clock.h revision 50477
136849Sdfr/* 236849Sdfr * Kernel interface to machine-dependent clock driver. 336849Sdfr * Garrett Wollman, September 1994. 436849Sdfr * This file is in the public domain. 536849Sdfr * 650477Speter * $FreeBSD: head/sys/powerpc/include/clock.h 50477 1999-08-28 01:08:13Z peter $ 736849Sdfr */ 836849Sdfr 936849Sdfr#ifndef _MACHINE_CLOCK_H_ 1036849Sdfr#define _MACHINE_CLOCK_H_ 1136849Sdfr 1236849Sdfr#ifdef KERNEL 1336849Sdfr 1439995Sdfrextern int disable_rtc_set; 1536849Sdfrextern int wall_cmos_clock; 1636849Sdfrextern int adjkerntz; 1736849Sdfr 1836849Sdfrvoid DELAY __P((int usec)); 1936849Sdfrint sysbeep __P((int pitch, int period)); 2037832Sdfrint acquire_timer2 __P((int mode)); 2137832Sdfrint release_timer2 __P((void)); 2236849Sdfr 2336849Sdfr#endif /* KERNEL */ 2436849Sdfr 2536849Sdfr#endif /* !_MACHINE_CLOCK_H_ */ 26