rfnoc: graph: Initialize properties on all nodes during init

This will call init_props() on every block after the device
initialization is complete, but before control returns to the user.

2 files changed, 10 insertions, 0 deletions

diff --git a/host/lib/rfnoc/block_container.cpp b/host/lib/rfnoc/block_container.cpp
index 6bbb3828b..e7fd396ba 100644
--- a/host/lib/rfnoc/block_container.cpp
+++ b/host/lib/rfnoc/block_container.cpp
@@ -79,5 +79,12 @@ void block_container_t::shutdown()
     for (auto it = _blocks.begin(); it != _blocks.end(); ++it) {
         node_accessor.shutdown(it->get());
     }
+}
 
+void block_container_t::init_props()
+{
+    node_accessor_t node_accessor{};
+    for (auto it = _blocks.begin(); it != _blocks.end(); ++it) {
+        node_accessor.init_props(it->get());
+    }
 }
diff --git a/host/lib/rfnoc/rfnoc_graph.cpp b/host/lib/rfnoc/rfnoc_graph.cpp
index 22fc8aee5..ca9c8573b 100644
--- a/host/lib/rfnoc/rfnoc_graph.cpp
+++ b/host/lib/rfnoc/rfnoc_graph.cpp
@@ -240,6 +240,9 @@ private:
             }
         }
 
+        UHD_LOG_TRACE("RFNOC::GRAPH", "Initializing properties on all blocks...");
+        _block_registry->init_props();
+
         // Create graph, connect all static routes
         // FIXME
     }