From dc40e475ce9c1e1c18d7fffa6df6cd7435780ff8 Mon Sep 17 00:00:00 2001 From: Michael Tatarinov Date: Mon, 31 Oct 2011 16:37:23 +0400 Subject: Garmin Serial binary monitor. When GPS have status nofix error value is very large. Signed-off-by: Eric S. Raymond --- monitor_garmin.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'monitor_garmin.c') diff --git a/monitor_garmin.c b/monitor_garmin.c index a3cfc736..dbea8e94 100644 --- a/monitor_garmin.c +++ b/monitor_garmin.c @@ -178,6 +178,8 @@ static void garmin_bin_update(uint16_t pkt_id, uint32_t pkt_size UNUSED, unsigne display(mid51win, 5, 9, "%5.1f", hypot(pvt->lon_vel, pvt->lat_vel)); display(mid51win, 6, 9, "%5.1f", pvt->alt_vel); display(mid51win, 7, 8, "%d", (int)GPSD_LE16TOH(pvt->leap_sec)); + if (GPSD_LE16TOH(pvt->fix) < 2) /* error value is very large when status no fix */ + pvt->epe = pvt->eph = pvt->epv = NAN; display(mid51win, 8, 7, "%6.2f", pvt->epe); display(mid51win, 9, 7, "%6.2f", pvt->eph); display(mid51win, 10, 7, "%6.2f", pvt->epv); -- cgit v1.2.1