lib/references/rgb3sx8_to_gs.xml

   1 <!DOCTYPE rgb3sx8_to_gs>
   2 <block version="0.1">
   3   <informations>
   4     <name>rgb3sx8_to_gs</name>
   5     <category ids=""/>
   6     <description>
   7       converts a RGB 24 bits pixel into grayscale. R, G and B
   8       are consumed sequentially on rgb_in.
   9     </description>
  10   </informations>
  11   <parameters>
  12     <parameter value="18" type="natural" context="generic" name="dsp_in_width"/>
  13     <parameter value="36" type="natural" context="generic" name="dsp_out_width"/>
  14   </parameters>
  15   <interfaces>
  16     <inputs>
  17       <input endian="little" type="boolean" purpose="clock" multiplicity="1" width="1" name="clk"/>
  18       <input endian="little" type="boolean" purpose="reset" multiplicity="1" width="1" name="reset"/>
  19       <input endian="little" type="natural" purpose="data" multiplicity="1" width="8" name="rgb_in"/>
  20       <control iface="rgb_in"/>
  21     </inputs>
  22     <outputs>
  23       <output endian="little" type="natural" purpose="data" multiplicity="1" width="8" name="gs_out"/>
  24       <control iface="gs_out"/>
  25     </outputs>
  26   </interfaces>
  27 </block>