/*
 * Copyright (c) 2011, NVIDIA CORPORATION
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * 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.
 *  * Neither the name of NVIDIA CORPORATION 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 ``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 OWNER 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.
 */
#ifndef DEBUG_H
#define DEBUG_H

#include <stdio.h>
#include <stdint.h>
#include <stdarg.h>

#ifdef DEBUG
#include <stdio.h>
#define dprintf(format, args...) __dprintf("[%s:%d] %s(): " format, __FILE__, __LINE__, __func__, ## args)
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...);
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...)
{
	va_list args;
	va_start(args,format);
	vfprintf(stderr, format, args);
	va_end(args);
}
#else
#define dprintf(format, args...) __dprintf(format, ## args)
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...);
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...) { }
#endif

void dump_hex(uint8_t *buf, int len);

#endif // DEBUG_H