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Call upper layers even if packet reception failed - this allows the RDC layer to shut off the radio even if a malformed packet was received.

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This commit is contained in:
adamdunkels 2011-01-09 21:09:28 +00:00
parent 026076e1f4
commit cea299d79a
1 changed files with 8 additions and 9 deletions
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15
core/dev/cc2420.c
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@ -28,7 +28,7 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* @(#)$Id: cc2420.c,v 1.62 2010/12/16 22:40:52 adamdunkels Exp $ * @(#)$Id: cc2420.c,v 1.63 2011/01/09 21:09:28 adamdunkels Exp $
*/ */
/* /*
* This code is almost device independent and should be easy to port. * This code is almost device independent and should be easy to port.
@ -647,17 +647,16 @@ PROCESS_THREAD(cc2420_process, ev, data)
packetbuf_clear(); packetbuf_clear();
packetbuf_set_attr(PACKETBUF_ATTR_TIMESTAMP, last_packet_timestamp); packetbuf_set_attr(PACKETBUF_ATTR_TIMESTAMP, last_packet_timestamp);
len = cc2420_read(packetbuf_dataptr(), PACKETBUF_SIZE); len = cc2420_read(packetbuf_dataptr(), PACKETBUF_SIZE);
if(len > 0) {
packetbuf_set_datalen(len);
NETSTACK_RDC.input(); packetbuf_set_datalen(len);
NETSTACK_RDC.input();
#if CC2420_TIMETABLE_PROFILING #if CC2420_TIMETABLE_PROFILING
TIMETABLE_TIMESTAMP(cc2420_timetable, "end"); TIMETABLE_TIMESTAMP(cc2420_timetable, "end");
timetable_aggregate_compute_detailed(&aggregate_time, timetable_aggregate_compute_detailed(&aggregate_time,
&cc2420_timetable); &cc2420_timetable);
timetable_clear(&cc2420_timetable); timetable_clear(&cc2420_timetable);
#endif /* CC2420_TIMETABLE_PROFILING */ #endif /* CC2420_TIMETABLE_PROFILING */
}
} }
PROCESS_END(); PROCESS_END();