AMiRo-OS

/*

* 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_ */