get_path (::quartus::sta)
The following table displays information for the get_path
Tcl command:
Tcl Package and Version | Belongs to ::quartus::sta 1.0 |
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Syntax | get_path [-h | -help] [-long_help] [-fall_from <names>] [-fall_through <names>] [-fall_to <names>] [-from <names>] [-min_path] [-npaths <number>] [-nworst <number>] [-pairs_only] [-rise_from <names>] [-rise_through <names>] [-rise_to <names>] [-show_routing] [-through <names>] [-to <names>] |
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Arguments | -h | -help |
Short help | |||
-long_help |
Long help with examples and possible return values | ||||
-fall_from <names> |
Valid sources (string patterns are matched using Tcl string matching) | ||||
-fall_through <names> |
Valid through nodes (string patterns are matched using Tcl string matching) | ||||
-fall_to <names> |
Valid destinations (string patterns are matched using Tcl string matching) | ||||
-from <names> |
Valid sources (string patterns are matched using Tcl string matching) | ||||
-min_path |
Find the minimum delay path(s) | ||||
-npaths <number> |
Specifies the number of paths to report. The default value is 1 or the same value as nworst, if nworst is specified. Value of 0 causes all paths to be reported (be wary that this may be slow) | ||||
-nworst <number> |
Specifies the maximum number of paths to report for each endpoint. If unspecified, there is no limit. If nworst is specified, but npaths is not, npaths defaults to the same value as nworst | ||||
-pairs_only |
When set, paths with the same start and end points are considered equivalent. Only the longest delay path for each unique combination is displayed. | ||||
-rise_from <names> |
Valid sources (string patterns are matched using Tcl string matching) | ||||
-rise_through <names> |
Valid through nodes (string patterns are matched using Tcl string matching) | ||||
-rise_to <names> |
Valid destinations (string patterns are matched using Tcl string matching) | ||||
-show_routing |
Option to display detailed routing in the path | ||||
-through <names> |
Valid through nodes (string patterns are matched using Tcl string matching) | ||||
-to <names> |
Valid destinations (string patterns are matched using Tcl string matching) | ||||
Description |
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Example Usage |
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Return Value | Code Name | Code | String Return | ||
TCL_OK | 0 | INFO: Operation successful | |||
TCL_ERROR | 1 | ERROR: Option <string> has illegal value: <string>. Specify a legal option value. | |||
TCL_ERROR | 1 | ERROR: Collection type '<string>' is not a valid type for a through collection. Valid collection types are 'pin' and 'net' | |||
TCL_ERROR | 1 | ERROR: Timing netlist does not exist. Use create_timing_netlist to create a timing netlist. | |||
TCL_ERROR | 1 | ERROR: Report database is not open |