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A parametrizable Cyclic Redundancy Check (CRC) calculation utility and C source code generator.

pycrc implements a reference model in Python and a source code generator for C. The used CRC variant can be chosen from a fast but space-consuming implementation to slower but smaller implementations suitable especially for embedded applications.


LicenseVerified byVerified onNotes
License:ExpatKelly Hopkins22 April 2010
License:GPLv2orlaterKelly Hopkins22 April 2010

Leaders and contributors

Thomas Pircher Maintainer

Resources and communication

AudienceResource typeURI
Bug TrackingBug Tracking

Software prerequisites

This entry (in part or in whole) was last reviewed on 22 April 2010.


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