mcu-eworkbench.yaml

substitutions:
  device: eworkbench
  name: Electronics Workbench
  comment: "Office R: Electronics Workbench"
  
esphome:
  name: mcu-${device}
  comment: ${comment}
  platformio_options:
    board_build.flash_mode: dio

esp32:
  board: esp32-c3-devkitm-1
  variant: esp32c3
  framework:
    type: esp-idf
    version: 5.1.2
    platform_version: 6.5.0

packages:
  common: !include common/common.yaml

# GPIO20  UART RX, LOGGER
# GPIO21  UART TX, LOGGER
# GPIO9   GPIO
#
# GPIO0   I2C SCL
# GPIO1   I2C SDA
# GPIO2   RGB
# GPIO1   BUTTON
# GPIO4   GPIO
# GPIO5   GPIO
# GPIO6   GPIO
# GPIO7   GPIO
# GPIO8   GPIO
# GPIO10   GPIO
# GPIO18   UART RX 
# GPIO19   UART TX

i2c:
  - id: i2c_grove
    sda: 1
    scl: 0
    scan: true

uart:
  - id: uart_log
    rx_pin: 20
    tx_pin: 21
    baud_rate: 115200
  - id: uart_hdmi_switch
    rx_pin: 18
    tx_pin: 19
    baud_rate: 9600

binary_sensor:
  - platform: gpio
    id: rotary_encoder_button
    pin:
      number: 6
      # mode: INPUT_PULLUP
      inverted: true
    filters:
      - delayed_on: 30ms
      - delayed_off: 30ms
    on_press:
      - display_menu.enter:

display:
  - platform: lcd_pcf8574
    id: my_lcd
    dimensions: 20x4
    address: 0x27
    user_characters:
      - position: 0
        data:  # mark_back symbol
          - 0b00100
          - 0b01000
          - 0b11110
          - 0b01001
          - 0b00101
          - 0b00001
          - 0b11110
          - 0b00000
    lambda: |-
      id(my_lcd_menu).draw();
      if (!id(my_lcd_menu).is_active())
        it.print("Menu is not active");

lcd_menu:
  id: my_lcd_menu
  display_id: my_lcd
  active: true
  mode: rotary
  mark_back: 0x08
  mark_selected: 0x3e
  mark_editing: 0x2a
  mark_submenu: 0x7e
  items:
    - type: back
      text: 'Back'
    - type: label
      text: 'Label 1'
    - type: label
      text: !lambda |-
        return "Templated label";

select:
  - platform: template
    id: hdmi_switch
    optimistic: true
    options:
      - PC1
      - PC2
      - PC3
      - PC4
    initial_option: PC1
    # set_action:
    #   - logger.log:
    #         format: "Chosen option: %s (index %d)"
    #         args: ["x.c_str()", "i"]
      # - uart.write:
      #     id: uart_hdmi_switch
      #     data: [0x47, 0x30, 0x31, 0x67, 0x41, 0x00]

sensor:
  - platform: rotary_encoder
    id: rotary_encoder_sensor
    pin_a: 4
    pin_b: 5
    filters:
      debounce: 30ms
    on_anticlockwise:
      - display_menu.up:
    on_clockwise:
      - display_menu.down:

time:
  - platform: homeassistant
    id: ha_time
    timezone: Europe/Bratislava

# display:
#   - platform: tm1637
#     id: tm1637_display
#     clk_pin: 4
#     dio_pin: 5
#     update_interval: 500ms
#     # intensity: 0
#     lambda: |-
#       static int i = 0;
#       i++;
#       if (id(alarm_id)) {
#         if ((i % 2) == 0)
#           it.print("8 8 ");
#         else
#           it.print(" 8 8");      
#       } else {
#         if (((i / 10) % 2) == 0) {
#           //it.set_intensity(7);
#           if ((i % 2) == 0)
#             it.strftime("%H.%M", id(ha_time).now());
#           else
#             it.strftime("%H%M", id(ha_time).now());
#         } else {
#           //it.set_intensity(1);
#           it.printf("%.0f~C", id(temperature).state);
#         }
#       }