esp-idf/examples/openthread/ot_sleepy_device/light_sleep/README.md

| Supported Targets | ESP32-H2 |
| ----------------- | -------- |

# OpenThread Sleepy Device Example

The example demonstrates the Thread Sleepy End Device (SED), the device will enter [Light Sleep mode](https://docs.espressif.com/projects/esp-idf/en/latest/esp32h2/api-reference/system/sleep_modes.html#sleep-modes) during idle state.
## How to use example

### Hardware Required

* Prepare an 802.15.4 SoC development board as an OpenThread Sleepy End Device (SED).
* Connect the board using a USB cable for power supply and programming.
* Choose another 802.15.4 SoC as the OpenThread Leader.

## Configure the Openthread Dataset

* Run [ot_cli](../../ot_cli/) on another 802.15.4 SoC device to create openthread dataset configuration and start an openthread network as the leader.
* Configure the Openthread dataset using `idf.py menuconfig` in `Component config ---> Openthread ---> Thread Operation Dataset`, ensuring that the openthread sleepy device's dataset matches the dataset of the leader.

### Build and Flash

Build the project and flash it to the board. Use the following command: `idf.py -p <PORT> erase-flash flash monitor`.

### Example Output

As the example runs, you will see the log output indicating the initialization and operation of OpenThread, including the device joining the OpenThread network as a Sleepy End Device (SED) and periodic polling of the leader.

```
I (769) btbb_init: btbb sleep retention initialization
I (769) ieee802154: ieee802154 mac sleep retention initialization
I(769) OPENTHREAD:[I] ChildSupervsn-: Timeout: 0 -> 190
I (699) main_task: Returned from app_main()
I (799) OPENTHREAD: OpenThread attached to netif
I(799) OPENTHREAD:[N] Mle-----------: Mode 0x0f -> 0x04 [rx-on:no ftd:no full-net:no]
I(809) OPENTHREAD:[N] Mle-----------: Role disabled -> detached
I (819) OPENTHREAD: netif up
I(1519) OPENTHREAD:[N] Mle-----------: Attach attempt 1, AnyPartition reattaching with Active Dataset
I(2479) OPENTHREAD:[N] Mle-----------: RLOC16 fffe -> 5023
I(2529) OPENTHREAD:[N] Mle-----------: Role detached -> child
```
fix(ieee802154): using link0/2 for ieee802154 in esp32h2 chip 2023-09-20 23:56:09 -04:00			`\| Supported Targets \| ESP32-H2 \|`
			`\| ----------------- \| -------- \|`
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
ieee802154: add sleep state 2023-06-01 02:31:03 -04:00			`# OpenThread Sleepy Device Example`
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
feat(openthread): Add deep sleep support for SED 2023-10-23 05:27:16 -04:00			`The example demonstrates the Thread Sleepy End Device (SED), the device will enter [Light Sleep mode](https://docs.espressif.com/projects/esp-idf/en/latest/esp32h2/api-reference/system/sleep_modes.html#sleep-modes) during idle state.`
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00			`## How to use example`

			`### Hardware Required`

openthread: change readme about specific target to 802.15.4 Soc 2023-06-29 06:12:10 -04:00			`* Prepare an 802.15.4 SoC development board as an OpenThread Sleepy End Device (SED).`
			`* Connect the board using a USB cable for power supply and programming.`
			`* Choose another 802.15.4 SoC as the OpenThread Leader.`
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
			`## Configure the Openthread Dataset`

feat(openthread): Add deep sleep support for SED 2023-10-23 05:27:16 -04:00			`* Run [ot_cli](../../ot_cli/) on another 802.15.4 SoC device to create openthread dataset configuration and start an openthread network as the leader.`
openthread: change readme about specific target to 802.15.4 Soc 2023-06-29 06:12:10 -04:00			* Configure the Openthread dataset using `idf.py menuconfig` in `Component config ---> Openthread ---> Thread Operation Dataset`, ensuring that the openthread sleepy device's dataset matches the dataset of the leader.
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
			`### Build and Flash`

openthread: change readme about specific target to 802.15.4 Soc 2023-06-29 06:12:10 -04:00			Build the project and flash it to the board. Use the following command: `idf.py -p <PORT> erase-flash flash monitor`.
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
			`### Example Output`

openthread: change readme about specific target to 802.15.4 Soc 2023-06-29 06:12:10 -04:00			`As the example runs, you will see the log output indicating the initialization and operation of OpenThread, including the device joining the OpenThread network as a Sleepy End Device (SED) and periodic polling of the leader.`
ieee802154: support light sleep 2023-05-25 06:18:03 -04:00
			```
			`I (769) btbb_init: btbb sleep retention initialization`
			`I (769) ieee802154: ieee802154 mac sleep retention initialization`
			`I(769) OPENTHREAD:[I] ChildSupervsn-: Timeout: 0 -> 190`
			`I (699) main_task: Returned from app_main()`
			`I (799) OPENTHREAD: OpenThread attached to netif`
			`I(799) OPENTHREAD:[N] Mle-----------: Mode 0x0f -> 0x04 [rx-on:no ftd:no full-net:no]`
			`I(809) OPENTHREAD:[N] Mle-----------: Role disabled -> detached`
			`I (819) OPENTHREAD: netif up`
			`I(1519) OPENTHREAD:[N] Mle-----------: Attach attempt 1, AnyPartition reattaching with Active Dataset`
			`I(2479) OPENTHREAD:[N] Mle-----------: RLOC16 fffe -> 5023`
			`I(2529) OPENTHREAD:[N] Mle-----------: Role detached -> child`
			```