/**
 * \file Ifx_DateTime.c
 * \brief Date and time functions.
 *
 * \copyright Copyright (c) 2013 Infineon Technologies AG. All rights reserved.
 *
 * $Date: 2014-02-27 20:08:37 GMT$
 *
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 * Boost Software License - Version 1.0 - August 17th, 2003

 * Permission is hereby granted, free of charge, to any person or 
 * organization obtaining a copy of the software and accompanying 
 * documentation covered by this license (the "Software") to use, reproduce,
 * display, distribute, execute, and transmit the Software, and to prepare
 * derivative works of the Software, and to permit third-parties to whom the 
 * Software is furnished to do so, all subject to the following:

 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer, must
 * be included in all copies of the Software, in whole or in part, and all
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#include "Ifx_DateTime.h"
#include "SysSe/Bsp/Bsp.h"

/* FIXME make compatible to unix time */
sint32 g_DateTimeOffset;

/** \brief Get the real time
 * Note that this function is valid only if DateTime_set() has been called */
void DateTime_get(Ifx_DateTime *dt)
{
    sint32 seconds = (sint32)(now() / TimeConst_1s);

    seconds     = seconds + g_DateTimeOffset;
    dt->hours   = seconds / 3600;
    dt->minutes = seconds / 60;
    dt->minutes = dt->minutes % 60;
    dt->seconds = seconds % 60;
}


/** \brief Set the real time */
void DateTime_set(Ifx_DateTime *dt)
{
    sint32 seconds = dt->seconds - ((sint32)(now() / TimeConst_1s));

    seconds          = seconds + (3600 * dt->hours);
    seconds          = seconds + (60 * dt->minutes);
    g_DateTimeOffset = seconds;
}