Hi ALL, how to disable the report_power during STA? I tried `set ::env(STA_REPORT_POWER) {0}`but it does not work? Any idea why the flow is stuck at report_power step? Thanks

I don't think there is an option. You could just locally hack the scripts to skip it.

@User I added if-statement in the scripts/openroad/sta.tcl before the power report but it does not change anything? Is there elsewhere should I change?

if { [info exists ::env(STA_REPORT_POWER)] } {
    puts "power_report"
    puts "\n==========================================================================="
    puts " report_power"
    puts "============================================================================"
    report_power
    puts "power_report_end"
}

Hello, I'm seeing the same issue. I tried disabling the set::env(STA_REPORT_POWER) {0} and still seeing the sta error. Herewith, attaching the same.

Hi @User For the "Unexpected REG" during STA, I just had the same problem. It was cause by having "set ::env(SYNTH_TOP_LEVEL) 1" in "config.tcl" despite having a bit of glue logic in the wrapper.

Thanks for letting me know. I appreciate that. I will change the settings and give it a try.

Oh, and to explain why that makes a difference: There were some yosys warnings before that stating that some processes have not been translated to gates(?). This is because the "synth_top.tcl" file with commands for yosys, that is used when SYNTH_TOP_LEVEL has a value of "1" does not have a command to map processes to gates. This then causes the step afterwards to choke on the resulting verilog file that contains uncompiled processes. If setting SYNTH_TOP_LEVEL to 1 doesn't work for you now, check if you have some yosys warnings about processes before the actual error.

Oh! Makes sense. I want aware of this. Thanks for the info. Sure, will check