Allow non-ipv6 build (hello world)

platform/avr-ravenusb/contiki-conf.h

@@ -152,6 +152,17 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 //#pragma mark UIP Settings
 /* ************************************************************************** */
 
+//define UIP_CONF_IPV6            1 //Let the makefile do this, allows hello-world to compile
+#if UIP_CONF_IPV6
+#define UIP_CONF_ICMP6           1
+#define UIP_CONF_UDP             1
+#define UIP_CONF_TCP             1
+#define NETSTACK_CONF_NETWORK     sicslowpan_driver
+#define SICSLOWPAN_CONF_COMPRESSION       SICSLOWPAN_COMPRESSION_HC06
+#else
+#define NETSTACK_CONF_NETWORK     rime_driver
+#endif
+
 #define UIP_CONF_LL_802154       1
 #define UIP_CONF_LLH_LEN         14
 #define UIP_CONF_BUFSIZE		UIP_LINK_MTU + UIP_LLH_LEN + 4   // +4 for vlan on macosx
@@ -162,7 +173,6 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 #define UIP_CONF_IP_FORWARD      0
 #define UIP_CONF_FWCACHE_SIZE    0
 
-#define UIP_CONF_IPV6            1
 #define UIP_CONF_IPV6_CHECKS     1
 #define UIP_CONF_IPV6_QUEUE_PKT  0
 #define UIP_CONF_IPV6_REASSEMBLY 0
@@ -171,10 +181,8 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 #define UIP_CONF_ND6_MAX_NEIGHBORS    4
 #define UIP_CONF_ND6_MAX_DEFROUTERS   2
 
-#define UIP_CONF_UDP             1
 #define UIP_CONF_UDP_CHECKSUMS   1
 
-#define UIP_CONF_TCP             1
 #define UIP_CONF_TCP_SPLIT       1
 
 #define UIP_CONF_STATISTICS      1
@@ -230,7 +238,6 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 
 #if 1       /* Network setup */
 /* No radio cycling */
-#define NETSTACK_CONF_NETWORK     sicslowpan_driver
 #define NETSTACK_CONF_MAC         nullmac_driver
 #define NETSTACK_CONF_RDC         sicslowmac_driver
 #define NETSTACK_CONF_FRAMER      framer_802154
@@ -244,7 +251,6 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 
 #elif 0
 /* Contiki-mac radio cycling */
-#define NETSTACK_CONF_NETWORK     sicslowpan_driver
 #define NETSTACK_CONF_MAC         nullmac_driver
 #define NETSTACK_CONF_RDC         contikimac_driver
 #define NETSTACK_CONF_FRAMER      framer_802154
@@ -254,7 +260,6 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
 
 #elif 1
 /* cx-mac radio cycling */
-#define NETSTACK_CONF_NETWORK     sicslowpan_driver
 #define NETSTACK_CONF_MAC         nullmac_driver
 #define NETSTACK_CONF_RDC         cxmac_driver
 #define NETSTACK_CONF_FRAMER      framer_802154
@@ -289,51 +294,42 @@ or include the needed source files in /plaftorm/avr-ravenusb/Makefile.avr-ravenu
 #define UIP_CONF_ROUTER  1
 #define RPL_CONF_STATS    0
 #define PROCESS_CONF_NO_PROCESS_NAMES  0
-#undef UIP_CONF_TCP            //TCP needed to serve RPL neighbor web page
-#define UIP_CONF_TCP             1
+//#undef UIP_CONF_TCP            //TCP needed to serve RPL neighbor web page
+//#define UIP_CONF_TCP             1
 //#undef UIP_FALLBACK_INTERFACE
-#define UIP_FALLBACK_INTERFACE rpl_interface
-#undef UIP_CONF_MAX_CONNECTIONS
-#define UIP_CONF_MAX_CONNECTIONS 1
+//#define UIP_FALLBACK_INTERFACE rpl_interface
+//#undef UIP_CONF_MAX_CONNECTIONS
+//#define UIP_CONF_MAX_CONNECTIONS 1
 //#undef UIP_CONF_MAX_LISTENPORTS
 //#define UIP_CONF_MAX_LISTENPORTS 10
 //#define UIP_CONF_BUFFER_SIZE 256
-#define UIP_CONF_TCP_MSS         512
+//#define UIP_CONF_TCP_MSS         512
+//#define UIP_CONF_ND6_SEND_RA		0 error in uip-nd6.c
+
 
-#if 0  //too much RAM!
-/* Handle 10 neighbors */
 #define UIP_CONF_DS6_NBR_NBU     10
-/* Handle 10 routes    */
 #define UIP_CONF_DS6_ROUTE_NBU   10
 
 #define UIP_CONF_ND6_SEND_RA		0
 #define UIP_CONF_ND6_REACHABLE_TIME     600000
 #define UIP_CONF_ND6_RETRANS_TIMER      10000
-#undef UIP_CONF_IPV6_QUEUE_PKT
-#define UIP_CONF_IPV6_QUEUE_PKT         1
-//#define UIP_CONF_IPV6_CHECKS            1
-#define UIP_CONF_NETIF_MAX_ADDRESSES    3
-#define UIP_CONF_ND6_MAX_PREFIXES       3
-#define UIP_CONF_ND6_MAX_NEIGHBORS      4
-#define UIP_CONF_ND6_MAX_DEFROUTERS     2
-#define UIP_CONF_IP_FORWARD             0
-#define UIP_CONF_BUFFER_SIZE		240
-#define UIP_CONF_ICMP_DEST_UNREACH 1
-#define UIP_CONF_DHCP_LIGHT
 
-#undef UIP_CONF_LLH_LEN
-#define UIP_CONF_LLH_LEN         0
+//#define UIP_CONF_BUFFER_SIZE		1300
+
+#define UIP_CONF_ICMP_DEST_UNREACH 1
+
+#define UIP_CONF_DHCP_LIGHT
+//#define UIP_CONF_LLH_LEN         0
 //#define UIP_CONF_RECEIVE_WINDOW  48
 //#define UIP_CONF_TCP_MSS         48
-#undef UIP_CONF_UDP_CONNS
 #define UIP_CONF_UDP_CONNS       12
 #undef UIP_CONF_FWCACHE_SIZE
 #define UIP_CONF_FWCACHE_SIZE    30
 #define UIP_CONF_BROADCAST       1
-#define UIP_ARCH_IPCHKSUM        1
+//#define UIP_ARCH_IPCHKSUM        1
 #define UIP_CONF_PINGADDRCONF    0
 #define UIP_CONF_LOGGING         0
-#endif
+
 #endif /* UIP_CONF_IPV6_RPL */
 #endif /* RF230BB */
 

platform/avr-ravenusb/contiki-raven-main.c

@@ -368,7 +368,10 @@ static void initialize(void) {
   //Fix MAC address
   init_net();
 
+#if UIP_CONF_IPV6
   memcpy(&uip_lladdr.addr, &tmp_addr.u8, 8);
+#endif
+
   rf230_set_pan_addr(
 	get_panid_from_eeprom(),
 	get_panaddr_from_eeprom(),

platform/avr-ravenusb/httpd-simple-avr.c

@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: httpd-simple-avr.c,v 1.3 2010/10/23 15:26:46 dak664 Exp $
+ * $Id: httpd-simple-avr.c,v 1.4 2010/11/12 20:49:03 dak664 Exp $
  */
 
 /**
@@ -244,8 +244,11 @@ ipaddr_add(const uip_ipaddr_t *addr)
 /*---------------------------------------------------------------------------*/
 char TOP[] PROGMEM = "<html><head><title>ContikiRPL(Jackdaw)</title></head><body>\n";
 char BOTTOM[] PROGMEM = "</body></html>\n";
+#if UIP_CONF_IPV6
 extern uip_ds6_nbr_t uip_ds6_nbr_cache[];
 extern uip_ds6_route_t uip_ds6_routing_table[];
+#endif
+
 static
 PT_THREAD(generate_routes(struct httpd_state *s))
 {
@@ -256,6 +259,7 @@ PT_THREAD(generate_routes(struct httpd_state *s))
 
   blen = 0;
   ADD("<h2>Neighbors</h2>");
+#if UIP_CONF_IPV6
   for(i = 0; i < UIP_DS6_NBR_NB; i++) {
     if(uip_ds6_nbr_cache[i].isused) {
       ipaddr_add(&uip_ds6_nbr_cache[i].ipaddr);
@@ -266,10 +270,12 @@ PT_THREAD(generate_routes(struct httpd_state *s))
       }
     }
   }
+#endif
 
   ADD("<h2>Routes</h2>");
   PSOCK_GENERATOR_SEND(&s->sout, generate_string, buf);  
   blen = 0;
+#if UIP_CONF_IPV6 
   for(i = 0; i < UIP_DS6_ROUTE_NB; i++) {
     if(uip_ds6_routing_table[i].isused) {
       ipaddr_add(&uip_ds6_routing_table[i].ipaddr);
@@ -284,6 +290,7 @@ PT_THREAD(generate_routes(struct httpd_state *s))
       blen = 0;
     }
   }
+#endif
   if(blen > 0) {
 	PSOCK_GENERATOR_SEND(&s->sout, generate_string, buf);  
     blen = 0;
@@ -293,6 +300,7 @@ PT_THREAD(generate_routes(struct httpd_state *s))
 
   PSOCK_END(&s->sout);
 }
+
 /*---------------------------------------------------------------------------*/
 httpd_simple_script_t
 httpd_simple_get_script(const char *name)

platform/avr-ravenusb/sicslow_ethernet.c

@@ -425,8 +425,11 @@ void mac_ethernetToLowpan(uint8_t * ethHeader)
     mac_translateIPLinkLayer(ll_802154_type);
 #endif
   }
-	
+#if UIP_CONF_IPV6	//allow non-ipv6 builds (Hello World)
   tcpip_output(destAddrPtr);
+#else
+  tcpip_output();
+#endif
 #if !RF230BB
   usb_eth_stat.txok++;
 #endif
@@ -664,7 +667,9 @@ int8_t mac_translateIcmpLinkLayer(lltype_t target)
 
       //We broke ICMP checksum, be sure to fix that
       UIP_ICMP_BUF->icmpchksum = 0;
-      UIP_ICMP_BUF->icmpchksum = ~uip_icmp6chksum(); 
+#if UIP_CONF_IPV6   //allow non ipv6 builds
+      UIP_ICMP_BUF->icmpchksum = ~uip_icmp6chksum();
+#endif
 
       //Finally set up next run in while loop
       len -= 8 * UIP_ICMP_OPTS(icmp_opt_offset)->length;