text: /**
   * Copyright (c) 2006 - 2017, Nordic Semiconductor ASA
   * 
   * All rights reserved.
   * 
   * 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, except as embedded into a Nordic
   *    Semiconductor ASA integrated circuit in a product or a software update for
   *    such product, 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 Nordic Semiconductor ASA nor the names of its
   *    contributors may be used to endorse or promote products derived from this
   *    software without specific prior written permission.
   * 
   * 4. This software, with or without modification, must only be used with a
   *    Nordic Semiconductor ASA integrated circuit.
   * 
   * 5. Any software provided in binary form under this license must not be reverse
   *    engineered, decompiled, modified and/or disassembled.
   * 
   * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
   * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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
   * @brief Utilities for verifying program logic
   */
  
  #ifndef NRF_ASSERT_H_
  #define NRF_ASSERT_H_
  
  #include <stdint.h>
  #include "nrf.h"
  #include "app_error.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /** @brief Function for handling assertions.
   *
   *
   * @note
   * This function is called when an assertion has triggered.
   *
   * @note
   * This function is deprecated and will be removed in future releases.
   * Use app_error_fault_handler instead.
   *
   *
   * @post
   * All hardware is put into an idle non-emitting state (in particular the radio is highly
   * important to switch off since the radio might be in a state that makes it send
   * packets continiously while a typical final infinit ASSERT loop is executing).
   *
   *
   * @param line_num The line number where the assertion is called
   * @param file_name Pointer to the file name
   */
  //lint -save -esym(14, assert_nrf_callback)
  void assert_nrf_callback(uint16_t line_num, const uint8_t *file_name);
  //lint -restore
  
  #if (defined(DEBUG_NRF) || defined(DEBUG_NRF_USER))
  #define NRF_ASSERT_PRESENT 1
  #else
  #define NRF_ASSERT_PRESENT 0
  #endif
  
  //#if defined(DEBUG_NRF) || defined(DEBUG_NRF_USER)
  
  /*lint -emacro(506, ASSERT) */ /* Suppress "Constant value Boolean */
  /*lint -emacro(774, ASSERT) */ /* Suppress "Boolean within 'if' always evaluates to True" */ \
  
  /** @brief Function for checking intended for production code.
   *
   * Check passes if "expr" evaluates to true. */
  
  #ifdef _lint
  #define ASSERT(expr) \
  if (expr)                                                                     \
  {                                                                             \
  }                                                                             \
  else                                                                          \
  {                                                                             \
      while(1);             \
  }
  #else //_lint
  #define ASSERT(expr) \
  if (NRF_ASSERT_PRESENT)                                                       \
  {                                                                             \
      if (expr)                                                                 \
      {                                                                         \
      }                                                                         \
      else                                                                      \
      {                                                                         \
          assert_nrf_callback((uint16_t)__LINE__, (uint8_t *)__FILE__);         \
      }                                                                         \
  }
  #endif
  
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* NRF_ASSERT_H_ */
  