<xs:element name="delay">
  <xs:annotation>
    <xs:documentation>Data package for delay module setup and control</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:sequence>
      <xs:element name="delayControl" minOccurs="0">
        <xs:annotation>
          <xs:documentation>delay model status and control</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="pointerDelay" type="xs:integer">
            <xs:annotation>
              <xs:documentation>module current delay interpetation</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="measuredDelay" type="xs:integer">
            <xs:annotation>
              <xs:documentation>measured delay based on PPS signal delay</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="selfLock">
            <xs:annotation>
              <xs:documentation>allow module to freewheel without fresh delay updates</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="no"/>
                <xs:enumeration value="yes"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="jumpMode">
            <xs:annotation>
              <xs:documentation>TBD</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="7"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="delayRate" use="optional">
            <xs:annotation>
              <xs:documentation>delay model rate</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1073741823"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="delayFraction" type="xs:integer" use="optional">
            <xs:annotation>
              <xs:documentation>fractional delay</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="delayInteger" use="optional">
            <xs:annotation>
              <xs:documentation>integer delay</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1073453759"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="accept" type="xs:string"/>
          <xs:attribute name="fifoDepth" type="xs:integer">
            <xs:annotation>
              <xs:documentation>SDRAM pointer spread</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="crc" minOccurs="0">
        <xs:annotation>
          <xs:documentation>data port CRC information </xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="crcOutCheck" use="optional">
            <xs:annotation>
              <xs:documentation>output bit to generate CRC for</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="63"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="crcOut" type="xs:integer" use="optional">
            <xs:annotation>
              <xs:documentation>CRC for specified output bit</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="crcInCheck" use="optional">
            <xs:annotation>
              <xs:documentation>input bit to generate CRC for</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="63"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="crcInRaw" type="xs:integer" use="optional">
            <xs:annotation>
              <xs:documentation>CRC for specified input bit before re-alignment</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="crcInCooked" type="xs:integer" use="optional">
            <xs:annotation>
              <xs:documentation>CRC for specified input bit after re-alignment</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="tickPhase" type="xs:integer" use="optional">
            <xs:annotation>
              <xs:documentation>spread between data and system ticks</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="testVector" minOccurs="0">
        <xs:annotation>
          <xs:documentation>load and read test vector data</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="permission">
            <xs:annotation>
              <xs:documentation>delay module memory access permissions</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="readOnly"/>
                <xs:enumeration value="writeOnly"/>
                <xs:enumeration value="readWrite"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="status">
            <xs:annotation>
              <xs:documentation>memory full status</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="notFull"/>
                <xs:enumeration value="full"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="testPin" minOccurs="0" maxOccurs="4">
        <xs:annotation>
          <xs:documentation>route internal FPGA signals to external pins</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="id" use="required">
            <xs:annotation>
              <xs:documentation>specify pin to map</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="3"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="signal">
            <xs:annotation>
              <xs:documentation>specify signal id</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="255"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="state" minOccurs="0">
        <xs:annotation>
          <xs:documentation>report module status and state</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="delayControl" type="xs:string">
            <xs:annotation>
              <xs:documentation>report delay system status</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="crc" type="xs:string">
            <xs:annotation>
              <xs:documentation>report CRC status</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="testVector">
            <xs:annotation>
              <xs:documentation>report test vector configuration</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="testPin" type="xs:string">
            <xs:annotation>
              <xs:documentation>report test pin mappings</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="register" type="xs:string">
            <xs:annotation>
              <xs:documentation>report specified register contents</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="user" type="xs:string">
            <xs:annotation>
              <xs:documentation>report user logging configuration</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="about" type="xs:string">
            <xs:annotation>
              <xs:documentation>report general module information</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="error" type="xs:string">
            <xs:annotation>
              <xs:documentation>report errors</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="register" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>direct module register access</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="address" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>register address</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="value" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>register value</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="user" minOccurs="0">
        <xs:annotation>
          <xs:documentation>user message logging control</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="logLevel" use="optional">
            <xs:annotation>
              <xs:documentation>threshold for logging messages</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="LOG_EMERG"/>
                <xs:enumeration value="LOG_ALERT"/>
                <xs:enumeration value="LOG_CRIT"/>
                <xs:enumeration value="LOG_ERR"/>
                <xs:enumeration value="LOG_WARNING"/>
                <xs:enumeration value="LOG_NOTICE"/>
                <xs:enumeration value="LOG_INFO"/>
                <xs:enumeration value="LOG_DEBUG"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="logPipe" use="optional">
            <xs:annotation>
              <xs:documentation>On-off switch for message logging</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="off"/>
                <xs:enumeration value="on"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="logFile" type="xs:string" use="optional">
            <xs:annotation>
              <xs:documentation>file to save log messages in</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="about" minOccurs="0">
        <xs:annotation>
          <xs:documentation>module and driver information</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="fpgaVersion" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>version of FPGA program</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="fpgaRevision" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>revision of FPGA program</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="driverVersion" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>version of module driver</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="status" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>general module health and status </xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="functionType" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>function type of FPGA</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="error" minOccurs="0">
        <xs:annotation>
          <xs:documentation>module error reporting</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="message" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>error message</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="level" use="required">
            <xs:annotation>
              <xs:documentation>error severity level</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="LOG_EMERG"/>
                <xs:enumeration value="LOG_ALERT"/>
                <xs:enumeration value="LOG_CRIT"/>
                <xs:enumeration value="LOG_ERR"/>
                <xs:enumeration value="LOG_WARNING"/>
                <xs:enumeration value="LOG_NOTICE"/>
                <xs:enumeration value="LOG_INFO"/>
                <xs:enumeration value="LOG_DEBUG"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="time" type="xs:dateTime" use="optional">
      <xs:annotation>
        <xs:documentation>time this message was generated</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="parityErrorMask" type="xs:string" use="optional">
      <xs:annotation>
        <xs:documentation>mask of parity bits from all 18 RAM blocks</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="moduleId">
      <xs:annotation>
        <xs:documentation>specified identity of this module</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="1"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="mode">
      <xs:annotation>
        <xs:documentation>operation mode of this module</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="test"/>
          <xs:enumeration value="run"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="fifoStatus">
      <xs:annotation>
        <xs:documentation>indicate fifo operational status</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ok"/>
          <xs:enumeration value="error"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delaySyncStatus">
      <xs:annotation>
        <xs:documentation>lock between current and requested delay</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="noSync"/>
          <xs:enumeration value="sync"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayErrorStatus">
      <xs:annotation>
        <xs:documentation>indicate if delay error range is within one half sample</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ok"/>
          <xs:enumeration value="rangeError"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayDataStatus">
      <xs:annotation>
        <xs:documentation>indicate if delay request is out of range</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ok"/>
          <xs:enumeration value="rangeError"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="dataInvalidStatus">
      <xs:annotation>
        <xs:documentation>indicate if module has invalidated the data</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ok"/>
          <xs:enumeration value="invalid"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="reset" type="xs:string">
      <xs:annotation>
        <xs:documentation>assert module reset</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="boardId" type="xs:integer">
      <xs:annotation>
        <xs:documentation>physical board identifier</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="delayControl" minOccurs="0">
  <xs:annotation>
    <xs:documentation>delay model status and control</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="pointerDelay" type="xs:integer">
      <xs:annotation>
        <xs:documentation>module current delay interpetation</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="measuredDelay" type="xs:integer">
      <xs:annotation>
        <xs:documentation>measured delay based on PPS signal delay</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="selfLock">
      <xs:annotation>
        <xs:documentation>allow module to freewheel without fresh delay updates</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="no"/>
          <xs:enumeration value="yes"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="jumpMode">
      <xs:annotation>
        <xs:documentation>TBD</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="7"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayRate" use="optional">
      <xs:annotation>
        <xs:documentation>delay model rate</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="1073741823"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayFraction" type="xs:integer" use="optional">
      <xs:annotation>
        <xs:documentation>fractional delay</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="delayInteger" use="optional">
      <xs:annotation>
        <xs:documentation>integer delay</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="1073453759"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="accept" type="xs:string"/>
    <xs:attribute name="fifoDepth" type="xs:integer">
      <xs:annotation>
        <xs:documentation>SDRAM pointer spread</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="crc" minOccurs="0">
  <xs:annotation>
    <xs:documentation>data port CRC information </xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="crcOutCheck" use="optional">
      <xs:annotation>
        <xs:documentation>output bit to generate CRC for</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="63"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="crcOut" type="xs:integer" use="optional">
      <xs:annotation>
        <xs:documentation>CRC for specified output bit</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="crcInCheck" use="optional">
      <xs:annotation>
        <xs:documentation>input bit to generate CRC for</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="63"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="crcInRaw" type="xs:integer" use="optional">
      <xs:annotation>
        <xs:documentation>CRC for specified input bit before re-alignment</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="crcInCooked" type="xs:integer" use="optional">
      <xs:annotation>
        <xs:documentation>CRC for specified input bit after re-alignment</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="tickPhase" type="xs:integer" use="optional">
      <xs:annotation>
        <xs:documentation>spread between data and system ticks</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="testVector" minOccurs="0">
  <xs:annotation>
    <xs:documentation>load and read test vector data</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="permission">
      <xs:annotation>
        <xs:documentation>delay module memory access permissions</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="readOnly"/>
          <xs:enumeration value="writeOnly"/>
          <xs:enumeration value="readWrite"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="status">
      <xs:annotation>
        <xs:documentation>memory full status</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="notFull"/>
          <xs:enumeration value="full"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="testPin" minOccurs="0" maxOccurs="4">
  <xs:annotation>
    <xs:documentation>route internal FPGA signals to external pins</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="id" use="required">
      <xs:annotation>
        <xs:documentation>specify pin to map</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="3"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="signal">
      <xs:annotation>
        <xs:documentation>specify signal id</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="255"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="state" minOccurs="0">
  <xs:annotation>
    <xs:documentation>report module status and state</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="delayControl" type="xs:string">
      <xs:annotation>
        <xs:documentation>report delay system status</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="crc" type="xs:string">
      <xs:annotation>
        <xs:documentation>report CRC status</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="testVector">
      <xs:annotation>
        <xs:documentation>report test vector configuration</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="testPin" type="xs:string">
      <xs:annotation>
        <xs:documentation>report test pin mappings</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="register" type="xs:string">
      <xs:annotation>
        <xs:documentation>report specified register contents</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="user" type="xs:string">
      <xs:annotation>
        <xs:documentation>report user logging configuration</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="about" type="xs:string">
      <xs:annotation>
        <xs:documentation>report general module information</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="error" type="xs:string">
      <xs:annotation>
        <xs:documentation>report errors</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="register" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:documentation>direct module register access</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="address" type="xs:string" use="required">
      <xs:annotation>
        <xs:documentation>register address</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="value" type="xs:string" use="required">
      <xs:annotation>
        <xs:documentation>register value</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="user" minOccurs="0">
  <xs:annotation>
    <xs:documentation>user message logging control</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="logLevel" use="optional">
      <xs:annotation>
        <xs:documentation>threshold for logging messages</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="LOG_EMERG"/>
          <xs:enumeration value="LOG_ALERT"/>
          <xs:enumeration value="LOG_CRIT"/>
          <xs:enumeration value="LOG_ERR"/>
          <xs:enumeration value="LOG_WARNING"/>
          <xs:enumeration value="LOG_NOTICE"/>
          <xs:enumeration value="LOG_INFO"/>
          <xs:enumeration value="LOG_DEBUG"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="logPipe" use="optional">
      <xs:annotation>
        <xs:documentation>On-off switch for message logging</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="off"/>
          <xs:enumeration value="on"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="logFile" type="xs:string" use="optional">
      <xs:annotation>
        <xs:documentation>file to save log messages in</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="about" minOccurs="0">
  <xs:annotation>
    <xs:documentation>module and driver information</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="fpgaVersion" type="xs:integer" use="required">
      <xs:annotation>
        <xs:documentation>version of FPGA program</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="fpgaRevision" type="xs:integer" use="required">
      <xs:annotation>
        <xs:documentation>revision of FPGA program</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="driverVersion" type="xs:string" use="required">
      <xs:annotation>
        <xs:documentation>version of module driver</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="status" type="xs:string" use="required">
      <xs:annotation>
        <xs:documentation>general module health and status </xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="functionType" type="xs:integer" use="required">
      <xs:annotation>
        <xs:documentation>function type of FPGA</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="error" minOccurs="0">
  <xs:annotation>
    <xs:documentation>module error reporting</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute name="message" type="xs:string" use="required">
      <xs:annotation>
        <xs:documentation>error message</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="level" use="required">
      <xs:annotation>
        <xs:documentation>error severity level</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="LOG_EMERG"/>
          <xs:enumeration value="LOG_ALERT"/>
          <xs:enumeration value="LOG_CRIT"/>
          <xs:enumeration value="LOG_ERR"/>
          <xs:enumeration value="LOG_WARNING"/>
          <xs:enumeration value="LOG_NOTICE"/>
          <xs:enumeration value="LOG_INFO"/>
          <xs:enumeration value="LOG_DEBUG"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
  </xs:complexType>
</xs:element>

<xs:element name="firFilter">
  <xs:annotation>
    <xs:documentation>FIR filter FPGA setup and control</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:sequence>
      <xs:element name="register" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>direct module register access</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="address" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>register address</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="value" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>register value</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="user" minOccurs="0">
        <xs:annotation>
          <xs:documentation>user message logging control</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="logLevel" use="optional">
            <xs:annotation>
              <xs:documentation>threshold for logging messages</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="LOG_EMERG"/>
                <xs:enumeration value="LOG_ALERT"/>
                <xs:enumeration value="LOG_CRIT"/>
                <xs:enumeration value="LOG_ERR"/>
                <xs:enumeration value="LOG_WARNING"/>
                <xs:enumeration value="LOG_NOTICE"/>
                <xs:enumeration value="LOG_INFO"/>
                <xs:enumeration value="LOG_DEBUG"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="logPipe" use="optional">
            <xs:annotation>
              <xs:documentation>On-off switch for message logging</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="off"/>
                <xs:enumeration value="on"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="logFile" type="xs:string" use="optional">
            <xs:annotation>
              <xs:documentation>file to save log messages in</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="about" minOccurs="0">
        <xs:annotation>
          <xs:documentation>module and driver information</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="fpgaVersion" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>version of FPGA program</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="fpgaRevision" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>revision of FPGA program</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="driverVersion" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>version of module driver</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="status" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>general module health and status </xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="functionType" type="xs:integer" use="required">
            <xs:annotation>
              <xs:documentation>function type of FPGA</xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="error" minOccurs="0">
        <xs:annotation>
          <xs:documentation>module error reporting</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:attribute name="message" type="xs:string" use="required">
            <xs:annotation>
              <xs:documentation>error message</xs:documentation>
            </xs:annotation>
          </xs:attribute>
          <xs:attribute name="level" use="required">
            <xs:annotation>
              <xs:documentation>error severity level</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="LOG_EMERG"/>
                <xs:enumeration value="LOG_ALERT"/>
                <xs:enumeration value="LOG_CRIT"/>
                <xs:enumeration value="LOG_ERR"/>
                <xs:enumeration value="LOG_WARNING"/>
                <xs:enumeration value="LOG_NOTICE"/>
                <xs:enumeration value="LOG_INFO"/>
                <xs:enumeration value="LOG_DEBUG"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="state" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="inputOutput" type="xs:string"/>
          <xs:attribute name="delay" type="xs:string"/>
          <xs:attribute name="stage1" type="xs:string"/>
          <xs:attribute name="register" type="xs:string"/>
          <xs:attribute name="user" type="xs:string"/>
          <xs:attribute name="about" type="xs:string"/>
          <xs:attribute name="error" type="xs:string"/>
          <xs:attribute name="stage2" type="xs:string"/>
          <xs:attribute name="stage3" type="xs:string"/>
          <xs:attribute name="stage4" type="xs:string"/>
          <xs:attribute name="format" type="xs:string"/>
        </xs:complexType>
      </xs:element>
      <xs:element name="delay" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="delay" type="xs:string"/>
          <xs:attribute name="delayDot" type="xs:integer"/>
          <xs:attribute name="delayErrFactor" type="xs:integer"/>
          <xs:attribute name="demuxFactor">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="0"/>
                <xs:enumeration value="1"/>
                <xs:enumeration value="3"/>
                <xs:enumeration value="7"/>
                <xs:enumeration value="15"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="inputRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="stage1" minOccurs="0">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="fir32" minOccurs="0" maxOccurs="16">
              <xs:complexType>
                <xs:attribute name="id">
                  <xs:simpleType>
                    <xs:restriction base="xs:integer">
                      <xs:minInclusive value="0"/>
                      <xs:maxInclusive value="15"/>
                    </xs:restriction>
                  </xs:simpleType>
                </xs:attribute>
                <xs:attribute name="input">
                  <xs:simpleType>
                    <xs:restriction base="xs:string">
                      <xs:enumeration value="crossbar"/>
                      <xs:enumeration value="previous"/>
                    </xs:restriction>
                  </xs:simpleType>
                </xs:attribute>
                <xs:attribute name="xbarAddress">
                  <xs:simpleType>
                    <xs:restriction base="xs:integer">
                      <xs:minInclusive value="0"/>
                      <xs:maxInclusive value="15"/>
                    </xs:restriction>
                  </xs:simpleType>
                </xs:attribute>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
          <xs:attribute name="lutFile" type="xs:string" use="optional"/>
          <xs:attribute name="outputRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterDelay">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="invalidStretch">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="scaleFactor">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="15"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="fractionalBits">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="16"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="mode">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="normal"/>
                <xs:enumeration value="delay"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="stage2" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="phaseError">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="disable"/>
                <xs:enumeration value="enable"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="mixerPhase" type="xs:integer"/>
          <xs:attribute name="mixerPhaseDot" type="xs:integer"/>
          <xs:attribute name="lutFile" type="xs:string" use="optional"/>
          <xs:attribute name="outputRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterDelay">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="invalidStretch">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="scaleFactor">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="15"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterCalcRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="numTaps">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="64"/>
                <xs:enumeration value="128"/>
                <xs:enumeration value="256"/>
                <xs:enumeration value="512"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="mixer">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="disable"/>
                <xs:enumeration value="phaseErrorOff"/>
                <xs:enumeration value="phaseErrorOn"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="phaseModUpdate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="disable"/>
                <xs:enumeration value="enable"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="stage3" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="lutFile" type="xs:string" use="optional"/>
          <xs:attribute name="outputRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterDelay">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="invalidStretch">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="scaleFactor">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="15"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterCalcRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="numTaps">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="64"/>
                <xs:enumeration value="128"/>
                <xs:enumeration value="256"/>
                <xs:enumeration value="512"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="stage4" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="lutFile" type="xs:string" use="optional"/>
          <xs:attribute name="outputRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterDelay">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="invalidStretch">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1023"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="scaleFactor">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="15"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="filterCalcRate">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="256MHz"/>
                <xs:enumeration value="128MHz"/>
                <xs:enumeration value="64MHz"/>
                <xs:enumeration value="32MHz"/>
                <xs:enumeration value="16MHz"/>
                <xs:enumeration value="8MHz"/>
                <xs:enumeration value="4MHz"/>
                <xs:enumeration value="2MHz"/>
                <xs:enumeration value="1MHz"/>
                <xs:enumeration value="512KHz"/>
                <xs:enumeration value="256KHz"/>
                <xs:enumeration value="128KHz"/>
                <xs:enumeration value="64KHz"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="numTaps">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="64"/>
                <xs:enumeration value="128"/>
                <xs:enumeration value="256"/>
                <xs:enumeration value="512"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="inputOutput" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="wideBandDelay">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:maxInclusive value="63"/>
                <xs:minInclusive value="0"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="crcInCheckBit">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="63"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="crcIn" type="xs:integer"/>
          <xs:attribute name="crcOutCheckBit">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="63"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="crcOut" type="xs:integer"/>
          <xs:attribute name="pipelineDelay" type="xs:integer"/>
          <xs:attribute name="inputPort">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="0"/>
                <xs:enumeration value="1"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="outputPort0">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="disable"/>
                <xs:enumeration value="enable"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="outputPort1">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="disable"/>
                <xs:enumeration value="enable"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="numBitsOut">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="4"/>
                <xs:enumeration value="8"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
        </xs:complexType>
      </xs:element>
      <xs:element name="format" minOccurs="0">
        <xs:complexType>
          <xs:attribute name="primarySignal">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="stage1"/>
                <xs:enumeration value="stage2"/>
                <xs:enumeration value="stage3"/>
                <xs:enumeration value="stage4"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="secondarySignal">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="stage1"/>
                <xs:enumeration value="stage2"/>
                <xs:enumeration value="stage3"/>
                <xs:enumeration value="stage4"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="ndOffValidCount">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1000000"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="ndOnValidCount">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="1000000"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="ndOffPower" type="xs:string"/>
          <xs:attribute name="ndOnPower" type="xs:string"/>
          <xs:attribute name="toneLutFile" type="xs:string"/>
          <xs:attribute name="toneModelPhase" type="xs:integer"/>
          <xs:attribute name="toneModelPhaseRate" type="xs:integer"/>
          <xs:attribute name="toneValidCount" type="xs:integer"/>
          <xs:attribute name="toneExtractorCos" type="xs:integer"/>
          <xs:attribute name="toneExtractorSin" type="xs:integer"/>
          <xs:attribute name="quantScale">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="65535"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="quantClipCount" type="xs:integer"/>
          <xs:attribute name="quantNumBits">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="4"/>
                <xs:enumeration value="5"/>
                <xs:enumeration value="6"/>
                <xs:enumeration value="7"/>
                <xs:enumeration value="8"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="quantOutState">
            <xs:simpleType>
              <xs:restriction base="xs:integer">
                <xs:minInclusive value="0"/>
                <xs:maxInclusive value="255"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:attribute>
          <xs:attribute name="quantOutStateCount" type="xs:integer"/>
          <xs:attribute name="quantPower" type="xs:string"/>
          <xs:attribute name="clipCount" type="xs:integer"/>
          <xs:attribute name="rfiDetectLevel" type="xs:integer"/>
          <xs:attribute name="rfiInvalidLevel" type="xs:integer"/>
          <xs:attribute name="rfiDetectCount" type="xs:integer"/>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="time" type="xs:dateTime" use="optional"/>
    <xs:attribute name="id0" use="required">
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="17"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="id1" use="required">
      <xs:simpleType>
        <xs:restriction base="xs:integer">
          <xs:minInclusive value="0"/>
          <xs:maxInclusive value="17"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayTapCal">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ready"/>
          <xs:enumeration value="notReady"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="delayAdjust">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="run"/>
          <xs:enumeration value="stop"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="patternError">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="ok"/>
          <xs:enumeration value="error"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="sysClockLock">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="yes"/>
          <xs:enumeration value="no"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="clock">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="enable"/>
          <xs:enumeration value="disable"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="reset" type="xs:string"/>
  </xs:complexType>
</xs:element>