allarme.yaml

esphome:
  name: allarme
  friendly_name: Allarme

substitutions:
  rtttl_arm: "arm:d=8,o=5,b=1200:16c,16e,a,p,a,p,a"
  rtttl_disarm: "disarm:d=8,o=5,b=1200:16a,16e,c,p,c,p,c"

esp8266:
  board: esp01_1m

# Enable logging
logger:
  level: INFO

preferences:
  flash_write_interval: 6h

mdns:
  disabled: True

# Enable Home Assistant API
api:
  encryption:
    key: !secret api_key
  actions:
    - action: play_rtttl
      variables:
        song_str: string
      then:
        - rtttl.play:
            rtttl: !lambda 'return song_str;'

ota:
  platform: esphome
  password: !secret ota_pwd_sec

wifi:
  ssid: !secret wifi_dmz_ssid
  password: !secret wifi_dmz_password
  use_address: 192.168.2.16

#web_server:
#  port: 80
#  version: 3

globals:
  - id: light_active
    type: bool
  - id: speaker_active
    type: bool
  - id: arm
    type: bool
  - id: triggered
    type: bool

binary_sensor:
  - platform: gpio
    pin: 
      number: GPIO14
      mode:
        input: true
        pullup: true
    name: "Siren Removed"
    id: siren_removed_sensor
    filters:
      - invert:
    on_press:
      then:
        - script.execute: refresh_state

  - platform: gpio
    pin:
      number: GPIO16
      mode:
        input: true
        pulldown: true
    name: "Charger"
    id: charger_sensor
    on_release:
      then:
        - script.execute: refresh_state
sensor:
  - platform: adc
    pin: A0
    name: "Battery Voltage"
    update_interval: 30s
    filters:
      - multiply: 5.6

output:
  - platform: esp8266_pwm
    id: rtttl_out
    pin: GPIO12
#    max_power: 0.05
#  - platform: esp8266_pwm
#    id: test_pwm
#    pin: GPIO5
#    max_power: 0.01
  - platform: esp8266_pwm
    id: light_out
    pin: GPIO13

rtttl:
  output: rtttl_out
  id: my_rtttl
  gain: 0.01

switch:
  - platform: gpio
    pin: GPIO5
    internal: True
    name: "Second Siren"
    id: second_siren
#  - platform: output
#    internal: True
#    output: test_pwm
#    name: "Second Siren"
#    id: second_siren

  - platform: template
    name: "Light"
    id: light_switch
    restore_mode: RESTORE_DEFAULT_ON
    lambda: |-
      return id(light_active);
    turn_on_action:
      - globals.set:
          id: light_active
          value: "true"
      - script.execute: refresh_state
    turn_off_action:
      - globals.set:
          id: light_active
          value: "false"
      - script.execute: refresh_state

  - platform: template
    name: "Speaker"
    id: silent_switch
    restore_mode: RESTORE_DEFAULT_ON
    lambda: |-
      return id(speaker_active);
    turn_on_action:
      - globals.set:
          id: speaker_active
          value: "true"
      - script.execute: refresh_state
    turn_off_action:
      - globals.set:
          id: speaker_active
          value: "false"
      - script.execute: refresh_state

  - platform: template
    name: "Armed"
    id: armed_switch
    restore_mode: RESTORE_DEFAULT_OFF
    lambda: |-
      return id(arm);
    turn_on_action:
      - globals.set:
          id: arm
          value: "true"
      - script.execute:
          id: play_rtttl
          tone: ${rtttl_arm}
      - script.execute: refresh_state
    turn_off_action:
      - globals.set:
          id: arm
          value: "false"
      - script.execute:
          id: play_rtttl
          tone: ${rtttl_disarm}
      - script.execute: refresh_state

  - platform: template
    id: triggered_switch
    name: "Triggered"
    restore_mode: ALWAYS_OFF
    lambda: |-
      return id(triggered);
    turn_on_action:
      - globals.set:
          id: triggered
          value: "true"
      - script.execute: alarm_on
    turn_off_action:
      - globals.set:
          id: triggered
          value: "false"
      - script.execute: alarm_off


light:
  - platform: monochromatic
    name: "Alarm Light"
    internal: True
    output: light_out
    id: alarm_light
    restore_mode: ALWAYS_OFF
    effects:
      - pulse:
          name: "Alarm Pulse"
          transition_length: 0.3s
          update_interval: 0.3s
          min_brightness: 0%
          max_brightness: 100%
      - lambda:
          name: "Idle Pulse"
          update_interval: 500ms
          lambda: |-
            static int state = 0;
            auto call = id(alarm_light).turn_on();
            // Transition of 1000ms = 1s
            call.set_transition_length(500);
            if (state == 1) {
              call.set_brightness(0.01);
            } else if (state == 20) {
              call.set_brightness(1.0);
            }
            call.perform();
            if (state == 20) {
              state = 1;
            } else {
              state++;
            }

script:
  - id: set_light
    parameters:
      effect: string
    then:
    - if:
        condition:
          - lambda: "return id(light_active);"
        then:
        - light.turn_on:
            id: alarm_light
            effect: !lambda return effect;
        else:
        - light.turn_off: alarm_light

  - id: play_rtttl
    parameters:
      tone: string
    then:
    - if:
        condition:
          - lambda: "return id(speaker_active);"
        then:
          - rtttl.play: !lambda return tone;

  - id: refresh_state
  
    then:
    - if:
        condition:
          - and:
            - lambda: "return id(arm);"
            - or:
              - binary_sensor.is_on: siren_removed_sensor
              - binary_sensor.is_off: charger_sensor
        then:
          - switch.turn_on: triggered_switch
        else:
          - switch.turn_off: triggered_switch

  - id: alarm_on
    mode: restart
    then:
    - switch.turn_off: second_siren
    - script.execute:
        id: set_light
        effect: "Alarm Pulse"
    - while:
        condition:
          - and:
            - lambda: "return id(speaker_active);"
            - lambda: "return id(triggered);"
        then:
        - switch.turn_on: second_siren
        - delay: 30s
        - switch.turn_off: second_siren
        - delay: 30s

  - id: alarm_off
    then:
    - script.stop: alarm_on
    - switch.turn_off: second_siren
    - script.execute:
        id: set_light
        effect: "Idle Pulse"