esphome:
  name: epaper-display-node

esp32:
  board: esp32-h2-devkitm-1
  variant: esp32h2
  framework:
    type: esp-idf

# OpenThread configuration joining the Pi's Thread network
openthread:
  network:
    enable_ipv6: true
  network_name: "OpenThread-Pi"      # Must match OTBR
  pan_id: 0x1234                    # Must match OTBR
  channel: 15                       # Must match OTBR
  network_key: "00112233445566778899aabbccddeeff" # Must match OTBR

# MQTT Client connecting over Thread (IPv6)
mqtt:
  broker: "fdde:ad00:beef:0::1"      # RPi OTBR wpan0 IPv6 address
  port: 1883
  topic_prefix: microwave/display

spi:
  clk_pin: GPIO10
  mosi_pin: GPIO11

display:
  - platform: waveshare_epaper
    cs_pin: GPIO8
    dc_pin: GPIO12
    reset_pin: GPIO13
    busy_pin: GPIO14
    model: 2.13in-d
    update_interval: never          # Updated explicitly via text sensor
    id: my_epaper
    pages:
      - id: status_page
        lambda: |-
          it.printf(0, 0, id(font_small), "Status: %s", id(display_text).state.c_str());

font:
  - file: "gfonts://Roboto"
    id: font_small
    size: 16

text_sensor:
  - platform: mqtt
    name: "Display Text Input"
    id: display_text
    state_topic: "microwave/display/text"
    on_value:
      then:
        - component.update: my_epaper