NRF5340 - Reprogram UART baudrate at runtime

[Gabriele]

Hello,
I'm in Zephyr OS build v2.3.0 and NCS v1.3.0.
I need to reprogram UART0 baudrate at run time to 38400.
After having obtained the uart node

uart = device_get_binding("UART_0");

what the APIs to change the baudrate ?
The following one doesn't work, and a build warning states it is deprecated.

uart_line_ctrl_set(uart, LINE_CTRL_BAUD_RATE, 38400);

Thank you

[Jørgen Holmefjord]

Hi,

The nRF UART(E) drivers in Zephyr does not implement this API. You will have to call uart_configure() to change the baudrate.

Best regards,
Jørgen

[Gabriele]

Thank you Jørgen,
it works.