fifo_buffer_v.sdo

一个深度为32

      (ABSOLUTE
        (PORT datab (0.469:0.469:0.469) (0.469:0.469:0.469))
        (IOPATH datab regin (0.467:0.467:0.467) (0.467:0.467:0.467))
        (IOPATH cin0 regin (0.603:0.603:0.603) (0.603:0.603:0.603))
        (IOPATH cin1 regin (0.606:0.606:0.606) (0.606:0.606:0.606))
        (IOPATH datab cout0 (0.326:0.326:0.326) (0.326:0.326:0.326))
        (IOPATH cin0 cout0 (0.06:0.06:0.06) (0.06:0.06:0.06))
        (IOPATH datab cout1 (0.333:0.333:0.333) (0.333:0.333:0.333))
        (IOPATH cin1 cout1 (0.062:0.062:0.062) (0.062:0.062:0.062))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE write_ptr\[3\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1.291:1.291:1.291) (1.291:1.291:1.291))
        (PORT clk (1.147:1.147:1.147) (1.147:1.147:1.147))
        (PORT ena (1.555:1.555:1.555) (1.555:1.555:1.555))
        (IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4015.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.463:0.463:0.463) (0.463:0.463:0.463))
        (PORT datab (0.479:0.479:0.479) (0.479:0.479:0.479))
        (PORT datac (0.464:0.464:0.464) (0.464:0.464:0.464))
        (PORT datad (0.496:0.496:0.496) (0.496:0.496:0.496))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE write_ptr\[4\].lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (0.383:0.383:0.383) (0.383:0.383:0.383))
        (IOPATH datab regin (0.467:0.467:0.467) (0.467:0.467:0.467))
        (IOPATH cin0 regin (0.603:0.603:0.603) (0.603:0.603:0.603))
        (IOPATH cin1 regin (0.606:0.606:0.606) (0.606:0.606:0.606))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE write_ptr\[4\].lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1.291:1.291:1.291) (1.291:1.291:1.291))
        (PORT clk (1.147:1.147:1.147) (1.147:1.147:1.147))
        (PORT ena (1.555:1.555:1.555) (1.555:1.555:1.555))
        (IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4016.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.99:0.99:0.99) (0.99:0.99:0.99))
        (PORT datab (1.419:1.419:1.419) (1.419:1.419:1.419))
        (PORT datac (1.538:1.538:1.538) (1.538:1.538:1.538))
        (PORT datad (1.488:1.488:1.488) (1.488:1.488:1.488))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~531.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5.427:5.427:5.427) (5.427:5.427:5.427))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE stack\~531.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5.516:5.516:5.516) (5.516:5.516:5.516))
        (PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
        (PORT clk (1.118:1.118:1.118) (1.118:1.118:1.118))
        (PORT ena (1.017:1.017:1.017) (1.017:1.017:1.017))
        (IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (0.029:0.029:0.029))
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datac (posedge clk) (0.012:0.012:0.012))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4013.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.461:0.461:0.461) (0.461:0.461:0.461))
        (PORT datab (0.477:0.477:0.477) (0.477:0.477:0.477))
        (PORT datac (0.463:0.463:0.463) (0.463:0.463:0.463))
        (PORT datad (0.495:0.495:0.495) (0.495:0.495:0.495))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4014.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1.447:1.447:1.447) (1.447:1.447:1.447))
        (PORT datab (0.963:0.963:0.963) (0.963:0.963:0.963))
        (PORT datac (1.463:1.463:1.463) (1.463:1.463:1.463))
        (PORT datad (1.486:1.486:1.486) (1.486:1.486:1.486))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~339.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (4.888:4.888:4.888) (4.888:4.888:4.888))
        (IOPATH datad regin (0.238:0.238:0.238) (0.238:0.238:0.238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE stack\~339.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
        (PORT clk (1.102:1.102:1.102) (1.102:1.102:1.102))
        (PORT ena (1.022:1.022:1.022) (1.022:1.022:1.022))
        (IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4011.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.462:0.462:0.462) (0.462:0.462:0.462))
        (PORT datab (0.482:0.482:0.482) (0.482:0.482:0.482))
        (PORT datac (0.463:0.463:0.463) (0.463:0.463:0.463))
        (PORT datad (0.493:0.493:0.493) (0.493:0.493:0.493))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4012.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1.033:1.033:1.033) (1.033:1.033:1.033))
        (PORT datab (1.282:1.282:1.282) (1.282:1.282:1.282))
        (PORT datac (1.369:1.369:1.369) (1.369:1.369:1.369))
        (PORT datad (1.203:1.203:1.203) (1.203:1.203:1.203))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~467.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1.529:1.529:1.529) (1.529:1.529:1.529))
        (PORT datab (1.529:1.529:1.529) (1.529:1.529:1.529))
        (PORT datac (6.009:6.009:6.009) (6.009:6.009:6.009))
        (PORT datad (1.118:1.118:1.118) (1.118:1.118:1.118))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
        (IOPATH qfbkin combout (0.291:0.291:0.291) (0.291:0.291:0.291))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE stack\~467.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6.098:6.098:6.098) (6.098:6.098:6.098))
        (PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
        (PORT clk (1.118:1.118:1.118) (1.118:1.118:1.118))
        (PORT ena (2.258:2.258:2.258) (2.258:2.258:2.258))
        (IOPATH (posedge clk) qfbkout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) qfbkout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (0.029:0.029:0.029))
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datac (posedge clk) (0.012:0.012:0.012))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4009.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.459:0.459:0.459) (0.459:0.459:0.459))
        (PORT datab (0.478:0.478:0.478) (0.478:0.478:0.478))
        (PORT datac (0.46:0.46:0.46) (0.46:0.46:0.46))
        (PORT datad (0.488:0.488:0.488) (0.488:0.488:0.488))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4010.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1.024:1.024:1.024) (1.024:1.024:1.024))
        (PORT datab (1.236:1.236:1.236) (1.236:1.236:1.236))
        (PORT datac (0.988:0.988:0.988) (0.988:0.988:0.988))
        (PORT datad (1.303:1.303:1.303) (1.303:1.303:1.303))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~403.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.995:0.995:0.995) (0.995:0.995:0.995))
        (PORT datab (1.528:1.528:1.528) (1.528:1.528:1.528))
        (PORT datac (6.009:6.009:6.009) (6.009:6.009:6.009))
        (PORT datad (0.14:0.14:0.14) (0.14:0.14:0.14))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
        (IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
        (IOPATH qfbkin combout (0.291:0.291:0.291) (0.291:0.291:0.291))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE stack\~403.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6.098:6.098:6.098) (6.098:6.098:6.098))
        (PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
        (PORT clk (1.118:1.118:1.118) (1.118:1.118:1.118))
        (PORT ena (2.261:2.261:2.261) (2.261:2.261:2.261))
        (IOPATH (posedge clk) qfbkout (0.173:0.173:0.173) (0.173:0.173:0.173))
        (IOPATH (posedge aclr) qfbkout (0.218:0.218:0.218) (0.218:0.218:0.218))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (0.029:0.029:0.029))
      (SETUP datain (posedge clk) (0.029:0.029:0.029))
      (SETUP ena (posedge clk) (0.029:0.029:0.029))
      (HOLD datac (posedge clk) (0.012:0.012:0.012))
      (HOLD datain (posedge clk) (0.012:0.012:0.012))
      (HOLD ena (posedge clk) (0.012:0.012:0.012))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE stack\~4029.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (0.771:0.771:0.771) (0.771:0.771:0.771))
        (PORT datab (0.748:0.748:0.748) (0.748:0.748:0.748))
        (PORT datac (0.772:0.772:0.772) (0.772:0.772:0.772))
        (PORT datad (0.8:0.8:0.8) (0.8:0.8:0.8))
        (IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
        (IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))