Hi all,

Do you know if the following is possible in a flowgraph:

1.       I have a USRP sink instantiated and configured in GRC

2.       I have my own OOT block from which I want to get the current time of 
the USRP sink. Independent of the fact that the sink is streaming or bursting 
with/without timed commands. Is that possible and how?

I saw from the usrp_block.h that a get-function is implemented "virtual 
::uhd::time_spec_t get_time_now(size_t mboard = 0) = 0;"
Is it possible to pass a reference of the USRP object outside my OOT block into 
my OOT block to call that function?

Regards,
Emanuel
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