Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue

From	Hans-Peter Diettrich <DrDiettrich1@aol.com>
Newsgroups	comp.lang.pascal.delphi.misc
Subject	Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue
Date	2016-08-20 12:43 +0200
Message-ID	<e1qqjiF6cpqU3@mid.individual.net> (permalink)
References	<np68cv$irr$1@dont-email.me> <np6e6g$37h$1@dont-email.me> <e1o5msFhoooU2@mid.individual.net> <np89p5$7gp$1@dont-email.me>

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P E Schoen schrieb:

> You may have already "left the building" at this point, unless you find 
> this sort of discussion interesting. I have been involved in the 
> measurement of power line frequency current and voltage signals for a 
> LONG time, close to 40 years. Technology has changed since then, from 
> mostly analog methods, then ADCs with early microprocessors like the 
> 8085 and Z80, then signal processing boards with MSDOS, and now PICs and 
> DSPs with Windows 10 or other OS.

Currently I see similar (but hobbyist) projects in the Arduino forum. I 
never tried real time programming on Win32/64, nor did I use COM port 
components with Delphi. In the early PC days I did some data acquisition 
using GW-Basic, later with BCB on Win3. I'd no more try to make my hands 
dirty with real time programs for Windows, and in detail not with 
Delphi, be some old reliable (up to D7) or uncomfortable and bloated new 
(RAD Studio) versions. It's interesting to hear that you still are in 
business :-)

DoDi

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Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-19 02:19 -0400
  Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-19 03:58 -0400
    Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-19 04:42 -0400
      Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-08-19 12:34 +0200
    Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-08-19 12:30 +0200
      Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-19 20:54 -0400
        Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-08-20 12:43 +0200
          Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-20 19:15 -0400
            Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-08-21 12:50 +0200
              Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue "P E Schoen" <paul@pstech-inc.com> - 2016-08-22 07:12 -0400
  Re: Delphi D4: using pointers to transfer data from COMM queue to circular queue Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-08-19 12:27 +0200

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