ctr_tdi.edf

本程序RS232通信的一个实验小程序,其中还有rs232和rs485的介绍!

(edif (rename ctr_tdi "ctr_tdi_able")
  (edifVersion 2 0 0)
  (edifLevel 0)
  (keywordMap (keywordLevel 0))
  (status
    (written
      (timeStamp 2004 4 25 14 1 52)
      (author "Synplicity, Inc.")
      (program "Synplify Pro" (version "7.3, Build 170R"))
     )
   )
  (library XC9500
    (edifLevel 0)
    (technology (numberDefinition ))
(cell EQN (cellType GENERIC)
  (view  MAPPRIM (viewType NETLIST)
    (interface
      (port I1 (direction INPUT))
      (port I2 (direction INPUT))
      (port I3 (direction INPUT))
      (port I4 (direction INPUT))
      (port O (direction OUTPUT))
    )
  )
)
    (cell OBUF (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell IBUF (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell BUFG (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
  )
  (library UNILIB
    (edifLevel 0)
    (technology (numberDefinition ))
    (cell FD (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port Q (direction OUTPUT))
           (port D (direction INPUT))
           (port C (direction INPUT)
 )
         )
       )
    )
    (cell XOR2 (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I0 (direction INPUT))
           (port I1 (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell OR2 (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I0 (direction INPUT))
           (port I1 (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell AND2B1 (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I0 (direction INPUT))
           (port I1 (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell AND2 (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I0 (direction INPUT))
           (port I1 (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell INV (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port I (direction INPUT))
           (port O (direction OUTPUT))
         )
       )
    )
    (cell IPAD (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port PAD (direction OUTPUT))
         )
       )
    )
    (cell OPAD (cellType GENERIC)
       (view PRIM (viewType NETLIST)
         (interface
           (port PAD (direction INPUT))
         )
       )
    )
  )
  (library work
    (edifLevel 0)
    (technology (numberDefinition ))
    (cell (rename ctr_tdi "ctr_tdi_able") (cellType GENERIC)
       (view ctr_tdi (viewType NETLIST)
         (interface
           (port (array (rename stb "stb(4:0)") 5) (direction INPUT))
           (port clk (direction INPUT)
 )
           (port tdi4_able (direction OUTPUT))
         )
         (contents
          (instance G_20 (viewRef PRIM (cellRef XOR2 (libraryRef UNILIB)))          )
          (instance G_19 (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_3 "m_3_0[3]") (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_2 "m_3_0[2]") (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance G_18 (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_and2_3 "m_3_0_and2[3]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_and2_0_2 "m_3_0_and2_0[2]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_and2_2 "m_3_0_and2[2]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance G_2_0_and2 (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_0_3 "m_0[3]") (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_0_3 "m_0_b_0[3]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_3 "m_0_b[3]") (viewRef PRIM (cellRef AND2B1 (libraryRef UNILIB)))          )
          (instance (rename m_0_2 "m_0[2]") (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_0_2 "m_0_b_0[2]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_2 "m_0_b[2]") (viewRef PRIM (cellRef AND2B1 (libraryRef UNILIB)))          )
          (instance (rename m_0_1 "m_0[1]") (viewRef PRIM (cellRef OR2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_0_1 "m_0_b_0[1]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_0_b_1 "m_0_b[1]") (viewRef PRIM (cellRef AND2B1 (libraryRef UNILIB)))          )
          (instance (rename m_0_0 "m_0[0]") (viewRef PRIM (cellRef XOR2 (libraryRef UNILIB)))          )
          (instance m_3_0_and2_0_3_29 (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename count_un1_stb_28 "count.un1_stb_28") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename count_un1_stb_27 "count.un1_stb_27") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename count_un1_stb_26 "count.un1_stb_26") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename count_un1_stb "count.un1_stb") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_3_0_and2_0_3 "m_3_0_and2_0[3]") (viewRef PRIM (cellRef AND2 (libraryRef UNILIB)))          )
          (instance (rename m_0 "m[0]") (viewRef PRIM (cellRef FD (libraryRef UNILIB)))
          )
          (instance (rename m_1 "m[1]") (viewRef PRIM (cellRef FD (libraryRef UNILIB)))
          )
          (instance (rename m_2 "m[2]") (viewRef PRIM (cellRef FD (libraryRef UNILIB)))
          )
          (instance (rename m_3 "m[3]") (viewRef PRIM (cellRef FD (libraryRef UNILIB)))
          )
          (instance N_23_i (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename m_i_2 "m_i[2]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename m_i_0 "m_i[0]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename m_i_1 "m_i[1]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance un22_m_i (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance N_22_i (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename stb_c_i_4 "stb_c_i[4]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename stb_c_i_3 "stb_c_i[3]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename stb_c_i_2 "stb_c_i[2]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename stb_c_i_1 "stb_c_i[1]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance (rename m_i_3 "m_i[3]") (viewRef PRIM (cellRef INV (libraryRef UNILIB)))          )
          (instance clk_ibuf (viewRef PRIM (cellRef BUFG (libraryRef XC9500)))
          )
          (instance tdi4_able_obuf (viewRef PRIM (cellRef OBUF (libraryRef XC9500)))
          )
          (instance (rename stb_ibuf_4 "stb_ibuf[4]") (viewRef PRIM (cellRef IBUF (libraryRef XC9500)))
          )
          (instance (rename stb_ibuf_3 "stb_ibuf[3]") (viewRef PRIM (cellRef IBUF (libraryRef XC9500)))
          )
          (instance (rename stb_ibuf_2 "stb_ibuf[2]") (viewRef PRIM (cellRef IBUF (libraryRef XC9500)))
          )
          (instance (rename stb_ibuf_1 "stb_ibuf[1]") (viewRef PRIM (cellRef IBUF (libraryRef XC9500)))
          )
          (instance (rename stb_ibuf_0 "stb_ibuf[0]") (viewRef PRIM (cellRef IBUF (libraryRef XC9500)))
          )
          (instance (rename clk_pad_0 "clk_pad") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename stb_pad_0_0 "stb_pad[0]") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename stb_pad_1_0 "stb_pad[1]") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename stb_pad_2_0 "stb_pad[2]") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename stb_pad_3_0 "stb_pad[3]") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename stb_pad_4_0 "stb_pad[4]") (viewRef PRIM (cellRef IPAD (libraryRef UNILIB)))          )
          (instance (rename tdi4_able_pad_0 "tdi4_able_pad") (viewRef PRIM (cellRef OPAD (libraryRef UNILIB)))          )
          (net clk (joined
           (portRef PAD (instanceRef clk_pad_0))
           (portRef clk)
           (portRef I (instanceRef clk_ibuf))
          ))
          (net (rename stb_0 "stb(0)") (joined
           (portRef PAD (instanceRef stb_pad_0_0))
           (portRef (member stb 4))
           (portRef I (instanceRef stb_ibuf_0))
          ))
          (net (rename stb_1 "stb(1)") (joined
           (portRef PAD (instanceRef stb_pad_1_0))
           (portRef (member stb 3))
           (portRef I (instanceRef stb_ibuf_1))
          ))
          (net (rename stb_2 "stb(2)") (joined
           (portRef PAD (instanceRef stb_pad_2_0))
           (portRef (member stb 2))
           (portRef I (instanceRef stb_ibuf_2))
          ))
          (net (rename stb_3 "stb(3)") (joined
           (portRef PAD (instanceRef stb_pad_3_0))
           (portRef (member stb 1))
           (portRef I (instanceRef stb_ibuf_3))
          ))
          (net (rename stb_4 "stb(4)") (joined