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pkg/semtech-loramac: Reduce timeout in timer

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This commit is contained in:
Leandro Lanzieri 2018-10-17 16:11:40 +02:00
parent 917548f37c
commit 0aa12b9f77
1 changed files with 4 additions and 3 deletions
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7
pkg/semtech-loramac/contrib/semtech_loramac_timer.c
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@ -62,9 +62,10 @@ void TimerSetValue(TimerEvent_t *obj, uint32_t value)
/* According to the lorawan specifications, the data sent from the gateway /* According to the lorawan specifications, the data sent from the gateway
could arrive with a short shift in time of +/- 20ms. Here the timeout is could arrive with a short shift in time of +/- 20ms. Here the timeout is
triggered 22ms in advance to make sure the radio switches to RX mode on triggered 50ms in advance to make sure the radio switches to RX mode on
time and doesn't miss any downlink messages. */ time and doesn't miss any downlink messages, taking in consideration
obj->timeout = (value - 22) * US_PER_MS; possible xtimer inaccuracies. */
obj->timeout = (value - 50) * US_PER_MS;
} }
TimerTime_t TimerGetCurrentTime(void) TimerTime_t TimerGetCurrentTime(void)