working on #459 (#463)

platformio/stima_v4/cyphal/nnvg_piovenv_compile.py

@@ -0,0 +1,24 @@
+Import("env")
+import os
+
+if not os.path.isfile("../cyphal/include/done"):
+
+
+    # install yakut in platformio virtualenv and use generate_types shortcut
+    try:
+        from nunavut import generate_types
+    except ImportError:
+        env.Execute(
+            env.VerboseAction(
+                '$PYTHONEXE -m pip install "yakut"',
+                "Installing ESP-IDF's Python dependencies",
+            )
+        )
+
+    from nunavut import generate_types
+    generate_types("c", "../cyphal/data_types/uavcan", "../cyphal/include", omit_serialization_support=False,language_options={"target_endianness":"little"})
+    #generate_types("c", "../cyphal/data_types/reg", "../cyphal/include", omit_serialization_support=False, lookup_directories=["../cyphal/data_types/uavcan",],language_options={"target_endianness":"little"})
+    generate_types("c", "../cyphal/data_types/rmap", "../cyphal/include", omit_serialization_support=False, lookup_directories=["../cyphal/data_types/uavcan",],language_options={"target_endianness":"little"})
+
+    with open('../cyphal/include/done','w') as donefile:
+        donefile.write("done")