Add FreeRTOS-Plus directory.

[freertos] / FreeRTOS / Demo / lwIP_MCF5235_GCC / lwip / src / include / lwip / debug.h

diff --git a/FreeRTOS/Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/debug.h b/FreeRTOS/Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/debug.h
new file mode 100644 (file)
index 0000000..3649cbd
--- /dev/null
+++ b/FreeRTOS/Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/debug.h
@@ -0,0 +1,87 @@
+/*\r
+ * Copyright (c) 2001-2004 Swedish Institute of Computer Science.\r
+ * All rights reserved. \r
+ * \r
+ * Redistribution and use in source and binary forms, with or without modification, \r
+ * are permitted provided that the following conditions are met:\r
+ *\r
+ * 1. Redistributions of source code must retain the above copyright notice,\r
+ *    this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ *    this list of conditions and the following disclaimer in the documentation\r
+ *    and/or other materials provided with the distribution.\r
+ * 3. The name of the author may not be used to endorse or promote products\r
+ *    derived from this software without specific prior written permission. \r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED \r
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF \r
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT \r
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, \r
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT \r
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS \r
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN \r
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING \r
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY \r
+ * OF SUCH DAMAGE.\r
+ *\r
+ * This file is part of the lwIP TCP/IP stack.\r
+ * \r
+ * Author: Adam Dunkels <adam@sics.se>\r
+ *\r
+ */\r
+#ifndef __LWIP_DEBUG_H__\r
+#define __LWIP_DEBUG_H__\r
+\r
+#include "arch/cc.h"\r
+\r
+/** lower two bits indicate debug level\r
+ * - 0 off\r
+ * - 1 warning\r
+ * - 2 serious\r
+ * - 3 severe\r
+ */\r
+\r
+#define DBG_LEVEL_OFF     0\r
+#define DBG_LEVEL_WARNING 1  /* bad checksums, dropped packets, ... */\r
+#define DBG_LEVEL_SERIOUS 2  /* memory allocation failures, ... */\r
+#define DBG_LEVEL_SEVERE  3  /* */ \r
+#define DBG_MASK_LEVEL    3\r
+\r
+/** flag for LWIP_DEBUGF to enable that debug message */\r
+#define DBG_ON  0x80U\r
+/** flag for LWIP_DEBUGF to disable that debug message */\r
+#define DBG_OFF 0x00U\r
+\r
+/** flag for LWIP_DEBUGF indicating a tracing message (to follow program flow) */\r
+#define DBG_TRACE   0x40U\r
+/** flag for LWIP_DEBUGF indicating a state debug message (to follow module states) */\r
+#define DBG_STATE   0x20U\r
+/** flag for LWIP_DEBUGF indicating newly added code, not thoroughly tested yet */\r
+#define DBG_FRESH   0x10U\r
+/** flag for LWIP_DEBUGF to halt after printing this debug message */\r
+#define DBG_HALT    0x08U\r
+\r
+#ifndef LWIP_NOASSERT\r
+#  define LWIP_ASSERT(x,y) do { if(!(y)) LWIP_PLATFORM_ASSERT(x); } while(0)\r
+#else\r
+#  define LWIP_ASSERT(x,y) \r
+#endif\r
+\r
+#ifdef LWIP_DEBUG\r
+/** print debug message only if debug message type is enabled...\r
+ *  AND is of correct type AND is at least DBG_LEVEL\r
+ */\r
+#  define LWIP_DEBUGF(debug,x) do { if (((debug) & DBG_ON) && ((debug) & DBG_TYPES_ON) && ((s16_t)((debug) & DBG_MASK_LEVEL) >= DBG_MIN_LEVEL)) { LWIP_PLATFORM_DIAG(x); if ((debug) & DBG_HALT) while(1); } } while(0)\r
+#  define LWIP_ERROR(x)   do { LWIP_PLATFORM_DIAG(x); } while(0)  \r
+#else /* LWIP_DEBUG */\r
+#  define LWIP_DEBUGF(debug,x) \r
+#  define LWIP_ERROR(x)  \r
+#endif /* LWIP_DEBUG */\r
+\r
+#endif /* __LWIP_DEBUG_H__ */\r
+\r
+\r
+\r
+\r
+\r
+\r