t_stat mux_detach (UNIT *uptr)
{
int32 i;
t_stat r;
r = tmxr_detach (&mux_desc, uptr); /* detach */
for (i = 0; i < MUX_LINES; i++) /* disable rcv */
mux_reset_ln (i);
rtc_register (RTC_COC, RTC_HZ_OFF, NULL); /* dereg */
return r;
}
t_stat ttx_detach (UNIT *uptr)
{
int32 i;
t_stat r;
r = tmxr_detach (&ttx_desc, uptr); /* detach */
for (i = 0; i < TTX_LINES; i++) /* all lines, */
ttx_ldsc[i].rcve = 0; /* disable rcv */
sim_cancel (uptr); /* stop poll */
return r;
}
t_stat
dtc_detach(UNIT * uptr)
{
int i;
t_stat r;
r = tmxr_detach(&dtc_desc, uptr); /* detach */
for (i = 0; i < dtc_desc.lines; i++)
dtc_ldsc[i].rcve = 0; /* disable rcv */
sim_cancel(uptr); /* stop poll */
uptr->CMD = 0;
iostatus &= ~DTC_FLAG;
return r;
}
t_stat ports_detach(UNIT *uptr)
{
t_stat r;
r = tmxr_detach(&ports_desc, uptr);
if (r != SCPE_OK) {
return r;
}
if (sim_is_active(&ports_unit[0])) {
sim_debug(TRACE_DBG, &ports_dev,
"[ports_detach] Stopping receive polling...\n");
sim_cancel(&ports_unit[0]);
}
tmxr_clear_modem_control_passthru(&ports_desc);
return SCPE_OK;
}
t_stat qty_detach( UNIT * unitp )
{
sim_cancel( unitp ) ;
return ( tmxr_detach(&qty_desc,unitp) ) ;
} /* end of 'qty_detach' */
