From: Daniele Basile <asterix@develer.com>
Date: Mon, 16 Jan 2012 14:01:59 +0000 (+0100)
Subject: Move unpack lwip ip address macro to macros module.
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=b9e1e52093d33494bf4a8ca27c14a56a25b6e0bc;p=bertos.git

Move unpack lwip ip address macro to macros module.
---

diff --git a/bertos/cfg/macros.h b/bertos/cfg/macros.h
index ff682fe2..de9fa0e9 100644
--- a/bertos/cfg/macros.h
+++ b/bertos/cfg/macros.h
@@ -446,5 +446,22 @@ INLINE bool is_aligned(const void *addr, size_t size)
 
 /** \} */ //defgroup macros
 
+
+/**
+ * Macro to unpack the ip addres from lwip format in 4 int
+ * \param struct ip_addr ip_addr;
+ * \return for int variable separated from comma
+ *
+ * \usage:
+ * \code
+ * LOG_INFO("dhcp ok: ip = %d.%d.%d.%d\n", IP_ADDR_TO_INT_TUPLE(netif.ip_addr.addr));
+ * \endcode
+ */
+#define IP_ADDR_TO_INT_TUPLE(addr) \
+		(int)((addr) >>  0 & 0xff), \
+		(int)((addr) >>  8 & 0xff), \
+		(int)((addr) >> 16 & 0xff), \
+		(int)((addr) >> 24 & 0xff)
+
 #endif /* MACROS_H */
 
diff --git a/boards/sam3x-ek/examples/sam3x-ek_http_server/main.c b/boards/sam3x-ek/examples/sam3x-ek_http_server/main.c
index 4e6b492f..30054db8 100644
--- a/boards/sam3x-ek/examples/sam3x-ek_http_server/main.c
+++ b/boards/sam3x-ek/examples/sam3x-ek_http_server/main.c
@@ -92,13 +92,6 @@
 #include <stdio.h>
 #include <string.h>
 
-/* Macro to unpack the ip addres from lwip format in 4 int*/
-#define IP_ADDR_TO_INT_TUPLE(addr) \
-		(int)((addr) >>  0 & 0xff), \
-		(int)((addr) >>  8 & 0xff), \
-		(int)((addr) >> 16 & 0xff), \
-		(int)((addr) >> 24 & 0xff)
-
 /* Network interface global variables */
 static struct ip_addr ipaddr, netmask, gw;
 static struct netif netif;