2 years, 6 months ago.

Error: Warning: L6320W: Ignoring --keep command. Cannot find argument 'os_cb_sections'.

I got this Warning (Warning: L6320W) in different Projects, but I don't know what is the cause. Could someone help me?

1 Answer

2 years, 4 months ago.

which toolchain were you using? Online or Studio perhaps? Have a look into the toolchain profiles which are in \tools\profile, explanation of these files here : https://os.mbed.com/docs/mbed-os/v5.12/tools/build-profiles.html

By default we use develop profile, so that's the file you want.