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xtimer: return after xtimer_spin() when within an ISR

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This commit is contained in:
Ian Martin 2016-05-10 13:30:40 -04:00
parent efb16ba761
commit 31c6bcc4d8
1 changed files with 1 additions and 0 deletions
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sys/xtimer/xtimer.c
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@ -39,6 +39,7 @@ void _xtimer_sleep(uint32_t offset, uint32_t long_offset)
if (irq_is_in()) { if (irq_is_in()) {
assert(!long_offset); assert(!long_offset);
xtimer_spin(offset); xtimer_spin(offset);
return;
} }
xtimer_t timer; xtimer_t timer;