dsp¶

Physical Block XML¶

<!-- set: ai sw=1 ts=1 sta et -->
<!-- Place holder for the iCE40 UP DSP Block
     http://www.clifford.at/icestorm/ultraplus.html -->
<pb_type name="DSP" height="4" xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- Read port -->
 <input  name="DUMMY_IN"  num_pins="4"/>
 <output name="DUMMY_OUT" num_pins="4"/>
 <interconnect>
  <direct><port type="input" name="DUMMY_IN"/><port type="output" name="DUMMY_OUT"/></direct>
 </interconnect>
 <fc in_type="abs" in_val="2" out_type="abs" out_val="2"/>
 <pinlocations pattern="custom">
  <loc side="right" xoffset="0" yoffset="3">
   DSP.DUMMY_OUT[3]
   DSP.DUMMY_IN[3]
  </loc>
  <loc side="right" xoffset="0" yoffset="2">
   DSP.DUMMY_OUT[2]
   DSP.DUMMY_IN[2]
  </loc>
  <loc side="right" xoffset="0" yoffset="1">
   DSP.DUMMY_OUT[1]
   DSP.DUMMY_IN[1]
  </loc>
  <loc side="right" xoffset="0" yoffset="0">
   DSP.DUMMY_OUT[0]
   DSP.DUMMY_IN[0]
  </loc>
 </pinlocations>
 <switchblock_locations pattern="external_full_internal_straight"/>
 <metadata>
  <meta name="type">block</meta>
  <meta name="subtype">tile</meta>
 </metadata>
</pb_type>