rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-23 11:10:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'post1' into post1

Browse Source
This commit is contained in:
Kevin Hester
2020-07-17 11:17:12 -07:00
committed by GitHub
parent e433249bb1 64f6741f82
commit 96f5069742
3 changed files with 24 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/gps/UBloxGPS.cpp
View File

@@ -141,19 +141,20 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
perhapsSetRTC(t);
}
latitude = ublox.getLatitude(0);
longitude = ublox.getLongitude(0);
altitude = ublox.getAltitude(0) / 1000; // in mm convert to meters
dop = ublox.getPDOP(0); // PDOP (an accuracy metric) is reported in 10^2 units so we have to scale down when we use it
heading = ublox.getHeading(0);
numSatellites = ublox.getSIV(0);
// 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) && (numSatellites > 0);
// we only notify if position has changed due to a new fix
if ((fixtype >= 3 && fixtype <= 4) && ublox.getP(maxWait)) // rd fixes only
{
// we only notify if position has changed
latitude = ublox.getLatitude(0);
longitude = ublox.getLongitude(0);
altitude = ublox.getAltitude(0) / 1000; // in mm convert to meters
dop = ublox.getPDOP(0); // PDOP (an accuracy metric) is reported in 10^2 units so we have to scale down when we use it
heading = ublox.getHeading(0);
numSatellites = ublox.getSIV(0);
// 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) {
wantNewLocation = false;
notifyObservers(NULL);