Refactor AccelerometerThread.h (#4831)

* Initial upload

* Tidy up

* Update ICM20948Sensor.cpp

* Update AccelerometerThread.h

* Initial upload

* Tidy up

* Update ICM20948Sensor.cpp

* Update AccelerometerThread.h

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/motion/BMX160Sensor.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#ifndef _BMX160_SENSOR_H_
+#define _BMX160_SENSOR_H_
+
+#include "MotionSensor.h"
+
+#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C
+
+#ifdef RAK_4631
+
+#include "Fusion/Fusion.h"
+#include <Rak_BMX160.h>
+
+class BMX160Sensor : public MotionSensor
+{
+  private:
+    RAK_BMX160 sensor;
+    bool showingScreen = false;
+    float highestX = 0, lowestX = 0, highestY = 0, lowestY = 0, highestZ = 0, lowestZ = 0;
+
+  public:
+    explicit BMX160Sensor(ScanI2C::FoundDevice foundDevice);
+    virtual bool init() override;
+    virtual int32_t runOnce() override;
+};
+
+#else
+
+// Stub
+class BMX160Sensor : public MotionSensor
+{
+  public:
+    explicit BMX160Sensor(ScanI2C::FoundDevice foundDevice);
+};
+
+#endif
+
+#endif
+
+#endif