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- Meeting Notes - CCP/M December 1992
-
- The long-awaited C128 demo by Gary Stagliano is now history. It almost
- didn't happen due to a missing power cord but the Farmington Library
- graciously loaned us one for the duration. Before telling you about it,
- let's get the business meeting out of the way ...
-
- First, here's who made it. Art Lasch (President of the Commodore Club
- and recent user of our bulletin board; pretty neat when Lee Bradley and Art
- Lasch realized that Art Lasch and Lee Bradley were real people, not just
- "users" and "sysops"), Al Hathway, Steve Dresser, Tom Mannion, Gary
- Stagliano, Lee Bradley, Bill Hatch and Bob Bates. Stephen Griswold gets
- half-credit, as he called in saying he'd make it to George's Family
- Restaurant for the after-meeting. Stephen is taking classes with the North
- Canton Fire Department and will be missing a few more meetings until he
- "graduates."
-
- Gary asked Lee if he'd post the "history log" that came with the
- latest version of MYZ80 on the bulletin board. MYZ80 is a Z80 emulator that
- lets you run CP/M and Z-System software on 80x86 computers. It may be
- obtained by sending Simeon Cran a check for $30. His address is: Simeon
- Cran, 2 Maytone Ave., Killara NSW 2071, AUSTRALIA. Al Hathway asked Lee for
- an update on MYZ80. Here's what comes to mind: MYZ80 is at version 1.04.
- The file which holds the files you see when you log into the A drive no
- longer needs to be named A.DSK. It may be named DEVELOPC.CPM or FOOBAR.BUZ.
- A fair amount of technical information about the MYZ80 API (Application
- Programmer's Interface?) is included when you register your copy. A
- powerful key redefinition system is included (however, according to Howard
- Goldstein, when you package your key definitions in library files, which is
- supposed to be possible, it does not work).
-
- Stephen Griswold forwarded to our bulletin board a message Simeon Cran
- posted in response to Stephen's message to Simeon relaying what Lee told
- Stephen, namely, that his (Simeon's) package had finally arrived. In C,
- that might go *ourbbs=*stephen=*simeon=*stephen=*lee. Then again, it might
- not ...
-
- Applying the little known EBC Compiler (El Brad Crypto Compiler) to
- the pseudo C above, the value of the variable *ourbbs was found to be:
-
- Public Message # 8617 CPMTECH Area Entered 18:44 Friday 4-Dec-92
- From: SIMEON CRAN
- To: STEPHEN GRISWOLD
- Re: Arrived!
-
- In a msg on <Nov 30 03:42>, Stephen Griswold of 1:142/395 writes:
-
- SG> Simeon, Just a note from Lee Bradley over here in the US.,
- SG> Version 1.04 arrived!
-
- SG> Stephen Griswold
-
- Oh, thanks Stephen! When are we going to see Lee on CPMTECH? Next time you
- chat to Lee, you might like to tell him that version 1.04 has a bug in the
- DATE routine which will mean that the date is 1 day out come January. Not a
- big deal, but a nuisance. All has been fixed and he'll be getting a fixed
- and updated version 1.05 in due course.
-
- And do tell him thankyou for all the stuff he sent. It is VERY much
- appreciated.
-
- --- msgedsq/2 2.1a
- * Origin: Simeon's Point. Home of MYZ80 and ZPM3. Z80 lives!!! (3:714/906.1)
-
- Stephen has located a board in our calling area that's on FidoNet
- *and* carries the CPMTECH echo. The board's name is Lightning and the
- number is 257-1103. Howard Goldstein has tried it out and had a terrible
- time with the DOS graphics. Finally had to disconnect. But Lightning seems
- to be the best place currently to tap into the FidoNet and the CPMTECH
- echo. Give it a call and help Stephen and his effort to hook up with the
- global connection to CP/M technical development.
-
- Let's see. Where were we? Oh, the meeting. The minutes were accepted.
- They appeared in the SIB which arrived the day of the meeting or a day or
- so after the meeting. Tom Veile promises Al Hathway's review of the movie
- "A Brief History Of Time" in the next issue. The meeting notes were a bit
- long-winded last month (Roger Sales, my Freshman English teacher, would
- have called it verbal diarrhea; Tom's nicer than Roger Sales) and left
- little room for BHT.TXT (nice file name, Al). Tom Mannion reports our
- coffers hold about $649. Seems to me our coffers have held $649 for about 5
- months.
-
- Bob Bates showed me a couple of ZPLOT graphics he's done recently.
- Impressive. Bob's taken on some consulting work recently and used routines
- in PLOT33 to do some landscape and logo design. I'm sending editor Veile
- hard copy in case there's room in SIB. Bob's talents in graphics
- programming are not limited to printed graphics. His PIGS (Passive
- Intelligent Graphics Simulator?) system (seriously, he wrote a system with
- this name and got it published in a well-respected journal) helps track
- vessels on the high seas using an ingenious method which reminds me a
- little of LORAN (see last month's SIB for an exhaustive discussion on
- LORAN).
-
- Gary Stagliano took the floor for the next 1/2 to 3/4 of an hour and
- talked about the Commodore 128 computer and Turbo Pascal software developed
- for it by Steve Goldsmith. He first outlined the hardware and the various
- operating systems available for this computer. The C128 supports three
- computers in one: the C64 mode, the 128 native mode and the CP/M mode. He
- repeatedly refused to talk about the first two modes, respecting the
- audience's interest in CP/M. CP/M comes in various flavors. CP/M 3.0 (CP/M
- Plus), ZPM3 (Simeon Cran, again, has developed a Z-System-like operating
- system for CP/M 3.0 machines which, among other things, features a command
- processor (ZCCP) with a great history recall capability) and Z3PLUS, the
- full Z-System for CP/M 3.0 computers. The C128 can talk to 3 1/2" drives
- and 5 1/4" drives, hard disks, RAM disks, color graphics monitors, and
- sound/music boards.
-
- We were treated to a series of demos next. An alternate character set
- was established in the first demo (the software was named something like
- CHRED80, I think). Next, something called INTRLACE was run. This is a
- "screen saver" type program. Screen savers are programs that put images on
- your screen and move them around so your screen doesn't get "burned in."
- Tom Mannion kept asking for ZBDEMO so Gary finally gave in and fired it up.
- This is a sound blaster type program. The sound was a bit raspy. Next came
- ZMDEMO (I probably have these names all wrong, but I have confidence that
- the membership will correct all my mistakes when the minutes are discussed
- at the next meeting ...) Author Goldsmith recorded Startrek video and audio
- from TV, digitized it and then wrote drivers which talk directly to the
- C128 hardware to regenerate the audio and video images. We saw Kirk,
- Picard, Deanna Troy, Data, Jordi and others. We heard them speak and heard
- the music. The images were black and white, a bit grainy. Not Super VGA but
- better than anything we've seen so far (except maybe Paul Chidley's YASBEC
- GIF demo ...) The sound was what Gary called "1-bit" sound. Pretty good for
- 1-bit.
-
- We even saw the logo "CCP/M" painted on his color monitor with a mouse
- under the direction of a mini-drawing program. This was followed by another
- screen saver and quickly dubbed by Tom Mannion (who'd by now settled down
- somewhat, having gotten his sound blaster fix) the "open-ended wrench"
- demo, for this is what the little icons looked like to him (and to others).
-
- Gary continued to draw until the mouse lost its balls and the demo had
- to be halted.
-
- The quote of the evening came with the pronouncement that the screen
- painting under the various packages took place "almost as fast as doing
- nothing." When challenged by several in the audience as to the meaning of
- this remark, the speaker was seen by the "sight-dependent" present to make
- a gesture which will not be described further since this is a group with
- high family values.
-
- The SGTOOLS demonstrated shareware is available on the BBS, which, by
- the way, is now running its fourth BBS program in its third month on the
- XT. PICSPC (Pascal Integrated Communcations System for the PC) was derived
- from Steve Fox's ROS (Remote Operating System), a CP/M program. It suffers
- from the disease all PC boards suffer from, namely, the fear of going to
- the operating system level. But it does let you do directories of different
- file areas, hook into library files and type out the non-compressed members
- etc.
-
- Gary expressed an interest in Turbo Pascal programming as a future
- topic. Any programmers out there that would like to give a talk or two on
- Pascal?
-
- Lee Bradley, for Gary Stagliano. 12/20/92
-