/*
* Copyright (c) 2017, STMicroelectronics - All Rights Reserved
*
* This file is part of VL53L1 Core and is dual licensed,
* either 'STMicroelectronics
* Proprietary license'
* or 'BSD 3-clause "New" or "Revised" License' , at your option.
*
********************************************************************************
*
* 'STMicroelectronics Proprietary license'
*
********************************************************************************
*
* License terms: STMicroelectronics Proprietary in accordance with licensing
* terms at www.st.com/sla0081
*
* STMicroelectronics confidential
* Reproduction and Communication of this document is strictly prohibited unless
* specifically authorized in writing by STMicroelectronics.
*
*
********************************************************************************
*
* Alternatively, VL53L1 Core may be distributed under the terms of
* 'BSD 3-clause "New" or "Revised" License', in which case the following
* provisions apply instead of the ones mentioned above :
*
********************************************************************************
*
* License terms: BSD 3-clause "New" or "Revised" License.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. 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.
*
*
********************************************************************************
*
*/

/**
 * @file  vl53l1_types.h
 * @brief VL53L1 types definition
 */

#ifndef _VL53L1_TYPES_H_
#define _VL53L1_TYPES_H_

/** @defgroup porting_type  Basic type definition
 *  @ingroup  api_platform
 *
 *  @brief  file vl53l1_types.h files hold basic type definition that may requires porting
 *
 *  contains type that must be defined for the platform\n
 *  when target platform and compiler provide stdint.h and stddef.h it is enough to include it.\n
 *  If stdint.h is not available review and adapt all signed and unsigned 8/16/32 bits basic types. \n
 *  If stddef.h is not available review and adapt NULL definition .
 */
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#ifndef NULL
#error "Error NULL definition should be done. Please add required include "
#endif


#if !defined(STDINT_H) && !defined(_STDINT_H) && !defined(_GCC_STDINT_H) && !defined(__STDINT_DECLS) && !defined(_GCC_WRAP_STDINT_H)  && !defined(_STDINT)

 #pragma message("Please review  type definition of STDINT define for your platform and add to list above ")

 /*
  *  target platform do not provide stdint or use a different #define than above
  *  to avoid seeing the message below addapt the #define list above or implement
  *  all type and delete these pragma
  */

/** \ingroup VL53L1_portingType_group
 * @{
 */


typedef unsigned long long uint64_t;


/** @brief Typedef defining 32 bit unsigned int type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef unsigned int uint32_t;

/** @brief Typedef defining 32 bit int type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef int int32_t;

/** @brief Typedef defining 16 bit unsigned short type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef unsigned short uint16_t;

/** @brief Typedef defining 16 bit short type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef short int16_t;

/** @brief Typedef defining 8 bit unsigned char type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef unsigned char uint8_t;

/** @brief Typedef defining 8 bit char type.\n
 * The developer should modify this to suit the platform being deployed.
 */
typedef signed char int8_t;

/** @}  */
#endif /* _STDINT_H */


/** use where fractional values are expected
 *
 * Given a floating point value f it's .16 bit point is (int)(f*(1<<16))*/
typedef uint32_t FixPoint1616_t;

#endif /* VL53L1_TYPES_H_ */