAM Here */
	893	m_MC146818_WR = 1;
	894	MC146818_set(space);
910	895	}
911	896	else
912	897	{
r249143	r249144
914	899	{
915	900	/* VSP TMS 5220 */
916	901	m_b1_speech_read = 1;
	902	//logerror("Speech read select TRUE\n");
	903	if (m_tms) m_tms->rsq_w(TRUE);
917	904	}
918	905	}
919	906	break;
920	907	case 2:
921		if (m_~~Maste~~r)
	908	if (m_rtc && m_MC146818_DS == 0)
922	909	{
923		if (m_MC146818_DS == 0)
924		{
925		/* BBC MASTER has NVRAM Here */
926		m_MC146818_DS = 1;
927		MC146818_set(space);
928		}
	910	/* BBC Master has NVRAM Here */
	911	m_MC146818_DS = 1;
	912	MC146818_set(space);
929	913	}
930	914	else
931	915	{
r249143	r249144
933	917	{
934	918	/* VSP TMS 5220 */
935	919	m_b2_speech_write = 1;
	920	//logerror("Speech write select TRUE\n");
	921	if (m_tms) m_tms->wsq_w(TRUE);
936	922	}
937	923	}
938	924	break;
r249143	r249144
980	966	if (m_b0_sound == 1)
981	967	{
982	968	m_b0_sound = 0;
983		m_sn->write(space, 0, m_via_system_porta);
	969	if (m_sn) m_sn->write(space, 0, m_via_system_porta);
984	970	}
985	971	break;
986	972	case 1:
987		if (m_~~Maste~~r)
	973	if (m_rtc && m_MC146818_WR == 1)
988	974	{
989		if (m_MC146818_WR == 1)
990		{
991		/* BBC MASTER has NV RAM Here */
992		m_MC146818_WR = 0;
993		MC146818_set(space);
994		}
	975	/* BBC Master has NVRAM Here */
	976	m_MC146818_WR = 0;
	977	MC146818_set(space);
995	978	}
996	979	else
997	980	{
r249143	r249144
999	982	{
1000	983	/* VSP TMS 5220 */
1001	984	m_b1_speech_read = 0;
	985	//logerror("Speech read select FALSE\n");
	986	if (m_tms) m_tms->rsq_w(FALSE);
1002	987	}
1003	988	}
1004	989	break;
1005	990	case 2:
1006		if (m_~~Maste~~r)
	991	if (m_rtc && m_MC146818_DS == 1)
1007	992	{
1008		if (m_MC146818_DS == 1)
1009		{
1010		/* BBC MASTER has NV RAM Here */
1011		m_MC146818_DS = 0;
1012		MC146818_set(space);
1013		}
	993	/* BBC Master has NVRAM Here */
	994	m_MC146818_DS = 0;
	995	MC146818_set(space);
1014	996	}
1015	997	else
1016	998	{
r249143	r249144
1018	1000	{
1019	1001	/* VSP TMS 5220 */
1020	1002	m_b2_speech_write = 0;
	1003	//logerror("Speech write select FALSE\n");
	1004	if (m_tms) m_tms->wsq_w(FALSE);
1021	1005	}
1022	1006	}
1023	1007	break;
r249143	r249144
1026	1010	{
1027	1011	m_b3_keyboard = 0;
1028	1012	/* * call keyboard enabled * */
1029		m_via_system_porta=bbc_keyboard(space, m_via_system_porta);
	1013	m_via_system_porta = bbc_keyboard(space, m_via_system_porta);
1030	1014	}
1031	1015	break;
1032	1016	case 4:
r249143	r249144
1061	1045	}
1062	1046
1063	1047
1064		if (m_~~Maste~~r)
	1048	if (m_rtc)
1065	1049	{
1066	1050	//set the Address Select
1067	1051	if (m_MC146818_AS != ((data>>7)&1))
r249143	r249144
1086	1070	return m_via_system_porta;
1087	1071	}
1088	1072
1089		// D4 of portb is joystick fire button 1
1090		// D5 of portb is joystick fire button 2
1091		// D6 VSPINT
1092		// D7 VSPRDY
1093	1073
1094		/* this is the interupt and ready signal from the BBC B Speech processor */
1095		static const int TMSint=1;
1096		static const int TMSrdy=1;
1097
1098		#ifdef UNUSED_FUNCTION
1099		void bbc_state::bbc_TMSint(int status)
1100		{
1101		TMSint=(!status)&1;
1102		TMSrdy=(!tms5220_readyq_r())&1;
1103		via_0_portb_w(0,(0xf \| ioport("IN0")->read()\|(TMSint<<6)\|(TMSrdy<<7)));
1104		}
1105		#endif
1106
1107
1108	1074	READ8_MEMBER(bbc_state::bbcb_via_system_read_portb)
1109	1075	{
1110		//TMSint=(!tms5220_int_r())&1;
1111		//TMSrdy=(!tms5220_readyq_r())&1;
1112
1113		//logerror("SYSTEM read portb %d\n",0xf \| input_port(machine, "IN0") \| (TMSint<<6)\|(TMSrdy<<7));
1114
1115		return (0xf \| ioport("IN0")->read() \| (TMSint<<6)\|(TMSrdy<<7));
	1076	// D4 of portb is joystick fire button 1
	1077	// D5 of portb is joystick fire button 2
	1078	// D6 VSPINT
	1079	// D7 VSPRDY
	1080	int TMSint = m_tms ? m_tms->intq_r() : 0;
	1081	int TMSrdy = m_tms ? m_tms->readyq_r() : 0;
	1082	//logerror("TMSint %d\n",TMSint);
	1083	//logerror("TMSrdy %d\n",TMSrdy);
	1084	return (0xf \| ioport("IN0")->read() \| (!TMSrdy << 7) \| (!TMSint << 6));
1116	1085	}
1117	1086
1118	1087
r249143	r249144
1129	1098	This means that they can only be operated as output lines.
1130	1099	CA1 is pulled high by a 4K7 resistor. CA1 normally acts as an acknowledge
1131	1100	line when a printer is used. CA2 is buffered so that it has become an open
1132		collector output only. It usially acts as the printer strobe line.
	1101	collector output only. It usually acts as the printer strobe line.
1133	1102	***********************************************************************/
1134	1103
1135	1104	/* USER VIA 6522 port B is connected to the BBC user port */
r249143	r249144
1430	1399	update_acia_rxd();
1431	1400	update_acia_dcd();
1432	1401	update_acia_cts();
1433		BBC_Cassette_motor(m_serproc_data & 0x80);
	1402	if (m_cassette) BBC_Cassette_motor(m_serproc_data & 0x80);
1434	1403
1435	1404	// Set transmit clock rate
1436	1405	m_acia_clock->set_clock_scale( (double) 1 / serial_clocks[ data & 0x07 ] );
r249143	r249144
1463	1432	{
1464	1433	/* I'll pulse it because if I used hold-line I'm not sure
1465	1434	it would clear - to be checked */
1466		m_maincpu->set_input_line(INPUT_LINE_NMI,PULSE_LINE);
	1435	m_maincpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
1467	1436	}
1468	1437	}
1469	1438
r249143	r249144
1471	1440	}
1472	1441
1473	1442
1474		READ8_MEMBER(bbc_state::bbc_i8271_read)
1475		{
1476		int ret;
1477		logerror("i8271 read %d ",offset);
1478		switch (offset)
1479		{
1480		case 0:
1481		case 1:
1482		case 2:
1483		case 3:
1484		/* 8271 registers */
1485		ret=m_i8271->read(space, offset);
1486		logerror(" %d\n",ret);
1487		break;
1488		case 4:
1489		ret=m_i8271->data_r(space, offset);
1490		logerror(" %d\n",ret);
1491		break;
1492		default:
1493		ret=0x0ff;
1494		break;
1495		}
1496		logerror(" void\n");
1497		return ret;
1498		}
1499
1500		WRITE8_MEMBER(bbc_state::bbc_i8271_write)
1501		{
1502		logerror("i8271 write %d %d\n",offset,data);
1503
1504		switch (offset)
1505		{
1506		case 0:
1507		case 1:
1508		case 2:
1509		case 3:
1510		/* 8271 registers */
1511		m_i8271->write(space, offset, data);
1512		return;
1513		case 4:
1514		m_i8271->data_w(space, offset, data);
1515		return;
1516		default:
1517		break;
1518		}
1519		}
1520
1521
1522
1523	1443	/**************************************
1524	1444	WD1770 disc control function
1525	1445	***************************************/
r249143	r249144
1543	1463	density select
1544	1464	single density is as the 8271 disc format
1545	1465	double density is as the 8271 disc format but with 16 sectors per track
1546
1547		At some point we need to check the size of the disc image to work out if it is a single or double
1548		density disc image
1549	1466	*/
1550	1467
1551	1468
r249143	r249144
1566	1483	int bbc_state;
1567	1484
1568	1485	/* if drq or irq is set, and interrupt is enabled */
1569		if ((m_wd177x_irq_state \|\| m_wd177x_drq_state) && (m_1770_IntEnabled))
	1486	if ((m_wd177x_irq_state \|\| m_wd177x_drq_state) && (m_177x_IntEnabled))
1570	1487	{
1571	1488	/* int trigger */
1572	1489	bbc_state = 1;
r249143	r249144
1576	1493	/* do not trigger int */
1577	1494	bbc_state = 0;
1578	1495	}
1579		//printf("bbc_state %d prev %d\n", bbc_state, m_previous_wd177x_int_state);
1580	1496	/* nmi is edge triggered, and triggers when the state goes from clear->set.
1581	1497	Here we are checking this transition before triggering the nmi */
1582		if (bbc_state!=m_previous_wd177x_int_state)
	1498	if (bbc_state != m_previous_wd177x_int_state)
1583	1499	{
1584	1500	if (bbc_state)
1585	1501	{
r249143	r249144
1594	1510
1595	1511	WRITE_LINE_MEMBER(bbc_state::bbc_wd177x_intrq_w)
1596	1512	{
1597		//printf("bbc_wd177x_intrq_w %d \n", state);
1598	1513	m_wd177x_irq_state = state;
1599	1514	bbc_update_fdq_int(state);
1600	1515	}
r249143	r249144
1605	1520	bbc_update_fdq_int(state);
1606	1521	}
1607	1522
1608		WRITE8_MEMBER(bbc_state::bbc_wd177x_status_w)
	1523	WRITE8_MEMBER(bbc_state::bbc_wd1770_status_w)
1609	1524	{
1610		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1611		floppy_image_device *floppy0 = machine().device<floppy_connector>("wd177x:0")->get_device();
1612		floppy_image_device *floppy1 = machine().device<floppy_connector>("wd177x:1")->get_device();
1613	1525	floppy_image_device *floppy = NULL;
1614	1526
1615	1527	m_drive_control = data;
	1528	logerror("Drive control %d \n", data);
1616	1529
	1530	// bit 5: reset
	1531	if (!BIT(data, 5)) m_wd1770->reset();
	1532
1617	1533	// bit 0, 1: drive select
1618		if (BIT(data, 0)) floppy = floppy0;
1619		if (BIT(data, 1)) floppy = floppy1;
	1534	if (BIT(data, 0)) floppy = m_wd1770->subdevice<floppy_connector>("0")->get_device();
	1535	if (BIT(data, 1)) floppy = m_wd1770->subdevice<floppy_connector>("1")->get_device();
	1536	m_wd1770->set_floppy(floppy);
1620	1537
1621		fdc->set_floppy(floppy);
1622
1623	1538	// bit 2: side select
1624	1539	if (floppy)
1625	1540	floppy->ss_w(BIT(data, 2));
1626	1541
1627	1542	// bit 3: density
1628		fdc->dden_w(BIT(data, 3));
	1543	m_wd1770->dden_w(BIT(data, 3));
1629	1544
1630	1545	// bit 4: interrupt enable
1631		m_1770_IntEnabled = !BIT(data, 4);
	1546	m_177x_IntEnabled = !BIT(data, 4);
1632	1547	}
1633	1548
	1549	/***************************************
	1550	BBC MASTER DISC SUPPORT
	1551	***************************************/
1634	1552
1635
1636		READ8_MEMBER(bbc_state::bbc_wd1770_read)
	1553	READ8_MEMBER(bbc_state::bbcm_wd177xl_read)
1637	1554	{
1638		int retval=0xff;
1639		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1640		switch (offset)
1641		{
1642		case 4:
1643		retval=fdc->status_r(space, 0);
1644		break;
1645		case 5:
1646		retval=fdc->track_r(space, 0);
1647		break;
1648		case 6:
1649		retval=fdc->sector_r(space, 0);
1650		break;
1651		case 7:
1652		retval=fdc->data_r(space, 0);
1653		break;
1654		default:
1655		break;
1656		}
1657		//logerror("wd177x read: $%02X $%02X\n", offset,retval);
1658
1659		return retval;
	1555	return m_drive_control;
1660	1556	}
1661	1557
1662		WRITE8_MEMBER(bbc_state::bbc_wd1770_write)
	1558	WRITE8_MEMBER(bbc_state::bbcm_wd1770l_write)
1663	1559	{
1664		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1665		//logerror("wd177x write: $%02X $%02X\n", offset,data);
1666		switch (offset)
1667		{
1668		case 0:
1669		bbc_wd177x_status_w(space, 0, data);
1670		break;
1671		case 4:
1672		fdc->cmd_w(space, 0, data);
1673		break;
1674		case 5:
1675		fdc->track_w(space, 0, data);
1676		break;
1677		case 6:
1678		fdc->sector_w(space, 0, data);
1679		break;
1680		case 7:
1681		fdc->data_w(space, 0, data);
1682		break;
1683		default:
1684		break;
1685		}
1686		}
1687
1688
1689		/*********************************************
1690		OPUS CHALLENGER MEMORY MAP
1691		Read Write
1692
1693		&FCF8 1770 Status register 1770 command register
1694		&FCF9 1770 track register
1695		&FCFA 1770 sector register
1696		&FCFB 1770 data register
1697		&FCFC 1770 drive control
1698
1699
1700		drive control register bits
1701		0 select side 0= side 0 1= side 1
1702		1 select drive 0
1703		2 select drive 1
1704		3 ?unused?
1705		4 ?Always Set
1706		5 Density Select 0=double, 1=single
1707		6 ?unused?
1708		7 ?unused?
1709
1710		The RAM is accessible through JIM (page &FD). One page is visible in JIM at a time.
1711		The selected page is controlled by the two paging registers:
1712
1713		&FCFE Paging register MSB
1714		&FCFF Paging register LSB
1715
1716		256K model has 1024 pages &000 to &3ff
1717		512K model has 2048 pages &000 to &7ff
1718
1719		AM_RANGE(0xfc00, 0xfdff) AM_READWRITE(bbc_opus_read , bbc_opus_write )
1720
1721
1722		**********************************************/
1723
1724
1725		WRITE8_MEMBER(bbc_state::bbc_opus_status_w)
1726		{
1727		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1728		floppy_image_device *floppy0 = machine().device<floppy_connector>("wd177x:0")->get_device();
1729		floppy_image_device *floppy1 = machine().device<floppy_connector>("wd177x:1")->get_device();
1730	1560	floppy_image_device *floppy = NULL;
1731	1561
1732	1562	m_drive_control = data;
	1563	//logerror("Drive control %d \n", data);
1733	1564
1734		// bit 1, 2: drive select
1735		if (BIT(data, 1)) floppy = floppy0;
1736		if (BIT(data, 2)) floppy = floppy1;
	1565	// bit 2: reset
	1566	if (!BIT(data, 5)) m_wd1770->reset();
1737	1567
1738		fdc->set_floppy(floppy);
	1568	// bit 0, 1, 3: drive select
	1569	if (BIT(data, 0)) floppy = m_wd1770->subdevice<floppy_connector>("0")->get_device();
	1570	if (BIT(data, 1)) floppy = m_wd1770->subdevice<floppy_connector>("1")->get_device();
	1571	if (BIT(data, 3)) floppy = m_wd1770->subdevice<floppy_connector>("2")->get_device();
	1572	m_wd1770->set_floppy(floppy);
1739	1573
1740		// bit 0: side select
	1574	// bit 4: side select
1741	1575	if (floppy)
1742		floppy->ss_w(BIT(data, 0));
	1576	floppy->ss_w(BIT(data, 4));
1743	1577
1744	1578	// bit 5: density
1745		fdc->dden_w(BIT(data, 5));
	1579	m_wd1770->dden_w(BIT(data, 5));
1746	1580
1747		// bit 4: interrupt enable
1748		m_1770_IntEnabled = BIT(data, 4);
	1581	m_177x_IntEnabled = 1;
1749	1582	}
1750	1583
1751		READ8_MEMBER(bbc_state::bbc_~~opus~~_read)
	1584	WRITE8_MEMBER(bbc_state::bbcm_wd1772l_write)
1752	1585	{
1753		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1754		//logerror("wd177x read: $%02X\n", offset);
1755
1756		if (m_DFSType==6)
1757		{
1758		if (offset<0x100)
1759		{
1760		switch (offset)
1761		{
1762		case 0xf8:
1763		return fdc->status_r(space, 0);
1764		case 0xf9:
1765		return fdc->track_r(space, 0);
1766		case 0xfa:
1767		return fdc->sector_r(space, 0);
1768		case 0xfb:
1769		return fdc->data_r(space, 0);
1770		}
1771		}
1772		else
1773		{
1774		return memregion("disks")->base()[offset + (m_opusbank << 8)];
1775		}
1776		}
1777		return 0xff;
1778		}
1779
1780		WRITE8_MEMBER(bbc_state::bbc_opus_write)
1781		{
1782		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1783		//logerror("wd177x write: $%02X $%02X\n", offset,data);
1784
1785		if (m_DFSType==6)
1786		{
1787		if (offset<0x100)
1788		{
1789		switch (offset)
1790		{
1791		case 0xf8:
1792		fdc->cmd_w(space, 0, data);
1793		break;
1794		case 0xf9:
1795		fdc->track_w(space, 0, data);
1796		break;
1797		case 0xfa:
1798		fdc->sector_w(space, 0, data);
1799		break;
1800		case 0xfb:
1801		fdc->data_w(space, 0, data);
1802		break;
1803		case 0xfc:
1804		bbc_opus_status_w(space, 0,data);
1805		break;
1806		case 0xfe:
1807		m_opusbank=(m_opusbank & 0xff) \| (data<<8);
1808		break;
1809		case 0xff:
1810		m_opusbank=(m_opusbank & 0xff00) \| data;
1811		break;
1812		}
1813		}
1814		else
1815		{
1816		memregion("disks")->base()[offset + (m_opusbank << 8)] = data;
1817		}
1818		}
1819		}
1820
1821
1822		/***************************************
1823		BBC MASTER DISC SUPPORT
1824		***************************************/
1825
1826
1827		READ8_MEMBER(bbc_state::bbcm_wd1770_read)
1828		{
1829		int retval=0xff;
1830		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1831		switch (offset)
1832		{
1833		case 0:
1834		retval=fdc->status_r(space, 0);
1835		break;
1836		case 1:
1837		retval=fdc->track_r(space, 0);
1838		break;
1839		case 2:
1840		retval=fdc->sector_r(space, 0);
1841		break;
1842		case 3:
1843		retval=fdc->data_r(space, 0);
1844		break;
1845		default:
1846		break;
1847		}
1848		return retval;
1849		}
1850
1851
1852		WRITE8_MEMBER(bbc_state::bbcm_wd1770_write)
1853		{
1854		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1855		//logerror("wd177x write: $%02X $%02X\n", offset,data);
1856		switch (offset)
1857		{
1858		case 0:
1859		fdc->cmd_w(space, 0, data);
1860		break;
1861		case 1:
1862		fdc->track_w(space, 0, data);
1863		break;
1864		case 2:
1865		fdc->sector_w(space, 0, data);
1866		break;
1867		case 3:
1868		fdc->data_w(space, 0, data);
1869		break;
1870		default:
1871		break;
1872		}
1873		}
1874
1875
1876		READ8_MEMBER(bbc_state::bbcm_wd1770l_read)
1877		{
1878		return m_drive_control;
1879		}
1880
1881		WRITE8_MEMBER(bbc_state::bbcm_wd1770l_write)
1882		{
1883		wd1770_t *fdc = machine().device<wd1770_t>("wd177x");
1884		floppy_image_device *floppy0 = machine().device<floppy_connector>("wd177x:0")->get_device();
1885		floppy_image_device *floppy1 = machine().device<floppy_connector>("wd177x:1")->get_device();
1886	1586	floppy_image_device *floppy = NULL;
1887	1587
1888	1588	m_drive_control = data;
	1589	//logerror("Drive control %d \n", data);
1889	1590
1890		// bit 0, 1: drive select
1891		if (BIT(data, 0)) floppy = floppy0;
1892		if (BIT(data, 1)) floppy = floppy1;
	1591	// bit 2: reset
	1592	if (!BIT(data, 5)) m_wd1772->reset();
1893	1593
	1594	// bit 0, 1, 3: drive select
	1595	if (BIT(data, 0)) floppy = m_wd1772->subdevice<floppy_connector>("0")->get_device();
	1596	if (BIT(data, 1)) floppy = m_wd1772->subdevice<floppy_connector>("1")->get_device();
	1597	if (BIT(data, 3)) floppy = m_wd1772->subdevice<floppy_connector>("2")->get_device();
	1598	m_wd1772->set_floppy(floppy);
	1599
1894	1600	// bit 4: side select
1895	1601	if (floppy)
1896	1602	floppy->ss_w(BIT(data, 4));
1897	1603
1898	1604	// bit 5: density
1899		fdc->dden_w(BIT(data, 5));
	1605	m_wd1772->dden_w(BIT(data, 5));
1900	1606
1901		// m_1770_IntEnabled=(((data>>4) & 0x01)==0);
1902		m_1770_IntEnabled=1;
	1607	m_177x_IntEnabled = 1;
1903	1608	}
1904	1609
1905
1906	1610	/**************************************
1907		DFS Hardware mapping for different Disc Controller types
1908		***************************************/
1909
1910		READ8_MEMBER(bbc_state::bbc_disc_r)
1911		{
1912		switch (m_DFSType){
1913		/* case 0 to 3 are all standard 8271 interfaces */
1914		case 0: case 1: case 2: case 3:
1915		return bbc_i8271_read(space, offset);
1916		/* case 4 is the acorn 1770 interface */
1917		case 4:
1918		return bbc_wd1770_read(space, offset);
1919		/* case 5 is the watford 1770 interface */
1920		case 5:
1921		return bbc_wd1770_read(space, offset);
1922		/* case 6 is the Opus challenger interface */
1923		case 6:
1924		/* not connected here, opus drive is connected via the 1MHz Bus */
1925		break;
1926		/* case 7 in no disc controller */
1927		case 7:
1928		break;
1929		}
1930		return 0x0ff;
1931		}
1932
1933		WRITE8_MEMBER(bbc_state::bbc_disc_w)
1934		{
1935		switch (m_DFSType){
1936		/* case 0 to 3 are all standard 8271 interfaces */
1937		case 0: case 1: case 2: case 3:
1938		bbc_i8271_write(space, offset,data);
1939		break;
1940		/* case 4 is the acorn 1770 interface */
1941		case 4:
1942		bbc_wd1770_write(space, offset,data);
1943		break;
1944		/* case 5 is the watford 1770 interface */
1945		case 5:
1946		bbc_wd1770_write(space, offset,data);
1947		break;
1948		/* case 6 is the Opus challenger interface */
1949		case 6:
1950		/* not connected here, opus drive is connected via the 1MHz Bus */
1951		break;
1952		/* case 7 in no disc controller */
1953		case 7:
1954		break;
1955		}
1956		}
1957
1958
1959
1960		/**************************************
1961	1611	BBC B Rom loading functions
1962	1612	***************************************/
1963	1613
r249143	r249144
2023	1673
2024	1674	DRIVER_INIT_MEMBER(bbc_state,bbc)
2025	1675	{
2026		m_Master=0;
2027	1676	m_rxd_cass = 0;
2028	1677	m_nr_high_tones = 0;
2029	1678	m_serproc_data = 0;
r249143	r249144
2037	1686	m_via6522_0->write_cb2(1);
2038	1687	}
2039	1688
2040		DRIVER_INIT_MEMBER(bbc_state,bbcm)
2041		{
2042		m_Master=1;
2043		m_rxd_cass = 0;
2044		m_nr_high_tones = 0;
2045		m_serproc_data = 0;
2046		m_cass_out_enabled = 0;
2047		m_tape_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(bbc_state::bbc_tape_timer_cb),this));
2048
2049		/* vertical sync pulse from video circuit */
2050		m_via6522_0->write_ca1(1);
2051
2052		/* light pen strobe detect (not emulated) */
2053		m_via6522_0->write_cb2(1);
2054		}
2055
2056	1689	// setup pointers for optional EPROMs
2057	1690	void bbc_state::bbc_setup_banks(memory_bank *membank, int banks, UINT32 shift, UINT32 size)
2058	1691	{
r249143	r249144
2076	1709	else
2077	1710	eprom[3] = m_region_opt->base() + 0xc000 + shift;
2078	1711
2079		membank->configure_entries(0, 1, eprom[0], size);
2080		membank->configure_entries(1, 1, eprom[1], size);
2081		membank->configure_entries(2, 1, eprom[2], size);
2082		membank->configure_entries(3, 1, eprom[3], size);
	1712	membank->configure_entries(0, 1, eprom[0], size);
	1713	membank->configure_entries(1, 1, eprom[1], size);
	1714	membank->configure_entries(2, 1, eprom[2], size);
	1715	membank->configure_entries(3, 1, eprom[3], size);
2083	1716
2084	1717	if (banks > 4)
2085	1718	{
r249143	r249144
2102	1735	else
2103	1736	eprom[1] = m_region_opt->base() + 0x8000 + shift;
2104	1737
2105		membank->configure_entries(0, 1, eprom[0], size);
2106		membank->configure_entries(1, 1, eprom[0] + 0x4000, size);
2107		membank->configure_entries(2, 1, eprom[1], size);
2108		membank->configure_entries(3, 1, eprom[1] + 0x4000, size);
	1738	membank->configure_entries(0, 1, eprom[0], size);
	1739	membank->configure_entries(1, 1, eprom[0] + 0x4000, size);
	1740	membank->configure_entries(2, 1, eprom[1], size);
	1741	membank->configure_entries(3, 1, eprom[1] + 0x4000, size);
2109	1742
2110	1743	if (banks > 4)
2111	1744	{
r249143	r249144
2149	1782	m_previous_i8271_int_state=0;
2150	1783	m_previous_wd177x_int_state=1;
2151	1784	bbc_setup_banks(m_bank4, 16, 0, 0x4000);
2152		if (m_region_dfs)
2153		m_bank4->configure_entries(16, 8, m_region_dfs->base(), 0x4000); // additional bank for paged ram
2154	1785	}
2155	1786
2156	1787	MACHINE_RESET_MEMBER(bbc_state, bbcb)
2157	1788	{
2158	1789	UINT8 *RAM = m_region_maincpu->base();
2159		m_DFSType= (ioport("BBCCONFIG")->read() >> 0) & 0x07;
	1790	m_Speech = (ioport("BBCCONFIG")->read() >> 0) & 0x01;
2160	1791	m_SWRAMtype = (ioport("BBCCONFIG")->read() >> 3) & 0x03;
2161	1792	m_bank1->set_base(RAM);
2162	1793	m_bank3->set_base(RAM + 0x4000);
r249143	r249144
2166	1797	m_bank7->set_base(m_region_os->base()); /* bank 7 points at the OS rom from c000 to ffff */
2167	1798
2168	1799	bbcb_IC32_initialise(this);
2169
2170		m_opusbank = 0;
2171	1800	}
2172	1801
2173	1802
r249143	r249144
2184	1813
2185	1814	MACHINE_RESET_MEMBER(bbc_state, bbcbp)
2186	1815	{
	1816	m_Speech = 1;
2187	1817	m_bank1->set_base(m_region_maincpu->base());
2188	1818	m_bank2->set_base(m_region_maincpu->base() + 0x03000); /* bank 2 screen/shadow ram from 3000 to 7fff */
2189	1819	m_bank4->set_entry(0);
2190	1820	m_bank6->set_entry(0);
2191		m_bank7->set_base(m_region_os->base()); /* bank 7 points at the OS rom from c000 to ffff */
	1821	m_bank7->set_base(m_region_os->base()); /* bank 7 points at the OS rom from c000 to ffff */
2192	1822
2193	1823	bbcb_IC32_initialise(this);
2194	1824
r249143	r249144
2217	1847	m_bank2->set_base(m_region_maincpu->base() + 0x3000); /* bank 2 screen/shadow ram from 3000 to 7fff */
2218	1848	m_bank4->set_entry(0);
2219	1849	m_bank5->set_entry(0);
2220		m_bank7->set_base(m_region_os->base()); /* bank 6 OS rom of RAM from c000 to dfff */
	1850	m_bank7->set_base(m_region_os->base()); /* bank 6 OS rom of RAM from c000 to dfff */
2221	1851
2222	1852	bbcb_IC32_initialise(this);
2223	1853

trunk/src/mess/video/bbc.c
r249143	r249144
99	99	this is used by the palette lookup in the video ULA */
100	100	void bbc_state::set_pixel_lookup()
101	101	{
102		int i;
103		for (i=0; i<256; i++)
	102	for (int i=0; i<256; i++)
104	103	{
105	104	m_pixel_bits[i] = (((i>>7)&1)<<3) \| (((i>>5)&1)<<2) \| (((i>>3)&1)<<1) \| (((i>>1)&1)<<0);
106	105	}
r249143	r249144
254	253	m_trom->dew_w(state);
255	254	}
256	255
257		/************************************************************************
258		* memory interface to BBC's 6845
259		************************************************************************/
260	256
261		WRITE8_MEMBER(bbc_state::bbc_6845_w)
262		{
263		switch(offset & 1)
264		{
265		case 0 :
266		m_mc6845->address_w(space,0,data);
267		break;
268		case 1 :
269		m_mc6845->register_w(space,0,data);
270		break;
271		}
272		return;
273		}
274
275		READ8_MEMBER(bbc_state::bbc_6845_r)
276		{
277		switch (offset&1)
278		{
279		case 0: return m_mc6845->status_r(space,0);
280		case 1: return m_mc6845->register_r(space,0);
281		}
282		return 0;
283		}
284
285
286
287
288
289	257	/** BBC B+ Shadow Ram change **/
290	258
291	259	void bbc_state::bbcbp_setvideoshadow(int vdusel)
r249143	r249144
319	287
320	288	VIDEO_START_MEMBER(bbc_state,bbca)
321	289	{
322		common_init(16);
	290	common_init(m_ram->size()/1024);
323	291	}
324	292
325	293	VIDEO_START_MEMBER(bbc_state,bbcb)

https://github.com/mamedev/mame/commit/c0e72ea08dfb0ba8a93bd9e09d58de7b361ef31f

199869 Revisions