Searched refs:SR_DCD (Results 1 – 2 of 2) sorted by relevance
590 if (changed & SR_DCD) { in scc_stat_int()591 port->c_dcd = !!(sr & SR_DCD); in scc_stat_int()680 return !!(scc_last_status_reg[channel] & SR_DCD); in scc_get_CD()
339 #define SR_DCD 0x08 macro