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SCP: Avoid need for TMXR devices to have dummy DEVICE examine and deposit values

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This commit is contained in:
Mark Pizzolato 2018-06-19 23:58:22 -07:00
parent 3b8442ce71
commit c9dae318df
1 changed files with 2 additions and 1 deletions
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3
scp.c
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@ -8419,7 +8419,8 @@ for (i = 0, j = addr; i < sim_emax; i++, j = j + dptr->aincr) {
else {
if (!(uptr->flags & UNIT_ATT))
return SCPE_UNATT;
if (uptr->dynflags & UNIT_NO_FIO)
if ((uptr->dynflags & UNIT_NO_FIO) ||
(uptr->fileref == NULL))
return SCPE_NOFNC;
if ((uptr->flags & UNIT_FIX) && (j >= uptr->capac)) {
reason = SCPE_NXM;