time_sim.sdf

实用的程序代码

    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C0BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C1BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C2BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C3BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C4BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C5BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C6BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_32_C7BUF)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR3_G_SUM_1_ARG139_3_2_0)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (PORT I1  (0:0:0) (0:0:0))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR3_G_SUM_1_ARG139_3_Q)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (1383:1383:1383) (1383:1383:1383))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR2_F_SUM_1_ARG139_2_2_0)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (980:980:980) (980:980:980))
        (PORT I1  (40:40:40) (40:40:40))
        (IOPATH I1 O  (980:980:980) (980:980:980))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR2_F_SUM_1_ARG139_2_Q)
    (DELAY
      (ABSOLUTE
        (PORT I0  (0:0:0) (0:0:0))
        (IOPATH I0 O  (2420:2420:2420) (2420:2420:2420))
        (PORT I1  (1058:1058:1058) (1058:1058:1058))
        (IOPATH I1 O  (2420:2420:2420) (2420:2420:2420))
      )
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE N261_DFF_OUT_FFX)
    (DELAY
      (ABSOLUTE
        (PORT CLK  (1235:1235:1235) (1235:1235:1235))
        (IOPATH CLK O  (2820:2820:2820) (2820:2820:2820))
        (IOPATH SET O  (3989:3989:3989) (3989:3989:3989))
        (IOPATH RST O  (2820:2820:2820) (2820:2820:2820))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (SETUP (posedge I) (posedge CLK) (820:820:820))
      (SETUP (negedge I) (posedge CLK) (820:820:820))
      (HOLD (posedge I) (posedge CLK) (1600:1600:1600))
      (HOLD (negedge I) (posedge CLK) (1600:1600:1600))
      (RECOVERY (negedge SET) (posedge CLK) (3989:3989:3989))
      (HOLD (negedge SET) (posedge CLK) (0:0:0))
      (WIDTH (posedge SET)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_FF")
    (INSTANCE N261_DFF_OUT_FFY)
    (DELAY
      (ABSOLUTE
        (PORT CLK  (1235:1235:1235) (1235:1235:1235))
        (IOPATH CLK O  (2820:2820:2820) (2820:2820:2820))
        (IOPATH SET O  (3989:3989:3989) (3989:3989:3989))
        (IOPATH RST O  (2820:2820:2820) (2820:2820:2820))
      )
    )
    (TIMINGCHECK
      (WIDTH (posedge CLK)  (4000:4000:4000))
      (WIDTH (negedge CLK)  (4000:4000:4000))
      (RECOVERY (negedge SET) (posedge CLK) (3989:3989:3989))
      (HOLD (negedge SET) (posedge CLK) (0:0:0))
      (WIDTH (posedge SET)  (4000:4000:4000))
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE N261_FGBLOCK_G2MUX)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (980:980:980) (980:980:980))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_A0BUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (1191:1191:1191) (1191:1191:1191))
        (IOPATH I O  (1510:1510:1510) (1510:1510:1510))
      )
    )
  )
  (CELL
    (CELLTYPE "X_BUF")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_A1BUF_62)
    (DELAY
      (ABSOLUTE
        (PORT I  (1052:1052:1052) (1052:1052:1052))
        (IOPATH I O  (1510:1510:1510) (1510:1510:1510))
      )
    )
  )
  (CELL
    (CELLTYPE "X_OR2")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_OR1)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (630:630:630) (630:630:630))
        (IOPATH I1 O  (630:630:630) (630:630:630))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_AND4_63)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_INV1_64)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_AND2")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_AND5_65)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_XOR3_66)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (0:0:0) (0:0:0))
        (IOPATH I1 O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE N261_FGBLOCK_LUTRAM_FLUT_OBUF)
    (DELAY
      (ABSOLUTE
        (PORT I  (1191:1191:1191) (1191:1191:1191))
        (IOPATH I O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_XOR2")
    (INSTANCE N261_FGBLOCK_LUTRAM_GLUT_XOR0)
    (DELAY
      (ABSOLUTE
        (IOPATH I0 O  (1600:1600:1600) (1600:1600:1600))
        (PORT I1  (1052:1052:1052) (1052:1052:1052))
        (IOPATH I1 O  (1600:1600:1600) (1600:1600:1600))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_AND3_A_1_INV_67)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_AND3_A_2_INV_68)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_AND3_B_0_INV_69)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_AND3_B_2_INV_70)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_C1_AND_1_INV_71)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_MUXA_OUT_2_INV_72)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_C2_AND_1_INV_73)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_MUXC_AND_1_INV_74)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_C6_OR_0_INV_75)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_CY4_1_CY4_G4_AND_1_INV_76)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_AND3_A_1_INV_77)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_AND3_A_2_INV_78)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_AND3_B_0_INV_79)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_AND3_B_2_INV_80)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_C1_AND_1_INV_81)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_MUXA_OUT_2_INV_82)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_C2_AND_1_INV_83)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_MUXC_AND_1_INV_84)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_C6_OR_0_INV_85)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_CY4_1_CY4_G4_AND_1_INV_86)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_XOR3_G_SUM_1_ARG58_3_2_0_0_INV_87)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE ADD_50_PLUS_PLUS_U6_S0_1_XOR2_F_SUM_1_ARG58_2_2_0_0_INV_88)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR3_G_SUM_1_ARG139_3_2_0_0_INV_89)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE SUB_59_MINUS_MINUS_U6_S0_1_XOR2_F_SUM_1_ARG139_2_2_0_0_INV_90)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U93_1I20_GTS_TRI_2_INV_91)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U94_1I20_GTS_TRI_2_INV_92)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U95_1I20_GTS_TRI_2_INV_93)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U96_1I20_GTS_TRI_2_INV_94)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U97_1I20_GTS_TRI_2_INV_95)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U98_1I20_GTS_TRI_2_INV_96)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U99_1I20_GTS_TRI_2_INV_97)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE U100_1I20_GTS_TRI_2_INV_98)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE N257_FGBLOCK_LUTRAM_CARRYBLK_AND5_0_INV_99)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE N261_FGBLOCK_LUTRAM_CARRYBLK_AND5_0_INV_100)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
  (CELL
    (CELLTYPE "X_INV")
    (INSTANCE N261_FGBLOCK_LUTRAM_GLUT_XOR0_0_INV_101)
    (DELAY
      (ABSOLUTE
        (IOPATH I O  (0:0:0) (0:0:0))
      )
    )
  )
)