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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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    (DELAY
      (ABSOLUTE
        (PORT dataa (1997:1997:1997) (1997:1997:1997))
        (PORT datab (1163:1163:1163) (1163:1163:1163))
        (PORT datac (2438:2438:2438) (2438:2438:2438))
        (PORT datad (330:330:330) (330:330:330))
        (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_a10133_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1175:1175:1175) (1175:1175:1175))
        (PORT datab (314:314:314) (314:314:314))
        (PORT datac (2008:2008:2008) (2008:2008:2008))
        (PORT datad (328:328:328) (328:328:328))
        (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_a10134_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (4860:4860:4860) (4860:4860:4860))
        (PORT datab (4608:4608:4608) (4608:4608:4608))
        (PORT datac (4593:4593:4593) (4593:4593:4593))
        (PORT datad (1258:1258:1258) (1258:1258:1258))
        (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_a10135_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5167:5167:5167) (5167:5167:5167))
        (PORT datab (1021:1021:1021) (1021:1021:1021))
        (PORT datac (5484:5484:5484) (5484:5484:5484))
        (PORT datad (401:401:401) (401:401:401))
        (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_a1_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1686:1686:1686) (1686:1686:1686))
        (PORT datac (1388:1388:1388) (1388:1388:1388))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH datac combout (225:225:225) (225:225:225))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE mult_rtl_0_amult_core_adecoder_node_a1_a_a0_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1350:1350:1350) (1350:1350:1350))
        (PORT datac (1281:1281:1281) (1281:1281:1281))
        (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_a61_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1175:1175:1175) (1175:1175:1175))
        (PORT datab (913:913:913) (913:913:913))
        (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 Mux_a10136_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5472:5472:5472) (5472:5472:5472))
        (PORT datab (1025:1025:1025) (1025:1025:1025))
        (PORT datac (1229:1229:1229) (1229:1229:1229))
        (PORT datad (5160:5160:5160) (5160:5160:5160))
        (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_a10137_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (540:540:540) (540:540:540))
        (PORT datab (1242:1242:1242) (1242:1242:1242))
        (PORT datac (340:340:340) (340:340:340))
        (PORT datad (324:324:324) (324:324:324))
        (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_a2_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (5470:5470:5470) (5470:5470:5470))
        (PORT datab (1499:1499:1499) (1499:1499:1499))
        (PORT datac (5709:5709:5709) (5709:5709:5709))
        (PORT datad (5159:5159:5159) (5159:5159:5159))
        (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_a2_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5798:5798:5798) (5798:5798:5798))
        (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 add_a1406_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1018:1018:1018) (1018:1018:1018))
        (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 datab cout (449:449:449) (449:449:449))
        (IOPATH cin0 cout (137:137:137) (137:137:137))
        (IOPATH cin1 cout (121:121:121) (121:121:121))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE Dinput_a3_a_aI.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1135:1135:1135) (1135:1135:1135))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE l2_al1_au1_ac2_a56_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1266:1266:1266) (1266:1266:1266))
        (PORT datab (1290:1290:1290) (1290:1290:1290))
        (PORT datac (1257:1257:1257) (1257:1257:1257))
        (PORT datad (989:989:989) (989:989:989))
        (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 l2_al1_au1_atemp3_a37_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (1323:1323:1323) (1323:1323:1323))
        (PORT datad (989:989:989) (989:989:989))
        (IOPATH datac combout (225:225:225) (225:225:225))
        (IOPATH datad combout (88:88:88) (88:88:88))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE l2_al1_au1_asum_a2_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1606:1606:1606) (1606:1606:1606))
        (PORT datab (985:985:985) (985:985:985))
        (PORT datac (360:360:360) (360:360:360))
        (PORT datad (334:334:334) (334:334:334))
        (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_ac2_a7_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1291:1291:1291) (1291:1291:1291))
        (PORT datab (1524:1524:1524) (1524:1524:1524))
        (PORT datac (1294:1294:1294) (1294:1294:1294))
        (PORT datad (1005:1005:1005) (1005:1005:1005))
        (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_a2_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (954:954:954) (954:954:954))
        (PORT datac (1603:1603:1603) (1603:1603:1603))
        (PORT datad (140:140:140) (140:140:140))
        (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_a10140_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (937:937:937) (937:937:937))
        (PORT datab (5004:5004:5004) (5004:5004:5004))
        (PORT datac (5135:5135:5135) (5135:5135:5135))
        (PORT datad (1197:1197:1197) (1197:1197:1197))
        (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_a3_a_aI.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1584:1584:1584) (1584:1584:1584))
        (PORT datab (5707:5707:5707) (5707:5707:5707))
        (PORT datac (5102:5102:5102) (5102:5102:5102))
        (PORT datad (328:328:328) (328:328:328))
        (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_a3_a_aI.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (5191:5191:5191) (5191:5191:5191))
        (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 add_a1401_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (920:920:920) (920:920:920))
        (IOPATH dataa combout (454:454:454) (454:454:454))
        (IOPATH cin0 combout (465:465:465) (465:465:465))
        (IOPATH cin1 combout (468:468:468) (468:468:468))
        (IOPATH dataa cout (553:553:553) (553:553:553))
        (IOPATH cin0 cout (137:137:137) (137:137:137))
        (IOPATH cin1 cout (121:121:121) (121:121:121))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE Mux_a10142_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1169:1169:1169) (1169:1169:1169))
        (PORT datab (316:316:316) (316:316:316))
        (PORT datac (1836:1836:1836) (1836:1836:1836))
        (PORT datad (1297:1297:1297) (1297:1297:1297))
        (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")

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