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
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