reset_path (Tcl Script API Function)

The reset_path function has the following format:

Syntax reset_path [-setup ] [-hold] [-from <from_pin_list>] [-to <to_pin_list>]

Arguments

-setup	Specifies that only setup paths are to be removed. Optional.
-hold	Specifies that only hold paths are to be removed. Optional.
-from <from_pin_list>	List of start or source points for the timing path, for example, `{clk1 clk2 ...}`. These can be input pins, internal nodes, or clock pins. You must use either the -from <from_pin_list> or -to <to_pin_list> option. Optional.
-to <to_pin_list>	List of end or destination points for the timing path, for example, `{clk1 clk2 ...}`. These can be output pins, internal nodes, or clock pins. You must use either the -from <from_pin_list> or -to <to_pin_list> option. Optional.

Return Value

Code Name	Code	String Return
TCL_OK	0
TCL_ERROR	1	`Usage: reset_path [-setup] [-hold] [-from <from_pin_list>] [-to <to_pin_list>]`
TCL_ERROR	1	`One or more Quartus^® II settings and configuration files are not writable`
TCL_ERROR	1	`Quartus II settings and configuration files may be corrupted`
TCL_ERROR	1	`Unknown problem in processing the command`
TCL_ERROR	1	`Unknown command-line option <name>`
TCL_ERROR	1	`A Tcl transaction is in progress and must be completed before executing:`
TCL_ERROR	1	`Project has no active compiler setting`
TCL_ERROR	1	`No project is currently open`
TCL_ERROR	1	`Must use at least either one -from or -to option`
TCL_ERROR	1	`Must specify either -setup or -hold option`

Description Removes the specified timing path assignments from the current design. If neither the -setup or -hold option is specified, then both setup and hold paths are removed.

- PLDWorld -

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