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ad_rst: All the synchronization registers have to have ASYNC_REG TRUE

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Istvan Csomortani 2018-08-09 15:31:54 +01:00 committed by István Csomortáni
parent 4ddbb57749
commit 5b01df91ac
1 changed files with 2 additions and 3 deletions
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5
library/xilinx/common/ad_rst_constr.xdc
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@ -1,7 +1,6 @@
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *rst_sync*}]
set_false_path -to [get_cells -hier -filter {name =~ *rst_sync_d_reg && IS_SEQUENTIAL}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *rst_async_d*_reg}]
set_property ASYNC_REG TRUE [get_cells -hier -filter {name =~ *rst_sync_reg}]
set_false_path -to [get_pins *rst_sync_reg/PRE]
set_false_path -to [get_pins *rst_async_d1_reg/PRE]