51 /** flag for LWIP_DEBUGF to enable that debug message */
53 /** flag for LWIP_DEBUGF to disable that debug message */
56 /** flag for LWIP_DEBUGF indicating a tracing message (to follow program flow) */
58 /** flag for LWIP_DEBUGF indicating a state debug message (to follow module states) */
62 /** flag for LWIP_DEBUGF to halt after printing this debug message */
66 #define LWIP_ASSERT(message, assertion) do { if(!(assertion)) \  argument
67   LWIP_PLATFORM_ASSERT(message); } while(0)
69 #define LWIP_ASSERT(message, assertion)   argument
72 /** if "expression" isn't true, then print "message" and execute "handler" expression */
74 #define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \  argument
75   LWIP_PLATFORM_ASSERT(message); handler;}} while(0)
79 /** print debug message only if debug message type is enabled...
82 #define LWIP_DEBUGF(debug, message) do { \  argument
87                                  LWIP_PLATFORM_DIAG(message); \
95 #define LWIP_DEBUGF(debug, message)   argument