<machine name="playball" sourcefile="williams/williams.cpp" isbios="no" isdevice="no" ismechanical="no" runnable="yes">
  <description>PlayBall! (prototype)</description>
  <year>1983</year>
  <manufacturer>Williams</manufacturer>
  <rom name="playball.01" size="4096" crc="7ba8fd71" sha1="9b77996238c67aead8c2cfc7f964f8cf9c6182eb" region="maincpu" offset="0" status="good" optional="no" />
  <rom name="playball.02" size="4096" crc="2387c3d4" sha1="19d9da6af317595d0f3336e886154e0b8467cb3e" region="maincpu" offset="1000" status="good" optional="no" />
  <rom name="playball.03" size="4096" crc="d34cc5fd" sha1="d1f6d321c1a6a04a06813c77a3e079836a05956c" region="maincpu" offset="2000" status="good" optional="no" />
  <rom name="playball.04" size="4096" crc="f68c3a8e" sha1="f9cc7250254b9adceff883d3f6ee01c475d859ec" region="maincpu" offset="3000" status="good" optional="no" />
  <rom name="playball.05" size="4096" crc="a3f20810" sha1="678d2a5a06263cc5f74f4cb92287cf4d7a8b934f" region="maincpu" offset="4000" status="good" optional="no" />
  <rom name="playball.06" size="4096" crc="f213e48e" sha1="05b54f5121a887bc24fbe30f322277ae94474c14" region="maincpu" offset="5000" status="good" optional="no" />
  <rom name="playball.07" size="4096" crc="9b5574e9" sha1="1dddd33cd3f13694d7ba6a73e5090594c6677d5b" region="maincpu" offset="6000" status="good" optional="no" />
  <rom name="playball.08" size="4096" crc="b2d2074a" sha1="2defb2ffaca782606f792020f9c96d41abd77518" region="maincpu" offset="7000" status="good" optional="no" />
  <rom name="playball.09" size="4096" crc="c4566d0f" sha1="7848ea87d2d1693ade9129846024fbedc4145cbb" region="maincpu" offset="8000" status="good" optional="no" />
  <rom name="playball.10" size="4096" crc="18787b52" sha1="621754c1eab68de12763616b7bf01948cdce0221" region="maincpu" offset="d000" status="good" optional="no" />
  <rom name="playball.11" size="4096" crc="1dd5c8f2" sha1="17d0380ea05d9ddd17576691d0e5179ae7a71200" region="maincpu" offset="e000" status="good" optional="no" />
  <rom name="playball.12" size="4096" crc="a700597b" sha1="5ba07409ae9315b9ee65530f61155c394bfc69ad" region="maincpu" offset="f000" status="good" optional="no" />
  <rom name="speech.ic4" size="4096" crc="7e4fc798" sha1="4636ab25238503370063f51f86f37d0e49c0d3b6" region="soundcpu" offset="b000" status="good" optional="no" />
  <rom name="speech.ic5" size="4096" crc="ddfe860c" sha1="f847a0a6438af5dc646b7abe994530e6d1cbb803" region="soundcpu" offset="c000" status="good" optional="no" />
  <rom name="speech.ic6" size="4096" crc="8bfebf87" sha1="d6829f78e1a2aee85673a42f7f6b78679847b616" region="soundcpu" offset="d000" status="good" optional="no" />
  <rom name="speech.ic7" size="4096" crc="db351db6" sha1="94d807df61b5015f5fa78a500e2a58277db95c1f" region="soundcpu" offset="e000" status="good" optional="no" />
  <rom name="playball.snd" size="4096" crc="f3076f9f" sha1="436fb1a6456535cd27f85c941ff79c0465b71555" region="soundcpu" offset="f000" status="good" optional="no" />
  <device_ref tag=":maincpu" name="mc6809e" />
  <device_ref tag=":soundcpu" name="m6808" />
  <device_ref tag=":nvram" name="nvram" />
  <device_ref tag=":scan_timer" name="timer" />
  <device_ref tag=":240_timer" name="timer" />
  <device_ref tag=":watchdog" name="watchdog" />
  <device_ref tag=":screen" name="screen" />
  <device_ref tag=":palette" name="palette" />
  <device_ref tag=":speaker" name="speaker" />
  <device_ref tag=":dac" name="mc1408" />
  <device_ref tag=":mainirq" name="ipt_merge_any_hi" />
  <device_ref tag=":soundirq" name="ipt_merge_any_hi" />
  <device_ref tag=":pia_0" name="pia6821" />
  <device_ref tag=":pia_1" name="pia6821" />
  <device_ref tag=":pia_2" name="pia6821" />
  <device_ref tag=":blitter" name="williams_blitter_sc1_device" />
  <device_ref tag=":cvsd" name="hc55516" />
  <chip type="cpu" tag="maincpu" name="Motorola MC6809E" clock="1000000" />
  <chip type="cpu" tag="soundcpu" name="Motorola MC6808" clock="3579545" />
  <chip type="audio" tag="speaker" name="Speaker" />
  <chip type="audio" tag="dac" name="MC1408 DAC" />
  <chip type="audio" tag="cvsd" name="HC-55516" />
  <display tag="screen" type="raster" rotate="270" width="292" height="232" refresh="60.096154" pixclock="8000000" htotal="512" hbend="6" hbstart="298" vtotal="260" vbend="8" vbstart="240" flipx="no" />
  <sound channels="1" />
  <input players="1" coins="3" service="yes" tilt="yes">
    <control type="joy" ways="2" reverse="no" />
  </input>
  <port tag=":IN0"></port>
  <port tag=":IN1"></port>
  <port tag=":IN2"></port>
  <driver status="good" emulation="good" savestate="supported" requiresartwork="no" unofficial="no" nosoundhardware="no" incomplete="no" />
</machine>