As the 'is_tx = 0' can't be moved in the entire handler as a consequence of a feasible race amongst the hold off in switching to STATE_RX_AACK_ON in addition to a new interrupt, we introduce an intermediate 'was_tx' boolean just for this intent. There isn't any Fixes tag applying listed https://eduardosmnoo.diowebhost.com/83803383/top-guidelines-of-astra-premium