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misc/jaminator.cpp: Added driver and software list for Noise Toys Jaminator guitar toy. (#12146)
sound/cf61909.cpp: Added Texas Instruments CF61909 sound chip device. New working systems ---------- Noise Toys Inc. Jaminator [Devin Acker] New working software list items ---------- jaminator.xml: Classic Rock I (USA), Classic Rock II (USA), Hard Rock I (USA), Hard Rock II (USA), Lead Rock Guitarists (USA), Modern Rock (USA) [Devin Acker]
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196
hash/jaminator.xml
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196
hash/jaminator.xml
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@ -0,0 +1,196 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
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<!--
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license:CC0-1.0
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-->
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<softwarelist name="jaminator" description="Jaminator cartridges">
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<!--
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Worlds of Wonder carts:
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251141-00 - Hard Rock I
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251142-00 - Hard Rock II
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251143-00 - Modern Rock
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251144-00 - Classic Rock II
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251145-00 - Classic Rock I
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251146-00 - Lead Rock Guitarists
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(numbering taken from front labels; back labels have separate numbering)
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Arrow Micro-Techs carts:
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71001 - Classic Rock 1
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71002 - American Hard Rock 1
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71003 - Classic Rock 2
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71004 - Heavy Metal 1
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71005 - Southern Rock 1
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71006 - Japanese Rock 1
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MRA-6 - Deep Purple 1
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MRA-7 - Eric Clapton 1
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MRA-8? - Jeff Beck 1
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(AMT "Classic Rock" carts have different tracks than the corresponding WoW carts)
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Yamaha carts:
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MRY-1 - Furi Kaereba Ore ga Ita - Special-hen (振り返れば俺がいた・スペシャル編)
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MRY-2 - Anta ga Shuyaku - Narikiri-hen (あんたが主役・ナリキリ編)
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MRY-3 - ??
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MRY-4 - Zutto Guitar ga Suki Datta (ずっとギターが好きだった)
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MRY-5 - Kyokugen Battle - Nanda Nanda-hen (極限バトル・なんだなんだ編)
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Cart pinout (from front, left to right):
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1 GND
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2 /WR
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3 D3
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4 D4
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5 D5
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6 D6
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7 D7
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8 A16
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9 A10
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10 /CE
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11 A11
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12 A9
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13 A8
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14 A13
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15 A14
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16 Vcc
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17 A15
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18 A12
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19 A7
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20 A6
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21 A5
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22 A4
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23 A3
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24 A2
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25 A1
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26 A0
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27 D0
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28 D1
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29 D2
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30 GND
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Pin 2 (/WR) is connected to the write line on the 8039, but is normally unused by the cart.
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-->
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<software name="classic1">
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<!--
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1. "Start Me Up" (The Rolling Stones)
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2. "Black Magic Woman" (Santana)
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3. "Money" (Pink Floyd)
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4. "Don't Stop Believin'" (Journey)
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5. "The Old Man Down the Road" (John Fogerty)
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btanb(?): "Start Me Up" and "Money" both occasionally try to play a bogus sample at address 0,
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including on the real unit - faulty cart or is it just always like this?
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-->
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<description>Classic Rock I (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251145-00 / 251171-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="classic rock i.bin" size="0x10000" crc="c88dc030" sha1="88f8439ff7563c676a2aad88787f7e92881bf11b" />
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</dataarea>
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</part>
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</software>
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<software name="classic2">
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<!--
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1. "After Midnight" (Eric Clapton)
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2. "Smoke on the Water" (Deep Purple)
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3. "You Really Got Me" (The Kinks)
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4. "Whole Lotta Love" (Led Zeppelin)
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5. "I Can't Explain" (The Who)
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-->
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<description>Classic Rock II (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251144-00 / 251172-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="classic rock ii.bin" size="0x10000" crc="b408c1ea" sha1="ed9f9fa2e7b37e3a7e7f8ee04eef6d907877aab8" />
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</dataarea>
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</part>
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</software>
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<software name="hardrock1">
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<!--
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1. "Nothin' But a Good Time" (Poison)
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2. "Fool for Your Loving" (Whitesnake)
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3. "Sharp Dressed Man" (ZZ Top)
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4. "Best of Both Worlds" (Van Halen)
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5. "You Don't Remember, I'll Never Forget" (Yngwie Malmsteen)
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-->
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<description>Hard Rock I (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251141-00 / 251167-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="hard rock i.bin" size="0x10000" crc="6ba37cc4" sha1="568f69777ec4d20b7358b39d92b0c6ddf4c864c7" />
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</dataarea>
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</part>
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</software>
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<software name="hardrock2">
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<!--
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1. "You Give Love a Bad Name" (Bon Jovi)
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2. "Rock You Like a Hurricane" (Scorpions)
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3. "Pour Some Sugar on Me" (Def Leppard)
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4. "Dude (Looks Like a Lady)" (Aerosmith)
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5. "The Crush of Love" (Joe Satriani)
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-->
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<description>Hard Rock II (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251142-00 / 251168-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="hard rock ii.bin" size="0x10000" crc="cdf1e627" sha1="17b5820396e1d39657ab764a6aefd5bff227dd14" />
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</dataarea>
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</part>
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</software>
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<software name="leadguit">
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<!--
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1. "Johnny B. Goode" (Chuck Berry)
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2. "Crossfire" (Stevie Ray Vaughan)
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3. "Foxy Lady" (Jimi Hendrix)
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4. "Hey! Bo Diddley" (Bo Diddley)
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5. "Beck's Bolero" (Jeff Beck)
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-->
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<description>Lead Rock Guitarists (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251146-00 / 251170-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="lead rock guitarists.bin" size="0x10000" crc="33e8bf07" sha1="a2b90388b914cebeaa41b8ba5c9f5be0683360bc" />
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</dataarea>
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</part>
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</software>
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<software name="modern">
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<!--
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1. "Sunday Bloody Sunday" (U2)
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2. "Money for Nothing" (Dire Straits)
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3. "Let's Go" (The Cars)
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4. "Roxanne" (The Police)
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5. "Stand" (REM)
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-->
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<description>Modern Rock (USA)</description>
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<year>1990</year>
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<publisher>Worlds of Wonder</publisher>
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<info name="serial" value="251143-00 / 251169-00" /> <!-- front label / back label -->
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<info name="version" value="Rev 1 6/90" />
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<part name="cart" interface="jaminator">
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<dataarea name="rom" size="0x10000">
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<rom name="modern rock.bin" size="0x10000" crc="80adacae" sha1="b82f3464c809e0adf82e1b5a213ee50968e69641" />
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</dataarea>
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</part>
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</software>
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</softwarelist>
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@ -1702,3 +1702,15 @@ if (SOUNDS["AP2010"]~=null) then
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MAME_DIR .. "src/devices/sound/ap2010pcm.h",
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}
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end
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---------------------------------------------------
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-- Texas Instruments CF61909
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--@src/devices/sound/cf61909.h,SOUNDS["CF61909"] = true
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---------------------------------------------------
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if (SOUNDS["CF61909"]~=null) then
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files {
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MAME_DIR .. "src/devices/sound/cf61909.cpp",
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MAME_DIR .. "src/devices/sound/cf61909.h",
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}
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end
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161
src/devices/sound/cf61909.cpp
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161
src/devices/sound/cf61909.cpp
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// license: BSD-3-Clause
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// copyright-holders: Devin Acker
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/***************************************************************************
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Texas Instruments CF61909 "DEVO"
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This is the sound and mapper ASIC used in the Jaminator.
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It generates 8 channels of PCM at ~44.5 kHz, and also handles all
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ROM access and clock generation for the 8039 MCU.
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***************************************************************************/
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#include "emu.h"
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#include "cf61909.h"
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#include <algorithm>
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DEFINE_DEVICE_TYPE(CF61909, cf61909_device, "cf61909", "Texas Instruments CF61909 (DEVO)")
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cf61909_device::cf61909_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: device_t(mconfig, CF61909, tag, owner, clock)
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, device_sound_interface(mconfig, *this)
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, device_rom_interface(mconfig, *this)
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, m_sample_clock(*this, "sample_clock")
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{
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}
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/**************************************************************************/
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void cf61909_device::device_add_mconfig(machine_config &config)
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{
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// DEVO outputs a brief low pulse every 4 samples (~11.127 kHz), which the Jaminator MCU uses
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// for syncing to the sample rate when updating sound registers
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CLOCK(config, m_sample_clock, DERIVED_CLOCK(1, CLOCKS_PER_SAMPLE * 4));
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m_sample_clock->set_duty_cycle(1.0 - (16.0 / CLOCKS_PER_SAMPLE));
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}
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/**************************************************************************/
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void cf61909_device::device_start()
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{
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m_stream = stream_alloc(0, 1, clock() / CLOCKS_PER_SAMPLE);
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save_item(NAME(m_data_offset));
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save_item(STRUCT_MEMBER(m_voice, m_regs));
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save_item(STRUCT_MEMBER(m_voice, m_start));
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save_item(STRUCT_MEMBER(m_voice, m_loop));
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save_item(STRUCT_MEMBER(m_voice, m_pos));
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save_item(STRUCT_MEMBER(m_voice, m_pitch));
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save_item(STRUCT_MEMBER(m_voice, m_pitch_counter));
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save_item(STRUCT_MEMBER(m_voice, m_volume));
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}
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/**************************************************************************/
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void cf61909_device::device_reset()
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{
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std::fill(m_voice.begin(), m_voice.end(), voice_t());
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m_data_offset = 0;
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}
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/**************************************************************************/
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void cf61909_device::device_clock_changed()
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{
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m_stream->set_sample_rate(clock() / CLOCKS_PER_SAMPLE);
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}
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/**************************************************************************/
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void cf61909_device::rom_bank_pre_change()
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{
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m_stream->update();
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}
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/**************************************************************************/
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u8 cf61909_device::read(offs_t offset)
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{
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return read_byte(m_data_offset | (offset & 0xff));
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}
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/**************************************************************************/
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void cf61909_device::write(offs_t offset, u8 data)
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{
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voice_t &voice = m_voice[BIT(offset, 4, 3)];
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const u8 reg = offset & 0xf;
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m_stream->update();
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voice.m_regs[reg] = data;
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switch (reg)
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{
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case 0x1: // position lsb
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voice.m_pos = (voice.m_regs[0x2] << 8) | data;
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break;
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case 0x2: // pitch / position msb
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break;
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case 0x3: // pitch lsb
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voice.m_pitch = (voice.m_regs[0x2] << 8) | data;
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break;
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case 0x4: // volume low nibble
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voice.m_volume = (voice.m_regs[0xc] << 4) | (data & 0xf);
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break;
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case 0x5: // program bank (TODO)
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break;
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case 0x6: // data bank
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m_data_offset = (data & 0x7f) << 8;
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if (BIT(data, 7))
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m_data_offset |= 0x20000; // cartridge memory
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break;
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case 0x9: // sample start lsb
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voice.m_start = (voice.m_regs[0xa] << 10) | (data << 2);
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break;
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case 0xa: // sample start / loop msb
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break;
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case 0xb: // sample loop lsb
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voice.m_loop = (voice.m_regs[0xa] << 8) | data;
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break;
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case 0xc: // volume high nibble
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break;
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default:
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logerror("%s: unknown register write %02x = %02x\n", machine().describe_context(), offset & 0xff, data);
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break;
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}
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}
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/**************************************************************************/
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void cf61909_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
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{
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for (int i = 0; i < outputs[0].samples(); i++)
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{
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s32 sample = 0;
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for (voice_t &voice : m_voice)
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{
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if (!voice.m_pitch) continue;
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s16 data = read_byte(voice.m_start + voice.m_pos);
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if (!data)
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{
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voice.m_pos += voice.m_loop;
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data = read_byte(voice.m_start + voice.m_pos);
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}
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sample += (data - 0x80) * voice.m_volume;
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voice.m_pitch_counter += voice.m_pitch;
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voice.m_pos += (voice.m_pitch_counter >> 14);
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voice.m_pitch_counter &= 0x3fff;
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}
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// Jaminator patent shows 10-bit sampling, assume that's actually true
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outputs[0].put_int_clamp(i, sample >> 9, 1 << 9);
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}
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}
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63
src/devices/sound/cf61909.h
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63
src/devices/sound/cf61909.h
Normal file
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@ -0,0 +1,63 @@
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// license: BSD-3-Clause
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// copyright-holders: Devin Acker
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#ifndef MAME_SOUND_CF61909_H
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#define MAME_SOUND_CF61909_H
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#pragma once
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#include "machine/clock.h"
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#include "dirom.h"
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#include <array>
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class cf61909_device : public device_t, public device_sound_interface, public device_rom_interface<18>
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{
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public:
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cf61909_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock = 0);
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u8 read(offs_t offset);
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void write(offs_t offset, u8 data);
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int sync_r() { return m_sample_clock->signal_r(); }
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protected:
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virtual void device_add_mconfig(machine_config &config) override;
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virtual void device_start() override;
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virtual void device_reset() override;
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virtual void device_clock_changed() override;
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virtual void sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) override;
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virtual void rom_bank_pre_change() override;
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private:
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/*
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* Jaminator patent specifies 11.127 kHz sample rate, but the real thing sounds like it has 4x
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* oversampling. The sync clock output (m_sample_clock) seems to fluctuate quite a bit, but
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* 11.127 kHz is pretty close to average.
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*/
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static constexpr unsigned CLOCKS_PER_SAMPLE = 247; // based on 11 MHz clock
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struct voice_t
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{
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u8 m_regs[16] = {0};
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u32 m_start = 0;
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u16 m_loop = 0;
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u16 m_pos = 0;
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u16 m_pitch = 0;
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u16 m_pitch_counter = 0;
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u8 m_volume = 0;
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};
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std::array<voice_t, 8> m_voice;
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u32 m_data_offset;
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required_device<clock_device> m_sample_clock;
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sound_stream *m_stream;
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};
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DECLARE_DEVICE_TYPE(CF61909, cf61909_device)
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#endif // MAME_SOUND_CF61909_H
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|
|
@ -30519,6 +30519,9 @@ jackpool // (c) 1997 Electronic Projects
|
|||
jackpot
|
||||
jackpota
|
||||
|
||||
@source:misc/jaminator.cpp
|
||||
jaminator // 1990 Noise Toys Inc.
|
||||
|
||||
@source:misc/jankenmn.cpp
|
||||
jankenmn // (c) 1985 Sunwise
|
||||
|
||||
|
|
|
|||
292
src/mame/misc/jaminator.cpp
Normal file
292
src/mame/misc/jaminator.cpp
Normal file
|
|
@ -0,0 +1,292 @@
|
|||
// license: BSD-3-Clause
|
||||
// copyright-holders: Devin Acker
|
||||
|
||||
/***************************************************************************
|
||||
Noise Toys Inc. "Jaminator"
|
||||
|
||||
This toy guitar was originally sold by Worlds of Wonder in 1990, along with
|
||||
six optional ROM cartridges. In 1993, it was also licensed to Arrow Micro-Techs
|
||||
(AMT) and Yamaha, who distributed it along with several new cartridges.
|
||||
|
||||
A message from the development team is used as ROM padding:
|
||||
"""
|
||||
(C)1990 Noise Toys Inc
|
||||
Code by Steve Capps(MAD - Je t'aime beaucoup)
|
||||
Hardware by Ray DuFlon
|
||||
Music by Ed Bogas(Des - te amo)
|
||||
"""
|
||||
|
||||
Main hardware:
|
||||
U101: "DEVO" sound and mapper ASIC
|
||||
("(C)1987 NOISE TOYS INC", "WOW DEVO 33073-01 CF61909N" or "AMT DEVO CF61909N")
|
||||
U102: OKI MSM80C39
|
||||
U104: 1Mbit mask ROM (DIP28, 23C1000 pinout)
|
||||
|
||||
TODO:
|
||||
- Link cable
|
||||
- Clickable layout?
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
#include "emu.h"
|
||||
|
||||
#include "bus/generic/carts.h"
|
||||
#include "bus/generic/slot.h"
|
||||
#include "cpu/mcs48/mcs48.h"
|
||||
#include "machine/rescap.h"
|
||||
#include "sound/cf61909.h"
|
||||
#include "sound/flt_biquad.h"
|
||||
#include "sound/flt_rc.h"
|
||||
|
||||
#include "softlist_dev.h"
|
||||
#include "speaker.h"
|
||||
|
||||
namespace {
|
||||
|
||||
//**************************************************************************
|
||||
// TYPE DEFINITIONS
|
||||
//**************************************************************************
|
||||
|
||||
class jaminator_state : public driver_device
|
||||
{
|
||||
public:
|
||||
jaminator_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_devo(*this, "devo"),
|
||||
m_cart(*this, "cart"),
|
||||
m_inputs(*this, "COL%u", 1), // labeling from PCB silkscreen
|
||||
m_bender(*this, "BENDER"),
|
||||
m_led_power(*this, "led_power")
|
||||
{ }
|
||||
|
||||
void jaminator(machine_config &config);
|
||||
|
||||
void input_sel_w(u8 data);
|
||||
DECLARE_CUSTOM_INPUT_MEMBER(input_r);
|
||||
DECLARE_CUSTOM_INPUT_MEMBER(bender_r);
|
||||
|
||||
// link cable not emulated yet, but output needs to be looped back too (used for starting songs, etc)
|
||||
void link_data_w(u8 data) { m_link_data = data; }
|
||||
DECLARE_CUSTOM_INPUT_MEMBER(link_data_r) { return m_link_data; }
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
private:
|
||||
void main_map(address_map &map);
|
||||
void io_map(address_map &map);
|
||||
void sound_map(address_map &map);
|
||||
|
||||
required_device<i8039_device> m_maincpu;
|
||||
required_device<cf61909_device> m_devo;
|
||||
required_device<generic_slot_device> m_cart;
|
||||
required_ioport_array<7> m_inputs;
|
||||
required_ioport m_bender;
|
||||
output_finder<> m_led_power;
|
||||
|
||||
u8 m_input_sel;
|
||||
u8 m_link_data;
|
||||
};
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// ADDRESS MAPS
|
||||
//**************************************************************************
|
||||
|
||||
void jaminator_state::main_map(address_map &map)
|
||||
{
|
||||
// TODO: program ROM banking for executable cartridges (do any exist?)
|
||||
map(0x000, 0x7ff).mirror(0x800).rom().region("devo", 0);
|
||||
}
|
||||
|
||||
void jaminator_state::io_map(address_map &map)
|
||||
{
|
||||
map(0x00, 0xff).rw(m_devo, FUNC(cf61909_device::read), FUNC(cf61909_device::write));
|
||||
}
|
||||
|
||||
void jaminator_state::sound_map(address_map &map)
|
||||
{
|
||||
map(0x00000, 0x1ffff).rom().region("devo", 0);
|
||||
map(0x20000, 0x3ffff).nopr(); // cart
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
// INPUT PORT DEFINITIONS
|
||||
//**************************************************************************
|
||||
|
||||
static INPUT_PORTS_START( jaminator )
|
||||
PORT_START("COL1")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_4_PAD) PORT_NAME("String 1")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_5_PAD) PORT_NAME("String 2")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_6_PAD) PORT_NAME("String 3")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Start / Next")
|
||||
|
||||
PORT_START("COL2")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_0_PAD) PORT_NAME("Key 1")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_1_PAD) PORT_NAME("Key 2")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_2_PAD) PORT_NAME("Key 3")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_3_PAD) PORT_NAME("Key 4")
|
||||
|
||||
PORT_START("COL3")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_7_PAD) PORT_NAME("Drum Pad 1")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_8_PAD) PORT_NAME("Drum Pad 2")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_9_PAD) PORT_NAME("Drum Pad 3")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_NAME("Finale")
|
||||
|
||||
PORT_START("COL4")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_1) PORT_NAME("Fret 1")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_2) PORT_NAME("Fret 2")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_3) PORT_NAME("Fret 3")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_4) PORT_NAME("Fret 4")
|
||||
|
||||
PORT_START("COL5")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_5) PORT_NAME("Fret 5")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_6) PORT_NAME("Fret 6")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_7) PORT_NAME("Fret 7")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_8) PORT_NAME("Fret 8")
|
||||
|
||||
PORT_START("COL6")
|
||||
PORT_BIT(0x1, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_9) PORT_NAME("Fret 9")
|
||||
PORT_BIT(0x2, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_0) PORT_NAME("Fret 10")
|
||||
PORT_BIT(0x4, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_MINUS) PORT_NAME("Fret 11")
|
||||
PORT_BIT(0x8, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_EQUALS) PORT_NAME("Fret 12")
|
||||
|
||||
PORT_START("COL7")
|
||||
PORT_BIT(0xf, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(jaminator_state, bender_r)
|
||||
|
||||
PORT_START("BENDER")
|
||||
PORT_BIT(0xff, 0x78, IPT_PADDLE) PORT_NAME("Bender Bar") PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_MINMAX(0x00, 0xef)
|
||||
|
||||
PORT_START("P1")
|
||||
PORT_BIT(0x0f, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(jaminator_state, input_r)
|
||||
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_OUTPUT ) // link cable clock
|
||||
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_MEMBER(jaminator_state, link_data_w)
|
||||
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("Select")
|
||||
PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(jaminator_state, link_data_r)
|
||||
|
||||
PORT_START("P2")
|
||||
PORT_BIT(0x0f, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
PORT_BIT(0xf0, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_MEMBER(jaminator_state, input_sel_w)
|
||||
|
||||
/*
|
||||
* T0 is connected to pin 1 on the link port, which is pulled up by a 10k resistor.
|
||||
* Connecting it to ground causes percussion tracks to be omitted when playing songs
|
||||
*/
|
||||
PORT_START("T0")
|
||||
PORT_CONFNAME(0x1, 0x1, "Percussion Tracks")
|
||||
PORT_CONFSETTING(0x0, DEF_STR( Off ))
|
||||
PORT_CONFSETTING(0x1, DEF_STR( On ))
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// MACHINE EMULATION
|
||||
//**************************************************************************
|
||||
|
||||
void jaminator_state::machine_start()
|
||||
{
|
||||
m_led_power.resolve();
|
||||
m_input_sel = 0;
|
||||
m_link_data = 0;
|
||||
|
||||
if (m_cart->exists())
|
||||
m_devo->space().install_read_handler(0x20000, 0x3ffff, read8sm_delegate(*m_cart, FUNC(generic_slot_device::read_rom)));
|
||||
|
||||
save_item(NAME(m_input_sel));
|
||||
save_item(NAME(m_link_data));
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
void jaminator_state::machine_reset()
|
||||
{
|
||||
m_led_power = 1;
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
void jaminator_state::input_sel_w(u8 data)
|
||||
{
|
||||
m_input_sel = data & 0xf;
|
||||
|
||||
if (m_input_sel == 0x7)
|
||||
{
|
||||
m_led_power = 0;
|
||||
m_devo->reset();
|
||||
m_maincpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
|
||||
}
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
CUSTOM_INPUT_MEMBER(jaminator_state::input_r)
|
||||
{
|
||||
if (m_input_sel < 0x7)
|
||||
return m_inputs[m_input_sel]->read();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
CUSTOM_INPUT_MEMBER(jaminator_state::bender_r)
|
||||
{
|
||||
// the bender PCB only has 15 contact positions (0-14), but the ROM recognizes 16 values
|
||||
static const u8 bendval[] = {
|
||||
0xf, 0x7, 0x3, 0xb, 0x9, 0x1, 0x5, 0xd,
|
||||
0xc, 0x4, 0x0, 0x8, 0xa, 0x2, 0x6, 0xe
|
||||
};
|
||||
return bendval[m_bender->read() >> 4];
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
// MACHINE DEFINTIONS
|
||||
//**************************************************************************
|
||||
|
||||
void jaminator_state::jaminator(machine_config &config)
|
||||
{
|
||||
I8039(config, m_maincpu, 11_MHz_XTAL);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &jaminator_state::main_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &jaminator_state::io_map);
|
||||
m_maincpu->p1_in_cb().set_ioport("P1");
|
||||
m_maincpu->p1_out_cb().set_ioport("P1");
|
||||
m_maincpu->p2_out_cb().set_ioport("P2");
|
||||
m_maincpu->t0_in_cb().set_ioport("T0");
|
||||
|
||||
GENERIC_CARTSLOT(config, m_cart, generic_linear_slot, "jaminator", "bin");
|
||||
SOFTWARE_LIST(config, "cart_list").set_original("jaminator");
|
||||
|
||||
SPEAKER(config, "speaker").front_center();
|
||||
|
||||
CF61909(config, m_devo, 11_MHz_XTAL);
|
||||
m_devo->set_addrmap(0, &jaminator_state::sound_map);
|
||||
m_devo->add_route(0, "rcfilter", 1.0);
|
||||
m_maincpu->t1_in_cb().set(m_devo, FUNC(cf61909_device::sync_r));
|
||||
|
||||
filter_rc_device &rcfilter(FILTER_RC(config, "rcfilter"));
|
||||
rcfilter.set_lowpass(RES_R(510) + RES_K(15), CAP_N(6.8));
|
||||
rcfilter.add_route(0, "biquad", 1.0);
|
||||
|
||||
filter_biquad_device &biquad(FILTER_BIQUAD(config, "biquad"));
|
||||
biquad.opamp_sk_lowpass_setup(RES_K(10), RES_K(10), RES_K(39), RES_K(1), CAP_N(6.8), CAP_N(6.8));
|
||||
biquad.add_route(0, "speaker", 1.0);
|
||||
}
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// ROM DEFINITIONS
|
||||
//**************************************************************************
|
||||
|
||||
ROM_START( jaminator )
|
||||
ROM_REGION(0x20000, "devo", 0)
|
||||
ROM_LOAD("amta361.u104", 0x00000, 0x20000, CRC(f3f798ed) SHA1(08bef43e9689608f40a57b77724de5f6d2652693))
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// SYSTEM DRIVERS
|
||||
//**************************************************************************
|
||||
|
||||
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
|
||||
SYST( 1990, jaminator, 0, 0, jaminator, jaminator, jaminator_state, empty_init, "Noise Toys Inc.", "Jaminator", MACHINE_SUPPORTS_SAVE )
|
||||
Loading…
Reference in a new issue