127 lines
4.0 KiB
Plaintext
127 lines
4.0 KiB
Plaintext
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#: 19665 S1/General Interest
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30-Jan-94 01:56:16
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Sb: #19578-Windows/OS-9
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Fm: GENE TURNBOW 72457,220
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To: Cherry Valley Lang Tech 71055,2527 (X)
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Steve, I am a COCO owner who relies exclusively on OS-9 for his 6809 box. On
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the other end of the bench is a VLB 486DX2/66 loaded with software development
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tools, and I use that one to make my living on.
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OS-9 (and OS-9000) is a good multitasking operating system with real-time
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interrupt servicing. It is also multi-user, and that makes it unusual. You
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don't usually see a multi-user, multitasking operating system that can process
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its interrupts in realtime.
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However, as much as I hate the OS/2 operating system, it is possibly a
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best-choice for real-time data acquisition systems that need to multitask. My
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reasoning is as follows: Windows, though it does multitask, does it in a
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non-preemtive manner. A task runs until it either finishes or surrenders
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control so that other tasks may have a slice of the CPU's time. OS-9, while a
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good possible choice for data acquisition, is not as well supported by third
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party vendors as OS/2 is, though that isn't saying much. UNIX is pretty much
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out because it doesn't process interrupts in realtime. The only real drawback
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is that OS/2 is a single user operating system, and that if anything goes wierd
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with it it's harder to track down than it is with OS-9.
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Most of the industrial control devices I've had to work with over the last two
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years have been based on OS/2 1.3 Extended, for whatever its worth.
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-- Gene Turnbow
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#: 19666 S1/General Interest
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30-Jan-94 08:30:36
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Sb: NEW member
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Fm: M. Raabe 100327,1526
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To: Steve Wegert 76703,4255 (X)
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Hi Steve,
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I'm using OS-9 Profesional on 68030/040 mashines. I'm a softwaredesigner for a
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german OEM of VMEbus-boards.
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Is there anything interesting for me out there. I've been at EFFO,
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and they've got some interesting things (workaround for the 040-IRQ-bug
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for the clib.l ...).
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Are you guys working on such things?
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Tee!
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See you
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Martin Raabe
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#: 19669 S3/Languages
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30-Jan-94 21:30:33
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Sb: GNU - PLEEEEZE!
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Fm: John VanHoozer 74160,1562
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To: Anyone
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Anyone know where sources for a GNU C/C++ compiler and GAS assembler
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for os-9 or cd-rtos might reside? PLEASE!!!!!
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If I can't find it I'll have to drive the Broken L.A. Highway system to work -
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A fate worse than being un-dead!!!
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#: 19670 S3/Languages
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30-Jan-94 23:44:30
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Sb: Linker Crash #2
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Fm: Hannu Heikkinen 100315,1011
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To: sysop (X)
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Hello again (Is there anybody out there ??!!)
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I got an internal linker error message from OS9 C cross-compiler V3.2 for
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MS-DOS environment.
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**** l68: error - jmp total > guess (1/0) in USP_trap_a referencing usp_call in
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nmuspsw_c ****
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Below you can find a listing showing the linker input.
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Might be caused by too many files ?? (I didn't invent this module structure,
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but unfortunately have to use it !!)
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Regards, and thanks for the tips...
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Hannu
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Copyright 1984-1991 Intersolv, Inc. AllD\S\B\RELS\GRUS0247.R
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D:\ISA\LIB\RELS\GRUS0248.R
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D:\ISA\LIB\RELS\GRUS0249.R
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D:\ISA\LIB\RELS\GRUS0250.R
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D:\ISA\LIB\RELS\GRUS0251.R
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D:\ISA\LIB\RELS\GRUS0252.R
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D:\ISA\LIB\RELS\GRUS0253.R
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D:\ISA\LIB\RELS\GRUS0254.R
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D:\ISA\LIB\RELS\NMENVUSP.R
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D:\ISA\LIB\RELS\ISADB.R
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D:\ISA\LIB\RELS\MSGPIPE.R
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D:\ISA\LIB\RELS\EVSYS.R
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D:\ISA\LIB\RELS\GLOBRAM.R
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D:\ISA\LIB\RELS\TRAP.R
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D:\ISA\LIB\RELS\GRUS0238.R
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D:\ISA\LIB\RELS\GRUS0239.R
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D:\ISA\LIB\RELS\GRUS0240.R
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D:\ISA\LIB\RELS\GRUS0241.R
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D:\ISA\LIB\RELS\GRUS0242.R
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D:\ISA\LIB\RELS\GRUS0243.R
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D:\ISA\LIB\RELS\GRUS0244.R
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D:\ISA\LIB\RELS\GRUS0210.R
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D:\ISA\LIB\RELS\MODGLOB.R
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D:\ISA\LIB\RELS\GRUS0100.R
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D:\ISA\LIB\RELS\GRUS0101.R
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D:\ISA\LIB\RELS\GRUS0102.R
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D:\ISA\LIB\RELS\GRUS0103.R
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D:\ISA\LIB\RELS\GRUS0104.R
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D:\ISA\LIB\RELS\GRUS0105.R
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D:\ISA\LIB\RELS\GRUS0106.R
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D:\ISA\LIB\RELS\GRUS0107.R
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D:\ISA\LIB\RELS\GRUS0108.R
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D:\ISA\LIB\RELS\GRUS0109.R
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D:\ISA\LIB\RELS\GRUS0110.R
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D:\ISA\LIB\RELS\GRUS0111.R
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D:\ISA\LIB\RELS\GRUS0202.R
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D:\ISA\LIB\RELS\GRUS0203.R
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D:\ISA\LK
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