SystemC::Vregs::Bit(3pm)

1Vregs::Bit(3)         User Contributed Perl Documentation        Vregs::Bit(3)
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NAME

6       SystemC::Vregs::Bit - Bit object
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SYNOPSIS

9           use SystemC::Vregs;
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DESCRIPTION

12       This package contains a blessed hash object for each bit field in a
13       SystemC::Vregs::Type.
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FIELDS

16       These fields may be specified with the new() function, and accessed via
17       the self hash: $self->{field}.
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19       access
20           RW/R/W/H/S access for the field, from the access column of the
21           field definition.
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23       bits
24           The bits the field occupies, from the bit column in the field
25           definition.
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27       desc
28           Description comment for the object.
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30       name
31           Name of the object.
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33       overlaps
34           A string indicating what bitfields may be overlapped by this field.
35           From parsing the description column of the field for "overlaps
36           allowed" strings.
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38       pack
39           Reference to the package (SystemC::Vregs) object self is a member
40           of.
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42       rst Reset value from the reset column of the field definition.
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44       type
45           Type of the field, from the type column of the field definition.
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DERIVED FIELDS

48       These fields are valid only after check() is called.
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50       bitarray
51           A array, with one entry for each bit number (0..31).  Each entry
52           contains a hash with the bit field reference and status on that
53           bit.
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METHODS

56       new Creates a new bit object.
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58       check
59           Checks the object for errors, and parses to create derived Fields.
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DISTRIBUTION

62       Vregs is part of the <http://www.veripool.org/> free Verilog software
63       tool suite.  The latest version is available from CPAN and from
64       <http://www.veripool.org/vregs>.  /www.veripool.org/>.
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66       Copyright 2001-2009 by Wilson Snyder.  This package is free software;
67       you can redistribute it and/or modify it under the terms of either the
68       GNU Lesser General Public License Version 3 or the Perl Artistic
69       License Version 2.0.
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AUTHORS

72       Wilson Snyder <wsnyder@wsnyder.org>
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