doi

2026-07-17 14:22:17 +07:00
parent ea71834661
commit e8c146cf4b
8 changed files with 342 additions and 6 deletions
@@ -0,0 +1,201 @@
+globals:
+  # Global variable tracking the phase of the voice assistant (defined above). Initialized to not_ready
+  - id: voice_assistant_phase
+    type: int
+    restore_value: no
+    initial_value: "2"
+  - id: stt_vad_started
+    type: bool
+    restore_value: no
+    initial_value: "false"
+
+i2s_audio:
+  id: i2s_audio_bus
+  i2s_lrclk_pin: GPIO${WS} #WS
+  i2s_bclk_pin: GPIO${SCK} #sck
+
+microphone:
+  - platform: i2s_audio
+    id: echo_microphone
+    i2s_din_pin: GPIO${SD} #SD
+    adc_type: external
+    i2s_audio_id: i2s_audio_bus
+    #pdm: False
+    channel: right
+    sample_rate: 16000
+    bits_per_sample: 16bit
+    #i2s_mode: primary
+    correct_dc_offset: true
+
+voice_assistant:
+  id: va
+  microphone:
+    microphone: echo_microphone
+    channels: 0
+    gain_factor: 4
+  noise_suppression_level: 2
+  auto_gain: 31dBFS
+  on_start:
+    - light.turn_on:
+        id: led
+        red: 0%
+        green: 100%
+        blue: 0%
+        brightness: 15%
+        effect: none
+
+  on_listening:
+    - light.turn_on:
+        id: led
+        blue: 100%
+        red: 0%
+        green: 0%
+        effect: none
+    - lambda: id(voice_assistant_phase) = 2;
+    - lambda: id(stt_vad_started) = false;
+
+  on_stt_vad_start:
+    # Turn off the script if speech is detected
+    - lambda: id(stt_vad_started) = true;
+
+  on_stt_vad_end:
+    #- logger.log: "===============================VAD is the END =================================="
+    - light.turn_on:
+        id: led
+        blue: 100%
+        red: 0%
+        green: 100%
+        effect: none
+
+  on_stt_end:
+    - logger.log:
+        format: "STT text: %s"
+        args: ["x.c_str()"]
+
+  on_tts_start:
+    then:
+      - light.turn_on:
+          id: led
+          blue: 100%
+          red: 100%
+          green: 100%
+          brightness: 30%
+          effect: none
+
+  on_tts_end:
+    - homeassistant.action:
+        action: media_player.play_media
+        data:
+          entity_id: ${SPKR}
+          media_content_id: !lambda "return x;"
+          media_content_type: music
+          announce: "false"
+
+  on_end:
+    - lambda: id(voice_assistant_phase) = 1;
+    - lambda: id(stt_vad_started) = false;
+    - script.execute: start_wake_word
+      #- voice_assistant.start:
+
+  on_error:
+    - if:
+        condition:
+          lambda: |-
+            return message.find("duplicate_wake_up_detected") != std::string::npos;
+        then:
+          - voice_assistant.stop:
+          - delay: 350ms
+          - script.execute: start_wake_word
+        else:
+          - lambda: id(voice_assistant_phase) = 4;
+          - light.turn_on:
+              id: led
+              red: 100%
+              green: 0%
+              blue: 0%
+              brightness: 100%
+              effect: "Slow Pulse"
+          - delay: 2s
+          - script.execute: rboot
+    #- script.execute: reset_led
+  on_client_connected:
+    - delay: 1s # Give the api server time to settle
+    - script.execute: start_wake_word
+  on_client_disconnected:
+    - lambda: id(voice_assistant_phase) = 4;
+    - script.execute: stop_wake_word
+    - script.execute: rboot
+
+interval:
+  - interval: 30s
+    then:
+      - if:
+          condition:
+            and:
+              - api.connected:
+              - not:
+                  - voice_assistant.is_running:
+          then:
+            - script.execute: start_wake_word
+
+script:
+  - id: rboot
+    mode: restart
+    then:
+      - delay: 180s
+      - if:
+          condition:
+            lambda: |-
+              return id(voice_assistant_phase) == 4;
+          then:
+            - switch.turn_on:
+                id: rbt
+  - id: listening_timeout
+    mode: restart
+    then:
+      - delay: ${listenTimeout}
+      # - logger.log:
+      #     format: "In Script  >>>> C >>>>    voice_assistant_phase=%d "
+      #     args: [ 'id(voice_assistant_phase)' ]
+      - if:
+          condition:
+            lambda: |-
+              return id(voice_assistant_phase) == 2 && !id(stt_vad_started);
+          then:
+            - logger.log: "+++++++++++++++++++++++++ reset =========================================="
+            - light.turn_off:
+                id: led
+            - voice_assistant.stop:
+            - delay: 1s
+            - script.execute: start_wake_word
+
+  - id: start_wake_word
+    then:
+      - if:
+          condition:
+            #and:
+            - not:
+                - voice_assistant.is_running:
+          then:
+            - lambda: id(va).set_use_wake_word(true);
+            - voice_assistant.start_continuous:
+
+  - id: stop_wake_word
+    then:
+      - lambda: id(va).set_use_wake_word(false);
+      - voice_assistant.stop:
+switch:
+  - platform: restart
+    name: Restart
+    id: rbt
+  - platform: template
+    name: Stop Listen
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_OFF
+    #entity_category: config
+    on_turn_on:
+      - microphone.mute: echo_microphone
+      #- script.execute: stop_wake_word
+    on_turn_off:
+      - microphone.unmute: echo_microphone
+      #- script.execute: listening_timeout