people4.edn

这是我自己写的4人表决器源码

(edif people4
  (edifVersion 2 0 0)
  (edifLevel 0)
  (keywordMap (keywordLevel 0))
  (status
    (written
      (timeStamp 2007 1 19 10 9 0)
      (author "Synplicity, Inc.")
      (program "Synplify Pro" (version "Version 8.6.1, mapper 8.6.0, Build 246R"))
     )
   )
  (library VIRTEX
    (edifLevel 0)
    (technology (numberDefinition ))
    (cell IBUF (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port O (direction OUTPUT))
           (port I (direction INPUT))
         )
       )
    )
    (cell OBUF (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port O (direction OUTPUT))
           (port I (direction INPUT))
         )
       )
    )
    (cell LUT4 (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I0 (direction INPUT))
           (port I1 (direction INPUT))
           (port I2 (direction INPUT))
           (port I3 (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
  )
  (library work
    (edifLevel 0)
    (technology (numberDefinition ))
    (cell people4 (cellType GENERIC)
       (view verilog (viewType NETLIST)
         (interface
           (port (array (rename a "a[0:0]") 1) (direction INPUT))
           (port (array (rename b "b[0:0]") 1) (direction INPUT))
           (port (array (rename c "c[0:0]") 1) (direction INPUT))
           (port (array (rename d "d[0:0]") 1) (direction INPUT))
           (port (array (rename e "e[0:0]") 1) (direction OUTPUT))
         )
         (contents
          (instance m5 (viewRef PRIM (cellRef LUT4 (libraryRef VIRTEX)))
           (property INIT (string "E880"))
          )
          (instance (rename e_obuf_0 "e_obuf[0]") (viewRef PRIM (cellRef OBUF (libraryRef VIRTEX)))
          )
          (instance (rename d_ibuf_0 "d_ibuf[0]") (viewRef PRIM (cellRef IBUF (libraryRef VIRTEX)))
          )
          (instance (rename c_ibuf_0 "c_ibuf[0]") (viewRef PRIM (cellRef IBUF (libraryRef VIRTEX)))
          )
          (instance (rename b_ibuf_0 "b_ibuf[0]") (viewRef PRIM (cellRef IBUF (libraryRef VIRTEX)))
          )
          (instance (rename a_ibuf_0 "a_ibuf[0]") (viewRef PRIM (cellRef IBUF (libraryRef VIRTEX)))
          )
          (net (rename a_0 "a[0]") (joined
           (portRef (member a 0))
           (portRef I (instanceRef a_ibuf_0))
          ))
          (net (rename b_0 "b[0]") (joined
           (portRef (member b 0))
           (portRef I (instanceRef b_ibuf_0))
          ))
          (net (rename c_0 "c[0]") (joined
           (portRef (member c 0))
           (portRef I (instanceRef c_ibuf_0))
          ))
          (net (rename d_0 "d[0]") (joined
           (portRef (member d 0))
           (portRef I (instanceRef d_ibuf_0))
          ))
          (net (rename e_0 "e[0]") (joined
           (portRef O (instanceRef e_obuf_0))
           (portRef (member e 0))
          ))
          (net (rename a_c_0 "a_c[0]") (joined
           (portRef O (instanceRef a_ibuf_0))
           (portRef I0 (instanceRef m5))
          ))
          (net (rename b_c_0 "b_c[0]") (joined
           (portRef O (instanceRef b_ibuf_0))
           (portRef I1 (instanceRef m5))
          ))
          (net (rename c_c_0 "c_c[0]") (joined
           (portRef O (instanceRef c_ibuf_0))
           (portRef I2 (instanceRef m5))
          ))
          (net (rename d_c_0 "d_c[0]") (joined
           (portRef O (instanceRef d_ibuf_0))
           (portRef I3 (instanceRef m5))
          ))
          (net (rename mZ0Z5 "m5") (joined
           (portRef O (instanceRef m5))
           (portRef I (instanceRef e_obuf_0))
          ))
         )
       )
    )
  )
  (design people4 (cellRef people4 (libraryRef work))
	(property PART (string "xc3s500efg320-4") (owner "Xilinx")))
)