# Config-only test: micro_wake_word without any compiled-in models. Covers the optional models
# schema, which validates without a model list. Wake word models are added at runtime instead,
# which voice_assistant wires up.
substitutions:
  mic_din_pin: GPIO36

packages:
  i2s_audio: !include ../../test_build_components/common/i2s_audio/esp32-idf.yaml

microphone:
  - platform: i2s_audio
    id: echo_microphone
    i2s_audio_id: i2s_audio_bus
    i2s_din_pin: ${mic_din_pin}
    adc_type: external
    pdm: true
    bits_per_sample: 16bit

micro_wake_word:
  microphone: echo_microphone
  # models is omitted entirely, so the default empty list applies