TXS_IDLE
scc->stat.tx_state = TXS_IDLE;
scc->stat.tx_state = TXS_IDLE;
scc->stat.tx_state = TXS_IDLE;
scc->stat.tx_state = TXS_IDLE;
if(scc->stat.tx_state == TXS_IDLE || scc->stat.tx_state == TXS_IDLE2) {