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Fix SHT41 support #4222

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merged 2 commits into from
Jul 2, 2024
Merged

Fix SHT41 support #4222

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bec5609
Add SHT41 Serial to I2c Detection Code
fifieldt Jul 2, 2024
3cf424b
Add missing sensor read for SHT41
fifieldt Jul 2, 2024
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4 changes: 2 additions & 2 deletions src/detect/ScanI2CTwoWire.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -314,7 +314,7 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)

case SHT31_4x_ADDR:
registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x89), 2);
if (registerValue == 0x11a2) {
if (registerValue == 0x11a2 || registerValue == 0x11da) {
type = SHT4X;
LOG_INFO("SHT4X sensor found\n");
} else if (getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x7E), 2) == 0x5449) {
Expand Down Expand Up @@ -402,4 +402,4 @@ TwoWire *ScanI2CTwoWire::fetchI2CBus(ScanI2C::DeviceAddress address) const
size_t ScanI2CTwoWire::countDevices() const
{
return foundDevices.size();
}
}
6 changes: 5 additions & 1 deletion src/modules/Telemetry/EnvironmentTelemetry.cpp
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Expand Up @@ -285,6 +285,10 @@ bool EnvironmentTelemetryModule::getEnvironmentTelemetry(meshtastic_Telemetry *m
valid = valid && sht31Sensor.getMetrics(m);
hasSensor = true;
}
if (sht4xSensor.hasSensor()) {
valid = valid && sht4xSensor.getMetrics(m);
hasSensor = true;
}
if (lps22hbSensor.hasSensor()) {
valid = valid && lps22hbSensor.getMetrics(m);
hasSensor = true;
Expand Down Expand Up @@ -533,4 +537,4 @@ AdminMessageHandleResult EnvironmentTelemetryModule::handleAdminMessageForModule
return result;
}

#endif
#endif
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