trian_vhd.sdo

FPGA编写的三角波发生器

// Copyright (C) 1991-2006 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 EP1C3T144C8 Package TQFP144
// 

// 
// This SDF file should be used for PrimeTime (VHDL) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "trian")
  (DATE "08/23/2007 15:59:29")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 6.0 Build 178 04/27/2006 SJ Full Version")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\datinclk\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1469:1469:1469) (1469:1469:1469))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst19\~15_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (3498:3498:3498) (3498:3498:3498))
        (PORT datad (2131:2131:2131) (2131:2131:2131))
        (IOPATH datac combout (292:292:292) (292:292:292))
        (IOPATH datad combout (114:114:114) (114:114:114))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\addrclk\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1469:1469:1469) (1469:1469:1469))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\fswclk\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1469:1469:1469) (1469:1469:1469))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\senddatclk\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1475:1475:1475) (1475:1475:1475))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\cs\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1469:1469:1469) (1469:1469:1469))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_io")
    (INSTANCE \\clk0\~I\\.asynch_inst)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (1469:1469:1469) (1469:1469:1469))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_pll")
    (INSTANCE \\inst5\|altpll_component\|_clk0\~I\\)
    (DELAY
      (ABSOLUTE
        (PORT inclk[0] (1846:1846:1846) (1846:1846:1846))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst10\~11_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (6916:6916:6916) (6916:6916:6916))
        (PORT datac (3500:3500:3500) (3500:3500:3500))
        (PORT datad (2129:2129:2129) (2129:2129:2129))
        (IOPATH dataa combout (590:590:590) (590:590:590))
        (IOPATH datac combout (292:292:292) (292:292:292))
        (IOPATH datad combout (114:114:114) (114:114:114))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst4\|temp\[8\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (737:737:737) (737:737:737))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[8\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datain (852:852:852) (852:852:852))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~166_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (510:510:510) (510:510:510))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst4\|temp\[0\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (431:431:431) (431:431:431))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[0\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~162_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (1243:1243:1243) (1243:1243:1243))
        (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 \\inst4\|Add0\~168_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (514:514:514) (514:514:514))
        (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 \\inst4\|temp\[2\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (445:445:445) (445:445:445))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[2\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datain (560:560:560) (560:560:560))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~164_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1252:1252:1252) (1252:1252:1252))
        (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 \\inst4\|temp\[3\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (1154:1154:1154) (1154:1154:1154))
        (PORT datac (460:460:460) (460:460:460))
        (PORT datad (434:434:434) (434:434:434))
        (IOPATH dataa regin (738:738:738) (738:738:738))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "AND2")
    (INSTANCE \\inst4\|temp\[3\]\~I\\.regin_datac)
    (DELAY
      (ABSOLUTE
        (PORT IN2 (938:938:938) (938:938:938))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[3\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~170_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (512:512:512) (512:512:512))
        (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 cout (692:692:692) (692:692:692))
        (IOPATH cin0 cout (271:271:271) (271:271:271))
        (IOPATH cin1 cout (258:258:258) (258:258:258))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst4\|temp\[4\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (442:442:442) (442:442:442))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[4\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT datain (557:557:557) (557:557:557))
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~172_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (508:508:508) (508:508:508))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (679:679:679) (679:679:679))
        (IOPATH datab cout0 (423:423:423) (423:423:423))
        (IOPATH datab cout1 (432:432:432) (432:432:432))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_asynch_lcell")
    (INSTANCE \\inst4\|temp\[5\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (416:416:416) (416:416:416))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[5\]\~I\\.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (898:898:898) (898:898:898))
        (PORT clk (4120:4120:4120) (4120:4120:4120))
        (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 \\inst4\|Add0\~174_I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (719:719:719) (719:719:719))
        (IOPATH datab combout (442:442:442) (442:442:442))
        (IOPATH cin combout (679:679:679) (679:679:679))
        (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 \\inst4\|temp\[6\]\~I\\.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datad (688:688:688) (688:688:688))
        (IOPATH datad regin (309:309:309) (309:309:309))
      )
    )
  )
  (CELL
    (CELLTYPE "cyclone_lcell_register")
    (INSTANCE \\inst4\|temp\[6\]\~I\\.lereg)
    (DELAY