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Option for nested rtimer interrupts

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This commit is contained in:
David Kopf 2011-08-13 11:35:03 -04:00
parent f36c97a9a4
commit 03ab525652
1 changed files with 7 additions and 0 deletions
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7
cpu/avr/rtimer-arch.c
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@ -82,9 +82,16 @@
ISR (TIMER3_COMPA_vect) {
ENERGEST_ON(ENERGEST_TYPE_IRQ);
/* Disable rtimer interrupts */
ETIMSK &= ~((1 << OCIE3A) | (1 << OCIE3B) | (1 << TOIE3) |
(1 << TICIE3) | (1 << OCIE3C));
#if RTIMER_CONF_NESTED_INTERRUPTS
/* Enable nested interrupts. Allows radio interrupt during rtimer interrupt. */
/* All interrupts are enabled including recursive rtimer, so use with caution */
sei();
#endif
/* Call rtimer callback */
rtimer_run_next();