On 10/16/2014 12:41 PM, David Halls wrote: > Is there any way to get a pointer to a UHD sink block from another > block in a flow graph, such that I can read from the time registers of > a USRP?
Depends how you're building your flow-graph: In Python, simply pass a reference to your UHD block object to your block. In GRC, there is no way to reference another block id in a block's params. Try this patch, if you want that [0]. Else, you could assume a fixed uhd sink block id and add that to your blocks XML's make template. Sebastian [0] https://github.com/skoslowski/gnuradio/commit/c90e2ddf1cea38ee2400ef56b234758048d980bf -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Sebastian Koslowski Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe, Germany Phone: +49 721 608-46275 Fax: +49 721 608-46071 Email: sebastian.koslow...@kit.edu Web: http://www.cel.kit.edu/ KIT – University of the State of Baden-Wuerttemberg and National Research Center of the Helmholtz Association
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