ADVV_DONE_Q_TAIL_W
doneq_head = adv_read_lram_16(adv, ADVV_DONE_Q_TAIL_W) & 0xFF;
adv_write_lram_16(adv, ADVV_DONE_Q_TAIL_W, doneq_head);
adv_write_lram_16(adv, ADVV_DONE_Q_TAIL_W, adv->max_openings);
#define ADVV_DONE_Q_TAIL_B (ADVV_DONE_Q_TAIL_W+1)