clock.h

Macros

KW11P_CCNT        X
KW11P_CCSB        X
KW11P_CCSR        X
K_10KRATE         X
K_IENB            X
K_LFRATE          X
K_MODE            X
K_RUN             X
LKS               X
SECDAY            X
SECYR             X

   1: /*
   2:  * Copyright (c) 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)clock.h	1.1 (2.10BSD Berkeley) 12/1/86
   7:  */
   8: 
   9: #define SECDAY      ((unsigned)(24*60*60))      /* seconds per day */
  10: #define SECYR       ((unsigned)(365*SECDAY))    /* per common year */
  11: 
  12: #define LKS     ((u_short *)0177546)    /* line clock */
  13: #define KW11P_CCSR  ((u_short *)0172540)    /* programmable clock */
  14: #define KW11P_CCSB  ((u_short *)0172542)    /* count set buffer */
  15: #define KW11P_CCNT  ((u_short *)0172544)    /* counter */
  16: 
  17: #define K_RUN       0x01            /* start counter */
  18: #define K_10KRATE   0x02            /* 10kHz frequency */
  19: #define K_LFRATE    0x04            /* line frequency */
  20: #define K_MODE      0x08            /* repeat interrupt */
  21: #define K_IENB      0x40            /* interrupt enable */