TS_ENABLE
(TS_INT_ENABLE | TS_ENABLE | TS_RESET)
ts_stat_tx = TS_ENABLE;
ts_stat_tx = TS_ENABLE;
ts_stat_rx = TS_ENABLE;
port->rxts_enabled = ts_stat_rx == TS_ENABLE;
port->txts_enabled = ts_stat_tx == TS_ENABLE;