stop_hw_sio_scan - 2024.1 English

Vivado Design Suite Tcl Command Reference Guide (UG835)

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

Stop hardware SIO scans.

Syntax

stop_hw_sio_scan [‑quiet] [‑verbose] <hw_sio_scans>

Usage

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

Categories

Hardware

Description

Stop the specified scan running in the AMD Vivado™ serial I/O analyzer.

To analyze the margin of a given link, it is often helpful to run a scan of the link using the specialized Eye Scan hardware of AMD UltraScale™ devices or 7 series FPGAs. The Vivado serial I/O analyzer feature lets you to create, run, and save link scans.

This command lets you stop a scan that is in progress as started with the run_hw_sio_scan command.

You can remove the created scan object using remove_hw_sio_scan.

This command returns a message if successful, or returns an error if the command 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_scans> - (Required) Specify one or more hw_sio_scan objects to stop. The hw_sio_scan must be specified as an object as returned by the get_hw_sio_scans commands.

Example

The following example launches a scan using the run_hw_sio_scan command, and then stops the specified scan:

run_hw_sio_scan [lindex [get_hw_sio_scans {SCAN_3}] 0]
stop_hw_sio_scan [get_hw_sio_scans SCAN_3]