ugps: add quality measurement parameters

[project/ugps.git] / nmea.c

diff --git a/nmea.c b/nmea.c
index e86f68f1f8242bfe1b1ef55b28031727cf128f16..195753e80773d5feb940d7080fd8c3851ecf184c 100644 (file)
--- a/nmea.c
+++ b/nmea.c
@@ -52,7 +52,7 @@ struct nmea_param {
 } nmea_params[MAX_NMEA_PARAM];
 
 static int nmea_bad_time;
-char longitude[33] = { 0 }, latitude[33] = { 0 }, course[17] = { 0 }, speed[17] = { 0 }, elevation[17] = { 0 };
+char longitude[33] = { 0 }, latitude[33] = { 0 }, course[17] = { 0 }, speed[17] = { 0 }, elevation[17] = { 0 }, satellites[3] = { 0 }, hdop[5] = { 0 };
 int gps_valid = 0;
 char gps_fields = 0;
 
@@ -222,8 +222,12 @@ nmea_gga_cb(void)
 {
        if (!gps_valid)
                return;
+       strncpy(satellites, nmea_params[7].str, sizeof(satellites));
+       strncpy(hdop, nmea_params[8].str, sizeof(hdop));
        strncpy(elevation, nmea_params[9].str, sizeof(elevation));
-       gps_fields |= GPS_FIELD_ALT;
+       gps_fields |= GPS_FIELD_SAT | GPS_FIELD_HDP | GPS_FIELD_ALT;
+       DEBUG(4, "satellites: %s\n", satellites);
+       DEBUG(4, "HDOP: %s\n", hdop);
        DEBUG(4, "height: %s\n", elevation);
 }