doc: migration-guide-3.6: add note about async serial shell

Following PR 68475, CONFIG_SHELL_ASYNC_API needs to be enabled, in
addition to CONFIG_UART_SYNC_API, to be able to use async serial shell.

Signed-off-by: Abderrahmane Jarmouni <abderrahmane.jarmouni-ext@st.com>
This commit is contained in:
Abderrahmane Jarmouni 2024-02-15 11:31:06 +01:00 committed by Henrik Brix Andersen
parent 2f04a8c91e
commit 7df5211bc4

View file

@ -400,6 +400,11 @@ Shell
macro accepts additional arguments (ring buffer TX & RX size arguments) for compatibility with
previous Zephyr version, but they are ignored, and will be removed in future release.
* :kconfig:option:`CONFIG_SHELL_BACKEND_SERIAL_API` now does not automatically default to
:kconfig:option:`CONFIG_SHELL_BACKEND_SERIAL_API_ASYNC` when
:kconfig:option:`CONFIG_UART_ASYNC_API` is enabled, :kconfig:option:`CONFIG_SHELL_ASYNC_API`
also has to be enabled in order to use the asynchronous serial shell (:github: `68475`).
Bootloader
==========