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📄 alu_vhd.sdo

📁 实现16种运算的alu,包括+,-,+1,-1,与或非以及移位比较运算。经调试成功。
💻 SDO
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        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE add_a1768_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1315:1315:1315) (1315:1315:1315))
        (PORT datab (1272:1272:1272) (1272:1272:1272))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE add_a1773_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1313:1313:1313) (1313:1313:1313))
        (PORT datab (1266:1266:1266) (1266:1266:1266))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout (838:838:838) (838:838:838))
        (IOPATH datab cout (692:692:692) (692:692:692))
        (IOPATH cin cout (208:208:208) (208:208:208))
        (IOPATH cin0 cout (271:271:271) (271:271:271))
        (IOPATH cin1 cout (258:258:258) (258:258:258))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE dinput_a11_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a11_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5534:5534:5534) (5534:5534:5534))
        (PORT datad (7131:7131:7131) (7131:7131:7131))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_a11_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5649:5649:5649) (5649:5649:5649))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2456:2456:2456) (2456:2456:2456))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a11_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (2718:2718:2718) (2718:2718:2718))
        (PORT datab (6288:6288:6288) (6288:6288:6288))
        (PORT datac (5898:5898:5898) (5898:5898:5898))
        (PORT datad (5752:5752:5752) (5752:5752:5752))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH datab regin (607:607:607) (607:607:607))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE A_a11_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6013:6013:6013) (6013:6013:6013))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2125:2125:2125) (2125:2125:2125))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE dinput_a10_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a10_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5538:5538:5538) (5538:5538:5538))
        (PORT datad (7134:7134:7134) (7134:7134:7134))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_a10_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5653:5653:5653) (5653:5653:5653))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2456:2456:2456) (2456:2456:2456))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a10_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5762:5762:5762) (5762:5762:5762))
        (PORT datab (6285:6285:6285) (6285:6285:6285))
        (PORT datac (5606:5606:5606) (5606:5606:5606))
        (PORT datad (1693:1693:1693) (1693:1693:1693))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH datab regin (607:607:607) (607:607:607))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE A_a10_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5721:5721:5721) (5721:5721:5721))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2125:2125:2125) (2125:2125:2125))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE dinput_a9_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a9_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5492:5492:5492) (5492:5492:5492))
        (PORT datad (7135:7135:7135) (7135:7135:7135))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_a9_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5607:5607:5607) (5607:5607:5607))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2456:2456:2456) (2456:2456:2456))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a9_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6643:6643:6643) (6643:6643:6643))
        (PORT datab (6243:6243:6243) (6243:6243:6243))
        (PORT datac (5925:5925:5925) (5925:5925:5925))
        (PORT datad (1310:1310:1310) (1310:1310:1310))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH datab regin (607:607:607) (607:607:607))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE A_a9_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6040:6040:6040) (6040:6040:6040))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2436:2436:2436) (2436:2436:2436))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE dinput_a8_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a8_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5535:5535:5535) (5535:5535:5535))
        (PORT datad (7126:7126:7126) (7126:7126:7126))
        (IOPATH datad regin (309:309:309) (309:309:309))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_a8_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5650:5650:5650) (5650:5650:5650))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2456:2456:2456) (2456:2456:2456))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP ena (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD ena (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a8_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6679:6679:6679) (6679:6679:6679))

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