time_sim.sdf

实用的程序代码

        (PORT CE  (3610:3610:3610) (3610:3610:3610))
        (IOPATH SET O  (0:0:0) (0:0:0))
        (PORT RST  (0:0:0) (0:0:0))
        (IOPATH RST O  (0:0:0) (0:0:0))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge RST) (posedge CLK) (0:0:0))
      (SETUP (posedge CE) (posedge CLK) (0:0:0))
      (SETUP (negedge CE) (posedge CLK) (0:0:0))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge RST) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (0:0:0))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (WIDTH (posedge RST)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U185)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U186)
    (DELAY
      (ABSOLUTE
        (PORT I  (2276:2276:2276) (2276:2276:2276))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U188)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1316:1316:1316) (1316:1316:1316))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U189)
    (DELAY
      (ABSOLUTE
        (PORT I0  (2908:2908:2908) (2908:2908:2908))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (3205:3205:3205) (3205:3205:3205))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U191)
    (DELAY
      (ABSOLUTE
        (PORT I  (1739:1739:1739) (1739:1739:1739))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U193)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1346:1346:1346) (1346:1346:1346))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U194)
    (DELAY
      (ABSOLUTE
        (PORT I  (2164:2164:2164) (2164:2164:2164))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U196)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U197)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (1568:1568:1568) (1568:1568:1568))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U198)
    (DELAY
      (ABSOLUTE
        (PORT I0  (3097:3097:3097) (3097:3097:3097))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (1928:1928:1928) (1928:1928:1928))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U199)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1656:1656:1656) (1656:1656:1656))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U200)
    (DELAY
      (ABSOLUTE
        (PORT I  (1297:1297:1297) (1297:1297:1297))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U201)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1357:1357:1357) (1357:1357:1357))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U202)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1850:1850:1850) (1850:1850:1850))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE I_1_E2RQ_REG)
    (DELAY
      (ABSOLUTE
        (PORT I  (820:820:820) (820:820:820))
        (PORT CLK  (1266:1266:1266) (1266:1266:1266))
        (IOPATH CLK O  (2820:2820:2820) (0:0:0))
        (PORT CE  (3671:3671:3671) (3671:3671:3671))
        (IOPATH SET O  (0:0:0) (0:0:0))
        (PORT RST  (0:0:0) (0:0:0))
        (IOPATH RST O  (0:0:0) (0:0:0))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge RST) (posedge CLK) (0:0:0))
      (SETUP (posedge CE) (posedge CLK) (0:0:0))
      (SETUP (negedge CE) (posedge CLK) (0:0:0))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge RST) (posedge CLK) (0:0:0))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (0:0:0))
      (WIDTH (posedge RST)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U203)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U204)
    (DELAY
      (ABSOLUTE
        (PORT I  (1486:1486:1486) (1486:1486:1486))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U206)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1710:1710:1710) (1710:1710:1710))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U207)
    (DELAY
      (ABSOLUTE
        (PORT I0  (2104:2104:2104) (2104:2104:2104))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (2267:2267:2267) (2267:2267:2267))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U209)
    (DELAY
      (ABSOLUTE
        (PORT I  (2104:2104:2104) (2104:2104:2104))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U211)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1350:1350:1350) (1350:1350:1350))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U212)
    (DELAY
      (ABSOLUTE
        (PORT I  (1260:1260:1260) (1260:1260:1260))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U214)
    (DELAY
      (ABSOLUTE
        (PORT I  (1256:1256:1256) (1256:1256:1256))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U215)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1520:1520:1520) (1520:1520:1520))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U216)
    (DELAY
      (ABSOLUTE
        (PORT I  (1169:1169:1169) (1169:1169:1169))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U217)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1520:1520:1520) (1520:1520:1520))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE I_0_ECNT_REG_1_Q)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (PORT CLK  (1253:1253:1253) (1253:1253:1253))
        (IOPATH CLK O  (2820:2820:2820) (0:0:0))
        (PORT CE  (4533:4533:4533) (4533:4533:4533))
        (IOPATH SET O  (0:0:0) (0:0:0))
        (PORT RST  (0:0:0) (0:0:0))
        (IOPATH RST O  (0:0:0) (0:0:0))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge RST) (posedge CLK) (0:0:0))
      (SETUP (posedge CE) (posedge CLK) (0:0:0))
      (SETUP (negedge CE) (posedge CLK) (0:0:0))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge RST) (posedge CLK) (0:0:0))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (WIDTH (posedge RST)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE I_0_ECNT_REG_0_Q)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (PORT CLK  (1253:1253:1253) (1253:1253:1253))
        (IOPATH CLK O  (2820:2820:2820) (0:0:0))
        (PORT CE  (4533:4533:4533) (4533:4533:4533))
        (IOPATH SET O  (0:0:0) (0:0:0))
        (PORT RST  (0:0:0) (0:0:0))
        (IOPATH RST O  (0:0:0) (0:0:0))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge RST) (posedge CLK) (0:0:0))
      (SETUP (posedge CE) (posedge CLK) (0:0:0))
      (SETUP (negedge CE) (posedge CLK) (0:0:0))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (0:0:0))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge RST) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (WIDTH (posedge RST)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U218)
    (DELAY
      (ABSOLUTE
        (PORT I  (1260:1260:1260) (1260:1260:1260))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U219)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1483:1483:1483) (1483:1483:1483))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U220)
    (DELAY
      (ABSOLUTE
        (PORT I  (1183:1183:1183) (1183:1183:1183))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U221)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1483:1483:1483) (1483:1483:1483))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE I_0_ECNT_REG_3_Q)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (PORT CLK  (1253:1253:1253) (1253:1253:1253))
        (IOPATH CLK O  (2820:2820:2820) (0:0:0))
        (PORT CE  (4052:4052:4052) (4052:4052:4052))
        (IOPATH SET O  (0:0:0) (0:0:0))
        (PORT RST  (0:0:0) (0:0:0))
        (IOPATH RST O  (0:0:0) (0:0:0))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge RST) (posedge CLK) (0:0:0))
      (SETUP (posedge CE) (posedge CLK) (0:0:0))
      (SETUP (negedge CE) (posedge CLK) (0:0:0))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (0:0:0))
      (HOLD (negedge RST) (posedge CLK) (0:0:0))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (WIDTH (posedge RST)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE I_0_ECNT_REG_2_Q)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (PORT CLK  (1253:1253:1253) (1253:1253:1253))
        (IOPATH CLK O  (2820:2820:2820) (0:0:0))