remove_hw_sio_linkgroup - 2024.1 English

Vivado Design Suite Tcl Command Reference Guide (UG835)

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

Remove an existing hardware SIO link group.

Syntax

remove_hw_sio_linkgroup [‑quiet] [‑verbose] <hw_sio_linkgroups>

Usage

Name Description
[-quiet] Ignore command errors
[-verbose] Suspend message limits during command execution
<hw_sio_linkgroups> hardware SIO linkgroups

Categories

Hardware

Description

Removes the specified group that associates communication links between TX and RX objects on the GTs of the IBERT debug core defined on the current hardware device.

AMD Vivado™ Serial I/O analyzer is a link-based analyzer. The links define the communication paths and protocols between transmitters and receivers of the GigaBit transceivers on the device. Link groups, or hw_sio_linkgroup objects, let you associate links into related groups, to collectively configure properties and run scans.

Tip: The remove_hw_sio_linkgroup command removes the specified association but does not remove the underlying communication links. Use the remove_hw_sio_link command to remove those objects.

This command returns nothing if successful, or returns an error if it fails.

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.

<hw_sio_linkgroups> - (Required) Specify one or more hw_sio_linkgroup objects to remove. The hw_sio_linkgroup must be specified as an object as returned by the create_hw_sio_linkgroup or get_hw_sio_linkgroups commands.

Example

The following example removes the specified linkgroup:

remove_hw_sio_linkgroup [get_hw_sio_linkgroups {LINKGROUP_0}]