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Airoha GPS - ignore estimated fixes

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TinyGPS Fix Quality has this information:
				0 - fix not available,
				1 - GPS fix,
				2 - Differential GPS fix (values above 2 are 2.3 features)
				3 = PPS fix
				4 = Real Time Kinematic
				5 = Float RTK
				6 = estimated (dead reckoning)
				7 = Manual input mode
				8 = Simulation mode

the previous Airoha code would allow quality >0 , which includes
estimated positions. These wouldn't be passed through to the mesh
due to other checks, but would affect the Airoha GPS_FIX_HOLD_TIME
calculations.

Changes the calculation to 1 >= quality <=5 .
This commit is contained in:
Tom Fifield 2025-07-23 15:51:07 +10:00
parent ed0cdefb44
commit 698289c71c
No known key found for this signature in database
1 changed files with 2 additions and 2 deletions
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4
src/gps/GPS.cpp
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@ -1511,7 +1511,7 @@ bool GPS::lookForTime()
#ifdef GNSS_AIROHA
uint8_t fix = reader.fixQuality();
if (fix > 0) {
if (fix >= 1 && fix <= 5) {
if (lastFixStartMsec > 0) {
if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
return false;
@ -1566,7 +1566,7 @@ bool GPS::lookForLocation()
#ifdef GNSS_AIROHA
if ((config.position.gps_update_interval * 1000) >= (GPS_FIX_HOLD_TIME * 2)) {
uint8_t fix = reader.fixQuality();
if (fix > 0) {
if (fix >= 1 && fix <= 5) {
if (lastFixStartMsec > 0) {
if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
return false;