no documentation on how to wake up esp32-s3 from light sleep using bluetooth (IDFGH-8950)

[jonathanMerlingPal]

Answers checklist.

• [X] I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
• [X] I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
• [X] I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

Hi,

I'm using ESP32-S3-Eye and I would like to put the device in light sleep with bt_wakeup. I noticed there is the function esp_sleep_enable_bt_wakeup(); which returned ESP_OK; but I don't know how to proceed from here since there is no documentation or examples using it.

I've tried: Connecting the device to a Ble server and registering for notification. The result is that the device doesn't wakeup from light sleep when the server sends notification.

Is there any documentation/example on how to wake up a device from light sleep using Bluetooth?

[esp-cjh]

@jonathanMerlingPal Please refer to the following documents: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-reference/system/sleep_modes.html