Given that the 'is_tx = 0' can't be moved in the complete handler due to a achievable race in between the hold off in switching to STATE_RX_AACK_ON along with a new interrupt, we introduce an intermediate 'was_tx' boolean just for this intent. There isn't any Fixes tag applying below, quite https://kamerongklmm.blog-ezine.com/28702740/how-much-you-need-to-expect-you-ll-pay-for-a-good-schema-pro