zephyr/samples/bluetooth/eddystone
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
..
boards
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

.. _bluetooth-eddystone-sample:

Bluetooth: Eddystone
####################

Overview
********
Application demonstrating `Eddystone Configuration Service`_

The Eddystone Configuration Service runs as a GATT service on the beacon while
it is connectable and allows configuration of the advertised data, the
broadcast power levels, and the advertising intervals. It also forms part of
the definition of how Eddystone-EID beacons are configured and registered with
a trusted resolver.


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

* BlueZ running on the host, or
* A board with BLE support

Building and Running
********************
This sample can be found under :zephyr_file:`samples/bluetooth/eddystone` in the
Zephyr tree.

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

.. _Eddystone Configuration Service: https://github.com/google/eddystone/tree/master/configuration-service