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Add logic for sleep/wakeUp of PMS.

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This commit is contained in:
oscgonfer 2025-07-23 16:09:34 +02:00
parent 21d21af51c
commit 76cffe8332
1 changed files with 22 additions and 10 deletions
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32
src/modules/Telemetry/AirQualityTelemetry.cpp
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@ -88,19 +88,22 @@ int32_t AirQualityTelemetryModule::runOnce()
return disable(); return disable();
} }
// Wake up the sensors that need it
#ifdef PMSA003I_ENABLE_PIN
if (pmsa003iSensor.hasSensor() && !pmsa003iSensor.isActive())
return pmsa003iSensor.wakeUp();
#endif /* PMSA003I_ENABLE_PIN */
// Wake up the sensors that need it, before we need to take telemetry data // Wake up the sensors that need it, before we need to take telemetry data
if ((lastSentToMesh == 0) || if ((lastSentToMesh == 0) ||
!Throttle::isWithinTimespanMs(lastSentToMesh - SEN5X_WARMUP_MS_1, Default::getConfiguredOrDefaultMsScaled( (sen5xSensor.hasSensor() && !Throttle::isWithinTimespanMs(lastSentToMesh - SEN5X_WARMUP_MS_1, Default::getConfiguredOrDefaultMsScaled(
moduleConfig.telemetry.air_quality_interval, moduleConfig.telemetry.air_quality_interval,
default_telemetry_broadcast_interval_secs, numOnlineNodes))) { default_telemetry_broadcast_interval_secs, numOnlineNodes))) ||
(pmsa003iSensor.hasSensor() && !Throttle::isWithinTimespanMs(lastSentToMesh - PMSA003I_WARMUP_MS, Default::getConfiguredOrDefaultMsScaled(
moduleConfig.telemetry.air_quality_interval,
default_telemetry_broadcast_interval_secs, numOnlineNodes)))) {
if (sen5xSensor.hasSensor() && !sen5xSensor.isActive()) if (sen5xSensor.hasSensor() && !sen5xSensor.isActive())
return sen5xSensor.wakeUp(); return sen5xSensor.wakeUp();
#ifdef PMSA003I_ENABLE_PIN
if (pmsa003iSensor.hasSensor() && !pmsa003iSensor.isActive())
return pmsa003iSensor.wakeUp();
#endif /* PMSA003I_ENABLE_PIN */
} }
// Check if sen5x is ready to return data, or if it needs more time because of the low concentration threshold // Check if sen5x is ready to return data, or if it needs more time because of the low concentration threshold
@ -128,9 +131,18 @@ int32_t AirQualityTelemetryModule::runOnce()
lastSentToPhone = millis(); lastSentToPhone = millis();
} }
// TODO - Add logic here to send the sensor to idle ONLY if there is enough time to wake it up before the next reading cycle // Send the sensor to idle ONLY if there is enough time to wake it up before the next reading cycle
#ifdef PMSA003I_ENABLE_PIN #ifdef PMSA003I_ENABLE_PIN
pmsa003iSensor.sleep(); if (pmsa003iSensor.hasSensor() && pmsa003iSensor.isActive()) {
if (PMSA003I_WARMUP_MS < Default::getConfiguredOrDefaultMsScaled(
moduleConfig.telemetry.air_quality_interval,
default_telemetry_broadcast_interval_secs, numOnlineNodes)) {
LOG_DEBUG("PMSA003I: Disabling sensor until next period");
pmsa003iSensor.sleep();
} else {
LOG_DEBUG("PMSA003I: Sensor stays enabled due to warm up period");
}
}
#endif /* PMSA003I_ENABLE_PIN */ #endif /* PMSA003I_ENABLE_PIN */
if (sen5xSensor.hasSensor() && sen5xSensor.isActive()) { if (sen5xSensor.hasSensor() && sen5xSensor.isActive()) {