SystemC::Coverage.3pm

Langue: en

Version: 2010-05-24 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

SystemC::Coverage - Coverage analysis utilities

SYNOPSIS

   use SystemC::Coverage;
 
   $Coverage = new SystemC::Coverage;
   $Coverage->read (filename=>'cov1');
   $Coverage->read (filename=>'cov2');
   $Coverage->write (filename=>'cov_together');

DESCRIPTION

SystemC::Coverage provides utilities for reading and writing coverage data, usually produced by the SP_COVER_INSERT or SP_AUTO_COVER function of the SystemPerl package.

The coverage data is stored in a global hash called %Coverage, thus subsequent reads will increment the same global structure.

METHODS

clear
Clear the coverage variables
delete_item
Delete specified coverage item.
inc (args..., count=>value)
Increment the coverage statistics, entering keys for every value. The last value is the increment amount. See SystemC::Coverage::Item for the list of standard named parameters.
items
Return all coverage items, as a list of SystemC::Coverage::Item objects.
items_sorted
Return all coverage items in sorted order, as a list of SystemC::Coverage::Item objects.
new ([filename=>filename])
Make a new empty coverage container.
read ([filename=>filename])
Read the coverage data from the file, with error checking.
write ([filename=>filename])
Write the coverage variables to the file in a form where they can be read back by simply evaluating the file.

DISTRIBUTION

SystemPerl is part of the <http://www.veripool.org/> free SystemC software tool suite. The latest version is available from CPAN and from <http://www.veripool.org/systemperl>.

Copyright 2001-2010 by Wilson Snyder. This package is free software; you can redistribute it and/or modify it under the terms of either the GNU Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.

AUTHORS

Wilson Snyder <wsnyder@wsnyder.org>

SEE ALSO

SystemC::Manual

vcoverage, SystemC::Coverage::Item