/*******************************************************************************
*
 * Copyright (c) 2013 - 2016, Freescale Semiconductor, Inc.
 * Copyright 2016-2017 NXP
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * o Redistributions of source code must retain the above copyright notice, this list
 *   of conditions and the following disclaimer.
 * o Redistributions in binary form must reproduce the above copyright notice, this
 *   list of conditions and the following disclaimer in the documentation and/or
 *   other materials provided with the distribution.
 *
 * o Neither the name of the copyright holder nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* 
*
****************************************************************************//*!
*
* @brief  Conversion functions
* 
*******************************************************************************/
#ifndef _MLIB_CONV_F32_H_
#define _MLIB_CONV_F32_H_

#if defined(__cplusplus)
extern "C" {
#endif

/*******************************************************************************
* Includes
*******************************************************************************/
#include "mlib_types.h"  

/*******************************************************************************
* Macros 
*******************************************************************************/
#define MLIB_Conv_F32s_Ci(f16Val) MLIB_Conv_F32s_FCi(f16Val)
#define MLIB_Conv_F16l_Ci(f32Val) MLIB_Conv_F16l_FCi(f32Val)  

/***************************************************************************//*!
*
* @brief  16-bit fractional to 32-bit fractional convert function
*
* @param  in  frac16_t f16Val - Argument in <0;1) in frac16_t
*
* @return This function returns - frac32_t value <0;1)
*       
* @remarks  This function convert the lower 16-bits of the 32-bit input and
*           returns the upper 16-bit. 
*
*******************************************************************************/
static inline frac32_t MLIB_Conv_F32s_FCi(register frac16_t f16Val)
{
    return((frac32_t)((frac32_t)f16Val << ((uint16_t)16)));
}
/***************************************************************************//*!
*
* @brief  32-bit fractional to 16-bit fractional convert function
*
* @param  in  frac32_t f32Val - Argument in <-1;1) in frac32_t
*
* @return This function returns - frac16_t value <-1;1)
*       
* @remarks  This function convert the lower 16-bits of the 32-bit input and
*           returns the upper 16-bit. 
*
*******************************************************************************/
static inline frac16_t MLIB_Conv_F16l_FCi(register frac32_t f32Val)
{
    return((frac16_t)(f32Val >> ((uint16_t)16)));
}
#if defined(__cplusplus)
}
#endif

#endif /* _MLIB_CONV_F32_H_ */
