conversions.c

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/****************************************************************************
 *
 *   Copyright (C) 2012 PX4 Development Team. All rights reserved.
 *   Author: @author Lorenz Meier <lm@inf.ethz.ch>
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/**
 * @file conversions.c
 * Implementation of commonly used conversions.
 */

#include <px4_platform_common/px4_config.h>
#include <float.h>

#include "conversions.h"

int16_t
int16_t_from_bytes(uint8_t bytes[])
{
    union {
        uint8_t    b[2];
        int16_t    w;
    } u;

    u.b[1] = bytes[0];
    u.b[0] = bytes[1];

    return u.w;
}