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| author | Martin Braun <martin.braun@ettus.com> | 2022-02-18 11:34:30 +0100 |
|---|---|---|
| committer | Aaron Rossetto <aaron.rossetto@ni.com> | 2022-02-24 13:39:41 -0600 |
| commit | 0f15704cb9daf963a1d146c4f5413bfafb12e4de (patch) | |
| tree | 6799d3074f7ef5b057a6e8a3b60c62b35c3bcd3d /host/include | |
| parent | 45f4bb65864181b3a5c11c07d6a7f7393e2a3334 (diff) | |
| download | uhd-0f15704cb9daf963a1d146c4f5413bfafb12e4de.tar.gz uhd-0f15704cb9daf963a1d146c4f5413bfafb12e4de.tar.bz2 uhd-0f15704cb9daf963a1d146c4f5413bfafb12e4de.zip | |
rfnoc: graph_utils: Add ability to declare back-edges
rfnoc::connect_through_blocks(), unlike rfnoc_graph::connect(), did not
have an argument to declare a back-edge. This patch remedies this
situation by adding a skip_property_propagation argument that works
exactly as with rfnoc_graph::connect().
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/uhd/utils/graph_utils.hpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/host/include/uhd/utils/graph_utils.hpp b/host/include/uhd/utils/graph_utils.hpp index 6b264032c..29f488983 100644 --- a/host/include/uhd/utils/graph_utils.hpp +++ b/host/include/uhd/utils/graph_utils.hpp @@ -63,6 +63,10 @@ std::vector<graph_edge_t> UHD_API get_block_chain(const rfnoc_graph::sptr graph, * \param src_port Block port where the path starts * \param dst_blk Destination block's ID * \param dst_port Block port where the path ends + * \param skip_property_propagation Declare back-edge + * (see also uhd::rfnoc::rfnoc_graph::connect()) + * If true, it will declare only the first + * connection in this chain as a back-edge. * * \return The edge list representing the data path requested */ @@ -70,6 +74,7 @@ std::vector<graph_edge_t> UHD_API connect_through_blocks(rfnoc_graph::sptr graph const block_id_t src_blk, const size_t src_port, const block_id_t dst_blk, - const size_t dst_port); + const size_t dst_port, + const bool skip_property_propagation = false); }} // namespace uhd::rfnoc |