IWR6843ISK: Enable log in mmwave link package

Hello,

Could you share the code snippet with context in the file that is causing you issues? If you check mmw_cli.c you will see that the typical syntax is generally a line that says CLI_write(print_here). Is what you are trying to print in the format of a string, aka const char*?

Best Regards,

Pedrhom Nafisi

Hi Pedrhom,

I need to debug the mmwave.c file in <SDK_INSTALL>/packages/ti/control/mmwave

Is it possible to add a log/print statement into mmwave.c?

I found an e2e thread where they discussed "enabling the log-in mmwave link API".

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/653197/awr1642-how-to-enable-the-log-in-mmwave-link-in-sdk

I repeated the process by making the necessary changes in mmwave.c (Below image for reference)

Then, while trying to build the mmwave package, I ran into the following issue.

Hello,

Are you not able to simply call CLI_write and put what you want to print within the parenthesis next to it? like CLI_write("Hello World"); or CLI_write(const char *)

Best Regards,

Pedrhom Nafisi

Hi Pedrhom,

The above-raised issue is resolved by typecasting to its respective data type.

But while proceeding further, we are facing the build issue for adding CLI utility(cli.h) in mmwave_link.c

Could you help us in debugging this error?

Hello,

For the unresolved symbol error, you most likely have a linker issue of some sort with not fully providing all the context needed for CLI_write to be seen. Check this link for some more details https://software-dl.ti.com/ccs/esd/documents/dmed/HTML/10234.html If you need more examples look into "error #10234-D: unresolved symbols remain"

Best Regards,

Pedrhom Nafisi