time_sim.edn

VHDL子程序集,包括各种例程资料以及源码.

(edif time_sim
  (edifVersion 2 0 0)
  (edifLevel 0)
  (keywordMap (keywordLevel 0))
  (status
    (written
      (timestamp 2002 3 4 16 18 59)
      (program "Xilinx NGD2EDIF" (version "D.19"))
      (comment "Command line: -w -v fndtn notgate.nga time_sim.edn ")))
  (external SIMPRIMS
    (edifLevel 0)
    (technology (numberDefinition
      (scale 1 (E 1 -12) (unit TIME))))
    (cell x_buf
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port IN
            (direction INPUT))
          (port OUT
            (direction OUTPUT))
      )))
    (cell x_inv
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port IN
            (direction INPUT))
          (port OUT
            (direction OUTPUT))
      )))
    (cell x_ipad
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port PAD
            (direction INPUT))
      )))
    (cell x_opad
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port PAD
            (direction OUTPUT))
      )))
    (cell x_tri
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port IN
            (direction INPUT))
          (port OUT
            (direction OUTPUT))
          (port CTL
            (direction INPUT))
      )))
  )
  (library notgate_lib
    (edifLevel 0)
    (technology (numberDefinition
      (scale 1 (E 1 -12) (unit TIME))))
    (cell notgate
      (cellType GENERIC)
      (view view_1
        (viewType NETLIST)
        (interface
          (port F
            (direction OUTPUT)
            (designator "35")
            )
          (port A
            (direction INPUT)
            (designator "28")
            )
          (designator "4005xlpc84-09")
        )
        (contents
          (instance C5
            (viewRef view_1 (cellRef x_buf (libraryRef SIMPRIMS)))
            (portInstance IN
            )
            (portInstance OUT
              (property RISE (integer 1089)(unit TIME) (owner "Xilinx"))
              (property FALL (integer 1089)(unit TIME) (owner "Xilinx"))
            )
          )
          (instance C6
            (viewRef view_1 (cellRef x_buf (libraryRef SIMPRIMS)))
            (portInstance IN
              (property RISE (integer 1851)(unit TIME) (owner "Xilinx"))
              (property FALL (integer 1851)(unit TIME) (owner "Xilinx"))
            )
            (portInstance OUT
              (property RISE (integer 4620)(unit TIME) (owner "Xilinx"))
              (property FALL (integer 4620)(unit TIME) (owner "Xilinx"))
            )
          )
          (instance C9
            (viewRef view_1 (cellRef x_inv (libraryRef SIMPRIMS)))
            (portInstance OUT
            )
          )
          (instance (rename A_PAD "A.PAD")
            (viewRef view_1 (cellRef x_ipad (libraryRef SIMPRIMS)))
          )
          (instance (rename F_PAD "F.PAD")
            (viewRef view_1 (cellRef x_opad (libraryRef SIMPRIMS)))
          )
          (instance (rename C6_GTS_TRI "C6.GTS.TRI")
            (viewRef view_1 (cellRef x_tri (libraryRef SIMPRIMS)))
            (portInstance IN
            )
          )
          (instance (rename C6_GTS_TRI_2_INV "C6.GTS.TRI_2_INV")
            (viewRef view_1 (cellRef x_inv (libraryRef SIMPRIMS)))
            (portInstance OUT
            )
          )
          (net N_A
            (joined
              (portRef OUT (instanceRef C5))
              (portRef IN (instanceRef C9))
            )
          )
          (net A
            (joined
              (portRef A)
              (portRef IN (instanceRef C5))
              (portRef PAD (instanceRef A_PAD))
            )
          )
          (net F
            (joined
              (portRef F)
              (portRef PAD (instanceRef F_PAD))
              (portRef OUT (instanceRef C6_GTS_TRI))
            )
          )
          (net N7
            (joined
              (portRef IN (instanceRef C6))
              (portRef OUT (instanceRef C9))
            )
          )
          (net (rename C6_GTS_TRI "C6.GTS.TRI")
            (joined
              (portRef OUT (instanceRef C6))
              (portRef IN (instanceRef C6_GTS_TRI))
            )
          )
          (net (rename C6_GTS_TRI_2_INV "C6.GTS.TRI_2_INV")
            (joined
              (portRef OUT (instanceRef C6_GTS_TRI_2_INV))
              (portRef CTL (instanceRef C6_GTS_TRI))
            )
          )
          (net GTS
            (joined
              (portRef IN (instanceRef C6_GTS_TRI_2_INV))
            )
            (property INITSTATE (string "0") (owner "Xilinx"))
            (property GLOBAL (boolean (true)) (owner "Xilinx"))
          )
        )
    ))
  )
  (design notgate
    (cellRef notgate
      (libraryRef notgate_lib))
  )
)