clock_vhd.sdo

基于SMART-I实验平台的时钟电路设计与实现

    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10s\[2\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (460:460:460) (454:454:454))
        (PORT datab (416:416:416) (416:416:416))
        (PORT datac (460:460:460) (466:466:466))
        (PORT datad (431:431:431) (424:424:424))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10s\[2\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1143:1143:1143) (1158:1158:1158))
        (PORT clk (3871:3871:3871) (3964:3964:3964))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10s\[1\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (460:460:460) (453:453:453))
        (PORT datab (415:415:415) (417:417:417))
        (PORT datac (458:458:458) (464:464:464))
        (PORT datad (434:434:434) (428:428:428))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10s\[1\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1143:1143:1143) (1158:1158:1158))
        (PORT clk (3871:3871:3871) (3964:3964:3964))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10s\[3\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (460:460:460) (453:453:453))
        (PORT datab (416:416:416) (417:417:417))
        (PORT datac (453:453:453) (459:459:459))
        (PORT datad (438:438:438) (430:430:430))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10s\[3\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1143:1143:1143) (1158:1158:1158))
        (PORT clk (3871:3871:3871) (3964:3964:3964))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_1s\[0\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (476:476:476) (457:457:457))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_1s\[0\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1156:1156:1156))
        (PORT clk (1009:1009:1009) (995:995:995))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_1s\[2\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (448:448:448) (438:438:438))
        (PORT datac (461:461:461) (466:466:466))
        (PORT datad (477:477:477) (457:457:457))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_1s\[2\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1156:1156:1156))
        (PORT clk (1009:1009:1009) (995:995:995))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_1s\[1\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (458:458:458) (452:452:452))
        (PORT datab (439:439:439) (430:430:430))
        (PORT datac (464:464:464) (468:468:468))
        (PORT datad (476:476:476) (455:455:455))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_1s\[1\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1156:1156:1156))
        (PORT clk (1009:1009:1009) (995:995:995))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_1s\[3\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (451:451:451) (445:445:445))
        (PORT datab (450:450:450) (441:441:441))
        (PORT datac (461:461:461) (467:467:467))
        (PORT datad (478:478:478) (458:458:458))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_1s\[3\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1156:1156:1156))
        (PORT clk (1009:1009:1009) (995:995:995))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\Mux0\~122_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1192:1192:1192) (1234:1234:1234))
        (PORT datab (2005:2005:2005) (2046:2046:2046))
        (PORT datac (456:456:456) (463:463:463))
        (PORT datad (1755:1755:1755) (1784:1784:1784))
        (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 \\clk_1h\[0\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (437:437:437) (448:448:448))
        (IOPATH datac regin (368:368:368) (368:368:368))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_1h\[0\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1155:1155:1155))
        (PORT clk (4186:4186:4186) (4222:4222:4222))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10h\[0\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (451:451:451) (447:447:447))
        (PORT datab (425:425:425) (422:422:422))
        (PORT datac (456:456:456) (462:462:462))
        (PORT datad (845:845:845) (881:881:881))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10h\[0\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1155:1155:1155))
        (PORT clk (4019:4019:4019) (4087:4087:4087))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10h\[3\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (449:449:449) (446:446:446))
        (PORT datab (432:432:432) (428:428:428))
        (PORT datac (455:455:455) (463:463:463))
        (PORT datad (846:846:846) (882:882:882))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10h\[3\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1155:1155:1155))
        (PORT clk (4019:4019:4019) (4087:4087:4087))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10h\[1\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (449:449:449) (446:446:446))
        (PORT datab (429:429:429) (426:426:426))
        (PORT datac (455:455:455) (461:461:461))
        (PORT datad (844:844:844) (881:881:881))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
        (IOPATH datad regin (238:238:238) (238:238:238))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10h\[1\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1155:1155:1155))
        (PORT clk (4019:4019:4019) (4087:4087:4087))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_10h\[2\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (436:436:436) (437:437:437))
        (PORT datab (430:430:430) (428:428:428))
        (PORT datac (455:455:455) (463:463:463))
        (IOPATH dataa regin (568:568:568) (568:568:568))
        (IOPATH datab regin (467:467:467) (467:467:467))
        (IOPATH datac regin (368:368:368) (368:368:368))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\clk_10h\[2\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (1141:1141:1141) (1155:1155:1155))
        (PORT clk (4019:4019:4019) (4087:4087:4087))
        (IOPATH (posedge clk) regout (173:173:173) (173:173:173))
        (IOPATH (posedge aclr) regout (218:218:218) (218:218:218))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (29:29:29))
      (HOLD datain (posedge clk) (12:12:12))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\clk_1h\[1\]\~208_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (436:436:436) (437:437:437))
        (PORT datab (423:423:423) (421:421:421))
        (PORT datac (438:438:438) (450:450:450))
        (PORT datad (447:447:447) (442:442:442))
        (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 \\clk_1h\[1\]\~206_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (450:450:450) (459:459:459))
        (PORT datad (342:342:342) (342:342:342))
        (IOPATH datac combout (225:225:225) (225:225:225))