1c92945f59
Currently, several example dependencies rely on the fact that all registered components are added to the build, along with components specified in common requirements. This results in longer build times because even unused components must be built. Switch all examples to use idf_minimal_build to compile only the components actually required by the example. Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
| Supported Targets | ESP32-C5 | ESP32-C6 | ESP32-H2 |
|---|
Light Bulb Example
This test code shows how to configure Zigbee end device and use it as HA on/off light bulb.
The ESP Zigbee SDK provides more examples and tools for productization:
Hardware Required
- One development board with ESP32-H2 SoC acting as Zigbee end-device (loaded with HA_on_off_light example)
- A USB cable for power supply and programming
- Choose another ESP32-H2 as Zigbee coordinator (see HA_on_off_switch example)
Configure the project
Before project configuration and build, make sure to set the correct chip target using idf.py --preview set-target TARGET command.
Erase the NVRAM
Before flash it to the board, it is recommended to erase NVRAM if user doesn't want to keep the previous examples or other projects stored info using idf.py -p PORT erase-flash
Build and Flash
Build the project, flash it to the board, and start the monitor tool to view the serial output by running idf.py -p PORT flash monitor.
(To exit the serial monitor, type Ctrl-].)
Example Output
As you run the example, you will see the following log:
I (403) app_start: Starting scheduler on CPU0
I (408) main_task: Started on CPU0
I (408) main_task: Calling app_main()
I (428) phy: phy_version: 230,2, 9aae6ea, Jan 15 2024, 11:17:12
I (428) phy: libbtbb version: 944f18e, Jan 15 2024, 11:17:25
I (438) main_task: Returned from app_main()
I (548) ESP_ZB_ON_OFF_LIGHT: ZDO signal: ZDO Config Ready (0x17), status: ESP_FAIL
I (548) ESP_ZB_ON_OFF_LIGHT: Initialize Zigbee stack
W (548) rmt: channel resolution loss, real=10666666
I (558) gpio: GPIO[8]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
I (548) ESP_ZB_ON_OFF_LIGHT: Deferred driver initialization successful
I (568) ESP_ZB_ON_OFF_LIGHT: Device started up in factory-reset mode
I (578) ESP_ZB_ON_OFF_LIGHT: Start network steering
I (3558) ESP_ZB_ON_OFF_LIGHT: Joined network successfully (Extended PAN ID: 74:4d:bd:ff:fe:63:f7:30, PAN ID: 0x13af, Channel:13, Short Address: 0x7c16)
I (10238) ESP_ZB_ON_OFF_LIGHT: Received message: endpoint(10), cluster(0x6), attribute(0x0), data size(1)
I (10238) ESP_ZB_ON_OFF_LIGHT: Light sets to On
I (10798) ESP_ZB_ON_OFF_LIGHT: Received message: endpoint(10), cluster(0x6), attribute(0x0), data size(1)
I (10798) ESP_ZB_ON_OFF_LIGHT: Light sets to Off
I (11228) ESP_ZB_ON_OFF_LIGHT: Received message: endpoint(10), cluster(0x6), attribute(0x0), data size(1)
I (11228) ESP_ZB_ON_OFF_LIGHT: Light sets to On
I (11618) ESP_ZB_ON_OFF_LIGHT: Received message: endpoint(10), cluster(0x6), attribute(0x0), data size(1)
I (11618) ESP_ZB_ON_OFF_LIGHT: Light sets to Off
Light Control Functions
- By toggling the switch button (BOOT) on the ESP32-H2 board loaded with the
HA_on_off_switchexample, the LED on this board loaded withHA_on_off_lightexample will be on and off.
Troubleshooting
For any technical queries, please open an issue on GitHub. We will get back to you soon.