Diff: lwip/include/lwip/debug.h

Revision:

1:9d93f4dc2f46

Parent:

0:8b387bed54c2

--- a/lwip/include/lwip/debug.h	Mon Jan 10 21:03:11 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 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. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- *
- * This file is part of the lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_DEBUG_H__
-#define __LWIP_DEBUG_H__
-
-#include "lwip/arch.h"
-
-/** lower two bits indicate debug level
- * - 0 all
- * - 1 warning
- * - 2 serious
- * - 3 severe
- */
-#define LWIP_DBG_LEVEL_ALL     0x00
-#define LWIP_DBG_LEVEL_OFF     LWIP_DBG_LEVEL_ALL /* compatibility define only */
-#define LWIP_DBG_LEVEL_WARNING 0x01 /* bad checksums, dropped packets, ... */
-#define LWIP_DBG_LEVEL_SERIOUS 0x02 /* memory allocation failures, ... */
-#define LWIP_DBG_LEVEL_SEVERE  0x03
-#define LWIP_DBG_MASK_LEVEL    0x03
-
-/** flag for LWIP_DEBUGF to enable that debug message */
-#define LWIP_DBG_ON            0x80U
-/** flag for LWIP_DEBUGF to disable that debug message */
-#define LWIP_DBG_OFF           0x00U
-
-/** flag for LWIP_DEBUGF indicating a tracing message (to follow program flow) */
-#define LWIP_DBG_TRACE         0x40U
-/** flag for LWIP_DEBUGF indicating a state debug message (to follow module states) */
-#define LWIP_DBG_STATE         0x20U
-/** flag for LWIP_DEBUGF indicating newly added code, not thoroughly tested yet */
-#define LWIP_DBG_FRESH         0x10U
-/** flag for LWIP_DEBUGF to halt after printing this debug message */
-#define LWIP_DBG_HALT          0x08U
-
-#ifndef LWIP_NOASSERT
-#define LWIP_ASSERT(message, assertion) do { if(!(assertion)) \
-  LWIP_PLATFORM_ASSERT(message); } while(0)
-#else  /* LWIP_NOASSERT */
-#define LWIP_ASSERT(message, assertion) 
-#endif /* LWIP_NOASSERT */
-
-/** if "expression" isn't true, then print "message" and execute "handler" expression */
-#ifndef LWIP_ERROR
-#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
-  LWIP_PLATFORM_ASSERT(message); handler;}} while(0)
-#endif /* LWIP_ERROR */
-
-#ifdef LWIP_DEBUG
-/** print debug message only if debug message type is enabled...
- *  AND is of correct type AND is at least LWIP_DBG_LEVEL
- */
-#define LWIP_DEBUGF(debug, message) do { \
-                               if ( \
-                                   ((debug) & LWIP_DBG_ON) && \
-                                   ((debug) & LWIP_DBG_TYPES_ON) && \
-                                   ((s16_t)((debug) & LWIP_DBG_MASK_LEVEL) >= LWIP_DBG_MIN_LEVEL)) { \
-                                 LWIP_PLATFORM_DIAG(message); \
-                                 if ((debug) & LWIP_DBG_HALT) { \
-                                   while(1); \
-                                 } \
-                               } \
-                             } while(0)
-
-#else  /* LWIP_DEBUG */
-#define LWIP_DEBUGF(debug, message) 
-#endif /* LWIP_DEBUG */
-
-#endif /* __LWIP_DEBUG_H__ */
-