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altera- common sdc

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Rejeesh Kutty 2015-05-28 11:42:39 -04:00
parent 5250635162
commit 92fc0e050d
1 changed files with 12 additions and 0 deletions
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12
library/common/ad_axi_ip_constr.sdc Normal file
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set_false_path -from [get_registers *up_xfer_toggle*] -to [get_registers *d_xfer_state*]
set_false_path -from [get_registers *up_xfer_toggle*] -to [get_registers *d_xfer_toggle*]
set_false_path -from [get_registers *up_count_toggle*] -to [get_registers *d_count_toggle*]
set_false_path -from [get_registers *d_xfer_toggle*] -to [get_registers *up_xfer_state*]
set_false_path -from [get_registers *d_xfer_toggle*] -to [get_registers *up_xfer_toggle*]
set_false_path -from [get_registers *d_count_toggle*] -to [get_registers *up_count_toggle*]
set_max_delay -from [get_registers *up_xfer_data*] -to [get_registers *d_data_cntrl*] 4.0
set_max_delay -from [get_registers *d_xfer_data*] -to [get_registers *up_data_status*] 10.0
set_max_delay -from [get_registers *d_count_hold*] -to [get_registers *up_d_count*] 10.0