Schifra Downloads

Schifra is a very robust, highly optimized and extremely configurable Reed-Solomon error correcting code library for both software and IP core based applications with implementations in C++ and VHDL.

Here are some key features of "Schifra":

· Errors and Erasures
· Supported Symbol Sizes - 2 to 32 bits
· Variable Code Block Length
· User defined primitive polynomial and finite field
· Accurate and Validated Reed-Solomon Codecs - Complete combinatorial errors and erasures unit testing
· Supported Architectures For Optimizations - x86-32, x86-64, PowerPC, m68k, XScale
· Supported Reed-Solomon Codes - Intelsat 1-4, VDL Mode 2-4, CCSDS (Basis transform), CIRC, ETS 300-421, ITU-T G.709, DVB(S and T), MPEG-2 TSP, ETS 300-429, xDSL, PostBar, MaxiCode, DataMatrix, etc
· Supported Decoding Methods - Berlekamp-Massey, Berlekamp-Welch and Sudan list decoding <...