Lines Matching refs:R5
805 wr(scc,R5,Tx8|DTR|TxCRC_ENAB); /* TX 8 bits/char, disabled, DTR */ in init_channel()
937 or(scc,R5, TxENAB); in scc_key_trx()
938 scc->wreg[R5] |= RTS; in scc_key_trx()
940 or(scc,R5,RTS|TxENAB); /* set the RTS line and enable TX */ in scc_key_trx()
943 cl(scc,R5,RTS|TxENAB); in scc_key_trx()
971 or(scc,R5, TxENAB); in scc_key_trx()
972 scc->wreg[R5] |= RTS; in scc_key_trx()
974 or(scc,R5,RTS|TxENAB); /* enable tx */ in scc_key_trx()
977 cl(scc,R5,RTS|TxENAB); /* disable tx */ in scc_key_trx()
1110 if ( (grp1 & TXGROUP) && (scc2->wreg[R5] & RTS) ) in is_grouped()
1155 if ( !(scc->wreg[R5] & RTS) ) in t_dwait()
1346 if ( !(scc->wreg[R5] & RTS) ) in scc_set_param()
1383 case PARAM_DTR: return CAST((scc->wreg[R5] & DTR)? 1:0); in scc_get_param()
1384 case PARAM_RTS: return CAST((scc->wreg[R5] & RTS)? 1:0); in scc_get_param()