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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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  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a2_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1343:1343:1343) (1343:1343:1343))
        (PORT datab (6902:6902:6902) (6902:6902:6902))
        (PORT datac (7416:7416:7416) (7416:7416:7416))
        (PORT datad (6704:6704:6704) (6704:6704:6704))
        (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_a2_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (7531:7531:7531) (7531:7531:7531))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2426:2426:2426) (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_io")
    (INSTANCE dinput_a1_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a1_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6605:6605:6605) (6605:6605:6605))
        (PORT datac (6645:6645:6645) (6645:6645:6645))
        (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_a1_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6760:6760:6760) (6760:6760:6760))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2026:2026:2026) (2026:2026:2026))
        (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_a1_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6600:6600:6600) (6600:6600:6600))
        (PORT datab (6574:6574:6574) (6574:6574:6574))
        (PORT datac (7415:7415:7415) (7415:7415:7415))
        (PORT datad (1179:1179:1179) (1179:1179:1179))
        (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_a1_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (7530:7530:7530) (7530:7530:7530))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2103:2103:2103) (2103:2103:2103))
        (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_a0_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a0_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6606:6606:6606) (6606:6606:6606))
        (PORT datac (7036:7036:7036) (7036:7036:7036))
        (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_a0_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (7151:7151:7151) (7151:7151:7151))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2026:2026:2026) (2026:2026:2026))
        (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_a1666_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (796:796:796) (796:796:796))
        (PORT datab (751:751:751) (751:751:751))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (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_a1672_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (528:528:528) (528:528:528))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE add_a1677_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6749:6749:6749) (6749:6749:6749))
        (PORT datab (1867:1867:1867) (1867:1867:1867))
        (PORT datad (1884:1884:1884) (1884:1884:1884))
        (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))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE add_a1678_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (3002:3002:3002) (3002:3002:3002))
        (PORT datab (398:398:398) (398:398:398))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (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 Mux_a3077_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6270:6270:6270) (6270:6270:6270))
        (PORT datab (407:407:407) (407:407:407))
        (PORT datac (6221:6221:6221) (6221:6221:6221))
        (PORT datad (1217:1217:1217) (1217:1217:1217))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datac combout (292:292:292) (292:292:292))
        (IOPATH datad combout (114:114:114) (114:114:114))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_a0_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6599:6599:6599) (6599:6599:6599))
        (PORT datab (1485:1485:1485) (1485:1485:1485))
        (PORT datac (7345:7345:7345) (7345:7345:7345))
        (PORT datad (1166:1166:1166) (1166:1166:1166))
        (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_a0_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (7460:7460:7460) (7460:7460:7460))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2103:2103:2103) (2103:2103:2103))
        (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_a1683_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1189:1189:1189) (1189:1189:1189))
        (PORT datab (770:770:770) (770:770:770))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (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_a1708_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1593:1593:1593) (1593:1593:1593))
        (PORT datab (1208:1208:1208) (1208:1208:1208))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout (718:718:718) (718:718:718))
        (IOPATH datab cout (583:583:583) (583:583:583))
        (IOPATH cin0 cout (178:178:178) (178:178:178))
        (IOPATH cin1 cout (157:157:157) (157:157:157))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE dinput_a6_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_a6_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (5889:5889:5889) (5889:5889:5889))
        (PORT datad (6284:6284:6284) (6284:6284:6284))
        (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_a6_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (6004:6004:6004) (6004:6004:6004))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (1485:1485:1485) (1485:1485:1485))
        (PORT ena (2514:2514:2514) (2514:2514:2514))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))

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