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Code Coverage with ICCR

livid

 Hello

 

I am using ICCR 10.20-s043 in the gui mode to view the coverage data that i have generated for a sub-block embedded deep in the top level design.

 

In the ICCR gui mode, i can view the coverage for each instance and the cummulative total.

The problem i am having is how to generate this view as a text file ??

 

Frm the command line i have run iccr and tried the various "report_summary - ..." commands, but i am not able to get a text file which matches the view in the iccr gui. 

 

Any thoughts on this ?

 

Thanks

 

J.OSmany

 

  • If possible you should be using IMC to view coverage and generate reports. 

    For ICCR you need to create a command file something like this: 

    iccr iccr_rpt.cmd 

    ---file: iccr_rpt.cmd---- 

     load_test  ./cov_work/design/testname

    report_summary -inst *... \
    -all -betsafd  \

    /iccr_summ_rpt.txt 

    report_detail -inst *... \
    -all  \
    ./iccr_detail_rpt.txt

     report_html -inst *... \   <--- get all tops and underlying hierarchy
    -all betsafd \
    -output my_html_rpt.html

     

    ==============

    For IMC, you can do something like this

    imc -barch imc_rpt_cmd

    ---file: imc_rpt_cmd---

    load ./cov_work/design/testname

     report -summary -inst *... \
    -metrics all  \
    -out  ./imc_summ_rpt.txt  \
    -cumulative on \
    -showempty on


    report -html -inst *... \
    -metrics all  \
    -out  ./imc_holes_rpt.html  \
    -overwrite \
    -showempty on

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