New level for Zigbee in ESPHome

[Muk911]

Hello, luar123.

I have prepared a small example with my Zigbee classes. You might be interested.

https://github.com/Muk911/esphome/blob/main/esp32c6/hello-zigbee/hello-zigbee.yaml

Best regards.

[luar123]

Wow great, that looks like a lot of work. Some parts are very similar to my not yet published external ZigBee component (I need to fix a few issues before I want to publish).
I need to take a closer look on all your classes, but I could definitely reuse some parts. For example I didn't create classes for ep/clusters/etc but might need to in the future.
Do you plan to create a external component for esphome or keep it like this?

[Muk911]

My main goal is C++ classes for Arduino/IDF. ESPHome components are just wrappers over the main classes and a way to use the existing ESPHome components for Zigbee devices.

I plan to figure out how to write ESPHome external components to simplify the configuration to this:

zigbee_device:
  platform: esp32_zigbee
  device_type: ESP_ZB_DEVICE_TYPE_ED
  
zigbee_endpoint:
  platform: esp32_zigbee
  ep_num: 1
  profile_id: ESP_ZB_AF_HA_PROFILE_ID
  device_id: ESP_ZB_HA_TEST_DEVICE_ID

zigbee_cluster:
  - platform: esp32_zigbee
    cluster_id: ESP_ZB_ZCL_CLUSTER_ID_BASIC
    role: ESP_ZB_ZCL_CLUSTER_SERVER_ROLE
    ep_num: 1
    attributes:
      - attr_id: ESP_ZB_ZCL_ATTR_BASIC_MANUFACTURER_NAME_ID
        value: "MEA"
      - attr_id: ESP_ZB_ZCL_ATTR_BASIC_MODEL_IDENTIFIER_ID
        value: "myswitch"
      - attr_id: ESP_ZB_ZCL_ATTR_BASIC_ZCL_VERSION_ID
        value: 3
      - attr_id: ESP_ZB_ZCL_ATTR_BASIC_POWER_SOURCE_ID
        value: 4
      - attr_id: ESP_ZB_ZCL_ATTR_BASIC_APPLICATION_VERSION_ID
        value: 2

zigbee_cluster:
  - platform: esp32_zigbee
    cluster_id: ESP_ZB_ZCL_CLUSTER_ID_ON_OFF
    role: ESP_ZB_ZCL_CLUSTER_SERVER_ROLE
    ep_num: 1
    attributes:
      - attr_id: ESP_ZB_ZCL_ATTR_ON_OFF_ON_OFF_ID
        id: za_on_off
        value: 0
        on_value:
          then:
            - lambda: |-
                if(x) {
                  id(light_1).turn_on();
                } else {
                  id(light_1).turn_off();
                }
      - attr_id: ESP_ZB_ZCL_ATTR_ON_OFF_ON_TIME
        id: za_on_time
        value: 3600
        on_value:
          then:
            - lambda: |-
                id(duration) = x;
      - attr_id: 0x3004
        type: ESP_ZB_ZCL_ATTR_TYPE_U16
        access: ESP_ZB_ZCL_ATTR_ACCESS_READ_ONLY
        value: 1200

[luar123]

Sounds good!
I hope I will be able to publish my first version of the external component in the next weeks, maybe this could help you. It will be a little bit simpler, but still similar.

This is working so far:

sensor:
  - platform: aht10
    variant: AHT10
    temperature:
      name: "Living Room Temperature"
      id: "temp"
      on_value:
        then:
          - zigbee.setAttr:
              id: zb
              endpoint: 2
              cluster: TEMP_MEASUREMENT
              attribute: 0x0
              value: !lambda "return x*100;"
    update_interval: 60s

zigbee:
  id: "zb"
  endpoints:
    - num: 1
      device_type: COLOR_DIMMABLE_LIGHT
      clusters:
        - id: ON_OFF
          attributes:
            - id: 0
              type: bool
              on_value:
                then:
                  - light.control:
                      id: light_1
                      state: !lambda "return (bool)x;"
    - device_type: TEMPERATURE_SENSOR
      num: 2
      clusters:
        - id: REL_HUMIDITY_MEASUREMENT
          attributes:
            - id: 0
              type: U16
              value: 20
        - id: TEMP_MEASUREMENT
          attributes:
            - id: 0x0
              type: S16
              value: 10
  on_join:
    then:
      - logger.log: "Joined network"

binary_sensor:
  - platform: gpio
    pin:
      number: 9
      mode:
        input: true
        pullup: true
      inverted: true
    id: button_1
    on_click:
      min_length: 5s
      max_length: 20s
      then:
        - zigbee.reset: zb

[Hedda]

FYI, "zyaml" project for @hemtjanst also look to contain a partial implementation of Zigbee specification in YAML representation. Stumbled upon that project and not sure if it actually contains any concepts or ideas that could be usefor and borrowed from it?

• [SUGGESION/DISCUSSON] Port/repurpose YAML Schema from the “Zigbee Home”or "zyaml" projects for native ESPHome integration? #27
  • https://github.com/hemtjanst/zyaml

ffenix113 also has a project that aims to make Zigbee devices configurable via YAML that is similar but not same as ESPHome:

• https://community.home-assistant.io/t/zigbee-home-diy-firmware-project-aim-to-provide-similar-functionality-to-esphome/675865
  • https://github.com/ffenix113/zigbee_home

[Hedda]

Might you also be able to use the Connectivity Standards Alliance's project-chip (Matter) project's "ZAP" to generate clusters and attributes or other entities?

https://github.com/project-chip/zap

ZAP (which stands for "ZCL Advanced Platform" ) is a generic generation engine and user interface for applications and libraries based on Zigbee Cluster Library, the specification developed by the Connectivity Standards Alliance to configure Matter and Zigbee Pro applications.

[lxz946786639]

听上去很好！我希望我能够在接下来的几周内发布我的第一个版本的外部组件，也许这对您有所帮助。它会简单一点，但仍然相似。

到目前为止，这是有效的：

sensor:
  - platform: aht10
    variant: AHT10
    temperature:
      name: "Living Room Temperature"
      id: "temp"
      on_value:
        then:
          - zigbee.setAttr:
              id: zb
              endpoint: 2
              cluster: TEMP_MEASUREMENT
              attribute: 0x0
              value: !lambda "return x*100;"
    update_interval: 60s

zigbee:
  id: "zb"
  endpoints:
    - num: 1
      device_type: COLOR_DIMMABLE_LIGHT
      clusters:
        - id: ON_OFF
          attributes:
            - id: 0
              type: bool
              on_value:
                then:
                  - light.control:
                      id: light_1
                      state: !lambda "return (bool)x;"
    - device_type: TEMPERATURE_SENSOR
      num: 2
      clusters:
        - id: REL_HUMIDITY_MEASUREMENT
          attributes:
            - id: 0
              type: U16
              value: 20
        - id: TEMP_MEASUREMENT
          attributes:
            - id: 0x0
              type: S16
              value: 10
  on_join:
    then:
      - logger.log: "Joined network"

binary_sensor:
  - platform: gpio
    pin:
      number: 9
      mode:
        input: true
        pullup: true
      inverted: true
    id: button_1
    on_click:
      min_length: 5s
      max_length: 20s
      then:
        - zigbee.reset: zb

Looking forward to your new version very much

[luar123]

@lxz946786639: https://github.com/luar123/zigbee_esphome
@Muk911, I didn't re-use any of your work as I had most already working. But I could see a merge of both projects if you would like to go that way. I won't have time in the near future to look into this, though.

[Hedda]

@luar123 @Muk911 @P-R-O-C-H-Y also check out Zigbee PoC for ESPHome on nRF52/nRF53 by @tomaszduda23 in tomaszduda23/esphome#2