esphome:
  name: voice-assistant-1
  friendly_name: Voice-Assistant-1
  name_add_mac_suffix: false
  platformio_options:
    board_build.flash_mode: dio
    build_flags:
      - -DCONFIG_ESP32S3_DEFAULT_CPU_FREQ_240=y
      - -DCONFIG_FREERTOS_HZ=1000
    board_build.partitions: partitions.csv
  on_boot:
    priority: 600
    then:
      - if:
          condition:
            switch.is_off: mute
          then:
            - micro_wake_word.start:

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: esp-idf

# Enable logging
logger:
  level: WARN

# Enable Home Assistant API
api:
  encryption:
    key: "oUOJJQHDaBvzKLAqfh3RwCEy9/KoFcj7AUgCSgTW/D8="

ota:
  - platform: esphome
    password: "48c1380a3d4d99d28bff36b2dc5c5e50"

wifi:
  ssid: !secret wifi_iot_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Voice-Assistant-1"
    password: "pypEyxtF4xJ5"

captive_portal:

# web_server:
#   port: 80

psram:
  mode: octal
  speed: 80MHz

light:
  - platform: esp32_rmt_led_strip
    id: led_ww
    rgb_order: GRB
    chipset: ws2812
    pin: GPIO16
    num_leds: 4
    name: "LED bar"
    effects:
      - pulse:
      - pulse:
          name: fast pulse
          transition_length: 250ms
          update_interval: 250ms
      - addressable_scan:
          name: scan
          move_interval: 100ms
          scan_width: 1

switch:
  - platform: template
    id: mute
    name: "Mute microphone"
    optimistic: true
    on_turn_on:
      - micro_wake_word.stop:
      - voice_assistant.stop:
      - light.turn_on:
          id: led_ww
          red: 100%
          green: 0%
          blue: 0%
          brightness: 30%
      - delay: 2s
      - light.turn_off:
          id: led_ww
      - light.turn_on:
          id: led_ww
          red: 100%
          green: 0%
          blue: 0%
          brightness: 30%
    on_turn_off:
      - micro_wake_word.start:
      - light.turn_on:
          id: led_ww
          red: 0%
          green: 100%
          blue: 0%
          brightness: 60%
          effect: fast pulse
      - delay: 2s
      - light.turn_off:
          id: led_ww

i2s_audio:
  - id: i2s_mic
    i2s_lrclk_pin: GPIO6   # WS
    i2s_bclk_pin: GPIO7    # SCK
  - id: i2s_spk
    i2s_lrclk_pin: GPIO45  # Use free pins on your board
    i2s_bclk_pin: GPIO46   # Use free pins on your board

microphone:
  - platform: i2s_audio
    id: va_mic
    adc_type: external
    i2s_din_pin: GPIO4      # SD
    channel: left
    pdm: false
    bits_per_sample: 32bit
    i2s_audio_id: i2s_mic

output:
  - platform: gpio
    pin:
      number: GPIO8
      allow_other_uses: true
    id: set_low_speaker

speaker:
  - platform: i2s_audio
    id: va_speaker
    i2s_audio_id: i2s_spk
    dac_type: external
    i2s_dout_pin:
      number: GPIO8         # DIN pin of the MAX98357A Audio Amplifier
      allow_other_uses: true
    channel: mono
    bits_per_sample: 32bit
    sample_rate: 16000

micro_wake_word:
  models:
    - model: hey_jarvis
  on_wake_word_detected:
    - voice_assistant.start:
    - light.turn_on:
        id: led_ww
        red: 100%
        green: 100%
        blue: 100%
        brightness: 30%
        effect: scan

voice_assistant:
  id: va
  microphone: va_mic
  speaker: va_speaker
  noise_suppression_level: 2.0
  auto_gain: 31dBFS
  volume_multiplier: 4.0
  on_client_connected:
    - if:
        condition:
          switch.is_off: mute
        then:
          - micro_wake_word.start:
  on_client_disconnected:
    - micro_wake_word.stop:
    - voice_assistant.stop:
  on_stt_end:
    then:
      - light.turn_off: led_ww
  on_error:
    - micro_wake_word.start:
  on_end:
    then:
      - light.turn_off: led_ww
      - wait_until:
          not:
            voice_assistant.is_running:
      - micro_wake_word.start: