From de750156c6f7f9d69f6974203b27aa22d5695bbb Mon Sep 17 00:00:00 2001
From: Martine Lenders <mail@martine-lenders.eu>
Date: Thu, 4 Feb 2016 22:15:23 +0100
Subject: [PATCH 2/4] Rename colliding files and functions

---
 emb6/emb6.c                                    |   2 +-
 emb6/inc/apl/rest-engine/rest-engine.h         |   2 +-
 emb6/inc/net/ipv6/uip-ds6-route.h              |   2 +-
 emb6/inc/net/rpl/rpl-private.h                 |   2 +-
 emb6/inc/net/rpl/rpl.h                         |   2 +-
 emb6/src/apl/er-coap/er-coap-observe.c         |   2 +-
 emb6/src/apl/er-coap/er-coap-transactions.c    |   4 +-
 emb6/src/apl/er-coap/er-coap.c                 |   2 +-
 emb6/src/apl/rest-engine/rest-engine.c         |   4 +-
 emb6/src/mac/framer-802154.c                   |   2 +-
 emb6/src/mac/sicslowmac.c                      |   2 +-
 emb6/src/net/ipv6/multicast/roll-tm.c          |   2 +-
 emb6/src/net/ipv6/multicast/smrf.c             |   2 +-
 emb6/src/net/ipv6/multicast/uip-mcast6-route.c |   4 +-
 emb6/src/net/ipv6/nbr-table.c                  |   4 +-
 emb6/src/net/ipv6/uip-ds6-nbr.c                |   2 +-
 emb6/src/net/ipv6/uip-ds6-route.c              |   6 +-
 emb6/src/net/ipv6/uip-ds6.c                    |   6 +-
 emb6/src/net/ipv6/uip-icmp6.c                  |   4 +-
 emb6/src/net/ipv6/uip-nameserver.c             |   4 +-
 emb6/src/net/ipv6/uip-nd6.c                    |   2 +-
 emb6/src/net/rpl/rpl-dag.c                     |   2 +-
 emb6/src/net/rpl/rpl-timers.c                  |   2 +-
 emb6/src/net/sicslowpan/sicslowpan.c           |   2 +-
 emb6/src/tport/tcp-socket.c                    |   4 +-
 emb6/src/tport/udp-socket.c                    |   2 +-
 target/bsp/bsp.c                               |   2 +-
 target/if/at86rf212b/at86rf212b.c              |   2 +-
 utils/inc/clist.h                              | 163 -------------------------
 utils/inc/emb6_clist.h                         | 163 +++++++++++++++++++++++++
 utils/inc/emb6_random.h                        |  57 +++++++++
 utils/inc/emb6_ringbuffer.h                    | 162 ++++++++++++++++++++++++
 utils/inc/random.h                             |  57 ---------
 utils/inc/ringbuffer.h                         | 162 ------------------------
 utils/inc/timer.h                              |   4 +-
 utils/src/ctimer.c                             |   8 +-
 utils/src/etimer.c                             |   6 +-
 utils/src/evproc.c                             |   2 +-
 utils/src/list.c                               |   4 +-
 utils/src/mmem.c                               |   4 +-
 utils/src/queuebuf.c                           |   4 +-
 utils/src/random.c                             |   2 +-
 utils/src/ringbuffer.c                         |   2 +-
 utils/src/timer.c                              |   6 +-
 44 files changed, 442 insertions(+), 442 deletions(-)
 delete mode 100644 utils/inc/clist.h
 create mode 100644 utils/inc/emb6_clist.h
 create mode 100644 utils/inc/emb6_random.h
 create mode 100644 utils/inc/emb6_ringbuffer.h
 delete mode 100644 utils/inc/random.h
 delete mode 100644 utils/inc/ringbuffer.h

diff --git a/emb6/emb6.c b/emb6/emb6.c
index 2912049..682b7c2 100644
--- a/emb6/emb6.c
+++ b/emb6/emb6.c
@@ -64,7 +64,7 @@
 #include "queuebuf.h"
 #include "linkaddr.h"
 #include "ctimer.h"
-#include "random.h"
+#include "emb6_random.h"

 #if NETSTACK_CONF_WITH_IPV6
 #include "uip-ds6.h"
diff --git a/emb6/inc/apl/rest-engine/rest-engine.h b/emb6/inc/apl/rest-engine/rest-engine.h
index 2c16c2b..fc0dca5 100644
--- a/emb6/inc/apl/rest-engine/rest-engine.h
+++ b/emb6/inc/apl/rest-engine/rest-engine.h
@@ -41,7 +41,7 @@
 #define REST_ENGINE_H_


-#include "clist.h"
+#include "emb6_clist.h"
 #include "etimer.h"


diff --git a/emb6/inc/net/ipv6/uip-ds6-route.h b/emb6/inc/net/ipv6/uip-ds6-route.h
index 000b327..31ed0e9 100644
--- a/emb6/inc/net/ipv6/uip-ds6-route.h
+++ b/emb6/inc/net/ipv6/uip-ds6-route.h
@@ -42,7 +42,7 @@
 #define UIP_DS6_ROUTE_H

 #include "stimer.h"
-#include "clist.h"
+#include "emb6_clist.h"

 void uip_ds6_route_init(void);

diff --git a/emb6/inc/net/rpl/rpl-private.h b/emb6/inc/net/rpl/rpl-private.h
index 9da5744..5ded041 100644
--- a/emb6/inc/net/rpl/rpl-private.h
+++ b/emb6/inc/net/rpl/rpl-private.h
@@ -39,7 +39,7 @@

 #include "rpl.h"

-#include "clist.h"
+#include "emb6_clist.h"
 #include "uip.h"
 #include "bsp.h"
 #include "ctimer.h"
diff --git a/emb6/inc/net/rpl/rpl.h b/emb6/inc/net/rpl/rpl.h
index 574ca5e..7269948 100644
--- a/emb6/inc/net/rpl/rpl.h
+++ b/emb6/inc/net/rpl/rpl.h
@@ -41,7 +41,7 @@
 #include "emb6_conf.h"
 #include "emb6.h"

-#include "clist.h"
+#include "emb6_clist.h"
 #include "uip.h"
 #include "uip-ds6.h"
 #include "ctimer.h"
diff --git a/emb6/src/apl/er-coap/er-coap-observe.c b/emb6/src/apl/er-coap/er-coap-observe.c
index 57754ac..6be690e 100644
--- a/emb6/src/apl/er-coap/er-coap-observe.c
+++ b/emb6/src/apl/er-coap/er-coap-observe.c
@@ -80,7 +80,7 @@ coap_add_observer(uip_ipaddr_t *addr, uint16_t port, const uint8_t *token,
     PRINTF("Adding observer (%u/%u) for /%s [0x%02X%02X]\n",
            list_length(observers_list) + 1, COAP_MAX_OBSERVERS,
            o->url, o->token[0], o->token[1]);
-    list_add(observers_list, o);
+    emb6_list_add(observers_list, o);
   }

   return o;
diff --git a/emb6/src/apl/er-coap/er-coap-transactions.c b/emb6/src/apl/er-coap/er-coap-transactions.c
index e40f4c9..4b3ffe1 100644
--- a/emb6/src/apl/er-coap/er-coap-transactions.c
+++ b/emb6/src/apl/er-coap/er-coap-transactions.c
@@ -43,7 +43,7 @@
 #include "timer.h"
 #include "evproc.h"
 #include "memb.h"
-#include "random.h"
+#include "emb6_random.h"

 #include "tcpip.h"

@@ -84,7 +84,7 @@ coap_new_transaction(uint16_t mid, uip_ipaddr_t *addr, uint16_t port)
     t->addr = *addr;
     t->port = port;

-    list_add(transactions_list, t); /* list itself makes sure same element is not added twice */
+    emb6_list_add(transactions_list, t); /* list itself makes sure same element is not added twice */
   }

   return t;
diff --git a/emb6/src/apl/er-coap/er-coap.c b/emb6/src/apl/er-coap/er-coap.c
index 40f6874..a8125a2 100644
--- a/emb6/src/apl/er-coap/er-coap.c
+++ b/emb6/src/apl/er-coap/er-coap.c
@@ -39,7 +39,7 @@
 #include <string.h>
 #include <stdio.h>

-#include "random.h"
+#include "emb6_random.h"

 #include "er-coap.h"
 #include "er-coap-transactions.h"
diff --git a/emb6/src/apl/rest-engine/rest-engine.c b/emb6/src/apl/rest-engine/rest-engine.c
index fd8d1ba..818f326 100644
--- a/emb6/src/apl/rest-engine/rest-engine.c
+++ b/emb6/src/apl/rest-engine/rest-engine.c
@@ -104,7 +104,7 @@ rest_activate_resource(resource_t *resource, char *path)
 {
   resource->url = path;
   struct periodic_resource_s * periodic = resource->un_handler.periodic;
-  list_add(restful_services, resource);
+  emb6_list_add(restful_services, resource);

   PRINTF("Activating: %s\n\r", resource->url);

@@ -112,7 +112,7 @@ rest_activate_resource(resource_t *resource, char *path)
   if((resource->flags & IS_PERIODIC) && periodic->periodic_handler
      && periodic->period) {
     PRINTF("Periodic resource: %p (%s)\n", periodic,periodic->resource->url);
-    list_add(restful_periodic_services, periodic);
+    emb6_list_add(restful_periodic_services, periodic);
   }

   for(periodic_resource =
diff --git a/emb6/src/mac/framer-802154.c b/emb6/src/mac/framer-802154.c
index f99486d..359ee6b 100644
--- a/emb6/src/mac/framer-802154.c
+++ b/emb6/src/mac/framer-802154.c
@@ -45,7 +45,7 @@
 #include "frame802154.h"
 #include "llsec802154.h"
 #include "packetbuf.h"
-#include "random.h"
+#include "emb6_random.h"



diff --git a/emb6/src/mac/sicslowmac.c b/emb6/src/mac/sicslowmac.c
index 7219fa8..c741131 100644
--- a/emb6/src/mac/sicslowmac.c
+++ b/emb6/src/mac/sicslowmac.c
@@ -51,7 +51,7 @@
 #include "frame802154.h"
 #include "packetbuf.h"
 #include "queuebuf.h"
-#include "random.h"
+#include "emb6_random.h"

 #define DEBUG DEBUG_NONE

diff --git a/emb6/src/net/ipv6/multicast/roll-tm.c b/emb6/src/net/ipv6/multicast/roll-tm.c
index 8fb1717..8b36300 100644
--- a/emb6/src/net/ipv6/multicast/roll-tm.c
+++ b/emb6/src/net/ipv6/multicast/roll-tm.c
@@ -51,7 +51,7 @@
 #include "roll-tm.h"
 #include "bsp.h"
 #include "ctimer.h"
-#include "random.h"
+#include "emb6_random.h"
 //#include "dev/watchdog.h"
 //#include <string.h>

diff --git a/emb6/src/net/ipv6/multicast/smrf.c b/emb6/src/net/ipv6/multicast/smrf.c
index 474c41d..9b4a3a5 100644
--- a/emb6/src/net/ipv6/multicast/smrf.c
+++ b/emb6/src/net/ipv6/multicast/smrf.c
@@ -52,7 +52,7 @@
 #include "smrf.h"
 #include "rpl.h"
 #include "packetbuf.h"
-#include "random.h"
+#include "emb6_random.h"
 //#include "net/netstack.h"

 #define DEBUG DEBUG_NONE
diff --git a/emb6/src/net/ipv6/multicast/uip-mcast6-route.c b/emb6/src/net/ipv6/multicast/uip-mcast6-route.c
index aa0caff..55d245d 100644
--- a/emb6/src/net/ipv6/multicast/uip-mcast6-route.c
+++ b/emb6/src/net/ipv6/multicast/uip-mcast6-route.c
@@ -43,7 +43,7 @@
 //#include "contiki.h"
 #include "emb6_conf.h"
 #include "emb6.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "memb.h"
 #include "uip.h"
 #include "uip-mcast6-route.h"
@@ -88,7 +88,7 @@ uip_mcast6_route_add(uip_ipaddr_t *group)
     if(locmcastrt == NULL) {
       return NULL;
     }
-    list_add(mcast_route_list, locmcastrt);
+    emb6_list_add(mcast_route_list, locmcastrt);
   }

   /* Reaching here means we either found the prefix or allocated a new one */
diff --git a/emb6/src/net/ipv6/nbr-table.c b/emb6/src/net/ipv6/nbr-table.c
index 7dedece..3719135 100644
--- a/emb6/src/net/ipv6/nbr-table.c
+++ b/emb6/src/net/ipv6/nbr-table.c
@@ -41,7 +41,7 @@
 #include <stddef.h>
 #include <string.h>
 #include "memb.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "nbr-table.h"

 /* List of link-layer addresses of the neighbors, used as key in the tables */
@@ -295,7 +295,7 @@ nbr_table_add_lladdr(nbr_table_t *table, const linkaddr_t *lladdr)
     }

     /* Add neighbor to list */
-    list_add(nbr_table_keys, key);
+    emb6_list_add(nbr_table_keys, key);

     /* Get index from newly allocated neighbor */
     index = index_from_key(key);
diff --git a/emb6/src/net/ipv6/uip-ds6-nbr.c b/emb6/src/net/ipv6/uip-ds6-nbr.c
index 360fdbc..53ad8da 100644
--- a/emb6/src/net/ipv6/uip-ds6-nbr.c
+++ b/emb6/src/net/ipv6/uip-ds6-nbr.c
@@ -46,7 +46,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <stddef.h>
-#include "clist.h"
+#include "emb6_clist.h"
 #include "linkaddr.h"
 #include "packetbuf.h"
 #include "uip-ds6-nbr.h"
diff --git a/emb6/src/net/ipv6/uip-ds6-route.c b/emb6/src/net/ipv6/uip-ds6-route.c
index c732f78..0bd1da5 100644
--- a/emb6/src/net/ipv6/uip-ds6-route.c
+++ b/emb6/src/net/ipv6/uip-ds6-route.c
@@ -42,7 +42,7 @@
 #include "uip-ds6.h"
 #include "uip.h"

-#include "clist.h"
+#include "emb6_clist.h"
 #include "memb.h"
 #include "nbr-table.h"

@@ -133,7 +133,7 @@ uip_ds6_notification_add(struct uip_ds6_notification *n,
 {
   if(n != NULL && c != NULL) {
     n->callback = c;
-    list_add(notificationlist, n);
+    emb6_list_add(notificationlist, n);
   }
 }
 /*---------------------------------------------------------------------------*/
@@ -375,7 +375,7 @@ uip_ds6_route_add(uip_ipaddr_t *ipaddr, uint8_t length,

     nbrr->route = r;
     /* Add the route to this neighbor */
-    list_add(routes->route_list, nbrr);
+    emb6_list_add(routes->route_list, nbrr);
     r->neighbor_routes = routes;
     num_routes++;

diff --git a/emb6/src/net/ipv6/uip-ds6.c b/emb6/src/net/ipv6/uip-ds6.c
index 0e2f16a..ad3f4cd 100644
--- a/emb6/src/net/ipv6/uip-ds6.c
+++ b/emb6/src/net/ipv6/uip-ds6.c
@@ -49,7 +49,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <stddef.h>
-#include "random.h"
+#include "emb6_random.h"
 #include "uip-nd6.h"
 #include "uip-ds6.h"
 #include "uip-packetqueue.h"
@@ -343,7 +343,7 @@ uip_ds6_addr_add(uip_ipaddr_t *ipaddr, unsigned long vlifetime, uint8_t type)
     }
 #if UIP_ND6_DEF_MAXDADNS > 0
     locaddr->state = ADDR_TENTATIVE;
-    timer_set(&locaddr->dadtimer,
+    timer_emb6_set(&locaddr->dadtimer,
               random_rand() % (UIP_ND6_MAX_RTR_SOLICITATION_DELAY *
                       bsp_get(E_BSP_GET_TRES)));
     locaddr->dadnscount = 0;
@@ -591,7 +591,7 @@ uip_ds6_dad(uip_ds6_addr_t *addr)
   if(addr->dadnscount < uip_ds6_if.maxdadns) {
     uip_nd6_ns_output(NULL, NULL, &addr->ipaddr);
     addr->dadnscount++;
-    timer_set(&addr->dadtimer,
+    timer_emb6_set(&addr->dadtimer,
               uip_ds6_if.retrans_timer / 1000 * bsp_get(E_BSP_GET_TRES));
     return;
   }
diff --git a/emb6/src/net/ipv6/uip-icmp6.c b/emb6/src/net/ipv6/uip-icmp6.c
index 00828a3..484d0bf 100644
--- a/emb6/src/net/ipv6/uip-icmp6.c
+++ b/emb6/src/net/ipv6/uip-icmp6.c
@@ -114,7 +114,7 @@ uip_icmp6_input(uint8_t type, uint8_t icode)
 void
 uip_icmp6_register_input_handler(uip_icmp6_input_handler_t *handler)
 {
-  list_add(input_handler_list, handler);
+  emb6_list_add(input_handler_list, handler);
 }
 /*---------------------------------------------------------------------------*/
 static void
@@ -393,7 +393,7 @@ uip_icmp6_echo_reply_callback_add(struct uip_icmp6_echo_reply_notification *n,
 {
     if(n != NULL && c != NULL) {
         n->callback = c;
-        list_add(echo_reply_callback_list, n);
+        emb6_list_add(echo_reply_callback_list, n);
     }
 }
 /*---------------------------------------------------------------------------*/
diff --git a/emb6/src/net/ipv6/uip-nameserver.c b/emb6/src/net/ipv6/uip-nameserver.c
index 9701b26..175e2be 100644
--- a/emb6/src/net/ipv6/uip-nameserver.c
+++ b/emb6/src/net/ipv6/uip-nameserver.c
@@ -46,7 +46,7 @@
 #include "uip.h"
 #include "uip-nameserver.h"
 #include "bsp.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "memb.h"

 #include <string.h>
@@ -113,7 +113,7 @@ uip_nameserver_update(uip_ipaddr_t *nameserver, uint32_t lifetime)

   if(e == NULL) {
     if((e = memb_alloc(&dnsmemb)) != NULL) {
-      list_add(dns, e);
+      emb6_list_add(dns, e);
     } else {
       uip_nameserver_record *p;
       for(e = list_head(dns), p = list_head(dns); p != NULL;
diff --git a/emb6/src/net/ipv6/uip-nd6.c b/emb6/src/net/ipv6/uip-nd6.c
index 8758a8f..f04b6b3 100644
--- a/emb6/src/net/ipv6/uip-nd6.c
+++ b/emb6/src/net/ipv6/uip-nd6.c
@@ -78,7 +78,7 @@
 #include "uip-ds6.h"
 #include "uip-nameserver.h"
 #include "bsp.h"
-#include "random.h"
+#include "emb6_random.h"

 /*------------------------------------------------------------------*/
 #define DEBUG DEBUG_NONE
diff --git a/emb6/src/net/rpl/rpl-dag.c b/emb6/src/net/rpl/rpl-dag.c
index cc11eab..4a85b70 100644
--- a/emb6/src/net/rpl/rpl-dag.c
+++ b/emb6/src/net/rpl/rpl-dag.c
@@ -50,7 +50,7 @@
 #if UIP_CONF_IPV6_MULTICAST
 #include "uip-mcast6.h"
 #endif
-#include "clist.h"
+#include "emb6_clist.h"
 #include "memb.h"
 #include "ctimer.h"

diff --git a/emb6/src/net/rpl/rpl-timers.c b/emb6/src/net/rpl/rpl-timers.c
index 9b235d4..439b45d 100644
--- a/emb6/src/net/rpl/rpl-timers.c
+++ b/emb6/src/net/rpl/rpl-timers.c
@@ -47,7 +47,7 @@
 #if UIP_CONF_IPV6_MULTICAST
 #include "uip-mcast6.h"
 #endif
-#include "random.h"
+#include "emb6_random.h"
 #include "ctimer.h"

 #define DEBUG DEBUG_NONE
diff --git a/emb6/src/net/sicslowpan/sicslowpan.c b/emb6/src/net/sicslowpan/sicslowpan.c
index 8c909cf..79afefe 100644
--- a/emb6/src/net/sicslowpan/sicslowpan.c
+++ b/emb6/src/net/sicslowpan/sicslowpan.c
@@ -1738,7 +1738,7 @@ input(void)

       sicslowpan_len = frag_size;
       reass_tag = frag_tag;
-      timer_set(&reass_timer, SICSLOWPAN_REASS_MAXAGE * bsp_get(E_BSP_GET_TRES));
+      timer_emb6_set(&reass_timer, SICSLOWPAN_REASS_MAXAGE * bsp_get(E_BSP_GET_TRES));
       PRINTFI("sicslowpan input: INIT FRAGMENTATION (len %d, tag %d)\n\r",
              sicslowpan_len, reass_tag);
       linkaddr_copy(&frag_sender, packetbuf_addr(PACKETBUF_ADDR_SENDER));
diff --git a/emb6/src/tport/tcp-socket.c b/emb6/src/tport/tcp-socket.c
index 3974bad..e5702a6 100644
--- a/emb6/src/tport/tcp-socket.c
+++ b/emb6/src/tport/tcp-socket.c
@@ -31,7 +31,7 @@

 #include "emb6.h"
 #include "bsp.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "etimer.h"

 #include "tcp-socket.h"
@@ -276,7 +276,7 @@ tcp_socket_register(struct tcp_socket *s, void *ptr,
   s->output_data_maxlen = output_databuf_len;
   s->input_callback = input_callback;
   s->event_callback = event_callback;
-  list_add(socketlist, s);
+  emb6_list_add(socketlist, s);

   s->listen_port = 0;
   s->flags = TCP_SOCKET_FLAGS_NONE;
diff --git a/emb6/src/tport/udp-socket.c b/emb6/src/tport/udp-socket.c
index be27a5f..545f6bd 100644
--- a/emb6/src/tport/udp-socket.c
+++ b/emb6/src/tport/udp-socket.c
@@ -31,7 +31,7 @@

 #include "emb6.h"
 #include "bsp.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "etimer.h"
 #include "emb6_conf.h"
 #include "tcpip.h"
diff --git a/target/bsp/bsp.c b/target/bsp/bsp.c
index 85c9976..bf266b8 100644
--- a/target/bsp/bsp.c
+++ b/target/bsp/bsp.c
@@ -63,7 +63,7 @@
 #include "board_conf.h"

 #include "etimer.h"
-#include "random.h"
+#include "emb6_random.h"
 #include "evproc.h"
 /*==============================================================================
                                      MACROS
diff --git a/target/if/at86rf212b/at86rf212b.c b/target/if/at86rf212b/at86rf212b.c
index aba87d5..c059568 100644
--- a/target/if/at86rf212b/at86rf212b.c
+++ b/target/if/at86rf212b/at86rf212b.c
@@ -67,7 +67,7 @@
 #include "ctimer.h"
 #include "packetbuf.h"

-#include "ringbuffer.h"
+#include "emb6_ringbuffer.h"

 /*==============================================================================
                                      MACROS
diff --git a/utils/inc/clist.h b/utils/inc/clist.h
deleted file mode 100644
index 0e26be8..0000000
--- a/utils/inc/clist.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (c) 2004, Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * This file is part of the Contiki operating system.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- * $Id: clist.h,v 1.5 2010/09/13 13:31:00 adamdunkels Exp $
- */
-
-/**
- *   \addtogroup utils
- *   @{ */
-/** \addtogroup lib
-    @{ */
-/**
- * \defgroup list Linked list library
- *
- * The linked list library provides a set of functions for
- * manipulating linked lists.
- *
- * A linked list is made up of elements where the first element \b
- * must be a pointer. This pointer is used by the linked list library
- * to form lists of the elements.
- *
- * Lists are declared with the LIST() macro. The declaration specifies
- * the name of the list that later is used with all list functions.
- *
- * Lists can be manipulated by inserting or removing elements from
- * either sides of the list (list_push(), list_add(), list_pop(),
- * list_chop()). A specified element can also be removed from inside a
- * list with list_remove(). The head and tail of a list can be
- * extracted using list_head() and list_tail(), respectively.
- *
- * @{
- */
-
-/**
- * \file
- * Linked list manipulation routines.
- * \author Adam Dunkels <adam@sics.se>
- *
- *
- */
-
-#ifndef LIST_H_
-#define LIST_H_
-
-#define LIST_CONCAT2(s1, s2) s1##s2
-#define LIST_CONCAT(s1, s2) LIST_CONCAT2(s1, s2)
-
-/**
- * Declare a linked list.
- *
- * This macro declares a linked list with the specified \c type. The
- * type \b must be a structure (\c struct) with its first element
- * being a pointer. This pointer is used by the linked list library to
- * form the linked lists.
- *
- * The list variable is declared as static to make it easy to use in a
- * single C module without unnecessarily exporting the name to other
- * modules.
- *
- * \param name The name of the list.
- */
-#define LIST(name) \
-         static void *LIST_CONCAT(name,_list) = NULL; \
-         static list_t name = (list_t)&LIST_CONCAT(name,_list)
-
-/**
- * Declare a linked list inside a structure declaraction.
- *
- * This macro declares a linked list with the specified \c type. The
- * type \b must be a structure (\c struct) with its first element
- * being a pointer. This pointer is used by the linked list library to
- * form the linked lists.
- *
- * Internally, the list is defined as two items: the list itself and a
- * pointer to the list. The pointer has the name of the parameter to
- * the macro and the name of the list is a concatenation of the name
- * and the suffix "_list". The pointer must point to the list for the
- * list to work. Thus the list must be initialized before using.
- *
- * The list is initialized with the LIST_STRUCT_INIT() macro.
- *
- * \param name The name of the list.
- */
-#define LIST_STRUCT(name) \
-         void *LIST_CONCAT(name,_list); \
-         list_t name
-
-/**
- * Initialize a linked list that is part of a structure.
- *
- * This macro sets up the internal pointers in a list that has been
- * defined as part of a struct. This macro must be called before using
- * the list.
- *
- * \param struct_ptr A pointer to the struct
- * \param name The name of the list.
- */
-#define LIST_STRUCT_INIT(struct_ptr, name)                              \
-    do {                                                                \
-       (struct_ptr)->name = &((struct_ptr)->LIST_CONCAT(name,_list));   \
-       (struct_ptr)->LIST_CONCAT(name,_list) = NULL;                    \
-       list_init((struct_ptr)->name);                                   \
-    } while(0)
-
-/**
- * The linked list type.
- *
- */
-typedef void ** list_t;
-
-void   list_init(list_t list);
-void * list_head(list_t list);
-void * list_tail(list_t list);
-void * list_pop (list_t list);
-void   list_push(list_t list, void *item);
-
-void * list_chop(list_t list);
-
-void   list_add(list_t list, void *item);
-void   list_remove(list_t list, void *item);
-
-int    list_length(list_t list);
-
-void   list_copy(list_t dest, list_t src);
-
-void   list_insert(list_t list, void *previtem, void *newitem);
-
-void * list_item_next(void *item);
-
-#endif /* LIST_H_ */
-
-/** @} */
-/** @} */
-/** @} */
diff --git a/utils/inc/emb6_clist.h b/utils/inc/emb6_clist.h
new file mode 100644
index 0000000..f65f01e
--- /dev/null
+++ b/utils/inc/emb6_clist.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2004, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ * $Id: emb6_clist.h,v 1.5 2010/09/13 13:31:00 adamdunkels Exp $
+ */
+
+/**
+ *   \addtogroup utils
+ *   @{ */
+/** \addtogroup lib
+    @{ */
+/**
+ * \defgroup list Linked list library
+ *
+ * The linked list library provides a set of functions for
+ * manipulating linked lists.
+ *
+ * A linked list is made up of elements where the first element \b
+ * must be a pointer. This pointer is used by the linked list library
+ * to form lists of the elements.
+ *
+ * Lists are declared with the LIST() macro. The declaration specifies
+ * the name of the list that later is used with all list functions.
+ *
+ * Lists can be manipulated by inserting or removing elements from
+ * either sides of the list (list_push(), emb6_list_add(), list_pop(),
+ * list_chop()). A specified element can also be removed from inside a
+ * list with list_remove(). The head and tail of a list can be
+ * extracted using list_head() and list_tail(), respectively.
+ *
+ * @{
+ */
+
+/**
+ * \file
+ * Linked list manipulation routines.
+ * \author Adam Dunkels <adam@sics.se>
+ *
+ *
+ */
+
+#ifndef LIST_H_
+#define LIST_H_
+
+#define LIST_CONCAT2(s1, s2) s1##s2
+#define LIST_CONCAT(s1, s2) LIST_CONCAT2(s1, s2)
+
+/**
+ * Declare a linked list.
+ *
+ * This macro declares a linked list with the specified \c type. The
+ * type \b must be a structure (\c struct) with its first element
+ * being a pointer. This pointer is used by the linked list library to
+ * form the linked lists.
+ *
+ * The list variable is declared as static to make it easy to use in a
+ * single C module without unnecessarily exporting the name to other
+ * modules.
+ *
+ * \param name The name of the list.
+ */
+#define LIST(name) \
+         static void *LIST_CONCAT(name,_list) = NULL; \
+         static list_t name = (list_t)&LIST_CONCAT(name,_list)
+
+/**
+ * Declare a linked list inside a structure declaraction.
+ *
+ * This macro declares a linked list with the specified \c type. The
+ * type \b must be a structure (\c struct) with its first element
+ * being a pointer. This pointer is used by the linked list library to
+ * form the linked lists.
+ *
+ * Internally, the list is defined as two items: the list itself and a
+ * pointer to the list. The pointer has the name of the parameter to
+ * the macro and the name of the list is a concatenation of the name
+ * and the suffix "_list". The pointer must point to the list for the
+ * list to work. Thus the list must be initialized before using.
+ *
+ * The list is initialized with the LIST_STRUCT_INIT() macro.
+ *
+ * \param name The name of the list.
+ */
+#define LIST_STRUCT(name) \
+         void *LIST_CONCAT(name,_list); \
+         list_t name
+
+/**
+ * Initialize a linked list that is part of a structure.
+ *
+ * This macro sets up the internal pointers in a list that has been
+ * defined as part of a struct. This macro must be called before using
+ * the list.
+ *
+ * \param struct_ptr A pointer to the struct
+ * \param name The name of the list.
+ */
+#define LIST_STRUCT_INIT(struct_ptr, name)                              \
+    do {                                                                \
+       (struct_ptr)->name = &((struct_ptr)->LIST_CONCAT(name,_list));   \
+       (struct_ptr)->LIST_CONCAT(name,_list) = NULL;                    \
+       list_init((struct_ptr)->name);                                   \
+    } while(0)
+
+/**
+ * The linked list type.
+ *
+ */
+typedef void ** list_t;
+
+void   list_init(list_t list);
+void * list_head(list_t list);
+void * list_tail(list_t list);
+void * list_pop (list_t list);
+void   list_push(list_t list, void *item);
+
+void * list_chop(list_t list);
+
+void   emb6_list_add(list_t list, void *item);
+void   list_remove(list_t list, void *item);
+
+int    list_length(list_t list);
+
+void   list_copy(list_t dest, list_t src);
+
+void   list_insert(list_t list, void *previtem, void *newitem);
+
+void * list_item_next(void *item);
+
+#endif /* LIST_H_ */
+
+/** @} */
+/** @} */
+/** @} */
diff --git a/utils/inc/emb6_random.h b/utils/inc/emb6_random.h
new file mode 100644
index 0000000..e59a500
--- /dev/null
+++ b/utils/inc/emb6_random.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2005, Swedish Institute of Computer Science
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ *
+ * @(#)$Id: emb6_random.h,v 1.2 2010/12/13 16:52:02 dak664 Exp $
+ */
+/**
+ * \file
+ *         A brief description the file
+ */
+#ifndef RANDOM_H_
+#define RANDOM_H_
+
+/*
+ * Initialize the pseudo-random generator.
+ *
+ */
+void random_init(unsigned short seed);
+
+/*
+ * Calculate a pseudo random number between 0 and 65535.
+ *
+ * \return A pseudo-random number between 0 and 65535.
+ */
+unsigned short random_rand(void);
+
+/* In gcc int rand() uses RAND_MAX and long random() uses RANDOM_MAX */
+/* Since random_rand casts to unsigned short, we'll use this maxmimum */
+#define RANDOM_RAND_MAX 65535U
+
+#endif /* RANDOM_H_ */
diff --git a/utils/inc/emb6_ringbuffer.h b/utils/inc/emb6_ringbuffer.h
new file mode 100644
index 0000000..8b29730
--- /dev/null
+++ b/utils/inc/emb6_ringbuffer.h
@@ -0,0 +1,162 @@
+/*============================================================================*/
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014 Anders Kalør
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+/*============================================================================*/
+#include <inttypes.h>
+
+/**
+ * @file
+ * Prototypes and structures for the ring buffer module.
+ */
+
+#ifndef RINGBUFFER_H
+#define RINGBUFFER_H
+
+/**
+ * The size of a ring buffer.
+ * Due to the design only <tt> RB_SIZE-1 </tt> items
+ * can be contained in the buffer.
+ * The buffer size must be a power of two.
+ */
+#define RB_BLOCKS       8
+#define RB_CLOCK_SIZE   128
+#define RB_SIZE         RB_BLOCKS * RB_CLOCK_SIZE
+
+#if (RB_SIZE & (RB_SIZE - 1)) != 0
+#error "RB_SIZE must be a power of two"
+#endif
+
+/**
+ * The type which is used to hold the size and the indicies of the buffer.
+ * Must be able to fit \c RB_SIZE .
+ */
+typedef uint16_t ringb_size_t;
+
+/**
+ * The type which is used to hold atomic size of the ring buffer.
+ * Usually it's int8_t
+ */
+typedef uint8_t ringb_atom_t;
+
+/**
+ * Used as a modulo operator as <tt> a % b = (a & (b − 1)) </tt>
+ * where \c a is a positive index in the buffer and b is the (power of two)
+ * size of the buffer.
+ */
+#define RB_MASK (RB_SIZE-1)
+
+/**
+ * Structure which holds a ring buffer. The buffer contains a buffer array
+ * as well as metadata for the ring buffer.
+ */
+typedef struct s_ringb
+{
+    /** Buffer memory. */
+    ringb_atom_t a_buf[RB_SIZE];
+    /** Index of tail. */
+    ringb_size_t sz_tail;
+    /** Index of head. */
+    ringb_size_t sz_head;
+} s_ringb_t;
+
+/**
+ * Initializes the ring buffer pointed to by <em>buffer</em>.
+ * This function can also be used to empty/reset the buffer.
+ * @param ps_buf The ring buffer to initialize.
+ */
+void ringb_init( s_ringb_t *ps_rb );
+
+/**
+ * Adds a atomic to a ring buffer.
+ * @param ps_buf    The buffer in which the data should be placed.
+ * @param data      The atomic to place.
+ */
+void ringb_pusha( s_ringb_t *ps_rb, ringb_atom_t data );
+
+/**
+ * Adds an array of atomics to a ring buffer.
+ * @param ps_buf    The buffer in which the data should be placed.
+ * @param p_data    A pointer to the array of atomics to place in the queue.
+ * @param sz_len    The size of the array.
+ */
+void ringb_push( s_ringb_t *ps_rb, const ringb_atom_t* p_data,
+        ringb_size_t sz_len );
+
+/**
+ * Returns the oldest atomic in a ring buffer.
+ * @param ps_buf The buffer from which the data should be returned.
+ * @param p_data A pointer to the location at which the data should be placed.
+ * @return 1 if data was returned; 0 otherwise.
+ */
+uint8_t ringb_pulla( s_ringb_t *ps_rb, ringb_atom_t* p_data );
+
+/**
+ * Returns the <em>len</em> oldest atomics from a ring buffer.
+ * @param ps_buf The buffer from which the data should be returned.
+ * @param p_data A pointer to the array at which the data should be placed.
+ * @param sz_len The maximum number of atomics to return.
+ * @return The number of atomics returned.
+ */
+ringb_size_t ringb_pull( s_ringb_t *ps_rb, ringb_atom_t* p_data,
+                         ringb_size_t sz_len );
+/**
+ * Peeks a ring buffer, i.e. returns an element without removing it.
+ * @param ps_buf The buffer from which the data should be returned.
+ * @param p_data A pointer to the location at which the data should be placed.
+ * @param index The index to peek.
+ * @return 1 if data was returned; 0 otherwise.
+ */
+uint8_t ringb_peek( s_ringb_t *ps_rb, ringb_atom_t *data, ringb_size_t index );
+
+/**
+ * Returns whether a ring buffer is empty.
+ * @param ps_buf The buffer for which it should be returned whether it is empty.
+ * @return 1 if empty; 0 otherwise.
+ */
+inline uint8_t ringb_empty( s_ringb_t* ps_rb )
+{
+    return ( ps_rb->sz_head == ps_rb->sz_tail );
+}
+
+/**
+ * Returns the number of items in a ring buffer.
+ * @param ps_buf The buffer for which the number of items should be returned.
+ * @return The number of items in the ring buffer.
+ */
+inline uint8_t ringb_full( s_ringb_t* ps_rb )
+{
+    return ( ( ps_rb->sz_head - ps_rb->sz_tail ) & RB_MASK ) == RB_MASK;
+}
+
+/**
+ * Returns whether a ring buffer is full.
+ * @param ps_buf The buffer for which it should be returned whether it is full.
+ * @return 1 if full; 0 otherwise.
+ */
+inline uint8_t ringb_items( s_ringb_t* ps_rb )
+{
+    return ( ( ps_rb->sz_head - ps_rb->sz_tail ) & RB_MASK );
+}
+
+#endif /* RINGBUFFER_H */
diff --git a/utils/inc/random.h b/utils/inc/random.h
deleted file mode 100644
index 3bab934..0000000
--- a/utils/inc/random.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2005, Swedish Institute of Computer Science
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * This file is part of the Contiki operating system.
- *
- * @(#)$Id: random.h,v 1.2 2010/12/13 16:52:02 dak664 Exp $
- */
-/**
- * \file
- *         A brief description the file
- */
-#ifndef RANDOM_H_
-#define RANDOM_H_
-
-/*
- * Initialize the pseudo-random generator.
- *
- */
-void random_init(unsigned short seed);
-
-/*
- * Calculate a pseudo random number between 0 and 65535.
- *
- * \return A pseudo-random number between 0 and 65535.
- */
-unsigned short random_rand(void);
-
-/* In gcc int rand() uses RAND_MAX and long random() uses RANDOM_MAX */
-/* Since random_rand casts to unsigned short, we'll use this maxmimum */
-#define RANDOM_RAND_MAX 65535U
-
-#endif /* RANDOM_H_ */
diff --git a/utils/inc/ringbuffer.h b/utils/inc/ringbuffer.h
deleted file mode 100644
index 8b29730..0000000
--- a/utils/inc/ringbuffer.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*============================================================================*/
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Anders Kalør
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-/*============================================================================*/
-#include <inttypes.h>
-
-/**
- * @file
- * Prototypes and structures for the ring buffer module.
- */
-
-#ifndef RINGBUFFER_H
-#define RINGBUFFER_H
-
-/**
- * The size of a ring buffer.
- * Due to the design only <tt> RB_SIZE-1 </tt> items
- * can be contained in the buffer.
- * The buffer size must be a power of two.
- */
-#define RB_BLOCKS       8
-#define RB_CLOCK_SIZE   128
-#define RB_SIZE         RB_BLOCKS * RB_CLOCK_SIZE
-
-#if (RB_SIZE & (RB_SIZE - 1)) != 0
-#error "RB_SIZE must be a power of two"
-#endif
-
-/**
- * The type which is used to hold the size and the indicies of the buffer.
- * Must be able to fit \c RB_SIZE .
- */
-typedef uint16_t ringb_size_t;
-
-/**
- * The type which is used to hold atomic size of the ring buffer.
- * Usually it's int8_t
- */
-typedef uint8_t ringb_atom_t;
-
-/**
- * Used as a modulo operator as <tt> a % b = (a & (b − 1)) </tt>
- * where \c a is a positive index in the buffer and b is the (power of two)
- * size of the buffer.
- */
-#define RB_MASK (RB_SIZE-1)
-
-/**
- * Structure which holds a ring buffer. The buffer contains a buffer array
- * as well as metadata for the ring buffer.
- */
-typedef struct s_ringb
-{
-    /** Buffer memory. */
-    ringb_atom_t a_buf[RB_SIZE];
-    /** Index of tail. */
-    ringb_size_t sz_tail;
-    /** Index of head. */
-    ringb_size_t sz_head;
-} s_ringb_t;
-
-/**
- * Initializes the ring buffer pointed to by <em>buffer</em>.
- * This function can also be used to empty/reset the buffer.
- * @param ps_buf The ring buffer to initialize.
- */
-void ringb_init( s_ringb_t *ps_rb );
-
-/**
- * Adds a atomic to a ring buffer.
- * @param ps_buf    The buffer in which the data should be placed.
- * @param data      The atomic to place.
- */
-void ringb_pusha( s_ringb_t *ps_rb, ringb_atom_t data );
-
-/**
- * Adds an array of atomics to a ring buffer.
- * @param ps_buf    The buffer in which the data should be placed.
- * @param p_data    A pointer to the array of atomics to place in the queue.
- * @param sz_len    The size of the array.
- */
-void ringb_push( s_ringb_t *ps_rb, const ringb_atom_t* p_data,
-        ringb_size_t sz_len );
-
-/**
- * Returns the oldest atomic in a ring buffer.
- * @param ps_buf The buffer from which the data should be returned.
- * @param p_data A pointer to the location at which the data should be placed.
- * @return 1 if data was returned; 0 otherwise.
- */
-uint8_t ringb_pulla( s_ringb_t *ps_rb, ringb_atom_t* p_data );
-
-/**
- * Returns the <em>len</em> oldest atomics from a ring buffer.
- * @param ps_buf The buffer from which the data should be returned.
- * @param p_data A pointer to the array at which the data should be placed.
- * @param sz_len The maximum number of atomics to return.
- * @return The number of atomics returned.
- */
-ringb_size_t ringb_pull( s_ringb_t *ps_rb, ringb_atom_t* p_data,
-                         ringb_size_t sz_len );
-/**
- * Peeks a ring buffer, i.e. returns an element without removing it.
- * @param ps_buf The buffer from which the data should be returned.
- * @param p_data A pointer to the location at which the data should be placed.
- * @param index The index to peek.
- * @return 1 if data was returned; 0 otherwise.
- */
-uint8_t ringb_peek( s_ringb_t *ps_rb, ringb_atom_t *data, ringb_size_t index );
-
-/**
- * Returns whether a ring buffer is empty.
- * @param ps_buf The buffer for which it should be returned whether it is empty.
- * @return 1 if empty; 0 otherwise.
- */
-inline uint8_t ringb_empty( s_ringb_t* ps_rb )
-{
-    return ( ps_rb->sz_head == ps_rb->sz_tail );
-}
-
-/**
- * Returns the number of items in a ring buffer.
- * @param ps_buf The buffer for which the number of items should be returned.
- * @return The number of items in the ring buffer.
- */
-inline uint8_t ringb_full( s_ringb_t* ps_rb )
-{
-    return ( ( ps_rb->sz_head - ps_rb->sz_tail ) & RB_MASK ) == RB_MASK;
-}
-
-/**
- * Returns whether a ring buffer is full.
- * @param ps_buf The buffer for which it should be returned whether it is full.
- * @return 1 if full; 0 otherwise.
- */
-inline uint8_t ringb_items( s_ringb_t* ps_rb )
-{
-    return ( ( ps_rb->sz_head - ps_rb->sz_tail ) & RB_MASK );
-}
-
-#endif /* RINGBUFFER_H */
diff --git a/utils/inc/timer.h b/utils/inc/timer.h
index ca34bf5..ac1e354 100644
--- a/utils/inc/timer.h
+++ b/utils/inc/timer.h
@@ -84,7 +84,7 @@
  * A timer.
  *
  * This structure is used for declaring a timer. The timer must be set
- * with timer_set() before it can be used.
+ * with timer_emb6_set() before it can be used.
  *
  * \hideinitializer
  */
@@ -93,7 +93,7 @@ struct timer {
   clock_time_t interval;
 };

-void timer_set(struct timer *t, clock_time_t interval);
+void timer_emb6_set(struct timer *t, clock_time_t interval);
 void timer_reset(struct timer *t);
 void timer_restart(struct timer *t);
 int timer_expired(struct timer *t);
diff --git a/utils/src/ctimer.c b/utils/src/ctimer.c
index 9ef215e..9e0f465 100644
--- a/utils/src/ctimer.c
+++ b/utils/src/ctimer.c
@@ -66,7 +66,7 @@
 #include "evproc.h"
 #include "ctimer.h"
 #include "timer.h"
-#include "clist.h"
+#include "emb6_clist.h"

 /*==============================================================================
                              LOCAL MACROS
@@ -143,7 +143,7 @@ void ctimer_set(struct ctimer *c, clock_time_t t,
         c->etimer.timer.interval = t;
     }

-    list_add(gp_ctimList, c);
+    emb6_list_add(gp_ctimList, c);
 }
 /*============================================================================*/
 /*  ctimer_reset()                                                     */
@@ -155,7 +155,7 @@ void ctimer_reset(struct ctimer *c)
   }

   list_remove(gp_ctimList, c);
-  list_add(gp_ctimList, c);
+  emb6_list_add(gp_ctimList, c);
 }
 /*============================================================================*/
 /*  ctimer_restart()                                                     */
@@ -167,7 +167,7 @@ void ctimer_restart(struct ctimer *c)
   }

   list_remove(gp_ctimList, c);
-  list_add(gp_ctimList, c);
+  emb6_list_add(gp_ctimList, c);
 }
 /*============================================================================*/
 /*  ctimer_stop()                                                     */
diff --git a/utils/src/etimer.c b/utils/src/etimer.c
index e29c533..4661ab0 100644
--- a/utils/src/etimer.c
+++ b/utils/src/etimer.c
@@ -62,7 +62,7 @@
 ==============================================================================*/

 #include "etimer.h"
-#include "clist.h"
+#include "emb6_clist.h"

 #include "emb6_conf.h"
 #include "emb6.h"
@@ -98,7 +98,7 @@ static     char         gc_init = 0;
 static void _etimer_addTimer(struct etimer *pst_timer)
 {
     list_remove(gp_etimList, pst_timer);
-    list_add(gp_etimList, pst_timer);
+    emb6_list_add(gp_etimList, pst_timer);
     pst_timer->active = TMR_ACTIVE;
 }

@@ -164,7 +164,7 @@ void etimer_request_poll(void)
 /*============================================================================*/
 void etimer_set(struct etimer *pst_et, clock_time_t l_interval, pfn_callback_t pfn_callback)
 {
-    timer_set(&pst_et->timer, l_interval);
+    timer_emb6_set(&pst_et->timer, l_interval);
     _etimer_addTimer(pst_et);
     evproc_regCallback(EVENT_TYPE_TIMER_EXP, pfn_callback);
     LOG_INFO("add new timer %p\n\r",pst_et);
diff --git a/utils/src/evproc.c b/utils/src/evproc.c
index 585b027..9544f0f 100644
--- a/utils/src/evproc.c
+++ b/utils/src/evproc.c
@@ -62,7 +62,7 @@

 #include "bsp.h"
 #include "evproc.h"
-#include "clist.h"
+#include "emb6_clist.h"
 #include "logger.h"

 /*==============================================================================
diff --git a/utils/src/list.c b/utils/src/list.c
index 38d006f..d6fedd8 100644
--- a/utils/src/list.c
+++ b/utils/src/list.c
@@ -46,7 +46,7 @@
  *
  */

-#include "clist.h"
+#include "emb6_clist.h"

 #define NULL 0

@@ -141,7 +141,7 @@ list_tail(list_t list)
  *
  */
 void
-list_add(list_t list, void *item)
+emb6_list_add(list_t list, void *item)
 {
   struct list *l;

diff --git a/utils/src/mmem.c b/utils/src/mmem.c
index 795af1d..f2e3ddc 100644
--- a/utils/src/mmem.c
+++ b/utils/src/mmem.c
@@ -45,7 +45,7 @@


 #include "mmem.h"
-#include "clist.h"
+#include "emb6_clist.h"
 //#include "lib_conf.h"
 #include <string.h>

@@ -89,7 +89,7 @@ mmem_alloc(struct mmem *m, unsigned int size)

   /* We had enough memory so we add this memory block to the end of
      the list of allocated memory blocks. */
-  list_add(mmemlist, m);
+  emb6_list_add(mmemlist, m);

   /* Set up the pointer so that it points to the first available byte
      in the memory block. */
diff --git a/utils/src/queuebuf.c b/utils/src/queuebuf.c
index 7a9f13f..8b96816 100644
--- a/utils/src/queuebuf.c
+++ b/utils/src/queuebuf.c
@@ -128,7 +128,7 @@ static struct ctimer renew_timer;
 #endif

 #if QUEUEBUF_DEBUG
-#include "clist.h"
+#include "emb6_clist.h"
 LIST(queuebuf_list);
 #endif /* QUEUEBUF_DEBUG */

@@ -349,7 +349,7 @@ queuebuf_new_from_packetbuf(void)
     buf = memb_alloc(&bufmem);
     if(buf != NULL) {
 #if QUEUEBUF_DEBUG
-      list_add(queuebuf_list, buf);
+      emb6_list_add(queuebuf_list, buf);
       buf->file = file;
       buf->line = line;
       buf->time = clock_time();
diff --git a/utils/src/random.c b/utils/src/random.c
index 72f5d12..00aed18 100644
--- a/utils/src/random.c
+++ b/utils/src/random.c
@@ -36,7 +36,7 @@
  */


-#include "random.h"
+#include "emb6_random.h"

 #include <stdlib.h>

diff --git a/utils/src/ringbuffer.c b/utils/src/ringbuffer.c
index 5736f8f..52216c5 100644
--- a/utils/src/ringbuffer.c
+++ b/utils/src/ringbuffer.c
@@ -24,7 +24,7 @@
  */
 /*============================================================================*/

-#include "ringbuffer.h"
+#include "emb6_ringbuffer.h"
 /**
  * @file
  * Implementation of ring ac_buf functions.
diff --git a/utils/src/timer.c b/utils/src/timer.c
index 95c8426..a774c09 100644
--- a/utils/src/timer.c
+++ b/utils/src/timer.c
@@ -61,7 +61,7 @@
  * \param interval The interval before the timer expires.
  *
  */
-void timer_set(struct timer *t, clock_time_t interval)
+void timer_emb6_set(struct timer *t, clock_time_t interval)
 {
     t->interval = interval;
     t->start = bsp_getTick();
@@ -71,7 +71,7 @@ void timer_set(struct timer *t, clock_time_t interval)
  * Reset the timer with the same interval.
  *
  * This function resets the timer with the same interval that was
- * given to the timer_set() function. The start point of the interval
+ * given to the timer_emb6_set() function. The start point of the interval
  * is the exact time that the timer last expired. Therefore, this
  * function will cause the timer to be stable over time, unlike the
  * timer_restart() function.
@@ -89,7 +89,7 @@ void timer_reset(struct timer *t)
  * Restart the timer from the current point in time
  *
  * This function restarts a timer with the same interval that was
- * given to the timer_set() function. The timer will start at the
+ * given to the timer_emb6_set() function. The timer will start at the
  * current time.
  *
  * \note A periodic timer will drift if this function is used to reset
--
1.9.1