This code generator creates HDL code (Verilog) for any
CRC algorithm.
The HDL code
is synthesizable and combinatorial.
That means the calculation runs in one clock cycle on an FPGA.
Please select the CRC parameters and the output language settings below.
Then press "generate" to generate the code.
-
crcgen release 1.1
.tar.xz archive
19 May 2020 / PGP signature - Older crcgen releases can be found here.
Latest bleeding edge crcgen can be downloaded using
the Git version control system as follows:
git clone https://git.bues.ch/git/crcgen.git
or by downloading the
crcgen snapshot archive.
To browse the Git repository online, go to the
git web interface.
A mirror of the repository is available on
GitHub,
GitLab,
Bitbucket and on
NotABug.org.
If you want to contribute to crcgen, please read
the contribution guidelines first.
crcgen is stable/production quality software.
That means its features are well tested and the remaining amount of bugs probably is minor.
The documentation is not complete.
If you find any bugs in crcgen or if you have any suggestion for new
features, we would like to hear from you.
Your help is greatly appreciated and will help to create better
software and improve the overall experience for everybody.
So don't hesitate to report anything that that limits your crcgen usage.
If you have got any code improvements or other improvements that should be merged into the project, please send such enhancements to the crcgen maintainer.
Please read the contribution guidelines first.
The generated code is Public Domain.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
USE OR PERFORMANCE OF THIS SOFTWARE.
Copyright (C)
Michael Büsch
Licensed under the terms of the
GNU General Public License version 2
or (at your option) any later version.
See the sourcecode for details.