Get constant paths
Syntax
get_constant_paths [‑max_paths_per_endpoint <arg>] [‑filter <arg>]
[‑regexp] [‑nocase] [‑quiet] [‑verbose] <objects>
Usage
Name | Description |
---|---|
[-max_paths_per_endpoint]
|
number of branches per endpoint to report traces for Default: 1 |
[-filter]
|
Filter list with expression |
[-regexp]
|
Patterns specified in filter are full regular expressions |
[-nocase]
|
Perform case-insensitive matching for patterns specified in filter (valid only when -regexp specified) |
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
<objects>
|
endpoint pins or instances |
Description
Get constant paths objects that meet the specified criteria.
Arguments
-max_paths_per_endpoint
– Specifies maximum number of paths to report per constant endpoint object.
-filter <args>
- (Optional) Filter the results list with the specified expression. The -filter
argument filters the list of objects returned by the search pattern, based on specified property values.
-regexp
- (Optional) Specifies that the search
<patterns>
are written as regular expressions. Both search
<patterns>
and -filter
expressions must be
written as regular expressions when this argument is used. Xilinx® regular
expression Tcl commands are always anchored to the start of the search string.
-nocase
- (Optional) Perform case-insensitive matching when a pattern has been specified. This argument applies to the use of -regexp only.
-quiet
- (Optional) Execute the command quietly, returning no messages from the command. The command also returns TCL_OK
regardless of any errors encountered during execution.
-verbose
- (Optional) Temporarily override any message limits and return all messages from this command.
<objects>
- (Required) design cell(s) or pin(s) object list to report
Example
Gets constant paths of the specified pin.
get_constant_paths [get_pins cpuEngine/or1200_cpu/or1200_sprs/esr/D]
Gets constant paths of the specified cell.
report_constant_paths [get_cells cpuEngine/or1200_cpu/or1200_sprs/esr]