hertz.h

来自「基于4个mips核的noc设计」· C头文件 代码 · 共 16 行

#ifndef hertz_h
#define hertz_h

#include "gprof.h"

#define	HZ_WRONG 0		/* impossible clock frequency */

/*
 * Discover the tick frequency of the machine if something goes wrong,
 * we return HZ_WRONG, an impossible sampling frequency.
 */

extern int hertz PARAMS ((void));

#endif /* hertz_h */