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Settle on uint16_t for SEN5X PM data

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This commit is contained in:
oscgonfer 2025-07-23 16:08:26 +02:00
parent 886866d5e8
commit 21d21af51c
2 changed files with 10 additions and 13 deletions
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13
src/modules/Telemetry/Sensor/SEN5XSensor.cpp
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@ -430,18 +430,16 @@ bool SEN5XSensor::readValues()
// TODO we should check if values are NAN before converting them
// convert them based on Sensirion Arduino lib
// TODO - Change based on the type of final values
sen5xmeasurement.pM1p0 = uint_pM1p0 / 10.0f;
sen5xmeasurement.pM2p5 = uint_pM2p5 / 10.0f;
sen5xmeasurement.pM4p0 = uint_pM4p0 / 10.0f;
sen5xmeasurement.pM10p0 = uint_pM10p0 / 10.0f;
sen5xmeasurement.pM1p0 = uint_pM1p0 / 10;
sen5xmeasurement.pM2p5 = uint_pM2p5 / 10;
sen5xmeasurement.pM4p0 = uint_pM4p0 / 10;
sen5xmeasurement.pM10p0 = uint_pM10p0 / 10;
sen5xmeasurement.humidity = int_humidity / 100.0f;
sen5xmeasurement.temperature = int_temperature / 200.0f;
sen5xmeasurement.vocIndex = int_vocIndex / 10.0f;
sen5xmeasurement.noxIndex = int_noxIndex / 10.0f;
// TODO - change depending on the final values
LOG_DEBUG("Got: pM1p0=%.2f, pM2p5=%.2f, pM4p0=%.2f, pM10p0=%.2f",
LOG_DEBUG("Got: pM1p0=%u, pM2p5=%u, pM4p0=%u, pM10p0=%u",
sen5xmeasurement.pM1p0, sen5xmeasurement.pM2p5,
sen5xmeasurement.pM4p0, sen5xmeasurement.pM10p0);
@ -454,6 +452,7 @@ bool SEN5XSensor::readPnValues()
LOG_ERROR("SEN5X: Error sending read command");
return false;
}
LOG_DEBUG("SEN5X: Reading PN Values");
delay(20); // From Sensirion Arduino library

10
src/modules/Telemetry/Sensor/SEN5XSensor.h
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@ -22,13 +22,11 @@
#define ONE_WEEK_IN_SECONDS 604800
// TODO - These are currently ints in the protobuf
// Decide on final type for this values and change accordingly
struct _SEN5XMeasurements {
float pM1p0;
float pM2p5;
float pM4p0;
float pM10p0;
uint16_t pM1p0;
uint16_t pM2p5;
uint16_t pM4p0;
uint16_t pM10p0;
uint32_t pN0p5;
uint32_t pN1p0;
uint32_t pN2p5;