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-/*
- * Author: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
- * Copyright (c) 2014 Intel Corporation.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#pragma once
-
-#include <mraa/i2c.hpp>
-
-#define READ_BUFFER_LENGTH 6
-
-namespace upm {
-
-/**
- * @brief ADXL345 Accelerometer library
- * @defgroup adxl345 libupm-adxl345
- * @ingroup seeed i2c accelerometer
- */
-
-/**
- * @library adxl345
- * @sensor adxl345
- * @comname ADXL345 3-Axis Digital Accelerometer
- * @altname Grove 3-Axis Digital Accelerometer (16g)
- * @type accelerometer
- * @man seeed
- * @con i2c
- *
- * @brief API for the ADXL345 3-Axis Digital Accelerometer
- *
- * ADXL345 is a 3-axis digital accelerometer.
- * (http://www.seeedstudio.com/wiki/images/2/2c/ADXL345_datasheet.pdf)
- * The sensor has configurable resolutions to measure ±2g, ±4g, ±8g, or ±16g.
- * Note: The Grove* version of the sensor is incompatible with and not detected
- * on the I2C bus by the Intel(R) Edison using an Arduino* breakout board at 5V
- * (3V works fine).
- *
- * @image html adxl345.jpeg
- * @snippet adxl345.cxx Interesting
- */
-class Adxl345 {
-public:
- /**
- * Creates an ADXL345 object
- *
- * @param bus Number of the used I2C bus
- */
- Adxl345(int bus);
-
- /**
- * there is no need for a ADXL345 object destructor
- * ~Adxl345();
- */
-
- /**
- * Returns a pointer to a float[3] that contains acceleration (g) forces
- *
- * @return float* to a float[3]
- */
- float* getAcceleration();
-
- /**
- * Returns a pointer to an int[3] that contains the raw register values
- * for X, Y, and Z
- *
- * @return int* to an int[3]
- */
- int16_t* getRawValues();
-
- /**
- * Returns the scale the accelerometer is currently set up to: 2, 4, 8,
- * or 16
- *
- * @return uint with the current scale value
- */
- uint8_t getScale();
-
- /**
- * Updates the acceleration values from the I2C bus
- *
- * @return 0 if successful
- */
- mraa::Result update();
-private:
- float m_accel[3];
- float m_offsets[3];
- int16_t m_rawaccel[3];
- uint8_t m_buffer[READ_BUFFER_LENGTH];
- mraa::I2c m_i2c;
-};
-
-}