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。

        (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_a6_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6960:6960:6960) (7042:7042:7042))
        (PORT datab (6750:6750:6750) (6861:6861:6861))
        (PORT datac (6188:6188:6188) (6311:6311:6311))
        (PORT datad (2060:2060:2060) (2071:2071:2071))
        (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_a6_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6303:6303:6303) (6426:6426:6426))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1456:1456:1456) (1434:1434:1434))
        (PORT ena (2539:2539:2539) (2599:2599:2599))
        (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_a5_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a5_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5748:5748:5748) (5887:5887:5887))
        (PORT datad (6198:6198:6198) (6282:6282:6282))
        (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_a5_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5863:5863:5863) (6002:6002:6002))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (2428:2428:2428) (2514:2514:2514))
        (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_a5_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (531:531:531) (542:542:542))
        (PORT datab (7368:7368:7368) (7440:7440:7440))
        (PORT datac (5748:5748:5748) (5886:5886:5886))
        (PORT datad (6195:6195:6195) (6282:6282:6282))
        (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_a5_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5863:5863:5863) (6001:6001:6001))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (2504:2504:2504) (2565:2565:2565))
        (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_a4_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a4_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6491:6491:6491) (6602:6602:6602))
        (PORT datac (6067:6067:6067) (6203:6203:6203))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH qfbkin regin (613:613:613) (613:613:613))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_a4_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6182:6182:6182) (6318:6318:6318))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (3902:3902:3902) (3981:3981:3981))
        (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_a4_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6492:6492:6492) (6603:6603:6603))
        (PORT datab (6380:6380:6380) (6500:6500:6500))
        (PORT datac (6068:6068:6068) (6204:6204:6204))
        (PORT datad (530:530:530) (532:532:532))
        (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_a4_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6183:6183:6183) (6319:6319:6319))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (2016:2016:2016) (2114:2114:2114))
        (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_a3_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a3_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (6778:6778:6778) (6923:6923:6923))
        (PORT datad (6137:6137:6137) (6248:6248:6248))
        (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_a3_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6893:6893:6893) (7038:7038:7038))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (1276:1276:1276) (1333:1333:1333))
        (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_a3_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6623:6623:6623) (6718:6718:6718))
        (PORT datab (6839:6839:6839) (6946:6946:6946))
        (PORT datac (6772:6772:6772) (6907:6907:6907))
        (PORT datad (1501:1501:1501) (1544:1544:1544))
        (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_a3_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6887:6887:6887) (7022:7022:7022))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1464:1464:1464))
        (PORT ena (2324:2324:2324) (2426:2426:2426))
        (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 add_a1713_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1136:1136:1136) (1191:1191:1191))
        (PORT datab (1160:1160:1160) (1194:1194:1194))
        (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 dataa cout0 (564:564:564) (564:564:564))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE add_a1738_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (540:540:540) (547:547:547))
        (PORT datab (486:486:486) (500:500:500))
        (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_a1743_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1299:1299:1299) (1332:1332:1332))
        (PORT datab (1543:1543:1543) (1599:1599:1599))
        (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))