UART async API with fifo / workqueue

[sleeper]

Hi

I'm using the UART async API and want to pass the received data to a fifo or workqueue to them process this received data.

There does not seem to be any examples of doing this with the async API, so where can i find something ?

KR

  

[runsiv]

Hi Lee, 

You can have a look at our peripheral_uart exampel 

Here you can see we how it is putting the received datainto a FIFO https://github.com/nrfconnect/sdk-nrf/blob/main/samples/bluetooth/peripheral_uart/src/main.c#L182 

Regards

Runar

[sleeper]

do you not have a simpler example ? 

i only need to worry about receive data. This data is from a GPS receiver, data should be out in fifo and then processed is worker/separate thread.  

[runsiv]

Hi, 

You can also check out the remote shell example

Regards

Runar

[sleeper]

i found this, much easier example, might be of interest to others.

github.com/.../main.c

[runsiv]

Just remember is based on an old version of NCS so it will not work out of the box 

Regards

Runar

[sleeper]

What needs to be changed ? 

[runsiv]

From the top of my head, the include paths is wrong. I would recommend comparing them to one of the examples I have linked you. In NCS 2.0 Zephyr 3.0 was introduced and with it:  

"All Zephyr public headers have been moved to include/zephyr, meaning they must be prefixed with <zephyr/...> when included. Because this change can potentially break many applications or libraries, CONFIG_LEGACY_INCLUDE_PATH is provided to allow using the old include path."

You might be lucky and that is the only thing you have to care about. 

Regards

Runar