mv plugins/ to modules/

src/modules/Telemetry/Sensor/BME680Sensor.cpp

@@ -0,0 +1,36 @@
+#include "../mesh/generated/telemetry.pb.h"
+#include "configuration.h"
+#include "TelemetrySensor.h"
+#include "BME680Sensor.h"
+#include <Adafruit_BME680.h>
+
+BME680Sensor::BME680Sensor() : TelemetrySensor {} {
+}
+
+int32_t BME680Sensor::runOnce() {
+    unsigned bme680Status;
+    // Default i2c address for BME680
+    bme680Status = bme680.begin(0x76); 
+    if (!bme680Status) {
+        DEBUG_MSG("Could not find a valid BME680 sensor, check wiring, address, sensor ID!");
+        // TODO more verbose TelemetrySensor
+    } else {
+        DEBUG_MSG("Telemetry: Opened BME680 on default i2c bus");
+        // Set up oversampling and filter initialization
+        bme680.setTemperatureOversampling(BME680_OS_8X);
+        bme680.setHumidityOversampling(BME680_OS_2X);
+        bme680.setPressureOversampling(BME680_OS_4X);
+        bme680.setIIRFilterSize(BME680_FILTER_SIZE_3);
+        bme680.setGasHeater(320, 150); // 320*C for 150 ms
+    }
+    return (BME_680_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
+}
+
+bool BME680Sensor::getMeasurement(Telemetry *measurement) {
+    measurement->temperature = bme680.readTemperature();
+    measurement->relative_humidity = bme680.readHumidity();
+    measurement->barometric_pressure = bme680.readPressure() / 100.0F;
+    measurement->gas_resistance = bme680.readGas() / 1000.0;
+
+    return true;
+}