dol/examples/example3/example3.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <processnetwork xmlns="http://www.tik.ee.ethz.ch/~shapes/schema/PROCESSNETWORK" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.tik.ee.ethz.ch/~shapes/schema/PROCESSNETWORK
   3 http://www.tik.ee.ethz.ch/~shapes/schema/processnetwork.xsd" name="example3">
   4
   5   <variable value="3" name="N"/>
   6   <variable value="10" name="FIFO_SIZE"/>
   7
   8   <!-- instantiate resources -->
   9   <iterator variable="i" range="N">
  10     <process name="horizontal_generator">
  11       <append function="i"/>
  12       <port type="output" name="h_out"/>
  13       <source type="c" location="horizontal_generator.c"/>
  14     </process>
  15      <process name="horizontal_consumer">
  16       <append function="i"/>
  17       <port type="input" name="h_in"/>
  18       <source type="c" location="horizontal_consumer.c"/>
  19     </process>
  20   </iterator>
  21
  22   <iterator variable="i" range="N">
  23     <process name="vertical_generator">
  24       <append function="i"/>
  25       <port type="output" name="v_out"/>
  26       <source type="c" location="vertical_generator.c"/>
  27     </process>
  28      <process name="vertical_consumer">
  29       <append function="i"/>
  30       <port type="input" name="v_in"/>
  31       <source type="c" location="vertical_consumer.c"/>
  32     </process>
  33   </iterator>
  34
  35   <iterator variable="i" range="N">
  36     <iterator variable="j" range="N">
  37       <process name="forward">
  38         <append function="i"/>
  39         <append function="j"/>
  40         <port type="input" name="west"/>
  41         <port type="input" name="north"/>
  42         <port type="output" name="east"/>
  43         <port type="output" name="south"/>
  44         <source type="c" location="forward.c"/>
  45       </process>
  46     </iterator>
  47   </iterator>
  48
  49   <iterator variable="i" range="N + 1">
  50     <iterator variable="j" range="N">
  51       <sw_channel type="fifo" size="FIFO_SIZE" name="C_h">
  52         <append function="i"/>
  53         <append function="j"/>
  54         <port type="input" name="in"/>
  55         <port type="output" name="out"/>
  56       </sw_channel>
  57       <sw_channel type="fifo" size="FIFO_SIZE" name="C_v">
  58         <append function="j"/>
  59         <append function="i"/>
  60         <port type="input" name="in"/>
  61         <port type="output" name="out"/>
  62       </sw_channel>
  63     </iterator>
  64   </iterator>
  65
  66   <!-- instantiate connections -->
  67   <iterator variable="i" range="N">
  68     <iterator variable="j" range="N">
  69       <connection name="west">
  70         <append function="i"/>
  71         <append function="j"/>
  72         <origin name="C_h">
  73           <append function="i"/>
  74           <append function="j"/>
  75           <port name="out"/>
  76         </origin>
  77         <target name="forward">
  78            <append function="i"/>
  79            <append function="j"/>
  80            <port name="west"/>
  81          </target>
  82       </connection>
  83
  84       <connection name="east">
  85         <append function="i"/>
  86         <append function="j"/>
  87         <origin name="forward">
  88           <append function="i"/>
  89           <append function="j"/>
  90           <port name="east"/>
  91         </origin>
  92         <target name="C_h">
  93            <append function="i + 1"/>
  94            <append function="j"/>
  95            <port name="in"/>
  96          </target>
  97       </connection>
  98
  99       <connection name="north">
 100         <append function="i"/>
 101         <append function="j"/>
 102         <origin name="C_v">
 103           <append function="i"/>
 104           <append function="j"/>
 105           <port name="out"/>
 106         </origin>
 107         <target name="forward">
 108            <append function="i"/>
 109            <append function="j"/>
 110            <port name="north"/>
 111          </target>
 112       </connection>
 113
 114       <connection name="south">
 115         <append function="i"/>
 116         <append function="j"/>
 117         <origin name="forward">
 118           <append function="i"/>
 119           <append function="j"/>
 120           <port name="south"/>
 121         </origin>
 122         <target name="C_v">
 123            <append function="i"/>
 124            <append function="j + 1"/>
 125            <port name="in"/>
 126          </target>
 127       </connection>
 128     </iterator>
 129   </iterator>
 130
 131   <!-- boundary connections -->
 132   <iterator variable="i" range="N">
 133     <connection name="west">
 134       <append function="i + 1"/>
 135       <origin name="horizontal_generator">
 136         <append function="i"/>
 137         <port name="h_out"/>
 138       </origin>
 139       <target name="C_h">
 140          <append function="0"/>
 141          <append function="i"/>
 142          <port name="in"/>
 143        </target>
 144     </connection>
 145
 146     <connection name="east">
 147       <append function="i + 1"/>
 148       <origin name="C_h">
 149          <append function="N"/>
 150          <append function="i"/>
 151          <port name="out"/>
 152       </origin>
 153       <target name="horizontal_consumer">
 154          <append function="i"/>
 155          <port name="h_in"/>
 156        </target>
 157     </connection>
 158
 159     <connection name="north">
 160       <append function="i + 1"/>
 161       <origin name="vertical_generator">
 162         <append function="i"/>
 163         <port name="v_out"/>
 164       </origin>
 165       <target name="C_v">
 166          <append function="i"/>
 167          <append function="0"/>
 168          <port name="in"/>
 169        </target>
 170     </connection>
 171
 172     <connection name="south">
 173       <append function="i + 1"/>
 174       <origin name="C_v">
 175          <append function="i"/>
 176          <append function="N"/>
 177          <port name="out"/>
 178       </origin>
 179       <target name="vertical_consumer">
 180          <append function="i"/>
 181          <port name="v_in"/>
 182        </target>
 183     </connection>
 184   </iterator>
 185
 186 </processnetwork>