text: /*
  * 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_ */
  