Looking for tips about using NC COV

[gold_kiss]

Hi,
I need help in using NC COV

can anyone guide me on using this tool
commands for instrumentation, elaboration etc ...
detailed help is needed...
Cheers,
Gold_Kiss

 

[danny_isr]

+nccoverage

i just used it :

i wrote this script :
---------------------------------
#!/bin/tcsh -f
setenv CDS_INST_DIR /tools/cadence/ldv_standard


set TARGET = your current test




foreach d (tests/$TARGET)


# Merge and convert all coverage files to one result file

nccov -merge tests/$TARGET/*newdb

# Generate report file
nccov -batch -stmt -detail context YOURDESIGN-MERGE.dsn -outdir ./final_cov -outfile YOURDESIGN.rpt
------------------------------------------

create cover_com file :

coverage -dump -now
run





running -add to ncverilog line :

+nccoverage +nclinedebug +ncsimargs+"-input cover_com"

----------------------------------------------

i used this code to run it on tests that where in the tests directory.
i had like 100 tests there. so i run a loop of 100 to run all of them and "colected" the coverage .

hope it gave u idea how to use the nccov .....

Danny