Flush VCD information to the VCD output file and close the file
Syntax
close_vcd [‑quiet] [‑verbose]Usage
| Name | Description |
|---|---|
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
Categories
Description
Closes the open Value Change Dump (VCD) file.
Only one VCD file can be open in the Vivado simulator at one time. You must close the currently opened VCD file before opening another file.
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.Examples
The following example closes the current VCD object:
close_vcd