//*****************************************************************************
//
// debug.h - macro for debug output to terminal.
//
// Copyright (c) 2014 Texas Instruments Incorporated.  All rights reserved.
// Software License Agreement
// 
// Texas Instruments (TI) is supplying this software for use solely and
// exclusively on TI's microcontroller products. The software is owned by
// TI and/or its suppliers, and is protected under applicable copyright
// laws. You may not combine this software with "viral" open-source
// software in order to form a larger program.
// 
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
// DAMAGES, FOR ANY REASON WHATSOEVER.
// 
// This is part of revision 2.1.0.12573 of the Tiva Firmware Development Package.
//
//*****************************************************************************

#ifndef __DEBUG_H__
#define __DEBUG_H__

//*****************************************************************************
//
// Debugging Macros from debug.h in NFCLib. These provide extra debug support.
//  comment out the undef's if you want to use them.
//
// DEBUG_PRINTF enables UART messages
// DEBUG        enables ASSERT statements for line / file specific information.
//
//*****************************************************************************
//#define DEBUG_PRINT
//#define DEBUG

#ifdef DEBUG_PRINT
#include "utils/uartstdio.h"
#define DebugPrintf(...)        UARTprintf(__VA_ARGS__)
#else
#define DebugPrintf(...)
#endif

//*****************************************************************************
//
// Prototype for the function that is called when an invalid argument is passed
// to an API.  This is only used when doing a DEBUG build.
//
//*****************************************************************************
extern void __error__(char *pcFilename, uint32_t ui32Line);

//*****************************************************************************
//
// The ASSERT macro, which does the actual assertion checking.  Typically, this
// will be for procedure arguments.
//
//*****************************************************************************
#ifdef DEBUG
#define ASSERT(expr) do                                                       \
                     {                                                        \
                         if(!(expr))                                          \
                         {                                                    \
                             __error__(__FILE__, __LINE__);                   \
                         }                                                    \
                     }                                                        \
                     while(0)
#else
#define ASSERT(expr)
#endif

#endif //__DEBUG_H__