To set the timer settings, use one of the following options:
- A Vivado IDE timing analysis dialog box
- A Tcl command option listed in this section
These settings affect all timing-related commands in the current Vivado session, except for synthesis and implementation. The tool does not save timer settings as a persistent preference. When you start a new session, Vivado resets them to their default values.
Do not change the default timer settings. Keeping the defaults ensures the widest coverage and most accurate delay values during timing analysis.
The Timer Settings tab in the Report Timing Summary dialog box is shown in the following figure.
Figure 1. Report Timing Summary Dialog Box: Timer Settings Tab
