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Prevent continuous polling on error.

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This commit is contained in:
Blaz Kristan 2022-01-13 15:27:15 +01:00
parent c8b1654e0a
commit 97284fcf87
1 changed files with 8 additions and 1 deletions
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9
usermods/Temperature/usermod_temperature.h
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@ -128,6 +128,7 @@ class UsermodTemperature : public Usermod {
}
}
}
DEBUG_PRINTLN(F("Sensor NOT found."));
return false;
}
@ -162,6 +163,7 @@ class UsermodTemperature : public Usermod {
void loop() {
if (!enabled || !sensorFound || strip.isUpdating()) return;
static uint8_t errorCount = 0;
unsigned long now = millis();
// check to see if we are due for taking a measurement
@ -179,7 +181,12 @@ class UsermodTemperature : public Usermod {
// we were waiting for a conversion to complete, have we waited log enough?
if (now - lastTemperaturesRequest >= 750 /* 93.75ms per the datasheet but can be up to 750ms */) {
readTemperature();
if (getTemperatureC() < -100.0f) lastMeasurement = now - readingInterval + 300; // force new measurement in 300ms
if (getTemperatureC() < -100.0f) {
if (++errorCount > 10) sensorFound = 0;
lastMeasurement = now - readingInterval + 300; // force new measurement in 300ms
return;
}
errorCount = 0;
if (WLED_MQTT_CONNECTED) {
char subuf[64];