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 .
Tom FifieldandGitHub
bdedd0e1fe