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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 (1519:1519:1519) (1519:1519:1519))
        (PORT datac (1348:1348:1348) (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 (341:341:341) (341:341:341))
        (PORT datab (918:918:918) (918:918:918))
        (PORT datac (1518:1518:1518) (1518:1518:1518))
        (PORT datad (1277:1277:1277) (1277:1277:1277))
        (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 (1608:1608:1608) (1608:1608:1608))
        (PORT datab (1294:1294:1294) (1294:1294:1294))
        (PORT datac (1010:1010:1010) (1010:1010:1010))
        (PORT datad (990:990:990) (990:990:990))
        (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) (1325:1325:1325))
        (PORT datab (966:966:966) (966:966:966))
        (PORT datac (573:573:573) (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 (936:936:936) (936:936:936))
        (PORT datab (5008:5008:5008) (5008:5008:5008))
        (PORT datac (5133:5133:5133) (5133:5133:5133))
        (PORT datad (1166:1166:1166) (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 (5120:5120:5120) (5120:5120:5120))
        (PORT datab (905:905:905) (905:905:905))
        (PORT datac (4762:4762:4762) (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 (4851:4851:4851) (4851:4851:4851))
        (PORT aclr (7932:7932:7932) (7932:7932:7932))
        (PORT clk (1141:1141:1141) (1141:1141:1141))
        (PORT ena (2463:2463:2463) (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 (332:332:332) (332:332:332))
        (PORT datab (306:306:306) (306:306:306))
        (PORT datac (1580:1580:1580) (1580:1580:1580))
        (PORT datad (2417:2417:2417) (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 (937:937:937) (937:937:937))
        (PORT datab (308:308:308) (308:308:308))
        (PORT datac (1518:1518:1518) (1518:1518:1518))
        (PORT datad (1190:1190:1190) (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 (4861:4861:4861) (4861:4861:4861))
        (PORT datab (4610:4610:4610) (4610:4610:4610))
        (PORT datac (4595:4595:4595) (4595:4595:4595))
        (PORT datad (916:916:916) (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_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (2328:2328:2328) (2328:2328:2328))
        (PORT datad (1877:1877:1877) (1877:1877:1877))
        (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_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1358:1358:1358) (1358:1358:1358))
        (PORT datac (1358:1358:1358) (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 (540:540:540) (540:540:540))
        (PORT datab (915:915:915) (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_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (1299:1299:1299) (1299:1299:1299))
        (PORT datad (1382:1382:1382) (1382:1382:1382))
        (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_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1353:1353:1353) (1353:1353:1353))
        (PORT datac (1405:1405:1405) (1405:1405:1405))
        (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 (539:539:539) (539:539:539))
        (PORT datab (921:921:921) (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 (945:945:945) (945:945:945))
        (PORT datab (862:862:862) (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 (1287:1287:1287) (1287:1287:1287))
        (PORT datab (5010:5010:5010) (5010:5010:5010))
        (PORT datac (5134:5134:5134) (5134:5134:5134))
        (PORT datad (425:425:425) (425:425:425))
        (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 (5118:5118:5118) (5118:5118:5118))
        (PORT datab (412:412:412) (412:412:412))
        (PORT datac (5039:5039:5039) (5039:5039:5039))
        (PORT datad (409:409:409) (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 (1178:1178:1178) (1178:1178:1178))
        (PORT datab (1185:1185:1185) (1185:1185:1185))
        (PORT datac (336:336:336) (336:336:336))
        (PORT datad (857:857:857) (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 (5170:5170:5170) (5170:5170:5170))
        (PORT datab (4678:4678:4678) (4678:4678:4678))
        (PORT datac (4478:4478:4478) (4478:4478:4478))
        (PORT datad (1108:1108:1108) (1108:1108:1108))
        (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 (4567:4567:4567) (4567:4567:4567))
        (PORT aclr (7932:7932:7932) (7932:7932:7932))
        (PORT clk (1141:1141:1141) (1141:1141:1141))
        (PORT ena (2556:2556:2556) (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_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (2330:2330:2330) (2330:2330:2330))
        (PORT datac (1279:1279:1279)

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