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Hold for 20s after GPS lock (#7801)

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* Hold for >20s after GPS lock

GPS chips are designed to stay locked for a while to download some data and save it.
This data is important for speeding up future locks, and making them higher quality.
Our present configuration could make every lock perform similar to first lock.

This patch sets a hold of between 20s and 10% of the lock search time after lock
is acquired. This should allow the GPS to finish its work before we turn it off.

Fixes https://github.com/meshtastic/firmware/issues/7466

* Remove T1000E-specific GPS holds

The new code does the same thing, for all devices.

* Fix publishing settings

* Cleanups, removing unused variables.

* ifdef log line with GPS_DEBUG

* fixQual is not a bool.
This commit is contained in:
Tom Fifield
2025-09-02 21:05:14 +10:00
committed by Ben Meadors
parent cfc1bf10c9
commit a6b8202cd4
4 changed files with 25 additions and 56 deletions
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3
variants/nrf52840/tracker-t1000-e/variant.h
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@@ -124,8 +124,7 @@ extern "C" {
#define GPS_RTC_INT (0 + 15) // P0.15, normal is LOW, wake by HIGH
#define GPS_RESETB_OUT (32 + 14) // P1.14, always input pull_up
#define GPS_FIX_HOLD_TIME 15000 // ms
#define BATTERY_PIN 2 // P0.02/AIN0, BAT_ADC
#define BATTERY_PIN 2 // P0.02/AIN0, BAT_ADC
#define BATTERY_IMMUTABLE
#define ADC_MULTIPLIER (2.0F)
// P0.04/AIN2 is VCC_ADC, P0.05/AIN3 is CHARGER_DET, P1.03 is CHARGE_STA, P1.04 is CHARGE_DONE