InReg
if (InReg(hwcfg.ctrl_a,R13) != 0x55)
seq_printf(seq, "\tR %2.2x %2.2x XX ", InReg(scc->ctrl,R0), InReg(scc->ctrl,R1));
seq_printf(seq, "%2.2x ", InReg(scc->ctrl, reg));
seq_printf(seq, "%2.2x ", InReg(scc->ctrl, reg));
status = InReg(scc->ctrl,R0);
status = InReg(scc->ctrl,R1); /* read receiver status */
for (k = 0; InReg(ctrl->chan_A,R3) && k < SCC_IRQTIMEOUT; k++)
vector=InReg(ctrl->chan_B,R2); /* Read the vector */
if(scc->kiss.softdcd || (InReg(scc->ctrl,R0) & DCD))
scc->status = InReg(scc->ctrl,R0); /* read initial status */