config_dac_v.sdo

Verilog实现 spi接口的FPGA实现 通过仿真

      (ABSOLUTE
        (PORT clk (1244:1244:1244) (1238:1238:1238))
        (PORT datain (84:84:84) (84:84:84))
        (PORT ena (5593:5593:5593) (5498:5498:5498))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE wr_data\[5\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (852:852:852) (852:852:852))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE wdata\[5\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1244:1244:1244) (1238:1238:1238))
        (PORT sdata (5326:5326:5326) (5205:5205:5205))
        (PORT ena (5593:5593:5593) (5498:5498:5498))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE wr_data\[4\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (850:850:850) (850:850:850))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE wdata\[4\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1244:1244:1244) (1238:1238:1238))
        (PORT sdata (5483:5483:5483) (5412:5412:5412))
        (PORT ena (5593:5593:5593) (5498:5498:5498))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE wr_data\[3\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (999:999:999) (999:999:999))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE wdata\[3\]\~feeder)
    (DELAY
      (ABSOLUTE
        (PORT datad (898:898:898) (991:991:991))
        (IOPATH datad combout (149:149:149) (149:149:149))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE wdata\[3\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1244:1244:1244) (1238:1238:1238))
        (PORT datain (84:84:84) (84:84:84))
        (PORT ena (5593:5593:5593) (5498:5498:5498))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE always9\~1)
    (DELAY
      (ABSOLUTE
        (PORT datac (495:495:495) (473:473:473))
        (PORT datad (327:327:327) (299:299:299))
        (IOPATH datac combout (271:271:271) (271:271:271))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\[3\]\~657)
    (DELAY
      (ABSOLUTE
        (PORT dataa (325:325:325) (287:287:287))
        (PORT datab (1025:1025:1025) (956:956:956))
        (PORT datad (272:272:272) (244:244:244))
        (IOPATH dataa combout (438:438:438) (438:438:438))
        (IOPATH datab combout (420:420:420) (420:420:420))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE wr_rd_addr\[3\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (999:999:999) (999:999:999))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE waddr\[3\]\~feeder)
    (DELAY
      (ABSOLUTE
        (PORT datad (771:771:771) (860:860:860))
        (IOPATH datad combout (149:149:149) (149:149:149))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE waddr\[3\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1237:1237:1237) (1228:1228:1228))
        (PORT datain (84:84:84) (84:84:84))
        (PORT ena (1331:1331:1331) (1271:1271:1271))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\[7\]\~905)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1253:1253:1253) (1136:1136:1136))
        (PORT datab (276:276:276) (252:252:252))
        (PORT datac (518:518:518) (452:452:452))
        (PORT datad (273:273:273) (245:245:245))
        (IOPATH dataa combout (437:437:437) (437:437:437))
        (IOPATH datab combout (420:420:420) (420:420:420))
        (IOPATH datac combout (271:271:271) (271:271:271))
        (IOPATH datad combout (149:149:149) (149:149:149))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE data_to_send\[3\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1232:1232:1232) (1225:1225:1225))
        (PORT datain (84:84:84) (84:84:84))
        (PORT sdata (1687:1687:1687) (1617:1617:1617))
        (PORT sload (916:916:916) (914:914:914))
        (PORT ena (892:892:892) (884:884:884))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD sload (posedge clk) (266:266:266))
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\[4\]\~656)
    (DELAY
      (ABSOLUTE
        (PORT dataa (499:499:499) (444:444:444))
        (PORT datab (780:780:780) (720:720:720))
        (PORT datad (302:302:302) (272:272:272))
        (IOPATH dataa combout (437:437:437) (437:437:437))
        (IOPATH datab combout (420:420:420) (420:420:420))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE wr_rd_addr\[4\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (999:999:999) (999:999:999))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE waddr\[4\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1237:1237:1237) (1228:1228:1228))
        (PORT sdata (1167:1167:1167) (1252:1252:1252))
        (PORT ena (1331:1331:1331) (1271:1271:1271))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE data_to_send\[4\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1232:1232:1232) (1225:1225:1225))
        (PORT datain (84:84:84) (84:84:84))
        (PORT sdata (1119:1119:1119) (1037:1037:1037))
        (PORT sload (916:916:916) (914:914:914))
        (PORT ena (892:892:892) (884:884:884))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD sload (posedge clk) (266:266:266))
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\~907)
    (DELAY
      (ABSOLUTE
        (PORT dataa (504:504:504) (447:447:447))
        (PORT datab (676:676:676) (591:591:591))
        (PORT datac (805:805:805) (742:742:742))
        (PORT datad (319:319:319) (291:291:291))
        (IOPATH dataa combout (438:438:438) (438:438:438))
        (IOPATH datab combout (378:378:378) (378:378:378))
        (IOPATH datac combout (275:275:275) (275:275:275))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE data_to_send\[5\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1232:1232:1232) (1225:1225:1225))
        (PORT datain (84:84:84) (84:84:84))
        (PORT ena (892:892:892) (884:884:884))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\~906)
    (DELAY
      (ABSOLUTE
        (PORT dataa (500:500:500) (446:446:446))
        (PORT datab (677:677:677) (592:592:592))
        (PORT datac (753:753:753) (674:674:674))
        (PORT datad (302:302:302) (272:272:272))
        (IOPATH dataa combout (438:438:438) (438:438:438))
        (IOPATH datab combout (378:378:378) (378:378:378))
        (IOPATH datac combout (275:275:275) (275:275:275))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE data_to_send\[6\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1232:1232:1232) (1225:1225:1225))
        (PORT datain (84:84:84) (84:84:84))
        (PORT ena (892:892:892) (884:884:884))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE data_to_send\[7\]\~655)
    (DELAY
      (ABSOLUTE
        (PORT dataa (500:500:500) (446:446:446))
        (PORT datab (787:787:787) (726:726:726))
        (PORT datad (298:298:298) (268:268:268))
        (IOPATH dataa combout (437:437:437) (437:437:437))
        (IOPATH datab combout (420:420:420) (420:420:420))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE data_to_send\[7\])
    (DELAY
      (ABSOLUTE
        (PORT clk (1232:1232:1232) (1225:1225:1225))
        (PORT datain (84:84:84) (84:84:84))
        (PORT sdata (1108:1108:1108) (1027:1027:1027))
        (PORT sload (916:916:916) (914:914:914))
        (PORT ena (892:892:892) (884:884:884))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
      (HOLD sload (posedge clk) (266:266:266))
      (HOLD sdata (posedge clk) (266:266:266))
      (HOLD ena (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE bit_transfered\[7\]\~548)
    (DELAY
      (ABSOLUTE
        (PORT dataa (575:575:575) (519:519:519))
        (PORT datac (561:561:561) (516:516:516))
        (PORT datad (559:559:559) (512:512:512))
        (IOPATH dataa combout (413:413:413) (413:413:413))
        (IOPATH datac combout (271:271:271) (271:271:271))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_comb")
    (INSTANCE spi_sck\~33)
    (DELAY
      (ABSOLUTE
        (PORT dataa (572:572:572) (521:521:521))
        (PORT datab (480:480:480) (461:461:461))
        (PORT datad (246:246:246) (217:217:217))
        (IOPATH dataa combout (438:438:438) (438:438:438))
        (IOPATH datab combout (420:420:420) (420:420:420))
        (IOPATH datac combout (323:323:323) (323:323:323))
        (IOPATH datad combout (150:150:150) (150:150:150))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_lcell_ff")
    (INSTANCE spi_sck\~reg0)
    (DELAY
      (ABSOLUTE
        (PORT clk (1230:1230:1230) (1223:1223:1223))
        (PORT datain (84:84:84) (84:84:84))
        (IOPATH (posedge clk) regout (250:250:250) (250:250:250))
      )
    )
    (TIMINGCHECK
      (HOLD datain (posedge clk) (266:266:266))
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[0\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1478:1478:1478) (1440:1440:1440))
        (IOPATH datain padio (2788:2788:2788) (2788:2788:2788))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[1\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (954:954:954) (923:923:923))
        (IOPATH datain padio (2642:2642:2642) (2642:2642:2642))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[2\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1233:1233:1233) (1196:1196:1196))
        (IOPATH datain padio (2642:2642:2642) (2642:2642:2642))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[3\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1682:1682:1682) (1693:1693:1693))
        (IOPATH datain padio (2788:2788:2788) (2788:2788:2788))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[4\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (923:923:923) (875:875:875))
        (IOPATH datain padio (2642:2642:2642) (2642:2642:2642))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[5\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1277:1277:1277) (1253:1253:1253))
        (IOPATH datain padio (2662:2662:2662) (2662:2662:2662))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[6\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1025:1025:1025) (1038:1038:1038))
        (IOPATH datain padio (2788:2788:2788) (2788:2788:2788))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data\[7\]\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1020:1020:1020) (1035:1035:1035))
        (IOPATH datain padio (2798:2798:2798) (2798:2798:2798))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE rd_data_valid\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1025:1025:1025) (1043:1043:1043))
        (IOPATH datain padio (2798:2798:2798) (2798:2798:2798))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE busy\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1209:1209:1209) (1201:1201:1201))
        (IOPATH datain padio (2642:2642:2642) (2642:2642:2642))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE spi_ncs\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1029:1029:1029) (1047:1047:1047))
        (IOPATH datain padio (2798:2798:2798) (2798:2798:2798))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE spi_sdio\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1450:1450:1450) (1410:1410:1410))
        (IOPATH datain padio (2798:2798:2798) (2798:2798:2798))
      )
    )
  )
  (CELL
    (CELLTYPE "cycloneii_asynch_io")
    (INSTANCE spi_sck\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (PORT datain (1253:1253:1253) (1242:1242:1242))
        (IOPATH datain padio (2788:2788:2788) (2788:2788:2788))
      )
    )
  )
)