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common/ip-constrs- uniform simple constraints will do

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Rejeesh Kutty 2015-08-13 13:00:45 -04:00
parent a2b816beda
commit 041be729f6
1 changed files with 18 additions and 11 deletions
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29
library/common/ad_axi_ip_constr.xdc
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@ -1,13 +1,20 @@
set_false_path -from [get_cells -hier *up_xfer_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *d_xfer_state* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *up_xfer_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *d_xfer_toggle* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *up_count_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *d_count_toggle* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *d_xfer_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *up_xfer_state* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *d_xfer_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *up_xfer_toggle* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *d_count_toggle* -filter {primitive_subgroup == flop}] -to [get_cells -hier *up_count_toggle* -filter {primitive_subgroup == flop}]
set_false_path -from [get_cells -hier *preset* -filter {primitive_subgroup == flop}] -to [get_cells -hier *rst* -filter {primitive_subgroup == flop}]
set_max_delay -from [get_cells -hier *up_xfer_data* -filter {primitive_subgroup == flop}] -to [get_cells -hier *d_data_cntrl* -filter {primitive_subgroup == flop}] 8.0
set_max_delay -from [get_cells -hier *d_xfer_data* -filter {primitive_subgroup == flop}] -to [get_cells -hier *up_data_status* -filter {primitive_subgroup == flop}] 20.0
set_max_delay -from [get_cells -hier *d_count_hold* -filter {primitive_subgroup == flop}] -to [get_cells -hier *up_d_count* -filter {primitive_subgroup == flop}] 20.0
set_property shreg_extract no [get_cells -hier -filter {name =~ *up_xfer_state*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *d_xfer_toggle*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *d_xfer_state*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *up_xfer_toggle*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *up_count_toggle*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *d_count_toggle*}]
set_property shreg_extract no [get_cells -hier -filter {name =~ *ad_rst_sync*}]
set_false_path -from [get_cells -hier -filter {name =~ *d_xfer_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *up_xfer_state_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *up_xfer_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *d_xfer_toggle_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *up_xfer_data* && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *d_data_cntrl* && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *up_xfer_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *d_xfer_state_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *d_xfer_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *up_xfer_toggle_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *d_xfer_data* && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *up_data_status* && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *d_count_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *up_count_toggle_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *d_count_hold* && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *up_d_count* && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *up_count_toggle_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *d_count_toggle_m1_reg && IS_SEQUENTIAL}]
set_false_path -from [get_cells -hier -filter {name =~ *up_preset_reg && IS_SEQUENTIAL}] -to [get_cells -hier -filter {name =~ *ad_rst_sync_m1_reg && IS_SEQUENTIAL}]