Hi Javier,
I have no experience with .NET, but I wouldn't be surprised if IKVM has
a problem with the Java native library used by TinyOS. As Java does not
natively have an interface for accessing the serial port, this
functionality is implemented in TinyOS in native code (written in C and
loaded at run-time as a shared library). It is possible that IKVM has
problems loading this library.
Do you have a tool like strace to debug system calls?
Cheers,
Urs
Javier Barbarán wrote:
>
> Hi all,
>
> I'm developing a sample application for sensors in .NET instead of Java,
> and I don't want to be faced with low level communications with serial
> ports, for this reason I would like to have a .NET version (or wrapper)
> of the tinyos.jar library that offers primitives that makes the
> programmer's life easy. Actually, using IKVM (that is free) I could
> generate a .dll from tinyos.jar and the .NET application that uses
> compiles fine and even run, but when I try to create a moteIF, the
> sample application finishes suddlenly without errors, but it should
> continue executing.
>
> Here is the code I'm using:
>
> String source = "ser...@com4:micaz";
>
> PhoenixSource phoenix;
> try
> {
> if (source == null)
> {
> phoenix =
> BuildSource.makePhoenix(PrintStreamMessenger.err);
> }
> else
> { phoenix =
> BuildSource.makePhoenix(source, printstreammesseng...@out);
> }
>
> m_moteIF = new MoteIF(phoenix);
> }
> catch (Exception ex)
> {
> System.Console.Out.Write(ex.Message);
> }
>
> In the m_moteIF = new MoteIF(phoenix) instruction is where the
> application exists... like it would execute a System.exit or somthing
> like that... but I have also tried the Java equivalent application, and
> it gets connected without any problem.
>
> Does anyone had experience with this stuff??
>
> Thank you very much in advance.
>
> BR
>
> Javier Barbarán
> University of Málaga
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