Contiki 2.6

uip-debug.h

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00001 /*
00002  * Copyright (c) 2010, Swedish Institute of Computer Science.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  * 1. Redistributions of source code must retain the above copyright
00009  *    notice, this list of conditions and the following disclaimer.
00010  * 2. Redistributions in binary form must reproduce the above copyright
00011  *    notice, this list of conditions and the following disclaimer in the
00012  *    documentation and/or other materials provided with the distribution.
00013  * 3. Neither the name of the Institute nor the names of its contributors
00014  *    may be used to endorse or promote products derived from this software
00015  *    without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
00018  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
00021  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00022  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
00023  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00024  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00025  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
00026  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00027  * SUCH DAMAGE.
00028  *
00029  * This file is part of the Contiki operating system.
00030  *
00031  * $Id: uip-debug.h,v 1.1 2010/04/30 13:20:57 joxe Exp $
00032  */
00033 /**
00034  * \file
00035  *         A set of debugging macros.
00036  *
00037  * \author Nicolas Tsiftes <nvt@sics.se>
00038  *         Niclas Finne <nfi@sics.se>
00039  *         Joakim Eriksson <joakime@sics.se>
00040  */
00041 
00042 #ifndef UIP_DEBUG_H
00043 #define UIP_DEBUG_H
00044 
00045 #include "net/uip.h"
00046 #include <stdio.h>
00047 
00048 void uip_debug_ipaddr_print(const uip_ipaddr_t *addr);
00049 void uip_debug_lladdr_print(const uip_lladdr_t *addr);
00050 
00051 #define DEBUG_NONE      0
00052 #define DEBUG_PRINT     1
00053 #define DEBUG_ANNOTATE  2
00054 #define DEBUG_FULL      DEBUG_ANNOTATE | DEBUG_PRINT
00055 
00056 /* PRINTA will always print if the debug routines are called directly */
00057 #ifdef __AVR__
00058 #include <avr/pgmspace.h>
00059 #define PRINTA(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
00060 #else
00061 #define PRINTA(...) printf(__VA_ARGS__)
00062 #endif
00063 
00064 #if (DEBUG) & DEBUG_ANNOTATE
00065 #ifdef __AVR__
00066 #define ANNOTATE(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
00067 #else
00068 #define ANNOTATE(...) printf(__VA_ARGS__)
00069 #endif
00070 #else
00071 #define ANNOTATE(...)
00072 #endif /* (DEBUG) & DEBUG_ANNOTATE */
00073 
00074 #if (DEBUG) & DEBUG_PRINT
00075 #ifdef __AVR__
00076 #define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
00077 #else
00078 #define PRINTF(...) printf(__VA_ARGS__)
00079 #endif
00080 #define PRINT6ADDR(addr) uip_debug_ipaddr_print(addr)
00081 #define PRINTLLADDR(lladdr) uip_debug_lladdr_print(lladdr)
00082 #else
00083 #define PRINTF(...)
00084 #define PRINT6ADDR(addr)
00085 #define PRINTLLADDR(lladdr)
00086 #endif /* (DEBUG) & DEBUG_PRINT */
00087 
00088 #endif