Think I've moved along a bit on this problem. I've added some
information to the thread "java recommendations" (a wiki sure would be
nice!). Anyone interested please take a look at that thread. Comments
appreciated!
--- In "tedapt" <> wrote:
>
> I'd also like to get rxtx running on a TS-7250 and am very interested
> in any of the knowledge you've already developed on this problem. Some
> questions:
>
> - can you point me to where you found the source and binaries you
> referred to? I don't find the armv41 binaries you referred to.
> - can you provide any further clarification on the difference
> between rxtx 2.0 and 2.1 and when to choose which? Here's the
> original documentation for anyone interested:
>
> http://users.frii.com/jarvi/rxtx/download.html
>
> As an aside, I've been unable to get Chris's jamvm binaries operating
> on a TS-7250 with TS-Linux. Is this the platform you were successful
> with? First problem I had was no libpthread.so.0:
>
> $ /usr/local/jamvm/bin/jamvm
> /usr/local/jamvm/bin/jamvm: error while loading shared libraries:
> libpthread.so.0: cannot open shared object file: No such file or
> directory
>
> Following some suggestions from Chris I copied the debian
> libptrhread-0.10.so to lib in the flash ts-linux filesystem and
> created a symlink to it:
>
> $ln -s /lib/libpthread-0.10.so /lib/libpthread.so.0
>
> I then get this error when invoking jamvm:
>
> $ /usr/local/jamvm/bin/jamvm
> /usr/local/jamvm/bin/jamvm: relocation error: /lib/libpthread.so.0:
> symbol __libc_stack_end, version GLIBC_2.1 not defined in file
> ld-linux.so.2 with link time reference
>
> Thanks!
>
> --- In "lerougegorge" <lerougegorge@> wrote:
> >
> > I had a success installing Chris' jamvm binaries as described in the
> > "Step-by-Step" thread. Would it be possible to get similar
> > instructions to for the rxtx serial communications package?
> Specifically:
> >
> > 1. Is it it necessary to build from source or can I use the "armv41"
> > binaries included? Does anyone have binaries they could share?
> >
> > 2. Where do I place Sun's comm.jar file, as jamvm seems to lack a
> > lib/ext directory.
> >
> > 3. Does running the configuration command(/bin/echo
> > Driver=gnu.io.RXTXCommDriver >
> > /usr/java/j2sdk1.4.0/jre/lib/javax.comm.properties) automatically map
> > COM1 to /dev/ttyAM0, etc? If not, how do I do that manually?
> >
> > 4. (Finally) Any code snippets for opening a port, setting the baud,
> > and reading/writing?
> >
> > Thanks to all for your help.
> >
>
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