time_sim.sdf

实用的程序代码

        (PORT I  (5283:5283:5283) (5283:5283:5283))
        (PORT CLK  (1242:1242:1242) (1242:1242:1242))
        (IOPATH CLK O  (7030:7030:7030) (7030:7030:7030))
        (IOPATH SET O  (7030:7030:7030) (7030:7030:7030))
        (PORT RST  (1970:1970:1970) (1970:1970:1970))
        (IOPATH RST O  (7030:7030:7030) (7030:7030:7030))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (500:500:500))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (500:500:500))
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE DEC_Q_REG_2_1I11_OBUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_TRI")
    (INSTANCE DEC_Q_REG_2_1I11_OBUF_GTS_TRI_3)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
        (IOPATH CTL O ( )  ( )  (0:0:0) (0:0:0) (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE DEC_Q_REG_1_1I11_FF)
    (DELAY
      (ABSOLUTE
        (PORT I  (5523:5523:5523) (5523:5523:5523))
        (PORT CLK  (1242:1242:1242) (1242:1242:1242))
        (IOPATH CLK O  (7030:7030:7030) (7030:7030:7030))
        (IOPATH SET O  (7030:7030:7030) (7030:7030:7030))
        (PORT RST  (1970:1970:1970) (1970:1970:1970))
        (IOPATH RST O  (7030:7030:7030) (7030:7030:7030))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (500:500:500))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (500:500:500))
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE DEC_Q_REG_1_1I11_OBUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_TRI")
    (INSTANCE DEC_Q_REG_1_1I11_OBUF_GTS_TRI_4)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
        (IOPATH CTL O ( )  ( )  (0:0:0) (0:0:0) (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE DEC_Q_REG_0_1I11_FF)
    (DELAY
      (ABSOLUTE
        (PORT I  (5578:5578:5578) (5578:5578:5578))
        (PORT CLK  (1228:1228:1228) (1228:1228:1228))
        (IOPATH CLK O  (7030:7030:7030) (7030:7030:7030))
        (IOPATH SET O  (7030:7030:7030) (7030:7030:7030))
        (PORT RST  (1970:1970:1970) (1970:1970:1970))
        (IOPATH RST O  (7030:7030:7030) (7030:7030:7030))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (SETUP (posedge I) (posedge CLK) (0:0:0))
      (SETUP (negedge I) (posedge CLK) (0:0:0))
      (HOLD (posedge CE) (posedge CLK) (500:500:500))
      (HOLD (posedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge I) (posedge CLK) (0:0:0))
      (HOLD (negedge CE) (posedge CLK) (500:500:500))
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE DEC_Q_REG_0_1I11_OBUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_TRI")
    (INSTANCE DEC_Q_REG_0_1I11_OBUF_GTS_TRI_5)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
        (IOPATH CTL O ( )  ( )  (0:0:0) (0:0:0) (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_CKBUF")
    (INSTANCE U126_CLKBUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (2720:2720:2720) (2720:2720:2720))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE U126_CLKIO_BUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (0:0:0) (0:0:0))
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U127_N312_2_0)
    (DELAY
      (ABSOLUTE
        (PORT I0  (2098:2098:2098) (2098:2098:2098))
        (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 U127_N312_2_1)
    (DELAY
      (ABSOLUTE
        (PORT I0  (2206:2206:2206) (2206:2206:2206))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (2164:2164:2164) (2164:2164:2164))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U127_N312)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (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 U128_N311_2_0)
    (DELAY
      (ABSOLUTE
        (PORT I0  (2594:2594:2594) (2594:2594:2594))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (1080:1080:1080) (1080:1080:1080))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U128_N311_2_1)
    (DELAY
      (ABSOLUTE
        (PORT I0  (1463:1463:1463) (1463:1463:1463))
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (990:990:990) (990:990:990))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE U128_N311)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (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_AND2")
    (INSTANCE U140_DEC_Q70_4_2_0)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (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 U140_DEC_Q70_4_Q)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1792:1792:1792) (1792:1792:1792))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE U143_DEC_Q70_5_2_0)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (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 U143_DEC_Q70_5_Q)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (2344:2344:2344) (2344:2344:2344))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U131_2_INV_6)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U132_2_INV_7)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U133_2_INV_8)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U134_2_INV_9)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U135_2_INV_10)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U137_2_INV_11)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U127_N312_2_INV_12)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_5_1I11_OBUF_GTS_TRI_2_INV_13)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_4_1I11_OBUF_GTS_TRI_2_INV_14)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_3_1I11_OBUF_GTS_TRI_2_INV_15)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_2_1I11_OBUF_GTS_TRI_2_INV_16)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_1_1I11_OBUF_GTS_TRI_2_INV_17)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE DEC_Q_REG_0_1I11_OBUF_GTS_TRI_2_INV_18)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
)