mirror of
https://github.com/espressif/esp-idf.git
synced 2026-09-22 13:01:16 +03:00
f5e9e2496a
Provide esp_ble_ead_encrypt/decrypt in Bluedroid and group the GAP Key Material characteristic under the same EAD Kconfig menu.
50 lines
2.0 KiB
ReStructuredText
50 lines
2.0 KiB
ReStructuredText
Bluetooth\ :sup:`®` Low Energy
|
|
====================================
|
|
|
|
:link_to_translation:`zh_CN:[中文]`
|
|
|
|
**Bluetooth Low Energy (Bluetooth LE)** provides low-power wireless communication for IoT devices such as wearables, sensors, and smart home products. This section documents the **Bluetooth LE API Reference**, covering APIs for device discovery, data exchange, and Wi-Fi provisioning over Bluetooth LE.
|
|
|
|
For usage concepts and tutorials, see :doc:`Bluetooth Low Energy <../../../api-guides/ble/index>` in **API Guides**.
|
|
|
|
The Bluetooth LE API in ESP-IDF is organized into the following parts:
|
|
|
|
- :doc:`Bluetooth Low Energy GAP <esp_gap_ble>`
|
|
|
|
Handles advertising, scanning, connection management, and security operations
|
|
|
|
- :doc:`Bluetooth Low Energy GATT Define <esp_gatt_defs>`
|
|
|
|
Common data types and constants for attributes, characteristics, and UUIDs used in GATT operations
|
|
|
|
- :doc:`Bluetooth Low Energy GATT Server <esp_gatts>`
|
|
|
|
Exposes services and characteristics to remote clients (peripheral role)
|
|
|
|
- :doc:`Bluetooth Low Energy GATT Client <esp_gattc>`
|
|
|
|
Discovers and accesses services on remote servers (central role)
|
|
|
|
- :doc:`Bluetooth Low Energy Encrypted Advertising Data <esp_ble_ead>`
|
|
|
|
Encrypts and decrypts advertising payloads with AES-CCM (Bluetooth Core Specification 5.4)
|
|
|
|
.. only:: SOC_BLUFI_SUPPORTED
|
|
|
|
- :doc:`Bluetooth Low Energy BluFi <esp_blufi>`
|
|
|
|
Enables Wi-Fi provisioning and configuration via Bluetooth LE
|
|
|
|
Each part typically includes an **Overview**, **Application Examples**, and **API Reference**, covering purpose, main functionality, sample usage, and detailed API documentation.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
:hidden:
|
|
|
|
Bluetooth Low Energy GAP <esp_gap_ble>
|
|
Bluetooth Low Energy GATT Define <esp_gatt_defs>
|
|
Bluetooth Low Energy GATT Server <esp_gatts>
|
|
Bluetooth Low Energy GATT Client <esp_gattc>
|
|
Bluetooth Low Energy Encrypted Advertising Data <esp_ble_ead>
|
|
:SOC_BLUFI_SUPPORTED: Bluetooth Low Energy BluFi <esp_blufi>
|