Altera Quartus II Scripting - Manual (Page 161)

Chapter 3: Tcl Packages & Commands 3–31
backannotate
© July 2013 Altera Corporation Quartus II Scripting Reference Manual
logiclock_back_annotate
Usage
logiclock_back_annotate [-exclude_from] [-exclude_to] [-from ] [-lock]
[-no_contents] [-no_delay_chain] [-no_demote_lab] [-no_demote_mac] [-no_demote_pin]
[-no_demote_ram] [-no_dont_touch] [-path_exclude ] [-region name>] [-remove_assignments] [-resource_filter ] [-routing] [-to
]
Options
-exclude_from: Option to exclude the source node
-exclude_to: Option to exclude the destination node
-from : Name (or wildcard expression) of the source node to be
back-annotated
-lock: Option to lock back-annotated regions
-no_contents: Option not to back-annotate contents
-no_delay_chain: Option not to back-annotate delay chain settings
-no_demote_lab: Option not to demote LAB or LE assignments
-no_demote_mac: Option not to demote DSP block assignments
-no_demote_pin: Option not to demote pin assignments
-no_demote_ram: Option not to demote RAM assignments
-no_dont_touch: Option not to set the don't_touch flag for each back-annotated node
-path_exclude : Option to exclude the specified node from the path
filter
-region : Name (or wildcard expression) of region to be back-annotated
-remove_assignments: Option to remove matching assignments instead of creating them
-resource_filter : Option to use the resource filter
-routing: Option to back-annotate the LogicLock region's routing
-to : Name (or wildcard expression) of the destination node to be
back-annotated
Description
Back-annotates a LogicLock region and its contents.
When you use the "-routing" option, you must use the "-lock" and "-no_demote_lab" options, without the
"-no_contents" option, or use the"-remove_assignments" option.
The "-remove_assignments" option removes all matching region contents. When you use the
"-remove_assignments" option, the demotion options, "-no_contents" and "-lock", are not applicable.
The "-resource_filter" option allows you to back-annotate only specific resource types on the device. For
example:
logiclock_back_annotate -resource_filter "COMBINATORIAL"
This command back-annotates all combinatorial nodes in the design. The complete set of options is: