[okl4-developer] simulation does not accept input

[Boy Dfx]

Hi 

I'm using an old version of iguana because OKL4 1.5.2 (and 1.4.1.1) stops building with an 'string argument of length 36' error.

For example if I use the command
# tools/build.py machine=gumstix project=iguana wombat=yes

the process ends with the following lines:

[MSET] macro_sets.cc
[CXX ] build/pistachio/object/pistachio/macro_sets.o
[CPP ] build/pistachio/object/pistachio/lds.tmp
[LINK] build/pistachio/bin/l4kernel
Elfadorn error: unpack requires a string argument of length 36
scons: *** [build/pistachio/bin/l4kernel] Error 1
scons: building terminated because of errors.

and if I build without wombat=yes argument the build process ends almost the
same way:

[MSET] macro_sets.cc
[CXX ] build/pistachio/object/pistachio/macro_sets.o
[CPP ] build/pistachio/object/pistachio/lds.tmp
[VIRT] build/pistachio/bin/l4kernel.linkaddress
[LINK] build/pistachio/bin/l4kernel
Elfadorn error: unpack requires a string argument of length 36
scons: *** [build/pistachio/bin/l4kernel] Error 1
scons: building terminated because of errors.

I had the same 'string argument of length 26' error in OKL4 version 1.4.1.1.

Did anyone else have this problem?

Thanks 
Valentine
 
 

----- Original Message ----- 
From: "Geoffrey Lee" <glee at ok-labs.com>
To: "Boy Dfx" <boy3dfx2 at yahoo.com>
Cc: <developer at okl4.org>
Sent: Friday, October 12, 2007 12:36 PM
Subject: Re: [okl4-developer] simulation does not accept input


> On Fri, Oct 12, 2007 at 02:51:01AM -0700, Boy Dfx wrote:
> > Hello.
> >
> > First of all, thanks for the quick reply on my prevoius question, Ben.
> >
> > Second, my current problem.
> >
> > Under a OpenSuse 10.2 system, with Skyeye and arm-linux toolchain
downloaded from the NICTA website, all simulation targets for ARM (except
from machine=pleb) hang at the 'Press ENTER to get into the console'
message.
>
> Hi
>
> I have not checked but it is possible that serial input support is not
> available for some of the platforms there.  By the way, I notice that
> you are using a really old version of Iguana.  Have you considered
> using a more recent version which is available for download from
> http://portal.ok-labs.com ?  The latest one was released just recently,
> this is closer to what we have internally and we would probably
> be in a better position to help you if you have trouble.
>
> Anyway, do let us know how you go.
>
> - gl
>
> >
> > I guess the serial I/O on the simulated target is disabled for pleb2
machine (because it works for pleb), but adding 'sa3100_uart' in the
machines.py pleb2 class didn't work.
> >
> > Does anyone have any ideas?
> >
> >
> > I use Gnome terminal 2.16.1, Skyeye 1.2.2n (or v1.2.2-Rel),
arm-linux-gcc 3.4.4, bash 3.1-55, python 2.5 and
iguana--project--devel--1.1--version0 and run the scons machine=... and
scons machine=... simulate (where ... is either pleb2 or ipaq_h3800).
> >
> > Thanks
> > Valentine
> >
> > PS: If there is a forum for NICTA - L4 newbies please tell me. I feel
bad for bothering you with such trivial stuff.
> >
> >
> >
> >
> >
> >
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>
>


       
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