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📄 routed.twr

📁 已经在xilinx的ML555开发板上实现的PCIEx4的设计
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    SLICE_X24Y7.CIN      net (fanout=1)        0.000   app/BMD/BMD_EP/EP_RX/Madd_cpld_found_o_addsub0000_cy<23>    SLICE_X24Y7.COUT     Tbyp                  0.104   app/BMD/BMD_EP/EP_RX/Madd_cpld_found_o_addsub0000_cy<27>                                                       app/BMD/BMD_EP/EP_RX/Madd_cpld_found_o_addsub0000_cy<27>    SLICE_X24Y8.CIN      net (fanout=1)        0.000   app/BMD/BMD_EP/EP_RX/Madd_cpld_found_o_addsub0000_cy<27>    SLICE_X24Y8.AMUX     Tcina                 0.274   app/BMD/BMD_EP/EP_RX/cpld_found_o_addsub0000<31>                                                       app/BMD/BMD_EP/EP_RX/Madd_cpld_found_o_addsub0000_xor<31>    SLICE_X25Y7.D1       net (fanout=1)        1.024   app/BMD/BMD_EP/EP_RX/cpld_found_o_addsub0000<28>    SLICE_X25Y7.CLK      Tas                   0.028   app/BMD/BMD_EP/EP_RX/cpld_found_o<28>                                                       app/BMD/BMD_EP/EP_RX/cpld_found_o_28_rstpot                                                       app/BMD/BMD_EP/EP_RX/cpld_found_o_28    -------------------------------------------------  ---------------------------    Total                                      3.962ns (1.875ns logic, 2.087ns route)                                                       (47.3% logic, 52.7% route)--------------------------------------------------------------------------------Slack:                  0.004ns (requirement - (data path - clock path skew + uncertainty))  Source:               ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep (CPU)  Destination:          ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst (RAM)  Requirement:          4.000ns  Data Path Delay:      3.961ns (Levels of Logic = 0)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns  Clock Uncertainty:    0.035ns  Clock Uncertainty:          0.035ns  ((TSJ^2 + TIJ^2)^1/2 + DJ) / 2 + PE    Total System Jitter (TSJ):  0.070ns    Total Input Jitter (TIJ):   0.000ns    Discrete Jitter (DJ):       0.000ns    Phase Error (PE):           0.000ns  Maximum Data Path: ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep to ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    Location                 Delay type         Delay(ns)  Physical Resource                                                           Logical Resource(s)    -----------------------------------------------------  -------------------    PCIE_X0Y0.MIMDLLBWDATA45 Tpcicko_DLRETRY       0.673   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep    RAMB36_X1Y5.DIBDIU6      net (fanout=1)        2.946   ep/BU2/U0/pcie_ep0/pcie_blk/mim_dll_bwdata<45>    RAMB36_X1Y5.CLKBWRCLKU   Trdck_DI_ECC          0.342   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    -----------------------------------------------------  ---------------------------    Total                                          3.961ns (1.015ns logic, 2.946ns route)                                                           (25.6% logic, 74.4% route)--------------------------------------------------------------------------------Slack:                  0.006ns (requirement - (data path - clock path skew + uncertainty))  Source:               ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep (CPU)  Destination:          ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst (RAM)  Requirement:          4.000ns  Data Path Delay:      3.959ns (Levels of Logic = 0)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns  Clock Uncertainty:    0.035ns  Clock Uncertainty:          0.035ns  ((TSJ^2 + TIJ^2)^1/2 + DJ) / 2 + PE    Total System Jitter (TSJ):  0.070ns    Total Input Jitter (TIJ):   0.000ns    Discrete Jitter (DJ):       0.000ns    Phase Error (PE):           0.000ns  Maximum Data Path: ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep to ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    Location                 Delay type         Delay(ns)  Physical Resource                                                           Logical Resource(s)    -----------------------------------------------------  -------------------    PCIE_X0Y0.MIMDLLBWDATA13 Tpcicko_DLRETRY       0.562   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep    RAMB36_X1Y5.DIADIU6      net (fanout=1)        3.055   ep/BU2/U0/pcie_ep0/pcie_blk/mim_dll_bwdata<13>    RAMB36_X1Y5.CLKBWRCLKU   Trdck_DI_ECC          0.342   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    -----------------------------------------------------  ---------------------------    Total                                          3.959ns (0.904ns logic, 3.055ns route)                                                           (22.8% logic, 77.2% route)--------------------------------------------------------------------------------Slack:                  0.007ns (requirement - (data path - clock path skew + uncertainty))  Source:               ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep (CPU)  Destination:          ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst (RAM)  Requirement:          4.000ns  Data Path Delay:      3.958ns (Levels of Logic = 0)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns  Clock Uncertainty:    0.035ns  Clock Uncertainty:          0.035ns  ((TSJ^2 + TIJ^2)^1/2 + DJ) / 2 + PE    Total System Jitter (TSJ):  0.070ns    Total Input Jitter (TIJ):   0.000ns    Discrete Jitter (DJ):       0.000ns    Phase Error (PE):           0.000ns  Maximum Data Path: ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep to ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    Location                 Delay type         Delay(ns)  Physical Resource                                                           Logical Resource(s)    -----------------------------------------------------  -------------------    PCIE_X0Y0.MIMDLLBWDATA48 Tpcicko_DLRETRY       0.659   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep    RAMB36_X1Y5.DIBDIL8      net (fanout=1)        2.957   ep/BU2/U0/pcie_ep0/pcie_blk/mim_dll_bwdata<48>    RAMB36_X1Y5.CLKBWRCLKL   Trdck_DI_ECC          0.342   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    -----------------------------------------------------  ---------------------------    Total                                          3.958ns (1.001ns logic, 2.957ns route)                                                           (25.3% logic, 74.7% route)--------------------------------------------------------------------------------Slack:                  0.008ns (requirement - (data path - clock path skew + uncertainty))  Source:               app/BMD/BMD_EP/EP_TX/compl_done_o (FF)  Destination:          app/BMD/BMD_EP/EP_TX/pmwr_addr_10 (FF)  Requirement:          4.000ns  Data Path Delay:      3.957ns (Levels of Logic = 3)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns  Clock Uncertainty:    0.035ns  Clock Uncertainty:          0.035ns  ((TSJ^2 + TIJ^2)^1/2 + DJ) / 2 + PE    Total System Jitter (TSJ):  0.070ns    Total Input Jitter (TIJ):   0.000ns    Discrete Jitter (DJ):       0.000ns    Phase Error (PE):           0.000ns  Maximum Data Path: app/BMD/BMD_EP/EP_TX/compl_done_o to app/BMD/BMD_EP/EP_TX/pmwr_addr_10    Location             Delay type         Delay(ns)  Physical Resource                                                       Logical Resource(s)    -------------------------------------------------  -------------------    SLICE_X25Y29.CQ      Tcko                  0.450   app/BMD/BMD_EP/EP_TX/compl_done_o                                                       app/BMD/BMD_EP/EP_TX/compl_done_o    SLICE_X25Y33.B3      net (fanout=14)       0.905   app/BMD/BMD_EP/EP_TX/compl_done_o    SLICE_X25Y33.B       Tilo                  0.094   app/BMD/BMD_EP/EP_TX/trn_tsof_n_and0000                                                       app/BMD/BMD_EP/EP_TX/trn_tsof_n_and00001    SLICE_X10Y30.B4      net (fanout=28)       1.034   app/BMD/BMD_EP/EP_TX/trn_tsof_n_and0000    SLICE_X10Y30.B       Tilo                  0.094   app/BMD/BMD_EP/EP_TX/cur_wr_not1st                                                       app/BMD/BMD_EP/EP_TX/pmwr_addr_mux0000<0>22    SLICE_X7Y28.A1       net (fanout=30)       1.354   app/BMD/BMD_EP/EP_TX/N331    SLICE_X7Y28.CLK      Tas                   0.026   app/BMD/BMD_EP/EP_TX/pmwr_addr<10>                                                       app/BMD/BMD_EP/EP_TX/pmwr_addr_mux0000<21>1                                                       app/BMD/BMD_EP/EP_TX/pmwr_addr_10    -------------------------------------------------  ---------------------------    Total                                      3.957ns (0.664ns logic, 3.293ns route)                                                       (16.8% logic, 83.2% route)--------------------------------------------------------------------------------Slack:                  0.010ns (requirement - (data path - clock path skew + uncertainty))  Source:               ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep (CPU)  Destination:          ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst (RAM)  Requirement:          4.000ns  Data Path Delay:      3.955ns (Levels of Logic = 0)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns  Clock Uncertainty:    0.035ns  Clock Uncertainty:          0.035ns  ((TSJ^2 + TIJ^2)^1/2 + DJ) / 2 + PE    Total System Jitter (TSJ):  0.070ns    Total Input Jitter (TIJ):   0.000ns    Discrete Jitter (DJ):       0.000ns    Phase Error (PE):           0.000ns  Maximum Data Path: ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep to ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    Location                 Delay type         Delay(ns)  Physical Resource                                                           Logical Resource(s)    -----------------------------------------------------  -------------------    PCIE_X0Y0.MIMDLLBWDATA59 Tpcicko_DLRETRY       0.625   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_ep    RAMB36_X1Y5.DIBDIU13     net (fanout=1)        2.988   ep/BU2/U0/pcie_ep0/pcie_blk/mim_dll_bwdata<59>    RAMB36_X1Y5.CLKBWRCLKU   Trdck_DI_ECC          0.342   ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst                                                           ep/BU2/U0/pcie_ep0/pcie_blk/pcie_mim_wrapper_i/bram_retry/generate_sdp.ram_sdp_inst    -----------------------------------------------------  ---------------------------    Total                                          3.955ns (0.967ns logic, 2.988ns route)                                                           (24.5% logic, 75.5% route)--------------------------------------------------------------------------------Slack:                  0.012ns (requirement - (data path - clock path skew + uncertainty))  Source:               ep/BU2/U0/pcie_ep0/pcie_blk_if/ll_bridge/rx_bridge/fifo_inst/bram_vld_d (FF)  Destination:          app/BMD/BMD_EP/EP_RX/cpl_ur_tag_o_5 (FF)  Requirement:          4.000ns  Data Path Delay:      3.953ns (Levels of Logic = 2)  Clock Path Skew:      0.000ns  Source Clock:         trn_clk_c rising at 0.000ns  Destination Clock:    trn_clk_c rising at 4.000ns

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