I want to create a new module called hw_test inside the IoT box, with some views and controllers. I am able to copy it inside the IoT box after making the filesystem writable. But I need to tell the odoo inside the box that loads also this addons at boot. 

I tested changing /etc/init.d/odoo to modify the parameter --load=LIST-OF-MODULES, adding there my hw_test addon. But it did not work. Can someone help me?