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pluto_hdl_adi/library/common/ad_axi_ip_constr.xdc

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library: make preset registered for timing paths
2015-06-10 17:40:55 +00:00
axi_ip_constr: Fix constraints The filter for CDC registers were too generic, and a few non-CDC register were set as asynchronous register.
2017-02-27 14:25:09 +00:00
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *up_xfer_state*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *d_xfer_toggle_m*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *d_xfer_state*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *up_xfer_toggle_m*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *up_count_toggle_m*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *d_count_toggle_m*}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *ad_rst_sync*}]
common/ip-constrs- uniform simple constraints will do
2015-08-13 17:00:45 +00:00
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}]
library- altera power up warnings
2016-12-20 21:18:15 +00:00
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}]
library: make preset registered for timing paths
2015-06-10 17:40:55 +00:00