[micro_wake_word] Workaround for failing IDF 5+ tests (esphome#7484)

swoboda1337 · Sep 23, 2024 · 2ff863d · 2ff863d
1 parent 402a6a9
commit 2ff863d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/esphome/components/micro_wake_word/__init__.py b/esphome/components/micro_wake_word/__init__.py
@@ -419,6 +419,13 @@ async def to_code(config):
         repo="https://github.com/espressif/esp-tflite-micro",
         ref="v1.3.1",
     )
+    # add esp-nn dependency for tflite-micro to work around https://github.com/espressif/esp-nn/issues/17
+    # ...remove after switching to IDF 5.1.4+
+    esp32.add_idf_component(
+        name="esp-nn",
+        repo="https://github.com/espressif/esp-nn",
+        ref="v1.1.0",
+    )
 
     cg.add_build_flag("-DTF_LITE_STATIC_MEMORY")
     cg.add_build_flag("-DTF_LITE_DISABLE_X86_NEON")