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Created a way for devices to have a description presentation routine and if it is supplied for its output to be visible with a SHOW SYSTEM command. Provided device description routines for devices used in the VAX simulators

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This commit is contained in:
Mark Pizzolato
2013-01-25 12:04:25 -08:00
parent bb9f9155f2
commit cbe11147fc
46 changed files with 695 additions and 113 deletions
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11
PDP11/pdp11_lp.c
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@@ -63,6 +63,7 @@ t_stat lpt_svc (UNIT *uptr);
t_stat lpt_reset (DEVICE *dptr);
t_stat lpt_attach (UNIT *uptr, char *ptr);
t_stat lpt_detach (UNIT *uptr);
char *lpt_description (DEVICE *dptr);
/* LPT data structures
@@ -110,7 +111,9 @@ DEVICE lpt_dev = {
1, 10, 31, 1, DEV_RDX, 8,
NULL, NULL, &lpt_reset,
NULL, &lpt_attach, &lpt_detach,
&lpt_dib, DEV_DISABLE | DEV_UBUS | DEV_QBUS
&lpt_dib, DEV_DISABLE | DEV_UBUS | DEV_QBUS, 0,
NULL, NULL, NULL, NULL, NULL, NULL,
&lpt_description
};
/* Line printer routines
@@ -199,3 +202,9 @@ t_stat lpt_detach (UNIT *uptr)
lpt_csr = lpt_csr | CSR_ERR;
return detach_unit (uptr);
}
char *lpt_description (DEVICE *dptr)
{
return (UNIBUS) ? "LP11 line printer" :
"LPV11 line printer";
}