########################################################################### # # Generated by : Version 9.1 Build 222 10/21/2009 SJ Full Version # # Project : firebee1 # Revision : firebee1 # # Date : Sat Mar 01 15:22:38 CET 2014 # ########################################################################### # WARNING: Ignored QSF Variable: Global TSU_REQUIREMENT = 1 ns # WARNING: Ignored QSF Variable: Global TH_REQUIREMENT = 1 ns # WARNING: Ignored QSF Variable: Global TPD_REQUIREMENT = 1 ns # WARNING: Ignored QSF Variable: Global TCO_REQUIREMENT = 1 ns # WARNING: Expected ENABLE_CLOCK_LATENCY to be set to 'ON', but it is set to 'OFF' # In SDC, create_generated_clock auto-generates clock latency # # ------------------------------------------ # # Create generated clocks based on PLLs derive_pll_clocks -use_tan_name # # ------------------------------------------ # WARNING: Global Fmax translated to derive_clocks. Behavior is not identical if {![info exist ::qsta_message_posted]} { post_message -type warning "Original Global Fmax translated from QSF using derive_clocks" set ::qsta_message_posted 1 } derive_clocks -period "30.303 ns" # # Original Clock Setting Name: CLK33M create_clock -period "30.303 ns" \ -name {CLK33M} {CLK33M} # --------------------------------------------- # ** Clock Latency # ------------- # ** Clock Uncertainty # ----------------- derive_clock_uncertainty # ** Multicycles # ----------- # ** Cuts # ---- # ** Input/Output Delays # ------------------- # QSF: -name INPUT_MAX_DELAY 4 ns -from * -to FB_ALE # Command requires a unique clock. Expand clock #foreach_in_collection clk [get_clocks * ] { # set_input_delay -add_delay -max 4 -clock [get_object_info -name $clk] [get_ports {FB_ALE}] #} #set_input_delay -add_delay -max 4 -clock {altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[4]} [get_ports {FB_ALE}] # ** Tpd requirements # ---------------- # ** Setup/Hold Relationships # ------------------------ # ** Tsu/Th requirements # ------------------- # ** Tco/MinTco requirements # ----------------------- # # Entity Specific Timing Assignments found in # the Timing Analyzer Settings report panel # set_false_path -from [get_registers {*dcfifo*delayed_wrptr_g[*]}] -to [get_registers {*dcfifo*rs_dgwp*}] set_false_path -from [get_registers {*dcfifo*rdptr_g[*]}] -to [get_registers {*dcfifo*ws_dgrp*}] set_clock_groups -asynchronous -group { \ altpll4:b2v_inst22|altpll:altpll_component|altpll_qfk2:auto_generated|clk[0] \ } \ -group { \ altpll3:b2v_inst13|altpll:altpll_component|altpll_jvs2:auto_generated|clk[3] \ } \ -group { \ altpll3:b2v_inst13|altpll:altpll_component|altpll_jvs2:auto_generated|clk[2] \ } \ -group { \ altpll3:b2v_inst13|altpll:altpll_component|altpll_jvs2:auto_generated|clk[1] \ } \ -group { \ altpll3:b2v_inst13|altpll:altpll_component|altpll_jvs2:auto_generated|clk[0] \ } \ -group { \ altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[4] \ altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[3] \ altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[2] \ altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[1] \ altpll2:b2v_inst12|altpll:altpll_component|altpll_1r33:auto_generated|clk[0] \ CLK33M \ } \ -group { \ altpll1:b2v_inst|altpll:altpll_component|altpll_8tp2:auto_generated|clk[2] \ altpll1:b2v_inst|altpll:altpll_component|altpll_8tp2:auto_generated|clk[1] \ } \ -group { \ altpll1:b2v_inst|altpll:altpll_component|altpll_8tp2:auto_generated|clk[0] \ } \ set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[0]}] -setup -end 2 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[0]}] -hold -end 1 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -to [get_clocks {CLK33M}] -setup -end 2 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -to [get_clocks {CLK33M}] -hold -end 1 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[0]}] -to [get_clocks {CLK33M}] -setup -end 2 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[0]}] -to [get_clocks {CLK33M}] -hold -end 1 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[3]}] -to [get_clocks {CLK33M}] -setup -end 2 set_multicycle_path -from [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[3]}] -to [get_clocks {CLK33M}] -hold -end 1 set_multicycle_path -from [get_clocks {CLK33M}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -setup -end 2 set_multicycle_path -from [get_clocks {CLK33M}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[4]}] -hold -end 1 set_multicycle_path -from [get_clocks {CLK33M}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[1]}] -setup -end 2 set_multicycle_path -from [get_clocks {CLK33M}] -to [get_clocks {altpll2:b2v_inst12|altpll:altpll_component|altpll_*:auto_generated|clk[1]}] -hold -end 1 # --------------------------------------------- # WARNING: Ignored QSF Variable: -name MAX_DELAY 5 ns -from VD -to FB_AD # WARNING: Ignored QSF Variable: -name MAX_DELAY 5 ns -from FB_AD -to VA # WARNING: Ignored QSF Variable: -name MAX_DELAY 5 ns -from FB_AD -to nVRAS # WARNING: Ignored QSF Variable: -name MAX_DELAY 5 ns -from FB_AD -to BA #set_max_delay -from [get_ports {VD[*]}] -to [get_ports {FB_AD[*]}] 5.000 #set_max_delay -from [get_ports {FB_AD[*]}] -to [get_ports {VA[*]}] 5.000 #set_max_delay -from [get_ports {FB_AD[*]}] -to [get_ports {nVRAS}] 5.000 #set_max_delay -from [get_ports {FB_AD[*]}] -to [get_ports {BA[*]}] 5.000 # Constrain the input I/O path set_input_delay -clock CLK33M -max 5 [all_inputs] #set_input_delay -clock CLK33M -min 4 [all_inputs] # Constrain the output I/O path set_output_delay -clock CLK33M -max 5 [all_outputs]