common.h

reed solomon编码/解码工具

#ifndef _COMMON_H
#define _COMMON_H

/* Reed Solomon encode/decode routines */
void initialize_ecc (void);
void decode_data (unsigned char data[], int nbytes);
void encode_data (unsigned char msg[], int nbytes, unsigned char dst[]);
int check_syndrome (void);
int correct_errors_erasures (unsigned char codeword[], int csize);

#endif