Open a wave config
open_wave_config [‑quiet] [‑verbose] [<filename>]
The wave config opened.
|Ignore command errors
|Suspend message limits during command execution
|the name of a WCFG file from which to create a new wave configuration and corresponding wave window
Open the specified Wave Config file (.wcfg) in the current simulation.
Vivado® simulator uses a simulation debug data model to allow users to debug HDL source files using source code stepping, breakpoints, conditions, and waveform viewing tools. The debug data model contains HDL object and scope names, and maps them to memory addresses to let you examine the changing values of signals, variables and constants during the simulation.
The waveform database is separate from the Wave Config file that stores the waveform activity for the simulation. The Wave Config file contains just the list of wave objects (signals, dividers, groups, virtual buses) to display, and their display properties, plus markers. The waveform database (WDB) contains the event data, values changing over time, for all traced signals, whether displayed or not.
A wave configuration object is created in the current simulation with the
create_wave_config command. A Wave Config file is written to disk by the use of the
save_wave_config command, and can be opened with the
open_wave_config command opens a Wave Config file and maps it to the data source in the current simulation.
-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.
-verbose - (Optional) Temporarily override any message limits and return all messages from this command.
<filename> - (Optional) Specify the path and <filename>of the Wave Config file to open.
The following example opens the specified Wave Config file: