+#define MEMP_NUM_PBUF 256
+#define PBUF_POOL_SIZE 128
+#define PBUF_POOL_BUFSIZE 512
+
+#define LWIP_STATS 1
+#define LWIP_STATS_DISPLAY 1
+#define U16_F "u"
+#define S16_F "d"
+#define X16_F "x"
+#define U32_F "u"
+#define S32_F "d"
+#define X32_F "x"