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 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. 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 Bootloader
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