<xsd:attribute name="enum" type="xsd:string" use="optional" />
<xsd:attribute name="altenum" type="xsd:string" use="optional" />
<xsd:attribute name="mask" type="xsd:string" use="optional" />
+ <xsd:attribute name="altmask" type="xsd:string" use="optional" />
</xsd:complexType>
<!-- case expression -->
<xsd:group ref="expression" minOccurs="1" maxOccurs="1" />
<xsd:choice>
<!-- bitcase expression - bit test -->
- <xsd:element name="bitcase" type="caseexpr" minOccurs="1" maxOccurs="unbounded" />
+ <xsd:element name="bitcase" type="caseexpr" minOccurs="0" maxOccurs="unbounded" />
+ <!-- case expression - value test -->
+ <xsd:element name="case" type="caseexpr" minOccurs="0" maxOccurs="unbounded" />
</xsd:choice>
<!-- default: -->
<xsd:group ref="fields" minOccurs="0" maxOccurs="1" />
</xsd:element>
<xsd:element name="sumof">
<xsd:complexType>
+ <xsd:sequence>
+ <xsd:group ref="expression" minOccurs="0" maxOccurs="1"/>
+ </xsd:sequence>
<xsd:attribute name="ref" use="required" type="xsd:string" />
</xsd:complexType>
</xsd:element>
+ <xsd:element name="listelement-ref" />
<xsd:element name="value" type="xsd:integer" />
- <xsd:element name="bit" type="xsd:integer" />
+ <xsd:element name="bit" type="bitType" />
</xsd:choice>
</xsd:group>
<xsd:attribute name="ref" type="xsd:string" use="required" />
</xsd:complexType>
+ <!-- Type for bit values -->
+ <xsd:simpleType name="bitType">
+ <xsd:restriction base="xsd:integer">
+ <xsd:minInclusive value="0" />
+ <xsd:maxExclusive value="32" />
+ </xsd:restriction>
+ </xsd:simpleType>
+
<!-- Type for documentation -->
<xsd:group name="doc-fields">
<xsd:sequence>
<xsd:element name="item">
<xsd:complexType>
<xsd:choice minOccurs="1" maxOccurs="1">
- <xsd:element name="value" type="xsd:integer" />
- <xsd:element name="bit" type="xsd:integer" />
+ <xsd:element name="value" type="xsd:unsignedInt" />
+ <xsd:element name="bit" type="bitType" />
</xsd:choice>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>