Debugging in Visual Studio Code w/ GDB + Cortex-Debug Extension

I would like to try OpenOCD in place of the JLink GDBServer in the above configuration to try and isolate an issue I am having (noted in another thread). Has anyone got Apollo3, OpenOCD, and JLink working with Cortex-Debug? I have OpenOCD connecting to the JLink and I am hoping someone has a target config that works for the Apollo3.

Thanks in anticipation,

Sid