[Tinyos-help] Binary Component Task Problem

[Will Archer]

Hi, I'm having a problem with calling a task within a binary component 
under nesc 1.2.7.  First, I should ask, given the task dispatch setup in 
TOS 2.0, is possible to run a task inside a binary component?

If so, the problem I'm running into is that tasks from the .nc files are 
not showing up in the generated C code.  I compiled the binary 
components demo in nesc-1.2.7/doc/user/binary-components.txt, and 
changed FooImplementation.nc to include a task post.

  implementation {
    // This does something mysterious to requests...
    int x;
   
    // **************
    // Added this task
    task void run_done(){
        signal X.done(x);
    }
    // **************

    command int X.request() {
        // Added task post.
        post run_done();
        return call Y.request() + x;
    }

    event void Y.done(int val) {
      x = val;
    }
  }

When I compile the task post exists, but the source for the actual task 
does not.  I compiled using nesc 1.2.7,
ncc -DNESC_BUILD_BINARY  -_fnesc-cfile=tmp.c -c BuildBinaryFoo.nc
This is going to require that the other files mentioned in the demo 
(A.nc, Foo.nc, FooImplementation, which is the code I modified, etc.) 
are available.  I am happy to provide them if anybody cares, but I 
wanted to keep this pithy.

Thanks,

Will