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boards: native: Mention serial drivers capabilities

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Some users are in doubt about the native serial drivers
capabilities.
So let's mention them explicitly.

Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
This commit is contained in:
Alberto Escolar Piedras 2023-09-05 09:29:55 +02:00 • committed by Carles Cufí
commit ed4cdba828
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6
boards/posix/native_posix/doc/index.rst
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@ -430,6 +430,9 @@ option ``-attach_uart_cmd=<"cmd">``. Where the default command is given by
Note that the default command assumes both ``xterm`` and ``screen`` are Note that the default command assumes both ``xterm`` and ``screen`` are
installed in the system. installed in the system.
This driver only supports poll mode. Interrupt and async mode are not supported.
Neither runtime configuration or line control are supported.
.. _native_tty_uart: .. _native_tty_uart:
TTY UART TTY UART
@ -466,6 +469,9 @@ Multiple instances of such uart drivers are supported.
The :ref:`sample-uart-native-tty` sample app provides a working example of the The :ref:`sample-uart-native-tty` sample app provides a working example of the
driver. driver.
This driver only supports poll mode. Interrupt and async mode are not supported.
It has runtime configuration support, but no line control support.
Subsystems backends Subsystems backends
******************* *******************