ddsc_vhd.sdo

DDS数字频率合成器

      (ABSOLUTE
        (PORT dataa (473:473:473) (353:353:353))
        (PORT datab (6810:6810:6810) (6260:6260:6260))
        (IOPATH dataa combout (650:650:650) (650:650:650))
        (IOPATH dataa cout (621:621:621) (621:621:621))
        (IOPATH datab combout (624:624:624) (624:624:624))
        (IOPATH datab cout (596:596:596) (596:596:596))
        (IOPATH datad combout (206:206:206) (206:206:206))
        (IOPATH cin combout (506:506:506) (506:506:506))
        (IOPATH cin cout (86:86:86) (86:86:86))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE \\acc\[28\]\~I\\)
    (DELAY
      (ABSOLUTE
        (PORT clk (1703:1703:1703) (1717:1717:1717))
        (PORT datain (108:108:108) (108:108:108))
        (IOPATH (posedge clk) regout (304:304:304) (304:304:304))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (306:306:306))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\freqin\[29\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (985:985:985) (985:985:985))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\acc\[29\]\~135_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (769:769:769) (538:538:538))
        (PORT datab (7061:7061:7061) (6460:6460:6460))
        (IOPATH dataa combout (647:647:647) (647:647:647))
        (IOPATH dataa cout (621:621:621) (621:621:621))
        (IOPATH datab combout (615:615:615) (615:615:615))
        (IOPATH datab cout (596:596:596) (596:596:596))
        (IOPATH datad combout (206:206:206) (206:206:206))
        (IOPATH cin combout (506:506:506) (506:506:506))
        (IOPATH cin cout (86:86:86) (86:86:86))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE \\acc\[29\]\~I\\)
    (DELAY
      (ABSOLUTE
        (PORT clk (1703:1703:1703) (1717:1717:1717))
        (PORT datain (108:108:108) (108:108:108))
        (IOPATH (posedge clk) regout (304:304:304) (304:304:304))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (306:306:306))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\acc\[30\]\~136_I\\)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6873:6873:6873) (6307:6307:6307))
        (PORT datab (443:443:443) (340:340:340))
        (IOPATH dataa combout (650:650:650) (650:650:650))
        (IOPATH dataa cout (621:621:621) (621:621:621))
        (IOPATH datab combout (624:624:624) (624:624:624))
        (IOPATH datab cout (596:596:596) (596:596:596))
        (IOPATH datad combout (206:206:206) (206:206:206))
        (IOPATH cin combout (506:506:506) (506:506:506))
        (IOPATH cin cout (86:86:86) (86:86:86))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE \\acc\[30\]\~I\\)
    (DELAY
      (ABSOLUTE
        (PORT clk (1703:1703:1703) (1717:1717:1717))
        (PORT datain (108:108:108) (108:108:108))
        (IOPATH (posedge clk) regout (304:304:304) (304:304:304))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (306:306:306))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\freqin\[31\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1035:1035:1035) (1035:1035:1035))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE \\acc\[31\]\~137_I\\)
    (DELAY
      (ABSOLUTE
        (PORT datab (443:443:443) (340:340:340))
        (PORT datad (6856:6856:6856) (6319:6319:6319))
        (IOPATH datab combout (623:623:623) (623:623:623))
        (IOPATH datad combout (206:206:206) (206:206:206))
        (IOPATH cin combout (506:506:506) (506:506:506))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE \\acc\[31\]\~I\\)
    (DELAY
      (ABSOLUTE
        (PORT clk (1703:1703:1703) (1717:1717:1717))
        (PORT datain (108:108:108) (108:108:108))
        (IOPATH (posedge clk) regout (304:304:304) (304:304:304))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (306:306:306))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a0\\.datain_a_register)
    (DELAY
      (ABSOLUTE
        (PORT clk (1804:1804:1804) (1814:1814:1814))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a0\\.addr_a_register)
    (DELAY
      (ABSOLUTE
        (PORT d[0] (1496:1496:1496) (1046:1046:1046))
        (PORT d[1] (1494:1494:1494) (1041:1041:1041))
        (PORT d[2] (1500:1500:1500) (1051:1051:1051))
        (PORT d[3] (1870:1870:1870) (1322:1322:1322))
        (PORT d[4] (1888:1888:1888) (1350:1350:1350))
        (PORT d[5] (2309:2309:2309) (1682:1682:1682))
        (PORT d[6] (2310:2310:2310) (1683:1683:1683))
        (PORT d[7] (1874:1874:1874) (1330:1330:1330))
        (PORT d[8] (1869:1869:1869) (1318:1318:1318))
        (PORT d[9] (1866:1866:1866) (1322:1322:1322))
        (PORT clk (1805:1805:1805) (1815:1815:1815))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a0\\.active_port_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (1805:1805:1805) (1815:1815:1815))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_pulse_generator")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a0\\.rpgen_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (2065:2065:2065) (2075:2075:2075))
        (IOPATH (posedge clk) pulse (0:0:0) (2666:2666:2666))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a4\\.datain_a_register)
    (DELAY
      (ABSOLUTE
        (PORT clk (1817:1817:1817) (1825:1825:1825))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a4\\.addr_a_register)
    (DELAY
      (ABSOLUTE
        (PORT d[0] (1896:1896:1896) (1365:1365:1365))
        (PORT d[1] (1514:1514:1514) (1071:1071:1071))
        (PORT d[2] (1501:1501:1501) (1052:1052:1052))
        (PORT d[3] (1879:1879:1879) (1333:1333:1333))
        (PORT d[4] (2324:2324:2324) (1712:1712:1712))
        (PORT d[5] (1868:1868:1868) (1323:1323:1323))
        (PORT d[6] (1897:1897:1897) (1356:1356:1356))
        (PORT d[7] (2297:2297:2297) (1672:1672:1672))
        (PORT d[8] (1892:1892:1892) (1349:1349:1349))
        (PORT d[9] (1860:1860:1860) (1308:1308:1308))
        (PORT clk (1818:1818:1818) (1826:1826:1826))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a4\\.active_port_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (1818:1818:1818) (1826:1826:1826))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_pulse_generator")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a4\\.rpgen_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (2078:2078:2078) (2086:2086:2086))
        (IOPATH (posedge clk) pulse (0:0:0) (2666:2666:2666))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a8\\.datain_a_register)
    (DELAY
      (ABSOLUTE
        (PORT clk (1812:1812:1812) (1820:1820:1820))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a8\\.addr_a_register)
    (DELAY
      (ABSOLUTE
        (PORT d[0] (1086:1086:1086) (727:727:727))
        (PORT d[1] (1086:1086:1086) (727:727:727))
        (PORT d[2] (1085:1085:1085) (724:724:724))
        (PORT d[3] (1483:1483:1483) (1019:1019:1019))
        (PORT d[4] (2300:2300:2300) (1682:1682:1682))
        (PORT d[5] (1471:1471:1471) (1005:1005:1005))
        (PORT d[6] (2307:2307:2307) (1681:1681:1681))
        (PORT d[7] (2295:2295:2295) (1672:1672:1672))
        (PORT d[8] (1814:1814:1814) (1233:1233:1233))
        (PORT d[9] (1498:1498:1498) (1047:1047:1047))
        (PORT clk (1813:1813:1813) (1821:1821:1821))
      )
    )
    (TIMINGCHECK
      (SETUP d (posedge clk) (46:46:46))
      (HOLD d (posedge clk) (267:267:267))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_register")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a8\\.active_port_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (1813:1813:1813) (1821:1821:1821))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_ram_pulse_generator")
    (INSTANCE \\i_rom\|srom\|rom_block\|auto_generated\|ram_block1a8\\.rpgen_a)
    (DELAY
      (ABSOLUTE
        (PORT clk (2073:2073:2073) (2081:2081:2081))
        (IOPATH (posedge clk) pulse (0:0:0) (2666:2666:2666))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[0\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2423:2423:2423) (2000:2000:2000))
        (IOPATH datain padio (3296:3296:3296) (3296:3296:3296))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[1\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2371:2371:2371) (1792:1792:1792))
        (IOPATH datain padio (3326:3326:3326) (3326:3326:3326))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[2\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2447:2447:2447) (1896:1896:1896))
        (IOPATH datain padio (3276:3276:3276) (3276:3276:3276))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[3\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2031:2031:2031) (1563:1563:1563))
        (IOPATH datain padio (3276:3276:3276) (3276:3276:3276))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[4\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2304:2304:2304) (1636:1636:1636))
        (IOPATH datain padio (3116:3116:3116) (3116:3116:3116))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[5\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2320:2320:2320) (1656:1656:1656))
        (IOPATH datain padio (3116:3116:3116) (3116:3116:3116))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[6\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (3856:3856:3856) (2803:2803:2803))
        (IOPATH datain padio (3096:3096:3096) (3096:3096:3096))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[7\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2392:2392:2392) (1818:1818:1818))
        (IOPATH datain padio (3306:3306:3306) (3306:3306:3306))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[8\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (2705:2705:2705) (2003:2003:2003))
        (IOPATH datain padio (3336:3336:3336) (3336:3336:3336))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE \\ddsout\[9\]\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (3114:3114:3114) (2326:2326:2326))
        (IOPATH datain padio (3286:3286:3286) (3286:3286:3286))
      )
    )
  )
)