ad7865test_v.sdo

verilog hdl写的利用fpga控制ad7865进行多路ad数据采集的程序源代码。

// Copyright (C) 1991-2005 Altera Corporation
// Your use of Altera Corporation's design tools, logic functions 
// and other software and tools, and its AMPP partner logic 
// functions, and any output files any of the foregoing 
// (including device programming or simulation files), and any 
// associated documentation or information are expressly subject 
// to the terms and conditions of the Altera Program License 
// Subscription Agreement, Altera MegaCore Function License 
// Agreement, or other applicable license agreement, including, 
// without limitation, that your use is for the sole purpose of 
// programming logic devices manufactured by Altera and sold by 
// Altera or its authorized distributors.  Please refer to the 
// applicable agreement for further details.


// 
// Device: Altera EP1C6Q240C8 Package PQFP240
// 

// 
// This SDF file should be used for ModelSim (Verilog) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "AD7865test")
  (DATE "01/25/2007 20:20:54")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 5.1 Build 176 10/26/2005 SJ Web Edition")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE ADC7865_EOC\~I.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~166_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (737:737:737) (749:749:749))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~196_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (730:730:730) (747:747:747))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[0\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (692:692:692) (722:722:722))
        (PORT datad (487:487:487) (472:472:472))
        (IOPATH datac regin (478:478:478) (478:478:478))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[0\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~191_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1083:1083:1083) (1143:1143:1143))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~161_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1228:1228:1228) (1252:1252:1252))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~156_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (724:724:724) (736:736:736))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~181_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (724:724:724) (735:735:735))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~151_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (753:753:753) (758:758:758))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH cin combout (621:621:621) (621:621:621))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[9\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (659:659:659) (676:676:676))
        (PORT datad (485:485:485) (469:469:469))
        (IOPATH datab regin (607:607:607) (607:607:607))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[9\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~176_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1244:1244:1244) (1265:1265:1265))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|add\~186_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (735:735:735) (748:748:748))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH cin0 combout (604:604:604) (604:604:604))
        (IOPATH cin1 combout (608:608:608) (608:608:608))
        (IOPATH dataa cout0 (564:564:564) (564:564:564))
        (IOPATH cin0 cout0 (78:78:78) (78:78:78))
        (IOPATH dataa cout1 (575:575:575) (575:575:575))
        (IOPATH cin1 cout1 (80:80:80) (80:80:80))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[3\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (765:765:765) (771:771:771))
        (PORT datab (510:510:510) (520:520:520))
        (PORT datac (696:696:696) (725:725:725))
        (PORT datad (566:566:566) (558:558:558))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[3\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (811:811:811) (840:840:840))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[1\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (422:422:422) (434:434:434))
        (PORT datab (501:501:501) (513:513:513))
        (PORT datac (1055:1055:1055) (1129:1129:1129))
        (PORT datad (182:182:182) (182:182:182))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datad combout (114:114:114) (114:114:114))
        (IOPATH qfbkin combout (378:378:378) (378:378:378))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[1\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datac (1170:1170:1170) (1244:1244:1244))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
        (IOPATH (posedge clk) qfbkout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) qfbkout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (37:37:37))
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datac (posedge clk) (15:15:15))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[2\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1216:1216:1216) (1253:1253:1253))
        (PORT datad (1150:1150:1150) (1194:1194:1194))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[2\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE rtl\~140_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1279:1279:1279) (1300:1300:1300))
        (PORT datab (1226:1226:1226) (1266:1266:1266))
        (PORT datac (1283:1283:1283) (1319:1319:1319))
        (PORT datad (539:539:539) (540:540:540))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datac combout (292:292:292) (292:292:292))
        (IOPATH datad combout (114:114:114) (114:114:114))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE inst3\|tmp\[5\]\~I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (668:668:668) (701:701:701))
        (PORT datad (490:490:490) (473:473:473))
        (IOPATH datac regin (478:478:478) (478:478:478))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE inst3\|tmp\[5\]\~I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (2405:2405:2405) (2385:2385:2385))
        (IOPATH (posedge clk) regout (224:224:224) (224:224:224))
        (IOPATH (posedge aclr) regout (283:283:283) (283:283:283))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (37:37:37))
      (HOLD datain (posedge clk) (15:15:15))
    )
  )
  (CELL