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read RADIO_PARAM_LAST_RSSI and RADIO_PARAM_LAST_PACKET_TIMESTAMP only after the last packet has been read in TSCH: reading the packet might update these values

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Atis Elsts 2016-04-25 17:41:56 +03:00
parent 45510f57fa
commit f6967c1f58
2 changed files with 9 additions and 9 deletions
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6
core/net/mac/tsch/tsch.c
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@ -649,12 +649,12 @@ PT_THREAD(tsch_scan(struct pt *pt))
}
if(is_packet_pending) {
/* Save packet timestamp */
NETSTACK_RADIO.get_object(RADIO_PARAM_LAST_PACKET_TIMESTAMP, &t0, sizeof(rtimer_clock_t));
/* Read packet */
input_eb.len = NETSTACK_RADIO.read(input_eb.payload, TSCH_PACKET_MAX_LEN);
/* Save packet timestamp */
NETSTACK_RADIO.get_object(RADIO_PARAM_LAST_PACKET_TIMESTAMP, &t0, sizeof(rtimer_clock_t));
/* Parse EB and attempt to associate */
PRINTF("TSCH: association: received packet (%u bytes) on channel %u\n", input_eb.len, current_channel);