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fix variable scope and getMetrics returns

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This commit is contained in:
Domingo 2025-05-23 22:03:05 +02:00
parent 7ec187791d
commit fbfc80c55e
1 changed files with 9 additions and 4 deletions
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15
src/modules/Telemetry/Sensor/LTR390UVSensor.cpp
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@ -28,13 +28,13 @@ void LTR390UVSensor::setup() {}
bool LTR390UVSensor::getMetrics(meshtastic_Telemetry *measurement)
{
measurement->variant.environment_metrics.has_lux = true;
measurement->variant.environment_metrics.has_uv_lux = true;
LOG_DEBUG("LTR390UV getMetrics");
// Because the sensor does not measure Lux and UV at the same time, we need to read them in two passes.
if (ltr390uv.newDataAvailable()) {
measurement->variant.environment_metrics.has_lux = true;
measurement->variant.environment_metrics.has_uv_lux = true;
if (ltr390uv.getMode() == LTR390_MODE_ALS) {
lastLuxReading = 0.6 * ltr390uv.readALS() / (1 * 4); // Datasheet page 23 for gain x1 and 20bit resolution
LOG_DEBUG("LTR390UV Lux reading: %f", lastLuxReading);
@ -45,6 +45,9 @@ bool LTR390UVSensor::getMetrics(meshtastic_Telemetry *measurement)
ltr390uv.setGain(
LTR390_GAIN_18); // Recommended for UVI - x18. Do not change, 2300 UV Sensitivity only specified for x18 gain
ltr390uv.setMode(LTR390_MODE_UVS);
return true;
} else if (ltr390uv.getMode() == LTR390_MODE_UVS) {
lastUVReading = ltr390uv.readUVS() /
2300.f; // Datasheet page 23 and page 6, only characterisation for gain x18 and 20bit resolution
@ -56,9 +59,11 @@ bool LTR390UVSensor::getMetrics(meshtastic_Telemetry *measurement)
ltr390uv.setGain(
LTR390_GAIN_1); // x1 gain will already max out the sensor at direct sunlight, so no need to increase it
ltr390uv.setMode(LTR390_MODE_ALS);
}
}
return true;
}
}
return false;
}
#endif