THE DEFINITIVE GUIDE TO LIFETIME HOSTING

As the 'is_tx = 0' can't be moved in the whole handler because of a possible race amongst the hold off in switching to STATE_RX_AACK_ON plus a new interrupt, we introduce an intermediate 'was_tx' boolean only for this objective. There is no Fixes tag applying below, numerous alterations have been built on this location and The problem form of alway