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don't send bogus latitudes

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geeksville 2020-06-18 14:09:13 -07:00
parent 6f39f1740f
commit 6566c4f15e
1 changed files with 3 additions and 1 deletions
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4
src/gps/UBloxGPS.cpp
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@ -117,7 +117,9 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
altitude = ublox.getAltitude() / 1000; // in mm convert to meters altitude = ublox.getAltitude() / 1000; // in mm convert to meters
DEBUG_MSG("new gps pos lat=%f, lon=%f, alt=%d\n", latitude * 1e-7, longitude * 1e-7, altitude); DEBUG_MSG("new gps pos lat=%f, lon=%f, alt=%d\n", latitude * 1e-7, longitude * 1e-7, altitude);
hasValidLocation = (latitude != 0) && (longitude != 0); // bogus lat lon is reported as 0 or 0 (can be bogus just for one) // bogus lat lon is reported as 0 or 0 (can be bogus just for one)
// Also: apparently when the GPS is initially reporting lock it can output a bogus latitude > 90 deg!
hasValidLocation = (latitude != 0) && (longitude != 0) && (latitude <= 900000000 && latitude >= -900000000);
if (hasValidLocation) { if (hasValidLocation) {
wantNewLocation = false; wantNewLocation = false;
notifyObservers(NULL); notifyObservers(NULL);