Fabula/esphome/fabula.yaml

# NOTE: This program does NOT log via UART, but only via network socket (esphome logs...)


# ---------------------- Global config ----------------------

esphome:
  name: fabula

esp8266:
  board: d1_mini_lite

# Enable logging
logger:
  baud_rate: 0

ota:
  - platform: esphome
    password: ""

wifi:
  ssid: "Pew"
  password: "SediaChinita@Terrazzo2017"



# ---------------------- PN532 NFC Reader ----------------------

i2c:
  # I2C config left to default. For ESP8266 is:
  # GPIO5 (D1) -> I2C SCL
  # GPIO4 (D2) -> I2C SDA
  timeout: 13ms #to prevent pn532 timeout

pn532_i2c:
  update_interval: 1s
  on_tag:
    then:
      # - logger.log:
      #     format: "NFC Tag found: %s"
      #     args: [ 'tag.get_ndef_message()->get_records()[0]->get_payload().c_str()' ]
      - dfplayer.play_folder:
          loop: True
          # Crashes somewhere here in the lambda
          folder: !lambda |-
            if (!tag.has_ndef_message()) {
              return 0; // Plays "No tag found" audio
            }
            auto message = tag.get_ndef_message();
            auto records = message->get_records();
            for (auto &record : records) {
              std::string payload = record->get_payload();
              ESP_LOGD("Fabula", "NFC NDEF record type %s - value %s - int value %d", record->get_type().c_str(), record->get_payload().c_str(), stoi(payload));
              return stoi(payload);
            }
            return 0;
  on_tag_removed: 
    then:
      - logger.log: "NFC Tag removed"
      - dfplayer.pause


# ---------------------- DFPlayer MP3 Player ----------------------

uart:
  #tx_pin: D8
  #rx_pin: D7
  tx_pin: TX
  rx_pin: RX
  baud_rate: 9600

dfplayer:
  on_finished_playback:
    then:
      logger.log: 'Playback finished event'



binary_sensor:
# ---------------------- NFC TAG Sensor ----------------------
  - platform: pn532
    uid: 74-10-37-94
    name: "PN532 NFC Tag"
# ---------------------- Phisical buttons ----------------------
  - platform: gpio
    pin:
      number: D7
      mode:
        input: true
        pullup: true
    id: "vol_down"
    name: "Volume down"
    filters:
      - invert
      - settle: 10ms
    #  - autorepeat:
    #      time_off: 200ms
    #      time_on: 200ms
    on_press:
      then:
        - dfplayer.volume_down
        - dfplayer.volume_down
        - dfplayer.volume_down
  - platform: gpio
    pin:
      number: D8
      mode:
        input: true
        pullup: true
    id: "vol_up"
    name: "Volume up"
    filters:
      - settle: 10ms
    #  - autorepeat:
    #      time_off: 200ms
    #      time_on: 200ms
    on_press:
      then:
        - dfplayer.volume_up
        - dfplayer.volume_up
        - dfplayer.volume_up
  - platform: gpio
    pin:
      number: D5
      mode:
        input: true
        pullup: true
    id: "trk_prev"
    name: "Previous track"
    filters:
      - invert
      - settle: 10ms
    on_press:
      if:
        condition:
          dfplayer.is_playing
        then:
          dfplayer.play_previous
  - platform: gpio
    pin:
      number: D6
      mode:
        input: true
        pullup: true
    id: "trk_next"
    name: "Next track"
    filters:
      - invert
      - settle: 10ms
    on_press:
      if:
        condition:
          dfplayer.is_playing
        then:
          dfplayer.play_next




# ---------------------- REMOVE FROM THERE TO END OF FILE WHEN TESTING FINISHED ----------------------

api:
  # Per eseguire queste actions, andare in Home Assistant dentro Developer Tools -> Actions -> Inserire:
  # action: esphome.fabula_dfplayer_play_folder
  # data: {
  #   "folder": 2, 
  #   "file": 1
  # }

  actions:
  - action: dfplayer_next
    then:
      - dfplayer.play_next:
  - action: dfplayer_previous
    then:
      - dfplayer.play_previous:
  - action: dfplayer_play
    variables:
      file: int
    then:
      - dfplayer.play: !lambda 'return file;'
  - action: dfplayer_play_loop
    variables:
      file: int
      loop_: bool
    then:
      - dfplayer.play:
          file: !lambda 'return file;'
          loop: !lambda 'return loop_;'
  - action: dfplayer_play_folder
    variables:
      folder: int
      file: int
    then:
      - dfplayer.play_folder:
          folder: !lambda 'return folder;'
          file: !lambda 'return file;'

  - action: dfplayer_play_loop_folder
    variables:
      folder: int
    then:
      - dfplayer.play_folder:
          folder: !lambda 'return folder;'
          loop: true

  - action: dfplayer_set_device_tf
    then:
      - dfplayer.set_device: TF_CARD

  - action: dfplayer_set_device_usb
    then:
      - dfplayer.set_device: USB

  - action: dfplayer_set_volume
    variables:
      volume: int
    then:
      - dfplayer.set_volume: !lambda 'return volume;'
  - action: dfplayer_set_eq
    variables:
      preset: int
    then:
      - dfplayer.set_eq: !lambda 'return static_cast<dfplayer::EqPreset>(preset);'

  - action: dfplayer_sleep
    then:
      - dfplayer.sleep

  - action: dfplayer_reset
    then:
      - dfplayer.reset

  - action: dfplayer_start
    then:
      - dfplayer.start

  - action: dfplayer_pause
    then:
      - dfplayer.pause

  - action: dfplayer_stop
    then:
      - dfplayer.stop

  - action: dfplayer_random
    then:
      - dfplayer.random

  - action: dfplayer_volume_up
    then:
      - dfplayer.volume_up

  - action: dfplayer_volume_down
    then:
      - dfplayer.volume_down