Searched refs:pps_tf (Results 1 – 1 of 1) sorted by relevance
191 static struct timespec pps_tf[3]; /* phase median filter */ variable771 v_nsec = u_nsec - pps_tf[0].tv_nsec; in hardpps()772 if (u_sec == pps_tf[0].tv_sec && v_nsec < NANOSECOND - MAXFREQ) in hardpps()774 pps_tf[2] = pps_tf[1]; in hardpps()775 pps_tf[1] = pps_tf[0]; in hardpps()776 pps_tf[0].tv_sec = u_sec; in hardpps()777 pps_tf[0].tv_nsec = u_nsec; in hardpps()794 if (pps_tf[0].tv_nsec > pps_tf[1].tv_nsec) { in hardpps()795 if (pps_tf[1].tv_nsec > pps_tf[2].tv_nsec) { in hardpps()796 v_nsec = pps_tf[1].tv_nsec; /* 0 1 2 */ in hardpps()[all …]