mrog.h

来自「产生PN序列」· C头文件 代码 · 共 28 行

#ifndef _MROG_H
#define _MROG_H

/*
 * $Log: mrog.h,v $
 * Revision 1.1  2000/05/03 14:30:04  bjc97r
 * Initial revision
 *
 */
#include "ogold.h"

typedef struct {
  OGold        *id;       /* base orthogonal Gold code ID */
  unsigned long period;   /* the period of the base orthogonal Gold code */
  unsigned long og_cnt;   /* 1..period */
  unsigned long ext_code; /* upper part of the MROG index */
  unsigned long ext_cnt;  /* 0.. incremented every ogold period */
  char          ext;      /* extension modifier: 0 or 1 */
} Mrog;

Mrog *mrog_create( unsigned deg, unsigned long poly0, unsigned long poly1,
		   unsigned index );
void mrog_free( Mrog *id );
char mrog( Mrog *id );

#endif /* _MROG_H */