3.1.29.19. get_edge_info (::quartus::sta)

Intel® Quartus® Prime Pro Edition User Guide: Scripting

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ID 683432

Date 10/04/2021

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3.1.29.19. get_edge_info (::quartus::sta)

The following table displays information for the get_edge_info Tcl command:

Tcl Package and Version	Belongs to ::quartus::sta
Syntax	`get_edge_info [-h \| -help] [-long_help]` `[-delay]` `[-delay_type]` `[-dst]` `[-ff]` `[-fr]` `[-hslp]` `[-is_disabled]` `[-max]` `[-min]` `[-name]` `[-rf]` `[-rr]` `[-src]` `[-type]` `[-unateness]` <edge_object>
Arguments	`-h \| -help`	Short help
	`-long_help`	Long help with examples and possible return values
	`-delay`	Return the delay.
	`-delay_type`	Return the type of the delay (ic/cell).
	`-dst`	Return the destination node ID.
	`-ff`	Return the fall-to-fall delay
	`-fr`	Return the fall-to-rise delay
	`-hslp`	Return the HS/LP setting
	`-is_disabled`	Return whether the edge has been disabled, so should not be traversed through
	`-max`	Max delay
	`-min`	Min delay
	`-name`	Return the edge name
	`-rf`	Return the rise-to-fall delay
	`-rr`	Return the rise-to-rise delay
	`-src`	Return the source node ID
	`-type`	Return the edge type.
	`-unateness`	Return the unateness.
	<edge_object>	Edge object
Description	Returns information about the specified edge (referenced by edge ID). Edge IDs can be obtained by Tcl commands such as get_node_info <node_id> -synch_edges. The "-type" and "-name" options exist only to keep the interface compliant with the get_object_info command. The "-type" option returns specific edge type as "synchronous", "asynchronous", "clock", or "combinational", while the "-name" option always returns an empty string. The "-delay" option returns the delay associated to the edge. Use -max, -min and -rr, -rf, -fr, -ff options to specify the type of returned delay. One of the -max, -min options must be specified. One of the -rr, -rf, -fr, -ff options must be specified. The -hslp option returns the HS/LP setting associated to the edge. The -unateness option returns the unateness associated to the edge. The -is_disabled option returns 1 if the edge should not be traversed through, and 0 if the edge can be traversed through. Disabled edges include edges in SCC loops and edges that the user has manually cut with the set_disable_timing command.
Example Usage	`project_open chiptrip create_timing_netlist set nodes [get_pins] foreach_in_collection node $nodes { set node_name [get_node_info -name $node] set`

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Intel® Quartus® Prime Pro Edition User Guide: Scripting

3.1.29.19. get_edge_info (::quartus::sta)