set_logic_unconnected - 2024.1 English

Vivado Design Suite Tcl Command Reference Guide (UG835)

Document ID
UG835
Release Date
2024-05-30
Version
2024.1 English

Sets logic unconnected for output ports and output pins

Syntax

set_logic_unconnected [‑quiet] [‑verbose] <objects>

Usage

Name Description
[-quiet] Ignore command errors
[-verbose] Suspend message limits during command execution
<objects> List of output ports and output pins

Categories

XDC

Description

Defines the specified output ports or pins as unconnected.

Note: This command operates silently and does not return direct feedback of its operation.

Arguments

-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.
Note: Any errors encountered on the command-line, while launching the command, will be returned. Only errors occurring inside the command will be trapped.
-verbose - (Optional) Temporarily override any message limits and return all messages from this command.
Note: Message limits can be defined with the set_msg_config command.

<objects> - (Required) A list of the output ports and pins to be affected.

Examples

The following example sets the specified port to unconnected:

set_logic_unconnected [get_ports OUT1]