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doc: release: Add migration for bluetooth uuid

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The Bluetooth UUID has been declare as rodata.

Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
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Lingao Meng 2023-12-06 10:53:55 +08:00 committed by Fabio Baltieri
parent 786b9a0ad4
commit 1106b86bde
1 changed files with 5 additions and 0 deletions
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doc/releases/migration-guide-3.6.rst
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@ -183,6 +183,11 @@ Bluetooth
* The Bluetooth Mesh ``element`` declaration has been changed to add prefix ``const``.
The ``elem->addr`` field has been changed to the new runtime structure, replaced by
``elem->rt->addr``. (:github:`65388`)
* The Bluetooth UUID has been modified to rodata in ``BT_UUID_DECLARE_16``, ``BT_UUID_DECLARE_32`
and ``BT_UUID_DECLARE_128`` as the return value has been changed to `const`.
Any pointer to a UUID must be prefixed with `const`, otherwise there will be a compilation warning.
For example change ``struct bt_uuid *uuid = BT_UUID_DECLARE_16(xx)`` to
``const struct bt_uuid *uuid = BT_UUID_DECLARE_16(xx)``. (:github:`66136`)
LoRaWAN
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