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PDP11, VAX: Cause all VH lines to drop DTR on a master or bus reset

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As mentioned in #609
This commit is contained in:
Mark Pizzolato 2018-08-28 17:51:31 -07:00
parent 949662a7b9
commit 2d35feb973
1 changed files with 8 additions and 5 deletions
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13
PDP11/pdp11_vh.c
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@ -483,7 +483,7 @@ static t_stat vh_show_detail (FILE *st, UNIT *uptr, int32 val, CONST void *desc)
static t_stat vh_show_rbuf (FILE *st, UNIT *uptr, int32 val, CONST void *desc);
static t_stat vh_show_txq (FILE *st, UNIT *uptr, int32 val, CONST void *desc);
static t_stat vh_putc (int32 vh, TMLX *lp, int32 chan, int32 data);
static void vh_set_config (TMLX *lp );
static void vh_set_config (TMLX *lp);
static void doDMA (int32 vh, int32 chan);
static t_stat vh_setmode (UNIT *uptr, int32 val, CONST char *cptr, void *desc);
static t_stat vh_show_vec (FILE *st, UNIT *uptr, int32 val, CONST void *desc);
@ -972,7 +972,7 @@ static void vh_getc ( int32 vh )
}
}
static void vh_set_config ( TMLX *lp )
static void vh_set_config ( TMLX *lp)
{
char lineconfig[16];
@ -1583,13 +1583,16 @@ static void vh_init_chan ( int32 vh,
lp->lpr = (RATE_9600 << LPR_V_TX_SPEED) |
(RATE_9600 << LPR_V_RX_SPEED) |
(03 << LPR_V_CHAR_LGTH);
vh_set_config ( lp );
vh_set_config (lp);
lp->lnctrl = 0;
lp->lstat &= ~(STAT_MDL | STAT_DHUID | STAT_RI);
if (vh_unit[vh].flags & UNIT_MODEDHU)
lp->lstat |= STAT_DHUID | 64;
if (!(vh_unit[vh].flags & UNIT_MODEM))
lp->lstat |= STAT_DSR | STAT_DCD | STAT_CTS;
if (!(vh_unit[vh].flags & UNIT_MODEM)) {
lp->lstat |= STAT_DSR;
if (vh_unit[vh].flags & UNIT_HANGUP)
tmxr_set_get_modem_bits (lp->tmln, 0, TMXR_MDM_DTR | TMXR_MDM_RTS, NULL);
}
lp->tmln->xmte = 1;
lp->tmln->rcve = 0;
lp->tbuffct = 0;