NoC constraints are used to make connections, set QoS properties, and specify addressing apertures. All NoC constraints should be placed in a separate XDC file.
Once the NoC constraints file is created, set the USED_IN
property of
that file to synthesis_pre
. This is necessary for the
validate_noc
command to find the NoC constraints. Below is the
corresponding Tcl command for setting this property:
set_property USED_IN {synthesis_pre} [get_files <path_to_the_xdc_file>/<file_name>.xdc]
Figure 1. USED_IN Property Set for NoC Constraints XDC File