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serial: uart_native_pty: IRQ support #94478

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Merged
merged 2 commits into from
Aug 19, 2025
Merged

serial: uart_native_pty: IRQ support #94478

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188dd91
serial: uart_native_pty: IRQ support
tpambor Aug 11, 2025
1067efc
shell: backend: Default to poll mode for uart_native_pty
tpambor Aug 19, 2025
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3 changes: 1 addition & 2 deletions boards/native/native_sim/doc/index.rst
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Expand Up @@ -564,8 +564,7 @@ program ends, one could do:

$ zephyr.exe --uart_attach_uart_cmd='ln -s %s /tmp/somename' ; rm /tmp/somename

This driver supports poll mode or async mode with :kconfig:option:`CONFIG_UART_ASYNC_API`.
Interrupt mode is not supported.
This driver supports poll mode, interrupt mode and async mode.
Neither runtime configuration or line control are supported.

.. _native_tty_uart:
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1 change: 1 addition & 0 deletions drivers/serial/Kconfig.native_pty
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Expand Up @@ -7,6 +7,7 @@ config UART_NATIVE_PTY
depends on (DT_HAS_ZEPHYR_NATIVE_PTY_UART_ENABLED || DT_HAS_ZEPHYR_NATIVE_POSIX_UART_ENABLED)
select SERIAL_HAS_DRIVER
select SERIAL_SUPPORT_ASYNC
select SERIAL_SUPPORT_INTERRUPT
help
This enables a PTY based UART driver for the POSIX ARCH with up to 2 UARTs.
For the first UART port, the driver can be configured
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