Ubuntu Manpage: Verilog::EditFiles - Split Verilog modules into separate files.

Provided by: libverilog-perl_3.482-1build2_amd64

NAME

       Verilog::EditFiles - Split Verilog modules into separate files.

SYNOPSIS

       See splitmodule command.

          use Verilog::EditFiles;
          my $split = Verilog::EditFiles->new
              (outdir => "processed_rtl",
               translate_synthesis => 0,
               lint_header => undef,
               celldefine => 1,
               );
          $split->read_and_split(glob("inbound_rtl/*.v"));
          $split->write_files();
          $split->edit_file(filename=>"foo", cb => sub { return $_[0]; });

DESCRIPTION

       Verilog::EditFiles provides a easy way to split library Verilog files that contain multiple modules into
       many files with one module per file.

FUNCTIONS

new (...)
Create a new Verilog::EditFiles object. Named parameters may be specified:

celldefine
If true, add "`celldefine" before every module statement.

lint_command
For the write_lint method, the name of the linter to use. Defaults to "vlint --brief".

lint_header
If defined, add the provided text before every module statement. Generally used to insert lint
off pragmas.

outdir
Name of the directory to write the output modules to. Defaults to ".".

program
Name of the program to add to comments. Defaults to "Verilog::EditFiles".

timescale_header
If defined, add the provided text before every module statement. Generally set to the next
needed to #include a timescale file. Use with timescale_removal.

timescale_removal
If set, remove any `timescales.

translate_synthesis
If 1, replace any synopsys translate on/offs with "`ifdef SYNTHESIS" and "`endif"s. If set to a
string, use that string instead of "SYNTHESIS".

v_suffix
The suffix to add to convert a module name into a filename. Defaults to ".v".

verbose
If true, print what files are being read and written.

$self->read_and_split([filenames])
Read from the specified filenames.

If there is no module statement in the file, assume it is a include file, and when write_files is
called, place all of the file contents into the output. If there is a module statement, when
write_files is called place all following output into a file named based on the module, with .v
added.

$self->write_files()
Write all of the files created by read_and_split to the outdir.

$self->write_lint([filename=>...])
Create a shell script that will lint every file created by write_files. If a "filename" parameter is
not provided, "0LINT.sh" will be written in the default outdir.

$self->edit_file(filename=>..., cb=>sub{...})
Read a file, edit it with the provided callback, and save it if it has changed. The "filename"
parameter is the filename to read. The "write_filename" parameter is the filename to write,
defaulting to the same name as the filename to read. The "cb" parameter is a reference to a callback
which takes the string of file contents and returns the string to write back. Often the callback
will simply perform a search and replace.

DISTRIBUTION

       Verilog-Perl is part of the <https://www.veripool.org/> free Verilog EDA software tool suite.  The latest
       version is available from CPAN and from <https://www.veripool.org/verilog-perl>.

       Copyright 2006-2024 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