Hierarchies¶

hierarchies:
    {hierarchy_name_1}:
      ips: # ips that are used on this hierarchy level
        {ip_name}:
          ...

      design:
        parameters:
          ...
        ports: # ports connections internal to this hierarchy
          # note that also you have to connect port to it's external port equivalent (if exists)
          {ip1_name}:
              {port1_name} : [{ip2_name}, {port2_name}]
              {port2_name} : {port2_external_equivalent} # connection to external port equivalent. Note that it has to be to the parent port
            ...
        hierarchies:
          {nested_hierarchy_name}:
            # structure here will be the same as for {hierarchy_name_1}
            ...
      external:
        # external ports and/or interfaces of this hierarchy; these can be
        # referenced in the upper-level `ports`, `interfaces` or `external` section
        ports:
            in:
              - {port2_external_equivalent}
        ...
    {hierarchy_name_2}:
      ...