block.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
   3
   4     <!-- déclaration des groupes d'attributs -->
   5
   6     <xs:attributeGroup name="parameterAttrGroup">
   7         <xs:attribute ref="name" use="required"/>
   8         <xs:attribute ref="type" use="required"/>
   9         <xs:attribute ref="wishbone" use="optional"/>
  10         <xs:attribute ref="core" use="optional"/>
  11         <xs:attribute ref="value" use="optional"/>
  12         <xs:attribute ref="iface" use="optional"/>
  13         <xs:attribute ref="width" use="optional"/>
  14         <xs:attribute ref="context" use="required"/>
  15     </xs:attributeGroup>
  16
  17     <xs:attributeGroup name="inOutAttrGroup">
  18         <xs:attribute ref="name" use="required"/>
  19         <xs:attribute ref="width" use="required"/>
  20         <xs:attribute ref="type"/>
  21         <xs:attribute ref="purpose"/>
  22         <xs:attribute ref="multiplicity"/>
  23     </xs:attributeGroup>
  24
  25
  26     <!-- déclaration des attributs -->
  27
  28     <xs:attribute name="ids" type="xs:string"/>
  29     <xs:attribute name="name" type="xs:string"/>
  30     <xs:attribute name="type" type="xs:string"/>
  31     <xs:attribute name="core" type="xs:string"/>
  32     <xs:attribute name="wishbone" type="xs:string"/>
  33     <xs:attribute name="context" type="xs:string" />
  34     <xs:attribute name="multiplicity" type="xs:string" />
  35     <xs:attribute name="width" type="xs:string"/>
  36     <xs:attribute name="purpose" type="xs:string"/>
  37     <xs:attribute name="value" type="xs:string"/>
  38     <xs:attribute name="iface" type="xs:string"/>
  39     <xs:attribute name="path" type="xs:string" />
  40
  41
  42     <!-- déclaration des groupes d'éléments -->
  43
  44     <xs:group name="blockElmtGroup">
  45         <xs:sequence>
  46             <xs:element ref="informations"/>
  47             <xs:element ref="parameters"/>
  48             <xs:element ref="interfaces"/>
  49             <xs:element ref="implementations" minOccurs="0"/>
  50         </xs:sequence>
  51     </xs:group>
  52
  53     <xs:group name="informationsElmtGroup">
  54         <xs:sequence>
  55             <xs:element ref="name"/>
  56             <xs:element ref="category"/>
  57             <xs:element ref="description"/>
  58         </xs:sequence>
  59     </xs:group>
  60
  61     <xs:group name="descriptionElmtGroup">
  62         <xs:sequence>
  63             <xs:element ref="brief"/>
  64             <xs:element ref="detailed"/>
  65         </xs:sequence>
  66     </xs:group>
  67
  68     <xs:group name="interfacesElmtGroup">
  69         <xs:sequence>
  70             <xs:element ref="inputs" minOccurs="0"/>
  71             <xs:element ref="outputs" minOccurs="1"/>
  72             <xs:element ref="bidirs" minOccurs="0"/>
  73         </xs:sequence>
  74     </xs:group>
  75
  76
  77     <!-- déclaration des éléments -->
  78
  79     <xs:element name="informations">
  80         <xs:complexType>
  81             <xs:group ref="informationsElmtGroup"/>
  82         </xs:complexType>
  83     </xs:element>
  84
  85     <xs:element name="name" type="xs:string" />
  86
  87     <xs:element name="category">
  88         <xs:complexType>
  89             <xs:attribute ref="ids" use="required"/>
  90         </xs:complexType>
  91     </xs:element>
  92
  93     <xs:element name="description">
  94         <xs:complexType>
  95             <xs:group ref="descriptionElmtGroup"/>
  96         </xs:complexType>
  97     </xs:element>
  98
  99     <xs:element name="brief" type="xs:string" />
 100
 101     <xs:element name="detailed" type="xs:string" />
 102
 103     <xs:element name="parameters">
 104         <xs:complexType>
 105             <xs:sequence>
 106                 <xs:element ref="parameter" minOccurs="0" maxOccurs="unbounded"/>
 107             </xs:sequence>
 108         </xs:complexType>
 109     </xs:element>
 110
 111     <xs:element name="parameter">
 112         <xs:complexType>
 113             <xs:attributeGroup ref="parameterAttrGroup"/>
 114         </xs:complexType>
 115     </xs:element>
 116
 117     <xs:element name="interfaces">
 118         <xs:complexType>
 119             <xs:group ref="interfacesElmtGroup"/>
 120         </xs:complexType>
 121     </xs:element>
 122
 123     <xs:element name="inputs">
 124         <xs:complexType>
 125             <xs:sequence>
 126                 <xs:element ref="input" maxOccurs="unbounded" />
 127             </xs:sequence>
 128         </xs:complexType>
 129     </xs:element>
 130
 131     <xs:element name="input">
 132         <xs:complexType>
 133             <xs:attributeGroup ref="inOutAttrGroup"/>
 134         </xs:complexType>
 135     </xs:element>
 136
 137     <xs:element name="outputs">
 138         <xs:complexType>
 139             <xs:sequence>
 140                 <xs:element ref="output" maxOccurs="unbounded" />
 141             </xs:sequence>
 142         </xs:complexType>
 143     </xs:element>
 144
 145     <xs:element name="output">
 146         <xs:complexType>
 147             <xs:attributeGroup ref="inOutAttrGroup"/>
 148         </xs:complexType>
 149     </xs:element>
 150
 151     <xs:element name="bidirs">
 152         <xs:complexType>
 153             <xs:sequence>
 154                 <xs:element ref="bidir" maxOccurs="unbounded" />
 155             </xs:sequence>
 156         </xs:complexType>
 157     </xs:element>
 158
 159     <xs:element name="bidir">
 160         <xs:complexType>
 161             <xs:attributeGroup ref="inOutAttrGroup"/>
 162         </xs:complexType>
 163     </xs:element>
 164
 165     <xs:element name="implementations">
 166         <xs:complexType>
 167             <xs:sequence>
 168                 <xs:element ref="implementation" maxOccurs="unbounded" />
 169             </xs:sequence>
 170         </xs:complexType>
 171     </xs:element>
 172
 173     <xs:element name="implementation">
 174         <xs:complexType>
 175             <xs:attribute ref="path" use="required" />
 176         </xs:complexType>
 177     </xs:element>
 178
 179
 180     <!-- Racine du document -->
 181
 182     <xs:element name="block">
 183         <xs:complexType>
 184             <xs:group ref="blockElmtGroup"/>
 185         </xs:complexType>
 186     </xs:element>
 187
 188 </xs:schema>