OpenFPGA/libs/libopenfpgacapnproto/gen/unique_blocks.xsd

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
  
  <!-- Enumeration for BlockType -->
  <xs:simpleType name="type">
    <xs:restriction base="xs:string">
      <xs:enumeration value="cbx"/>
      <xs:enumeration value="cby"/>
      <xs:enumeration value="sb"/>
    </xs:restriction>
  </xs:simpleType>

  <!-- InstanceInfo Structure (using attributes for x and y) -->
  <xs:complexType name="instance">
    <xs:attribute name="x" type="xs:unsignedInt" use="required"/>
    <xs:attribute name="y" type="xs:unsignedInt" use="required"/>
  </xs:complexType>

  <!-- BlockInfo Structure (using attributes for type, x, and y, and instances as children) -->
<xs:complexType name="block">
  <xs:sequence>
    <xs:element name="instance" type="instance" minOccurs="0" maxOccurs="unbounded" />
  </xs:sequence>
  <xs:attribute name="type" type="type" use="required" />
  <xs:attribute name="x" type="xs:unsignedInt" use="required" />
  <xs:attribute name="y" type="xs:unsignedInt" use="required" />
</xs:complexType>

  <!-- Root element definition -->
  <xs:element name="unique_blocks">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="block" type="block" maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

</xs:schema>