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📄 alu_vhd.sdo

📁 ALU可以实现16种操作(包括加减乘除移位运算等)
💻 SDO
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        (PORT datab (1495:1495:1495) (1519:1519:1519))
        (PORT datac (1334:1334:1334) (1348:1348:1348))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE l1_au1_ac3_a84_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (334:334:334) (341:341:341))
        (PORT datab (882:882:882) (918:918:918))
        (PORT datac (1473:1473:1473) (1518:1518:1518))
        (PORT datad (1277:1277:1277) (1266:1266:1266))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE l1_au1_ac3_a83_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1596:1596:1596) (1608:1608:1608))
        (PORT datab (1271:1271:1271) (1294:1294:1294))
        (PORT datac (987:987:987) (1010:1010:1010))
        (PORT datad (990:990:990) (987:987:987))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE l1_au1_asum_a3_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1325:1325:1325) (1319:1319:1319))
        (PORT datab (938:938:938) (966:966:966))
        (PORT datac (552:552:552) (573:573:573))
        (PORT datad (1358:1358:1358) (1358:1358:1358))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10150_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (900:900:900) (936:936:936))
        (PORT datab (4908:4908:4908) (5008:5008:5008))
        (PORT datac (5035:5035:5035) (5133:5133:5133))
        (PORT datad (1137:1137:1137) (1166:1166:1166))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE B_reg_aQ_a4_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5037:5037:5037) (5120:5120:5120))
        (PORT datab (872:872:872) (905:905:905))
        (PORT datac (4656:4656:4656) (4762:4762:4762))
        (PORT datad (140:140:140) (140:140:140))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datad regin (238:238:238) (238:238:238))
        (IOPATH qfbkin regin (472:472:472) (472:472:472))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datad combout (88:88:88) (88:88:88))
        (IOPATH qfbkin combout (291:291:291) (291:291:291))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE B_reg_aQ_a4_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (4745:4745:4745) (4851:4851:4851))
        (PORT aclr (7840:7840:7840) (7932:7932:7932))
        (PORT clk (1141:1141:1141) (1125:1125:1125))
        (PORT ena (2392:2392:2392) (2463:2463:2463))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
        (IOPATH (posedge clk) qfbkout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) qfbkout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (29:29:29))
      (SETUP ena (posedge clk) (29:29:29))
      (HOLD datac (posedge clk) (12:12:12))
      (HOLD ena (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10152_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (322:322:322) (332:332:332))
        (PORT datab (295:295:295) (306:306:306))
        (PORT datac (1549:1549:1549) (1580:1580:1580))
        (PORT datad (2401:2401:2401) (2417:2417:2417))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10153_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (903:903:903) (937:937:937))
        (PORT datab (297:297:297) (308:308:308))
        (PORT datac (1469:1469:1469) (1518:1518:1518))
        (PORT datad (1162:1162:1162) (1190:1190:1190))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10154_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (4776:4776:4776) (4861:4861:4861))
        (PORT datab (4528:4528:4528) (4610:4610:4610))
        (PORT datac (4491:4491:4491) (4595:4595:4595))
        (PORT datad (884:884:884) (916:916:916))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a0_a_a3_a_a4.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (2328:2328:2328) (2320:2320:2320))
        (PORT datad (1877:1877:1877) (1865:1865:1865))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a1_a_a2_a_a13.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1331:1331:1331) (1358:1358:1358))
        (PORT datac (1345:1345:1345) (1358:1358:1358))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_apadder_aadder_a0_a_aadder_aresult_node_acs_buffer_a0_a_a71_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (528:528:528) (540:540:540))
        (PORT datab (891:891:891) (915:915:915))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH cin0 combout (465:465:465) (465:465:465))
        (IOPATH cin1 combout (468:468:468) (468:468:468))
        (IOPATH dataa cout0 (434:434:434) (434:434:434))
        (IOPATH datab cout0 (326:326:326) (326:326:326))
        (IOPATH cin0 cout0 (60:60:60) (60:60:60))
        (IOPATH dataa cout1 (443:443:443) (443:443:443))
        (IOPATH datab cout1 (333:333:333) (333:333:333))
        (IOPATH cin1 cout1 (62:62:62) (62:62:62))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a3_a_a0_a_a31.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (1273:1273:1273) (1299:1299:1299))
        (PORT datad (1382:1382:1382) (1369:1369:1369))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a2_a_a1_a_a22.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1353:1353:1353) (1350:1350:1350))
        (PORT datac (1405:1405:1405) (1399:1399:1399))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_apadder_aadder_a1_a_aadder_aresult_node_acs_buffer_a0_a_a61_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (528:528:528) (539:539:539))
        (PORT datab (887:887:887) (921:921:921))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH dataa cout0 (434:434:434) (434:434:434))
        (IOPATH datab cout0 (326:326:326) (326:326:326))
        (IOPATH dataa cout1 (443:443:443) (443:443:443))
        (IOPATH datab cout1 (333:333:333) (333:333:333))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_apadder_asub_par_add_aadder_a0_a_aadder_aresult_node_acs_buffer_a0_a_a75_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (922:922:922) (945:945:945))
        (PORT datab (819:819:819) (862:862:862))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH cin0 combout (465:465:465) (465:465:465))
        (IOPATH cin1 combout (468:468:468) (468:468:468))
        (IOPATH dataa cout0 (434:434:434) (434:434:434))
        (IOPATH datab cout0 (326:326:326) (326:326:326))
        (IOPATH cin0 cout0 (60:60:60) (60:60:60))
        (IOPATH dataa cout1 (443:443:443) (443:443:443))
        (IOPATH datab cout1 (333:333:333) (333:333:333))
        (IOPATH cin1 cout1 (62:62:62) (62:62:62))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10155_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1271:1271:1271) (1287:1287:1287))
        (PORT datab (4911:4911:4911) (5010:5010:5010))
        (PORT datac (5033:5033:5033) (5134:5134:5134))
        (PORT datad (425:425:425) (422:422:422))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10156_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5031:5031:5031) (5118:5118:5118))
        (PORT datab (412:412:412) (411:411:411))
        (PORT datac (4928:4928:4928) (5039:5039:5039))
        (PORT datad (406:406:406) (409:409:409))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10157_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1143:1143:1143) (1178:1178:1178))
        (PORT datab (1159:1159:1159) (1185:1185:1185))
        (PORT datac (310:310:310) (336:336:336))
        (PORT datad (817:817:817) (857:857:857))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE A_reg_aQ_a4_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5115:5115:5115) (5170:5170:5170))
        (PORT datab (4565:4565:4565) (4678:4678:4678))
        (PORT datac (4366:4366:4366) (4478:4478:4478))
        (PORT datad (1108:1108:1108) (1105:1105:1105))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datad regin (238:238:238) (238:238:238))
        (IOPATH qfbkin regin (472:472:472) (472:472:472))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datab combout (340:340:340) (340:340:340))
        (IOPATH datad combout (88:88:88) (88:88:88))
        (IOPATH qfbkin combout (291:291:291) (291:291:291))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE A_reg_aQ_a4_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (4455:4455:4455) (4567:4567:4567))
        (PORT aclr (7840:7840:7840) (7932:7932:7932))
        (PORT clk (1141:1141:1141) (1125:1125:1125))
        (PORT ena (2491:2491:2491) (2556:2556:2556))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
        (IOPATH (posedge clk) qfbkout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) qfbkout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (29:29:29))
      (SETUP ena (posedge clk) (29:29:29))
      (HOLD datac (posedge clk) (12:12:12))
      (HOLD ena (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a0_a_a4_a_a3.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (2330:2330:2330) (2321:2321:2321))
        (PORT datac (1260:1260:1260) (1279:1279:1279))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IO

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