#ifndef HAMMING_H
#define HAMMING_H

#include <stdio.h>
#include <string.h>


#define PARITY_BYTES 3      // 3字节校验位

// 函数声明
void calculateParity(const unsigned char *data, int size, unsigned char *parity);
int detectAndCorrect(unsigned char *data, int size, const unsigned char *parity);

#endif // HAMMING_H