Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.forth > #31201

Re: MSP430-Stamp

From Paul Rubin <no.email@nospam.invalid>
Newsgroups comp.lang.forth
Subject Re: MSP430-Stamp
Date 2014-06-04 22:46 -0700
Organization Nightsong/Fort GNOX
Message-ID <7xbnu7ewo7.fsf@ruckus.brouhaha.com> (permalink)
References (3 earlier) <878620c5-46af-4827-81c4-d45bf9862709@googlegroups.com> <7xbnudsz5m.fsf@ruckus.brouhaha.com> <lmdos0$gl9$1@online.de> <7x4n05gtt7.fsf@ruckus.brouhaha.com> <lmfu8n$95f$1@online.de>

Show all headers | View raw


Bernd Paysan <bernd.paysan@gmx.de> writes:
>>> The amount of bugs in a reviewed and "debugged" code-base is roughly the
>>> same per kLoC..
>> What?  No I don't believe that--for example TeX has had very few bugs
>> reported in its entire history, while Linux has had hundreds.
> TeX is an awfully small program by modern standards. ... Linux has
> more than 10 million LoCs.  You would expect it to have three orders
> of magnitude more bugs than TeX.  And indeed, it does.  The big pile
> of LaTeX extensions have a lot more bugs than TeX, the program.

Hmm, yeah, that's true about TeX being relatively small but I still
don't believe the bugs per kloc is similar, and your point about LaTeX
corroborates that (less care was taken with the LaTeX extensions).  I'd
be interested in actual data.  Particularly I haven't found the
Altran/Praxis claims to be terribly implausible despite being a sales
pitch:

  http://www.crosstalkonline.org/storage/issue-archives/2005/200512/200512-Croxford.pdf
  http://www.spectrum.ieee.org/sep05/1454

Basically they promote an approach (if I understand it from some of the
other stuff I've seen about them) of writing detailed formal
specifications of each function, then doing some lightweight formal
verification of the simpler properties, and checking more complex
properties with manual code reviews (I don't think they attempt
full-blown machine verification of everything).  They claim this results
in an extremely low bug-per-KLOC rate compared to traditional methods.
I have some reservations about their process but they don't affect the
claims about correctness vs the specification.

If you look at the bug density of CompCert vs. GCC or LLVM, the same
thing is visible.  Bugs in the (certified) backend are practically
unknown.  A few bugs in the (uncertified) front end have been found.
CompCert is smaller but not orders of magnitude smaller.  It has orders
of magnitude fewer bugs.

> People have analyzed security relevant programs in different programming 
> languages, and the number of security problems per amount of code was about 
> equal.  Java Programmers make different mistakes.

1. I don't think you can consider all "security problems" to be
equivalent.  Spilling keys is much worse than almost any protocol error!

2. I think what may really be going on here is a kind of "risk
thermostat" effect, where bugs decrease to a certain level because that
level is tolerable to the development and release process, an issue
orthogonal to the programming language.  E.g. a typical internet shop
will develop and test their code til it seems to work, then (if we're
lucky) they release it to interested customers for beta test, collect
further bug reports and fix those, and then when the bug reports slow
down enough or stop, they release to production.  Bugs are considered
under control if enough less time is spent fixing them than implementing
new features.

For a lolcat app, that's not too bad a process.  It's like making
consumer electronics: if a DVD player basically works and doesn't break
too easily, customers are happy.  They don't want to pay 10x as much for
a player programmed in Ada.  And on the internet you can quickly roll
out updates, which also feeds (crappy or streamlined, you pick the term)
dev and test processes.

For security code one really needs to seek to affirm the absence of
bugs, rather than checking for their presence and saying "ok" if none
are noticed.  The code should preferably be treated as a mathematical
object that one can prove theorems about, rather than an engineering
artifact whose behavior can only be inferred from observing some tiny
fragment of the state space.

> Yes, it [OpenSSL] still is way too big... I hope they don't stop at
> throwing out half of the code.

One of the guys hacking code out of OpenSSL at a big web site recently
told me they really do need a lot of the bloaty-looking code in it, that
deals with buggy browsers, weird certificates, etc.

>> In the real world you have to interoperate with the stuff that's out
>> there.
> No, the stuff out there doesn't work and needs to be replaced, for god's 
> sake!  In the real world, you have people and machines who communicate, and 
> apps who had no compatibility whatsoever with existing protocols like 
> WhatsApp did have 100 million customers after a few years.

That works when all endpoints of the application are controlled by a
single organization.  The issues with SSL are more like those of email
or IPv4, where many independently controlled entities communicate with
each other.  If you want to design science fiction solutions for future
generations, that's great as long as you recognize what it is.  If you
want to solve today's problems today, that means dealing with the stuff
that's out there.

> This assumption that you have to stick with the heapload of shit that's out 
> there has been proven wrong quite often.  You have situations where you need 
> interoperability, and you have situations where you don't need that.

In an odd (and bad) way, the desktop computer world is actually
converging towards everything being controlled by one organization
(i.e. Google).  We don't even see word processors, spreadsheets, or
email clients on desktops any more.  It's all Gmail and Google Docs.
Nobody is willing to install desktop apps these days.

It may be a little different in the mobile space, where people will
install unlimited spyware from "app stores"--that's how Whatsapp got
around.  Getting to that level of popularity isn't easy though, and even
100 million is only a few percent of the internet's users.  Browsers
with SSL reach close to 100%.

> The world outside I need to bother about is that I must pass through the 
> routers that constitute the current Internet.  I use UDP for that. 

I'm amused by the terrifying vision of enough applications migrating to
browsers, simultaneously with net2o succeeding, so we end up with
in-browser net2o stacks written in Javascript.

> [SSL] is broken in so many ways that we have to replace it.  It can't
> be fixed from within, the spec is already broken beyond repair (things
> like the CA system), 

The CA system is still with us because alternatives haven't fared better
in implementing SSL's goals.  It's not especially a technical weakness
of SSL.  I'd like to know how net2o is going to solve this problem.
Replace SSL CA's by making people go to key signing parties before they
can buy shoes online?

> and the glacial speed it has had in the past to improve known spec
> bugs (like adaption of TLS 1.2 to over TLS 1.0 and SSL3)

I'll be interested to know how quickly net2o protocol changes are
deployed, once there are hundreds of implementations, and it's running
in billions of mobile phones (many of them obsolete and no longer
receiving updates), home routers, industrial machinery, etc.

>> Don't forgot the requirement that it perform comparably to OpenSSL,
> It performs far better.  I know that performance is important, 

OK, I see it uses Donna (ECC implementation) rather than a Forth
implementation, so fine, other stuff can be handled similarly.  Note
there are faster ECC implementations than Donna now.

> I wouldn't even considder something with the performance of OpenSSL to
> be a contender.  The competition is unencrypted communication, which
> is still used by a lot of people.  

That's mostly because of deployment and configuration hassles rather
than performance.

>>Python, Lisp, or Erlang>
> Yes, these programming languages are all interactive.  If you cherry-pick 
> languages that have similar features as Forth on a particular topic, you 
> will get similar results.

Well yes, you claimed Forth's interactivity was supposed to prevent
bugs.  I listed other interactive languages to indicate it's still quite
possible to deploy buggy code despite the availability of interaction.

>> The bugs of course usually manifest as non-catastrophic runtime
>> exceptions,
>
> Why do people always think that a runtime exception is non-catastrophic?  
> The famous Ariane 5 debacle was caused by "non-catastrophic runtime 
> exceptions". 

What?  No, that one was catastrophic and tools like SPARK put a lot of
emphasis into proving that code is exception-free, for use in critical
realtime systems.  But we're talking about internet protocols, which are
not realtime in the same way, and where applications must allow that the
internet itself is inherently unreliable.  If (say) a Java SSL stack
throws an exception on someone trying a Heartbleed exploit, the result
is that client experiencing a dropped connection, which is probably what
you want anyway (plus you get a traceback in the server log and maybe an
accompanying pager alert, rather than having the bug go unnoticed for
years).

> A runtime exception which stops the usual flow, and which isn't
> properly handled, can be catastrophic for a secure network protocol.
> An unexpected runtime exception quite likely won't be properly
> handled.

If the protocol is any good it has to be able to handle someone
maliciously intercepting the connection and maybe even inserting their
own data.  If you treat exceptions (normally those will come from the
i/o system) as similar to someone cutting the wire (i.e. report an
error and give up), you're most of the way towards a sensible solution.

>> The Haskell QuickCheck tool (basically an automatic fuzz tester)
> Fuzz testers have their place, but the usually way to go is that you first 
> have to make your program *work* at all.  That phase requires injecting 
> known good data, and observing what happens.

Yes, and you have to test at the edge values, which are not always so
easy to figure out, especially if you're the code author and if you over
looked something in coding you're likely to also overlook it in testing.
The cool thing about QuickCheck is you write the desired properties as
the test, and QuickCheck itself generates the values, doing a reasonable
job at guessing the edge cases itself, using Haskell's fine-grained type
system to determine the possible good values.  It frequently hits stuff
that manual testing misses.

> Maybe the boilerplate fillers don't like doing this with interactive
> testing, i.e. a "test first" strategy, where you write a test which
> you can't run, because the program under test hasn't been written yet.

I'm not sure what you're getting at here.  What happens when you
refactor the program?  Do you have to interactively re-test all the
words?

> No, the thing you really need first is that you don't end up with a
> big program.

Nice work if you can get it.

Back to comp.lang.forth | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-29 21:35 -0400
  Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-29 19:09 -0700
    Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-29 19:13 -0700
      Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-29 23:00 -0400
        Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-29 20:25 -0700
      Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 20:23 -0700
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 22:15 -0700
        Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-05-30 15:13 +0200
          Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-30 13:51 -0400
            Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-05-30 21:08 +0200
          Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-30 12:22 -0700
            Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-05-30 21:41 +0200
              Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-30 13:28 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-30 17:55 -0400
            Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-30 16:29 -0400
              Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-30 14:18 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-30 18:07 -0400
                Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-30 17:24 -0700
      Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-02 11:10 +0200
        Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-02 10:57 +0000
          Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-02 13:34 +0200
    Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 20:10 -0700
      Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-29 20:29 -0700
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 21:02 -0700
    Re: MSP430-Stamp "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-05-30 04:05 -0400
    Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-05-30 15:13 +0200
  Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 19:57 -0700
    Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-29 23:32 -0400
      Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-29 21:07 -0700
  Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-05-30 02:39 -0700
    Re: MSP430-Stamp visualforth@rocketmail.com - 2014-07-17 12:40 -0700
      Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-07-17 16:08 -0400
      Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-07-18 00:06 +0200
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-07-18 08:22 -0700
          Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-07-18 23:42 +0200
            Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-07-18 18:28 -0400
              Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-07-19 01:41 +0200
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-07-18 19:48 -0400
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-07-18 16:59 -0700
                Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-07-19 14:30 +0200
                Re: MSP430-Stamp Gary Bergstrom <forthprgrmr@gmail.com> - 2014-07-19 08:23 -0700
                Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-07-21 10:42 +0200
  Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-05-30 03:03 -0700
    Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 07:47 -0700
      Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-31 11:36 -0400
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-31 09:34 -0700
          Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 10:09 -0700
            Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-31 10:52 -0700
          Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 01:28 -0400
            Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 22:41 -0700
              Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 02:00 -0400
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 23:07 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 03:13 -0400
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-01 07:15 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 12:33 -0400
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-01 09:45 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 13:10 -0400
                Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-06-01 18:38 +0200
                Re: MSP430-Stamp babruehl@gmail.com - 2014-06-01 11:40 -0700
            Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-06-01 11:13 +0200
              Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-01 09:50 +0000
                Re: MSP430-Stamp HaveANiceDay <HaveANiceDay@NoSpam.invalid> - 2014-06-01 12:47 +0200
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-01 04:05 -0700
              Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 12:39 -0400
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-01 10:00 -0700
                Re: MSP430-Stamp babruehl@gmail.com - 2014-06-01 11:45 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 14:57 -0400
            Re: MSP430-Stamp "VisualForth.com" <babruehl@gmail.com> - 2014-06-01 12:01 -0700
              Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-01 15:12 -0400
  Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-05-30 03:12 -0700
    Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-30 14:02 -0400
      Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-05-31 03:33 -0700
        Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 07:19 -0700
        Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-05-31 12:01 -0400
        Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 09:15 -0700
          Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 13:51 -0700
            Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-05-31 14:20 -0700
              Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 14:51 -0700
              Re: MSP430-Stamp "VisualForth.com" <babruehl@gmail.com> - 2014-05-31 16:22 -0700
          Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-01 01:33 +0200
            Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-05-31 17:31 -1000
              Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 21:48 -0700
                Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-05-31 19:12 -1000
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 22:25 -0700
                Re: MSP430-Stamp stephenXXX@mpeforth.com (Stephen Pelc) - 2014-06-01 09:45 +0000
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-01 04:16 -0700
                Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-06-01 08:51 -1000
            Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-05-31 21:03 -0700
              Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-01 21:17 +0200
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-04 22:46 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-05 13:27 +0000
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-05 08:39 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-05 16:10 +0000
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-05 11:10 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-05 19:52 +0000
                Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-05 23:25 +0200
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-05 15:02 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-06 10:56 +0000
                Correct Software and Specifications (was Re: MSP430-Stamp) Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2014-06-09 09:59 +0100
                Re: MSP430-Stamp mhx@iae.nl - 2014-06-05 14:30 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-06 10:59 +0000
                Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-05 15:57 +0200
                Formal specifications etc. (was: MSP430-Stamp) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2014-06-05 15:34 +0000
                Re: Formal specifications etc. Paul Rubin <no.email@nospam.invalid> - 2014-06-05 11:48 -0700
                Re: Formal specifications etc. anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2014-06-05 19:46 +0000
                Re: Formal specifications etc. (was: MSP430-Stamp) Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-05 23:02 +0200
                Re: Formal specifications etc. Paul Rubin <no.email@nospam.invalid> - 2014-06-05 14:15 -0700
                Re: Formal specifications etc. rickman <gnuarm@gmail.com> - 2014-06-05 17:33 -0400
                Re: Formal specifications etc. Paul Rubin <no.email@nospam.invalid> - 2014-06-05 15:32 -0700
                Re: Formal specifications etc. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-06-06 04:00 -0500
                Re: Formal specifications etc. (was: MSP430-Stamp) albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-06 11:05 +0000
                Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-05 11:01 -0700
                Re: MSP430-Stamp Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-06 01:09 +0200
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-05 22:01 -0400
        Re: MSP430-Stamp stephenXXX@mpeforth.com (Stephen Pelc) - 2014-05-31 16:47 +0000
    Re: MSP430-Stamp visualforth@rocketmail.com - 2014-05-30 12:11 -0700
    Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-06 12:54 +0200
  Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-02 11:39 +0200
    Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-02 12:15 -0400
      Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-03 10:26 +0200
        Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-03 12:18 -0400
    Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-02 10:04 -0700
      Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-03 11:51 +0200
        Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-03 13:33 -0400
          Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-06 13:02 +0200
            Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-06 17:31 -0400
              Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-06-06 16:30 -1000
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-06 22:52 -0400
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-07 11:58 +0000
              Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-07 11:40 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-07 20:01 -0400
                Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-08 16:05 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-08 22:28 -0400
                Re: MSP430-Stamp Gary Bergstrom <forthprgrmr@gmail.com> - 2014-06-08 20:36 -0700
                Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-08 21:38 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-09 14:36 -0400
                Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-09 02:45 -0700
                Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-09 03:18 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-09 15:57 -0400
                Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-08 16:20 -0700
        Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-03 20:42 -0700
          Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-03 21:05 -0700
            Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-04 10:43 +0000
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-03 21:28 -0700
        Re: MSP430-Stamp "VisualForth.com" <babruehl@gmail.com> - 2014-06-03 22:43 -0700
          Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-03 23:31 -0700
            Re: MSP430-Stamp "VisualForth.com" <babruehl@gmail.com> - 2014-06-04 04:13 -0700
    Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-03 01:41 -0700
      Re: MSP430-Stamp Paul Rubin <no.email@nospam.invalid> - 2014-06-03 01:51 -0700
        Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-03 16:19 +0100
          Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-03 09:14 -0700
          Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-03 13:19 -0400
            Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-06-03 07:43 -1000
              Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-03 20:56 -0700
                Re: MSP430-Stamp albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-04 10:51 +0000
                Re: MSP430-Stamp VisualForth <babruehl@gmail.com> - 2014-06-04 04:06 -0700
  Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-06 21:26 -0400
    Re: MSP430-Stamp "VisualForth.com" <babruehl@gmail.com> - 2014-06-06 20:40 -0700
      Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-07 03:18 -0700
  Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-07 04:35 -0700
    Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-07 12:01 -0700
      Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-09 03:47 -0700
        Re: MSP430-Stamp Mikael Nordman <oh2aun@gmail.com> - 2014-06-09 09:28 -0700
          Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-11 07:35 -0700
            Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-11 10:43 -0700
              Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-11 15:52 -0700
                Re: MSP430-Stamp Coos Haak <chforth@hccnet.nl> - 2014-06-12 02:06 +0200
                Re: MSP430-Stamp "Elizabeth D. Rather" <erather@forth.com> - 2014-06-11 15:13 -1000
                Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-12 02:16 -0700
            Re: MSP430-Stamp Mikael Nordman <oh2aun@gmail.com> - 2014-06-11 12:56 -0700
        Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-09 16:46 -0400
      Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-09 03:49 -0700
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-09 09:47 -0700
    Re: MSP430-Stamp Rikard Lang <rikard.lang@gmail.com> - 2014-06-09 23:16 +0200
      Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-10 07:48 -0700
        Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-11 07:23 -0700
          Re: MSP430-Stamp David Schultz <abuse@127.0.0.1> - 2014-06-11 18:00 -0500
            Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-12 02:14 -0400
              Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-12 02:13 -0700
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-12 13:04 -0400
                Re: MSP430-Stamp David Schultz <abuse@127.0.0.1> - 2014-06-12 18:06 -0500
                Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-12 19:29 -0400
                Re: MSP430-Stamp David Schultz <abuse@127.0.0.1> - 2014-06-13 18:48 -0500
      Re: MSP430-Stamp Mark Wills <markwills1970@gmail.com> - 2014-06-11 07:26 -0700
        Re: MSP430-Stamp visualforth@rocketmail.com - 2014-06-11 10:45 -0700
  Re: MSP430-Stamp JUERGEN <epldfpga@aol.com> - 2014-06-13 00:03 -0700
    Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-18 11:11 +0200
      Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-06-18 05:27 -0400
        Re: MSP430-Stamp Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2014-06-18 12:29 +0200
          Re: MSP430-Stamp rickman <gnuarm@gmail.com> - 2014-07-17 16:09 -0400

csiph-web