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sys: xtimer: always set long_target, even for short timers

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This commit is contained in:
Kaspar Schleiser 2015-09-04 17:19:43 +02:00
parent 7701aed546
commit 383ada9349
1 changed files with 4 additions and 6 deletions
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10
sys/xtimer/xtimer_core.c
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@ -170,19 +170,17 @@ int _xtimer_set_absolute(xtimer_t *timer, uint32_t target)
} }
timer->target = target; timer->target = target;
timer->long_target = _long_cnt;
if (target < now) {
timer->long_target++;
}
unsigned state = disableIRQ(); unsigned state = disableIRQ();
if ( !_this_high_period(target) ) { if ( !_this_high_period(target) ) {
DEBUG("xtimer_set_absolute(): the timer doesn't fit into the low-level timer's mask.\n"); DEBUG("xtimer_set_absolute(): the timer doesn't fit into the low-level timer's mask.\n");
timer->long_target = _long_cnt;
_add_timer_to_long_list(&long_list_head, timer); _add_timer_to_long_list(&long_list_head, timer);
} }
else { else {
if (!target) {
/* set long_target != 0 so _is_set() can work */
timer->long_target = 1;
}
if (_mask(now) >= target) { if (_mask(now) >= target) {
DEBUG("xtimer_set_absolute(): the timer will expire in the next timer period\n"); DEBUG("xtimer_set_absolute(): the timer will expire in the next timer period\n");
_add_timer_to_list(&overflow_list_head, timer); _add_timer_to_list(&overflow_list_head, timer);