-Change needed for ravenusb to build

-Reverts Makefile.include back to 1.57, then apply the needed change

Makefile.include

@@ -1,5 +1,5 @@
 ifndef CONTIKI
-  ${error CONTIKI not defined! You must specify where CONTIKI resides!}
+  ${error CONTIKI not defined! You must specify where CONTIKI resides}
 endif
 
 OBJECTDIR = obj_$(TARGET)
@@ -8,11 +8,8 @@ CFLAGS += -DCONTIKI_TARGET=$(TARGET)
 ifeq ($(TARGET),)
   -include Makefile.target
   ifeq ($(TARGET),)
-    ifeq ($(DEFAULT_TARGET),)
+    ${info TARGET not defined, using target 'native'}
-      DEFAULT_TARGET=native
+    TARGET=native
-    endif
-    ${info TARGET not defined, using target '$(DEFAULT_TARGET)'}
-    TARGET=$(DEFAULT_TARGET)
   else
     ${info using saved target '$(TARGET)'}
   endif
@@ -47,20 +44,21 @@ endif
 
 include $(CONTIKI)/core/net/rime/Makefile.rime
 include $(CONTIKI)/core/net/mac/Makefile.mac
+#include $(CONTIKI)/core/net/ipv6/Makefile.ipv6
 SYSTEM  = process.c procinit.c autostart.c elfloader.c profile.c timetable.c timetable-aggregate.c
 THREADS = mt.c
-LIBS    = timer.c etimer.c random.c memb.c list.c energest.c print-stats.c rtimer.c stimer.c
+LIBS    = memb.c timer.c list.c etimer.c energest.c rtimer.c stimer.c \
-ifndef UIP_CONF_IPV6
+          print-stats.c ifft.c crc16.c random.c
-UIP     = uip.c tcpip.c uip-split.c  psock.c uip-udp-packet.c uip-over-mesh.c resolv.c hc.c tcpdump.c uiplib.c 
+ifdef UIP_CONF_IPV6
-else
+UIP     = uip6.c tcpip.c psock.c uip-udp-packet.c uip-split.c \
-UIP     = uip6.c tcpip.c uip-split.c  psock.c uip-udp-packet.c uip-over-mesh.c resolv.c hc.c tcpdump.c uiplib.c
+          uip-over-mesh.c resolv.c hc.c tcpdump.c uiplib.c
-endif
-#rawpacket-udp.c
-ifndef UIP_CONF_IPV6
-NET     = $(UIP) uaodv.c uaodv-rt.c
-else
 NET     = $(UIP) uip-icmp6.c uip-nd6.c uip-nd6-io.c uip-netif.c sicslowpan.c
-endif
+else # UIP_CONF_IPV6
+UIP     = uip.c uiplib.c resolv.c tcpip.c psock.c hc.c uip-split.c uip-fw.c \
+          uip-fw-drv.c uip_arp.c tcpdump.c uip-neighbor.c uip-udp-packet.c \
+          uip-over-mesh.c #rawpacket-udp.c
+NET     = $(UIP) uaodv.c uaodv-rt.c
+endif # UIP_CONF_IPV6
 CTK     = ctk.c
 CTKVNC  = $(CTK) ctk-vncserver.c libconio.c vnc-server.c vnc-out.c ctk-vncfont.c
 
@@ -73,7 +71,7 @@ endif
 CONTIKI_SOURCEFILES += $(CONTIKIFILES)
 
 CONTIKIDIRS += ${addprefix $(CONTIKI)/core/,dev lib net net/mac net/rime sys \
-                 cfs ctk lib/ctk loader net/sicslow_interop . }
+                 cfs ctk lib/ctk loader . }
 
 oname = ${patsubst %.c,%.o,${patsubst %.S,%.o,$(1)}}
 

examples/ravenusbstick/Makefile.ravenusbstick

@@ -3,6 +3,7 @@ DEFAULT_TARGET=avr-ravenusb
 
 CONTIKI_NO_NET=1
 
+
 CONTIKI = ../..
 
 include $(CONTIKI)/Makefile.include

platform/avr-ravenusb/fakeuip.c

@@ -0,0 +1,110 @@
+
+/* Various stub functions and uIP variables other code might need to
+ * compile. Allows you to save needing to compile all of uIP in just
+ * to get a few things */
+
+
+#include "uip.h"
+#include <string.h>
+
+#define UIP_IP_BUF   ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
+
+u8_t uip_buf[UIP_BUFSIZE + 2];
+
+u16_t uip_len;
+
+struct uip_stats uip_stat;
+
+uip_lladdr_t uip_lladdr;
+
+u8_t (* tcpip_output)(uip_lladdr_t *);
+
+u16_t htons(u16_t val) { return HTONS(val);}
+
+
+/********** UIP_NETIF.c **********/
+
+void
+uip_netif_addr_autoconf_set(uip_ipaddr_t *ipaddr, uip_lladdr_t *lladdr)
+{
+  /* We consider only links with IEEE EUI-64 identifier or
+     IEEE 48-bit MAC addresses */
+#if (UIP_LLADDR_LEN == 8)
+  memcpy(ipaddr->u8 + 8, lladdr, UIP_LLADDR_LEN);
+  ipaddr->u8[8] ^= 0x02;
+#elif (UIP_LLADDR_LEN == 6)
+  memcpy(ipaddr->u8 + 8, lladdr, 3);
+  ipaddr->u8[11] = 0xff;
+  ipaddr->u8[12] = 0xfe;
+  memcpy(ipaddr->u8 + 13, lladdr + 3, 3);
+  ipaddr->u8[8] ^= 0x02;
+#else
+  /*
+    UIP_LOG("CAN NOT BUIL INTERFACE IDENTIFIER");
+    UIP_LOG("THE STACK IS GOING TO SHUT DOWN");
+    UIP_LOG("THE HOST WILL BE UNREACHABLE");
+  */
+  exit(-1);
+#endif
+}
+
+/********** UIP.c ****************/
+
+static u16_t
+chksum(u16_t sum, const u8_t *data, u16_t len)
+{
+  u16_t t;
+  const u8_t *dataptr;
+  const u8_t *last_byte;
+
+  dataptr = data;
+  last_byte = data + len - 1;
+  
+  while(dataptr < last_byte) {   /* At least two more bytes */
+    t = (dataptr[0] << 8) + dataptr[1];
+    sum += t;
+    if(sum < t) {
+      sum++;      /* carry */
+    }
+    dataptr += 2;
+  }
+  
+  if(dataptr == last_byte) {
+    t = (dataptr[0] << 8) + 0;
+    sum += t;
+    if(sum < t) {
+      sum++;      /* carry */
+    }
+  }
+
+  /* Return sum in host byte order. */
+  return sum;
+}
+
+static u16_t
+upper_layer_chksum(u8_t proto)
+{
+  u16_t upper_layer_len;
+  u16_t sum;
+  
+  upper_layer_len = (((u16_t)(UIP_IP_BUF->len[0]) << 8) + UIP_IP_BUF->len[1]) ;
+  
+  /* First sum pseudoheader. */
+  /* IP protocol and length fields. This addition cannot carry. */
+  sum = upper_layer_len + proto;
+  /* Sum IP source and destination addresses. */
+  sum = chksum(sum, (u8_t *)&UIP_IP_BUF->srcipaddr, 2 * sizeof(uip_ipaddr_t));
+
+  /* Sum TCP header and data. */
+  sum = chksum(sum, &uip_buf[UIP_IPH_LEN + UIP_LLH_LEN],
+               upper_layer_len);
+    
+  return (sum == 0) ? 0xffff : htons(sum);
+}
+
+/*---------------------------------------------------------------------------*/
+u16_t
+uip_icmp6chksum(void)
+{
+  return upper_layer_chksum(UIP_PROTO_ICMP6); 
+}