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ieee802154/submac: avoid race condition between RX_DONE and ACK_TIMEOUT

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Jose Alamos 2021-10-07 14:34:20 +02:00
parent 423da42d1c
commit d7f4d5b0bd
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1 changed files with 3 additions and 1 deletions
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4
sys/include/net/ieee802154/submac.h
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@ -544,7 +544,9 @@ ieee802154_fsm_state_t ieee802154_submac_process_ev(ieee802154_submac_t *submac,
* *
* This function must be called when the ACK timeout timer fires. * This function must be called when the ACK timeout timer fires.
* *
* @note this function should not be called inside ISR context. * @note this function should not be called inside ISR context and MUST NOT
* be invoked if @ref ieee802154_submac_ack_timer_cancel was already
* called.
* *
* @param[in] submac pointer to the SubMAC descriptor * @param[in] submac pointer to the SubMAC descriptor
*/ */