🚚 Moves firmware to src and include

esp32/include/peripherals/barometer.h

@@ -0,0 +1,54 @@
+#pragma once
+
+#include <list>
+#include <SPI.h>
+#include <Wire.h>
+#include <ArduinoJson.h>
+#include <utils/math_utils.h>
+
+#include <Adafruit_BMP085_U.h>
+#include <Adafruit_Sensor.h>
+
+class Barometer {
+  public:
+    Barometer() : _bmp(10085) {}
+
+    bool initialize() {
+        bmp_success = _bmp.begin();
+        return bmp_success;
+    }
+
+    bool readBarometer() {
+        if (!bmp_success) return false;
+        _bmp.getTemperature(&temperature);
+        sensors_event_t event;
+        _bmp.getEvent(&event);
+        pressure = event.pressure;
+        altitude = _bmp.pressureToAltitude(seaLevelPressure, pressure);
+        return true;
+    }
+
+    float getPressure() { return pressure; }
+
+    float getAltitude() { return altitude; }
+
+    float getTemperature() { return temperature; }
+
+    void readBarometer(JsonObject& root) {
+        if (!bmp_success) return;
+        root["pressure"] = round2(getPressure());
+        root["altitude"] = round2(getAltitude());
+        root["bmp_temp"] = round2(getTemperature());
+    }
+
+    bool active() { return bmp_success; }
+
+  private:
+    Adafruit_BMP085_Unified _bmp;
+    bool bmp_success {false};
+    float pressure {0};
+    float altitude {0};
+    float temperature {0};
+
+    const float seaLevelPressure = SENSORS_PRESSURE_SEALEVELHPA;
+};