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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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This commit is contained in:
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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20
core/net/rime/unicast.c
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@ -34,7 +34,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: unicast.c,v 1.3 2009/11/08 19:40:18 adamdunkels Exp $
* $Id: unicast.c,v 1.4 2010/02/23 18:38:05 adamdunkels Exp $
*/
/**
@ -77,7 +77,23 @@ recv_from_broadcast(struct broadcast_conn *broadcast, const rimeaddr_t *from)
}
}
/*---------------------------------------------------------------------------*/
static const struct broadcast_callbacks uc = {recv_from_broadcast};
static void
sent_by_broadcast(struct broadcast_conn *broadcast, int status, int num_tx)
{
struct unicast_conn *c = (struct unicast_conn *)broadcast;
PRINTF("%d.%d: uc: recv_from_broadcast, receiver %d.%d\n",
rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[0],
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]);
if(c->u->sent) {
c->u->sent(c, status, num_tx);
}
}
/*---------------------------------------------------------------------------*/
static const struct broadcast_callbacks uc = {recv_from_broadcast,
sent_by_broadcast};
/*---------------------------------------------------------------------------*/
void
unicast_open(struct unicast_conn *c, uint16_t channel,