/**
* \file  system_assert.c
*
* \brief This is the implementation of LoRaWAN system assertion
*
* Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries. 
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products. 
* It is your responsibility to comply with third party license terms applicable 
* to your use of third party software (including open source software) that 
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS".  NO WARRANTIES, 
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, 
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, 
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE 
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL 
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE 
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE 
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.  TO THE FULLEST EXTENT 
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY 
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, 
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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

#if (_DEBUG_ == 1)
/******************************************************************************/
/* Global variables                                                           */
/******************************************************************************/
SystemAssertCb_t assertHandler = NULL;

/******************************************************************************/
/* Implementations                                                            */
/******************************************************************************/
/**************************************************************************//**
\brief Takes action based on assert called
******************************************************************************/
void SYSTEM_Assert(SystemAssertLevel_t level, uint16_t assertNum)
{
    switch (level)
    {
        case ASSERT_ERROR:
        case ASSERT_FATAL:
        {
          if (assertHandler)
          {
              assertHandler(level, assertNum);
          }
          while(1);
        }
        break;
        
        case ASSERT_INFO:
        {
          if (assertHandler)
          {
              assertHandler(level, assertNum);
          }
        }
        break;

        default:
            /* add optional handling here */
            break;
    }
}

/**************************************************************************//**
\brief Subscribes the handler function to be called on assert
******************************************************************************/
void SYSTEM_AssertSubscribe(SystemAssertCb_t cb)
{
    assertHandler = cb;
}

#endif /* #if (_DEBUG_ == 1) */

/* eof system_assert.c */

