RE: [ECOS] net-1.0b1.epk is corrupt?

RE: [ECOS] net-1.0b1.epk is corrupt?

[Lewin A.R.W. Edwards]

> > Has anyone managed to install the TCP/IP stack? I've downloaded the file a
> > couple of times now, but when I try to install it, I get a message box
> > with the following:

 >Were you able to install the TCP/IP package?  I too am trying to do the 
same but i >get the same error. Seems like the file is corrupted.

Hi Anita,

I have not been able to get the config tool to install the .epk. I think it 
is something to do with mount points being in text mode.

If I manually mv net-1.0b1.epk net.tar.gz then gunzip net.tar.gz then tar 
xvf net.tar, I get the source tree, so the file itself is OK. I think it 
will probably work if I copy the sources into the ecos sources directory 
and append the package.db or whatever it is to the existing db file.

I don't have a very high level of confidence that any of this is going to 
actually work, however, because I don't 100% trust that I have the 
toolchain built correctly (the instructions on sources.redhat.com are 
simply wrong for ARM Thumb and so the tools I have are for regular ARM 
without thumb). I'm still waiting for my eval board to arrive, so I'm 
sitting on my hands not able to do very much. Pretty well guaranteed I am 
going to miss prototype deadline now, which means nowhere near as much 2001 
CES exposure :(

Not very happy right now :(

Surely there is someone else in the universe using eCOS on Cirrus Logic 
ARM7T platform?


Lewin A.R.W. Edwards (Embedded Engineer)
Got any Commodore 16 or VIC-20 hardware, cartridges, tapes?
Visit http://www.larwe.com/vintage/
================================================
Work: http://www.digi-frame.com/
Personal: http://www.zws.com/ and http://www.larwe.com/

Re: [ECOS] net-1.0b1.epk is corrupt?

[Jonathan Larmour]

"Lewin A.R.W. Edwards" wrote:
> I have not been able to get the config tool to install the .epk. I think it
> is something to do with mount points being in text mode.

Hmm.... that's interesting and entirely possible. Can anyone confirm?

> If I manually mv net-1.0b1.epk net.tar.gz then gunzip net.tar.gz then tar
> xvf net.tar, I get the source tree, so the file itself is OK. I think it
> will probably work if I copy the sources into the ecos sources directory
> and append the package.db or whatever it is to the existing db file.
> 
> I don't have a very high level of confidence that any of this is going to
> actually work, however, because I don't 100% trust that I have the
> toolchain built correctly (the instructions on sources.redhat.com are
> simply wrong for ARM Thumb and so the tools I have are for regular ARM
> without thumb).

I thought I had updated the instructions?

Jifl
-- 
Red Hat, 35 Cambridge Place, Cambridge, UK. CB2 1NS  Tel: +44 (1223) 728762
"Plan to be spontaneous tomorrow."  ||  These opinions are all my own fault

Re: [ECOS] net-1.0b1.epk is corrupt?

[Fano Ramparany]

>> I had no problem downloading net-1.0b1.epk from Red Hat site,
>> opening it with the windows ecos package manager, adding and
compiling
>> it with the eCos configurator, and compiling the accompanying tests.
>> I didn't run the tests yet although...
>> My host is Win95, and I use the regular ARM toolchain (no thumb).
>
> Do you know whether you saved it in a location that is mounted in
cygwin as
> type "text"?

Yes  I did (if you refer to the "mount c: c/" command).

Fano

Re: [ECOS] net-1.0b1.epk is corrupt?

[Fano Ramparany]

> From: Jonathan Larmour <jlarmour@cygnus.co.uk>
>  To: "Lewin A.R.W. Edwards" <larwe@larwe.com>
>CC: "Narayanan, Anita (CTS)" <Nanita@DBSS.COM>,
ecos-discuss@sources.redhat.com
>
>"Lewin A.R.W. Edwards" wrote:
>> I have not been able to get the config tool to install the .epk. I
think it
>> is something to do with mount points being in text mode.
>
>Hmm.... that's interesting and entirely possible. Can anyone confirm?

I had no problem downloading net-1.0b1.epk from Red Hat site,
opening it with the windows ecos package manager, adding and compiling
it with the eCos configurator, and compiling the accompanying tests.
I didn't run the tests yet although...
My host is Win95, and I use the regular ARM toolchain (no thumb).

Fano

Re: [ECOS] net-1.0b1.epk is corrupt?

[Jonathan Larmour]

Fano Ramparany wrote:
> 
> > From: Jonathan Larmour <jlarmour@cygnus.co.uk>
> >  To: "Lewin A.R.W. Edwards" <larwe@larwe.com>
> >CC: "Narayanan, Anita (CTS)" <Nanita@DBSS.COM>,
> ecos-discuss@sources.redhat.com
> >
> >"Lewin A.R.W. Edwards" wrote:
> >> I have not been able to get the config tool to install the .epk. I
> think it
> >> is something to do with mount points being in text mode.
> >
> >Hmm.... that's interesting and entirely possible. Can anyone confirm?
> 
> I had no problem downloading net-1.0b1.epk from Red Hat site,
> opening it with the windows ecos package manager, adding and compiling
> it with the eCos configurator, and compiling the accompanying tests.
> I didn't run the tests yet although...
> My host is Win95, and I use the regular ARM toolchain (no thumb).

Do you know whether you saved it in a location that is mounted in cygwin as
type "text"?

Jifl
-- 
Red Hat, 35 Cambridge Place, Cambridge, UK. CB2 1NS  Tel: +44 (1223) 728762
"Plan to be spontaneous tomorrow."  ||  These opinions are all my own fault

Re: [ECOS] net-1.0b1.epk is corrupt?

[Lewin A.R.W. Edwards]

> > >> I have not been able to get the config tool to install the .epk. I
> > >> think it is something to do with mount points being in text mode.
> > >
> > >Hmm.... that's interesting and entirely possible. Can anyone confirm?
> >
> > I had no problem downloading net-1.0b1.epk from Red Hat site,
> > opening it with the windows ecos package manager, adding and compiling
>
>Do you know whether you saved it in a location that is mounted in cygwin as
>type "text"?

Isn't there another issue here, the virtual path given by the config tool 
when it accesses the files?

On my system, the mounts are something like
/ C:\CYGWIN binmode
/c c:\ textmode  <<<---- for sources

So if I put my epk in / (according to cygwin), then the config tool will be 
accessing it in binary mode if it uses /net-1.0b1.epk or in text mode if it 
uses /c/cygwin/net-1.0b1.epk.

Confusing! Or do I misunderstand how cygwin works with conflicts like this?

=== Lewin A.R.W. Edwards (Embedded Engineer)
Work: http://www.digi-frame.com/
Personal: http://www.zws.com/ and http://www.larwe.com/

Re: [ECOS] net-1.0b1.epk is corrupt?

[Jonathan Larmour]

"Lewin A.R.W. Edwards" wrote:
> 
> >Do you know whether you saved it in a location that is mounted in cygwin as
> >type "text"?
> 
> Isn't there another issue here, the virtual path given by the config tool
> when it accesses the files?
> 
> On my system, the mounts are something like
> / C:\CYGWIN binmode
> /c c:\ textmode  <<<---- for sources
> 
> So if I put my epk in / (according to cygwin), then the config tool will be
> accessing it in binary mode if it uses /net-1.0b1.epk or in text mode if it
> uses /c/cygwin/net-1.0b1.epk.
> 
> Confusing! Or do I misunderstand how cygwin works with conflicts like this?

Indeed so. Things could be a lot easier if we didn't have to support NT
users editting eCos source files with editors that don't support LFs
without CRs (like Notepad!).

But we mustn't forget the possibility that your problem is because of some
quirk with win 98. Your problem is not a commonly reported one. So I want
to find out the actual cause if possible.

Jifl
-- 
Red Hat, 35 Cambridge Place, Cambridge, UK. CB2 1NS  Tel: +44 (1223) 728762
"Plan to be spontaneous tomorrow."  ||  These opinions are all my own fault

Re:[ECOS] compiler switch

[Claes Stejre]

You will find it at "GNUPro Compiler Tools"

http://www.redhat.com/support/manuals/gnupro.html



Here is a outprint from the manual.

/Claes

"-g level

-ggdb level

-gstabs level

-gcoff level

-gxcoff level

-gdwarf level

-gdwarf-2 level

Request debugging information and also use level to specify how much

information. The default level is 2.

Level 1 produces minimal information, enough for making backtraces in parts
of

the program that you don't plan to debug. This includes descriptions of
functions

and external variables, but no information about local variables and no line

numbers. Level 3 includes extra information, such as all the macro
definitions

present in the program. Some debuggers support macro expansion when you use

the '-g3' option."

[ECOS] net-1.0b1.epk is corrupt?

[Lewin A.R.W. Edwards]

Has anyone managed to install the TCP/IP stack? I've downloaded the file a 
couple of times now, but when I try to install it, I get a message box with 
the following:

extracting pkgadd.db:
/usr/bin/tar.exe: Skipping to next file header
/usr/bin/tar.exe: Skipping to next file header
/usr/bin/tar.exe: Skipping to next file header
/usr/bin/tar.exe: Skipping to next file header
/usr/bin/tar.exe: Skipping to next file header
/usr/bin/tar.exe: Archive - EOF not on block boundary
/usr/bin/tar.exe: Error is not recoverable: exiting now

Has anyone got these errors before? I'm using the graphical configuration 
tool for Win32.

Lewin A.R.W. Edwards (Embedded Engineer)
Got any Commodore 16 or VIC-20 hardware, cartridges, tapes?
Visit http://www.larwe.com/vintage/
================================================
Work: http://www.digi-frame.com/
Personal: http://www.zws.com/ and http://www.larwe.com/