c_a_v.sdo

GPS中C/A码产生简单的Verilog逻辑产生

// 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 EP1S10F484C5 Package FBGA484
// 

// 
// This SDF file should be used for Active-HDL (Verilog) only
// 

(DELAYFILE
  (SDFVERSION "2.1")
  (DESIGN "c_a")
  (DATE "02/27/2009 15:44:41")
  (VENDOR "Altera")
  (PROGRAM "Quartus II")
  (VERSION "Version 6.0 Build 178 04/27/2006 SJ Full Version")
  (DIVIDER .)
  (TIMESCALE 1 ps)

  (CELL
    (CELLTYPE "stratix_asynch_io")
    (INSTANCE clk\~I.inst1)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (828:828:828) (828:828:828))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_io")
    (INSTANCE clr\~I.inst1)
    (DELAY
      (ABSOLUTE
        (IOPATH padio combout (725:725:725) (725:725:725))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[2\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (395:395:395) (406:406:406))
        (PORT datad (3878:3878:3878) (3760:3760:3760))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[2\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[3\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (405:405:405) (400:400:400))
        (PORT datad (3882:3882:3882) (3763:3763:3763))
        (IOPATH dataa regin (539:539:539) (539:539:539))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[3\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[4\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (399:399:399) (401:401:401))
        (PORT datad (3876:3876:3876) (3758:3758:3758))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[4\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[5\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (408:408:408) (407:407:407))
        (PORT datad (3885:3885:3885) (3768:3768:3768))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[5\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[6\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (406:406:406) (401:401:401))
        (PORT datad (3884:3884:3884) (3767:3767:3767))
        (IOPATH dataa regin (539:539:539) (539:539:539))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[6\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[7\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (394:394:394) (405:405:405))
        (PORT datad (3877:3877:3877) (3758:3758:3758))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[7\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[8\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (398:398:398) (408:408:408))
        (PORT datad (3886:3886:3886) (3769:3769:3769))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[8\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[9\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (399:399:399) (400:400:400))
        (PORT datad (3875:3875:3875) (3757:3757:3757))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[9\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[10\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (392:392:392) (403:403:403))
        (PORT datad (3884:3884:3884) (3765:3765:3765))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[10\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q1\[1\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT dataa (406:406:406) (400:400:400))
        (PORT datab (401:401:401) (402:402:402))
        (PORT datad (419:419:419) (415:415:415))
        (IOPATH dataa regin (539:539:539) (539:539:539))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
        (IOPATH qfbkin regin (389:389:389) (389:389:389))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q1\[1\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT sload (4670:4670:4670) (4742:4742:4742))
        (PORT datac (85:85:85) (85:85:85))
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2124:2124:2124) (2098:2098:2098))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
        (IOPATH (posedge clk) qfbkout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) qfbkout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datac (posedge clk) (10:10:10))
      (SETUP datain (posedge clk) (10:10:10))
      (SETUP sload (posedge clk) (10:10:10))
      (HOLD datac (posedge clk) (100:100:100))
      (HOLD datain (posedge clk) (100:100:100))
      (HOLD sload (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[2\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (402:402:402) (411:411:411))
        (PORT datad (3819:3819:3819) (3718:3718:3718))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q2\[2\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2158:2158:2158) (2136:2136:2136))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[3\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (547:547:547) (509:509:509))
        (PORT datad (3815:3815:3815) (3714:3714:3714))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q2\[3\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2158:2158:2158) (2136:2136:2136))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[4\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (530:530:530) (485:485:485))
        (PORT datad (3905:3905:3905) (3887:3887:3887))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q2\[4\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2158:2158:2158) (2136:2136:2136))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[5\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (537:537:537) (487:487:487))
        (PORT datad (3820:3820:3820) (3721:3721:3721))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q2\[5\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2158:2158:2158) (2136:2136:2136))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[6\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datab (392:392:392) (393:393:393))
        (PORT datad (3820:3820:3820) (3721:3721:3721))
        (IOPATH datab regin (458:458:458) (458:458:458))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )
  (CELL
    (CELLTYPE "stratix_lcell_register")
    (INSTANCE Q2\[6\]\~reg0_I.lereg)
    (DELAY
      (ABSOLUTE
        (PORT aclr (645:645:645) (645:645:645))
        (PORT clk (2158:2158:2158) (2136:2136:2136))
        (IOPATH (posedge clk) regout (156:156:156) (156:156:156))
        (IOPATH (posedge aclr) regout (176:176:176) (176:176:176))
      )
    )
    (TIMINGCHECK
      (SETUP datain (posedge clk) (10:10:10))
      (HOLD datain (posedge clk) (100:100:100))
    )
  )
  (CELL
    (CELLTYPE "stratix_asynch_lcell")
    (INSTANCE Q2\[7\]\~reg0_I.lecomb)
    (DELAY
      (ABSOLUTE
        (PORT datac (407:407:407) (416:416:416))
        (PORT datad (3812:3812:3812) (3710:3710:3710))
        (IOPATH datac regin (319:319:319) (319:319:319))
        (IOPATH datad regin (223:223:223) (223:223:223))
      )
    )
  )