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Official simh-V3.9-0-rc3 Merge

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This commit is contained in:
Mark Pizzolato
2012-04-23 04:02:02 -07:00
parent 15570e5e8d
commit 73bd8c36e7
62 changed files with 5364 additions and 3806 deletions
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10
PDP11/pdp11_stddev.c
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@@ -1,6 +1,6 @@
/* pdp11_stddev.c: PDP-11 standard I/O devices simulator
Copyright (c) 1993-2008, Robert M Supnik
Copyright (c) 1993-2012, Robert M Supnik
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
@@ -26,6 +26,7 @@
tti,tto DL11 terminal input/output
clk KW11L (and other) line frequency clock
18-Apr-12 RMS Modified to use clock coscheduling
20-May-08 RMS Standardized clock delay at 1mips
18-Jun-07 RMS Added UNIT_IDLE flag to console input, clock
29-Oct-06 RMS Synced keyboard and clock
@@ -287,7 +288,8 @@ t_stat tti_svc (UNIT *uptr)
{
int32 c;
sim_activate (uptr, KBD_WAIT (uptr->wait, tmr_poll)); /* continue poll */
sim_activate (uptr, KBD_WAIT (uptr->wait, clk_cosched (tmr_poll)));
/* continue poll */
if ((c = sim_poll_kbd ()) < SCPE_KFLAG) /* no char or error? */
return c;
if (c & SCPE_BREAK) /* break? */
@@ -307,7 +309,7 @@ t_stat tti_reset (DEVICE *dptr)
tti_unit.buf = 0;
tti_csr = 0;
CLR_INT (TTI);
sim_activate_abs (&tti_unit, KBD_WAIT (tti_unit.wait, tmr_poll));
sim_activate (&tti_unit, KBD_WAIT (tti_unit.wait, tmr_poll));
return SCPE_OK;
}
@@ -475,7 +477,7 @@ clk_tps = clk_default; /* set default tps */
clk_csr = CSR_DONE; /* set done */
CLR_INT (CLK);
sim_rtcn_init (clk_unit.wait, TMR_CLK); /* init line clock */
sim_activate_abs (&clk_unit, clk_unit.wait); /* activate unit */
sim_activate (&clk_unit, clk_unit.wait); /* activate unit */
tmr_poll = clk_unit.wait; /* set timer poll */
tmxr_poll = clk_unit.wait; /* set mux poll */
return SCPE_OK;