update_timing_netlist (::quartus::sta)

The following table displays information for the update_timing_netlist Tcl command:

Tcl Package and Version

Belongs to ::quartus::sta 1.0

Syntax update_timing_netlist [-h | -help] [-long_help] [-full]
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-full Forces creation of an updated timing netlist to ensure correctness
Updates and applies SDC commands to the timing netlist.  The
update_timing_netlist command expands and validates generated clocks,
warns about sources in the design that require clock settings,
identifies and removes combinational loops, and warns about undefined
input/output delays.

Most Tcl commands (e.g., report_timing) automatically update the
timing netlist when necessary.  You can use the update_timing_netlist
command explicitly to control when updating occurs, or to force a full
update using the -full option.
Example Usage
project_open top

report_timing -to_clock clk1
report_timing -to_clock clk2

Return Value Code Name Code String Return
TCL_OK 0 INFO: Operation successful
TCL_ERROR 1 ERROR: Timing netlist does not exist. Use create_timing_netlist to create a timing netlist.