{
  "machine": {
    "name": "missile",
    "sourcefile": "atari/missile.cpp",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Missile Command (rev 3, A035467-02/04 PCBs)",
    "year": "1980",
    "manufacturer": "Atari",
    "rom": [
      {
        "name": "035820-02.h1",
        "size": "2048",
        "crc": "7a62ce6a",
        "sha1": "9a39978138dc28fdefe193bfae1b226391e471db",
        "region": "maincpu",
        "offset": "5000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035821-02.jk1",
        "size": "2048",
        "crc": "df3bd57f",
        "sha1": "0916925d3c94d766d33f0e4badf6b0add835d748",
        "region": "maincpu",
        "offset": "5800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035822-03e.kl1",
        "size": "2048",
        "crc": "1a2f599a",
        "sha1": "2deb1219223032a9c83114e4e8b2fc11a570754c",
        "region": "maincpu",
        "offset": "6000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035823-02.lm1",
        "size": "2048",
        "crc": "82e552bb",
        "sha1": "d0f22894f779c74ceef644c9f03d840d9545efea",
        "region": "maincpu",
        "offset": "6800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035824-02.np1",
        "size": "2048",
        "crc": "606e42e0",
        "sha1": "9718f84a73c66b4e8ef7805a7ab638a7380624e1",
        "region": "maincpu",
        "offset": "7000",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035825-02.r1",
        "size": "2048",
        "crc": "f752eaeb",
        "sha1": "0339a6ce6744d2091cc7e07675e509b202b0f380",
        "region": "maincpu",
        "offset": "7800",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "035826-01.l6",
        "size": "32",
        "crc": "86a22140",
        "sha1": "2beebf7855e29849ada1823eae031fc98220bc43",
        "region": "proms",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "m6502"
      },
      {
        "tag": ":mainmap",
        "name": "address_map_bank"
      },
      {
        "tag": ":watchdog",
        "name": "watchdog"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":pokey",
        "name": "pokey"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "MOS Technology 6502",
        "clock": "1250000"
      },
      {
        "type": "cpu",
        "tag": "pokey",
        "name": "Atari C012294 POKEY",
        "clock": "1250000"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "pokey",
        "name": "Atari C012294 POKEY",
        "clock": "1250000"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
      "width": "256",
      "height": "231",
      "refresh": "61.035156",
      "pixclock": "5000000",
      "htotal": "320",
      "hbend": "0",
      "hbstart": "256",
      "vtotal": "256",
      "vbend": "25",
      "vbstart": "256",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "2",
      "coins": "3",
      "service": "yes",
      "tilt": "yes",
      "control": [
        {
          "type": "trackball",
          "player": "1",
          "buttons": "3",
          "minimum": "0",
          "maximum": "15",
          "sensitivity": "20",
          "keydelta": "10",
          "reverse": "yes"
        },
        {
          "type": "trackball",
          "player": "2",
          "buttons": "3",
          "minimum": "0",
          "maximum": "15",
          "sensitivity": "20",
          "keydelta": "10",
          "reverse": "yes"
        }
      ]
    },
    "dipswitch": [
      {
        "name": "Coinage",
        "tag": "R10",
        "mask": "3",
        "diplocation": [
          {
            "name": "R10",
            "number": "1",
            "inverted": "no"
          },
          {
            "name": "R10",
            "number": "2",
            "inverted": "no"
          }
        ],
        "dipvalue": [
          {
            "name": "1 Coin/1 Credit",
            "value": "0",
            "default": "no"
          },
          {
            "name": "Free Play",
            "value": "2",
            "default": "no"
          },
          {
            "name": "2 Coins/1 Credit",
            "value": "1",
            "default": "yes"
          },
          {
            "name": "1 Coin/2 Credits",
            "value": "3",
            "default": "no"
          }
        ]
      },
      {
        "name": "Right Coin",
        "tag": "R10",
        "mask": "12",
        "diplocation": [
          {
            "name": "R10",
            "number": "3",
            "inverted": "no"
          },
          {
            "name": "R10",
            "number": "4",
            "inverted": "no"
          }
        ],
        "dipvalue": [
          {
            "name": "*1",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "*4",
            "value": "4",
            "default": "no"
          },
          {
            "name": "*5",
            "value": "8",
            "default": "no"
          },
          {
            "name": "*6",
            "value": "12",
            "default": "no"
          }
        ]
      },
      {
        "name": "Center Coin",
        "tag": "R10",
        "mask": "16",
        "diplocation": {
          "name": "R10",
          "number": "5",
          "inverted": "no"
        },
        "dipvalue": [
          {
            "name": "*1",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "*2",
            "value": "16",
            "default": "no"
          }
        ]
      },
      {
        "name": "Language",
        "tag": "R10",
        "mask": "96",
        "diplocation": [
          {
            "name": "R10",
            "number": "6",
            "inverted": "no"
          },
          {
            "name": "R10",
            "number": "7",
            "inverted": "no"
          }
        ],
        "dipvalue": [
          {
            "name": "English",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "French",
            "value": "32",
            "default": "no"
          },
          {
            "name": "German",
            "value": "64",
            "default": "no"
          },
          {
            "name": "Spanish",
            "value": "96",
            "default": "no"
          }
        ]
      },
      {
        "name": "Unknown",
        "tag": "R10",
        "mask": "128",
        "diplocation": {
          "name": "R10",
          "number": "8",
          "inverted": "no"
        },
        "dipvalue": [
          {
            "name": "Off",
            "value": "128",
            "default": "yes"
          },
          {
            "name": "On",
            "value": "0",
            "default": "no"
          }
        ]
      },
      {
        "name": "Cities",
        "tag": "R8",
        "mask": "3",
        "diplocation": [
          {
            "name": "R8",
            "number": "1",
            "inverted": "yes"
          },
          {
            "name": "R8",
            "number": "2",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "4",
            "value": "2",
            "default": "no"
          },
          {
            "name": "5",
            "value": "1",
            "default": "no"
          },
          {
            "name": "6",
            "value": "3",
            "default": "yes"
          },
          {
            "name": "7",
            "value": "0",
            "default": "no"
          }
        ]
      },
      {
        "name": "Bonus Credit for 4 Coins",
        "tag": "R8",
        "mask": "4",
        "diplocation": {
          "name": "R8",
          "number": "3",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "No",
            "value": "4",
            "default": "no"
          },
          {
            "name": "Yes",
            "value": "0",
            "default": "yes"
          }
        ]
      },
      {
        "name": "Trackball Size",
        "tag": "R8",
        "mask": "8",
        "diplocation": {
          "name": "R8",
          "number": "4",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Mini",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "Large",
            "value": "8",
            "default": "no"
          }
        ]
      },
      {
        "name": "Bonus City",
        "tag": "R8",
        "mask": "112",
        "diplocation": [
          {
            "name": "R8",
            "number": "5",
            "inverted": "yes"
          },
          {
            "name": "R8",
            "number": "6",
            "inverted": "yes"
          },
          {
            "name": "R8",
            "number": "7",
            "inverted": "yes"
          }
        ],
        "dipvalue": [
          {
            "name": "8000",
            "value": "16",
            "default": "no"
          },
          {
            "name": "10000",
            "value": "112",
            "default": "yes"
          },
          {
            "name": "12000",
            "value": "96",
            "default": "no"
          },
          {
            "name": "14000",
            "value": "80",
            "default": "no"
          },
          {
            "name": "15000",
            "value": "64",
            "default": "no"
          },
          {
            "name": "18000",
            "value": "48",
            "default": "no"
          },
          {
            "name": "20000",
            "value": "32",
            "default": "no"
          },
          {
            "name": "None",
            "value": "0",
            "default": "no"
          }
        ]
      },
      {
        "name": "Cabinet",
        "tag": "R8",
        "mask": "128",
        "diplocation": {
          "name": "R8",
          "number": "8",
          "inverted": "yes"
        },
        "dipvalue": [
          {
            "name": "Upright",
            "value": "0",
            "default": "yes"
          },
          {
            "name": "Cocktail",
            "value": "128",
            "default": "no"
          }
        ]
      }
    ],
    "port": [
      {
        "tag": ":IN0"
      },
      {
        "tag": ":IN1"
      },
      {
        "tag": ":R10"
      },
      {
        "tag": ":R8"
      },
      {
        "tag": ":TRACK0_X",
        "analog": {
          "mask": "15"
        }
      },
      {
        "tag": ":TRACK0_Y",
        "analog": {
          "mask": "15"
        }
      },
      {
        "tag": ":TRACK1_X",
        "analog": {
          "mask": "15"
        }
      },
      {
        "tag": ":TRACK1_Y",
        "analog": {
          "mask": "15"
        }
      }
    ],
    "driver": {
      "status": "good",
      "emulation": "good",
      "savestate": "supported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    }
  }
}