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Gps cleanup and powersave (#2807)

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* Refactor GPS to not probe if pins not defined

* Use Named Constructor to clean up code

* Move doGPSPowerSave to GPS class

* Make sure to set GPS awake on triple-click

* Cleanup and remove dead code

* Rename GPS_PIN_WAKE to GPS_PIN_STANDBY

* Actually put GPS to sleep between fixes

* add GPS_POWER_TOGGLE for heltec-tracker and t-deck

* Change GPS_THREAD_INTERVAL to 200 ms

* More dead code, compiler warnings, and add returns

* Add Number of sats to log output

* Add pgs enable and triple-click config

* Track average GPS fix time to judge low-power time

* Feed PositionModule on GPS fix

* Don't turn off the 3v3_s line on RAK4631
when the rotary is present.

* Add GPS power standbyOnly option

* Delay setting time currentQuality
to avoid strange log message.

* Typos, comments, and remove unused variable

* Short-circuit the setAwake logic on GPS disable

* heltec-tracker 0.3 GPS power saving

* set en_gpio to defined state

* Fix fixed_position logic with GPS disabled

* Don't process GPS serial when not isAwake

* Add quirk for Heltec Tracker GPS powersave

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: mverch67 <manuel.verch@gmx.de>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>
This commit is contained in:
Jonathan Bennett
2023-09-23 23:45:35 -05:00
committed by GitHub
parent 7eff5e7bcb
commit 1a2c7f00e1
26 changed files with 262 additions and 254 deletions
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37
src/modules/PositionModule.cpp
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@@ -230,4 +230,41 @@ int32_t PositionModule::runOnce()
}
return 5000; // to save power only wake for our callback occasionally
}
void PositionModule::handleNewPosition()
{
meshtastic_NodeInfoLite *node = nodeDB.getMeshNode(nodeDB.getNodeNum());
const meshtastic_NodeInfoLite *node2 = service.refreshLocalMeshNode(); // should guarantee there is now a position
// We limit our GPS broadcasts to a max rate
uint32_t now = millis();
uint32_t msSinceLastSend = now - lastGpsSend;
if (hasValidPosition(node2)) {
// The minimum distance to travel before we are able to send a new position packet.
const uint32_t distanceTravelThreshold =
config.position.broadcast_smart_minimum_distance > 0 ? config.position.broadcast_smart_minimum_distance : 100;
// Determine the distance in meters between two points on the globe
float distanceTraveledSinceLastSend = GeoCoord::latLongToMeter(
lastGpsLatitude * 1e-7, lastGpsLongitude * 1e-7, node->position.latitude_i * 1e-7, node->position.longitude_i * 1e-7);
if ((abs(distanceTraveledSinceLastSend) >= distanceTravelThreshold)) {
bool requestReplies = currentGeneration != radioGeneration;
currentGeneration = radioGeneration;
LOG_INFO("Sending smart pos@%x:6 to mesh (distanceTraveled=%fm, minDistanceThreshold=%im, timeElapsed=%ims)\n",
localPosition.timestamp, abs(distanceTraveledSinceLastSend), distanceTravelThreshold, msSinceLastSend);
sendOurPosition(NODENUM_BROADCAST, requestReplies);
// Set the current coords as our last ones, after we've compared distance with current and decided to send
lastGpsLatitude = node->position.latitude_i;
lastGpsLongitude = node->position.longitude_i;
/* Update lastGpsSend to now. This means if the device is stationary, then
getPref_position_broadcast_secs will still apply.
*/
lastGpsSend = now;
}
}
}