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Added the MAC layer callback functionality so that the Rime network layer gets information from the MAC about the status of sent packets: were they successfully transmitted, or was there a collisions? How many retries were there?

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adamdunkels 2010-02-23 18:38:05 +00:00
parent f10eedab3e
commit ca0417a923
11 changed files with 126 additions and 44 deletions
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19
core/net/rime/broadcast.c
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@ -33,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: broadcast.c,v 1.2 2009/03/12 21:58:20 adamdunkels Exp $
* $Id: broadcast.c,v 1.3 2010/02/23 18:38:05 adamdunkels Exp $
*/
/**
@ -74,7 +74,22 @@ recv_from_abc(struct abc_conn *bc)
c->u->recv(c, &sender);
}
/*---------------------------------------------------------------------------*/
static const struct abc_callbacks broadcast = {recv_from_abc};
static void
sent_by_abc(struct abc_conn *bc, int status, int num_tx)
{
struct broadcast_conn *c = (struct broadcast_conn *)bc;
PRINTF("%d.%d: sent to %d.%d status %d num_tx %d\n",
rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
packetbuf_addr(PACKETBUF_ADDR_SENDER)->u8[0],
packetbuf_addr(PACKETBUF_ADDR_SENDER)->u8[1],
status, num_tx);
if(c->u->sent) {
c->u->sent(c, status, num_tx);
}
}
/*---------------------------------------------------------------------------*/
static const struct abc_callbacks broadcast = {recv_from_abc, sent_by_abc};
/*---------------------------------------------------------------------------*/
void
broadcast_open(struct broadcast_conn *c, uint16_t channel,