forked from osmocom/wireshark
crc directory restoration step 1 of 2: Delete the existing directory.
svn path=/trunk/; revision=38805
This commit is contained in:
Gerald Combs
parent
04345b4bb8
commit
74974d25d0
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@ -1,108 +0,0 @@
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# Makefile.am
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# Automake file for crc routines for Wireshark
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#
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# $Id$
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
|
||||
# of the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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INCLUDES = -I$(top_srcdir)
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include Makefile.common
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if HAVE_WARNINGS_AS_ERRORS
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AM_CFLAGS = -Werror
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endif
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noinst_LTLIBRARIES = libcrc.la
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CLEANFILES = \
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libcrc.a \
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libcrc.la \
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*~
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DISTCLEANFILES =
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MAINTAINERCLEANFILES = \
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Makefile.in
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libcrc_la_SOURCES = \
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$(CRC_SRC) \
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$(CRC_INCLUDES)
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EXTRA_DIST = \
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Makefile.common \
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Makefile.nmake
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checkapi:
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$(PERL) ../../tools/checkAPIs.pl -g termoutput \
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$(CRC_SRC)
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# Makefile.am
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# Automake file for crc routines for Wireshark
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#
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# $Id$
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
|
||||
# of the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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INCLUDES = -I$(top_srcdir)
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include Makefile.common
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if HAVE_WARNINGS_AS_ERRORS
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AM_CFLAGS = -Werror
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endif
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noinst_LTLIBRARIES = libcrc.la
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CLEANFILES = \
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libcrc.a \
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libcrc.la \
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*~
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DISTCLEANFILES =
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MAINTAINERCLEANFILES = \
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Makefile.in
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libcrc_la_SOURCES = \
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$(CRC_SRC) \
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$(CRC_INCLUDES)
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EXTRA_DIST = \
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Makefile.common \
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Makefile.nmake
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checkapi:
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$(PERL) ../../tools/checkAPIs.pl -g termoutput \
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$(CRC_SRC)
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@ -1,66 +0,0 @@
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# Makefile.common
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# Contains the stuff from Makefile.am and Makefile.nmake that is
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# a) common to both files and
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# b) portable between both files
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#
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# $Id$
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
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||||
# of the License, or (at your option) any later version.
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||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
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||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# crc-16-plain.c: pycrc.py --model crc-16 --algorithm table-driven --symbol-prefix crc16_plain_ --crc-type guint16 --include-file glib.h --generate c -o crc-16-plain.c
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# crc-16-plain.h: pycrc.py --model crc-16 --algorithm table-driven --symbol-prefix crc16_plain_ --crc-type guint16 --include-file glib.h --generate h -o crc-16-plain.h
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CRC_SRC = \
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crc-16-plain.c
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CRC_INCLUDES = \
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crc-16-plain.h
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# Makefile.common
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||||
# Contains the stuff from Makefile.am and Makefile.nmake that is
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||||
# a) common to both files and
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# b) portable between both files
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#
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# $Id$
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#
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||||
# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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||||
# Copyright 1998 Gerald Combs
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#
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||||
# This program is free software; you can redistribute it and/or
|
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# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
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||||
# of the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# crc-16-plain.c: pycrc.py --model crc-16 --algorithm table-driven --symbol-prefix crc16_plain_ --crc-type guint16 --include-file glib.h --generate c -o crc-16-plain.c
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# crc-16-plain.h: pycrc.py --model crc-16 --algorithm table-driven --symbol-prefix crc16_plain_ --crc-type guint16 --include-file glib.h --generate h -o crc-16-plain.h
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CRC_SRC = \
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crc-16-plain.c
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CRC_INCLUDES = \
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crc-16-plain.h
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@ -1,62 +0,0 @@
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## Makefile for building crc.lib with Microsoft C and nmake
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## Use: $(MAKE) /$(MAKEFLAGS) -f makefile.nmake
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#
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# $Id$
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include ..\..\config.nmake
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include Makefile.common
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############### no need to modify below this line #########
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CFLAGS=$(WARNINGS_ARE_ERRORS) $(STANDARD_CFLAGS) \
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/I../.. $(GLIB_CFLAGS)
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.c.obj::
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$(CC) $(CFLAGS) -Fd.\ -c $<
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CRC_OBJECTS = $(CRC_SRC:.c=.obj)
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crc.lib: $(CRC_OBJECTS)
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link /lib /out:crc.lib $(CRC_OBJECTS)
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clean:
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rm -f $(CRC_OBJECTS) crc.lib *.pdb
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distclean: clean
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maintainer-clean: distclean
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checkapi:
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$(PERL) ../../tools/checkAPIs.pl -g termoutput \
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$(CRC_SRC)
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## Makefile for building crc.lib with Microsoft C and nmake
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## Use: $(MAKE) /$(MAKEFLAGS) -f makefile.nmake
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#
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# $Id$
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include ..\..\config.nmake
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include Makefile.common
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|
||||
############### no need to modify below this line #########
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CFLAGS=$(WARNINGS_ARE_ERRORS) $(STANDARD_CFLAGS) \
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/I../.. $(GLIB_CFLAGS)
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.c.obj::
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$(CC) $(CFLAGS) -Fd.\ -c $<
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CRC_OBJECTS = $(CRC_SRC:.c=.obj)
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crc.lib: $(CRC_OBJECTS)
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link /lib /out:crc.lib $(CRC_OBJECTS)
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clean:
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rm -f $(CRC_OBJECTS) crc.lib *.pdb
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distclean: clean
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maintainer-clean: distclean
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checkapi:
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$(PERL) ../../tools/checkAPIs.pl -g termoutput \
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$(CRC_SRC)
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|
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@ -1,105 +0,0 @@
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/**
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* \file crc-16-plain.c
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* Functions and types for CRC checks.
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*
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* Generated on Wed Mar 18 14:12:09 2009,
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* by pycrc v0.7, http://www.tty1.net/pycrc/
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* using the configuration:
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* Width = 16
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* Poly = 0x8005
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* XorIn = 0x0000
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* ReflectIn = True
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* XorOut = 0x0000
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* ReflectOut = True
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||||
* Algorithm = table-driven
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* Direct = True
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||||
*
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||||
* Modified 2009-03-16 not to include <stdint.h> as our Win32 environment
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||||
* appears not to have it; we're using GLib types, instead.
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||||
*****************************************************************************/
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||||
#include "glib.h"
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#include "crc-16-plain.h"
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#include <stdlib.h>
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||||
/**
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* Static table used for the table_driven implementation.
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*****************************************************************************/
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static const crc16_plain_t crc_table[256] = {
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0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
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0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440,
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0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40,
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0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841,
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0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40,
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0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41,
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0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641,
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0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040,
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0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
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0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441,
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0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41,
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0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840,
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||||
0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41,
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0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40,
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0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640,
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||||
0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041,
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||||
0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240,
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||||
0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
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||||
0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41,
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||||
0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840,
|
||||
0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41,
|
||||
0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40,
|
||||
0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640,
|
||||
0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041,
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||||
0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241,
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||||
0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440,
|
||||
0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
|
||||
0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841,
|
||||
0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40,
|
||||
0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41,
|
||||
0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641,
|
||||
0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040
|
||||
};
|
||||
|
||||
/**
|
||||
* Reflect all bits of a \a data word of \a data_len bytes.
|
||||
*
|
||||
* \param data The data word to be reflected.
|
||||
* \param data_len The width of \a data expressed in number of bits.
|
||||
* \return The reflected data.
|
||||
*****************************************************************************/
|
||||
long crc16_plain_reflect(long data, size_t data_len)
|
||||
{
|
||||
unsigned int i;
|
||||
long ret;
|
||||
|
||||
ret = data & 0x01;
|
||||
for (i = 1; i < data_len; i++)
|
||||
{
|
||||
data >>= 1;
|
||||
ret = (ret << 1) | (data & 0x01);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Update the crc value with new data.
|
||||
*
|
||||
* \param crc The current crc value.
|
||||
* \param data Pointer to a buffer of \a data_len bytes.
|
||||
* \param data_len Number of bytes in the \a data buffer.
|
||||
* \return The updated crc value.
|
||||
*****************************************************************************/
|
||||
crc16_plain_t crc16_plain_update(crc16_plain_t crc, const unsigned char *data, size_t data_len)
|
||||
{
|
||||
unsigned int tbl_idx;
|
||||
|
||||
while (data_len--) {
|
||||
tbl_idx = (crc ^ *data) & 0xff;
|
||||
crc = (crc_table[tbl_idx] ^ (crc >> 8)) & 0xffff;
|
||||
|
||||
data++;
|
||||
}
|
||||
return crc & 0xffff;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -1,87 +0,0 @@
|
|||
/**
|
||||
* \file crc-16-plain.h
|
||||
* Functions and types for CRC checks.
|
||||
*
|
||||
* Generated on Wed Mar 18 14:12:15 2009,
|
||||
* by pycrc v0.7, http://www.tty1.net/pycrc/
|
||||
* using the configuration:
|
||||
* Width = 16
|
||||
* Poly = 0x8005
|
||||
* XorIn = 0x0000
|
||||
* ReflectIn = True
|
||||
* XorOut = 0x0000
|
||||
* ReflectOut = True
|
||||
* Algorithm = table-driven
|
||||
* Direct = True
|
||||
*
|
||||
* Modified 2009-03-16 not to include <stdint.h> as our Win32 environment
|
||||
* appears not to have it; we're using GLib types, instead.
|
||||
*****************************************************************************/
|
||||
#ifndef __CRC____PLAIN_H__
|
||||
#define __CRC____PLAIN_H__
|
||||
|
||||
#include "glib.h"
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The definition of the used algorithm.
|
||||
*****************************************************************************/
|
||||
#define CRC_ALGO_TABLE_DRIVEN 1
|
||||
|
||||
/**
|
||||
* The type of the CRC values.
|
||||
*
|
||||
* This type must be big enough to contain at least 16 bits.
|
||||
*****************************************************************************/
|
||||
typedef guint16 crc16_plain_t;
|
||||
|
||||
/**
|
||||
* Reflect all bits of a \a data word of \a data_len bytes.
|
||||
*
|
||||
* \param data The data word to be reflected.
|
||||
* \param data_len The width of \a data expressed in number of bits.
|
||||
* \return The reflected data.
|
||||
*****************************************************************************/
|
||||
long crc16_plain_reflect(long data, size_t data_len);
|
||||
|
||||
/**
|
||||
* Calculate the initial crc value.
|
||||
*
|
||||
* \return The initial crc value.
|
||||
*****************************************************************************/
|
||||
static inline crc16_plain_t crc16_plain_init(void)
|
||||
{
|
||||
return 0x0000;
|
||||
}
|
||||
|
||||
/**
|
||||
* Update the crc value with new data.
|
||||
*
|
||||
* \param crc The current crc value.
|
||||
* \param data Pointer to a buffer of \a data_len bytes.
|
||||
* \param data_len Number of bytes in the \a data buffer.
|
||||
* \return The updated crc value.
|
||||
*****************************************************************************/
|
||||
crc16_plain_t crc16_plain_update(crc16_plain_t crc, const unsigned char *data, size_t data_len);
|
||||
|
||||
/**
|
||||
* Calculate the final crc value.
|
||||
*
|
||||
* \param crc The current crc value.
|
||||
* \return The final crc value.
|
||||
*****************************************************************************/
|
||||
static inline crc16_plain_t crc16_plain_finalize(crc16_plain_t crc)
|
||||
{
|
||||
return crc ^ 0x0000;
|
||||
}
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* closing brace for extern "C" */
|
||||
#endif
|
||||
|
||||
#endif /* __CRC____PLAIN_H__ */
|
||||
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Reference in New Issue