Flexpage example?

[ba_f]

Hello,

is there any Flexpage reference example?

I want to push a buffer, i.e. a pointer and the size of it to another 
task.


I tried the following, but well...i guess i miss some docu here.

> l4_fpage_t fp = l4_fpage ( buffer, size, L4_FPAGE_RW);
> ioStream << fp;



Thanks again,

ba_f