deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Improve csma debug traces

Browse source
This commit is contained in:
Laurent Deru 2013-11-20 13:09:48 +01:00
parent 68b9412776
commit 91d84a3086
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
core/net/mac/csma.c
View file

@ -173,8 +173,8 @@ free_packet(struct neighbor_queue *n, struct rdc_buf_list *p)
queuebuf_free(p->buf); queuebuf_free(p->buf);
memb_free(&metadata_memb, p->ptr); memb_free(&metadata_memb, p->ptr);
memb_free(&packet_memb, p); memb_free(&packet_memb, p);
PRINTF("csma: free_queued_packet, queue length %d\n", PRINTF("csma: free_queued_packet, queue length %d, free packets %d\n",
list_length(n->queued_packet_list)); list_length(n->queued_packet_list), memb_numfree(&packet_memb));
if(list_head(n->queued_packet_list) != NULL) { if(list_head(n->queued_packet_list) != NULL) {
/* There is a next packet. We reset current tx information */ /* There is a next packet. We reset current tx information */
n->transmissions = 0; n->transmissions = 0;
@ -298,7 +298,11 @@ packet_sent(void *ptr, int status, int num_transmissions)
free_packet(n, q); free_packet(n, q);
mac_call_sent_callback(sent, cptr, status, num_tx); mac_call_sent_callback(sent, cptr, status, num_tx);
} }
} else {
PRINTF("csma: no metadata\n");
} }
} else {
PRINTF("csma: seqno %d not found\n", packetbuf_attr(PACKETBUF_ATTR_MAC_SEQNO));
} }
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
@ -369,6 +373,8 @@ send_packet(mac_callback_t sent, void *ptr)
list_add(n->queued_packet_list, q); list_add(n->queued_packet_list, q);
} }
PRINTF("csma: send_packet, queue length %d, free packets %d\n",
list_length(n->queued_packet_list), memb_numfree(&packet_memb));
/* If q is the first packet in the neighbor's queue, send asap */ /* If q is the first packet in the neighbor's queue, send asap */
if(list_head(n->queued_packet_list) == q) { if(list_head(n->queued_packet_list) == q) {
ctimer_set(&n->transmit_timer, 0, transmit_packet_list, n); ctimer_set(&n->transmit_timer, 0, transmit_packet_list, n);