mirror of
https://github.com/simh/simh.git
synced 2026-04-25 03:34:34 +00:00
Notes For V3.7-0
1. New Features 1.1 3.7-0 1.1.1 SCP - Added SET THROTTLE and SET NOTHROTTLE commands to regulate simulator execution rate and host resource utilization. - Added idle support (based on work by Mark Pizzolato). - Added -e to control error processing in nested DO commands (from Dave Bryan). 1.1.2 HP2100 - Added Double Integer instructions, 1000-F CPU, and Floating Point Processor (from Dave Bryan). - Added 2114 and 2115 CPUs, 12607B and 12578A DMA controllers, and 21xx binary loader protection (from Dave Bryan). 1.1.3 Interdata - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state. 1.1.4 PDP-11 - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state (WAIT instruction executed). - Added TA11/TU60 cassette support. 1.1.5 PDP-8 - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state (keyboard poll loop or jump-to-self). - Added TA8E/TU60 cassette support. 1.1.6 PDP-1 - Added support for 16-channel sequence break system. - Added support for PDP-1D extended features and timesharing clock. - Added support for Type 630 data communications subsystem. 1.1.6 PDP-4/7/9/15 - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state (keyboard poll loop or jump-to-self). 1.1.7 VAX, VAX780 - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state (more than 200 cycles at IPL's 0, 1, or 3 in kernel mode). 1.1.8 PDP-10 - Added SET IDLE and SET NOIDLE commands to idle the simulator in wait state (operating system dependent). - Added CD20 (CD11) support. 2. Bugs Fixed Please see the revision history on http://simh.trailing-edge.com or in the source module sim_rev.h.
This commit is contained in:
Bob Supnik
committed by
Mark Pizzolato
Mark Pizzolato
parent
15919a2dd7
commit
53d02f7fa7
@@ -1,6 +1,6 @@
|
||||
/* pdp11_cr.c: CR/CM/CD-11 card reader simulator
|
||||
|
||||
Copyright (c) 2005, John A. Dundas III
|
||||
Copyright (c) 2005-2007, John A. Dundas III
|
||||
Portions derived from work by Douglas W. Jones, jones@cs.uiowa.edu
|
||||
Portions derived from work by Robert M Supnik
|
||||
|
||||
@@ -51,8 +51,8 @@
|
||||
http://www.cs.uiowa.edu/~jones/cards/
|
||||
Paul Mattes' x026 keypunch simulator
|
||||
http://x3270.bgp.nu/x026.html
|
||||
CDRSER.MAC - TOPS card reader driver source
|
||||
http://pdp-10.trailing-edge.com/custsupcuspmar86_bb-x130b-sb/02/cdrser.mac
|
||||
CD2SER.MAC - TOPS card reader driver source
|
||||
http://pdp-10.trailing-edge.com/custsupcuspmar86_bb-x130b-sb/02/cd2ser.mac
|
||||
|
||||
The Card Image format code and documentation is adapted from Prof.
|
||||
Jones's site, with his permission. Please see his site for additional
|
||||
@@ -66,14 +66,13 @@
|
||||
3. No testing under RSX; volunteers needed
|
||||
4. No testing under Ultrix or Unix for PDP-11; volunteers needed
|
||||
5. No testing under Ultrix or Unix for VAX; volunteers needed
|
||||
6. No PDP-10 support; volunteers needed
|
||||
7. The simulator implements a single controller/reader combination
|
||||
6. The simulator implements a single controller/reader combination
|
||||
|
||||
Operating System Notes
|
||||
|
||||
RT-11 (and CTS-300) support one CR11 or CM11, but no CD11.
|
||||
|
||||
VMS supports multiple CR11 controllers.
|
||||
VMS supports multiple CR11 controllers, but no CD11.
|
||||
|
||||
RSTS/E supports either the CR11/CM11 or CD11 but not both in
|
||||
the same SIL. It appears to support only one unit.
|
||||
@@ -84,12 +83,11 @@
|
||||
Don't have any information about Unix or Ultrix-11 yet. Same
|
||||
for VAX Unices.
|
||||
|
||||
TOPS: it appears that both the CD11 and CR11 were supported.
|
||||
I don't have any knowledge on how to make this work with the
|
||||
PDP-10 simulation, though.
|
||||
TOPS: only the CD11 is supported, under the name CD20.
|
||||
|
||||
Revision History:
|
||||
|
||||
01-Feb-07 RMS Added PDP-10 support
|
||||
12-May-06 JAD Modify the DEBUG code to use the SIMH DEBUG_x
|
||||
macros. Modify the UNIT structure to include
|
||||
the DEBUG bit.
|
||||
@@ -168,14 +166,23 @@
|
||||
#if defined (VM_PDP10) /* PDP10 version */
|
||||
#include "pdp10_defs.h"
|
||||
extern int32 int_req;
|
||||
#define DFLT_DIS (DEV_DIS)
|
||||
#define DFLT_CR11 (0) /* CD11 only */
|
||||
#define DFLT_CPM 1000
|
||||
|
||||
#elif defined (VM_VAX) /* VAX version */
|
||||
#include "vax_defs.h"
|
||||
extern int32 int_req[IPL_HLVL];
|
||||
#define DFLT_DIS (0)
|
||||
#define DFLT_CR11 (UNIT_CR11)
|
||||
#define DFLT_CPM 285
|
||||
|
||||
#else /* PDP-11 version */
|
||||
#include "pdp11_defs.h"
|
||||
extern int32 int_req[IPL_HLVL];
|
||||
#define DFLT_DIS (0)
|
||||
#define DFLT_CR11 (UNIT_CR11)
|
||||
#define DFLT_CPM 285
|
||||
#endif
|
||||
|
||||
extern FILE *sim_deb; /* sim_console.c */
|
||||
@@ -294,7 +301,7 @@ static int32 blowerState = BLOW_OFF; /* reader vacuum/blower
|
||||
static int32 spinUp = 3000; /* blower spin-up time: 3 seconds */
|
||||
static int32 spinDown = 2000; /* blower spin-down time: 2 seconds */
|
||||
static t_bool EOFcard = FALSE; /* played special card yet? */
|
||||
static int32 cpm = 285; /* reader rate: cards per minute */
|
||||
static int32 cpm = DFLT_CPM; /* reader rate: cards per minute */
|
||||
/* card image in various formats */
|
||||
static int16 hcard[82]; /* Hollerith format */
|
||||
static char ccard[82]; /* DEC compressed format */
|
||||
@@ -343,8 +350,8 @@ static DIB cr_dib = { IOBA_CR, IOLN_CR, &cr_rd, &cr_wr,
|
||||
static UNIT cr_unit = {
|
||||
UDATA (&cr_svc,
|
||||
UNIT_ATTABLE+UNIT_SEQ+UNIT_ROABLE+UNIT_DISABLE+
|
||||
UNIT_CR11+UNIT_AUTOEOF, 0),
|
||||
(60 * 1000) / 285 };
|
||||
DFLT_CR11+UNIT_AUTOEOF, 0),
|
||||
(60 * 1000) / DFLT_CPM };
|
||||
|
||||
static const REG cr_reg[] = {
|
||||
{ GRDATA (BUF, cr_unit.buf, DEV_RDX, 8, 0) },
|
||||
@@ -367,8 +374,13 @@ static const REG cr_reg[] = {
|
||||
{ NULL } };
|
||||
|
||||
static const MTAB cr_mod[] = {
|
||||
#if defined (VM_PDP11)
|
||||
{ UNIT_CR11, UNIT_CR11, "CR11", "CR11", &cr_set_type },
|
||||
{ UNIT_CR11, 0, "CD11", "CD11", &cr_set_type },
|
||||
#else
|
||||
{ UNIT_CR11, UNIT_CR11, "CR11", NULL },
|
||||
{ UNIT_CR11, 0, "CD11", NULL },
|
||||
#endif
|
||||
{ UNIT_AUTOEOF, UNIT_AUTOEOF, "auto EOF", "AUTOEOF", NULL },
|
||||
{ UNIT_AUTOEOF, 0, "no auto EOF", "NOAUTOEOF", NULL },
|
||||
/* card reader RESET switch */
|
||||
@@ -395,7 +407,7 @@ DEVICE cr_dev = {
|
||||
1, 10, 31, 1, DEV_RDX, 8,
|
||||
NULL, NULL, &cr_reset,
|
||||
NULL, &cr_attach, &cr_detach,
|
||||
&cr_dib, DEV_DISABLE | DEV_UBUS | DEV_DEBUG };
|
||||
&cr_dib, DEV_DISABLE | DFLT_DIS | DEV_UBUS | DEV_DEBUG };
|
||||
|
||||
/* Utility routines */
|
||||
|
||||
|
||||
Reference in New Issue
Block a user