zephyr

History

Lingao Meng 786b9a0ad4 Bluetooth: Host: Add const prefix for UUID Add const prefix for service uuid and char uuid. Since Service UUID and Char UUID should not change in the service definition, they are most reasonably defined as rodata, also for save some ram footprint. The field `attr->user_data` type is `void `, as this PR change all Service UUID to rodata, so there must add (void ) to avoid warning. Signed-off-by: Lingao Meng <menglingao@xiaomi.com>		2023-12-07 16:16:43 +00:00
..
src	Bluetooth: Host: Add const prefix for UUID	2023-12-07 16:16:43 +00:00
CMakeLists.txt
prj.conf	Bluetooth: Samples: Remove usage of `BT_DEBUG_LOG`	2023-06-07 13:56:55 -04:00
README.rst
sample.yaml	samples/tests: bluetooth: Remove qemu_cortex_m3	2023-04-12 09:01:34 +02:00

README.rst

.. _ble_peripheral_accept_list:

Bluetooth: Peripheral Accept List
#################################

Overview
********

This application demonstrates the BLE advertising accept filter list feature.
If no device is bonded to the peripheral, casual advertising will be performed.
Once a device is bonded, on subsequent boots, connection requests will only be
accepted if the central device is on the accept list. Additionally, scan response
data will only be sent to devices that are on the accept list. As a result, some
BLE central devices (such as Android smartphones) might not display the device
in the scan results if the central device is not on the accept list.

This sample also provides two BLE characteristics. To perform a write, devices need
to be bonded, while a read can be done immediately after a connection
(no bonding required).

Requirements
************

* A board with BLE support
* Second BLE device acting as a central. For example another Zephyr board or smartphone

Building and Running
********************

This sample can be found under :zephyr_file:`samples/bluetooth/peripheral_accept_list` in the
Zephyr tree.

See :ref:`bluetooth samples section <bluetooth-samples>` for details.