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29 lines
924 B
C++
29 lines
924 B
C++
#include "../mesh/generated/telemetry.pb.h"
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#include "configuration.h"
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#include "TelemetrySensor.h"
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#include "BME280Sensor.h"
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#include <Adafruit_BME280.h>
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BME280Sensor::BME280Sensor() : TelemetrySensor {} {
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}
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int32_t BME280Sensor::runOnce() {
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unsigned bme280Status;
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// Default i2c address for BME280
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bme280Status = bme280.begin(0x76);
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if (!bme280Status) {
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DEBUG_MSG("Could not find a valid BME280 sensor, check wiring, address, sensor ID!");
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// TODO more verbose diagnostics
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} else {
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DEBUG_MSG("Telemetry: Opened BME280 on default i2c bus");
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}
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return BME_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
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}
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bool BME280Sensor::getMeasurement(Telemetry *measurement) {
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measurement->temperature = bme280.readTemperature();
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measurement->relative_humidity = bme280.readHumidity();
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measurement->barometric_pressure = bme280.readPressure() / 100.0F;
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return true;
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}
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