5.34.117.101 Example

The following code runs layout, but checks that the design state for layout is complete before calling backannotate.

layout –timing_driven

set bLayoutDone [ is_design_state_complete LAYOUT ] if { $bLayoutDone != 0 } {

backannotate -name {mydesign_ba} -format "SDF" -language "verilog"

}

}