Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 10/04/2021

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Document Table of Contents
Give Feedback eco_reroute (::quartus::eco)

The following table displays information for the eco_reroute Tcl command:

Tcl Package and Version

Belongs to ::quartus::eco

Syntax eco_reroute [-h | -help] [-long_help] [-hold_slack <hold_slack> ] [-keep_best] -node <node> -port <port> [-setup_slack <setup_slack> ]
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-hold_slack <hold_slack> targeted hold slack (ns)
-keep_best keep best attempted slack if target slack not met
-node <node> node name
-port <port> port name
-setup_slack <setup_slack> targeted setup slack (ns)

The eco_reroute command reroutes the iterm with user specified slacks.

Example Usage
eco_reroute -node <node_name> -port <port_name>
eco_reroute -node <node_name> -port <port_name> -setup_slack <setup_slack> -hold_slack <hold_slack> -max_iteration <max_iteration> -keep_best
eco_reroute -node ff -port D -hold_slack 0.3 -setup_slack -2 -max_iteration 10
Return Value Code Name Code String Return
TCL_OK 0 INFO: Operation successful