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Groups > comp.lang.forth > #39680

Re: Is Forth About Tinkering Rather than Design?

Newsgroups comp.lang.forth
Date 2015-06-10 05:59 -0700
References <mkjo13$ln0$1@dont-email.me> <DN-dnfbdXLgIdPDInZ2dnUU7-I2dnZ2d@supernews.com> <564c1313-344a-486c-a35b-55f09bc3b886@googlegroups.com> <87bngqvoid.fsf@jester.gateway.sonic.net>
Message-ID <7445ad71-a561-45b4-97dd-e263e6480da7@googlegroups.com> (permalink)
Subject Re: Is Forth About Tinkering Rather than Design?
From djc <ciesinger@gmx.net>

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Am Montag, 8. Juni 2015 05:59:39 UTC+2 schrieb Paul Rubin:
> djc writes:
> > Turnaround cycles for embedded systems written in C may still be in
> > the 30-45 minutes range from saving the code, compiling, linking,
> > flashing to starting the debug process.
> 
> Is that for real?  On current systems where people also use Forth, not
> some relic from the era where the debug cycle involved waiting for a UV
> eprom eraser?  

Using a current C environment for complex embedded systems.
* C preprocessor
* C compiler
* C linker
* (erase code/data flash) - optional, calibration is lost here
* flash to target via JTAG (not UV)
- not including calibration of the SW in the target
We talk about several 100k of object code and Megabytes of source code.
I do not say that this is desirable.
  
> These days I don't think it takes more than a few seconds to compile a
> reasonable size C program and flash it into an Arduino.

"Reasonable" is very dependent on the perspective and the targets. For the Arduino, it may be a matter of seconds, but think about MSP56xx and friends and their areas of application...

Daniel

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Thread

Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-02 04:05 -0400
  Is Forth About Tinkering Rather than Design? Mark Wills <markwills1970@gmail.com> - 2015-06-02 09:52 -0700
  Is Forth About Tinkering Rather than Design? Mark Wills <markwills1970@gmail.com> - 2015-06-02 09:55 -0700
    Re: Is Forth About Tinkering Rather than Design? JUERGEN <epldfpga@aol.com> - 2015-06-02 10:09 -0700
  Re: Is Forth About Tinkering Rather than Design? JUERGEN <epldfpga@aol.com> - 2015-06-02 10:01 -0700
  Re: Is Forth About Tinkering Rather than Design? "Elizabeth D. Rather" <erather@forth.com> - 2015-06-02 07:36 -1000
    Re: Is Forth About Tinkering Rather than Design? djc <ciesinger@gmx.net> - 2015-06-05 02:50 -0700
      Re: Is Forth About Tinkering Rather than Design? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2015-06-05 11:32 +0000
        Re: Is Forth About Tinkering Rather than Design? djc <ciesinger@gmx.net> - 2015-06-05 05:01 -0700
          Re: Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-05 17:04 -0400
        Re: Is Forth About Tinkering Rather than Design? Paul Rubin <no.email@nospam.invalid> - 2015-06-07 23:12 -0700
          Re: Is Forth About Tinkering Rather than Design? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2015-06-08 09:48 +0000
      Re: Is Forth About Tinkering Rather than Design? Paul Rubin <no.email@nospam.invalid> - 2015-06-07 20:59 -0700
        Re: Is Forth About Tinkering Rather than Design? djc <ciesinger@gmx.net> - 2015-06-10 05:59 -0700
          Re: Is Forth About Tinkering Rather than Design? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-06-10 09:05 -0700
            Re: Is Forth About Tinkering Rather than Design? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-06-10 09:28 -0700
              Re: Is Forth About Tinkering Rather than Design? Paul Rubin <no.email@nospam.invalid> - 2015-06-10 10:51 -0700
                Re: Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-10 14:17 -0400
                Re: Is Forth About Tinkering Rather than Design? Bernd Paysan <bernd.paysan@gmx.de> - 2015-06-10 20:20 +0200
                Re: Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-10 15:03 -0400
                Re: Is Forth About Tinkering Rather than Design? Bernd Paysan <bernd.paysan@gmx.de> - 2015-06-10 22:06 +0200
                Re: Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-10 19:13 -0400
                Re: Is Forth About Tinkering Rather than Design? Bernd Paysan <bernd.paysan@gmx.de> - 2015-06-11 02:59 +0200
                Re: Is Forth About Tinkering Rather than Design? Paul Rubin <no.email@nospam.invalid> - 2015-06-10 21:41 -0700
                Re: Is Forth About Tinkering Rather than Design? djc <ciesinger@gmx.net> - 2015-06-11 00:40 -0700
                Re: Is Forth About Tinkering Rather than Design? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-06-11 01:24 -0700
                Re: Is Forth About Tinkering Rather than Design? rickman <gnuarm@gmail.com> - 2015-06-11 05:33 -0400
            Re: Is Forth About Tinkering Rather than Design? Paul Rubin <no.email@nospam.invalid> - 2015-06-10 10:37 -0700
              Re: Is Forth About Tinkering Rather than Design? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-06-11 00:17 -0700
            Re: Is Forth About Tinkering Rather than Design? stephen@mpeforth.com (Stephen Pelc) - 2015-06-10 18:13 +0000
  Re: Is Forth About Tinkering Rather than Design? Walter Banks <walter@bytecraft.com> - 2015-06-02 14:21 -0400
  Re: Is Forth About Tinkering Rather than Design? Walter Banks <walter@bytecraft.com> - 2015-06-02 14:27 -0400
  Re: Is Forth About Tinkering Rather than Design? Bob <bob@none.com> - 2015-06-02 16:04 -0400
  Re: Is Forth About Tinkering Rather than Design? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-06-03 05:17 +0000
  Re: Is Forth About Tinkering Rather than Design? "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-06-03 03:07 -0400

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