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IBM1130: Assure consistency of 1DIG/2DIG setting

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This commit is contained in:
Bob Supnik
2017-06-03 12:04:36 -07:00
committed by Mark Pizzolato
parent e25a45ffe3
commit 3824537271
1 changed files with 12 additions and 2 deletions
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14
I1620/i1620_tty.c
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@@ -80,6 +80,7 @@ t_stat tti_svc (UNIT *uptr);
t_stat tto_svc (UNIT *uptr);
t_stat tty_reset (DEVICE *dptr);
t_stat tty_set_fixtabs (UNIT *uptr, int32 val, char *cptr, void *desc);
t_stat tty_set_12digit (UNIT *uptr, int32 val, char *cptr, void *desc);
/* TTY data structures
@@ -111,8 +112,8 @@ MTAB tty_mod[] = {
&tty_set_fixtabs, NULL, NULL },
{ MTAB_XTD|MTAB_VDV, 8, NULL, "DEFAULTTABS",
&tty_set_fixtabs, NULL, NULL },
{ UF_1DIG, UF_1DIG, "combined digits and flags", "1DIGIT", NULL },
{ UF_1DIG, 0 , "separate digits and flags", "2DIGIT", NULL },
{ UF_1DIG, UF_1DIG, "combined digits and flags", "1DIGIT", &tty_set_12digit },
{ UF_1DIG, 0 , "separate digits and flags", "2DIGIT", &tty_set_12digit },
{ 0 }
};
@@ -516,3 +517,12 @@ for (i = 0; i < TTO_COLMAX; i++) {
}
return SCPE_OK;
}
/* Assure consistency of 1DIG/2DIG setting */
t_stat tty_set_12digit (UNIT *uptr, int32 val, char *cptr, void *desc)
{
tty_unit[UTTI].flags = (tty_unit[UTTI].flags & ~UF_1DIG) | val;
tty_unit[UTTO].flags = (tty_unit[UTTO].flags & ~UF_1DIG) | val;
return SCPE_OK;
}