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Author SHA1 Message Date
Lars Brinkhoff
ea710a9cee Documentation for Imlac CRASH game. 
Reverse engineered from code.
 2020-06-18 19:31:43 +02:00
Lars Brinkhoff
5c6c647603 Edit PDS-4 Crash source code to match PDS-1 version of CRASH IML. 2020-06-18 19:31:43 +02:00
Lars Brinkhoff
aafa8b9bcc PDS-1 version of Imlac game "Crash". 
The file is from Tom Uban's collection of programs from Purdue:
http://www.ubanproductions.com/Imlac/crashmit
 2020-06-18 19:31:43 +02:00
Lars Brinkhoff
24de2aa4de Update Alice's PDP-10. 
To latest version from Rob Austein.
 2020-06-16 20:05:20 +02:00
Lars Brinkhoff
643c778913 Alice's PDP-10. 
Original version.
 2020-06-16 20:05:20 +02:00
Lars Brinkhoff
378ed6fb06 Add HX ITS for hactrn.org. 2020-06-09 18:04:00 +02:00
Lars Brinkhoff
1807333e8d Specify ITS machine name to build. 2020-06-09 18:04:00 +02:00
Lars Brinkhoff
3d27de18ed Add emulators to start script. 2020-06-09 18:02:50 +02:00
Lars Brinkhoff
7db264dc0d Add more terminal emulators. 
SIMH KS10 gets VT52.  SIMH KL10 gets VT52 and Tekronix.

KLH10 KS10 doesn't have serial ports, so build no terminal emulators.
 2020-06-09 18:02:50 +02:00
Lars Brinkhoff
7e396a61af Update start scripts for PDP-10 emulators other than SIMH KA10. 2020-06-09 18:02:50 +02:00
Lars Brinkhoff
85910c44c7 Add makefile target for building ITS without terminal emulators. 2020-06-09 18:02:50 +02:00
Lars Brinkhoff
67f00ac53c Update sims submodule to latest upstream. 2020-06-08 16:33:45 +02:00
Lars Brinkhoff
9d82c73f66 Update tv11 emulator. 
New version will reduce CPU usage when there are no TV connections.
 2020-06-08 16:33:45 +02:00
Lars Brinkhoff
e7133b2137 Update sImlac emulator configuration. 2020-06-08 16:33:45 +02:00
Lars Brinkhoff
7eb346bc70 Clean up Imlac clock file. 
Add top block loader comment and remove end garbage.
 2020-06-05 20:11:12 +02:00
Lars Brinkhoff
c91770518a Imlac clock. 
Simple demo program.  Uses only short vectors and no interrupts.

IMTRAN'ed binary from http://www.ubanproductions.com/imlac_sw.html.
 2020-06-05 20:11:12 +02:00
Lars Brinkhoff
2f6af7d742 Update sImlac submodule to latest. 
The command to boot with the special TTY bootstrap has changed.
 2020-05-17 16:22:32 +02:00
Lars Brinkhoff
eda0148f67 Fix BLKLDR multiply defined MINUS1. 2020-05-17 16:22:32 +02:00
Lars Brinkhoff
3f46e646b8 Build Imlac secondary block loader from source code. 
BLKLDR 1 is from the IMLAC; IML DEVICE archive file dated 1976-11-02.
The archive was found in three identical copies on ToTS tapes 7006990,
701351, and 90606; they were extracted by Brad Parker.  The BLKLDR 1
timestamp inside the archive is 1975-01-26.  Tape database records
from DM show a BLKLDR 4 dated 1974-08-19.

To build the IMLAC; IMLAC BLKLDR file, it's first assembled with
MIDAS.  Regular IMTRAN writes the block loader format, but the block
loader itself is in the "special TTY" boostrap format.  IMTRAN is
runtime patched to skip the block framing.
 2020-05-17 16:22:32 +02:00
Alice Wyan
a50bf2dde2 Update networking documentation 
Move the network support section in `README.md` to the relevant
sections of `doc/networking.md`
 2020-05-15 21:56:00 +02:00
Alice Wyan
97b684a026 Add document on new user creation 
Copy of https://wiki.livingcomputers.org/doku.php?id=its_user

Refers to #1535
 2020-05-15 21:56:00 +02:00
Alice Wyan
86672c86f8 Fix file permissions 2020-05-15 21:56:00 +02:00
Alice Wyan
a21df269c1 Add link to network doc in README 2020-05-15 21:56:00 +02:00
Alice Wyan
ca2268f2c9 Add basic notes on setting up TCP/IP 
Some notes based on my difficulties setting up TCP/IP networking
 2020-05-13 13:11:51 +02:00
Alice Wyan
eb0c627c62 Update documentation on rebuilding ITS 
- Add a couple details on the build process
- Improve formatting
 2020-05-13 13:11:51 +02:00
Elias Mårtenson
bda1d17d0f Added an explanation how to start Emacs 2020-05-12 20:41:34 +02:00
Alice Wyan
b926c0e0ab Add a clarification to the ITS build process 2020-05-11 21:24:41 +02:00
Lars Brinkhoff
4f21a27479 Fix ARDS short vector bugs in SSV 22. 2020-05-08 08:38:23 +02:00
Lars Brinkhoff
f6408e16cb Reconstruct SSV 22 source code. 
The file IMLAC; SSV 52 dated 1973-01-07 was edited to match the Imlac
block loader format file http://www.ubanproductions.com/Imlac/ssv,
which claims to be SSV 22.  SSVMSE 38 from 1977-12-13 was also helpful
in the process.

IMSRC; SSVCHR 22 is entirely from disassembly.  The original file
would have been machine generated by SYMFOR.
 2020-05-08 08:38:23 +02:00
Lars Brinkhoff
3072d1229d Update documentation for Maze game. 2020-05-01 13:02:07 +02:00
Lars Brinkhoff
4f126f015e Update sImlac PDS-1 emulator. 
This version works with SSV 22 and MAZE.
 2020-05-01 13:02:07 +02:00
Lars Brinkhoff
def3bb7a04 Add a check that lower part of MAZE code fits in 2K. 2020-05-01 13:02:07 +02:00
Lars Brinkhoff
349ac2f6c9 Remove LOADER from MAZE. 
The LOADER subroutine breaks MAZE because it pushes all code higher,
making constants and WALLS cross over 14000.  It's also unnecessary
since setting the start address to 101 jumps back to SSV which will
accept the next data block sent from the PDP-10.

A possible explanation is that LOADER was added by someone running
MAZE without SSV.  No other version of the MAZE source code has
LOADER.
 2020-05-01 13:02:07 +02:00
Lars Brinkhoff
31c1ae881c Update PDP-10 info file with KS10 information. 2020-04-15 07:21:47 +02:00
Lars Brinkhoff
cce28434a5 Move WEBSER from HACK to SYSNET. 2020-04-14 17:48:28 +02:00
Lars Brinkhoff
34d9bcebc0 Update CirrusCI image to FreeBSD 12.1. 2020-04-09 18:38:17 +02:00
Lars Brinkhoff
48fd3f61df PDP-6/10 Dazzle Dart. 2020-04-08 08:27:34 +02:00
Lars Brinkhoff
9f67848485 Add link from IMLAC; .PRGM. NORMAL to SSV. 
This is the default load file for IMLOAD.
 2020-04-08 08:27:02 +02:00
Lars Brinkhoff
dad8e7e8f3 Make it possible to pass environment variables to customize start script. 
The variables are: TVCON, VT52, DATAPOINT, and TEK.  These are passed
to the terminal emulators.
 2020-04-08 08:27:02 +02:00
Lars Brinkhoff
cefeb7ce77 Update submodules: pdp6, tv11, vt05. 2020-04-08 08:27:02 +02:00
Lars Brinkhoff
bb08c91e7d Add music to toplevel README. 2020-04-07 07:41:33 +02:00
Lars Brinkhoff
f2683113a0 Compile DECUS music files. 
Except those that already came from Samson's DECtapes.
 2020-04-07 07:41:33 +02:00
Lars Brinkhoff
61894cae59 Update music files to use TIME instead of UNITS. 2020-04-07 07:41:33 +02:00
Lars Brinkhoff
eb49b603fa Music files from DECUS tape 10-9. 
These have been left out because newer versions are in PRS:
BXTFUG.MUS, HAPPY.MUS, IF15.MUS, TOCCSC.MUS, and TOCDM1.MUS.
 2020-04-07 07:41:33 +02:00
Lars Brinkhoff
49430a8e82 Create a directory to hold files from DECUS tapes. 2020-04-07 07:41:33 +02:00
Lars Brinkhoff
54e2bf35ad Purify QMAIL, FILE, @. 2020-04-02 17:28:59 +02:00
Lars Brinkhoff
55cd9b88aa Remove DECtape garbage from BIG source files. 2020-04-02 17:25:49 +02:00
Lars Brinkhoff
31a28f2254 BIG - music processor. 2020-04-02 17:25:49 +02:00
Lars Brinkhoff
e0d7f0bf58 Binary music files. 2020-04-02 05:54:26 +02:00
Lars Brinkhoff
46d90e81b6 Remove DECtape garbage from H10D. 2020-04-02 05:54:26 +02:00