1 /* $NetBSD: refclock_atom.h,v 1.6 2016/01/08 21:35:35 christos Exp $ */ 2 3 /* 4 * Definitions for the atom driver and its friends 5 */ 6 #ifndef NANOSECOND 7 #define NANOSECOND 1000000000 /* one second (ns) */ 8 #endif 9 #define RANGEGATE 500000 /* range gate (ns) */ 10 11 struct refclock_atom { 12 pps_handle_t handle; 13 pps_params_t pps_params; 14 struct timespec ts; 15 }; 16 17 extern int refclock_ppsapi(int, struct refclock_atom *); 18 extern int refclock_params(int, struct refclock_atom *); 19 extern int refclock_pps(struct peer *, struct refclock_atom *, int); 20