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-rw-r--r--.gitattributes8
-rw-r--r--hash/scv.xml32
-rw-r--r--hash/vboy.xml31
-rw-r--r--src/emu/bus/bus.mak20
-rw-r--r--src/emu/bus/scv/rom.c203
-rw-r--r--src/emu/bus/scv/rom.h149
-rw-r--r--src/emu/bus/scv/slot.c318
-rw-r--r--src/emu/bus/scv/slot.h118
-rw-r--r--src/emu/bus/vboy/rom.c59
-rw-r--r--src/emu/bus/vboy/rom.h45
-rw-r--r--src/emu/bus/vboy/slot.c267
-rw-r--r--src/emu/bus/vboy/slot.h114
-rw-r--r--src/mess/drivers/scv.c267
-rw-r--r--src/mess/drivers/vboy.c234
-rw-r--r--src/mess/mess.mak2
15 files changed, 1486 insertions, 381 deletions
diff --git a/.gitattributes b/.gitattributes
index cd2c92be163..175b7d8c17f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1495,6 +1495,10 @@ src/emu/bus/scsi/scsihd.c svneol=native#text/plain
src/emu/bus/scsi/scsihd.h svneol=native#text/plain
src/emu/bus/scsi/scsihle.c svneol=native#text/plain
src/emu/bus/scsi/scsihle.h svneol=native#text/plain
+src/emu/bus/scv/rom.c svneol=native#text/plain
+src/emu/bus/scv/rom.h svneol=native#text/plain
+src/emu/bus/scv/slot.c svneol=native#text/plain
+src/emu/bus/scv/slot.h svneol=native#text/plain
src/emu/bus/sega8/rom.c svneol=native#text/plain
src/emu/bus/sega8/rom.h svneol=native#text/plain
src/emu/bus/sega8/sega8_slot.c svneol=native#text/plain
@@ -1581,6 +1585,10 @@ src/emu/bus/tvc/hbf.c svneol=native#text/plain
src/emu/bus/tvc/hbf.h svneol=native#text/plain
src/emu/bus/tvc/tvc.c svneol=native#text/plain
src/emu/bus/tvc/tvc.h svneol=native#text/plain
+src/emu/bus/vboy/rom.c svneol=native#text/plain
+src/emu/bus/vboy/rom.h svneol=native#text/plain
+src/emu/bus/vboy/slot.c svneol=native#text/plain
+src/emu/bus/vboy/slot.h svneol=native#text/plain
src/emu/bus/vcs/compumat.c svneol=native#text/plain
src/emu/bus/vcs/compumat.h svneol=native#text/plain
src/emu/bus/vcs/dpc.c svneol=native#text/plain
diff --git a/hash/scv.xml b/hash/scv.xml
index b3c7aac8516..1e3446c32dd 100644
--- a/hash/scv.xml
+++ b/hash/scv.xml
@@ -63,6 +63,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom8k" />
<dataarea name="rom" size="8192">
<rom name="astrwrs.bin" size="8192" crc="2dbdb166" sha1="53a9a308b6f0bcb2137704f70657698719551b5e" offset="0000" />
</dataarea>
@@ -74,6 +75,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom8k" />
<dataarea name="rom" size="8192">
<rom name="astrwrs2.bin" size="8192" crc="34781de1" sha1="b419f2fccf3b2fbd360da2833064d2ea8bd6500b" offset="0000" />
</dataarea>
@@ -85,6 +87,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k" />
<dataarea name="rom" size="32768">
<rom name="basic.bin" size="32768" crc="ca965c2b" sha1="c68e2b81dec2c83e2aa5626c8df4011eada45245" offset="0000" />
</dataarea>
@@ -97,6 +100,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="baseball.bin" size="16384" crc="56f1c473" sha1="37a1dce6c1921950c588d6492cd1b57feb615175" offset="0000" />
</dataarea>
@@ -108,6 +112,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="boulder_dash.bin" size="16384" crc="e045884c" sha1="55942e5b7824314b072b7b40c6b72db0d5404189" offset="0" />
</dataarea>
@@ -119,6 +124,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="comic_circus.bin" size="16384" crc="ea55faed" sha1="2e4ceb2bf68d26c263c3d1c63f7e2143ef2355bc" offset="0" />
</dataarea>
@@ -130,6 +136,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom64k" />
<dataarea name="rom" size="65536">
<rom name="doraemon.0" size="32768" crc="ee0b874d" sha1="425eb6ed31faa2afdecc216145616f577f72db9a" offset="0" />
<rom name="doraemon.1" size="32768" crc="d2de91a6" sha1="6aba5ee3d08afad222bec9a176c2607829fa5cc6" offset="0x8000" />
@@ -142,6 +149,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom128k" />
<dataarea name="rom" size="131072">
<rom name="dragonba.bin" size="131072" crc="ea251664" sha1="bd3791ed43a2019a255152e3fc0d8a663cb9567a" offset="0" />
</dataarea>
@@ -153,6 +161,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k_ram" />
<dataarea name="rom" size="32768">
<rom name="dragonsl.bin" size="32768" crc="5971940f" sha1="c6e67e05d365fa81d3d9a3ad66d41bfeb1c3dd0d" offset="0" />
</dataarea>
@@ -166,6 +175,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="elevfght.bin" size="16384" crc="72dd6031" sha1="8b2c185408309ee1e75d40299c003041db17b133" offset="0000" />
</dataarea>
@@ -178,6 +188,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom64k" />
<dataarea name="rom" size="65536">
<rom name="kungfurd.0" size="32768" crc="9cfc5a67" sha1="1c34470c1f389db7be755e130db298f6b475c7ce" offset="0" />
<rom size="24576" offset="0x8000" loadflag="reload" />
@@ -191,6 +202,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="lupin3.bin" size="16384" crc="16d7eb4a" sha1="62698c7c9d9723f74214626a4211a3c3f34e9dd5" offset="0" />
</dataarea>
@@ -202,6 +214,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k" />
<dataarea name="rom" size="32768">
<rom name="mappy.bin" size="32768" crc="605829bb" sha1="70dc025ab3f32e18fd6f373dc47c9aa7fb9d48f0" offset="0" />
</dataarea>
@@ -213,6 +226,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k" />
<dataarea name="rom" size="32768">
<rom name="mlkprncs.bin" size="32768" crc="b2457990" sha1="b6234f99e474abd87a22a4b691b66bcb12e664cb" offset="0" />
</dataarea>
@@ -224,6 +238,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="miner_2049er.bin" size="16384" crc="b0ffc6e2" sha1="0414878f4aedade180b273257497c1d11cdccb2f" offset="0" />
</dataarea>
@@ -236,6 +251,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom128k" />
<dataarea name="rom" size="131072">
<rom name="y2mnstld.bin" size="131072" crc="3ac28fe0" sha1="5ae7796ad35a7c537de11ebd3cfe3868d67235a1" offset="0" />
</dataarea>
@@ -247,6 +263,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="nebula.bin" size="16384" crc="5e6a4caf" sha1="699eaf434e73a42e71adf52426b22f0dd85e2897" offset="0000" />
</dataarea>
@@ -258,6 +275,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="nebulaa.bin" size="16384" crc="efb4bdcd" sha1="94a4b9a92d6f9a5f4a68721be4cc35920ca32628" offset="0" />
</dataarea>
@@ -269,6 +287,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom128k_ram" />
<dataarea name="rom" size="131072">
<rom name="polepos2.bin" size="131072" crc="cb69903d" sha1="472900d7b7fa6cdf30014731dcc925ef5ca65499" offset="0" />
</dataarea>
@@ -282,6 +301,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k_ram" />
<dataarea name="rom" size="32768">
<rom name="popchips.bin" size="32768" crc="cc4fb04d" sha1="5979abd6051d531eafe1ea3b37c97ce2e3e97f8e" offset="0" />
</dataarea>
@@ -295,6 +315,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom128k" />
<dataarea name="rom" size="131072">
<rom name="prowrest.bin" size="131072" crc="5b1fb2a8" sha1="55fe356c04ce3db83cb3148d867cc8b8060cbb48" offset="0" />
</dataarea>
@@ -306,6 +327,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="punchboy.bin" size="16384" crc="4107f03a" sha1="e7391c71ba7deede3db22191ea058ccf429d7bb5" offset="0000" />
</dataarea>
@@ -317,6 +339,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="real_graphic_mahjong.bin" size="16384" crc="d3d9106c" sha1="7190ff2944c1ffbde6866e720417b86b3844ffa2" offset="0" />
</dataarea>
@@ -328,6 +351,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1986</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom64k" />
<dataarea name="rom" size="65536">
<rom name="skykid.bin" size="65536" crc="f49f2085" sha1="7342fe10d38c79ed12fbfa94b5fd4bf1266c2571" offset="0" />
</dataarea>
@@ -339,6 +363,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom64k" />
<dataarea name="rom" size="65536">
<rom name="starspeeder.1" size="8192" crc="7978c4a6" sha1="6bb5ff3946867fa7adb6561dc084ef5a7a92c507" offset="0" />
<rom size="8192" offset="0x2000" loadflag="reload" />
@@ -354,6 +379,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k_ram" />
<dataarea name="rom" size="32768">
<rom name="shoginyu.bin" size="32768" crc="84005c4c" sha1="bd6681013dbbae94c03e501932836db07943468e" offset="0" />
</dataarea>
@@ -367,6 +393,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom32k" />
<dataarea name="rom" size="32768">
<rom name="sansupyuta.bin" size="32768" crc="6e7e01b5" sha1="dc05257c831cffa5ec66302c88e1d45a92c6dc9c" offset="0" />
</dataarea>
@@ -379,6 +406,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="soccer.bin" size="16384" crc="8283907c" sha1="61e4b8e43cc593b3a2e838c08f6dad6cca77d712" offset="0000" />
</dataarea>
@@ -391,6 +419,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="soccera.bin" size="16384" crc="590eeefd" sha1="951ecd2a1d2e7d900c13e91ff028723a9df9e60e" offset="0000" />
</dataarea>
@@ -403,6 +432,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1984</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="suprgolf.bin" size="16384" crc="0c0581c9" sha1="2d3ab09907a4a9c5d66306f316c7211f498cbcc2" offset="0000" />
</dataarea>
@@ -414,6 +444,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="ttball.bin" size="16384" crc="7f873bfa" sha1="093235ac2234c4c4e78a2addaab780d7a2cbe004" offset="0" />
</dataarea>
@@ -425,6 +456,7 @@ Information found at http://www.rhod.fr/yeno_epoch.html
<year>1985</year>
<publisher>Epoch</publisher>
<part name="cart" interface="scv_cart">
+ <feature name="slot" value="rom16k" />
<dataarea name="rom" size="16384">
<rom name="wheelrcr.bin" size="16384" crc="9d9b29db" sha1="479f767384e7b7bfe58eeadd67dbe642fe8a2fcf" offset="0000" />
</dataarea>
diff --git a/hash/vboy.xml b/hash/vboy.xml
index 0f3457d990f..215dcf2d50c 100644
--- a/hash/vboy.xml
+++ b/hash/vboy.xml
@@ -21,6 +21,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VPBE-USA"/>
<info name="release" value="19960322"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="3-d tetris (usa).bin" size="1048576" crc="bb71b522" sha1="5177015a91442e56bd76af39447bca365e06c272" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -36,6 +37,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<publisher>Nintendo</publisher>
<info name="serial" value="VUE-VBHE-JPN, VUE-VBHE-USA"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="bound high! (ju).bin" size="2097152" crc="e81a3703" sha1="1196ef8b9a96a0ff2f3634f8eb1c4865c0fb6b01" offset="000000" />
</dataarea>
@@ -50,6 +52,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VGPJ-JPN, VUE-VGPJ-USA"/>
<info name="release" value="19950701 (JPN), 19950814 (USA)"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="galactic pinball (japan, usa).bin" size="1048576" crc="c9710a36" sha1="93a25abf4f86e71a49c1c3a470140bb40cb693d6" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -65,6 +68,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVGE-USA"/>
<info name="release" value="199511xx"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_eeprom" />
<dataarea name="rom" size="2097152">
<rom name="golf (usa).bin" size="2097152" crc="2199af41" sha1="23ce3c174789cdd306497d86cb2c4e76ba8b06e5" offset="000000" />
</dataarea>
@@ -81,6 +85,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VIMJ-JPN"/>
<info name="release" value="19951013"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="innsmouth no yakata (japan).bin" size="1048576" crc="83cb6a00" sha1="37e06e53ce2810e870835c48decdd6c72079bfda" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -96,6 +101,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VJBE-USA"/>
<info name="release" value="19951020"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="jack bros. (usa).bin" size="1048576" crc="a44de03c" sha1="0e086d7ef2bd8b97315196943fd0b71da07aa8f1" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -111,6 +117,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VJBJ-JPN"/>
<info name="release" value="19950929"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="jack bros. no meiro de hiihoo! (japan).bin" size="1048576" crc="cab61e8b" sha1="a973406590382ee503037271330d68d2834b79db" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -126,6 +133,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VMCJ-JPN, VUE-VMCJ-USA"/>
<info name="release" value="19950928 (JPN), 199510xx (USA)"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="mario clash (japan, usa).bin" size="1048576" crc="a47de78c" sha1="7556a778b60490bdb81774bcbaa7413fc84cb985" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -141,6 +149,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VMTJ-JPN, VUE-VMTJ-USA"/>
<info name="release" value="19950721 (JPN), 19950814 (USA)"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="mario's tennis (japan, usa).bin" size="524288" crc="7ce7460d" sha1="5162f7fa9e3eae4338c53ccba641ba080c768754" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -158,6 +167,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VNFE-USA"/>
<info name="release" value="19960226"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="nester's funky bowling (usa).bin" size="2097152" crc="df4d56b4" sha1="f4a4c7928f15102cf14c90c5f044e5f7cc7c32f9" offset="000000" />
</dataarea>
@@ -170,6 +180,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<publisher>Bullet-Proof Software</publisher>
<info name="alt_title" value="ニコちゃんバトル"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="nikochan battle (j)(prototype).bin" size="1048576" crc="f3cd40dd" sha1="217ca062f65d4e8b2848085918af5ac4b33b12d4" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -185,6 +196,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VH2E-USA"/>
<info name="release" value="199512xx"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="panic bomber (usa).bin" size="524288" crc="19bb2dfb" sha1="80216b2874cf162f301d571bb8aebc98d80b4f3e" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -202,6 +214,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VREE-USA"/>
<info name="release" value="19950814"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="red alarm (usa).bin" size="1048576" crc="aa10a7b4" sha1="494fa60cb8997880b4e8cd3270b21d6c2768a48a" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -217,6 +230,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VREJ-JPN"/>
<info name="release" value="19950721"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="red alarm (japan).bin" size="1048576" crc="7e85c45d" sha1="f5057fa9bfd9d60b9dcfc004cfdd12aa8eb1cb4a" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -232,6 +246,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VSDJ-JPN"/>
<info name="release" value="19951222"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="sd gundam - dimension war (japan).bin" size="1048576" crc="44788197" sha1="1a67f6bdb45db46e22b8aadea754a68ad379ae29" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -247,6 +262,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VSPJ-JPN"/>
<info name="release" value="19951201"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="space invaders - virtual collection (japan).bin" size="524288" crc="fa44402d" sha1="16ad904faafd24642dfd056d10a768e81f0d9bfa" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -261,6 +277,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<year>1995</year>
<publisher>Nintendo</publisher>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="space pinball prototype (j).bin" size="2097152" crc="44c2b723" sha1="dc182360c7c8d26323db8921f09db76638e81ced" offset="000000" />
</dataarea>
@@ -275,6 +292,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VSSJ-JPN"/>
<info name="release" value="19950929"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="space squash (japan).bin" size="524288" crc="60895693" sha1="3f08cae2b6f9e386529949ff954220860db1af64" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -292,6 +310,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VTBJ-JPN, VUE-VTBJ-USA"/>
<info name="release" value="19950721 (JPN), 19950814 (USA)"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_eeprom" />
<dataarea name="rom" size="2097152">
<rom name="teleroboxer (japan, usa).bin" size="1048576" crc="36103000" sha1="c59e020f9674774c5cbc022317ebba0eb1d744f7" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -309,6 +328,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VH2J-JPN"/>
<info name="release" value="19950721"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="tobidase! panibon (japan).bin" size="524288" crc="40498f5e" sha1="b8a12a9677afa5cbce6ed43eb0effb5a02875534" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -326,6 +346,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVBJ-JPN"/>
<info name="release" value="19951222"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="virtual bowling (japan).bin" size="1048576" crc="20688279" sha1="a5be7654037050f0a781e70efea0191f43d26f06" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -341,6 +362,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVFJ-JPN"/>
<info name="release" value="19951016"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_eeprom" />
<dataarea name="rom" size="2097152">
<rom name="virtual fishing (japan).bin" size="1048576" crc="526cc969" sha1="583b409b7215159219d08e789db46140062095f2" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -358,6 +380,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VH3E-USA"/>
<info name="release" value="19951201"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="vertical force (usa).bin" size="1048576" crc="4c32ba5e" sha1="38f9008f60b09deef1151d46b905b090a0338200" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -373,6 +396,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VH3J-JPN"/>
<info name="release" value="19950812"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="vertical force (japan).bin" size="1048576" crc="9e9b8b92" sha1="c7204ba5cfe7d26394b5e22badc580c8ed8c0b37" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -388,6 +412,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVGJ-JPN"/>
<info name="release" value="19950811"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_eeprom" />
<dataarea name="rom" size="2097152">
<rom name="t&amp;e virtual golf (japan).bin" size="2097152" crc="6ba07915" sha1="c595285d42c69f14b2b418c1edfbe4a7f9a624b6" offset="000000" />
</dataarea>
@@ -404,6 +429,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VJVJ-JPN"/>
<info name="release" value="19951208"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="virtual lab (japan).bin" size="1048576" crc="8989fe0a" sha1="d96c9f8aac5b4ea012a8fe659bb68fb1159a9c6d" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -419,6 +445,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVPE-USA"/>
<info name="release" value="19950911"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="virtual league baseball (usa).bin" size="1048576" crc="736b40d6" sha1="266fe615ee3df1160a20b456824699f16810fa28" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -434,6 +461,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VVPJ-JPN"/>
<info name="release" value="19950811"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="virtual pro yakyuu '95 (japan).bin" size="1048576" crc="9ba8bb5e" sha1="ab8fa82b79512eefefccdccea6768078a374c4aa" offset="000000" />
<rom size="1048576" offset="0x100000" loadflag="reload" />
@@ -449,6 +477,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VTRJ-JPN"/>
<info name="release" value="19950825"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="v-tetris (japan).bin" size="524288" crc="3ccb67ae" sha1="ff7d4dfc467e6e0d3fe8517102132a65a9d17589" offset="000000" />
<rom size="524288" offset="0x080000" loadflag="reload" />
@@ -466,6 +495,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VWCJ-JPN, VUE-VWCJ-USA"/>
<info name="release" value="19951201 (JPN), 199511xx (USA)"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_eeprom" />
<dataarea name="rom" size="2097152">
<rom name="virtual boy wario land (japan, usa).bin" size="2097152" crc="133e9372" sha1="274c328fbd904f20e69172ab826bf8f94ced1bdb" offset="000000" />
</dataarea>
@@ -482,6 +512,7 @@ According to Planet Virtual Boy, the following undumped protos exist
<info name="serial" value="VUE-VWEE-USA"/>
<info name="release" value="19951221"/>
<part name="cart" interface="vboy_cart">
+ <feature name="slot" value="vb_rom" />
<dataarea name="rom" size="2097152">
<rom name="waterworld (usa).bin" size="2097152" crc="82a95e51" sha1="dcc46484bd0acab0ac1ea178f425a0f5ccfb8dc2" offset="000000" />
</dataarea>
diff --git a/src/emu/bus/bus.mak b/src/emu/bus/bus.mak
index 009fede5a0b..09986d28ac2 100644
--- a/src/emu/bus/bus.mak
+++ b/src/emu/bus/bus.mak
@@ -958,6 +958,16 @@ endif
#-------------------------------------------------
#
+#@src/emu/bus/vboy/slot.h,BUSES += VBOY
+#-------------------------------------------------
+ifneq ($(filter VBOY,$(BUSES)),)
+OBJDIRS += $(BUSOBJ)/vboy
+BUSOBJS += $(BUSOBJ)/vboy/slot.o
+BUSOBJS += $(BUSOBJ)/vboy/rom.o
+endif
+
+#-------------------------------------------------
+#
#@src/emu/bus/megadrive/md_slot.h,BUSES += MEGADRIVE
#-------------------------------------------------
@@ -1175,6 +1185,16 @@ endif
#-------------------------------------------------
#
+#@src/emu/bus/scv/slot.h,BUSES += SCV
+#-------------------------------------------------
+ifneq ($(filter SCV,$(BUSES)),)
+OBJDIRS += $(BUSOBJ)/scv
+BUSOBJS += $(BUSOBJ)/scv/slot.o
+BUSOBJS += $(BUSOBJ)/scv/rom.o
+endif
+
+#-------------------------------------------------
+#
#@src/emu/bus/x68k/x68kexp.h,BUSES += X68K
#-------------------------------------------------
ifneq ($(filter X68K,$(BUSES)),)
diff --git a/src/emu/bus/scv/rom.c b/src/emu/bus/scv/rom.c
new file mode 100644
index 00000000000..39d33a86ee8
--- /dev/null
+++ b/src/emu/bus/scv/rom.c
@@ -0,0 +1,203 @@
+/***********************************************************************************************************
+
+
+ Epoch Super Cassette Vision cart emulation
+
+
+ ***********************************************************************************************************/
+
+
+#include "emu.h"
+#include "rom.h"
+
+
+//-------------------------------------------------
+// scv_rom_device - constructor
+//-------------------------------------------------
+
+const device_type SCV_ROM8K = &device_creator<scv_rom8_device>;
+const device_type SCV_ROM16K = &device_creator<scv_rom16_device>;
+const device_type SCV_ROM32K = &device_creator<scv_rom32_device>;
+const device_type SCV_ROM32K_RAM8K = &device_creator<scv_rom32ram8_device>;
+const device_type SCV_ROM64K = &device_creator<scv_rom64_device>;
+const device_type SCV_ROM128K = &device_creator<scv_rom128_device>;
+const device_type SCV_ROM128K_RAM4K = &device_creator<scv_rom128ram4_device>;
+
+
+scv_rom8_device::scv_rom8_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source)
+ : device_t(mconfig, type, name, tag, owner, clock, shortname, source),
+ device_scv_cart_interface( mconfig, *this )
+{
+}
+
+scv_rom8_device::scv_rom8_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, SCV_ROM8K, "SCV 8K Carts", tag, owner, clock, "scv_rom8", __FILE__),
+ device_scv_cart_interface( mconfig, *this )
+{
+}
+
+scv_rom16_device::scv_rom16_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM16K, "SCV 16K Carts", tag, owner, clock, "scv_rom16", __FILE__)
+{
+}
+
+scv_rom32_device::scv_rom32_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM32K, "SCV 32K Carts", tag, owner, clock, "scv_rom32", __FILE__)
+{
+}
+
+scv_rom32ram8_device::scv_rom32ram8_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM32K_RAM8K, "SCV 32K + RAM 8K Carts", tag, owner, clock, "scv_rom32_ram8", __FILE__)
+{
+}
+
+scv_rom64_device::scv_rom64_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM16K, "SCV 64K Carts", tag, owner, clock, "scv_rom64", __FILE__)
+{
+}
+
+scv_rom128_device::scv_rom128_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM32K, "SCV 128K Carts", tag, owner, clock, "scv_rom128", __FILE__)
+{
+}
+
+scv_rom128ram4_device::scv_rom128ram4_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : scv_rom8_device(mconfig, SCV_ROM128K_RAM4K, "SCV 128K + RAM 4K Carts", tag, owner, clock, "scv_rom128_ram4", __FILE__)
+{
+}
+
+
+//-------------------------------------------------
+// mapper specific start/reset
+//-------------------------------------------------
+
+void scv_rom32ram8_device::device_start()
+{
+ save_item(NAME(m_ram_enabled));
+}
+
+void scv_rom32ram8_device::device_reset()
+{
+ m_ram_enabled = 1;
+}
+
+
+void scv_rom64_device::device_start()
+{
+ save_item(NAME(m_bank_base));
+}
+
+void scv_rom64_device::device_reset()
+{
+ m_bank_base = 0;
+}
+
+
+void scv_rom128_device::device_start()
+{
+ save_item(NAME(m_bank_base));
+}
+
+void scv_rom128_device::device_reset()
+{
+ m_bank_base = 0;
+}
+
+
+void scv_rom128ram4_device::device_start()
+{
+ save_item(NAME(m_bank_base));
+ save_item(NAME(m_ram_enabled));
+}
+
+void scv_rom128ram4_device::device_reset()
+{
+ m_bank_base = 0;
+ m_ram_enabled = 1;
+}
+
+
+
+/*-------------------------------------------------
+ mapper specific handlers
+ -------------------------------------------------*/
+
+READ8_MEMBER(scv_rom8_device::read_cart)
+{
+ return m_rom[offset & 0x1fff];
+}
+
+
+READ8_MEMBER(scv_rom16_device::read_cart)
+{
+ return m_rom[offset & 0x3fff];
+}
+
+
+READ8_MEMBER(scv_rom32_device::read_cart)
+{
+ return m_rom[offset];
+}
+
+
+READ8_MEMBER(scv_rom32ram8_device::read_cart)
+{
+ if (m_ram_enabled && offset >= 0x6000)
+ return m_ram[offset & 0x1fff];
+
+ return m_rom[offset];
+}
+
+WRITE8_MEMBER(scv_rom32ram8_device::write_cart)
+{
+ if (m_ram_enabled && offset >= 0x6000)
+ m_ram[offset & 0x1fff] = data;
+}
+
+WRITE8_MEMBER(scv_rom32ram8_device::write_bank)
+{
+ m_ram_enabled = BIT(data, 5);
+}
+
+
+READ8_MEMBER(scv_rom64_device::read_cart)
+{
+ return m_rom[offset + (m_bank_base * 0x8000)];
+}
+
+WRITE8_MEMBER(scv_rom64_device::write_bank)
+{
+ m_bank_base = BIT(data, 5);
+}
+
+
+READ8_MEMBER(scv_rom128_device::read_cart)
+{
+ return m_rom[offset + (m_bank_base * 0x8000)];
+}
+
+WRITE8_MEMBER(scv_rom128_device::write_bank)
+{
+ m_bank_base = (data >> 5) & 0x03;
+}
+
+
+READ8_MEMBER(scv_rom128ram4_device::read_cart)
+{
+ if (m_ram_enabled && offset >= 0x7000)
+ return m_ram[offset & 0xfff];
+
+ return m_rom[offset + (m_bank_base * 0x8000)];
+}
+
+WRITE8_MEMBER(scv_rom128ram4_device::write_cart)
+{
+ if (m_ram_enabled && offset >= 0x7000)
+ m_ram[offset & 0xfff] = data;
+}
+
+WRITE8_MEMBER(scv_rom128ram4_device::write_bank)
+{
+ m_bank_base = (data >> 5) & 0x03;
+ m_ram_enabled = BIT(data, 6);
+}
diff --git a/src/emu/bus/scv/rom.h b/src/emu/bus/scv/rom.h
new file mode 100644
index 00000000000..1ef3c4f8ecc
--- /dev/null
+++ b/src/emu/bus/scv/rom.h
@@ -0,0 +1,149 @@
+#ifndef __SCV_ROM_H
+#define __SCV_ROM_H
+
+#include "slot.h"
+
+
+// ======================> scv_rom8_device
+
+class scv_rom8_device : public device_t,
+ public device_scv_cart_interface
+{
+public:
+ // construction/destruction
+ scv_rom8_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
+ scv_rom8_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start() {}
+ virtual void device_reset() {}
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+};
+
+// ======================> scv_rom16_device
+
+class scv_rom16_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom16_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+};
+
+
+// ======================> scv_rom32_device
+
+class scv_rom32_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom32_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+};
+
+
+// ======================> scv_rom32ram8_device
+
+class scv_rom32ram8_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom32ram8_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_bank);
+
+private:
+ UINT8 m_ram_enabled;
+};
+
+
+// ======================> scv_rom64_device
+
+class scv_rom64_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom64_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_bank);
+
+private:
+ UINT8 m_bank_base;
+};
+
+
+// ======================> scv_rom128_device
+
+class scv_rom128_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom128_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_bank);
+
+private:
+ UINT8 m_bank_base;
+};
+
+
+// ======================> scv_rom128ram4_device
+
+class scv_rom128ram4_device : public scv_rom8_device
+{
+public:
+ // construction/destruction
+ scv_rom128ram4_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_bank);
+
+private:
+ UINT8 m_bank_base, m_ram_enabled;
+};
+
+
+
+// device type definition
+extern const device_type SCV_ROM8K;
+extern const device_type SCV_ROM16K;
+extern const device_type SCV_ROM32K;
+extern const device_type SCV_ROM32K_RAM8K;
+extern const device_type SCV_ROM64K;
+extern const device_type SCV_ROM128K;
+extern const device_type SCV_ROM128K_RAM4K;
+
+
+
+#endif
diff --git a/src/emu/bus/scv/slot.c b/src/emu/bus/scv/slot.c
new file mode 100644
index 00000000000..1696051b013
--- /dev/null
+++ b/src/emu/bus/scv/slot.c
@@ -0,0 +1,318 @@
+/***********************************************************************************************************
+
+ Epoch Super Cassette Vision cart emulation
+ (through slot devices)
+
+ ***********************************************************************************************************/
+
+
+#include "emu.h"
+#include "slot.h"
+
+//**************************************************************************
+// GLOBAL VARIABLES
+//**************************************************************************
+
+const device_type SCV_CART_SLOT = &device_creator<scv_cart_slot_device>;
+
+//**************************************************************************
+// SCV cartridges Interface
+//**************************************************************************
+
+//-------------------------------------------------
+// device_scv_cart_interface - constructor
+//-------------------------------------------------
+
+device_scv_cart_interface::device_scv_cart_interface(const machine_config &mconfig, device_t &device)
+ : device_slot_card_interface(mconfig, device),
+ m_rom(NULL),
+ m_rom_size(0)
+{
+}
+
+
+//-------------------------------------------------
+// ~device_scv_cart_interface - destructor
+//-------------------------------------------------
+
+device_scv_cart_interface::~device_scv_cart_interface()
+{
+}
+
+//-------------------------------------------------
+// rom_alloc - alloc the space for the cart
+//-------------------------------------------------
+
+void device_scv_cart_interface::rom_alloc(UINT32 size, const char *tag)
+{
+ if (m_rom == NULL)
+ {
+ astring tempstring(tag);
+ tempstring.cat(SCVSLOT_ROM_REGION_TAG);
+ m_rom = device().machine().memory().region_alloc(tempstring, size, 1, ENDIANNESS_LITTLE)->base();
+ m_rom_size = size;
+ }
+}
+
+
+//-------------------------------------------------
+// ram_alloc - alloc the space for the ram
+//-------------------------------------------------
+
+void device_scv_cart_interface::ram_alloc(UINT32 size)
+{
+ m_ram.resize(size);
+}
+
+
+//**************************************************************************
+// LIVE DEVICE
+//**************************************************************************
+
+//-------------------------------------------------
+// scv_cart_slot_device - constructor
+//-------------------------------------------------
+scv_cart_slot_device::scv_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
+ device_t(mconfig, SCV_CART_SLOT, "SCV Cartridge Slot", tag, owner, clock, "scv_cart_slot", __FILE__),
+ device_image_interface(mconfig, *this),
+ device_slot_interface(mconfig, *this),
+ m_type(SCV_8K)
+{
+}
+
+
+//-------------------------------------------------
+// scv_cart_slot_device - destructor
+//-------------------------------------------------
+
+scv_cart_slot_device::~scv_cart_slot_device()
+{
+}
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void scv_cart_slot_device::device_start()
+{
+ m_cart = dynamic_cast<device_scv_cart_interface *>(get_card_device());
+}
+
+//-------------------------------------------------
+// device_config_complete - perform any
+// operations now that the configuration is
+// complete
+//-------------------------------------------------
+
+void scv_cart_slot_device::device_config_complete()
+{
+ // set brief and instance name
+ update_names();
+}
+
+
+//-------------------------------------------------
+// SCV PCB
+//-------------------------------------------------
+
+struct scv_slot
+{
+ int pcb_id;
+ const char *slot_option;
+};
+
+// Here, we take the feature attribute from .xml (i.e. the PCB name) and we assign a unique ID to it
+static const scv_slot slot_list[] =
+{
+ { SCV_8K, "rom8k" },
+ { SCV_16K, "rom16k" },
+ { SCV_32K, "rom32k" },
+ { SCV_32K_RAM, "rom32k_ram" },
+ { SCV_64K, "rom64k" },
+ { SCV_128K, "rom128k" },
+ { SCV_128K_RAM, "rom128k_ram" }
+};
+
+static int scv_get_pcb_id(const char *slot)
+{
+ for (int i = 0; i < ARRAY_LENGTH(slot_list); i++)
+ {
+ if (!core_stricmp(slot_list[i].slot_option, slot))
+ return slot_list[i].pcb_id;
+ }
+
+ return 0;
+}
+
+static const char *scv_get_slot(int type)
+{
+ for (int i = 0; i < ARRAY_LENGTH(slot_list); i++)
+ {
+ if (slot_list[i].pcb_id == type)
+ return slot_list[i].slot_option;
+ }
+
+ return "rom8k";
+}
+
+
+/*-------------------------------------------------
+ call load
+ -------------------------------------------------*/
+
+bool scv_cart_slot_device::call_load()
+{
+ if (m_cart)
+ {
+ UINT8 *ROM;
+ UINT32 len = (software_entry() == NULL) ? length() : get_software_region_length("rom");
+ bool has_ram = (software_entry() != NULL) && get_software_region("ram");
+
+ if (len > 0x20000)
+ {
+ seterror(IMAGE_ERROR_UNSPECIFIED, "Unsupported cartridge size");
+ return IMAGE_INIT_FAIL;
+ }
+
+ m_cart->rom_alloc(len, tag());
+ if (has_ram)
+ m_cart->ram_alloc(get_software_region_length("ram"));
+
+ ROM = m_cart->get_rom_base();
+
+ if (software_entry() == NULL)
+ fread(ROM, len);
+ else
+ memcpy(ROM, get_software_region("rom"), len);
+
+ if (software_entry() == NULL)
+ m_type = get_cart_type(ROM, len);
+ else
+ {
+ const char *pcb_name = get_feature("slot");
+ if (pcb_name)
+ m_type = scv_get_pcb_id(pcb_name);
+ }
+
+ // for the moment we only support RAM from softlist and in the following configurations
+ // 1) 32K ROM + 8K RAM; 2) 128K ROM + 4K RAM
+ if (m_type == SCV_32K && has_ram)
+ m_type = SCV_32K_RAM;
+ if (m_type == SCV_128K && has_ram)
+ m_type = SCV_128K_RAM;
+
+ //printf("Type: %s\n", scv_get_slot(m_type));
+
+ return IMAGE_INIT_PASS;
+ }
+
+ return IMAGE_INIT_PASS;
+}
+
+
+/*-------------------------------------------------
+ call softlist load
+ -------------------------------------------------*/
+
+bool scv_cart_slot_device::call_softlist_load(software_list_device &swlist, const char *swname, const rom_entry *start_entry)
+{
+ load_software_part_region(*this, swlist, swname, start_entry);
+ return TRUE;
+}
+
+
+
+/*-------------------------------------------------
+ get_cart_type - code to detect NVRAM type from
+ fullpath
+ -------------------------------------------------*/
+
+int scv_cart_slot_device::get_cart_type(UINT8 *ROM, UINT32 len)
+{
+ int type = SCV_8K;
+
+ // TO DO: is there any way to identify carts with RAM?!?
+ switch (len)
+ {
+ case 0x2000:
+ type = SCV_8K;
+ break;
+ case 0x4000:
+ type = SCV_16K;
+ break;
+ case 0x8000:
+ type = SCV_32K;
+ break;
+ case 0x10000:
+ type = SCV_64K;
+ break;
+ case 0x20000:
+ type = SCV_128K;
+ break;
+ }
+
+ return type;
+}
+
+
+/*-------------------------------------------------
+ get default card software
+ -------------------------------------------------*/
+
+void scv_cart_slot_device::get_default_card_software(astring &result)
+{
+ if (open_image_file(mconfig().options()))
+ {
+ const char *slot_string = "rom8k";
+ UINT32 len = core_fsize(m_file);
+ dynamic_buffer rom(len);
+ int type;
+
+ core_fread(m_file, rom, len);
+
+ type = get_cart_type(rom, len);
+ slot_string = scv_get_slot(type);
+
+ //printf("type: %s\n", slot_string);
+ clear();
+
+ result.cpy(slot_string);
+ return;
+ }
+
+ software_get_default_slot(result, "rom8k");
+}
+
+/*-------------------------------------------------
+ read
+ -------------------------------------------------*/
+
+READ8_MEMBER(scv_cart_slot_device::read_cart)
+{
+ if (m_cart)
+ return m_cart->read_cart(space, offset);
+ else
+ return 0xff;
+}
+
+/*-------------------------------------------------
+ write
+ -------------------------------------------------*/
+
+WRITE8_MEMBER(scv_cart_slot_device::write_cart)
+{
+ if (m_cart)
+ m_cart->write_cart(space, offset, data);
+}
+
+
+/*-------------------------------------------------
+ write_bank
+ -------------------------------------------------*/
+
+WRITE8_MEMBER(scv_cart_slot_device::write_bank)
+{
+ if (m_cart)
+ m_cart->write_bank(space, offset, data);
+}
+
diff --git a/src/emu/bus/scv/slot.h b/src/emu/bus/scv/slot.h
new file mode 100644
index 00000000000..61e3fdfd9da
--- /dev/null
+++ b/src/emu/bus/scv/slot.h
@@ -0,0 +1,118 @@
+#ifndef __SCV_SLOT_H
+#define __SCV_SLOT_H
+
+/***************************************************************************
+ TYPE DEFINITIONS
+ ***************************************************************************/
+
+
+/* PCB */
+enum
+{
+ SCV_8K = 0,
+ SCV_16K,
+ SCV_32K,
+ SCV_32K_RAM,
+ SCV_64K,
+ SCV_128K,
+ SCV_128K_RAM
+};
+
+
+// ======================> device_scv_cart_interface
+
+class device_scv_cart_interface : public device_slot_card_interface
+{
+public:
+ // construction/destruction
+ device_scv_cart_interface(const machine_config &mconfig, device_t &device);
+ virtual ~device_scv_cart_interface();
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart) { return 0xff; }
+ virtual DECLARE_WRITE8_MEMBER(write_cart) {}
+ virtual DECLARE_WRITE8_MEMBER(write_bank) {}
+
+ void rom_alloc(UINT32 size, const char *tag);
+ void ram_alloc(UINT32 size);
+ UINT8* get_rom_base() { return m_rom; }
+ UINT8* get_ram_base() { return m_ram; }
+ UINT32 get_rom_size() { return m_rom_size; }
+ UINT32 get_ram_size() { return m_ram.count(); }
+
+ void save_ram() { device().save_item(NAME(m_ram)); }
+
+protected:
+ // internal state
+ UINT8 *m_rom;
+ UINT32 m_rom_size;
+ dynamic_buffer m_ram;
+};
+
+
+// ======================> scv_cart_slot_device
+
+class scv_cart_slot_device : public device_t,
+ public device_image_interface,
+ public device_slot_interface
+{
+public:
+ // construction/destruction
+ scv_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ virtual ~scv_cart_slot_device();
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_config_complete();
+
+ // image-level overrides
+ virtual bool call_load();
+ virtual void call_unload() {}
+ virtual bool call_softlist_load(software_list_device &swlist, const char *swname, const rom_entry *start_entry);
+
+ int get_type() { return m_type; }
+ int get_cart_type(UINT8 *ROM, UINT32 len);
+
+ void save_ram() { if (m_cart && m_cart->get_ram_size()) m_cart->save_ram(); }
+
+ virtual iodevice_t image_type() const { return IO_CARTSLOT; }
+ virtual bool is_readable() const { return 1; }
+ virtual bool is_writeable() const { return 0; }
+ virtual bool is_creatable() const { return 0; }
+ virtual bool must_be_loaded() const { return 0; }
+ virtual bool is_reset_on_load() const { return 1; }
+ virtual const option_guide *create_option_guide() const { return NULL; }
+ virtual const char *image_interface() const { return "scv_cart"; }
+ virtual const char *file_extensions() const { return "bin"; }
+
+ // slot interface overrides
+ virtual void get_default_card_software(astring &result);
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_bank);
+
+protected:
+
+ int m_type;
+ device_scv_cart_interface* m_cart;
+};
+
+
+
+// device type definition
+extern const device_type SCV_CART_SLOT;
+
+
+/***************************************************************************
+ DEVICE CONFIGURATION MACROS
+ ***************************************************************************/
+
+#define SCVSLOT_ROM_REGION_TAG ":cart:rom"
+
+#define MCFG_SCV_CARTRIDGE_ADD(_tag,_slot_intf,_def_slot) \
+ MCFG_DEVICE_ADD(_tag, SCV_CART_SLOT, 0) \
+ MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) \
+
+#endif
diff --git a/src/emu/bus/vboy/rom.c b/src/emu/bus/vboy/rom.c
new file mode 100644
index 00000000000..a572c08c367
--- /dev/null
+++ b/src/emu/bus/vboy/rom.c
@@ -0,0 +1,59 @@
+/***********************************************************************************************************
+
+
+ Nintendo Virtual Boy cart emulation
+
+
+ ***********************************************************************************************************/
+
+
+#include "emu.h"
+#include "rom.h"
+
+
+//-------------------------------------------------
+// vboy_rom_device - constructor
+//-------------------------------------------------
+
+const device_type VBOY_ROM_STD = &device_creator<vboy_rom_device>;
+const device_type VBOY_ROM_EEPROM = &device_creator<vboy_eeprom_device>;
+
+
+vboy_rom_device::vboy_rom_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source)
+ : device_t(mconfig, type, name, tag, owner, clock, shortname, source),
+ device_vboy_cart_interface( mconfig, *this )
+{
+}
+
+vboy_rom_device::vboy_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, VBOY_ROM_STD, "Nintendo Virtual Boy Carts", tag, owner, clock, "vboy_rom", __FILE__),
+ device_vboy_cart_interface( mconfig, *this )
+{
+}
+
+vboy_eeprom_device::vboy_eeprom_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : vboy_rom_device(mconfig, VBOY_ROM_EEPROM, "Nintendo Virtual Boy Carts + EEPROM", tag, owner, clock, "vboy_eeprom", __FILE__)
+{
+}
+
+
+/*-------------------------------------------------
+ mapper specific handlers
+ -------------------------------------------------*/
+
+READ32_MEMBER(vboy_rom_device::read_cart)
+{
+ return m_rom[offset & m_rom_mask];
+}
+
+
+READ32_MEMBER(vboy_eeprom_device::read_eeprom)
+{
+ return m_eeprom[offset];
+}
+
+
+WRITE32_MEMBER(vboy_eeprom_device::write_eeprom)
+{
+ COMBINE_DATA(&m_eeprom[offset]);
+}
diff --git a/src/emu/bus/vboy/rom.h b/src/emu/bus/vboy/rom.h
new file mode 100644
index 00000000000..cc13aa3ec84
--- /dev/null
+++ b/src/emu/bus/vboy/rom.h
@@ -0,0 +1,45 @@
+#ifndef __VBOY_ROM_H
+#define __VBOY_ROM_H
+
+#include "slot.h"
+
+
+// ======================> vboy_rom_device
+
+class vboy_rom_device : public device_t,
+ public device_vboy_cart_interface
+{
+public:
+ // construction/destruction
+ vboy_rom_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
+ vboy_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start() {}
+
+ // reading and writing
+ virtual DECLARE_READ32_MEMBER(read_cart);
+};
+
+// ======================> vboy_eeprom_device
+
+class vboy_eeprom_device : public vboy_rom_device
+{
+public:
+ // construction/destruction
+ vboy_eeprom_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // reading and writing
+ virtual DECLARE_READ32_MEMBER(read_eeprom);
+ virtual DECLARE_WRITE32_MEMBER(write_eeprom);
+};
+
+
+
+// device type definition
+extern const device_type VBOY_ROM_STD;
+extern const device_type VBOY_ROM_EEPROM;
+
+
+
+#endif
diff --git a/src/emu/bus/vboy/slot.c b/src/emu/bus/vboy/slot.c
new file mode 100644
index 00000000000..244f7a80b60
--- /dev/null
+++ b/src/emu/bus/vboy/slot.c
@@ -0,0 +1,267 @@
+/***********************************************************************************************************
+
+ Nintendo Virtual Boy cart emulation
+ (through slot devices)
+
+ ***********************************************************************************************************/
+
+
+#include "emu.h"
+#include "slot.h"
+
+//**************************************************************************
+// GLOBAL VARIABLES
+//**************************************************************************
+
+const device_type VBOY_CART_SLOT = &device_creator<vboy_cart_slot_device>;
+
+//**************************************************************************
+// vboy cartridges Interface
+//**************************************************************************
+
+//-------------------------------------------------
+// device_vboy_cart_interface - constructor
+//-------------------------------------------------
+
+device_vboy_cart_interface::device_vboy_cart_interface(const machine_config &mconfig, device_t &device)
+ : device_slot_card_interface(mconfig, device),
+ m_rom(NULL),
+ m_rom_size(0),
+ m_rom_mask(0)
+{
+}
+
+
+//-------------------------------------------------
+// ~device_vboy_cart_interface - destructor
+//-------------------------------------------------
+
+device_vboy_cart_interface::~device_vboy_cart_interface()
+{
+}
+
+//-------------------------------------------------
+// rom_alloc - alloc the space for the cart
+//-------------------------------------------------
+
+void device_vboy_cart_interface::rom_alloc(UINT32 size, const char *tag)
+{
+ if (m_rom == NULL)
+ {
+ astring tempstring(tag);
+ tempstring.cat(VBOYSLOT_ROM_REGION_TAG);
+ m_rom = (UINT32 *)device().machine().memory().region_alloc(tempstring, size, 4, ENDIANNESS_LITTLE)->base();
+ m_rom_size = size/4;
+ m_rom_mask = m_rom_size - 1;
+ }
+}
+
+
+//-------------------------------------------------
+// ram_alloc - alloc the space for the ram
+//-------------------------------------------------
+
+void device_vboy_cart_interface::eeprom_alloc(UINT32 size)
+{
+ m_eeprom.resize(size/sizeof(UINT32));
+}
+
+
+//**************************************************************************
+// LIVE DEVICE
+//**************************************************************************
+
+//-------------------------------------------------
+// vboy_cart_slot_device - constructor
+//-------------------------------------------------
+vboy_cart_slot_device::vboy_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
+ device_t(mconfig, VBOY_CART_SLOT, "Nintendo Virtual Boy Cartridge Slot", tag, owner, clock, "vboy_cart_slot", __FILE__),
+ device_image_interface(mconfig, *this),
+ device_slot_interface(mconfig, *this),
+ m_type(VBOY_STD)
+{
+}
+
+
+//-------------------------------------------------
+// vboy_cart_slot_device - destructor
+//-------------------------------------------------
+
+vboy_cart_slot_device::~vboy_cart_slot_device()
+{
+}
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void vboy_cart_slot_device::device_start()
+{
+ m_cart = dynamic_cast<device_vboy_cart_interface *>(get_card_device());
+}
+
+//-------------------------------------------------
+// device_config_complete - perform any
+// operations now that the configuration is
+// complete
+//-------------------------------------------------
+
+void vboy_cart_slot_device::device_config_complete()
+{
+ // set brief and instance name
+ update_names();
+}
+
+
+//-------------------------------------------------
+// vboy PCB
+//-------------------------------------------------
+
+struct vboy_slot
+{
+ int pcb_id;
+ const char *slot_option;
+};
+
+// Here, we take the feature attribute from .xml (i.e. the PCB name) and we assign a unique ID to it
+static const vboy_slot slot_list[] =
+{
+ { VBOY_STD, "vb_rom" },
+ { VBOY_EEPROM, "vb_eeprom" }
+};
+
+static int vboy_get_pcb_id(const char *slot)
+{
+ for (int i = 0; i < ARRAY_LENGTH(slot_list); i++)
+ {
+ if (!core_stricmp(slot_list[i].slot_option, slot))
+ return slot_list[i].pcb_id;
+ }
+
+ return 0;
+}
+
+#if 0
+static const char *vboy_get_slot(int type)
+{
+ for (int i = 0; i < ARRAY_LENGTH(slot_list); i++)
+ {
+ if (slot_list[i].pcb_id == type)
+ return slot_list[i].slot_option;
+ }
+
+ return "vb_rom";
+}
+#endif
+
+/*-------------------------------------------------
+ call load
+ -------------------------------------------------*/
+
+bool vboy_cart_slot_device::call_load()
+{
+ if (m_cart)
+ {
+ UINT8 *ROM;
+ UINT32 len = (software_entry() == NULL) ? length() : get_software_region_length("rom");
+ bool has_eeprom = (software_entry() != NULL) && get_software_region("eeprom");
+
+ if (len > 0x200000)
+ {
+ seterror(IMAGE_ERROR_UNSPECIFIED, "Unsupported cartridge size");
+ return IMAGE_INIT_FAIL;
+ }
+
+ m_cart->rom_alloc(len, tag());
+ if (has_eeprom)
+ m_cart->eeprom_alloc(get_software_region_length("eeprom"));
+
+ ROM = (UINT8 *)m_cart->get_rom_base();
+
+ if (software_entry() == NULL)
+ fread(ROM, len);
+ else
+ memcpy(ROM, get_software_region("rom"), len);
+
+ if (software_entry() == NULL)
+ m_type = vboy_get_pcb_id("vb_rom");
+ else
+ {
+ const char *pcb_name = get_feature("slot");
+ if (pcb_name)
+ m_type = vboy_get_pcb_id(pcb_name);
+ }
+
+ //printf("Type: %s\n", vboy_get_slot(m_type));
+
+ return IMAGE_INIT_PASS;
+ }
+
+ return IMAGE_INIT_PASS;
+}
+
+
+/*-------------------------------------------------
+ call_unload
+ -------------------------------------------------*/
+
+void vboy_cart_slot_device::call_unload()
+{
+ if (m_cart && m_cart->get_eeprom_size())
+ battery_save(m_cart->get_eeprom_base(), m_cart->get_eeprom_size() * 4);
+}
+
+/*-------------------------------------------------
+ call softlist load
+ -------------------------------------------------*/
+
+bool vboy_cart_slot_device::call_softlist_load(software_list_device &swlist, const char *swname, const rom_entry *start_entry)
+{
+ load_software_part_region(*this, swlist, swname, start_entry);
+ return TRUE;
+}
+
+
+
+/*-------------------------------------------------
+ get default card software
+ -------------------------------------------------*/
+
+void vboy_cart_slot_device::get_default_card_software(astring &result)
+{
+ software_get_default_slot(result, "vb_rom");
+}
+
+/*-------------------------------------------------
+ read
+ -------------------------------------------------*/
+
+READ32_MEMBER(vboy_cart_slot_device::read_cart)
+{
+ if (m_cart)
+ return m_cart->read_cart(space, offset, mem_mask);
+ else
+ return 0xffffffff;
+}
+
+/*-------------------------------------------------
+ read
+ -------------------------------------------------*/
+
+READ32_MEMBER(vboy_cart_slot_device::read_eeprom)
+{
+ if (m_cart)
+ return m_cart->read_eeprom(space, offset, mem_mask);
+ else
+ return 0xffffffff;
+}
+
+/*-------------------------------------------------
+ write
+ -------------------------------------------------*/
+
+WRITE32_MEMBER(vboy_cart_slot_device::write_eeprom)
+{
+ if (m_cart)
+ m_cart->write_eeprom(space, offset, data, mem_mask);
+}
diff --git a/src/emu/bus/vboy/slot.h b/src/emu/bus/vboy/slot.h
new file mode 100644
index 00000000000..0d5c3edb403
--- /dev/null
+++ b/src/emu/bus/vboy/slot.h
@@ -0,0 +1,114 @@
+#ifndef __VBOY_SLOT_H
+#define __VBOY_SLOT_H
+
+/***************************************************************************
+ TYPE DEFINITIONS
+ ***************************************************************************/
+
+
+/* PCB */
+enum
+{
+ VBOY_STD = 0,
+ VBOY_EEPROM
+};
+
+
+// ======================> device_vboy_cart_interface
+
+class device_vboy_cart_interface : public device_slot_card_interface
+{
+public:
+ // construction/destruction
+ device_vboy_cart_interface(const machine_config &mconfig, device_t &device);
+ virtual ~device_vboy_cart_interface();
+
+ // reading and writing
+ virtual DECLARE_READ32_MEMBER(read_cart) { return 0xffffffff; }
+ virtual DECLARE_READ32_MEMBER(read_eeprom) { return 0xffffffff; }
+ virtual DECLARE_WRITE32_MEMBER(write_eeprom) {}
+
+ void rom_alloc(UINT32 size, const char *tag);
+ void eeprom_alloc(UINT32 size);
+ UINT32* get_rom_base() { return m_rom; }
+ UINT32* get_eeprom_base() { return m_eeprom; }
+ UINT32 get_rom_size() { return m_rom_size; }
+ UINT32 get_eeprom_size() { return m_eeprom.count(); }
+
+ void save_eeprom() { device().save_item(NAME(m_eeprom)); }
+
+protected:
+ // internal state
+ UINT32 *m_rom;
+ UINT32 m_rom_size;
+ UINT32 m_rom_mask;
+ dynamic_array<UINT32> m_eeprom;
+};
+
+
+// ======================> vboy_cart_slot_device
+
+class vboy_cart_slot_device : public device_t,
+ public device_image_interface,
+ public device_slot_interface
+{
+public:
+ // construction/destruction
+ vboy_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ virtual ~vboy_cart_slot_device();
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_config_complete();
+
+ // image-level overrides
+ virtual bool call_load();
+ virtual void call_unload();
+ virtual bool call_softlist_load(software_list_device &swlist, const char *swname, const rom_entry *start_entry);
+
+ int get_type() { return m_type; }
+ int get_cart_type(UINT8 *ROM, UINT32 len);
+
+ void save_eeprom() { if (m_cart && m_cart->get_eeprom_size()) m_cart->save_eeprom(); }
+
+ virtual iodevice_t image_type() const { return IO_CARTSLOT; }
+ virtual bool is_readable() const { return 1; }
+ virtual bool is_writeable() const { return 0; }
+ virtual bool is_creatable() const { return 0; }
+ virtual bool must_be_loaded() const { return 1; }
+ virtual bool is_reset_on_load() const { return 1; }
+ virtual const option_guide *create_option_guide() const { return NULL; }
+ virtual const char *image_interface() const { return "vboy_cart"; }
+ virtual const char *file_extensions() const { return "vb,bin"; }
+
+ // slot interface overrides
+ virtual void get_default_card_software(astring &result);
+
+ // reading and writing
+ virtual DECLARE_READ32_MEMBER(read_cart);
+ virtual DECLARE_READ32_MEMBER(read_eeprom);
+ virtual DECLARE_WRITE32_MEMBER(write_eeprom);
+
+protected:
+
+ int m_type;
+ device_vboy_cart_interface* m_cart;
+};
+
+
+
+// device type definition
+extern const device_type VBOY_CART_SLOT;
+
+
+/***************************************************************************
+ DEVICE CONFIGURATION MACROS
+ ***************************************************************************/
+
+#define VBOYSLOT_ROM_REGION_TAG ":cart:rom"
+
+#define MCFG_VBOY_CARTRIDGE_ADD(_tag,_slot_intf,_def_slot) \
+ MCFG_DEVICE_ADD(_tag, VBOY_CART_SLOT, 0) \
+ MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) \
+
+#endif
diff --git a/src/mess/drivers/scv.c b/src/mess/drivers/scv.c
index fe642456746..9ee007a2550 100644
--- a/src/mess/drivers/scv.c
+++ b/src/mess/drivers/scv.c
@@ -2,13 +2,13 @@
Driver for Epoch Super Cassette Vision
-
***************************************************************************/
#include "emu.h"
#include "cpu/upd7810/upd7810.h"
-#include "imagedev/cartslot.h"
#include "audio/upd1771.h"
+#include "bus/scv/slot.h"
+#include "bus/scv/rom.h"
class scv_state : public driver_device
@@ -17,41 +17,26 @@ public:
scv_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_videoram(*this,"videoram"),
- m_cart_rom_size(0),
- m_cart_ram(NULL),
- m_cart_ram_size(0),
m_maincpu(*this, "maincpu"),
m_upd1771c(*this, "upd1771c"),
+ m_cart(*this, "cartslot"),
+ m_pa(*this, "PA"),
m_pc0(*this, "PC0"),
- m_bank0(*this, "bank0"),
- m_bank1(*this, "bank1"),
- m_bank2(*this, "bank2"),
- m_bank3(*this, "bank3"),
- m_bank4(*this, "bank4"),
m_charrom(*this, "charrom") { }
- DECLARE_WRITE8_MEMBER(scv_porta_w);
- DECLARE_READ8_MEMBER(scv_portb_r);
- DECLARE_READ8_MEMBER(scv_portc_r);
- DECLARE_WRITE8_MEMBER(scv_portc_w);
- DECLARE_WRITE8_MEMBER(scv_cart_ram_w);
- DECLARE_WRITE8_MEMBER(scv_cart_ram2_w);
- DECLARE_WRITE_LINE_MEMBER(scv_upd1771_ack_w);
+ DECLARE_WRITE8_MEMBER(porta_w);
+ DECLARE_READ8_MEMBER(portb_r);
+ DECLARE_READ8_MEMBER(portc_r);
+ DECLARE_WRITE8_MEMBER(portc_w);
+ DECLARE_WRITE_LINE_MEMBER(upd1771_ack_w);
required_shared_ptr<UINT8> m_videoram;
UINT8 m_porta;
UINT8 m_portc;
emu_timer *m_vb_timer;
- UINT8 *m_cart_rom;
- UINT32 m_cart_rom_size;
- UINT8 *m_cart_ram;
- UINT32 m_cart_ram_size;
- bool m_cart_ram_enabled;
virtual void machine_start();
virtual void machine_reset();
DECLARE_PALETTE_INIT(scv);
- void scv_postload();
UINT32 screen_update_scv(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
- DECLARE_DEVICE_IMAGE_LOAD_MEMBER( scv_cart );
protected:
enum
@@ -61,12 +46,9 @@ protected:
required_device<cpu_device> m_maincpu;
required_device<upd1771c_device> m_upd1771c;
+ required_device<scv_cart_slot_device> m_cart;
+ required_ioport_array<8> m_pa;
required_ioport m_pc0;
- required_memory_bank m_bank0;
- required_memory_bank m_bank1;
- required_memory_bank m_bank2;
- required_memory_bank m_bank3;
- required_memory_bank m_bank4;
required_memory_region m_charrom;
ioport_port *m_key[8];
@@ -82,30 +64,25 @@ protected:
static ADDRESS_MAP_START( scv_mem, AS_PROGRAM, 8, scv_state )
- AM_RANGE( 0x0000, 0x0fff ) AM_ROM /* BIOS */
-
- AM_RANGE( 0x2000, 0x3403 ) AM_RAM AM_SHARE("videoram") /* VRAM + 4 registers */
+ AM_RANGE( 0x0000, 0x0fff ) AM_ROM // BIOS
+ AM_RANGE( 0x2000, 0x3403 ) AM_RAM AM_SHARE("videoram") // VRAM + 4 registers
AM_RANGE( 0x3600, 0x3600 ) AM_DEVWRITE("upd1771c", upd1771c_device, write)
- AM_RANGE( 0x8000, 0x9fff ) AM_ROMBANK("bank0")
- AM_RANGE( 0xa000, 0xbfff ) AM_ROMBANK("bank1")
- AM_RANGE( 0xc000, 0xdfff ) AM_ROMBANK("bank2")
- AM_RANGE( 0xe000, 0xefff ) AM_READ_BANK("bank3") AM_WRITE( scv_cart_ram_w )
- AM_RANGE( 0xf000, 0xff7f ) AM_READ_BANK("bank4") AM_WRITE( scv_cart_ram2_w )
- AM_RANGE( 0xff80, 0xffff ) AM_RAM /* upd7801 internal RAM */
+ AM_RANGE( 0x8000, 0xff7f ) AM_DEVREADWRITE("cartslot", scv_cart_slot_device, read_cart, write_cart) // cartridge
+ AM_RANGE( 0xff80, 0xffff ) AM_RAM // upd7801 internal RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( scv_io, AS_IO, 8, scv_state )
- AM_RANGE( 0x00, 0x00 ) AM_WRITE( scv_porta_w )
- AM_RANGE( 0x01, 0x01 ) AM_READ( scv_portb_r )
- AM_RANGE( 0x02, 0x02 ) AM_READWRITE( scv_portc_r, scv_portc_w )
+ AM_RANGE( 0x00, 0x00 ) AM_WRITE(porta_w)
+ AM_RANGE( 0x01, 0x01 ) AM_READ(portb_r)
+ AM_RANGE( 0x02, 0x02 ) AM_READWRITE(portc_r, portc_w)
ADDRESS_MAP_END
static INPUT_PORTS_START( scv )
- PORT_START( "PA0" )
+ PORT_START( "PA.0" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
@@ -115,7 +92,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_START( "PA1" )
+ PORT_START( "PA.1" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
@@ -125,7 +102,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_START( "PA2" )
+ PORT_START( "PA.2" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -135,7 +112,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("0") PORT_CODE(KEYCODE_0_PAD)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("1") PORT_CODE(KEYCODE_1_PAD)
- PORT_START( "PA3" )
+ PORT_START( "PA.3" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -145,7 +122,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("2") PORT_CODE(KEYCODE_2_PAD)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("3") PORT_CODE(KEYCODE_3_PAD)
- PORT_START( "PA4" )
+ PORT_START( "PA.4" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -155,7 +132,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("4") PORT_CODE(KEYCODE_4_PAD)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("5") PORT_CODE(KEYCODE_5_PAD)
- PORT_START( "PA5" )
+ PORT_START( "PA.5" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -165,7 +142,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("6") PORT_CODE(KEYCODE_6_PAD)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("7") PORT_CODE(KEYCODE_7_PAD)
- PORT_START( "PA6" )
+ PORT_START( "PA.6" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -175,7 +152,7 @@ static INPUT_PORTS_START( scv )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("8") PORT_CODE(KEYCODE_8_PAD)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("9") PORT_CODE(KEYCODE_9_PAD)
- PORT_START( "PA7" )
+ PORT_START( "PA.7" )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
@@ -190,52 +167,27 @@ static INPUT_PORTS_START( scv )
INPUT_PORTS_END
-WRITE8_MEMBER( scv_state::scv_cart_ram_w )
-{
- /* Check if cartridge ram is enabled */
- if ( m_cart_ram_enabled )
- {
- m_cart_ram[offset] = data;
- }
-}
-
-
-WRITE8_MEMBER( scv_state::scv_cart_ram2_w )
-{
- /* Check if cartridge ram is enabled */
- if ( m_cart_ram_enabled )
- {
- if ( m_cart_ram_size > 0x1000 )
- {
- offset += 0x1000;
- }
-
- m_cart_ram[offset] = data;
- }
-}
-
-
-WRITE8_MEMBER( scv_state::scv_porta_w )
+WRITE8_MEMBER( scv_state::porta_w )
{
m_porta = data;
}
-READ8_MEMBER( scv_state::scv_portb_r )
+READ8_MEMBER( scv_state::portb_r )
{
UINT8 data = 0xff;
for (int i = 0; i < 8; i++)
{
if (!BIT(m_porta, i))
- data &= m_key[i]->read();
+ data &= m_pa[i]->read();
}
return data;
}
-READ8_MEMBER( scv_state::scv_portc_r )
+READ8_MEMBER( scv_state::portc_r )
{
UINT8 data = m_portc;
@@ -245,123 +197,15 @@ READ8_MEMBER( scv_state::scv_portc_r )
}
-void scv_state::scv_set_banks()
-{
- m_cart_ram_enabled = false;
-
- switch( m_cart_rom_size )
- {
- case 0:
- case 0x2000:
- m_bank0->set_base( m_cart_rom );
- m_bank1->set_base( m_cart_rom );
- m_bank2->set_base( m_cart_rom );
- m_bank3->set_base( m_cart_rom );
- m_bank4->set_base( m_cart_rom + 0x1000 );
- break;
- case 0x4000:
- m_bank0->set_base( m_cart_rom );
- m_bank1->set_base( m_cart_rom + 0x2000 );
- m_bank2->set_base( m_cart_rom );
- m_bank3->set_base( m_cart_rom + 0x2000 );
- m_bank4->set_base( m_cart_rom + 0x3000 );
- break;
- case 0x8000:
- m_bank0->set_base( m_cart_rom );
- m_bank1->set_base( m_cart_rom + 0x2000 );
- m_bank2->set_base( m_cart_rom + 0x4000 );
- m_bank3->set_base( m_cart_rom + 0x6000 );
- m_bank4->set_base( m_cart_rom + 0x7000 );
- break;
- case 0x10000:
- m_bank0->set_base( m_cart_rom + ( ( m_portc & 0x20 ) ? 0x8000 : 0 ) );
- m_bank1->set_base( m_cart_rom + ( ( m_portc & 0x20 ) ? 0xa000 : 0x2000 ) );
- m_bank2->set_base( m_cart_rom + ( ( m_portc & 0x20 ) ? 0xc000 : 0x4000 ) );
- m_bank3->set_base( m_cart_rom + ( ( m_portc & 0x20 ) ? 0xe000 : 0x6000 ) );
- m_bank4->set_base( m_cart_rom + ( ( m_portc & 0x20 ) ? 0xf000 : 0x7000 ) );
- break;
- case 0x20000: /* Pole Position 2 */
- int base = ( ( m_portc >> 5 ) & 0x03 ) * 0x8000 ;
- m_bank0->set_base( m_cart_rom + base + 0 );
- m_bank1->set_base( m_cart_rom + base + 0x2000 );
- m_bank2->set_base( m_cart_rom + base + 0x4000 );
- m_bank3->set_base( m_cart_rom + base + 0x6000 );
- m_bank4->set_base( m_cart_rom + base + 0x7000 );
- /* On-cart RAM is enabled when PC6 is high */
- if ( m_cart_ram && m_portc & 0x40 )
- {
- m_cart_ram_enabled = true;
- m_bank4->set_base( m_cart_ram );
- }
- break;
- }
-
- /* Check if cartridge RAM is available and should be enabled */
- if ( m_cart_rom_size < 0x20000 && m_cart_ram && m_cart_ram_size && ( m_portc & 0x20 ) )
- {
- if ( m_cart_ram_size == 0x1000 )
- {
- m_bank4->set_base( m_cart_ram );
- }
- else
- {
- m_bank3->set_base( m_cart_ram );
- m_bank4->set_base( m_cart_ram + 0x1000 );
- }
- m_cart_ram_enabled = true;
- }
-
-}
-
-
-WRITE8_MEMBER( scv_state::scv_portc_w )
+WRITE8_MEMBER( scv_state::portc_w )
{
//logerror("%04x: scv_portc_w: data = 0x%02x\n", m_maincpu->pc(), data );
m_portc = data;
-
- scv_set_banks();
+ m_cart->write_bank(space, 0, m_portc);
m_upd1771c->pcm_write(m_portc & 0x08);
}
-DEVICE_IMAGE_LOAD_MEMBER( scv_state, scv_cart )
-{
- UINT8 *cart = memregion( "cart" )->base();
-
- if ( image.software_entry() == NULL )
- {
- int size = image.length();
-
- if ( size > memregion( "cart" )->bytes() )
- {
- image.seterror( IMAGE_ERROR_UNSPECIFIED, "Unsupported cartridge size" );
- return IMAGE_INIT_FAIL;
- }
-
- if ( image.fread( cart, size ) != size )
- {
- image.seterror( IMAGE_ERROR_UNSPECIFIED, "Unable to fully read from file" );
- return IMAGE_INIT_FAIL;
- }
-
- m_cart_rom_size = size;
- }
- else
- {
- m_cart_rom_size = image.get_software_region_length( "rom" );
- memcpy( cart, image.get_software_region( "rom" ), m_cart_rom_size );
- m_cart_ram_size = image.get_software_region_length( "ram" );
- if ( m_cart_ram_size > 0 )
- {
- m_cart_ram = auto_alloc_array_clear( machine(), UINT8, m_cart_ram_size );
- save_pointer(NAME(m_cart_ram), m_cart_ram_size);
- }
- }
-
- return IMAGE_INIT_PASS;
-}
-
-
PALETTE_INIT_MEMBER(scv_state, scv)
{
/*
@@ -758,41 +602,26 @@ UINT32 scv_state::screen_update_scv(screen_device &screen, bitmap_ind16 &bitmap,
}
-WRITE_LINE_MEMBER( scv_state::scv_upd1771_ack_w )
+WRITE_LINE_MEMBER( scv_state::upd1771_ack_w )
{
m_maincpu->set_input_line(UPD7810_INTF1, (state) ? ASSERT_LINE : CLEAR_LINE);
}
-void scv_state::scv_postload()
-{
- scv_set_banks();
-}
-
-
void scv_state::machine_start()
{
- m_cart_rom = memregion( "cart" )->base();
m_vb_timer = timer_alloc(TIMER_VB);
- for (int i = 0; i < 8; i++)
- {
- char str[4];
- sprintf(str, "PA%i", i);
- m_key[i] = ioport(str);
- }
-
save_item(NAME(m_porta));
save_item(NAME(m_portc));
- save_item(NAME(m_cart_ram_enabled));
+ if (m_cart->exists())
+ m_cart->save_ram();
- machine().save().register_postload(save_prepost_delegate(FUNC(scv_state::scv_postload), this));
}
void scv_state::machine_reset()
{
m_vb_timer->adjust(machine().first_screen()->time_until_pos(0, 0));
- scv_set_banks();
}
@@ -815,13 +644,22 @@ static GFXDECODE_START( scv )
GFXDECODE_END
+static SLOT_INTERFACE_START(scv_cart)
+ SLOT_INTERFACE_INTERNAL("rom8k", SCV_ROM8K)
+ SLOT_INTERFACE_INTERNAL("rom16k", SCV_ROM16K)
+ SLOT_INTERFACE_INTERNAL("rom32k", SCV_ROM32K)
+ SLOT_INTERFACE_INTERNAL("rom32k_ram", SCV_ROM32K_RAM8K)
+ SLOT_INTERFACE_INTERNAL("rom64k", SCV_ROM64K)
+ SLOT_INTERFACE_INTERNAL("rom128k", SCV_ROM128K)
+ SLOT_INTERFACE_INTERNAL("rom128k_ram", SCV_ROM128K_RAM4K)
+SLOT_INTERFACE_END
+
static MACHINE_CONFIG_START( scv, scv_state )
MCFG_CPU_ADD( "maincpu", UPD7801, XTAL_4MHz )
MCFG_CPU_PROGRAM_MAP( scv_mem )
MCFG_CPU_IO_MAP( scv_io )
-
/* Video chip is EPOCH TV-1 */
MCFG_SCREEN_ADD( "screen", RASTER )
MCFG_SCREEN_RAW_PARAMS( XTAL_14_31818MHz/2, 456, 24, 24+192, 262, 23, 23+222 ) /* TODO: Verify */
@@ -835,14 +673,10 @@ static MACHINE_CONFIG_START( scv, scv_state )
/* Sound is generated by UPD1771C clocked at XTAL_6MHz */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD( "upd1771c", UPD1771C, XTAL_6MHz )
- MCFG_UPD1771_ACK_HANDLER(WRITELINE(scv_state, scv_upd1771_ack_w))
+ MCFG_UPD1771_ACK_HANDLER(WRITELINE(scv_state, upd1771_ack_w))
MCFG_SOUND_ROUTE( ALL_OUTPUTS, "mono", 1.00 )
- MCFG_CARTSLOT_ADD( "cart" )
- MCFG_CARTSLOT_EXTENSION_LIST( "bin" )
- MCFG_CARTSLOT_NOT_MANDATORY
- MCFG_CARTSLOT_INTERFACE("scv_cart")
- MCFG_CARTSLOT_LOAD( scv_state, scv_cart )
+ MCFG_SCV_CARTRIDGE_ADD("cartslot", scv_cart, NULL)
/* Software lists */
MCFG_SOFTWARE_LIST_ADD("cart_list","scv")
@@ -850,7 +684,6 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( scv_pal, scv )
-
MCFG_CPU_MODIFY( "maincpu" )
MCFG_CPU_CLOCK( 3780000 )
@@ -864,20 +697,18 @@ MACHINE_CONFIG_END
ROM_START( scv )
ROM_REGION( 0x1000, "maincpu", 0 )
ROM_LOAD( "upd7801g.s01", 0, 0x1000, CRC(7ac06182) SHA1(6e89d1227581c76441a53d605f9e324185f1da33) )
+
ROM_REGION( 0x400, "charrom", 0 )
ROM_LOAD( "epochtv.chr", 0, 0x400, BAD_DUMP CRC(db521533) SHA1(40b4e44838c35191f115437a14f200f052e71509) )
-
- ROM_REGION( 0x20000, "cart", ROMREGION_ERASEFF )
ROM_END
ROM_START( scv_pal )
ROM_REGION( 0x1000, "maincpu", 0 )
ROM_LOAD( "upd7801g.s01", 0, 0x1000, CRC(7ac06182) SHA1(6e89d1227581c76441a53d605f9e324185f1da33) )
+
ROM_REGION( 0x400, "charrom", 0 )
ROM_LOAD( "epochtv.chr", 0, 0x400, BAD_DUMP CRC(db521533) SHA1(40b4e44838c35191f115437a14f200f052e71509) )
-
- ROM_REGION( 0x20000, "cart", ROMREGION_ERASEFF )
ROM_END
diff --git a/src/mess/drivers/vboy.c b/src/mess/drivers/vboy.c
index 19b236fe3f2..de8c6d11003 100644
--- a/src/mess/drivers/vboy.c
+++ b/src/mess/drivers/vboy.c
@@ -28,8 +28,9 @@
#include "emu.h"
#include "cpu/v810/v810.h"
-#include "imagedev/cartslot.h"
#include "audio/vboy.h"
+#include "bus/vboy/slot.h"
+#include "bus/vboy/rom.h"
#include "vboy.lh"
#define READ_BGMAP(bgoffs) m_bgmap[(bgoffs) & 0xffff]
@@ -104,9 +105,10 @@ class vboy_state : public driver_device
public:
vboy_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
- m_maintimer(*this, "timer_main"),
m_maincpu(*this, "maincpu"),
- m_palette(*this, "palette")
+ m_cart(*this, "cartslot"),
+ m_maintimer(*this, "timer_main"),
+ m_palette(*this, "palette")
{
m_vip_regs.INTPND = 0;
m_vip_regs.INTENB = 0;
@@ -151,32 +153,33 @@ public:
m_vboy_timer.latch = 0;
}
- required_device<timer_device> m_maintimer;
required_device<cpu_device> m_maincpu;
+ required_device<vboy_cart_slot_device> m_cart;
+ required_device<timer_device> m_maintimer;
required_device<palette_device> m_palette;
DECLARE_READ32_MEMBER(io_r);
DECLARE_WRITE32_MEMBER(io_w);
DECLARE_READ16_MEMBER(vip_r);
DECLARE_WRITE16_MEMBER(vip_w);
- DECLARE_WRITE16_MEMBER(vboy_font0_w);
- DECLARE_WRITE16_MEMBER(vboy_font1_w);
- DECLARE_WRITE16_MEMBER(vboy_font2_w);
- DECLARE_WRITE16_MEMBER(vboy_font3_w);
- DECLARE_READ16_MEMBER(vboy_font0_r);
- DECLARE_READ16_MEMBER(vboy_font1_r);
- DECLARE_READ16_MEMBER(vboy_font2_r);
- DECLARE_READ16_MEMBER(vboy_font3_r);
+ DECLARE_WRITE16_MEMBER(font0_w);
+ DECLARE_WRITE16_MEMBER(font1_w);
+ DECLARE_WRITE16_MEMBER(font2_w);
+ DECLARE_WRITE16_MEMBER(font3_w);
+ DECLARE_READ16_MEMBER(font0_r);
+ DECLARE_READ16_MEMBER(font1_r);
+ DECLARE_READ16_MEMBER(font2_r);
+ DECLARE_READ16_MEMBER(font3_r);
DECLARE_WRITE16_MEMBER(vboy_bgmap_w);
DECLARE_READ16_MEMBER(vboy_bgmap_r);
- DECLARE_READ8_MEMBER(vboy_lfb0_r);
- DECLARE_READ8_MEMBER(vboy_lfb1_r);
- DECLARE_READ8_MEMBER(vboy_rfb0_r);
- DECLARE_READ8_MEMBER(vboy_rfb1_r);
- DECLARE_WRITE8_MEMBER(vboy_lfb0_w);
- DECLARE_WRITE8_MEMBER(vboy_lfb1_w);
- DECLARE_WRITE8_MEMBER(vboy_rfb0_w);
- DECLARE_WRITE8_MEMBER(vboy_rfb1_w);
+ DECLARE_READ8_MEMBER(lfb0_r);
+ DECLARE_READ8_MEMBER(lfb1_r);
+ DECLARE_READ8_MEMBER(rfb0_r);
+ DECLARE_READ8_MEMBER(rfb1_r);
+ DECLARE_WRITE8_MEMBER(lfb0_w);
+ DECLARE_WRITE8_MEMBER(lfb1_w);
+ DECLARE_WRITE8_MEMBER(rfb0_w);
+ DECLARE_WRITE8_MEMBER(rfb1_w);
UINT16 *m_font;
UINT16 *m_bgmap;
UINT8 *m_l_frame_0;
@@ -195,11 +198,6 @@ public:
void m_timer_tick(void);
void m_scanline_tick(int scanline, UINT8 screen_type);
void m_set_irq(UINT16 irq_vector);
- UINT8 *m_nvptr;
- UINT32 m_vboy_sram[0x10000/4];
- device_t *m_nvimage;
- DECLARE_READ32_MEMBER(sram_r);
- DECLARE_WRITE32_MEMBER(sram_w);
void put_obj(bitmap_ind16 &bitmap, const rectangle &cliprect, int x, int y, UINT16 code, UINT8 pal);
void fill_ovr_char(UINT16 code, UINT8 pal);
@@ -220,15 +218,11 @@ public:
TIMER_DEVICE_CALLBACK_MEMBER(timer_pad_tick);
TIMER_DEVICE_CALLBACK_MEMBER(vboy_scanlineL);
TIMER_DEVICE_CALLBACK_MEMBER(vboy_scanlineR);
- void vboy_machine_stop();
- DECLARE_DEVICE_IMAGE_LOAD_MEMBER(vboy_cart);
};
void vboy_state::video_start()
{
- //int i;
-
// Allocate memory for temporary screens
m_ovr_tempdraw_map = auto_alloc_array_clear(machine(), INT32, 0x40);
@@ -1031,42 +1025,42 @@ WRITE16_MEMBER( vboy_state::vip_w )
-WRITE16_MEMBER( vboy_state::vboy_font0_w )
+WRITE16_MEMBER( vboy_state::font0_w )
{
WRITE_FONT(offset);
}
-WRITE16_MEMBER( vboy_state::vboy_font1_w )
+WRITE16_MEMBER( vboy_state::font1_w )
{
WRITE_FONT(offset+0x1000);
}
-WRITE16_MEMBER( vboy_state::vboy_font2_w )
+WRITE16_MEMBER( vboy_state::font2_w )
{
WRITE_FONT(offset+0x2000);
}
-WRITE16_MEMBER( vboy_state::vboy_font3_w )
+WRITE16_MEMBER( vboy_state::font3_w )
{
WRITE_FONT(offset+0x3000);
}
-READ16_MEMBER( vboy_state::vboy_font0_r )
+READ16_MEMBER( vboy_state::font0_r )
{
return READ_FONT(offset);
}
-READ16_MEMBER( vboy_state::vboy_font1_r )
+READ16_MEMBER( vboy_state::font1_r )
{
return READ_FONT(offset + 0x1000);
}
-READ16_MEMBER( vboy_state::vboy_font2_r )
+READ16_MEMBER( vboy_state::font2_r )
{
return READ_FONT(offset + 0x2000);
}
-READ16_MEMBER( vboy_state::vboy_font3_r )
+READ16_MEMBER( vboy_state::font3_r )
{
return READ_FONT(offset + 0x3000);
}
@@ -1081,72 +1075,72 @@ READ16_MEMBER( vboy_state::vboy_bgmap_r )
return m_bgmap[offset];
}
-READ8_MEMBER( vboy_state::vboy_lfb0_r ) { return m_l_frame_0[offset]; }
-READ8_MEMBER( vboy_state::vboy_lfb1_r ) { return m_l_frame_1[offset]; }
-READ8_MEMBER( vboy_state::vboy_rfb0_r ) { return m_r_frame_0[offset]; }
-READ8_MEMBER( vboy_state::vboy_rfb1_r ) { return m_r_frame_1[offset]; }
-WRITE8_MEMBER( vboy_state::vboy_lfb0_w ) { m_l_frame_0[offset] = data; }
-WRITE8_MEMBER( vboy_state::vboy_lfb1_w ) { m_l_frame_1[offset] = data; }
-WRITE8_MEMBER( vboy_state::vboy_rfb0_w ) { m_r_frame_0[offset] = data; }
-WRITE8_MEMBER( vboy_state::vboy_rfb1_w ) { m_r_frame_1[offset] = data; }
+READ8_MEMBER( vboy_state::lfb0_r ) { return m_l_frame_0[offset]; }
+READ8_MEMBER( vboy_state::lfb1_r ) { return m_l_frame_1[offset]; }
+READ8_MEMBER( vboy_state::rfb0_r ) { return m_r_frame_0[offset]; }
+READ8_MEMBER( vboy_state::rfb1_r ) { return m_r_frame_1[offset]; }
+WRITE8_MEMBER( vboy_state::lfb0_w ) { m_l_frame_0[offset] = data; }
+WRITE8_MEMBER( vboy_state::lfb1_w ) { m_l_frame_1[offset] = data; }
+WRITE8_MEMBER( vboy_state::rfb0_w ) { m_r_frame_0[offset] = data; }
+WRITE8_MEMBER( vboy_state::rfb1_w ) { m_r_frame_1[offset] = data; }
static ADDRESS_MAP_START( vboy_mem, AS_PROGRAM, 32, vboy_state )
ADDRESS_MAP_GLOBAL_MASK(0x07ffffff)
- AM_RANGE( 0x00000000, 0x00005fff ) AM_READWRITE8(vboy_lfb0_r,vboy_lfb0_w,0xffffffff) // L frame buffer 0
- AM_RANGE( 0x00006000, 0x00007fff ) AM_READWRITE16(vboy_font0_r, vboy_font0_w, 0xffffffff) // Font 0-511
- AM_RANGE( 0x00008000, 0x0000dfff ) AM_READWRITE8(vboy_lfb1_r,vboy_lfb1_w,0xffffffff) // L frame buffer 1
- AM_RANGE( 0x0000e000, 0x0000ffff ) AM_READWRITE16(vboy_font1_r, vboy_font1_w, 0xffffffff) // Font 512-1023
- AM_RANGE( 0x00010000, 0x00015fff ) AM_READWRITE8(vboy_rfb0_r,vboy_rfb0_w,0xffffffff) // R frame buffer 0
- AM_RANGE( 0x00016000, 0x00017fff ) AM_READWRITE16(vboy_font2_r, vboy_font2_w, 0xffffffff) // Font 1024-1535
- AM_RANGE( 0x00018000, 0x0001dfff ) AM_READWRITE8(vboy_rfb1_r,vboy_rfb1_w,0xffffffff) // R frame buffer 1
- AM_RANGE( 0x0001e000, 0x0001ffff ) AM_READWRITE16(vboy_font3_r, vboy_font3_w, 0xffffffff) // Font 1536-2047
+ AM_RANGE( 0x00000000, 0x00005fff ) AM_READWRITE8(lfb0_r, lfb0_w,0xffffffff) // L frame buffer 0
+ AM_RANGE( 0x00006000, 0x00007fff ) AM_READWRITE16(font0_r, font0_w, 0xffffffff) // Font 0-511
+ AM_RANGE( 0x00008000, 0x0000dfff ) AM_READWRITE8(lfb1_r, lfb1_w,0xffffffff) // L frame buffer 1
+ AM_RANGE( 0x0000e000, 0x0000ffff ) AM_READWRITE16(font1_r, font1_w, 0xffffffff) // Font 512-1023
+ AM_RANGE( 0x00010000, 0x00015fff ) AM_READWRITE8(rfb0_r, rfb0_w,0xffffffff) // R frame buffer 0
+ AM_RANGE( 0x00016000, 0x00017fff ) AM_READWRITE16(font2_r, font2_w, 0xffffffff) // Font 1024-1535
+ AM_RANGE( 0x00018000, 0x0001dfff ) AM_READWRITE8(rfb1_r, rfb1_w,0xffffffff) // R frame buffer 1
+ AM_RANGE( 0x0001e000, 0x0001ffff ) AM_READWRITE16(font3_r, font3_w, 0xffffffff) // Font 1536-2047
AM_RANGE( 0x00020000, 0x0003ffff ) AM_READWRITE16(vboy_bgmap_r,vboy_bgmap_w, 0xffffffff) // VIPC memory
//AM_RANGE( 0x00040000, 0x0005ffff ) AM_RAM // VIPC
AM_RANGE( 0x0005f800, 0x0005f87f ) AM_READWRITE16(vip_r, vip_w, 0xffffffff)
- AM_RANGE( 0x00078000, 0x00079fff ) AM_READWRITE16(vboy_font0_r, vboy_font0_w, 0xffffffff) // Font 0-511 mirror
- AM_RANGE( 0x0007a000, 0x0007bfff ) AM_READWRITE16(vboy_font1_r, vboy_font1_w, 0xffffffff) // Font 512-1023 mirror
- AM_RANGE( 0x0007c000, 0x0007dfff ) AM_READWRITE16(vboy_font2_r, vboy_font2_w, 0xffffffff) // Font 1024-1535 mirror
- AM_RANGE( 0x0007e000, 0x0007ffff ) AM_READWRITE16(vboy_font3_r, vboy_font3_w, 0xffffffff) // Font 1536-2047 mirror
+ AM_RANGE( 0x00078000, 0x00079fff ) AM_READWRITE16(font0_r, font0_w, 0xffffffff) // Font 0-511 mirror
+ AM_RANGE( 0x0007a000, 0x0007bfff ) AM_READWRITE16(font1_r, font1_w, 0xffffffff) // Font 512-1023 mirror
+ AM_RANGE( 0x0007c000, 0x0007dfff ) AM_READWRITE16(font2_r, font2_w, 0xffffffff) // Font 1024-1535 mirror
+ AM_RANGE( 0x0007e000, 0x0007ffff ) AM_READWRITE16(font3_r, font3_w, 0xffffffff) // Font 1536-2047 mirror
AM_RANGE( 0x01000000, 0x010005ff ) AM_DEVREADWRITE8("vbsnd", vboysnd_device, read, write, 0xffffffff)
AM_RANGE( 0x02000000, 0x0200002b ) AM_MIRROR(0x0ffff00) AM_READWRITE(io_r, io_w) // Hardware control registers mask 0xff
//AM_RANGE( 0x04000000, 0x04ffffff ) // Expansion area
AM_RANGE( 0x05000000, 0x0500ffff ) AM_MIRROR(0x0ff0000) AM_RAM AM_SHARE("wram")// Main RAM - 64K mask 0xffff
-// AM_RANGE( 0x06000000, 0x06003fff ) AM_RAM AM_SHARE("nvram") // Cart RAM - 8K NVRAM
- AM_RANGE( 0x07000000, 0x071fffff ) AM_MIRROR(0x0e00000) AM_ROM AM_REGION("cartridge", 0) /* ROM */
+ AM_RANGE( 0x06000000, 0x06003fff ) AM_DEVREADWRITE("cartslot", vboy_cart_slot_device, read_eeprom, write_eeprom) // Cart RAM - 8K NVRAM
+ AM_RANGE( 0x07000000, 0x071fffff ) AM_MIRROR(0x0e00000) AM_DEVREAD("cartslot", vboy_cart_slot_device, read_cart) /* ROM */
ADDRESS_MAP_END
static ADDRESS_MAP_START( vboy_io, AS_IO, 32, vboy_state )
ADDRESS_MAP_GLOBAL_MASK(0x07ffffff)
AM_RANGE( 0x00000000, 0x00005fff ) AM_RAM AM_SHARE("l_frame_0") // L frame buffer 0
- AM_RANGE( 0x00006000, 0x00007fff ) AM_READWRITE16(vboy_font0_r, vboy_font0_w, 0xffffffff) // Font 0-511
+ AM_RANGE( 0x00006000, 0x00007fff ) AM_READWRITE16(font0_r, font0_w, 0xffffffff) // Font 0-511
AM_RANGE( 0x00008000, 0x0000dfff ) AM_RAM AM_SHARE("l_frame_1") // L frame buffer 1
- AM_RANGE( 0x0000e000, 0x0000ffff ) AM_READWRITE16(vboy_font1_r, vboy_font1_w, 0xffffffff) // Font 512-1023
+ AM_RANGE( 0x0000e000, 0x0000ffff ) AM_READWRITE16(font1_r, font1_w, 0xffffffff) // Font 512-1023
AM_RANGE( 0x00010000, 0x00015fff ) AM_RAM AM_SHARE("r_frame_0") // R frame buffer 0
- AM_RANGE( 0x00016000, 0x00017fff ) AM_READWRITE16(vboy_font2_r, vboy_font2_w, 0xffffffff) // Font 1024-1535
+ AM_RANGE( 0x00016000, 0x00017fff ) AM_READWRITE16(font2_r, font2_w, 0xffffffff) // Font 1024-1535
AM_RANGE( 0x00018000, 0x0001dfff ) AM_RAM AM_SHARE("r_frame_1") // R frame buffer 1
- AM_RANGE( 0x0001e000, 0x0001ffff ) AM_READWRITE16(vboy_font3_r, vboy_font3_w, 0xffffffff) // Font 1536-2047
+ AM_RANGE( 0x0001e000, 0x0001ffff ) AM_READWRITE16(font3_r, font3_w, 0xffffffff) // Font 1536-2047
AM_RANGE( 0x00020000, 0x0003ffff ) AM_READWRITE16(vboy_bgmap_r,vboy_bgmap_w, 0xffffffff) // VIPC memory
//AM_RANGE( 0x00040000, 0x0005ffff ) AM_RAM // VIPC
AM_RANGE( 0x0005f800, 0x0005f87f ) AM_READWRITE16(vip_r, vip_w, 0xffffffff)
- AM_RANGE( 0x00078000, 0x00079fff ) AM_READWRITE16(vboy_font0_r, vboy_font0_w, 0xffffffff) // Font 0-511 mirror
- AM_RANGE( 0x0007a000, 0x0007bfff ) AM_READWRITE16(vboy_font1_r, vboy_font1_w, 0xffffffff) // Font 512-1023 mirror
- AM_RANGE( 0x0007c000, 0x0007dfff ) AM_READWRITE16(vboy_font2_r, vboy_font2_w, 0xffffffff) // Font 1024-1535 mirror
- AM_RANGE( 0x0007e000, 0x0007ffff ) AM_READWRITE16(vboy_font3_r, vboy_font3_w, 0xffffffff) // Font 1536-2047 mirror
+ AM_RANGE( 0x00078000, 0x00079fff ) AM_READWRITE16(font0_r, font0_w, 0xffffffff) // Font 0-511 mirror
+ AM_RANGE( 0x0007a000, 0x0007bfff ) AM_READWRITE16(font1_r, font1_w, 0xffffffff) // Font 512-1023 mirror
+ AM_RANGE( 0x0007c000, 0x0007dfff ) AM_READWRITE16(font2_r, font2_w, 0xffffffff) // Font 1024-1535 mirror
+ AM_RANGE( 0x0007e000, 0x0007ffff ) AM_READWRITE16(font3_r, font3_w, 0xffffffff) // Font 1536-2047 mirror
AM_RANGE( 0x01000000, 0x010005ff ) AM_DEVREADWRITE8("vbsnd", vboysnd_device, read, write, 0xffffffff)
AM_RANGE( 0x02000000, 0x0200002b ) AM_MIRROR(0x0ffff00) AM_READWRITE(io_r, io_w) // Hardware control registers mask 0xff
// AM_RANGE( 0x04000000, 0x04ffffff ) // Expansion area
AM_RANGE( 0x05000000, 0x0500ffff ) AM_MIRROR(0x0ff0000) AM_RAM AM_SHARE("wram") // Main RAM - 64K mask 0xffff
- AM_RANGE( 0x06000000, 0x06003fff ) AM_RAM AM_SHARE("nvram") // Cart RAM - 8K NVRAM
- AM_RANGE( 0x07000000, 0x071fffff ) AM_MIRROR(0x0e00000) AM_ROM AM_REGION("cartridge", 0) /* ROM */
+ AM_RANGE( 0x06000000, 0x06003fff ) AM_NOP // Cart RAM - 8K NVRAM ?
+ AM_RANGE( 0x07000000, 0x071fffff ) AM_MIRROR(0x0e00000) AM_DEVREAD("cartslot", vboy_cart_slot_device, read_cart) /* ROM */
ADDRESS_MAP_END
/* Input ports */
@@ -1170,22 +1164,11 @@ static INPUT_PORTS_START( vboy )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED ) // Battery low
INPUT_PORTS_END
-void vboy_state::vboy_machine_stop()
-{
- // only do this if the cart loader detected some form of backup
- if (m_nvptr != NULL)
- {
- device_image_interface *image = dynamic_cast<device_image_interface *>(m_nvimage);
- image->battery_save(m_nvptr, 0x10000);
- }
-}
void vboy_state::machine_start()
{
- /* add a hook for battery save */
- machine().add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(vboy_state::vboy_machine_stop),this));
-
-// m_vboy_sram = auto_alloc_array(machine(), UINT32, 0x10000/4);
+ if (m_cart->exists())
+ m_cart->save_eeprom();
}
void vboy_state::machine_reset()
@@ -1339,80 +1322,10 @@ TIMER_DEVICE_CALLBACK_MEMBER(vboy_state::vboy_scanlineR)
#endif
-
-READ32_MEMBER(vboy_state::sram_r)
-{
- return m_vboy_sram[offset];
-}
-
-WRITE32_MEMBER(vboy_state::sram_w)
-{
- COMBINE_DATA(&m_vboy_sram[offset]);
-}
-
-
-DEVICE_IMAGE_LOAD_MEMBER( vboy_state, vboy_cart )
-{
- UINT32 chip = 0;
- UINT8 *ROM = memregion("cartridge")->base();
- UINT32 cart_size;
-
- m_nvptr = (UINT8 *)NULL;
- if (image.software_entry() == NULL)
- {
- cart_size = image.length();
- image.fread(ROM, cart_size);
- switch (cart_size)
- {
- case 0x001000:
- memcpy(ROM + 0x001000, ROM, 0x001000);
- case 0x002000:
- memcpy(ROM + 0x002000, ROM, 0x002000);
- case 0x004000:
- memcpy(ROM + 0x004000, ROM, 0x004000);
- case 0x008000:
- memcpy(ROM + 0x008000, ROM, 0x008000);
- case 0x010000:
- memcpy(ROM + 0x010000, ROM, 0x010000);
- case 0x020000:
- memcpy(ROM + 0x020000, ROM, 0x020000);
- case 0x040000:
- memcpy(ROM + 0x040000, ROM, 0x040000);
- case 0x080000:
- memcpy(ROM + 0x080000, ROM, 0x080000);
- case 0x100000:
- memcpy(ROM + 0x100000, ROM, 0x100000);
- default:
- break;
- }
- }
- else
- {
- cart_size = image.get_software_region_length("rom");
- memcpy(ROM, image.get_software_region("rom"), cart_size);
-
- UINT8 *tmp_eeprom = image.get_software_region("eeprom");
- if (tmp_eeprom)
- chip = 1;
- }
-
- if (chip)
- {
- m_nvptr = (UINT8 *)&m_vboy_sram;
-
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x06000000, 0x0600ffff, read32_delegate(FUNC(vboy_state::sram_r),this));
- m_maincpu->space(AS_PROGRAM).install_write_handler(0x06000000, 0x0600ffff, write32_delegate(FUNC(vboy_state::sram_w),this));
-
- image.battery_load(m_nvptr, 0x10000, 0x00);
- m_nvimage = image;
- }
- else
- {
- m_nvimage = NULL;
- }
-
- return IMAGE_INIT_PASS;
-}
+static SLOT_INTERFACE_START(vboy_cart)
+ SLOT_INTERFACE_INTERNAL("vb_rom", VBOY_ROM_STD)
+ SLOT_INTERFACE_INTERNAL("vb_eeprom", VBOY_ROM_EEPROM)
+SLOT_INTERFACE_END
static MACHINE_CONFIG_START( vboy, vboy_state )
@@ -1423,7 +1336,6 @@ static MACHINE_CONFIG_START( vboy, vboy_state )
MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer_l", vboy_state, vboy_scanlineL, "3dleft", 0, 1)
//MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer_r", vboy_state, vboy_scanlineR, "3dright", 0, 1)
-
// programmable timer
MCFG_TIMER_DRIVER_ADD("timer_main", vboy_state, timer_main_tick)
@@ -1448,11 +1360,7 @@ static MACHINE_CONFIG_START( vboy, vboy_state )
MCFG_SCREEN_PALETTE("palette")
/* cartridge */
- MCFG_CARTSLOT_ADD("cart")
- MCFG_CARTSLOT_EXTENSION_LIST("vb,bin")
- MCFG_CARTSLOT_MANDATORY
- MCFG_CARTSLOT_INTERFACE("vboy_cart")
- MCFG_CARTSLOT_LOAD(vboy_state, vboy_cart)
+ MCFG_VBOY_CARTRIDGE_ADD("cartslot", vboy_cart, NULL)
/* software lists */
MCFG_SOFTWARE_LIST_ADD("cart_list","vboy")
@@ -1466,7 +1374,7 @@ MACHINE_CONFIG_END
/* ROM definition */
ROM_START( vboy )
- ROM_REGION( 0x2000000, "cartridge", ROMREGION_ERASEFF )
+ ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF )
ROM_END
/* Driver */
diff --git a/src/mess/mess.mak b/src/mess/mess.mak
index 20d9f782168..47b18329e99 100644
--- a/src/mess/mess.mak
+++ b/src/mess/mess.mak
@@ -612,12 +612,14 @@ BUSES += RS232
BUSES += S100
BUSES += SATURN
BUSES += SCSI
+BUSES += SCV
BUSES += SEGA8
BUSES += SMS_CTRL
BUSES += SMS_EXP
BUSES += SNES
BUSES += TI99PEB
BUSES += TVC
+BUSES += VBOY
BUSES += VCS
BUSES += VCS_CTRL
BUSES += VIC10