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-rw-r--r--ppsthread.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ppsthread.h b/ppsthread.h
index b37e739c..7c3c5d65 100644
--- a/ppsthread.h
+++ b/ppsthread.h
@@ -16,6 +16,8 @@ struct timedelta_t {
};
#endif /* TIMEDELTA_DEFINED */
+#define PPS_MIN_FIXES 3 /* # fixes to wait for before shipping NTP time */
+
/*
* Set context, devicefd, and devicename at initialization time, before
* you call pps_thread_activate(). The context pointer can be used to