Ardusub on Navio2

git clone
cd ardupilot
git submodule update --init --recursive
alias waf="$PWD/modules/waf/waf-light"
pip install future
waf configure --board=navio2
waf sub
Hello there,
I work on an ROV. I need to build Ardusub. I wrote the above codes to the terminal. Uploads completed. However, Navio2 offers three options: rover, copter, plane. How can I set up Ardusub?
I’m waiting for your help.

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